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monthly 0.5 2021-02-27 https://www.natureinstitute.org/ronald-h-brady/explanation-description-and-the-meaning-of-transformation monthly 0.5 2021-02-27 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1608665392731-HU6B560TATWPWOK1ET40/image-asset.jpeg Ronald H. Brady Archive Figure 2.1. A cube. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1614201430511-HM796XXXKFTA7JBKLAEX/image-asset.png Ronald H. Brady Archive Figure 2.2. A graded series of leaves from a single stem. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1614201602411-AYANO1M8RY25LT1TH5OA/image.jpg Ronald H. Brady Archive Figure 2.3. Two widely separated, different forms of Figure 2.2 juxtaposed https://www.natureinstitute.org/ronald-h-brady/natural-selection monthly 0.5 2021-03-02 https://www.natureinstitute.org/ronald-h-brady/form-and-cause-in-goethes-morphology monthly 0.5 2021-02-24 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1614199645182-6JFPJJUBBOHM9XPSYZW2/Screen+Shot+2021-02-24+at+12.08.38+PM.png Ronald H. Brady Archive Figure 1. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1614199779424-4FVMPTO78W4GZX99F1RI/image-asset.png Ronald H. Brady Archive Figure 2. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1614201051768-UIMW3IA13ZTD36TNRC46/image-asset.png Ronald H. Brady Archive Figure 3. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1614201430511-HM796XXXKFTA7JBKLAEX/image-asset.png Ronald H. Brady Archive Figure 4. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1614201602411-AYANO1M8RY25LT1TH5OA/image.jpg Ronald H. Brady Archive Figure 5. https://www.natureinstitute.org/ronald-h-brady/goethes-natural-science monthly 0.5 2021-02-24 https://www.natureinstitute.org/ronald-h-brady/pattern-description monthly 0.5 2021-02-23 https://www.natureinstitute.org/ronald-h-brady/mind-models-and-cartesian-observers monthly 0.5 2021-02-23 https://www.natureinstitute.org/ronald-h-brady/the-global-patterns-of-life monthly 0.5 2021-02-22 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1595279025562-6Z3IW2MH67E7W85ZUX7T/image-asset.png Ronald H. Brady Archive Figure 1. Distribution of Taraxacum magellanium (Compositae). (After Croizat 1962, Fig. 9.) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1595279127125-Q9FMH677R71BELGDVSWN/image-asset.png Ronald H. Brady Archive Figure 2. Faunal regions (or realms). (After Sclater and Wallace, as modified by Ross, 1950.) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1595279230877-WVGA7DEF1LJ7KDRJ1Z7K/image-asset.png Ronald H. Brady Archive Figure 3. Some generalized tracks for the southern hemisphere and S. E. Asian tropics; Chironomid midges; Nothofagus; Restionaceae, Araucaria, Libocedrus. After Humphries and Parenti (1986, p. 19). https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1595279335416-I0OGAQRS5UTRLK7WWITA/image-asset.png Ronald H. Brady Archive Figure 4. After Croizat (1962, p. 191). https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1595279454458-R6XJXW85UCYWCERWA0IF/image-asset.png Ronald H. Brady Archive Figure 5. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1595279514730-X0CMPQI7L76TA78MECHN/image-asset.png Ronald H. Brady Archive Figure 6. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1595279628900-Y27M8EQUXXLWSIMC5WFN/image-asset.png Ronald H. Brady Archive https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1595279646951-1UD5KNW9BWKCH5LFZ08E/image-asset.png Ronald H. Brady Archive https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1595279714430-CL2TWGKDSOECF0A4BSI2/image-asset.png Ronald H. Brady Archive Figure 9. (a) Area cladogram for taxa on the southern continents (A) and their boreal relatives (B). (b) Small cladogram summarizing the relationship of A + B to taxa in the pantropical zone. After Humphries and Parenti (1986, p. 80). https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1595279803683-6S0978Y7N94RC7NGV7DC/image-asset.png Ronald H. Brady Archive Figure 10. Distribution and phylogeny of Wormaldia. The circle in Japan is W. kisoensis, that in eastern N. America W. mohri (from Ross, 1974, p. 217). https://www.natureinstitute.org/ronald-h-brady/perception-connections-between-art-and-science monthly 0.5 2021-02-23 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1595093150663-Q6UFM2Y95LV3P5KXMULK/image-asset.png Ronald H. Brady Archive Figure 1. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1595097573764-2OWPD9H099HMHTN4XE4I/image-asset.png Ronald H. Brady Archive Figure 2. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1595097743359-L35XOOQZ635TKML63V9Z/image-asset.png Ronald H. Brady Archive Figure 3. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1595097778921-OKC9C00VWO2MUSBLVHP9/image-asset.png Ronald H. Brady Archive Figure 4. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1595098019508-EZHPL9DX3AQGTMAGOQDL/image-asset.png Ronald H. Brady Archive Figure 9. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1595098117011-ZSWHYA8SG1K55E38R4HJ/image-asset.png Ronald H. Brady Archive Figure 10. (The head of The First Step; the facial elements are reduced to the eye, eyebrow and nose complex, and the mouth — the head sat upon a child’s body taking his first step, and the total figure was so obvious that no one would have difficulty finding the context for the head.) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1595098191834-6DPK368SWLKOT84HK3Y2/image-asset.png Ronald H. Brady Archive Figure 11. (The First Cry; the curve of eye, eyebrow and nose are retained from The First Step, and the ear is visible.) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1595098256090-36E5S35789H6MG0LXB3Q/image-asset.png Ronald H. Brady Archive Figure 12. (Marble version of The Newborn; the eye-nose curve now extends to a flat plane — the wide-open mouth of the infant — punctuated by the chin. If an easier viewing angle is desirable the image may be rotated 90 degrees to the right, bringing the head upright.) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1595098361620-XT97FV3NODHF8U7C5W9F/image-asset.png Ronald H. Brady Archive Figure 13. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1595098394473-BNWWEVABG32UWFAZ9WZI/image-asset.png Ronald H. Brady Archive Figure 14. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1595098473421-GB767IDOYES6OLQXQPKS/image-asset.png Ronald H. Brady Archive Figure 15. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1595098615404-NDD180FFD33ZCMD6RKJJ/image-asset.png Ronald H. Brady Archive Figure 16. https://www.natureinstitute.org/ronald-h-brady/how-we-make-sense-of-the-world monthly 0.5 2021-02-23 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1608744084031-OV7FWCW7X5V4NQZ6UROR/image-asset.png Ronald H. Brady Archive Figure 1. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1608743809835-Z00MQQ8M2I6SOSFXCN8G/image-asset.jpeg Ronald H. Brady Archive Figure 2. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1608743548858-NBO8PZ142645MCHZF2RQ/image-asset.png Ronald H. Brady Archive Figure 3. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1608743527023-LJO7QROWSSCP0Y0XBNO2/image-asset.png Ronald H. Brady Archive Figure 4. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1608665392731-HU6B560TATWPWOK1ET40/image-asset.jpeg Ronald H. Brady Archive Figure 5. https://www.natureinstitute.org/ronald-h-brady/getting-rid-of-metaphysics monthly 0.5 2021-02-23 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1608743809835-Z00MQQ8M2I6SOSFXCN8G/image-asset.jpeg Ronald H. Brady Archive Figure 1. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1608743548858-NBO8PZ142645MCHZF2RQ/image-asset.png Ronald H. Brady Archive Figure 2. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1608743527023-LJO7QROWSSCP0Y0XBNO2/image-asset.png Ronald H. Brady Archive Figure 3. https://www.natureinstitute.org/ronald-h-brady/dogma-and-doubt monthly 0.5 2021-02-23 https://www.natureinstitute.org/in-context-01 daily 0.75 2021-01-28 https://www.natureinstitute.org/in-context-01/craig-holdrege/genes-and-life-the-need-for-qualitative-understanding monthly 0.5 2023-12-04 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587997892353-Z61PVPA9TEQ1274RPGPF/Screen+Shot+2020-04-27+at+9.52.37+AM.png In Context #1 Figure 1. Skulls of the white-tailed deer, mountain lion, and human being. In the human being the premaxillary bones (p) are visible only when the skull is viewed from below (basal view). m: maxilla (upper jaw bone); n: nasal bone. https://www.natureinstitute.org/in-context-01/stephen-l-talbott/a-way-of-knowing-as-a-way-of-healing monthly 0.5 2021-01-28 https://www.natureinstitute.org/in-context-01/craig-holdrege/seduced-by-abstraction monthly 0.5 2021-01-28 https://www.natureinstitute.org/in-context-01/henrike-holdrege/words-of-dedication monthly 0.5 2021-01-28 https://www.natureinstitute.org/in-context-01/stephen-l-talbott/goethean-science monthly 0.5 2021-03-24 https://www.natureinstitute.org/in-context-01/e-l-grant-watson/the-obscure-wisdom-of-the-potter-wasp monthly 0.5 2023-12-04 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587398170610-HWFVN3IQUKLGKFHW9C6J/Potter+Wasp In Context #1 Potter Wasp https://www.natureinstitute.org/in-context-01/craig-holdrege/ecological-agriculture-enters-the-mainstream monthly 0.5 2021-01-28 https://www.natureinstitute.org/in-context-01/stephen-l-talbott/programming-the-universe-are-animals-robots monthly 0.5 2021-11-15 https://www.natureinstitute.org/in-context-45 daily 0.75 2021-05-05 https://www.natureinstitute.org/in-context-45/craig-holdrege/american-bison monthly 0.5 2023-12-04 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1621440836354-TRRP6BOBWEAK6IVOWS1L/Bison+at+Yellowstone.png In Context #45 - Make it stand out Figure 1. Bison bull in Yellowstone National Park. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1620673742298-K9JWU3AT8W6XTMMCCSZ2/Figure-2-Mature-bison-bull.png In Context #45 - Make it stand out Figure 2. Mature bull; National Bison Range. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1620750435061-DPR8JKC8LKCOFEIDNTLS/Pronghorn-in-prairie.png In Context #45 - Make it stand out Figure 3. Pronghorn; Yellowstone National Park. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1621446453403-AW6YQDTEITQ0B7179D8Y/Pronghorn+and+Bison+Skeletons.jpeg In Context #45 - Make it stand out Figure 4. Skeletons of pronghorn and bison. (Bison: modified from Hornaday 1894, Plate XX1) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1620675073251-T6JTMCEA1N36WBCQSQYU/Figure-5-Two-young-bulls-sparring-at-wallow.png In Context #45 - Make it stand out Figure 5. Two young bulls sparring at a wallow; National Bison Range, Montana. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1620752036299-UK9MJRJIL5XJDWP3O1T3/Bison-cow-with-calf.png In Context #45 - Make it stand out Figure 6. Older calf with mother; National Bison Range. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1621444124340-X1XG852J985VVATDYWH7/Horn+Development+in+the+Bison.jpeg In Context #45 - Make it stand out Figure 7. Horn development in bison. 1: calf; 2: yearling; 3: spike bull, 2 years old; 4: spike bull, 3 years old; 5: bull, 4 years old. 6: 11 years old; 7: old “stub-horn” bull, 20 year old. (Adapted from Hornaday 1887/2002, Plate VIII) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1621442436114-QNXAJDS6U464PGZWSDEU/Skulls+of+yearling+bison+and+bull.png In Context #45 - Make it stand out Figure 8. Skulls of a yearling bison (left) and an approximately five-year-old bull. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1620758342205-ZZ5OVX05XZ1Y2J2GPAMQ/Bison-cows-and-calves.jpg In Context #45 - Make it stand out Figure 9. Part of a grouping of cows and calves in June in the Lamar Valley of Yellowstone National Park. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1620758640014-BEEF2H5MSXP43VIDAZQ2/Bison-and-wallows-Lamar-Valley.png In Context #45 - Make it stand out Figure 10. Bison and many wallows; Lamar Valley, Yellowstone National Park. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1620758751968-YVQH6H0JHNIHBF5712NE/Bison-rubbing-in-wallow.jpg In Context #45 - Make it stand out Figure 11. A bison wallowing; Lamar Valley, Yellowstone National Park. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1620759495396-EUGO47I9UU06APZZJDVA/Bison-at-wallow-Montana.png In Context #45 - Make it stand out Figure 12. Bison at a wallow; National Bison Range, Montana. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1620760370052-LZXY2YV67VRCVFMDLZGC/Bison-grazing.png In Context #45 - Make it stand out Figure 13. Bison in Yellowstone National Park. https://www.natureinstitute.org/in-context-45/jon-mcalice/being-with-buds monthly 0.5 2021-07-02 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1620070460190-1IZ1AT674FEMT7D6GCOI/Carya+glabra_2.jpeg In Context #45 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1620070749336-JS3XN3QPBUETDEP0X0EN/Pignut-hickory-closed+early-bud.jpeg In Context #45 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1620070972942-MAJN0F40A76DP90JAHT9/Pignut-hickory-early-bud-opening.jpeg In Context #45 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1620071080900-XO2LMHGOBUIQ64I0BUTN/Pignut-hickory-early-leafing-out.jpeg In Context #45 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1620071335042-LNY9FYHIQBOSYDM9B7GJ/Pignut-hickory-leafing-out-cluster.jpeg In Context #45 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1620071479055-D0KA7XD23VWPAG5CI9XU/Pignut-hickory-full-bud-opening-with-leaves.jpeg In Context #45 https://www.natureinstitute.org/in-context-45/elaine-khosrova/once-upon-a-night monthly 0.5 2021-05-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1620062158171-B6XON0VOHU9Y9EMKFXDI/stamens.JPG In Context #45 photo by Luca Pearl Khosrova https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1620062335004-Z59QO88KX7ZII86HCICT/Epiphyllum+oxypetalum.JPG In Context #45 photo by Luca Pearl Khosrova https://www.natureinstitute.org/in-context-46 daily 0.75 2021-11-19 https://www.natureinstitute.org/in-context-46/craig-holdrege/living-perenniality monthly 0.5 2021-11-25 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1628038312032-K54AJGZZQR2P836RD3TV/Living+Perreniality%2C+plants%2C+agriculture%2C+and+the+transformation+of+consciousness.png In Context #46 - Make it stand out Living Perreniality, a book on Plants, Agriculture, and the Transformation of Consciousness https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/e1497b95-42e9-4241-8ed7-96c9229ac557/Ancient+500+year+old+oak+trees%2C+holistic+science.png In Context #46 - Make it stand out An ancient oak (Quercus petraea) near Wildenstein Castle, Switzerland. (Photo credit: Markus Bolliger) https://www.natureinstitute.org/in-context-46/henrike-holdrege/exercises-with-polarity monthly 0.5 2022-11-09 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/6fae4bda-3d9b-4c6c-8667-833049347739/Blue+center+illustration.png In Context #46 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/ac692e52-a36a-4eb4-b6cc-7dd368210351/Curves+illustration.png In Context #46 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.natureinstitute.org/in-context-46/craig-holdrege/susan-simards-journey monthly 0.5 2022-07-12 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/d73fd001-fb17-46e5-9f06-dd7be2782bc1/Suzanne+Simard%2C+review+of+her+book+Finding+the+Mother+Tree.png In Context #46 - Make it stand out Suzanne Simard, Finding the Mother Tree and Holistic Science https://www.natureinstitute.org/in-context-46/jon-mcalice/resonant-space monthly 0.5 2022-07-12 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/d8a273b5-9dd7-41ac-a16c-40f5164f151c/Nature+observation%2C+from+Jon+McAice%27s+Resonant+Space.png In Context #46 - Make it stand out Goethean observation in the forest https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/3e88dcf9-de4a-4276-aa81-d730865a13e9/Otter%2C+Goethean+science+study.png In Context #46 - Make it stand out Otter (Lutrinae). (Photo credit: Robert T Pinkston Jr.) https://www.natureinstitute.org/in-context-46/stephen-talbott/genes-and-the-single-organism monthly 0.5 2022-07-13 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/574d24cf-a368-407d-bf6b-a391f94e8143/Fruit+Fly%2C+article+on+Evolutionary+Biology.png In Context #46 - Make it stand out Fruit Fly (Drosophila melanogaster) https://www.natureinstitute.org/about daily 0.75 2024-09-18 https://www.natureinstitute.org/about/veronica-madey monthly 0.5 2024-09-18 https://www.natureinstitute.org/about/office-manager monthly 0.5 2024-09-18 https://www.natureinstitute.org/about/mark-riegner monthly 0.5 2024-12-02 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/19d3d8c9-7193-4ef0-8fc7-8c9b0564f9f4/Hummingbird+Reigner.png About Us - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.natureinstitute.org/about/ryan-shea monthly 0.5 2024-10-31 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1b2f194b-4dc3-457e-bdd6-25c635dd92f5/Ryan+Shea+cropped.png About Us - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.natureinstitute.org/about/craig-holdrege/publications monthly 0.5 2025-04-29 https://www.natureinstitute.org/about/craig-holdrege/talks monthly 0.5 2024-05-28 https://www.natureinstitute.org/about/elaine-khosrova monthly 0.5 2021-12-23 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/95bc1a48-1260-4053-a5c7-e91f97bdfc35/Elaine+Khosrova.png About Us - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.natureinstitute.org/about/henrike-holdrege monthly 0.5 2021-12-23 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/8135908b-2768-42c6-802b-e8b600cc4a42/Henrike+Holdrege About Us - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.natureinstitute.org/about/henrike-holdrege/talks monthly 0.5 2022-06-30 https://www.natureinstitute.org/about/henrike-holdrege/publications monthly 0.5 2024-05-30 https://www.natureinstitute.org/about/kristy-king monthly 0.5 2021-12-23 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/d91eb4e6-4042-4acc-ab3f-73935c64e534/Kristy+King.jpg About Us - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.natureinstitute.org/about/bruno-follador monthly 0.5 2021-12-23 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587498901116-0023EOUTOGAHDTGQKUD9/Bruno+compost+testing.png About Us - Make it stand out Bruno Folador, Living Soils Project https://www.natureinstitute.org/about/john-gouldthorpe monthly 0.5 2021-12-23 https://www.natureinstitute.org/about/jon-mcalice monthly 0.5 2025-04-29 https://www.natureinstitute.org/about/marisha-plotnik monthly 0.5 2025-04-29 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/75508cd9-2bb3-4168-9284-14d36e62deed/marisha+bio+photo.jpg About Us - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.natureinstitute.org/about/georg-maier monthly 0.5 2021-12-23 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1592323713392-UVBO2CG11ET194WJX0JI/Georg+Maier.png About Us - Make it stand out Georg Maier https://www.natureinstitute.org/about/goethe monthly 0.5 2024-02-27 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/e18f69f0-4625-478a-9e84-2246622f281d/Goethe.png About Us - Make it stand out Johann Wolfgang von Goethe, the father of holistic science https://www.natureinstitute.org/about/kurt-goldstein monthly 0.5 2022-04-14 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1588014009867-WQNQONT8GKN3RWAKQOLT/Kurt+Goldstein+.png About Us - Make it stand out Kurt Goldstein https://www.natureinstitute.org/about/johannes-wirz monthly 0.5 2021-12-23 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/601c78d2-69f2-4d88-8dd8-561795940c95/Johannes+Wirz+genetics+researcher.jpg About Us - Make it stand out Johannes Wirz genetics researcher https://www.natureinstitute.org/about/stephen-edelglass monthly 0.5 2024-02-19 https://www.natureinstitute.org/about/rudolf-steiner monthly 0.5 2021-12-23 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/c0415357-f41b-45e0-8d0f-d23fdaad294f/Rudolf+Steiner.jpeg About Us - Make it stand out Rudolf Steiner, Goethean scientist https://www.natureinstitute.org/about/craig-holdrege monthly 0.5 2021-12-23 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/c2f3615e-c45c-4dd0-98f3-89e4b502ad03/Craig+Holdrege.png About Us - Make it stand out Craig Holdrege https://www.natureinstitute.org/about/owen-barfield monthly 0.5 2021-12-23 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/7615efc4-ae68-472b-96aa-8e17b6045553/Owen+Barfield.jpg About Us - Make it stand out Owen Barfield https://www.natureinstitute.org/gopi-vijaya daily 0.75 2024-02-19 https://www.natureinstitute.org/gopi-vijaya/avogadros-number monthly 0.5 2022-05-25 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/538e5725-1f88-4931-93a1-5a7061be66b5/Avogadros+Number%2C+Vijaya.png Gopi Vijaya - Make it stand out Avogadro’s Number paper by Gopi Vijaya https://www.natureinstitute.org/gopi-vijaya/atomism-an-outline-of-discoveries-and-theories monthly 0.5 2022-04-05 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1611858434603-HKE9B4JT5ZKK5YJUDLKQ/Screen+Shot+2021-01-28+at+12.26.39+PM.png Gopi Vijaya - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.natureinstitute.org/in-context-47 daily 0.75 2022-05-09 https://www.natureinstitute.org/in-context-47/craig-holdrege/being-with-the-world monthly 0.5 2022-05-24 https://www.natureinstitute.org/in-context-47/henrike-holdrege/why-is-the-sky-blue monthly 0.5 2022-05-24 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/058e5103-8311-4b9b-b4eb-4adbca9b242c/Blue+smoke_IMG_5781.jpg In Context #47 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/51b71828-7bbd-4a3e-8790-df4c99cf50f1/opalites+in+dish_IMG_5771.jpg In Context #47 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/f75b0602-3ff2-43ef-ba4a-5bb267a88789/opalite_yellow-orange_IMG_5768.jpg In Context #47 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/0b204136-b34b-4fa7-9f74-2293be905fc6/opalites+blue_yellow_IMG_5770.jpg In Context #47 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/db603e50-48c0-4efc-a778-160536e7628e/DSC_0004_Blue+Mountains+Catskills.jpg In Context #47 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.natureinstitute.org/in-context-47/gopi-vijaya/qualities-of-number-in-relation-to-nature monthly 0.5 2022-05-26 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/0c7b4d91-2d92-461d-9619-e7743d8c0462/veins+of+leaves.jpg In Context #47 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/f240a7d1-bee3-407f-9592-3374b581db74/sand+dunes.jpg In Context #47 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/c5568a6d-3965-49b8-af64-8b67c8012f51/QuartzCrystalCluster.jpg In Context #47 - Make it stand out Photos by Craig Holdrege https://www.natureinstitute.org/in-context-48 daily 0.75 2022-11-10 https://www.natureinstitute.org/in-context-48/elaine-khosrova/from-mechanism-to-organism monthly 0.5 2022-11-22 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/ce47e68d-9b16-4404-a5ae-2cb89918353b/Holdrege+Front+COVER+MechanismToOrganism+Biology.jpg In Context #48 - Make it stand out Cook cover of “From Mechanism to Organism — Enlivening the Study of Human Biology” https://www.natureinstitute.org/in-context-48/craig-holdrege/an-enchanted-universe monthly 0.5 2022-11-22 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/87945436-9ada-440f-b207-3952f5a39959/Enchanted+Universe+cover.jpg In Context #48 - Make it stand out Cover of the Book The New Science of the Enchanted Universe by Marshall Sahlins https://www.natureinstitute.org/in-context-48/henrike-holdrege/shadows-and-the-sun monthly 0.5 2022-11-22 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/f12e4e24-9f9c-423d-b20a-6918c3429eb8/Shadow+photo+1.jpeg In Context #48 - Make it stand out Figure 1 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/ba30bf0b-f080-4932-a5e4-2b45379d279a/2+Sun+circles.jpg In Context #48 - Make it stand out Figure 2 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/8f9a5169-e79e-4fae-80be-4949e8ce965d/3+vine+and+shadow.JPG In Context #48 - Make it stand out Figure 3 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/20bd22a7-37ae-44a5-a131-178902c1262a/4+Fern+and+paper.JPG In Context #48 - Make it stand out Figure 4 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/117b5726-2b61-475c-ae12-9d50db9a74cc/5+Fern+shadow.JPG In Context #48 - Make it stand out Figure 5 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/e155b5d1-b0c4-4d4a-a936-3614cefc3730/6+Hand+shadow+2.jpg In Context #48 - Make it stand out Figure 6 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/21a34356-664f-4bd3-aca9-7c6c2631dace/7+hand+shadow+large.jpg In Context #48 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.natureinstitute.org/in-context-48/jon-mcalice/learning-and-the-experience-of-meaning monthly 0.5 2022-11-22 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/24ea9e89-d116-4c29-b59b-e3357f5b62c2/Dandelion.jpg In Context #48 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/f5da4826-6552-42aa-a3dc-5f71c3587bae/dandelion-image.jpg In Context #48 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.natureinstitute.org/in-context-48/stephen-talbott/how-does-the-world-lend-itself-to-our-knowing monthly 0.5 2024-05-08 https://www.natureinstitute.org/in-context-49 daily 0.75 2023-11-10 https://www.natureinstitute.org/in-context-49/ryan-shea/recalling-what-we-have-hidden monthly 0.5 2023-05-14 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/72ca1703-02a9-4a1a-8ece-22af2c151575/Embers+and+Stars.jpg In Context #49 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.natureinstitute.org/in-context-49/jon-mcalice/being-hydra monthly 0.5 2023-05-14 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/40098802-7f94-4a17-8842-425684e24b46/Magnified+volvox2.jpeg In Context #49 - Make it stand out Magnified volvox (All photographs by Jon McAlice) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/feda22df-f96e-4175-85d2-8b7b699a2956/Hydra+with+radial+tentacles2.jpeg In Context #49 - Make it stand out Hydra with radial tentacles https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/04e458b7-9c6c-4dd8-992a-be1703a2087c/Hydra+budding2.jpeg In Context #49 - Make it stand out Hydra budding https://www.natureinstitute.org/in-context-49/craig-holdrege/-generative-knowing-in-education monthly 0.5 2024-10-31 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/f857ff3c-b400-46a4-b49c-76b9206e34da/1_IMG_1833_geometry+small+group_cropped.jpg In Context #49 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/711e1e2c-d5e1-4a7a-9332-e9156157a928/3_IMG_1816_clay+tetrahedron_cropped.jpg In Context #49 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/3ac575b9-9a7e-47e0-8ee9-387ecb2e2dab/Point+at+infinity_IC49.jpg In Context #49 We draw the orange line and then the blue line with which it intersects. In our imagination, we rotate the orange line in a continuous movement counterclockwise by 180 degrees (yellow arc). It does not challenge our imagination to picture this continuous movement of the line rotating in a point. Now consider the intersection of the rotating orange line with the blue line. The point of intersection moves to the right and returns from the left to the starting point! For finite picturing, there is a gap. When the intersection moves out to the right, there comes a moment at which the rotating orange line and the blue line are parallel. Here we cannot picture an intersection At the next moment, the intersection returns from the left, and we can comfortably picture again. For projective geometry, every line is a whole and has one point at infinity. (See Henrike Holdrege (2019) for a variety of pathways that together lead to an understanding of the infinitely distant.) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/aeaea634-601d-4c62-8fef-4362d5d6ad8b/2_IMG_1835_geo+group+infinite.JPG In Context #49 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/cbde08f6-3842-4853-837a-34a7debdcba2/6_+IMG_1873_clay+concave_cropped.jpg In Context #49 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/06402139-e930-4eed-ac90-6f959646c2c2/4_IMG_1935_leaves+restinga_cropped_2.jpg In Context #49 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/27d06a10-a685-41c9-ae4e-9001604270c7/5_IMG_1884_plants+courtyard+2+people.JPG In Context #49 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/82568513-ed5a-4098-a27e-c7ca091815d8/7_IMG_1860_plants+in+courtyard+group.JPG In Context #49 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/5a3d6498-0166-45b6-8221-3b96e8b256d6/8_IMG_1943_evening+primrose.JPG In Context #49 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.natureinstitute.org/in-context-49/stephen-talbott/preface-to-a-thirteen-year-project monthly 0.5 2023-11-08 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/17c0c42b-caaa-4af5-9a51-05e2756dfb66/Crow+on+branch.png In Context #49 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.natureinstitute.org/in-context-50 daily 0.75 2024-05-09 https://www.natureinstitute.org/in-context-50/plant-observations/craig-holdrege monthly 0.5 2024-10-31 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/956ce72b-352d-41c2-b0c9-8e5eb8e23045/1_Plant+Observation_DSC_0162.jpg In Context 50 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/964685aa-8430-43f4-9f3f-c410747f90f0/2_Plant+Observation_DSC_0181.JPG In Context 50 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/d4069ce3-44e3-43ef-8c30-79bf39076d8d/3_plant+observation_IMG_3716.JPG In Context 50 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/e1977ac5-add4-41a5-a5b7-af47a244c4c4/4_drawing_IMG_1370_copy.jpg In Context 50 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/242c20a1-6049-426f-969e-011314f9fb8f/5_Drawing_DSC_0039_cropped.jpg In Context 50 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/bd3bdef9-da17-423e-972b-1eba5419e755/6_Sauntering_IMG_1379.jpg In Context 50 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/97850ab4-8b35-4feb-8e9c-2f1ea4699779/7_Sauntering_DSC_0060.jpg In Context 50 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/3df27886-98e7-4a91-8f85-d54d80d3fed3/8_Transformation_IMG_1352_cropped.jpg In Context 50 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/58b88b8c-a504-40ba-ae33-fb266f018e27/9_Transformation_Columbine_May2022_IMG_1440.jpg In Context 50 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/9a3ce3c6-02e2-463c-a197-5e32a7b1d0de/10_Plasticity_wild_radish.jpg In Context 50 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/c4ca71cc-4df6-4e00-82e9-7b82540cf129/11_White+oak+leaves_0868.jpg In Context 50 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/90a28bc3-bd85-4930-ae40-f03eba67e528/12_Seed+observation_DSC_0067.jpg In Context 50 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/fdebe9b0-2d8c-4e34-adf8-197b4ef8d3fe/13_germination_DSC_0298_cropped.jpg In Context 50 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/6af645bb-9046-4809-a5df-bee815b1b58d/14_Contemplation.jpg In Context 50 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/f43622a6-dbc0-4c84-a1a0-742a70e691c0/15_Gesture_IMG_3170.jpg In Context 50 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/5d50e9df-268f-46f5-bf20-5088e98b12f1/16_gesture_DSC_0048_cropped.jpg In Context 50 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.natureinstitute.org/in-context-50/dialogical-knowing/goethe monthly 0.5 2024-10-31 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/d357e2f3-c4ee-4455-81cc-76eb4587119a/Goethe+engraving.png In Context 50 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.natureinstitute.org/in-context-50/addressing-climate-change-in-education/jon-mcalice monthly 0.5 2023-11-15 https://www.natureinstitute.org/in-context-50/putting-goethean-ideas-to-work/matthew-slaughter monthly 0.5 2023-11-15 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/88babd25-7320-4d54-bebf-036ae7df541b/Making-Compost-Tea-Africa In Context 50 - Make it stand out Masai women farmers from Kenya learning to make compost from local materials and liquify it into a soil amendment for their crops. The bag they are holding was specially created by Earthfort for the process. IMAGE CREDIT: Peter Ash https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/3f57088f-4f55-4b8a-9d28-b57457f7fa65/Cabbage+farming+image.jpg In Context 50 - Make it stand out Earthfort’s demonstration farm in Kisumu County in Kenya shows cabbage grown using conventional chemicals (plot on left) and larger cabbages grown with natural amendments. https://www.natureinstitute.org/in-context-50/a-project-on-intelligence-in-nature/craig-holdrege monthly 0.5 2024-05-09 https://www.natureinstitute.org/in-context-51 daily 0.75 2024-07-29 https://www.natureinstitute.org/in-context-51/springing-into-color/ceinwen-smith monthly 0.5 2024-07-29 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/36246138-393a-49dd-8b25-52a25b1d4ff1/Flower-Pollen.JPG In Context 51 - Make it stand out Red maple pollen-bearing flowers https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/b128a8be-712e-44b8-a48b-49aeb53dda3e/Flower-Seed.JPG In Context 51 - Make it stand out Red maple seed-bearing flowers https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/f4559a8c-d6b8-4fce-beab-3b9b60b89ee3/Red+oak+bud%2C+leaves%2C+trichomes.png In Context 51 - Make it stand out A closed red oak bud; first leaves; and a closeup of trichomes https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/34fb535f-2e1b-4007-84c9-85b446467104/Forest-Edge-13Apr.JPG In Context 51 - Make it stand out Forest edge on April 13 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/0495c24d-b794-4874-a15e-987e291d8938/Forest-Edge-6May.JPG In Context 51 - Make it stand out Forest edge on May 6 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/25344529-ac90-478c-8bf5-0565c3976acd/Pigment-Sequence.jpeg In Context 51 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/14c20ca7-21ad-4ca3-b67d-0f2a67eded9b/Revealing+Pigments.png In Context 51 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.natureinstitute.org/in-context-51/organisms-and-the-phenomena-of-life/ryan-shea monthly 0.5 2024-07-29 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/77ea7604-6d87-492b-b279-9cdcf5062fc8/Rosslenbroich+cover.png In Context 51 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/3c008fc2-e849-4027-aaf1-4b905c1ebf61/Ways+of+Bird.png In Context 51 - Make it stand out Some features of an adult bird that can be studied. Source: Drawing courtesy of Angela Rosslenbroich https://www.natureinstitute.org/in-context-51/how-do-biomolecules-know-what-to-do/stephen-talbott monthly 0.5 2024-07-29 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/8ac4132c-d95d-4c0e-b6fc-0d869e466c32/Molecular+pathways+models.png In Context 51 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.natureinstitute.org/in-context-51/are-plants-intelligent/craig-holdrege-jon-mcalice monthly 0.5 2024-10-31 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/989c710f-71de-4dcb-a5dd-0aee8a8d99e6/wild+radish.png In Context 51 - Make it stand out An example of plant plasticity in silhouettes of six pressed specimens of the annual plant species, wild radish (Raphanus raphinistrum). They grew in close proximity to each other but in different microenviroments. All were flowering at the same time. See text for further description. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/5c7de0c6-8c89-4410-abb9-63fe24eae8e7/Darwin+box+frame+and+tint.png In Context 51 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/fd5f23a8-d69f-4180-8b03-1d0ca28288e3/Windhoek+aloe.png In Context 51 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.natureinstitute.org/in-context-52 daily 0.75 2025-05-01 https://www.natureinstitute.org/in-context-52/collaborative-practice-bringing-plant-families-to-appearance/ryan-shea monthly 0.5 2025-04-29 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/50748eeb-25db-4c7c-84a7-4447b67201f4/PlantFamilies_IMG_3342_IC52.jpg In Context 52 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/0e87caea-f03a-423d-93c6-203ddb834548/CopakeHealingPlant_IMG_3346_IC52.jpg In Context 52 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.natureinstitute.org/in-context-52/the-trouble-with-factors/craig-holdrege monthly 0.5 2024-11-07 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/55fa2af5-fedf-4ea8-a0ff-b390564e1f51/Seed+experiment+2.png In Context 52 - Make it stand out Julius von Sachs’ experiment; see text for explanation (from Sachs 1887, p. 715). https://www.natureinstitute.org/in-context-52/teaching-to-understand/martin-wagenschein monthly 0.5 2024-11-07 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/46de63cf-0626-4d85-821e-9dbc4683c307/Wagenschein+Figures.png In Context 52 - Make it stand out Wagenschein’s diagrammatic representations of ways of study. See text for explanations of Figure I, II, III, and IV. https://www.natureinstitute.org/in-context-52/unintended-consequences/elaine-khosrova monthly 0.5 2024-11-07 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/f2c797ce-282a-4508-a088-fc47a398c1d8/Stink+bug+2.jpg In Context 52 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.natureinstitute.org/in-context-53 daily 0.75 2025-11-24 https://www.natureinstitute.org/in-context-53/teaching-toward-an-understanding-of-climate-change/marisha-plotnik monthly 0.5 2025-05-01 https://www.natureinstitute.org/in-context-53/autumn-colors-continuing-a-study/marisha-plotnik monthly 0.5 2025-05-01 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/87158186-d2e0-4e20-acc9-4d445d62b978/Figure+1%2C+pin+oak.png In Context 53 - Make it stand out Figure 1 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/209c0a45-afd6-4e7c-ab2d-2696a706a26f/Figure+2%2C+gray+birch.png In Context 53 - Make it stand out Figure 2 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/3a697328-47be-4475-92f6-4b3ce879e1c3/Chromatography+of+red+leaf+pigments+.png In Context 53 - Make it stand out Figure 3 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/79f5eb24-ff9e-4031-a7c6-adcf97db9cc2/+Figuure+4+yellowing+leaves.png In Context 53 - Make it stand out Figure 4 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/9a92426c-ff61-4b0f-8310-18881f64b816/Figure+5%2C+Oranging+sugar+maple+leaf.png In Context 53 - Make it stand out Figure 5 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/b331532f-97d3-46e4-9db5-93cc173a2395/Figure+6+green+lead+reddening.png In Context 53 - Make it stand out Figure 6 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/95bd8435-a960-4b2a-b951-8d85f52beb0a/Figure+7+red-tipped+green+leaves+on+tree.png In Context 53 - Make it stand out Figure 7 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/bb16e68c-ef43-4603-9a7c-5bedd828bd09/Figure+8+Autumn+red+maple+and+drawing.png In Context 53 - Make it stand out Figure 8 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/da7c217d-9123-467f-bdd9-1a78e1216698/Figure+9+Two+painted+versions+of+oak+leaves.png In Context 53 - Make it stand out Figure 9 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/ead6f7a4-4c2c-45a6-9309-a1963bd4d7f3/Figure+10+Leaf+color+distribution.png In Context 53 - Make it stand out Figure 10 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1579ba82-eb18-414a-a714-2058428098a8/Figure+11%2C+Scarlet+oak+early+autumn.png In Context 53 - Make it stand out Figure 11 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/ff30eaee-88d9-487a-b076-3e88d108928c/Figure+12%2C+Scarlet+oak+late+autumn.png In Context 53 - Make it stand out Figure 12 https://www.natureinstitute.org/in-context-53/beyond-intelligence-life-in-a-relational-world/jon-mcalice-craig-holdrege monthly 0.5 2025-05-01 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/b0884b1b-9472-4617-88ae-4dc217acc594/1024px-Manduca_sexta_paphus%2C_female%2C_upperside..jpg In Context 53 - Make it stand out A female Carolina sphinx moth (Manduca sexta), a species of hawkmoth found throughout the US. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/b5822b55-59e7-4a88-8c6e-7b21cc435a2f/Hummingbird+at+blossom+of+coyote+tobacco In Context 53 - Make it stand out Coyote tobacco plant flowers that uncharacteristically opened in the morning were visited by hummingbirds. Photo credit: Danny Kessler https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/e5a13e9a-d2c7-431f-9fcd-b43128c3d563/512px-Nicotiana_attenuata_at+a+field+site+in_Utah.jpg In Context 53 - Make it stand out A coyote tobacco plant (Nicotiana attenuata) at a field site in Utah. https://www.natureinstitute.org/in-context-54 daily 0.75 2025-11-24 https://www.natureinstitute.org/in-context-54/why-we-cannot-explain monthly 0.5 2025-11-24 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/b5db5384-b0cc-46be-95d8-d379db5dce42/11.1+peacock-feather-iridescent-courtship+copy.jpg ic 54 - Make it stand out An eyespot in a peacock feather https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/a9aa9a00-f0ef-4ad5-bb23-87eccc71a454/11.2+left+duck+copy.jpg ic 54 - Make it stand out A mallard duck with a speculum on each of its wings. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/77469647-fbc7-4845-b3f3-7133d456af0d/11.2+right+copy.jpg ic 54 - Make it stand out An individual speculum feather. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/acdbb5be-cc57-4ab2-856d-6177f9220b26/11.3+fruitfly_bands3+copy.jpg ic 54 Artificially colored bands on a fruit fly embryo, showing the location of particular proteins, which in turn result from differ- ential gene expression and signal the future location of fly segments. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/cf682f26-8fda-498c-a6df-d57f17356849/11.4+moth_wingspots+copy.jpg ic 54 - Make it stand out The moth, Automeris janus, illustrated by George Shaw (1751–1813) in The Naturalist’s Miscellany. https://www.natureinstitute.org/in-context-54/is-the-earth-alive monthly 0.5 2025-11-24 https://www.natureinstitute.org/in-context-54/43y9xv9bjzi0cfhfkny80p2d52q2yx monthly 0.5 2025-11-24 https://www.natureinstitute.org/donate daily 0.75 2022-06-29 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1595615322048-GG6PKNFBW7CXB6J8W9YT/image-asset.jpeg Donate Milkweed opening, part of whole organism study https://www.natureinstitute.org/fellowships daily 0.75 2024-06-17 https://www.natureinstitute.org/contact daily 0.75 2025-11-17 https://www.natureinstitute.org/newsletter/in-context daily 0.75 2025-11-24 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/dc3f1f33-305b-4851-841a-01f77eb8e783/IC+54+%28cover%29.jpg In Context - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.natureinstitute.org/other-research-and-resources daily 0.75 2021-01-16 https://www.natureinstitute.org/programs/overview-and-approach daily 0.75 2025-03-12 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1616193974268-LMAXT7UX5JFZ1XIBPI77/students-on-the-river-experiential-learning.jpg Education Programs: Overview & Approach Students on the river — experiential learning https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1596658235511-UBF0VDUX7YW644MBEBT4/image-asset.jpeg Education Programs: Overview & Approach Student drawing — nature observation https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1596658425909-UCD1625SHGKHINBODEEZ/image-asset.jpeg Education Programs: Overview & Approach Students looking at a flower — holistic science study https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1596664463074-HDZPLDRBK9YO5T4AEA2N/image-asset.jpeg Education Programs: Overview & Approach Henrike Holdrege — a teacher in Goethean science https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1596658878705-TQUPACALOQC0OGURQCF4/image-asset.jpeg Education Programs: Overview & Approach Goethe’s color theory https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1596658955190-BOXNZ4LEE0XRSZUB84NU/image-asset.jpeg Education Programs: Overview & Approach Experiential learning presentation https://www.natureinstitute.org/sustainability-education daily 0.75 2022-04-15 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1585606465097-ZU18VL8257W1NRQ91BIP/image-asset.png Sustainability Education Students on the river — nature immersion https://www.natureinstitute.org/writings-by-author daily 0.75 2024-06-10 https://www.natureinstitute.org/resources/our-approach daily 0.75 2022-04-15 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1616184829051-TYNBLKX5VPM8LGIIQ8OW/Goethe-painting-of-Naples.png Resources: Our Approach Bay of Naples by Goethe. (Morgan Library & Museum) https://www.natureinstitute.org/evolution daily 0.75 2023-05-01 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1616186331669-1ZILBEQBU42OFW9IPG9L/why-do-zebras-have-stripes-study-in-holistic-science.jpeg Evolution Why do zebras have stripes? — a study in holistic science https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1616186808182-NRBGO4YA62V45PDSL2VB/Pileated-woodpecker-holistic-approach-to-animal+coloration.png Evolution Pileated woodpecker — a holistic approach to animal coloration https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1616186877248-32WI05LD9ZN58LJFUX43/giraffe-whole-organism-biology.jpg Evolution The Giraffe’s Long Neck - a study in whole organism biology https://www.natureinstitute.org/science-and-math-education daily 0.75 2022-08-11 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1603126276806-B2P3YCYK6QRCO4S52KVN/Students+compare+skull+sketches.jpg Science & Math Education Students doing experiential learning https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1595012928734-1XMV9DCPMUP8FW6WTHTS/image-asset.png Science & Math Education A student works with Henrike Holdrege on Projective Geometry https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1616187270361-5GIHP8QLF1R7HQXMXDYI/students-in-Brazil-practicing-nature-observation.png Science & Math Education Students practicing nature observation https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1616187599846-MHTMG9Q65926L072S4R3/plant-morphology.jpeg Science & Math Education Plant morphology https://www.natureinstitute.org/sustainability-education/guide daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1603123047968-EYFI8IBKEQM1LIKQ61GS/Students+compare+skull+sketches.jpg Sustainability Guide https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1585619755481-YRLSBUM7J1H6DGAV54RE/image-asset.png Sustainability Guide https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1585931529666-MKHEZ6YTASCBQPWD6H62/image-asset.jpeg Sustainability Guide https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1585772820075-2KQWIOGJUF9HWZBS1SVV/image-asset.png Sustainability Guide https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1585793863115-3DKXCZS1P0BL048DT6UH/Frog+and+pond+lily Sustainability Guide https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1585793751179-8NT807LMKKCDE70O958R/Sloth+resting Sustainability Guide https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1585793597096-J488LQCMNXQMBESX8I6E/Nature+Institute+students+with+cows Sustainability Guide https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1585793662879-0NAJH4JVM2CPXZI8CQYR/Monoculture+in+lower+Arkansas+valley Sustainability Guide https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1585793411755-7STIPBLGHY5BFJBO8ECL/Monarch+butterfly+on+milkweed Sustainability Guide https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1585792793071-EEH4GQ04JGG5VLS6SJWI/Ice+forms+on+a+creek Sustainability Guide https://www.natureinstitute.org/newsletter/in-context-30/2013 daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1584562381900-MQVTZXHBJK9107216BGO/Screen+Shot+2020-03-18+at+4.12.34+PM.png In Context #30 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1585605345799-BM1Q228WFNFU197UZJZN/image-asset.png In Context #30 https://www.natureinstitute.org/website-design-elements daily 0.75 2021-10-06 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1586195899740-H6TGR1TWVCLL8XHQJGAR/Screen+Shot+2020-04-06+at+1.55.54+PM.png Design Elements https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1586195887335-ZL5QLY2G63EX8UNEWARG/image-asset.png Design Elements https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1586195955868-FYS0N0BASIFVVKMFOHJD/Screen+Shot+2020-04-06+at+1.59.00+PM.png Design Elements https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1586195849506-NGITYB2IV584RPBZTE9O/image-asset.png Design Elements https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1585935398154-0ZPOXS36C016T10QL5XW/Screen+Shot+2020-04-03+at+1.33.42+PM.png Design Elements https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1585935369905-VSDDRWB2IP7WQ6POPLMN/Screen+Shot+2020-04-03+at+1.33.33+PM.png Design Elements https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1585935338685-8ZUFYRRICA9SSYNMUCBV/Screen+Shot+2020-04-03+at+1.33.26+PM.png Design Elements https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1593287361605-P1Z2WF1O3KMQLB7JAIOO/image-asset.png Design Elements - From a Reader This is what one of our readers said… (See more options like this under “Image options” and “Block options below”) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1611860640903-MGPQPVMNCLPERGQXQEF0/Bloodroot+flowering Design Elements - This is how we often do quotes - By Famous People https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1612549397311-SLRL49ZRZRMIIURYWAYR/Screen+Shot+2021-02-01+at+12.02.24+PM.png Design Elements - This is a tree https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1611859492026-VG3MCXXWFIAMJBC14RF7/DNA+%28black+%E2%80%9Cstring%E2%80%9D%29+and+nucleosomes+%28%E2%80%9Cbeads%E2%80%9D+on+the+string%29%2C+as+imaged+by+an+electron+microscope. Design Elements - This Could Be An Article Title By Seth Jordan https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1602981307915-N2QL4MBJDDCHDOK0JIQL/image-asset.png Design Elements https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1608578393475-P2IJL9CXV91A7LD0XB6X/henri+solo.jpg Design Elements https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1609777403021-BS0VM0LLNKDTRCBOE7F4/Beaver+at+lodge%2C+January+2021 Design Elements https://www.natureinstitute.org/newsletter/in-context-42/2019 daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1585687316910-H3HKZUZT7A73WKCRL1DY/image-asset.png In Context #42 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1585770990775-S69NXZFJ2Z5MT0NU6EQ5/Students+in+Egypt In Context #42 https://www.natureinstitute.org/newsletter/in-context-41/2019 daily 0.75 2022-03-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1586371582457-2PBXBXXBZHM9211V6036/image-asset.png In Context #41 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1586371489538-OSGY2E3QD9QFJ8WFM7XX/image-asset.png In Context #41 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1586371701799-UGKDBTRD84L8DZ3E3XSX/Screen+Shot+2020-04-08+at+2.48.01+PM.png In Context #41 https://www.natureinstitute.org/bibliography-of-writings-on-goethean-science daily 0.75 2023-02-21 https://www.natureinstitute.org/whole-organism-biology daily 0.75 2025-03-31 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1616185287866-6ARHYY1OFWQW1GHHTIH2/tulip-from-Goethe%27s-metamorphosis-of-plants.jpg Whole Organism Biology - A Goethean Approach Tulip from Goethe's Metamorphosis of Plants https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1616185410886-86HJ4QZ7NSZT527UJSWF/elephants-holistic-science.png Whole Organism Biology - A Goethean Approach A “holistic approach to seeing the elephant” https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1616185759204-ZQ8BMJL9S19G74XWQTLC/milkweed-study-in-holistic-science.jpg Whole Organism Biology - A Goethean Approach Milkweed - a study in holistic science https://www.natureinstitute.org/article/craig-holdrege/how-does-a-mole-view-the-world daily 0.75 2023-12-04 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1586557633798-S5VILD41UK5OHM17EYZN/image-asset.png How Does a Mole View the World? Figure 1. The star-nosed mole (Condylura cristata). The adult mole's body, without tail, is about four and one half inches long (11-12cm). (Drawing by C. Holdrege.) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1586373387771-KCPJW7MI3Y1LVDAQ4BXY/image-asset.png How Does a Mole View the World? Figure 2. The head and large, clawed forepaws of a star-nosed mole emerging out of the soil. The clearly visible star consists of eleven pairs of rays ordered around the nostrils (dark spots near the center of the star). The top middle pair is very small and inconspicuous, appearing as two knobs. The eleventh pair, which is the center of focal touch sensitivity, is the small pair at the bottom middle of the star. Note also the long tactile whiskers (vibrissae) that radiate out behind the star. (Drawing by C. Holdrege after a photo by Kenneth Catania in reference 2, p. 66.) https://www.natureinstitute.org/article/johannes-wirz/the-case-of-mexican-maize daily 0.75 2020-10-21 https://www.natureinstitute.org/article/craig-holdrege/african-impressions-part-2 daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1586464933193-5NCZJF11FMHNTNMNPWAN/image-asset.png African Impressions (Part 2) An aerial view of the town of Maun, Botswana. We were flying in a small plane from Maun into the Okavango Delta. As in other towns, the small huts spread out over large areas, in this case near the banks of the Thamalakane River (top of picture). The round crowns of the Mopane trees provide shade. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1588290070871-BGAU6CUYIYCWRA8JVTK9/image-asset.png African Impressions (Part 2) Our guide Bashi reaching down to gather fruits from an enormous Baobab tree. We were on an island in the Okavango Delta with dry savannah vegetation. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1588290227941-FZ691EWYRJ5I51LZI2X5/image-asset.png African Impressions (Part 2) Two wild dog pups in front of their den opening, sparring for a piece of meat. https://www.natureinstitute.org/newsletter/in-context-36/2016 daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587654740352-H6JDKSNUJWDWV8EPN8M0/Aldo+Leopold.png In Context #36 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587654761453-V0CTP6RZYMKCSO28B7WO/Fraxinus+anomala.png In Context #36 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587654781599-T5EY986PS1Y6P5UYYQ0P/Biodynamic+composting+in+France.png In Context #36 https://www.natureinstitute.org/newsletter/in-context-34/2015 daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587653951577-D78MU053414AF5VY81BW/Amphibians.png In Context #34 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587653977531-52FRIA2PRWJVCYJC82WB/In+the+Amazon.png In Context #34 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587654001596-2W0TEPCIWGO3TS56Q1KS/Summer+Course+outside.png In Context #34 https://www.natureinstitute.org/article/craig-holdrege/animals-in-their-world daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1586809509296-PBTYQ2E26FFJ8D9UVWKG/image-asset.jpeg Animals in Their World Yellowstone National Park https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1586809299313-VLZ1N4M3AJCF66U5CXF8/image-asset.png Animals in Their World https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1586809343967-FTNROKVOXNP1H692WZLM/image-asset.png Animals in Their World https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1586809379361-4LICO59PKBKSNZ7JAQM5/image-asset.png Animals in Their World https://www.natureinstitute.org/newsletter/in-context-31/2014 daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587498848674-C2A3UE2CUR7GT0829LC5/Atypical+tulip.png In Context #31 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587498874075-9ICN3STPZAO42OX85OJM/Monarch+and+milkweed.png In Context #31 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587498901116-0023EOUTOGAHDTGQKUD9/Bruno+compost+testing.png In Context #31 https://www.natureinstitute.org/newsletter/in-context-38/2017 daily 0.75 2020-11-17 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587655880748-0DH10IR0B5GD61OAJO78/Butterfly.png In Context #38 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587655908450-DAZX5CGP72ASKQ6G2PCO/Wild+Bergamot.png In Context #38 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587655940939-HKHD8BP447JX7TL2X9EL/In+Australia.png In Context #38 https://www.natureinstitute.org/newsletter/in-context-37/2017 daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1586983317950-078JGMK53FCVN89N95HU/image-asset.png In Context #37 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587689902394-XKVMY175N35T64G8OUOT/image-asset.jpeg In Context #37 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587655037153-OHT7Q609XBQTQQ835ZFA/Math+Alive%21 In Context #37 https://www.natureinstitute.org/newsletter/in-context-40/2018 daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587657650606-XRAQCN2730CJUWE000PH/Chaffinch+nest.png In Context #40 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1586811976038-OO6FQZZSGJG2I9I0J45F/Screen+Shot+2020-04-13+at+5.05.02+PM.png In Context #40 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1586812062242-FWN2WBUXL4Y74METWGO3/image-asset.png In Context #40 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587657681992-U8DFYJON688FKGBXWRTO/Craig+at+presentation.png In Context #40 https://www.natureinstitute.org/newsletter/in-context-39/2018 daily 0.75 2020-11-10 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587657279832-DNA1C7WZB14VHN3PBF70/cosmos%2B3.jpg In Context #39 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587083378779-RXFQLBLV20A1WXEBKHPF/image-asset.png In Context #39 https://www.natureinstitute.org/newsletter/in-context-33/2015 daily 0.75 2020-10-23 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587653288699-WJFT0RFYAROAJ3R752TL/Bull+Frog.png In Context #33 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587653316614-QOZ1FHZ0KP345WU8DQBI/Ipomoea+purpurea.png In Context #33 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587653368735-ULE5F75A63UQXY9LLY60/Compost+study.png In Context #33 https://www.natureinstitute.org/newsletter/in-context-32/2014 daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587652863549-XEZIXNE9YEIRRPKQX7CG/platelets+diagram.png In Context #32 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587652896903-MS66WLY7J7FC41XNXJ9V/Life+on+the+rocks+at+Exploratorium.png In Context #32 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587652923223-S2YZ572QLWDZDG7D8AMD/Ronald+Brady In Context #32 https://www.natureinstitute.org/newsletter/in-context-35/2016 daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587654409606-M9L00DKY2F814C0BWN8Y/Tadpole.png In Context #35 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587654429659-VN6Y748F0KBIH0H20678/Chicory+flower.png In Context #35 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587654454142-1BDMBQ2N1QDJLK9PDNWP/Flower+morphology.png In Context #35 https://www.natureinstitute.org/newsletter/in-context-17/2007 daily 0.75 2020-09-01 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587482787232-R62MG3NTYDJMWZDHGLCI/Trillium+1.png In Context #17 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587482824378-HLEM3YZ0Z1EELIC5D36O/computers.png In Context #17 https://www.natureinstitute.org/newsletter/in-context-05/2001 daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587402274461-ZYY52JFHKO32XU9Q4LNG/Elephant+illustration.png In Context #5 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587402304497-DRZGN0I9GMWBWHAXPK6I/globalization.png In Context #5 https://www.natureinstitute.org/newsletter/in-context-19/2008 daily 0.75 2020-09-01 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587485072401-XYOUDJCIQ939Q44XP43A/Screen+Shot+2020-04-21+at+12.03.32+PM.png In Context #19 https://www.natureinstitute.org/newsletter/in-context-10/2003 daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587404756559-45J89ZMDYV7C7PZRM6IB/Giraffe+illustration+3 In Context #10 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587404538947-S1B2IKUSY2GJ2HW35W3S/Pig+illustration In Context #10 https://www.natureinstitute.org/newsletter/in-context-20/2008 daily 0.75 2020-09-01 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587486109674-I6GGTZ9EEMUJFWYQT5F8/tree+phenom.png In Context #20 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587486137432-4BFXK2M4EYFDJ56NLTAT/Screen+Shot+2020-04-21+at+12.21.16+PM.png In Context #20 https://www.natureinstitute.org/newsletter/in-context-04/2000 daily 0.75 2020-09-01 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587401073286-9OZVCOHP2O2JZPZ6QB8N/image-asset.png In Context #4 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587401136324-MJQWLDPW2ZU42C48V3PN/rushing+stream.png In Context #4 https://www.natureinstitute.org/newsletter/in-context-26/2011 daily 0.75 2020-09-01 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587493821916-YBTEVADLVTZP6O9XOTNL/White+oak+2.png In Context #26 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587493752089-7XRP2FIUGE3EVTHE3TVH/Bees+and+honey In Context #26 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587493974859-OWQ1AJ7CY0G5WGN7UADE/Summer+course+participants.png In Context #26 https://www.natureinstitute.org/newsletter/in-context-12/2004 daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587410450880-Z28FXB75W0HAUS22Z4N1/Bacteria+b+%26+w.png In Context #12 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587410477662-EWQ4D0DEFNF9DFX5DFYY/Building+blocks.png In Context #12 https://www.natureinstitute.org/newsletter/in-context-08/2002 daily 0.75 2020-09-01 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1596414638913-K0EDDM6YLVMHDWBK8RTF/image-asset.png In Context #8 Meadow Drawing https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587403406922-TP1Z5DI35C705JD67R62/African+animals+.png In Context #8 https://www.natureinstitute.org/newsletter/in-context-13/2005 daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587490106399-2UCZLREYQ4D65QTBOUYI/image-asset.jpeg In Context #13 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587411406501-IMRUPBJVSLHDI8USX1BN/New+Zealand+glow+worms.png In Context #13 https://www.natureinstitute.org/newsletter/in-context-29/2013 daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587498214206-5JEDXSKV3432FO7WV1I9/Germination+with+roots.png In Context #29 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587498247527-N8DZXZTTJ3BEIL6LNUX1/Stereocilia.png In Context #29 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587498272867-7ZWDM56LTVJ7STBKXQNX/Water+dynamics.png In Context #29 https://www.natureinstitute.org/newsletter/in-context-03/2000 daily 0.75 2020-09-01 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587400239528-9NQG4ARXPBSZ10JMTCLR/Giraffe+illustration.png In Context #3 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587400288670-GD93AD25FRPZ2BLL0YS4/Sloth+illustration.png In Context #3 https://www.natureinstitute.org/newsletter/in-context-06/2001 daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587402713869-Z9D215BPRKGULSGYFE8F/Lion+image.png In Context #6 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587402742254-PYYJ6D3N3WEZBC3F5RP1/Soybeans+growing.png In Context #6 https://www.natureinstitute.org/newsletter/in-context-25/2011 daily 0.75 2020-09-01 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587493028411-9522Q4UJT0R4VKDGF184/Candle+shadows.png In Context #25 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587493059341-6B0CJC55A25B0YGY2OD9/Bioengineering In Context #25 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587493168247-RBCH5PM25AXLRMCYHD8C/Students+in+Farmers+Course In Context #25 https://www.natureinstitute.org/newsletter/in-context-18/2007 daily 0.75 2020-09-01 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587483911571-347D0KPJEEEFNI225JI0/Moon.png In Context #18 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587483939262-3HZZFJGTK9ZGGOZL66T1/gmo+corn.png In Context #18 https://www.natureinstitute.org/newsletter/in-context-28/2012 daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587495182662-7K87ZLNH0EIT28GPY2WR/Student+illustration.png In Context #28 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587495215257-0UL49LB8BUXN5IV8YT4J/Bird+song+on+branch.png In Context #28 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587495243153-4L6CQRRS42N9Y9LHBANN/Sense+exercise.png In Context #28 https://www.natureinstitute.org/newsletter/in-context-16/2006 daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587482065844-IWL7BNFPJ4MG08MXYP8D/cow+illustration.png In Context #16 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587482094199-0DEDINW7ZGXY79PQYCVS/sunbeams+photo.png In Context #16 https://www.natureinstitute.org/newsletter/in-context-14/2005 daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587429304230-J95TO6POOP7ML2PYM5OW/white+oak In Context #14 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587411931878-YR88Q7QRBIPV9H5ZKWTB/Bison In Context #14 https://www.natureinstitute.org/newsletter/in-context-15/2006 daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587413149685-IFYUJH7JIIF9AUG4T45W/Goethe+and+Schiller.png In Context #15 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587413178934-FNTJUPIR8GF0W2GYOAHT/Screen+Shot+2020-04-20+at+4.04.46+PM.png In Context #15 https://www.natureinstitute.org/newsletter/in-context-27/2012 daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587494675900-ZFFKZS827POPDUPZRXE1/Push+Pull+Farming.png In Context #27 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587494645352-VX9JWJQ8POI6FSY1RPY6/Screen+Shot+2020-04-21+at+2.42.17+PM.png In Context #27 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587494605221-GH4SQI126GOSP7G8R5WJ/Fram+apprentices In Context #27 https://www.natureinstitute.org/newsletter/in-context-09/2003 daily 0.75 2020-09-01 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587403845844-VSRX8IV6VIGSV54V9J66/mole+illustration.png In Context #9 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587403875484-RMF35ZAL4CVROIV060L0/mexican+maize.png In Context #9 https://www.natureinstitute.org/newsletter/in-context-02/1999 daily 0.75 2021-03-19 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587399250455-JQBF2ZN85283WFQB3REZ/Kurt+Goldtein.png In Context #2 Kurt Goldstein https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587399501439-FRZ964RJK5NEUH3KJ2FN/Screen+Shot+2020-04-20+at+12.17.30+PM.png In Context #2 Bloodroot https://www.natureinstitute.org/newsletter/in-context-22/2009 daily 0.75 2020-09-01 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587488364352-LLUVOBXJ65XOWW330MK7/Milkweed.png in Context #22 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587488635925-HVC87JN1ANJHV751MOFY/E.S+Russell.png in Context #22 https://www.natureinstitute.org/newsletter/in-context-21/2009 daily 0.75 2020-09-01 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1595537491157-O15UVEB1V6NZPEIH0HF2/image-asset.jpeg In Context #21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1595527133064-IJ1XMFQ4EXMYY62Q51B9/image-asset.png In Context #21 https://www.natureinstitute.org/newsletter/in-context-11/2004 daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587408593689-M1X2O11MPYMD3ZRDVO1Z/wonder+bread.png in Context #11 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587408768569-CFYI0CV5L6WXNXZYB9GG/Screen+Shot+2020-04-20+at+2.52.06+PM.png in Context #11 https://www.natureinstitute.org/newsletter/in-context-07/2002 daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587403097878-AD8LQ71EQDD5E797ENLD/hearts+illustration.png In Context #7 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587403147915-9R6SO2UQ9E34G1SQPEHN/Rainforest+illustration.png In Context #7 https://www.natureinstitute.org/article/craig-holdrege/skunk-cabbage daily 0.75 2021-03-24 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1616617134681-1CK7DXFH67SZ2571M545/what-is-skunk-cabbage.png Skunk Cabbage Figure 1. Group of skunk cabbages in March. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587401073286-9OZVCOHP2O2JZPZ6QB8N/skunk-cabbage-growth Skunk Cabbage Figure 2. Skunk cabbage spathes. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587255225535-F7FQMSV1DOCYV14JUEGR/skunk-cabbage-development Skunk Cabbage Figure 3. Front part of spathe cut off to show flower head (spadix). https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587256570691-IEV8K1VY5SWLMGPOQGQB/skunk-cabbage-season Skunk Cabbage Figure 4. Skunk cabbage development. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587256628991-R0EYSIWZZV4MZULQ3TRB/skunk+cabbage Skunk Cabbage Figure 5. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587256680481-12XRWNRXPOEYRBKN5NXY/skunk-cabbage-life-cycle Skunk Cabbage Figure 6. Fruit heads surrounded by decaying leaf stalks. https://www.natureinstitute.org/newsletter/in-context-24/2010 daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587664770192-M1NY4BWWA38NE3RWK0L1/Goethe+portrait.png In Context #24 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587664925756-T4MS4PFKRDASP7GOMRM5/caterpillar+on+milkweed.png In Context #24 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587665174244-NCTDNT7Q2X9Y36CHGK9K/Workshop+participants.png In Context #24 https://www.natureinstitute.org/newsletter/in-context-23/2010 daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587663024496-BCG93YWKQ1PJHA4HFPYU/Mouse.png In Context #23 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587663060736-LYVDXKK1XCXL9UYVFQBT/Milkweed+parts.png In Context #23 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587663089306-5WIRCGUG0BLF8BHJPY8K/Winter+course+participants.png In Context #23 https://www.natureinstitute.org/article/bruno-follador/the-creature-that-has-never-been daily 0.75 2020-10-12 https://www.natureinstitute.org/article/bruno-follador/the-inner-and-outer-gesture-of-composting daily 0.75 2020-10-12 https://www.natureinstitute.org/article/stephen-l-talbott/killing-to-understand daily 0.75 2020-10-21 https://www.natureinstitute.org/article/stephen-l-talbott/can-phenomena-be-saved daily 0.75 2021-03-19 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1588015537631-KIMSU75A7USSR7PB69SE/Screen+Shot+2020-04-27+at+3.09.01+PM.png Can Phenomena be Saved? Flock of birds https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1588016790498-2AMXJT6HTG2PQNPHMFHD/Starling+flock Can Phenomena be Saved? Murmuration of Starlings https://www.natureinstitute.org/review/stephen-l-talbott/where-shall-the-mind-look-for-itself daily 0.75 2020-10-21 https://www.natureinstitute.org/article/craig-holdrege/seeing-things-right-side-up-the-implications-of-kurt-goldsteins-holism daily 0.75 2021-03-24 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1590882356887-FGIERLHPM2D6FRNDNCTI/image-asset.jpeg Seeing Things Right-Side Up: The Implications of Kurt Goldstein’s Holism Kurt Goldstein https://www.natureinstitute.org/article/craig-holdrege/bloodroot-through-the-year daily 0.75 2021-03-17 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1588018883263-L95JLUNHZ9LBF1MT753H/Bloodroot+plant+cycle Bloodroot Through the Year Bloodroot’s yearly development https://www.natureinstitute.org/article/stephen-l-talbott/toward-a-final-theory-of-the-sloth daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1588088882073-88FM8VZMWQ4HUMTVATVA/Sloth+in+tree Toward a 'Final Theory' of the Sloth https://www.natureinstitute.org/review/stephen-l-talbott/experiential-physics daily 0.75 2020-10-21 https://www.natureinstitute.org/article/craig-holdrege/what-do-experiments-prove daily 0.75 2020-10-21 https://www.natureinstitute.org/article/craig-holdrege/where-do-organisms-end daily 0.75 2023-12-04 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1588257551028-MPNZIJYGNHPRFO92I8L2/Giraffe+browsing Where Do Organisms End? https://www.natureinstitute.org/article/stephen-l-talbott/the-straitening-of-science daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1588260341769-H0TUNTCJ6SLT50VCR9H7/Isaac+Newton.png The Straitening of Science https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1588260788357-VG8ZXNWLWNO4JW44K6SH/solar+eclipse.png The Straitening of Science https://www.natureinstitute.org/article/stephen-l-talbott/the-ghostly-machine daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1588270613097-RBNT16UT67T02H20VGXG/Early+Machines.png The Ghostly Machine https://www.natureinstitute.org/article/stephen-l-talbott/about-sensri daily 0.75 2020-10-21 https://www.natureinstitute.org/article/stephen-l-talbott/waters-obstinate-meanderings daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1588273632886-MBWJWL9OLK98IBX9A4NN/Meandering+river.png Water's Obstinate Meanderings https://www.natureinstitute.org/article/stephen-l-talbott/the-trouble-with-qualities daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1588689146667-R8DW96OPUPZ082MVS967/Sketch+by+Martina+Mueller.png The Trouble With Qualities https://www.natureinstitute.org/article/stephen-l-talbott/why-not-globalization daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1588606711072-LRAN1ZX53EZKMTPTES17/globes+.png Why Not Globalization? https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1595639748083-M3J844802NSCSA9LPZ2K/image-asset.png Why Not Globalization? Image by Martina Muller https://www.natureinstitute.org/article/craig-holdrege/the-great-green-hype daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1588696153722-SL67QCO1NX1VSF2Y9K9Q/Spraying+pesticides The Great Green Hype https://www.natureinstitute.org/article/craig-holdrege/elephantine-intelligence daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1588609063547-M6YBB0WJ6RKTDFINCPR8/Figure+1a.png Elephantine Intelligence Figure 1a. An African elephant gouges a tree, loosening the bark. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1588609356918-YQD0D3LKOMP1OVE8LSZW/Figure+1b.png Elephantine Intelligence Figure 1b. The elephant grabs the loosened bark with its trunk and pulls upward. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1588609384831-Q5GWLDYG6ODFJU7JZAN2/Figure+1c.png Elephantine Intelligence Figure 1c. Wrapping the strip of bark in its trunk, the elephant pulls downward tearing off the strip. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1588612378112-CBAT7ADTEL1BL3EGCOPI/Brains+illustration.png Elephantine Intelligence Figure 2. Brains of human being, pilot whale and elephant, viewed from the side. Drawn to scale (bar = 10cm). (1) cerebrum. (1a) temporal lobe of cerebrum. (2) cerebellum. (From 5. Copyright 1970 by Springer-Verlag. Reprinted by permission.) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1588612545458-NUJL547EG89M1WJ8CQOW/Brains+viewed+from+below Elephantine Intelligence Figure 3. Brains of human being, pilot whale, and elephant, viewed from below. Drawn to scale (bar = 10 cm). Note the very large temporal lobe (1a) of the elephant brain. Roman numerals indicate cranial nerves. The olfactory nerves leading to the trunk (3) are especially developed in the elephant. (1) cerebrum. (2) cerebellum. https://www.natureinstitute.org/events daily 0.75 2026-03-30 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1616292861400-Q9WOJGUXQXSD7PMVT9Z3/Nature-Institute-library.jpeg Events Nature Institute library in Ghent, NY https://www.natureinstitute.org/article/craig-holdrege-and-johannes-wirz/reflections-on-the-human-genome-project daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1588619174718-FZ4NQ65UUNBMQWPSSRSQ/DNA+sequence.png Life Beyond Genes: Reflections on the Human Genome Project https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1588619294069-T2I9EZ0O5IH2CNY6328Y/fruit+fly.png Life Beyond Genes: Reflections on the Human Genome Project Figure 1. One gene, different functions. The FTZ gene in the fruit fly is needed to form a particular protein (the fushi tarazu protein). But the gene and this protein have more than one function during the fly’s embryonic development. The drawings show two fruit fly embryos, one at an earlier (top), the other at a later stage of development (bottom). The dark stripes and blotches represent the FTZ protein, which was made visible by staining. In the earlier stage (top) this protein is expressed in bands and active in the formation of segment boundaries; it is then broken down. Only three hours later (bottom), the protein is formed anew and is involved in the development of nerve cells. Thus the FTZ gene is first a “gene for” segment development and then a “gene for” nerve cell development. (Redrawn from 14) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1588619931057-DNYNC3AGIBLR5K2159SX/lancelet+fish-like.png Life Beyond Genes: Reflections on the Human Genome Project Figure 2. The lancelet (amphioxus) is a fish-like animal that dwells in coastal waters and burrows into sand. About two inches long, it feeds by straining small organisms out of the water. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1588620471175-BIN67Q5AVW1PZNBASJIX/lab+mice.png Life Beyond Genes: Reflections on the Human Genome Project https://www.natureinstitute.org/article/craig-holdrege/what-forms-an-animal daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1588699090975-UZPUK2IU7TQ7FULZTP6T/Lion+skulls.png What Forms an Animal? Figure 1. Top view of a zoo-reared and a wild-killed lion; both adult males. Drawn to same scale. (Drawings by Christina Holdrege. After Hollister 1917) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1588699274032-IG33O4PARL86QYWFBFL8/zygomatic+arch.png What Forms an Animal? Figure 2. Cross section through the zygomatic arch of a wild-killed (a) and a zoo-reared lion (b). Adult males of same age; natural size (From Hollister 1917) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1588699462473-V7PSMU2TBRTNJS0FAUE1/Rear+view%2C+lion+bones What Forms an Animal? Figure 3. View from the rear of a wild-killed (top) and a zoo-reared (bottom) lion, both adult males. Drawn to same scale. (Drawings by Christina Holdrege. After Hollister, 1917) https://www.natureinstitute.org/article/stephen-l-talbott/the-lure-of-complexity-part-1 daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1588707316305-HNED63GDLAM3M0SR1SVE/Screen+Shot+2020-05-05+at+3.29.42+PM.png The Lure of Complexity (Part 1) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1588707104742-88M6YSI5ZE9PEPLSSPX3/Parts%2FWhole+by+Martina+Muller The Lure of Complexity (Part 1) https://www.natureinstitute.org/martin-wagenschein/experience-based-science-education daily 0.75 2024-10-31 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594149309688-QQLLEJP02WHIAA42ROIG/image-asset.jpeg Experience-Based Science Education: The Work of Martin Wagenschein https://www.natureinstitute.org/article/stephen-l-talbott/of-ideas-and-essences daily 0.75 2020-10-21 https://www.natureinstitute.org/article/craig-holdrege/the-dynamic-heart-and-circulation daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1588949597276-4MRG0ERSN1H05V58401J/Heart+Muscles.png The Dynamic Heart and Circulation Fig. 1: The heart muscle fibers in the ventricles. a) viewed from the front (ventral), b) viewed from below; note the vortex formed by the fibers (vortex cordis), c) viewed from behind; the superficial fibers are partially removed to show the deeper muscles. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1588949945185-WR22925BDW8E6OEV7TUK/Schematic+of+Spiraling+Heart.png The Dynamic Heart and Circulation Fig. 2: Schematic representation of the spiraling heart fibers in the left ventricle. (See text for description.) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1588950401098-13MUM4VGLPT27V5A1MTF/Left+ventricle+of+deer.png The Dynamic Heart and Circulation Fig. 3: A cast of the left ventricle of a deer. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1588950558214-7E5EIK1MTG9RCS8CJSSY/Changes+in+blood+flow+direction.png The Dynamic Heart and Circulation Fig. 4: Changes in blood flow direction in the heart, viewed from the front. Systole has been shown twice to illustrate inflowing and outflowing blood. RA, right atrium; RV, right ventricle; LA, left atrium; LV, left ventricle; Ao, aorta; PA, pulmonary artery. (Drawings by P. Kilner; reprinted with permission.) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1588950945847-HZ45LFW8OYLX82LSZUHC/Crossing+of+Caval+and+Pulmonary+veins.png The Dynamic Heart and Circulation Fig. 5: Crossing of the caval and pulmonary veins. https://www.natureinstitute.org/article/stephen-l-talbott/small-manipulation-big-effect daily 0.75 2020-10-21 https://www.natureinstitute.org/visit daily 0.75 2025-01-27 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1616293591565-VTP65LQ4OX93SKPQBHEG/Nature-Institute-building.jpg Visit The Nature Institute in Ghent, NY https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/13ed22b7-5d19-4e8b-a7f6-3de92521f917/Screen+Shot+2022-04-06+at+12.04.50+PM.png Visit - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.natureinstitute.org/article/stephen-l-talbott/seeing-the-rainforest daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1588876136084-G7OXL99YG7I34G8LYTWS/Screen+Shot+2020-05-07+at+2.26.34+PM.png Seeing the Rainforest https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1588876205014-ZXHZIQS1GAN5AKSLGF2Z/Screen+Shot+2020-05-07+at+2.22.58+PM.png Seeing the Rainforest https://www.natureinstitute.org/article/stephen-l-talbott/the-lure-of-complexity-part-2 daily 0.75 2020-10-21 https://www.natureinstitute.org/article/craig-holdrege/african-impressions-part-1 daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1589213622534-1JTV9Q54PFP7SOO1COAY/Hippos+in+Botswana.png African Impressions (Part 1) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1595772569520-WP3PPJI9QVAKX8EDRHY5/image-asset.jpeg African Impressions (Part 1) Giraffes in Game Preserve https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1595772497628-JWMFOVPSI8V581ZYTRO5/Elephants%2Bin%2BGame%2BPreserve.jpg African Impressions (Part 1) Elephants walking along the water https://www.natureinstitute.org/article/craig-holdrege/the-tyranny-of-a-concept-the-case-of-the-peppered-moth daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1589215185796-F5OLNVPT2HDVQ25B8FIJ/Peppered+Moth.png The Tyranny of a Concept: The Case of the Peppered Moth Light and dark forms of the peppered moth were photographed against the trunk of an oak tree blackened by the polluted air of Birmingham, England. The dark form is hard to see, while the light form is conspicuous. (See next illustration for credit.) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1589215236920-P5P0B4S0WB1LGWY8BH53/Peppered+Moth+2.png The Tyranny of a Concept: The Case of the Peppered Moth The same two forms shown in the previous illustration, but now photographed against the lichen-covered trunk of a tree in an unpolluted area of England. The light form is hard to see; the dark form is very conspicuous. (Both illustrations from H.B.D. Kettlewell's 1959 article, “Darwin’s Missing Evidence.” In Evolution and the Fossil Record. San Francisco: W.H. Freeman and Company, 1978, pp. 28-33.) https://www.natureinstitute.org/article/craig-holdrege/do-organisms-merely-survive daily 0.75 2020-10-21 https://www.natureinstitute.org/article/stephen-l-talbott/word-mechanisms-and-life daily 0.75 2020-10-21 https://www.natureinstitute.org/article/stephen-l-talbott/love-and-detachment-how-we-can-reconnect-with-nature daily 0.75 2020-10-21 https://www.natureinstitute.org/article/craig-holdrege/portraying-a-meadow daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1589222984211-KA3GX3JE7P1XY5DT7GEI/Plants+from+Bottomland+Woods.png Portraying a Meadow Plants from a bottomland woods (pressed specimens). From left: jewelweed (Impatiens capensis); black snakeroot (Sanicula marilandica); white avens (Geum canadense); two leaves from northern blue violet (Viola septentrionalis); single leaf from bloodroot (Sanguinaria canadensis); and single leaf from wild geranium (Geranium maculatum). Scale bar = 10 centimeters. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1596414590002-VQPH0Q6CR6ZC5IXGYGRO/image-asset.png Portraying a Meadow Meadow plants (pressed specimens). From left: oxeye daisy (Chrysanthemum leucanthemum); deptford pink (Dianthus armeria); timothy (Phleum pratense); smooth brome (Bromus inermis); English plaintain (Plantago lanceolata); red fescue (Festuca rubra). Scale bar = 10 centimeters. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1596414638913-K0EDDM6YLVMHDWBK8RTF/image-asset.png Portraying a Meadow Sketch by Connie Cameron https://www.natureinstitute.org/article/heather-thoma/assessing-a-pigs-life daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1589301966030-Y42CUBRL8HHR3U4UPLPG/Pig+sketch Assessing a Pig's Life https://www.natureinstitute.org/review/stephen-l-talbott/the-form-of-evolution daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1596415508730-B61L8RAG22VN1T6TP747/image-asset.png The Form of Evolution newborn and adult chimpanzee https://www.natureinstitute.org/article/craig-holdrege/the-giraffes-short-neck daily 0.75 2022-03-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1616590545912-U5MG3QEQQ0BCPSFHV0IR/Short-necked-giraffe-natural-selection The Giraffe’s Short Neck: Why Evolutionary Thought Needs a Holistic Foundation Figure 1. Giraffe in a “classic” feeding position, extending its neck, head, and tongue to reach the leaves of an Acacia tree. (Tsavo National Park, Kenya; drawing by C. Holdrege) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1616590580859-RABG7QWV00DQ44D70979/giraffe-natural-selection-evolution The Giraffe’s Short Neck: Why Evolutionary Thought Needs a Holistic Foundation Figure 2. Giraffe feeding at about shoulder height — the most prevalent height at which giraffes feed. (South of Moremi Game Reserve, Botswana; drawing by C. Holdrege.) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1616590784011-XTNM5XR4VZA185K5YKG7/goats-feeding-in-tree-evolutionary-theory The Giraffe’s Short Neck: Why Evolutionary Thought Needs a Holistic Foundation Figure 3. A goat does not require a long neck to feed on twigs and leaves of an oak tree. (Drawing by C. Holdrege after a photo in Butzer 2000.) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1616590903049-0AFGGAXKDTMS67W9SZ3W/giraffes-grazing-natural-selection The Giraffe’s Short Neck: Why Evolutionary Thought Needs a Holistic Foundation Figure 4. “Short-necked” giraffes grazing. Giraffes can only reach the ground with their mouths to drink or graze by splaying their front legs (left) or splaying and bending their legs (right). (Drawing by C. Holdrege after a photo in Dagg and Foster 1982.) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/0805c45d-e231-49c5-a418-1eb829b34ea4/Whole-animal-COV_cropped+for+pub_small.jpg The Giraffe’s Short Neck: Why Evolutionary Thought Needs a Holistic Foundation - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.natureinstitute.org/article/stephen-l-talbott/genesis-of-the-gene daily 0.75 2020-10-21 https://www.natureinstitute.org/article/craig-holdrege/from-wonder-bread-to-gm-lettuce daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1589813380166-4S1DZ9QM3GFK5OLNVN5D/Wonder+Bread+graphic.png From Wonder Bread to GM Lettuce https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1589813542982-N5HKWUMIOQGTICM0SVJG/CSA+pick+up From Wonder Bread to GM Lettuce CSA (Community Supported Agriculture) pick-up day at Hawthorne Valley Farm in Ghent, New York. [Photo: courtesy of Hawthorne Valley Farm] https://www.natureinstitute.org/article/craig-holdrege/the-trouble-with-genetically-modified-crops daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1589565822952-R8MX0WL5298WHMV9OFE7/Percy+Schmeiser The Trouble with Genetically Modified Crops Percy Schmeiser https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1589565757932-4AP7D71QTDJ99ACMNYDK/image-asset.png The Trouble with Genetically Modified Crops (Photo: Courtesy Percy Schmeiser) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1595717948278-XSFZHKUJE4TUY3URL1ND/image-asset.png The Trouble with Genetically Modified Crops Widespread GM Contamination of Seed Supply In February 2004, the Union of Concerned Scientists (UCS) published a study Gone To Seed: Transgenic Contaminants in the Traditional Seed Supply (Margaret Mellon and Jane Rissler) demonstrating that DNA from genetically engineered crops is contaminating the American supply of conventional, non-engineered seeds. UCS staff bought 50 pound bags of conventional soybean, corn, and canola seeds from seed retailers. They purchased six different varieties of each species, “representing a substantial portion of the 2002 traditional seed supply for these three crops”(p. 28). They then sent batches of these seeds to two different testing labs to determine whether there is any foreign DNA from genetically modified crops in the seeds. The testers ground up thousands of seeds and then took a sample of the ground material, which they tested for the foreign genes using the PCR (Polymerase Chain Reaction) method. At one lab foreign DNA sequences were detected in three of the six varieties of soybeans and corn (50 percent) and in all the varieties of canola (100 percent). In the other lab, foreign DNA was found in five of six varieties of all three crops (83 percent). The foreign DNA came both from herbicide-resistant GM plants as well as insecticide-producing GM plants and included DNA from varieties sold by the biotech companies Monsanto, Syngenta, and Bayer. The other question the study addresses is the degree of contamination. Knowing that 50 to 100 percent of the seed batches are contaminated is not the same thing as knowing the level of contamination within the batches. The contamination level ranged from 0.05 percent to over one percent of the DNA. (European Union regulations allow one percent contamination of organic crops by genetically modified DNA; above this level farmers can no longer call their crops “organic.”) The scientists estimate that if one percent of the conventional seed supply of corn in 2002 was contaminated by genetically modified seed, the contaminated seed would fill 240 large tractor trailers (or 250,000 50-pound bags). How did this widespread contamination occur? The study did not attempt to answer this question. GM seeds could have mixed with conventional varieties anywhere in the process of seed planting, harvesting, processing, storing, transporting, or packaging. Or pollen from GM plants could have pollinated non-GM crops, creating hybrids that contain the foreign DNA. Since soybeans are mainly self-pollinators, it is likely that their contamination is due to seed mixing. Whatever the pathway, an astoundingly broad contamination of the seed supply has occurred without notice over the past years. (The first commercial GM soybeans, corn, and canola were planted in 1996.) Farmers buying conventional seeds of these three crops cannot at all be sure that their seeds are GM-free. Any illusion that GM crops and seeds are being kept separate from conventional (and organic) crops and seeds is clearly dispelled by this study. https://www.natureinstitute.org/article/stephen-l-talbott/qualities daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1589564399224-2G29MD3XHMCLUV8L16RJ/Screen+Shot+2020-05-15+at+1.38.23+PM.png Qualities https://www.natureinstitute.org/heredity-epigenetics-and-genetic-engineering daily 0.75 2022-04-15 https://www.natureinstitute.org/article/stephen-l-talbott/science-and-the-child daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1589817064239-EWKQT2Z8J6IOEOBW9BTI/Screen+Shot+2020-05-18+at+11.46.54+AM.png Science and The Child https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1589816915624-TIQJEIDDKP2PKTL4J4JF/Screen+Shot+2020-05-18+at+11.47.07+AM.png Science and The Child https://www.natureinstitute.org/article/stephen-l-talbott-and-vladislav-rozentuller/the-relation-between-science-and-art daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1589905418836-MD9QCHG4HPXM7MO0H44I/Bierstadt From Two Cultures to One: On the Relation Between Science and Art https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1589905276848-RFTVGC0FC6TMFWX1YXMM/Screen+Shot+2020-05-19+at+12.16.36+PM.png From Two Cultures to One: On the Relation Between Science and Art https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1589905756264-2NEXSBIN2MP2B4PEAT4Q/gesture+drawing From Two Cultures to One: On the Relation Between Science and Art https://www.natureinstitute.org/article/craig-holdrege/genes-are-not-immune-to-context daily 0.75 2020-10-21 https://www.natureinstitute.org/technology-and-human-responsibility daily 0.75 2020-10-21 https://www.natureinstitute.org/article/stephen-l-talbott/the-building-block-universe daily 0.75 2020-10-21 https://www.natureinstitute.org/article/stephen-l-talbott/quantum-puzzles daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1589834805674-HUWDJFLBXJIWTHGGYKIJ/double+slit+experiment.png Quantum Puzzles When electrons are fired one at a time through the two holes of the classic double-slit experiment, they progressively build up the interference pattern shown in these photographs from the Hitachi Research Laboratories. The pattern is like the one formed when a wave passes through two holes, whereupon the secondary waves issuing from the holes interfere with each other. However, each electron makes a single spot of light on the detector screen as if it followed a well-defined, particle-like trajectory through one hole or the other. A common way of stating the puzzle runs something like this: If the electron is a particle, how does each one “know” where to land in order to build up the interference-like pattern? This seems to require that it “remember” where all the others have landed. On the other hand, if the electron is a wave, how does it manage to register an impact at a single spot? Another way of stating the puzzle: So far as any scientific determination of cause and effect is concerned, every individual electron impact is absolutely random. Yet the result of all the impacts is a non-random pattern. How can this be? https://www.natureinstitute.org/article/siegward-m-elsas/brain-activity-and-conscious-experience daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1589908045828-H6GW7BFCRTDGWZ5VLVT0/Sony+Dancing+Robot Brain Activity and Conscious Experience Figure 1. The Sony SDR-4X is a bipedal humanoid robot. According to Sony, the 2-foot-tall,13-pound offspring of Sony's Digital Creatures Laboratory can recognize faces, learn new vocabulary, fetch things, and hold “nearly conversations.” It sings and dances, too. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1589909341887-RB0AZ01MVPUFNUPJHT73/Somatotropic+organization Brain Activity and Conscious Experience Figure 2. Somatotopic organization of somatosensory cortex (left) and motor cortex (right). https://www.natureinstitute.org/article/sophia-sherman/waitomo-new-zealands-glow-worm-caves daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1589910708066-ML4QEVAOVJOGITAEYDYY/New+Zealand+landscape Waitomo: New Zealand’s Glow-Worm Caves Landscape where glow-worm caves occur in the Waitomo region of New Zealand. (Photo: Sophia Sherman) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1589910410039-VNWAZ2TGA98K8UZL1XEA/Mating+glow+worms Waitomo: New Zealand’s Glow-Worm Caves Male and female flies mating adjacent to a pupal casing (upper right) from which the female (top center) has emerged. The two flies form an approximate ‘V’. (Photo courtesy of the Springbrook Glow Worms Research Centre) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1589910351764-2NWU8B2I6I5PVTU3Y2K3/Glow+worm+wating+for+prey Waitomo: New Zealand’s Glow-Worm Caves A glow-worm lies in wait for its prey. Its body extends from the lower left toward the upper right, with the glow at its upper end. What look like strings of beads are the sticky filaments for trapping insects. (Photo courtesy of the Springbrook Glow Worms Research Centre) https://www.natureinstitute.org/article/craig-holdrege/the-giraffe-in-its-world daily 0.75 2021-03-24 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1589831759833-FIEAZMCDZ3X9XWCUXDUP/Lone+male+giraffe.png The Giraffe in Its World A male giraffe in Botswana. Note that the tail is missing its long hairs, which the giraffe probably lost when its tail was grabbed by a lion. (Drawing: Craig Holdrege) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1589831858998-33XGWOE8TW57XOF6EE71/Giraffe+photo+in+field.png The Giraffe in Its World A lone giraffe walks across an opening in the savannah of Botswana. (Photo: Craig Holdrege) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1589832039821-9OZ5KJYHY73CHS7DNQZP/Giraffe+gallop+diagramed.png The Giraffe in Its World A galloping giraffe. a): the most extended phase of the gallop as the left foreleg has reached the ground. b): the right foreleg reaches the ground. c): the right foreleg is on the ground and the hind legs swing in. d): the legs are bunched together and the neck is at its most upright as the right hind leg approaches the ground. (Drawings by author after photos in Dagg and Foster 1982, pp. 100-101.) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1589832170505-XH8IC2S6BCVPH23PRUHP/giraffe+rising.png The Giraffe in Its World A giraffe rising from the lying position. (Drawing by Jonathan Kingdon 1989, reprinted by permission from Elsevier.) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1589832231067-TFFJ6ZPTML0W6E92XMZG/Giraffes+necking.png The Giraffe in Its World “Necking” giraffes. (Reprinted from Kingdon 1989 with permission from Elsevier) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1589832376158-V1A1V80FNKQFHEPVTTXB/Photo+giraffes+in+wild.png The Giraffe in Its World https://www.natureinstitute.org/living-soils daily 0.75 2020-08-31 https://www.natureinstitute.org/article/craig-holdrege/wildlife-observations daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1589914167470-AS4O21WGYCNHZOIO9X12/Grazing+bison Wildlife Observations National Bison Range, Montana (Photo by C. Holdrege). https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1589914309834-0SWSDRWZK0LBAAWQQ4QG/Screen+Shot+2020-05-19+at+2.47.24+PM.png Wildlife Observations Lamar Valley, Yellowstone National Park (Photo by C. Holdrege). https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1589914404838-4FL8IV5H7MY03EF1BKQ8/Screen+Shot+2020-05-19+at+2.47.00+PM.png Wildlife Observations Lamar Valley, Yellowstone National Park (Photo by C. Holdrege). https://www.natureinstitute.org/article/craig-holdrege-and-malte-ebach/dna-barcoding-in-bioscience daily 0.75 2020-10-21 https://www.natureinstitute.org/article/kurt-riezler/aristotles-opinion-of-modern-physics daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1590073227169-DAEPB1H4M0BLXY2XUFYO/Kurt+Reizler Aristotle’s Opinion of Modern Physics Kurt Reizler https://www.natureinstitute.org/article/stephen-l-talbott/the-paradox-of-physics-envy-the-mental-universe daily 0.75 2020-10-21 https://www.natureinstitute.org/article/craig-holdrege/the-gene-a-needed-revolution daily 0.75 2020-10-21 https://www.natureinstitute.org/article/craig-holdrege/of-weeds-milkweed-and-monarchs daily 0.75 2020-10-23 https://www.natureinstitute.org/review/craig-holdrege/new-book-on-the-heart-and-circulation daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1595697914047-NB2VPUHUHQMZZOSIU4RB/image-asset.png A New Book on the Heart and Circulation The Heart and Circulation, book cover https://www.natureinstitute.org/article/craig-holdrege/the-forming-tree daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1590088970908-UXKR33QEQDBUQB3VKX3Y/Developing+Tree The Forming Tree Figure 1. Schematic depiction of the growth of an individual tree, a European beech (Fagus sylvatica). (After Gleissner 2005, p. 66) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1590089042007-M6N29QNA1WR4846O3LCD/Screen+Shot+2020-05-21+at+3.21.13+PM.png The Forming Tree Figure 2. A variety of tree forms. (Sketches by C. Holdrege) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1590089143708-KHGERD79Z5MHFUFY3MIR/Screen+Shot+2020-05-21+at+3.21.36+PM.png The Forming Tree Figure 3. The five trees from Figure 2 depicted in context — as tree groups in which the trees together form a crown. Left: white ash, American elm, and pignut hickory; right: red oak and white oak. (Sketches by C. Holdrege) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1590089357993-VWBJK97Y7EQN4D3TNM7J/Screen+Shot+2020-05-21+at+3.21.56+PM.png The Forming Tree Figure 4. Two different specimens of white oak (Quercus alba). The specimen on the left is a freestanding tree, while the tall, slender tree on the right grew in a forest. (Sketches by C. Holdrege) https://www.natureinstitute.org/article/georg-maier/the-light-of-sense-experience daily 0.75 2021-12-23 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1590684760303-7Y9BXS7A5NEMJYHTYKLL/Illumination+diagram The Light of Sense Experience In the usual explanation, illumination is understood to be caused by rays emanating from a source (often idealized as a point source) and spreading outward. The nearer an object is to the source, the more rays it intercepts and therefore the brighter it appears. (Illustration from Maier 1986.) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1590684881440-V3MPK2FAVGS4L9GLXDWP/Light+illustration The Light of Sense Experience The outdoor lamp next to the house number “7” increases in apparent size as one approaches the house, and so does the illuminating effect of the lamp. (Illustration from Maier 1986.) https://www.natureinstitute.org/article/craig-holdrege/when-engineers-take-hold-of-life-synthetic-biology daily 0.75 2020-10-23 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1591110710446-TF8NU5MZ8OTEC0LXII93/Building+Blocks.png When Engineers Take Hold of Life: Synthetic Biology “Building Bricks of Life,” by Nathan Sawaya. Image courtesy of brickartist.com. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1591110202596-4B9SS93TBJ8D5SO72ARP/Tadpoles.png When Engineers Take Hold of Life: Synthetic Biology The tadpoles of the desert spadefoot toad (which is actually a frog; Spea multiplicatus) develop in small ephemeral ponds in the southwestern U. S. and Mexico. Depending on what they feed on, they develop in drastically different ways (Pfennig 1992; Ledón-Rettig and Pfennig 2011). When they hatch, all tadpoles have the same basic morphology, but if they begin to feed on shrimp and continue to have shrimp as their main food, they develop rapidly, grow large in size, have large jaw muscles, notched and serrated mouth parts, and a short loosely coiled intestine (right in photo). In contrast, their siblings in the same pond (left in photo) may feed on dead organic matter (detritus) and microorganisms. These siblings develop much more slowly, are smaller, and have small jaw muscles, smooth mouth parts, and long coiled intestines. Other environmental and maternal influences can affect the development of the carnivorous morph, as it is called, and, remarkably, the carnivorous tadpoles can transform back into the detritus-feeding morph if their food is altered. So the specific way these animals form and live depends largely on the active relation they establish with the environment, which in turn influences the formation and growth of their organs and body. This is anything but machine-like behavior. Synthetic biologists may want to reflect on such realities of biological life when they imagine — and misconstrue — organisms as machines. https://www.natureinstitute.org/article/craig-holdrege/goethe-and-the-evolution-of-science daily 0.75 2021-11-08 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1599077658941-XGF1JD3EZ2Y0ULMZ9URR/goethe-science-horse-skull Goethe and the Evolution of Science Figure 1. The skull of a horse, showing the premaxillary (P), maxillary (M), and nasal (N) bones. The palate view of the upper jaw at the right is from Goethe’s original publication on the premaxillary bone (labeling added by CH). https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1599074233142-88YU5NBA987D0EJJTSKX/goethe-science-horse-monkey-deer-skulls Goethe and the Evolution of Science Figure 2. The skulls of a monkey (left), mountain lion (middle), and white-tailed deer (right) showing the premaxillary (P), maxillary (M), and nasal (N) bones. The drawing of the monkey skull is from Goethe’s original publication on the premaxillary bone (no species or genus was indicated; labeling added by CH). https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1599078089277-ELB1LKTPIYIOE86CKP56/goethe-science Goethe and the Evolution of Science Figure 3. Adult human skulls, showing the premaxillary (P), maxillary (M), and nasal (N) bones. The drawings on the right show two different detail views of the same skull and are from Goethe’s original publication on the premaxillary bone (labeling added by CH); note that on the skull from Goethe's publication, the premaxillary bone is visible both in the view from the outside front of the skull (bottom drawing) and also when looking at the hard palate. In contrast, in the skull at the left, on the outside front of the skull, the sutures of premaxilla and maxilla have fused to create one bone, while the sutures are still visible in the hard palate (top drawing). https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1616615338488-4SMKYH95IPKEYQG7I9O2/Goethe+science Goethe and the Evolution of Science Figure 4. All the leaves from the main stem of a wild radish (Raphanus raphanistrum) specimen. The first leaves develop at the bottom of the plant (at the left in the horizontal row); the small leaf (at the right end of the row) is the uppermost leaf and the last one to develop; it precedes the first flower. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1616615372461-RX21EHI5FPMB4526BAMR/Goethe-science Goethe and the Evolution of Science Figure 4 continued. A pressed flowering specimen of wild radish showing the different forms of the leaves on the main stem. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1616615468983-073L7EEPHMX11JGNU89X/Goethe+science Goethe and the Evolution of Science Figure 5. The foliage leaves of different wildflowers. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1616615563898-FZS9XMXAYK3BB1JDOT9M/goethe-science Goethe and the Evolution of Science Figure 6. Two atypical tulips. The upper leaf on the stem at the left has the texture and color of a petal. In the specimen on the right the upper leaf and a petal are not wholly separated and this chimeric form has characteristics of both petal and foliage leaf. (Paintings commissioned by Goethe for Metamorphosis of Plants.) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1616615641682-RL0TZ9A5D3KRTF31QOZX/goethe-science Goethe and the Evolution of Science Figure 7. A species of primrose. The flowers of the specimen on the left have the typical tube-like, green calyx that holds the red and yellow petals of the corolla. The atypical specimen on the right has a double layer of petals; the calyx transformed into a corolla. (Paintings commissioned by Goethe for Metamorphosis of Plants.) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1599076594542-TXAZSOVZA826LPT9MPW7/image-asset.png Goethe and the Evolution of Science Figure 8. A proliferous rose. Instead of forming stamens and pistils, this rose develops a new stem carrying petal-like and foliage-leaf-like structures. (Paintings commissioned by Goethe for Metamorphosis of Plants. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1599076712950-CA8GQV2QJ49VSA8I1QWB/image-asset.png Goethe and the Evolution of Science Figure 9. Top row: normal petals of a rose. Bottom row: atypical petals that have developed partly as stamens. (Paintings commissioned by Goethe for Metamorphosis of Plants.) https://www.natureinstitute.org/article/craig-holdrege/do-frogs-come-from-tadpoles daily 0.75 2022-03-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1591279350255-J0D3U1V9K1Y53TXJWW7X/tadpole+development+photo.png Do Frogs Come From Tadpoles? Figure 1. Metamorphosis of the European common frog (Rana temporaria). Pictured to scale. (Photographs by Tim Hunt, reprinted with permission; http://www.timhuntphotography.co.uk/) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1591279536592-7JAX2SHWN5ZHTREMOB75/tadpoles+in+pond Do Frogs Come From Tadpoles? Figure 2. Tadpoles (European common frog; Rana temporaria). (Photo by Friedrich Böhringer; wikimedia commons.) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1591280048353-I2EAYQ1U8L9RHLZ4PHRZ/single+tadpole.png Do Frogs Come From Tadpoles? Figure 3. Northern leopard frog tadpole (Rana pipiens) viewed from below (ventral; stage 25). Note the coiled intestine visible through the belly skin. (From Witschi 1956, p. 80.) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1591279675755-TZ550V2KU5FCQWIHBAFI/tadpole+development.png Do Frogs Come From Tadpoles? Figure 4. Tadpole metamorphosing into frog (Northern leopard frog; Rana pipiens ). 1a, 2a, 3, 4 & 5 are drawn to scale, at about 1.2 times natural size. 1b and 2b are enlargements of 1a and 2a respectively. Numbers next to drawings indicate the developmental stages as given by Witschi. (Adapted from Witschi 1959, p. 80-.) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1591279796122-NCD06BY4WNQSWMSIQ9O3/tadpole+head.png Do Frogs Come From Tadpoles? Figure 5. Changes in the shape of the head during metamorphosis (Bufo valliceps; Gosner stages 43, 44, & 45). Note the widening mouth. (Redrawn after McDiarmid and Altig 1999, p. 11.) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1591281298947-SHY03YCSBZMX6DIWO0PG/adult+bullfrog.png Do Frogs Come From Tadpoles? An adult bullfrog. https://www.natureinstitute.org/review/craig-holdrege/evolution-as-a-movement-toward-autonomy daily 0.75 2020-10-23 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1591116786560-JXKLG61JGXTUQRUDKAK6/jelly+fish.png Evolution as a Movement Toward Autonomy https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1591116842350-ICR4YWORPY04TR77J98Z/school+of+fish.png Evolution as a Movement Toward Autonomy https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1591116923183-ABUYWR4KWA38FPTJRHOC/Octopus+illustration.png Evolution as a Movement Toward Autonomy https://www.natureinstitute.org/article/henrike-holdrege/exploring-the-exploratorium daily 0.75 2020-10-23 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1591114391388-6F4OBV59367O4QRHH5PG/Exploratorium+visitors.png Exploring the Exploratorium Visitors to the Exploratorium engage with an exhibit. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1591114487229-XNYGESSTT07P07ZZKG6A/water+forms.png Exploring the Exploratorium Water forms created by droplet of water. https://www.natureinstitute.org/article/stephen-l-talbott/lets-loosen-up-biological-thinking daily 0.75 2020-10-23 https://www.natureinstitute.org/article/stephen-l-talbott/evolution-a-third-way daily 0.75 2020-10-23 https://www.natureinstitute.org/article/reinout-amons/an-open-secret daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1591282809938-XQ0HAIC2NDSS258CK91J/Rose+buds+closed+and+open.png An Open Secret — The Calyx of Ipomoea purpurea Figure 1. Left: Rose flower bud showing three of the five sepals. Right: A different rose flower opening with sepals folding back. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1591282907709-KXGKWONLCRLFRHSMX7MQ/Sketch+of+rose+calyx.png An Open Secret — The Calyx of Ipomoea purpurea Figure 2. A: Sketch of the rose calyx with its five sepals, seen from below. B: Diagram of the spatial configuration of the sepals when the bud is partially closed. (From Troll 1959, p. 62.) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1591283016802-Y5DBISF05TDFT96VD31M/Purpurea+stages.png An Open Secret — The Calyx of Ipomoea purpurea Figure 3. Left photo: Ipomoea purpurea flower in unopened bud stage and, next to it, a flower that is beginning to wilt. Right photo: Ipomoea with fully open flower. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1591283152119-CR5R9GDLECZKMCYDRL4X/Ipomea+sepals.png An Open Secret — The Calyx of Ipomoea purpurea Figure 4. Ipomoea sepals enclosing a ripe ovary. Each panel shows a different sepal in front. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1591283188000-CSZUT35PH9LW1R0V05BX/Ipomea+from+below.png An Open Secret — The Calyx of Ipomoea purpurea Figure 5. Ipomoea calyx seen from below, from two slightly different points of view. Note how the pale smooth margins are overlapped at their base by the rough margins of their neighboring sepals. https://www.natureinstitute.org/article/stephen-l-talbott/dna-and-the-whole-organism daily 0.75 2020-10-23 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1591286101432-9GB85P9M3T172FT6XTDX/Rhodnius+prolixus.png DNA and the Whole Organism Rhodnius prolixus https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1591286375292-D3KOWRS9IFKVRBRQKLHO/Nerve+cells.png DNA and the Whole Organism Nerve cells https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1591287522817-4NNMQSGD50GRZSUR8QLH/Image+is+of+a+Long-alpha+hairpin+DNA.png DNA and the Whole Organism Rendering of long-alpha hairpin DNA https://www.natureinstitute.org/article/bruno-follador/portraying-soils-and-compost daily 0.75 2020-10-23 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1591624278133-QTHQZBX4U13BXFSO13W2/compost+spectrums.png Portraying Soils and Compost Fig. 1 (left) and Fig. 2 https://www.natureinstitute.org/article/craig-holdrege/is-a-science-of-beings-possible daily 0.75 2020-10-23 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1591293808930-L55F151ID6A0M7MCL2FG/Green+frog.png Is a Science of Beings Possible? Figure 1. A green frog (Rana clamitans). (Photo: C. Holdrege) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1591293894248-L3TX5KX3DC3D2N0QTJ4A/image-asset.png Is a Science of Beings Possible? Figure 2. A leaping frog about to land (Rana esculenta). (Altered, after Zisweiler 1976, p. 230.) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1591293982295-GEZKIL1N02MOG8N9U9O8/Various+amphibians.png Is a Science of Beings Possible? Figure 3. Various amphibians; see text. (Different sources; not to scale.) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1591294057700-MMGESF10QRTAAXJLIBCV/Skeletons.png Is a Science of Beings Possible? Figure 4. Skeleton of a salamander (Salamandra) and a frog (Rana). https://www.natureinstitute.org/article/henrike-holdrege/amazonian-impressions daily 0.75 2020-10-23 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1595792899869-FY5AYN2OZYWUP2LD1T95/image-asset.png Amazonian Impressions https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1591297609610-RECYZEHI6RLURM70ACCZ/blue+brown+waters.png Amazonian Impressions https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1591297707894-OABZHUG00E4EGP4GKHAU/forest+and+river.png Amazonian Impressions https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1591297749033-A5IFWIRFYMKEM70NG6TA/House+above+water.png Amazonian Impressions https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1591298419910-2O8ZZM3BSCNOHISDB4JF/image-asset.png Amazonian Impressions https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1591297907783-C087JN602ZOTBVYYTA2N/Sloth+upside+down.png Amazonian Impressions https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1591298271476-96QJP02UHFY263LABQ81/White+leaves.png Amazonian Impressions https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1591298228490-GL2WD6KLBV5QYOZHLY1R/Waterborne+blossom.png Amazonian Impressions https://www.natureinstitute.org/newsletter/in-context-43/2020 daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1591389845184-M2SMPIXH50MCF4SM7XAC/image-asset.png In Context #43 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1591389954996-1THIE0O4WB3F509G1SWK/image-asset.png In Context #43 https://www.natureinstitute.org/article/craig-holdrege/a-day-in-the-life-of-a-chicory-flower daily 0.75 2021-03-24 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1591632004329-Y22836N6O81QXAUYUXVS/Chicory+in+field.png A Day in the Life of a Chicory Flower Chicory growing near roadside. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1616550145004-J4GAGC7MSZAZ063K9T5W/Anatomy-Chicory-flower.jpg A Day in the Life of a Chicory Flower Diagram of a chicory floret (“ray flower”). Each flower head consists of many florets https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1616550763537-PHZPT1PSK0IHIWS6JRTD/Chicory-flower-morning.png A Day in the Life of a Chicory Flower 5:27 am https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1616550991001-34K2HT4J5OZV07IWK0MG/Chicory-flower-morning.png A Day in the Life of a Chicory Flower 5:43 am https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1616551119993-4I0HNHUDVOL8SUJIIHRC/chicory-flower.png A Day in the Life of a Chicory Flower 6:58 am https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1616551259882-TMQ0FIHK3I5J4VH5YXD2/chicory-flower-early-morning.png A Day in the Life of a Chicory Flower 6:59 am https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1616551553670-729U0XBQ5WDD5KZIYAJ8/chicory-flower.png A Day in the Life of a Chicory Flower 7:33 am https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1616551442518-2M28V6MTHWHPOC094RFP/chicory-flower.png A Day in the Life of a Chicory Flower 7:35 am https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1616552080399-YMIY97U6SSYRD2SVYVUS/chicory-flower.png A Day in the Life of a Chicory Flower 8:07 am https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1616552136185-JPZJ082LM0U9WZ0NYU9B/chicory-flower.png A Day in the Life of a Chicory Flower 8:07 am https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1616552194670-VHC5HIPJ1GZZQVYQVQWY/chicory-flower.png A Day in the Life of a Chicory Flower 8:41 am https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1616552805257-SGQ815WUZUZN268JSF4U/chicory-flower.png A Day in the Life of a Chicory Flower 8:41 am https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1616552850878-4QTJ4PSZ1UNC3NDJSXEU/chicory-flower-late-morning.png A Day in the Life of a Chicory Flower 9:35 am https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1616552988091-92IZTS3ZBVH1ABI7JD00/day-in-the-life-chicory-flower.png A Day in the Life of a Chicory Flower 9:35 am https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1616553188956-VOMX4AVGYU9OEPEAA2IB/chicory-flower-insects.png A Day in the Life of a Chicory Flower 10:35 am — the insects arrive https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1616553382352-CDN5W48IOFMUIEM3ULFJ/chicory-flower-insects.png A Day in the Life of a Chicory Flower 12:38 pm https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1616553417666-1TD68324SQLM23RYCH5I/chicory-flower.png A Day in the Life of a Chicory Flower 1:32 pm https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1616553493178-Y9HQ7VTT793SIRF1TIW9/chicory-flower.png A Day in the Life of a Chicory Flower 1:32 pm https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1616553538842-IC2M9V5XGS0FWSC2HDQI/chicory-flower.png A Day in the Life of a Chicory Flower 2:26 pm https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1616553651707-VAC5NWRMTUKSF7G1S0IX/chicory-flower.png A Day in the Life of a Chicory Flower 3:31 pm https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1616553706539-38MG8KSJUK8T56R5SHF4/chicory-flower.png A Day in the Life of a Chicory Flower 6:02 pm https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1616553749455-7ACYOZSHEKY83N0UAARJ/chicory-flower.png A Day in the Life of a Chicory Flower 4:54 pm, the next day https://www.natureinstitute.org/article/stephen-l-talbott/of-machines-organisms-and-agency daily 0.75 2020-11-10 https://www.natureinstitute.org/article/craig-holdrege/creativity-orgins-and-ancestors daily 0.75 2020-10-23 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1591626229961-9YDK9OND55RE7X8W4GUV/tadpoles+of+wood+frog.png Creativity, Orgins, and Ancestors Figure 1a. Tadpoles of wood frog (Rana sylvestris) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1591626304486-6A5HVBD7SB164RRHG43F/Mature+wood+frog.png Creativity, Orgins, and Ancestors Figure 1b. Mature wood frog (Rana sylvestris) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1591627391089-TX9GLTF25U74ZK0HYIMB/Table+1%2C+geologic+time+periods.png Creativity, Orgins, and Ancestors Table 1. Geologic time periods — from most recent (top) to the oldest layers of rock (bottom). m.y. = millions of years (as estimated by measuring radioactive decay in the respective rock layers). https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1591626545215-1YEGY9LXRQWCCOYWD7D4/image-asset.png Creativity, Orgins, and Ancestors Figure 2. Fossil of a large ancient amphibian, Sclerocephalus haeuseri; from the upper Carboniferous (Pennsylvanian) period in Germany. Body length: about 5-6 feet (1.5-1.8 meters). Fossils of frogs appear much later. (State Museum of Natural History, Stuttgart, Germany; Dr. Günter Bechly. https://commons.wikimedia.org/wiki/File:Sclerocephalus_haeuseri,_original_fossil.jpg.) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1591626772256-67I3V9GUERF1TZYKND5R/Fossil+frog+skeleton.png Creativity, Orgins, and Ancestors Figure 3. Well-preserved fossil frog skeleton (Liaobatrachus) found in China, early Cretaceous period. (From Roček et al. 2012.) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1591627045201-BVO1M7R8QZNRFKMH513Q/Modern+frog+skeleton+versus+Jurassic+frog.png Creativity, Orgins, and Ancestors Figure 4. a: Modern frog skeleton (common European water frog, Pelophylax esculentus); b: reconstruction of a fossil frog (Viaraella herbsti) from Argentina, early Jurassic period; c: (below) reconstruction, shown as if jumping, of the currently earliest known fossil frog, Prosalirus bitis,from Arizona, early Jurassic period. (Sources — a: https://commons.wikimedia.org/wiki/File:Rana_skeleton.png; b: Roček 2000, p. 1301; c: Shubin and Jenkins, 1995.) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1591627232951-74C8YMCX4YX1RAQUBI71/Reconstruction+frog+jumping.png Creativity, Orgins, and Ancestors https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1591627635646-E6EBDPAPI47NA2RBAWA4/diverse+amphibian+fossils.png Creativity, Orgins, and Ancestors Figure 5. Some examples of the diverse types of amphibian fossils that have been found in the early Mesozoic and Paleozoic eras, before any fossils of the living groups of amphibians (frogs, salamanders and caecilians) are found. Not ordered temporally. (Source: Schoch 2009.) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1591628119590-DSR7XSHTD2M4IC3CQ00W/Fossil+imprint.png Creativity, Orgins, and Ancestors Figure 6. Triadobatrachus massinoti; amphibian fossil from the early Triassic period. Left: Fossil imprint; right: reconstruction. (Sources: imprint from Musee d'Histoire Naturelle, Paris; reconstruction from Roček and Rage 2000.) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1591628267042-UMD8GK4EVWM2QQ04FRVH/Permian+period+fossils.png Creativity, Orgins, and Ancestors Figure 7. a: Doleserpeton annectens; amphibian fossil found in Oklahoma, lower Permian period. Body length: approx. 5.5 cm (2.17 inches); b: partial reconstruction and photo of fossil of Gerobatrachus hottoni, amphibian fossil from the lower Permian period, found in Texas. Body length: approx. 11 cm (4.3 inches). (Sources – a: Sigurdsen and Bolt 2010; b: Anderson et al. 2008.) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1591628456100-TIKMQZSZHWNY11YLCWLE/Devonian+period+fossil.png Creativity, Orgins, and Ancestors Figure 8. a: Acanthostega, a fossil from the late Devonian period that exhibits both amphibian and fish characteristics; see text. b: Eusthenopteron, a lobed-fin fish fossil from the Devonian period; see text. (Sources — a, top: Clack 2012, p. 165; a, bottom and b: Carroll 1997, p. 300.) https://www.natureinstitute.org/article/craig-holdrege/meeting-nature-as-a-presence daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1591725026384-AKHGSHIEOTHS210HSO3Y/Wolf+sketch.png Meeting Nature as a Presence https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1591725082163-TZMC3K3U2IH4RO8OW1S4/Gila+wilderness+in+New+Mexico.png Meeting Nature as a Presence The Gila wilderness in New Mexico, 1922. It became the world's first designated wilderness area in 1924; Aldo Leopold played an instrumental role in its formation. (Photo by W.H. Shaffer) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1591725158019-DEYD8M5Z51J79ODSZYQ2/Aldo+Leopold.png Meeting Nature as a Presence Aldo Leopold (1887 to 1948) https://www.natureinstitute.org/article/bruno-follador/soil-culture-and-responsibility daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1591727692108-63UP3J5C1PRDV4YKFNJZ/Dust+Bowl+image.png Soil, Culture, and Responsibility “Can you tell me where the Dust Bowl is?” “Stay where you are and it’ ll come to you.” (A puzzled tourist questioning a Kansas wheat farmer, quoted in Worster 2004, p. 29) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1591730972740-SZ65ZOJ5Z1MAAWEFQLA8/Dust+over+crops Soil, Culture, and Responsibility https://www.natureinstitute.org/article/stephen-l-talbott/reviving-the-organism daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1591722685061-LK0C6EDTOWLHUO47J4KW/Charging+lion Reviving the Organism https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1591722722897-LXBGE6CBV0UR6LICN896/Wildebeest Reviving the Organism https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1591722866286-CH3KQKAUSSYWYV006SZ8/Group+of+paramecium Reviving the Organism https://www.natureinstitute.org/article/craig-holdrege/an-anomalous-fraxinus-anomala daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1591726442669-R1V4QQY697YXPMDA086E/Single+leaf+ash+shrub.png An Anomalous Fraxinus anomala Figure 1. Singleleaf Ash shrub (Fraxinus anomala). https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1591726556204-GBY372EL3Y2VUZGSAQFT/Branch+from+ash+shrub.png An Anomalous Fraxinus anomala Figure 2. Branch from same shrub showing simple, round leaves and dangling fruit. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1591726674299-IQ57GZBUKYHRLE9UUDLE/Illustration+white+ash.png An Anomalous Fraxinus anomala Figure 3. Branch of a white ash tree (Fraxinus americana) with leaves and fruits (left), and a single divided leaf (right), which is the typical form of leaves in ashes. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1591726801185-T53MOYZAARKWV4BBDX0L/Divided+leaves+1.png An Anomalous Fraxinus anomala Figure 4. All the leaves at the end of this branch were divided, most having three leaflets. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1591726898445-I7X0R0DDEPM672HWPPXY/Divided+leaves+2.png An Anomalous Fraxinus anomala Figure 5. the two leaves that are unfolding at the end of the branch are divided (three leaflets each), while the leaves lower down on the branch are typical simple leaves. https://www.natureinstitute.org/visit/nature-preserve/guide/plant-species daily 0.75 2020-07-21 https://www.natureinstitute.org/foundation-course/comments-2018-19 daily 0.75 2023-09-05 https://www.natureinstitute.org/article/henrike-holdrege/in-gratitude-georg-maier daily 0.75 2023-12-04 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1592323713392-UVBO2CG11ET194WJX0JI/Georg+Maier.png In Gratitude, Georg Maier GEORG MAIER (1933 - 2016) Georg Maier was born in Stuttgart, Germany, on May 26, 1933. With his mother and older sister he emigrated to Great Britain in 1939, where he went to the Wynstones Rudolf Steiner Schoolin Gloucester. After the war, when his family was reunited in Germany, Georg and his sister attended the Waldorf School Uhlandshöhe in Stuttgart. Georg studied physics and earned his Ph.D. in Munich in 1960. He did research on neutron diffraction at the nuclear reactor in Jülich, Germany, before he took a position at the Natural Science Section at the Goetheanum in Dornach, Switzerland, in 1969. There he worked for more than 30 years as a scientist and teacher. He enjoyed his connections to America and found colleagues in Stephen Edelglass, Ron Brady, and Michael D’Aleo. Georg passed away in Dornach on June 14, 2016. You can find his book, An Optics of Visual Experience, at Floris Books. You will find another book that he contributed to, Being on Earth: Practice In Tending the Appearances, on our website. (Chapter 5, authored by Georg, contains more about his life training as a physicist.) https://www.natureinstitute.org/article/craig-holdrege/why-does-a-zebra-have-stripes daily 0.75 2023-05-14 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1592331223253-EFR3Q4ED1TAROXC8F7L5/Zebra+herds+on+grassland.png Why Does a Zebra Have Stripes? Figure 1. Plains zebras in the Moremi Game Reserve, Botswana. (Photo: C. Holdrege.) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1592331370628-1MFEEZNQA3KDDWJKIOSE/Two+plains+zebras.png Why Does a Zebra Have Stripes? Figure 2. Two plains zebras in the Ngorongoro Crater, Tanzania. (Photo: David Dennis; Wikimedia Commons.) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1592331607840-RSLDTHXBRV10YISRXW2P/fig+3+Front+facing+plains+zebra.png Why Does a Zebra Have Stripes? Figure 3. Plains zebras in the Lake Nakuru National Park, Kenya. (Photo: Daryona; Wikimedia Commons.) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1592331680212-RQA54MJB2THR9X7FMRGA/fig+4+Variations+in+stripes.png Why Does a Zebra Have Stripes? Figure 4. Variation in the stripe pattern in four different individual plains zebras; Etosha National Park, Namibia (Photo: Hans Hillewaert; Wikimedia Commons.) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1592331817489-SGW182OMR1I0QJNUY4KW/Fig+5.+Map+of+zebras.png Why Does a Zebra Have Stripes? Figure 5. Examples of the geographical variation in stripe pattern in the plains zebra (Equus quagga). (1) Grant’s zebra (E. q. boehmi). (2) Selous’ zebra (E. q. selousi). (3) Chapman’s zebra (E. q. chapmani). (4) Burchell’s zebra (E. q. burchellii; extinct). (5) Quagga (E. q. quagga). See text for further explanation. (Drawings by Andreas Suchantke; from Suchantke 2001, Figure 4, p. 8; figure altered and simplified by C. Holdrege.) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1592331975439-VS6HQ8GH9J7IAD9PMBD9/Nursing+zebra+foal.png Why Does a Zebra Have Stripes? Figure 6. Nursing plains zebra foal during the dry season; Moremi Game Reserve, Botswana. (Photo: C. Holdrege.) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1592332070969-3T2I0DJPZ93RA0XVMA2K/Fig+7+Two+plains+zebra+posterior.png Why Does a Zebra Have Stripes? Figure 7. Two plains zebras grazing during the dry season; Moremi Game Reserve, Botswana. (Photo: C. Holdrege.) https://www.natureinstitute.org/article/stephen-l-talbott/what-is-life daily 0.75 2020-10-23 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1592325799667-QQ7DDTMKJ4TDS0RARH6L/portrait.png What Is Life? Sketch by Kathe Kollwitz https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1592326038038-06T2BZOBQEZLMU1OSU9J/mother+and+child+sketch.png What Is Life? Sketch by Kathe Kollwitz https://www.natureinstitute.org/article/craig-holdrege/metamorphosis-and-metamorphic-thinking daily 0.75 2021-03-24 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1616185410886-86HJ4QZ7NSZT527UJSWF/metamorphosis+thinking+about+elephant Metamorphosis and Metamorphic Thinking metamorphosis thinking about elephant https://www.natureinstitute.org/article/craig-holdrege/nature-playful daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1595974335807-5YKF1FC8I5L1F7M4HVDB/image-asset.jpeg Nature Playful https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1592507628995-55JM1DFCBCFQZPIGOXL3/Seven+sepaled+flowers.png Nature Playful This plant has three 7-sepaled flowers and one with nine sepals! https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1592507744912-C3QT5Y41XR1HFTF692ST/Two+different+colored+flowers.png Nature Playful A plant with two differently colored flowers — pale violet and white. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1592507815965-VS21Z613KHEUOXATR8OE/Large+flower+deviation.png Nature Playful On this plant, the large flowers deviate somewhat from the radial symmetry that is typical of the species. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1592507952792-13UPOXOG0YJTTO2J65W5/Small+flower+eight+sepals.png Nature Playful The small flower on this plant has eight sepals, while all larger ones have six sepals. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1592508039114-OS5Y6NR6BM5HEWVYGHMR/flowers+1+%26+2.png Nature Playful https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1592508230749-KHUZSU7CQD7DNQMLYX17/Flower+3+numbered.png Nature Playful https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1592508252014-WA9US1H0PTKLLLPZIXT9/Flowers+4+%26+5.png Nature Playful https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1592508273003-IUFLU3W3BIDHWEXEQOCE/Flower+6.png Nature Playful https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1592508291112-TCVEWN9LK353YLSPA0TV/Flower+7+%26+8.png Nature Playful https://www.natureinstitute.org/review/craig-holdrege/when-our-way-of-knowing-matters daily 0.75 2020-10-21 https://www.natureinstitute.org/article/george-k-russell/children-and-nature daily 0.75 2020-10-23 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1592495284652-W8S1G9FTS8FRXYPQ69ZS/Hugging+tree.png Children and Nature https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1592495328129-W2PYNBJW2WEF0I1W6VFH/Child+and+dogs.png Children and Nature https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1592495405134-NX0C3IW3EHG73KPI97NA/Children+and+Nature+Book+Cover.png Children and Nature https://www.natureinstitute.org/article/craig-holdrege/natures-revealing-surprises daily 0.75 2020-10-23 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1592501909473-JU527IGLG1ZWPNEF7IDR/Bergamot+2.png Nature's Revealing Surprises Wild bergamot https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1592501972863-ZRN20LW3YS1R59RUC071/Bergamot+and+hummingbird.png Nature's Revealing Surprises Hummingbird at wild bergamot https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1592502091285-XNN753UIYYTSC1HRMEDC/Bergamot+anomaly.png Nature's Revealing Surprises Stem with second flower head https://www.natureinstitute.org/article/henrike-holdrege/form-and-forming daily 0.75 2020-10-23 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1603493505700-ZFU8SR0CEJ58P4Z49CL8/image-asset.jpeg Form and Forming https://www.natureinstitute.org/article/e-s-russell/goal-directed-activity-in-life daily 0.75 2020-10-23 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1592510313142-HCLRNMQ43JE18KOSUPNY/ES+Russell Goal Directed Activity in Life https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1592511553366-KDA46RSC091FE0ZMOEEX/Waterlily.png Goal Directed Activity in Life Waterlily https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1592511699687-9GOO8DSEX5HL6WQO3OAG/Sparrow.png Goal Directed Activity in Life https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1592511905663-PA0Y9C2G4M1NUL9AS0EA/Dung+beetle.png Goal Directed Activity in Life Dung beetle https://www.natureinstitute.org/article/wolfgang-schad/living-form-in-mammalian-biology daily 0.75 2020-10-25 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1592844765970-Q00HUEIP2MSJKYDXHY36/Wood+mouse.png Living Form in Mammalian Biology A wood mouse (Apodemus sylvaticus), which belongs to the long-tailed mice. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1592844884529-Q21QQSDJ877CKJN04VUO/Rodents%2C+Carnivores%2C+Ungulates.png Living Form in Mammalian Biology https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1592844978619-KHL0TCTM4HG258BIWU80/A+mountain+lion.png Living Form in Mammalian Biology A mountain lion (Puma concolor) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1592845071168-0PX8BPK5NZENH1D0RT9C/African+or+Cape+buffalo+bull.png Living Form in Mammalian Biology The African, or Cape, buffalo bull (Syncerus caffer) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1603199656460-0UWN7LQ9UBG83NW061WC/image-asset.jpeg Living Form in Mammalian Biology The lesser Egyptian jerboa (Jaculus jaculus) emphasizes the posterior pole as strongly as the European bison (Bison bonasus) emphasizes the anterior pole. (Drawings: U. Winkler) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1592845243924-P02CHB72BWYRWQ6INGGY/Foods+of+Mammals.png Living Form in Mammalian Biology https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1592845373605-YBY27F8RV5VBCOEBFOP8/Dentition+and+skull+formation.png Living Form in Mammalian Biology https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1592846339795-RCO9IUO25NIXXF42BT3Z/Incisors%2C+Canines%2C+etc..png Living Form in Mammalian Biology https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1592846398850-1WN5MR2TUIEYVT35ECD5/Three+main+groups+of+mammals.png Living Form in Mammalian Biology https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1592846480994-J1D7U4FJFG45WLNBT84B/Book+covers.png Living Form in Mammalian Biology https://www.natureinstitute.org/article/craig-holdrege/our-encounter-with-institutionalized-dogmatism-in-biology daily 0.75 2020-10-25 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1592839489149-DL5NFKM6C5DWDEFP94TX/Teaching+kit Our Encounter with Institutionalized Dogmatism in Biology https://www.natureinstitute.org/article/craig-holdrege/out-of-the-life-of-the-dairy-cow daily 0.75 2021-09-15 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1592847447121-1GCRCEOFZ52N493AS2IY/Dairy+cow.png Out of the Life of the Dairy Cow A grazing dairy cow from Hawthorne Valley Farm, Ghent, New York. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1592847510965-LLUUHO7TL6V7LS3LYI14/Four+chambered+stomach.png Out of the Life of the Dairy Cow A schematic drawing of the development of the cow’s four-chambered stomach. Only after a calf has begun feeding on grass does the rumen develop fully in size and function. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1592847578317-SYDQNJ66UKQZMZIYT9VD/Ruminating.png Out of the Life of the Dairy Cow Dairy cows ruminating at Hawthorne Valley Farm, Ghent, New York. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1592847647985-WTF5LXJM4FBM4RZD2S6H/Dairy+herd.png Out of the Life of the Dairy Cow Part of Hawthorne Valley Farm’s dairy herd. Note the bull and a couple of calves in the foreground. A herd is only complete with cows, calves, and a bull. https://www.natureinstitute.org/article/stephen-l-talbott/scenes-of-life daily 0.75 2020-10-25 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1592838059181-P4DUV48L077YRPOW2ADG/Monarch+butterfly.png Scenes of Life Monarch butterfly https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1592838201262-8SVEW2VF0TF1HMROF1QQ/Archerfish.png Scenes of Life https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1592838485426-ZGHRU45KRG71P376AWL5/larva+and+beetle.png Scenes of Life Goliath beetle larva and adult (Goliathus goliatus) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1592838731094-SZLFKIAX7WOQN27LHFMI/Coyote+tobacco+plant.png Scenes of Life Coyote tobacco plant (Nicotiana attenuata) https://www.natureinstitute.org/article/craig-holdrege/a-fresh-take-on-the-goethean-approach daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1595684215456-OHYKATA875LYULX8BNZS/image-asset.png A Fresh Take on the Goethean Approach Do Frogs Come Form Tadpoles book cover https://www.natureinstitute.org/article/craig-holdrege/do-flowers-hear-bees daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1592922936747-42EHQ5A2XMI370J6VE6P/Primrose.png Do Flowers Hear Bees? Beach evening primose (Oenothera drummondii) in Israel https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1592923166937-OLGC43PG68R1MB3JGMU4/Cup+plant+with+honey+bee.png Do Flowers Hear Bees? Cup plant (Silphium perfoliatum) with honey bee at The Nature Institute https://www.natureinstitute.org/article/stephen-l-talbott/two-questions daily 0.75 2020-10-20 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1592926633515-N6G37D5361B092U0Z0U9/Peacock+feather.png Two Questions https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1592926465447-Q3ZCLUU5XSVG0NVIXW53/image-asset.png Two Questions Mallard duck showing bright blue speculum. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1592926557594-LN4H3Q456XP7ABWZ62NF/Duck+Feather.png Two Questions https://www.natureinstitute.org/article/henrike-holdrege/the-return-of-the-bald-eagle daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1592923616813-GOD14E14808JDUYDHYM1/image-asset.png The Return of The Bald Eagle https://www.natureinstitute.org/article/craig-holdrege/will-biotech-feed-the-hungry daily 0.75 2020-10-21 https://www.natureinstitute.org/visit/nature-preserve/guide daily 0.75 2023-07-26 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1593032902534-XVW3XU6YB599A7ROLR5K/image-asset.png Guide to the May Hill Nature Preserve https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1593032941889-JILE2NKX7M5NC9MKEO0J/image-asset.png Guide to the May Hill Nature Preserve https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/e4ffc896-61e9-4f8a-9610-f04a1286af83/Observing+in+Nature+PreserveIMG_0556.jpg Guide to the May Hill Nature Preserve Workshop participants from The Nature Institute https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/920a2c3c-0a7d-46e9-b090-f1706b3a48fb/Witch+Hazel_IMG_0658_cropped.jpg Guide to the May Hill Nature Preserve Witch hazel branch https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/a780c34c-a4f9-4552-aa48-ac469dcf71ab/Trout+Lily_IMG_3230_website.jpg Guide to the May Hill Nature Preserve Trout lily https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/951372c2-666d-4f9b-8b0c-e0e31277d74f/Skunk+Cab+rosette_IMG_1916.jpg Guide to the May Hill Nature Preserve Skunk cabbage https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/7df7a43f-cb27-45b6-9408-28b0796aa77a/Boardwalk+5.jpg Guide to the May Hill Nature Preserve Black locust boardwalk https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/532378ba-31c9-435a-a547-923f61af0386/Mushrooms_DSC_0060smaller.jpg Guide to the May Hill Nature Preserve Wild mushrooms https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/7a78e2ca-1307-426d-9cad-77221f117a35/Hepatica+blossom.jpg Guide to the May Hill Nature Preserve Hepatica blossom https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/daf24382-0dd8-43ef-a484-b2a31d5c8012/Hickory+buds+opening_IMG_9844.jpg Guide to the May Hill Nature Preserve Hickory buds opening https://www.natureinstitute.org/article/ronald-h-brady/direct-experience daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1593107737620-R66IT8PQO0O66BJJMPJ8/Screen+Shot+2020-06-25+at+1.34.21+PM.png Direct Experience https://www.natureinstitute.org/article/martin-wagenschein/light-and-objects daily 0.75 2020-10-21 https://www.natureinstitute.org/article/judith-madey/the-other-end-of-the-cow daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1593110078424-0LQCUMV52T5RTJRV8LDY/cow+headshot.png The Other End of The Cow https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1593110122160-7MACMRD9J4SCN4ETM2YR/Herd+eating.png The Other End of The Cow https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1593110149229-CK71SVAZ39W54S9C2A0O/cow+resting.png The Other End of The Cow https://www.natureinstitute.org/article/philip-incao-md/understanding-infection daily 0.75 2020-10-21 https://www.natureinstitute.org/article/craig-holdrege/putting-genetic-miscalculation-on-the-record daily 0.75 2020-10-21 https://www.natureinstitute.org/article/johannes-wirz-and-ruth-richter/morphological-effects-of-genetic-manipulation daily 0.75 2021-12-23 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1593116229412-6WXMPGHMH3FQ5HRGYGR2/Tomato+plants.png Morphological Effects Of Genetic Manipulation On the left, two unmanipulated tomato plants; on the right, two genetically altered plants. All plants are about six weeks old and were grown under the same greenhouse conditions. The leaves of the genetically altered plant are rolled inwards at the margins and hang down more than those of the unmanipulated plants. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1593116364848-SDOJMI94JK502BX3IHIM/Genetically+altered+plants.png Morphological Effects Of Genetic Manipulation https://www.natureinstitute.org/article/craig-holdrege/can-we-see-with-fresh-eyes-beyond-a-culture-of-abstraction daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1593112649890-8FGULU4TONMNX7Q20019/Giraffe+skeleton Can We See With Fresh Eyes? Beyond a Culture of Abstraction https://www.natureinstitute.org/visit/nature-preserve daily 0.75 2025-07-20 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1604540441730-034XZR7KZS2T60ISPVM1/IMG_1336_for+email+announc+9-19.jpg May Hill Nature Preserve Students in the nature preserve https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1604540519441-CNUMEOW11XK7GSXGS3MF/image-asset.jpeg May Hill Nature Preserve Skunk Cabbage https://www.natureinstitute.org/sustainability-education/bibliography daily 0.75 2020-09-01 https://www.natureinstitute.org/article/stephen-l-talbott/the-poorly-targeted-gene daily 0.75 2020-10-21 https://www.natureinstitute.org/article/stephen-l-talbott/toward-a-more-informed-gmo-debate daily 0.75 2020-10-21 https://www.natureinstitute.org/article/reinout-amons/purple-trillium-trillium-erectum daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1593445192733-HC7H8HSK41C8S3PGUH17/Trillium+sketch+1.png Purple Trillium (Trillium erectum) Figure 1 (left) and 2. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1593445551809-P57305CC9ANNRNM92WPC/Trillium+sketch+2.png Purple Trillium (Trillium erectum) Figure 3 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1593445585300-SNTII3XV95CJVR9BEUWY/Trillium+photo+1.png Purple Trillium (Trillium erectum) Figure 4 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1593445636591-OBNLURWWGNRC8UU3FNJF/Trillium+photo+2.png Purple Trillium (Trillium erectum) Figure 5 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1593445738060-U88IBIWX509IUZHJ07ZV/Trillium+fruit+development.png Purple Trillium (Trillium erectum) Figure 6 https://www.natureinstitute.org/article/martin-wagenschein/two-moons daily 0.75 2024-07-31 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1593456710593-1ADFQIU7YFZVG35PZ7M6/Moon+image Two Moons? https://www.natureinstitute.org/article/craig-holdrege/stepping-out-of-old-ruts daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1593447373241-KTMSPDYBV3GF3KNKSWAN/image-asset.png Stepping Out of Old Ruts Hoffman book cover https://www.natureinstitute.org/article/craig-holdrege/transformation-in-adult-learning daily 0.75 2020-10-21 https://www.natureinstitute.org/article/arthur-zajonc/toward-a-participative-science daily 0.75 2022-09-06 https://www.natureinstitute.org/article/craig-holdrege/intertwined-worlds-of-lion-and-zebra daily 0.75 2022-03-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1599768469143-Y0GL1U2ZCLLTX1T86YVM/image-asset.png The Intertwined Worlds of Lion and Zebra Figure 1. Adult female and young foal of plains zebra (Equus quagga) in Etosha National Park, Namibia. (All drawings in the article are by the author unless otherwise noted.) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1599769533129-AQFRVSHVJJ2G2RMEF410/image-asset.png The Intertwined Worlds of Lion and Zebra Figure 2. A lioness stalking https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1599769845632-X2NKH8T2MT6OQG57NA0G/image-asset.png The Intertwined Worlds of Lion and Zebra Figure 3. Zebra and lion skeletons. (Adapted from Kingdon 1977, vol. IIIa, p. 393 and Kingdon 1979, vol. IIIB, p. 144) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1599769879703-VCEN7AIVVELC99Q19NUU/Screen+Shot+2020-09-10+at+4.28.48+PM.png The Intertwined Worlds of Lion and Zebra Figure 4. Forelimb of zebra and lion. 1: scapula; 2: humerus; 3: ulna and radius (in zebra fused together); 4: carpals; 5: metacarpals; 6: phalanges (toe bones) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1599769905115-6CC1OIWAAFYCD8LGGZ7W/image-asset.png The Intertwined Worlds of Lion and Zebra Figure 5. Detail of lower forelimb of zebra and lion, viewed from the front. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1599770276153-SKWEKV8OMDX3YML21NLY/image-asset.jpeg The Intertwined Worlds of Lion and Zebra Figure 6. Skulls of the plains zebra and the lion. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1599770318255-NZC3NB6GAG14C7YWAF7U/image-asset.png The Intertwined Worlds of Lion and Zebra Figure 7. Overhead silhouettes of zebra and lion. https://www.natureinstitute.org/article/stephen-l-talbott/remembering-ourselves daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1595685241126-JLL0W4DY11JNH15U2EJL/image-asset.png Remembering Ourselves Devices of the Soul book cover https://www.natureinstitute.org/article/christina-root/inspiration-for-goethes-phenomenological-method daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1593450921431-RVU5UKAZSM0I6P24M6QK/German+poets+Johann+Wolfgang+von+Goethe+%281749%E2%80%931832%29+and+Friedrich+Schiller+%281759%E2%80%931805%29 Conversation Between Friends: An Inspiration for Goethe’s Phenomenological Method Johann Wolfgang von Goethe (1749–1832) [left] and Friedrich Schiller (1759–1805) [right] https://www.natureinstitute.org/article/henrike-holdrege/the-earth-as-seen-from-the-moon daily 0.75 2023-11-16 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1593459793183-QZDIHURR455DMAHFXUWJ/Screen+Shot+2020-06-29+at+3.42.30+PM.png The Earth as Seen from the Moon https://www.natureinstitute.org/article/craig-holdrege/e-coli-and-a-sick-food-system daily 0.75 2020-10-21 https://www.natureinstitute.org/article/stephen-l-talbott/digital-evolution daily 0.75 2020-10-21 https://www.natureinstitute.org/article/allan-kaplan/a-south-african-initiative daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1593545935975-6N31ULYHR7TBYTZD3IRA/Wilderness+Retreat+In+South+Africa+.png A South African Initiative Towerland Wilderness Centre https://www.natureinstitute.org/article/craig-holdrege/understanding-the-unintended-effects-of-genetic-manipulation daily 0.75 2020-10-21 https://www.natureinstitute.org/article/martin-wagenschein/save-the-phenomena-the-primacy-of-unmediated-experience daily 0.75 2020-10-21 https://www.natureinstitute.org/article/craig-holdrege/examples-of-unintended-effects-of-genetic-manipulation daily 0.75 2020-10-21 https://www.natureinstitute.org/article/our-book-reviewed-beyond-biotechnology daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1596315059928-TR29VHDB5MMX24LTXP23/image-asset.jpeg Our Book Reviewed: Beyond Biotechnology Beyond Biotechnology https://www.natureinstitute.org/article/craig-holdrege/ants-acacias-and-herbivores daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1593547525047-JEIIJHE4O81KD7EJD6WS/Acacia+tree Ants, Acacias, and Herbivores https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1593702209210-Z102R95NWFWTJY0ZJ6EL/Giraffe+browsing.png Ants, Acacias, and Herbivores Giraffe browsing acacia tree https://www.natureinstitute.org/article/craig-holdrege/manipulating-the-genome-of-human-embryos daily 0.75 2020-09-01 https://www.natureinstitute.org/article/craig-holdrege/the-farm-in-the-landscape daily 0.75 2020-10-12 https://www.natureinstitute.org/sustainability-education/guide/organizations daily 0.75 2020-08-31 https://www.natureinstitute.org/article/craig-holdrege/cloning-a-symptom-of-our-times daily 0.75 2020-10-12 https://www.natureinstitute.org/article/craig-holdrege/will-biotech-feed-the-world daily 0.75 2020-10-25 https://www.natureinstitute.org/article/craig-holdrege/learning-to-see-life daily 0.75 2020-10-25 https://www.natureinstitute.org/article/craig-holdrege/science-as-process-or-dogma-the-case-of-the-peppered-moth daily 0.75 2020-10-25 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1593647571823-63BNIWO383C3HKARXJUI/image-asset.png Science as Process or Dogma? The Case of the Peppered Moth Figure 1. Light and dark forms of the peppered moth were photographed against the lichen-covered trunk of a tree in an unpolluted area of England. The light form is hard to see; the dark form is very conspicuous (from Kettlewell, 1959). https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1593647591622-S6ACM6AEH7ZXVE0NG0R6/image-asset.png Science as Process or Dogma? The Case of the Peppered Moth Figure 2. The same two forms as in Figure 1, but photographed against the trunk of an oak tree blackened by the polluted air of Birmingham, England. In this case the dark form is hard to see, while the light form is conspicuous (from Kettlewell, 1959). https://www.natureinstitute.org/article/craig-holdrege/evolution-evolving daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1595537491157-O15UVEB1V6NZPEIH0HF2/image-asset.jpeg Evolution Evolving Two different ammonites from Triassic forations (from Schuchert 1924, p. 477) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1593705672991-OLGKBWC9YPPEECYW0V5J/Darwin+sketch Evolution Evolving In 1837 Darwin made his first sketch of a hypothetical evolutionary “bush” — various species having diverged from one ancestral species. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1593705777812-UMSH13BIYRKEXF54ZQUQ/Darwin+portrait Evolution Evolving Charles Darwin at age 65 in 1874. https://www.natureinstitute.org/article/craig-holdrege/reality-based-education-in-a-hyperreal-culture daily 0.75 2020-10-12 https://www.natureinstitute.org/article/craig-holdrege/we-label-orange-juice-why-not-genetically-modified-food daily 0.75 2020-09-01 https://www.natureinstitute.org/article/stephen-l-talbott/form-and-color-in-the-animal-kingdom daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1593812680333-EIVAIF9KE73SF76Y06IW/Express+opposing+tendencies.png Form and Color in the Animal Kingdom Figure 1. The expression of opposing tendencies. A typical songbird (top left) is smaller, with a relatively narrow, elongated body and a posterior emphasis: long tail, head not distinct from the rest of the body, short bill. The wading shorebird is larger, with a wider body and anterior emphasis: long neck and bill, head distinct from the rest of the body, short tail. The same polar contrast can be seen in the footprints of the birds. And similarly coordinated contrasts are evident in the lizard and tortoise. (Illustration courtesy of Martin Lockley.) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1593813237211-1NNPFTWSZXSNDSYXBFU2/Cerapodan+group.png Form and Color in the Animal Kingdom Figure 2. Evolution within the cerapodan group of dinosaurs. A smaller, ancestral form, along with its footprint, is shown at left, with successive later forms to the right. Relationships similar to those illustrated in Figure 1 are evident and can also be correlated with behavioral patterns, so far as these are known. (Illustration courtesy of Martin Lockley.) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1593813379678-WW2VLEWU77A1LMAZCCHG/Plumage+pattern.png Form and Color in the Animal Kingdom Figure 3. Trajectory of avian plumage patterns and associated morphological features. The same picture recurs at finer levels of analysis; that is, one finds a similar trajectory if one looks only at the passeriforms (generally: perching songbirds) or at various other groups. The plumage patterns shown in the rectangles at the top are (left to right): countershaded; streaked; spotted, drab, or blended; barred; bold separation of black and white, or uniform dark; and reverse countershaded. (Illustration courtesy of Mark Riegner.) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1593813559382-C2F9PZ839LQS12PKIILM/Birds+assorted.png Form and Color in the Animal Kingdom Figure 4. The black-and-white warbler (top left), song sparrow (top right), and brown creeper (center left) exhibit plumage patterns typical of small-bodied songbirds, that is, countershading in all three with superimposed streaks in the first two species. The red-bellied woodpecker (center right) and hairy woodpecker (bottom left) are relatively small-bodied woodpeckers compared to the pileated woodpecker (bottom right). Accordingly, the first two have a small head and a countershaded plumage whereas the latter shows an anterior accentuation in the large head with conspicuous crest, as well as dark undersides. (Photos courtesy of John McKean.) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1598969922580-1M3K9FLPYDLP489Z0H6T/White-necked+raven+and+magpie+goose Form and Color in the Animal Kingdom Figure 5. Two examples of birds at the upper right portion of the plumage trajectory (Figure 3) for their particular groups. The white-necked raven (left), one of the largest members of the genus Corvus, shows an anterior accentuation with its massive bill, together with a white patch on the upper part of its body (reverse countershading). The large-bodied magpie goose (right) also exhibits anterior emphasis (the unusual peaked forehead), as well as separation of bold black and white plumage patches. The yellow-billed loon (not shown) also has a peaked forehead; it is the largest species of loon. (Raven photo courtesy of Greg Meyer; goose photo by Mark Riegner.) https://www.natureinstitute.org/book/being-on-earth daily 0.75 2020-08-19 https://www.natureinstitute.org/article/stephen-l-talbott/critique-of-the-modern-gene-from-1930 daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1593952352200-RFQPRSTQJTQU6BVABEAW/Screen+Shot+2020-07-05+at+8.15.50+AM.png A Critique of the Modern Gene - From 1930 E.S. Russell https://www.natureinstitute.org/article/stephen-l-talbott/when-holism-was-the-future daily 0.75 2020-10-21 https://www.natureinstitute.org/article/stephen-l-talbott/context-matters-the-epigenetics-revolution daily 0.75 2020-10-21 https://www.natureinstitute.org/article/craig-holdrege/a-shared-existence-milkweed-and-its-myriad-companions daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594056678017-T54TFH5M5YYIEWNXE9EW/Red+milkweed+beetle.png A Shared Existence: Milkweed and Its Myriad Companions Red milkweed beetle (Tetraopes tetraophthalmus) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594058450860-G72EDJFMTG7JVA3Z85UG/Caterpillar+color+on+leaf.png A Shared Existence: Milkweed and Its Myriad Companions Caterpillar (above) and adult (right) of monarch butterfly (Danaus plexippus) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594058342030-RLBDJZT906O0BIFIOKZ6/Monarch+butterfly+in+color.png A Shared Existence: Milkweed and Its Myriad Companions https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1600888548374-OWIZKK1HOFVO0NXZTWMC/image-asset.png A Shared Existence: Milkweed and Its Myriad Companions https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594058673126-CZU8SBTH2DURPDN16AGE/Milkweed+leaf+beetle.png A Shared Existence: Milkweed and Its Myriad Companions Milkweed leaf beetle (Oncopeltus fasiatus) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594058827669-5P2BL2UZJI1D3V1SDJ1W/Nymph+milkweed+beetle.png A Shared Existence: Milkweed and Its Myriad Companions Nymph milkweed beetle (Oncopeltus fasiatus) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594058895387-43AY70I1X69HV2VP5UY6/Tussock+moth+larvae.png A Shared Existence: Milkweed and Its Myriad Companions Milkweed tussock moth larvae (Euchaetes egle) https://www.natureinstitute.org/article/stephen-l-talbott/form-and-the-electrified-organism daily 0.75 2020-10-23 https://www.natureinstitute.org/review/stephen-l-talbott/goethe-at-mit daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594055198136-6TK280SQSPLBGY2ALK7N/Screen+Shot+2020-07-06+at+1.06.04+PM.png Goethe at MIT https://www.natureinstitute.org/article/stephen-l-talbott/modest-champion-of-the-whole-organism-paul-weiss daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594066201641-YF4E2ES85LFJZFPBKR66/Screen+Shot+2020-07-06+at+4.09.32+PM.png A Modest Champion of the Whole Organism: Paul Weiss Paul Weiss https://www.natureinstitute.org/article/stephen-l-talbott/biological-engineering-for-fun-and-profit daily 0.75 2020-10-21 https://www.natureinstitute.org/article/stephen-l-talbott/can-biologists-speak-of-the-whole-organism daily 0.75 2020-10-21 https://www.natureinstitute.org/article/andreas-suchantke/insects-extending-into-environment daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594050333377-TLTKPHEZOIEF44V1A46L/Fig+1.+Skeleton+vs+musculature.png Insects: Extending into the Environment Figure 1. Relationship between skeleton (shown with heavy black lines) and musculature: polarity between vertebrates (below) and arthropods (insects and crustaceans, above) in the musculo-skeletal organization. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594050505416-WQ99JVVU0AH1ZY1ZOB45/Fig+2+Female+bee.png Insects: Extending into the Environment Figure 2. A female forager bee with a cargo of pollen on her rear legs. The three different body regions can be clearly distinguished, but in the hymenoptera (bees,wasps and ants) these do not quite correspond to head, thorax and abdomen: the first abdominal segment is merged into the thorax (their point of conjunction is discernible as a faint line). https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594050726264-0V61UMQ9F006LHTULW5Y/Fig+3+Earwig.png Insects: Extending into the Environment Figure 3. An earwig (Forficula) brings food to its mouth by means of its abdominal pincers. (After Dettner and Peters.) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594050899576-QTU5HXB1BCKHON2SCG1Q/Fig+4+Ant+and+aphid.png Insects: Extending into the Environment Figure 4. An ant rubs an aphid with its feelers, stimulating it to produce a droplet of sugar from its anus. (From Dumpert.) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594051177173-YTK3LRS8T3U8TZAVPDUU/Fig+5+Sensory+limbs.png Insects: Extending into the Environment Figure 5. “Sensory limbs.” Above left: jointed feelers on a weevil (Balaninus nucum). Above right: an African fly (Diopsis) with its eyes grotesquely perched on the ends of long stalk-like head appendages. Below: polarity of eye structure in the compound eye (schematic) of insects, raying out from the head (left); and the “hollow,” ball-shaped eye, embedded in the head of a marine polychaete worm (right). (After Kaestner.) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594051421227-EM2GAPGMB5TANKCG7F78/Fig+6+Angle+of+caterpillar.png Insects: Extending into the Environment Figure 6. Constant angle maintained by a caterpillar crawling towards a light source — and finally being “burnt” by it. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594049643121-95IGR0W1M3C1BSRK794G/Metamorphosis+book+cover Insects: Extending into the Environment https://www.natureinstitute.org/article/stephen-l-talbott/an-unexpected-submicroscopic-journey daily 0.75 2020-10-21 https://www.natureinstitute.org/article/goethe/experiment-as-mediator-of-object-and-subject daily 0.75 2021-03-24 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1616616602592-G2VI4HMOF4D7MB3UZP0T/Goethe-science The Experiment as Mediator of Object and Subject Johann Wolfgang von Goethe https://www.natureinstitute.org/article/craig-holdrege-and-henrike-holdrege/holding-gently-a-story-of-social-practice daily 0.75 2021-06-11 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594067258986-TXC1ZB2IV3VL9ADKGRN7/Screen+Shot+2020-07-06+at+4.26.50+PM.png Holding Gently: A Story of Social Practice Gael Surgenor (right) and Sue Davidoff (left) at the Towerland Wilderness in South Africa. (Photo: Alice Ashwell) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594067368461-ZGLL19ACCFLZVCJNYYK6/balanced+eggs Holding Gently: A Story of Social Practice https://www.natureinstitute.org/article/craig-holdrege/the-drama-of-milkweed-pollination daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594046971908-DYE4QUQFPRXKLPFGQN5L/flowering+milkweed The Drama of Milkweed Pollination Figure 1. A common milkweed plant (Asclepias syriaca) beginning to flower. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594048079262-D9WW5YW88866WRZYSIAL/All+three+flower+perspectives.png The Drama of Milkweed Pollination Figure 2. From left to right: Side view of the flower; corona from above; corona from the side with two pollinia visible. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594047866288-5OCP2YPP0NKEU6Q14DBB/Milkweed+corona+sketch.png The Drama of Milkweed Pollination Figure 3. Details of the milkweed corona https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594048256441-NAQLFQ24UFRQQYHDH0GP/Honey+bee+on+flower.png The Drama of Milkweed Pollination Figure 4a. A honeybee moves through an umbel of milkweed flowers. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594048397061-MQCF023SLID7YYWVO4AC/Honey+bee+and+flower+enlarged.png The Drama of Milkweed Pollination Figure 4b. Close-up of a honeybee on a milkweed flower with multiple pollinia dangling from its legs. (Note the slit and corpusculum (dark spot) between two of the hoods of the flower in the lower left. https://www.natureinstitute.org/article/craig-holdrege/contamination-of-honey-with-gm-pollen daily 0.75 2020-10-21 https://www.natureinstitute.org/article/henrike-holdrege/light-in-the-dark daily 0.75 2020-10-21 https://www.natureinstitute.org/article/craig-holdrege/phenomenon-illuminates-phenomenon-white-oak-and-sugar-maple daily 0.75 2020-10-23 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594142316470-HE7J56VXKXAW5QQ3MV68/Freestanding+white+oak.png Phenomenon Illuminates Phenomenon: White Oak and Sugar Maple Figure 1. Free-standing white oak (Quercus alba) in winter. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594142449776-NYHWJT3TE4XM7E2ZD1P4/white+oak+leaf+and+branch.png Phenomenon Illuminates Phenomenon: White Oak and Sugar Maple Figure 2. White oak: a single leaf and end of branch. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594143068545-5VYGOR1HRJ54M54RG07U/Fig+3+Freestanding+Maple.png Phenomenon Illuminates Phenomenon: White Oak and Sugar Maple Figure 3. Free-standing sugar maple (Acer saccharum) in winter. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594143222935-RYYYQ8VVRMOUPLFUKN5B/Fig+4+Maple+leaf+and+branch.png Phenomenon Illuminates Phenomenon: White Oak and Sugar Maple Figure 4. Sugar maple: a single and end of branch leaf. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594143395370-6YF8BCN1SW1AVVRPJMFI/Fig+5+oak+and+maple+end+branches.png Phenomenon Illuminates Phenomenon: White Oak and Sugar Maple Figure 5. End portion of branches of sugar maple (above) and white oak (below), viewed from the side. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594143593101-AE6GRWKXJOP64B1DRKGG/Fig+6+Crowns+of+oak+and+maple.png Phenomenon Illuminates Phenomenon: White Oak and Sugar Maple Figure 6.Looking up into the crowns of a sugar maple (left) and a white oak (right). https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594143753886-HXQZC06E0AJY9FUVCIM7/Fig+7+Fruits+of+sugar+maple+and+white+oak.png Phenomenon Illuminates Phenomenon: White Oak and Sugar Maple Figure 7. Fruits of sugar maple and white oak. https://www.natureinstitute.org/article/craig-holdrege-and-stephen-l-talbott/genetically-modified-corn-is-leading-to-insect-resistance daily 0.75 2020-10-23 https://www.natureinstitute.org/article/stephen-l-talbott/eat-to-regulate-your-genes daily 0.75 2020-10-21 https://www.natureinstitute.org/article/georg-maier/mirror-images daily 0.75 2021-12-23 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594136378676-VV2AQE3WZ6CG9C8DI2D1/Mirror+image+on+pond.png Mirror Images https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594136487217-UVNA9MK2GQ0UXCJ4RL3R/Konrad+Witz+painting.png Mirror Images Saint Christopher by Konrad Witz https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594136639051-GLO2UDZEJOLV1UUSQ2LU/Boat+and+mirror+image.png Mirror Images https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594136746334-RVFGMX43LIZ2M0IM4JH5/Candle+on+table.png Mirror Images https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594136852287-JNAS8MQLJZ4DHGGJ3BME/Candle+with+sticks%3Ashadows.png Mirror Images https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594136044190-97O87S3XMRJV1Z8DY8YW/Optics+Book+Cover.png Mirror Images https://www.natureinstitute.org/article/stephen-l-talbott/promising-themes-in-molecular-biology daily 0.75 2020-10-23 https://www.natureinstitute.org/article/stephen-l-talbott/toward-a-biology-worthy-of-life daily 0.75 2020-10-23 https://www.natureinstitute.org/article/stephen-l-talbott/plasticity-stability-and-whole-organism-inheritance daily 0.75 2020-10-23 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594307668703-6IJV5QCNOZVGGOVYR3RG/Schematic+of+neuron.png Plasticity, Stability, and Whole-Organism Inheritance Schematic of a neuron cell https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594307760063-42FJM7D3OLJSP1ZVWOUN/Connective+tissue+cells.png Plasticity, Stability, and Whole-Organism Inheritance Connective tissue cells https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594307904675-6S6PJB9B84A5YWC8XA87/Osteocyte.png Plasticity, Stability, and Whole-Organism Inheritance An osteocyte, the most common type of cell in bone. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594307848168-725NN9SLVDC4TR159TR0/Mouse+lens+fiber+cells.png Plasticity, Stability, and Whole-Organism Inheritance Mouse lens fiber cells https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594308158062-3XCBTFMIX67UDKHESF6G/Mouse+sterocilia.png Plasticity, Stability, and Whole-Organism Inheritance Mouse stereocilia — minuscule hair-like protrusions on the surface of sensory cells (hair cells) found deep within cochlear and labyrinth structures of the inner ear. https://www.natureinstitute.org/article/craig-holdrege/context-sensitive-action-push-pull-farming-in-africa daily 0.75 2020-10-23 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594147238018-GWG916JWKDCL2OBLQUNI/Maize+rows+interplanted.png Context-Sensitive Action: The Development of Push-Pull Farming in Africa Maize rows interplanted with desmodium. (Photo: ICIPE) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594147535068-761DAE3SIEIHZ9AY9G8E/A+Mature+Maize+field.png Context-Sensitive Action: The Development of Push-Pull Farming in Africa A mature field. Napier grass (on far right) is planted on the borders of a field, with desmodium planted in between the rows of maize. (Photo: ICIPE) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594147636162-AKBH3I9X2ZV3KOZJ9AJ9/Cow+feeding+on+napier+grass.png Context-Sensitive Action: The Development of Push-Pull Farming in Africa A cow feeding on Napier grass and desmodium harvested from push-pull fields. (Photo: ICIPE) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594147749594-P4SDPMCX3C9IY9JD8YEZ/Monitoring+maize.png Context-Sensitive Action: The Development of Push-Pull Farming in Africa https://www.natureinstitute.org/article/henri-bortoft/the-form-of-wholeness daily 0.75 2020-10-23 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594310261550-JV6MU7TKN0QP4AJSMF37/Apple%2C+wild+rose%2C+and+strawberry+blossoms The Form of Wholeness Top to bottom: Apple, wild rose, and strawberry blossoms https://www.natureinstitute.org/article/stephen-l-talbott/shattering-the-genome daily 0.75 2020-10-23 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594314436880-1WIAN4KM50EI6C1IK70S/D.+radiodurans.png Shattering the Genome Transmission electron micrograph of Deinococcus radiodurans. The bacteria typically join together in tetrads. (Photo from the laboratory of Michael Daly, Uniformed Services University, Bethesda, MD.) https://www.natureinstitute.org/article/craig-holdrege/rooted-in-the-world daily 0.75 2020-10-23 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594304786547-1DF262R38WTAISQ5OGZL/Fig+1+Burr+oak.png Rooted in the World Figure 1. Bur oak seedlings https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594304834944-CATEK0LMNBPUYTIU8HKX/Fig+2+Three+burr+oak+saplings.png Rooted in the World Figure 2. Bur oak saplings https://www.natureinstitute.org/article/johannes-wirz/progress-towards-complementarity-in-genetics daily 0.75 2020-09-01 https://www.natureinstitute.org/article/craig-holdrege/milkweed-a-brief-photoessay daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594320961993-4299N7EENZPUPYOPYTTW/Shoot+development+in+milkweed.png Milkweed: A Brief Photoessay Figure 1. Shoot development in common milkweed (Asclepias syriaca). Shoots from one colony, drawn to scale. Summer 2007. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594321183007-TOT3N5YQF6ZIDNRMFAZ5/Figure+2.+Rhizome+development.png Milkweed: A Brief Photoessay Figure 2. Rhizome of a common milkweed (Asclepias syriaca) laid bare during the late spring. Top: branching rhizome. Bottom: close-up. a: rhizome; b: roots; c: shoot from previous year; d: buds that were formed in the summer/fall, some of which will unfold in the following spring; e: scars from the base of a shoot from the previous year. (For scale, see dime in the lower right-hand corner of the top photo.) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594321405438-76IYJ4Q2AVEMV2GOTLC5/Figure+3%2C+milkweed+leaves.png Milkweed: A Brief Photoessay Figure 3. Milkweed leaves are arranged in an opposite pattern along the stem. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594321614056-SLI62FR1TVSKQNWLHSJ7/Figure+4.+Grayish+green+balls+of+milkweed+flower+buds+gradually+turn+pink.png Milkweed: A Brief Photoessay Figure 4. Tightly grouped flower buds gradually turn pink. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594321888205-OFJVYB3KWTSRDF85W6DR/Screen+Shot+2020-07-09+at+3.09.35+PM.png Milkweed: A Brief Photoessay https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594321932031-FCQX281N38DV77DKEIDS/Screen+Shot+2020-07-09+at+3.09.48+PM.png Milkweed: A Brief Photoessay Figure 5. One shoot from a colony of common milkweeds (Asclepias syriaca) shown over the course of three weeks during its flowering phase. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594322447381-4XTQ7DAUQN7LJPI45DK8/Development+of+fruit+pod.png Milkweed: A Brief Photoessay https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594322483300-19CKUIDY3RPMXW9OHBKD/Devlopment+of+fruit+pod+2.png Milkweed: A Brief Photoessay Figure 6. The development of the fruit pod in common milkweed (Asclepias syriaca). A. The first pods. B. The larger pods lower down are further developed, while the pods from the upper inflorescence are just beginning to form. C. Later in the summer a stem with pods at a variety of stages of development. D. Full-sized pods (about 10 cm long); note the upright orientation. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594322739435-NYC3SVLPX2IPRBEXO33R/Seed+release+in+milkweed+1.png Milkweed: A Brief Photoessay https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594322764200-9OL0R0EOV238WEEJD1AB/Seed+release+in+milkweed+2.png Milkweed: A Brief Photoessay Figure 7. Seed release in common milkweed (Asclepias syriaca). https://www.natureinstitute.org/article/craig-holdrege/education-and-the-presence-of-the-unknown daily 0.75 2020-10-23 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594303282215-HTF36S441HD7615IPV8R/4th+graders+learn+powerpoint.png Education and the Presence of the Unknown Fourth graders learning Powerpoint. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594303371012-OS2TGSQLZVMCPHX4VIDH/9th+grader+science+drawing.png Education and the Presence of the Unknown A ninth grade student’s drawing. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594303516049-7BSET3Y1Z6G0LDU0BFS6/Wild+columbine+flower+.png Education and the Presence of the Unknown Wild columbine https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594303562243-99Y1WLGJHVTMU4EW6DFA/12th+grade+botany+notes.png Education and the Presence of the Unknown Twelfth grade botany notes https://www.natureinstitute.org/article/stephen-l-talbott/rebirth-of-the-type-notes-on-a-recent-paper-by-mark-riegner daily 0.75 2020-10-23 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594319063619-BL52S92OYNBWF51XRYLA/Leaf+development.png Rebirth of the Type: Notes on a Recent Paper by Mark Riegner Figure 1. The order of leaves upward along the stem of a field buttercup (Ranunculus acris). https://www.natureinstitute.org/article/e-s-russell/from-mechanistic-to-organismal-biology daily 0.75 2020-10-23 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594312764746-9SN5QFR949XNR3QE7UKT/Mechanized+duck.png From Mechanistic to Organismal Biology https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594312811111-B0YCLMBXFPQCJW7XNXR4/Ducks+in+flight.png From Mechanistic to Organismal Biology https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594312888771-G22S056QXVQ6S3HB5B40/Striped+orange+fish.png From Mechanistic to Organismal Biology https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1594312944885-DRVOCTSQBWDVX18UHK0L/Redwood+tree.png From Mechanistic to Organismal Biology https://www.natureinstitute.org/book/stephen-l-talbott/extraordinary-lives/chap-2-can-technology-make-the-handicapped-whole daily 0.75 2020-07-17 https://www.natureinstitute.org/book/stephen-l-talbott/extraordinary-lives/chap-1-when-technologies-can-alter-destinies daily 0.75 2020-07-17 https://www.natureinstitute.org/book/stephen-l-talbott/extraordinary-lives/chap-3-the-many-voices-of-destiny daily 0.75 2020-07-18 https://www.natureinstitute.org/book/stephen-l-talbott/extraordinary-lives/chap-4-on-forgetting-to-wear-boots daily 0.75 2020-07-18 https://www.natureinstitute.org/other-organizations-and-websites daily 0.75 2020-08-31 https://www.natureinstitute.org/visit/nature-preserve/does-a-trail-lead daily 0.75 2021-01-04 https://www.natureinstitute.org/article/craig-holdrege/addressing-contemporary-issues-example-of-human-cloning daily 0.75 2020-10-06 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1595602915613-PUM40FCWQJP69SGD9TJT/image-asset.jpeg Addressing Contemporary Issues in the High School — The Example of Human Cloning Figure 1. The spine of the newborn and the spine of the adult, each viewed from behind (left) and from the side (right). Not drawn to scale. (Modified after Crelin, 1973, and Benninghof and Goerttler, 1980.) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1595602831187-A0ZA255H2NTOZ2QW9GHD/image-asset.jpeg Addressing Contemporary Issues in the High School — The Example of Human Cloning Figure 2. Thoracic vertebrae from a newborn (left) and an adult (right). Not drawn to scale. (After Hamilton, 1957.) https://www.natureinstitute.org/article/craig-holdrege/viruses-in-the-dynamics-of-life daily 0.75 2020-10-25 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1595551991977-DTARBGWIWUBSBTRYTOYH/image-asset.png Viruses in the Dynamics of Life Image of tobacco mosaic virion (virus particle) created by coating virus material with a heavy metal to make structural features visible; magnified 160,000 times with electron microscope (public domain image). https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1595552245386-QD2P3MKDAZ5P03T2W0LS/image-asset.jpeg Viruses in the Dynamics of Life Diagrammatic representation of the detailed structure of a part of the rod-shaped the tobacco mosaic virion. The coiled protein coat surrounds the coiled RNA core (public domain image) https://www.natureinstitute.org/article/craig-holdrege/the-art-of-thinking daily 0.75 2020-10-25 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1595556892752-KQC9M5D7E9FPFAND1225/image-asset.png The Art of Thinking Figure 1. The three columns of the “Serapis Temple.” (Reprinted from Structural Geology by John Dennis; New York: The Ronald Press Co., 1972.) https://www.natureinstitute.org/article/craig-holdrege/what-does-it-mean-to-be-a-sloth daily 0.75 2022-03-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1595559331134-O53YSWX9KKPF489V9UZL/image-asset.png What does it mean to be a sloth? Figure 1. The three-toed sloth. (Sketch by Craig Holdrege.) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1595559448192-CQZKW63FQNDZSC1XYNON/image-asset.png What does it mean to be a sloth? Figure 2. The three-toed sloth. Note the orientation of the head. (Sketch by Craig Holdrege.) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1595559563879-S2UNSEQ2PB1CCM1EWI4Z/image-asset.png What does it mean to be a sloth? Figure 3. Skeleton of a three-toed sloth. (Reprinted from Young 1973, 600.) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1595559625140-9AOW57H6LK6HC1Z76RAF/image-asset.png What does it mean to be a sloth? Figure 4. Skeleton of a horse. (Reprinted from Tank 1984, 108.) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1595559774929-BTFHFOJWO1WYD89JYYTD/image-asset.jpeg What does it mean to be a sloth? Figure 5. Skulls of a three-toed sloth (top, left), old world monkey (top, right), and horse (bottom). (Drawings by Craig Holdrege; the skulls are not drawn to scale.) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/cf795697-a0c5-4121-8f3c-627c03366893/Whole-animal-COV_cropped+for+pub_small.jpg What does it mean to be a sloth? - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.natureinstitute.org/article/stephen-l-talbott/to-explain-or-portray daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1595637569649-5SYPA05BNHWCBRZRW6KR/image-asset.png To Explain or Portray? Elephant standing https://www.natureinstitute.org/donate/legacy-circle daily 0.75 2020-07-28 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1595952261215-YG0Z0YTTU965ZTYSVBBU/image-asset.jpeg Legacy Circle https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1595951751076-H6IGWB9MPGHG4N141TZQ/image-asset.png Legacy Circle Seyhan N. Ege https://www.natureinstitute.org/science-and-math-education/information-computers-and-education daily 0.75 2020-09-01 https://www.natureinstitute.org/article/jon-mcalice/extendedness-and-permeability-core-gestures-of-the-living-organism daily 0.75 2020-10-25 https://www.natureinstitute.org/mathematics-alive-course daily 0.75 2025-01-27 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/d83b0c5c-f00f-43fe-a164-8e125ca76a67/ellipse.jpg Mathematics Alive! https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1596825150790-IT8R42HJQ94N0KPB8P2Z/image-asset.png Mathematics Alive! Participants at work https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1596825237347-LE80ULDVH6VG3S419Q5H/image-asset.png Mathematics Alive! https://www.natureinstitute.org/bringing-science-to-life daily 0.75 2023-01-09 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1597518713922-K1RKXAS6KPSHX9PWWRTZ/image-asset.jpeg Bringing Science to Life https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1597518784359-VUJ1ED36YAD1OFRW3W8V/image-asset.jpeg Bringing Science to Life https://www.natureinstitute.org/coming-alive-to-nature-courses daily 0.75 2025-03-12 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1597669028688-UKW2UYT5R5RHBNO0H1A7/image-asset.jpeg Coming Alive to Nature Students at a Nature Institute winter intensive https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1629406050745-TB7D3DQCXLLQKCVBC3WU/Examining+plant+features.jpg Coming Alive to Nature Henrike making ink drops https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1620752036299-UK9MJRJIL5XJDWP3O1T3/Bison-cow-with-calf.png Coming Alive to Nature Art made with ink drops (Winter 2020) https://www.natureinstitute.org/article/craig-holdrege/the-story-of-an-organism-common-milkweed daily 0.75 2023-12-04 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1598452831897-ZCI085LLQZ6JV1C0QAF3/image-asset.jpeg The Story of an Organism: Common Milkweed Figure 1. Shoot development in common milkweed (Asclepias syriaca). Shoots from one colony, drawn to scale. Summer 2007. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1598452782699-XGT0EXRBXZKD8LWEQVGU/Figure+2.+Rhizome+development The Story of an Organism: Common Milkweed Figure 2. Rhizome of a common milkweed (Asclepias syriaca) laid bare during the late spring. Top: branching rhizome. Bottom: close-up. a: rhizome; b: roots; c: shoot from previous year; d: buds that were formed in the summer/fall, some of which will unfold in the following spring; e: scars from the base of a shoot from the previous year. (For the scale, see dime in the lower right-hand corner of the top photo.) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1597947202252-0MZSQ2QJAPEGXXFR71ID/Figure+3%2C+milkweed+leaves.png The Story of an Organism: Common Milkweed Figure 3. Pressed leaves from one shoot of common milkweed (Asclepias syriaca). The first leaves are at the bottom, the last leaves are at the top. When the plant is full in flower, the lower pairs of leaves have died and fallen off the plant. The lower pairs were picked and pressed shortly before they had wilted. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1597947831090-TZFZSNX208E1U7TQF6EO/Umbel+1.png The Story of an Organism: Common Milkweed https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1598452720758-1GGMYB8AKR2MI2F5AVH8/Umbel%2B2.jpg The Story of an Organism: Common Milkweed Figure 4. Unfolding umbel of flowers in common milkweed (Asclepias syriaca). For context within the whole shoot, see Figure 5. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1598452644764-7RNBPZ1YBDLHKPZ7B5CP/Milkweed%2BJune%2B-%2BJuly.jpg The Story of an Organism: Common Milkweed Milkweed June - July https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1597948147888-JRJ8SME7XFQG2UDYCHPI/Milkweed+July+.png The Story of an Organism: Common Milkweed Figure 5. One shoot from a colony of common milkweeds (Asclepias syriaca) shown over the course of three weeks during its flowering phase. On June 22 no flowers are open yet and one sees that the lowermost inflorescence on the plant is most developed. After a week (July 1) all the flowers of the lowermost inflorescence are wilting while those in the uppermost inflorescence have yet to open. On July 7 most flowers have wilted. The flower remnants have dropped off the plant or are completely shriveled by July 13; only a few fruits develop from the approximately 150 flowers. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1597948390432-NV40N929RXZUH4H97Q84/Exhibit+A+First+Milkweed+pods.png The Story of an Organism: Common Milkweed Figure 6-A. First seeds of the developing pod. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1597948775496-MG60W2WZN1VD6P1XZCPL/Exhibit+B+Pod+development+.png The Story of an Organism: Common Milkweed Figure 6-B. The larger pods lower down are further developed, while the pods from the upper inflorescence are just beginning to form. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1597949042745-L4UMH8RD8DSRVKEY2Z0X/Later+pods+.png The Story of an Organism: Common Milkweed Figure 6-C. Later in the summer, a stem with pods at a variety of stages of development. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1597949191714-790ELR71UDBN3WRL6OEQ/Pull+sized+pods.png The Story of an Organism: Common Milkweed Figure 6-D. Full-sized pods (about 10 cm long); note the upright orientation. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1597949588900-GLMG0UEBH75M1TFX97EW/Fig+7+A+Closed+seed.png The Story of an Organism: Common Milkweed Figure 7-A. Milkweed pod splits. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1597949624632-AM5MMNOU33WSUS3PP44M/Fig+7+B+Seed+partially+open.png The Story of an Organism: Common Milkweed Figure 7-B. Pod opens, seeds intact. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1597949678820-ASDLHO50IKTKZMRQMQDB/Fig+7+C+Seeds+emerge.png The Story of an Organism: Common Milkweed Figure 7-C. Seed release begins. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1597949714672-GBGNGDDPVGDUZRNEGR21/Fig+7+D.+Many+seeds+png The Story of an Organism: Common Milkweed Figure 7-D. Wind releases more seeds; pod empties. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1597951473645-40O6K79HCJCSN3XQLN6V/Milkweed+Flower+buds+A.png The Story of an Organism: Common Milkweed Figure 8-A. Flower buds still closed except for one partially open in the lower left hand corner. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1597951502963-SCNTMLF0PSVBBLBFWKTJ/Milkweed+flower+buds+B.png The Story of an Organism: Common Milkweed Figure 8-B. Two sepals and two petals have folded back. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1597951538264-EB7JCW3GIWRHT5FNH6KE/Milkweed+flowerbuds+C.png The Story of an Organism: Common Milkweed Figure 8-C. An open flower, the petals are not yet fully folded back onto the stalk. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1597951614551-9XRIYL2NGKTKX303FELQ/Milkweed+flower+buds+D.png The Story of an Organism: Common Milkweed Figure 8-D. Side view of a fully opened flower. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1598296933689-83JR8BZJL8JW1VO27VRT/Side+view+of+flower.png The Story of an Organism: Common Milkweed Figure 9-A. Side view of flower. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1598297246833-0LB6H1C3ALZEYEJ829IP/corona+from+side+with+pollinia.png The Story of an Organism: Common Milkweed Figure 9-B. Corona with two visible pollinia. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1598297033316-Z7OP9X8I28KLN6QP619Q/Corona+from+above.png The Story of an Organism: Common Milkweed Figure 9-C. Corona from above. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1598296565922-PAZT6U0IYSOQKEDJVFEI/Screen+Shot+2020-08-24+at+3.15.28+PM.png The Story of an Organism: Common Milkweed Figure 9-D. Flower structure of common milkweed (Asclepias syriaca). See text below for description. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1598297784276-MZQF7XAH98B3TOPL74BW/Figure+10A.png The Story of an Organism: Common Milkweed Figure 10-A. A honeybee moves through an umbel of milkweed flowers. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1598297816414-1BZDQTGVPGB8FXV3PRP3/Figure+10B.png The Story of an Organism: Common Milkweed Figure 10-B. Close-up of a honeybee on a milkweed flower with multiple pollinia dangling from its legs. (Note the slit and corpusculum (dark spot) between two of the hoods of the flower in the lower left of photo B). https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1598298305162-KIPUIQ2X6S6W131LL945/Table+of+milkweed+insects The Story of an Organism: Common Milkweed Table 1. Milkweed-specific herbivores. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1598369223005-WMYEOESQR6KE7TT6JO4V/Monarch+caterpillar.png The Story of an Organism: Common Milkweed Figure 11-A. Monarch caterpillar on milkweed leaf. (Danaus plexippus) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1598369464539-HNW3VZVMVCGZXR9WXY2D/Monarch+butterfly.png The Story of an Organism: Common Milkweed Figure 11-B. Monarch butterfly (Danaus plexippus) on milkweed. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1598369634201-2VMHW9J8T6J1PVZQ8QP6/Red+milkweed+beetle.png The Story of an Organism: Common Milkweed Figure 11-C. Red milkweed beetle (Tetraopes tetraophthalmus) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1598369752180-BS0CWN3XSWFH7DG1SSL8/Milkweed+leaf+beetle.png The Story of an Organism: Common Milkweed Figure 11-D. Milkweed leaf beetle (Labidomera clivicollis). https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1598370744466-J8T7TSLD5E6PRHCBZIAG/Nymph+of+large+milkweed+bug.png The Story of an Organism: Common Milkweed Figure 11-E. Nymph of large milkweed bug (Oncopeltus fasiatus). https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1598371026976-G281IQVJ9B88KV7JM42P/Adult+large+milkweed+bug.png The Story of an Organism: Common Milkweed Figure 11-F. Adult large milkweed bug (Oncopeltus fasiatus). https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1598371132799-SWALLRFJ0X9APMMCREKT/Milkweed+tussock.png The Story of an Organism: Common Milkweed Figure 11-G. Milkweed tussock larvae (Euchaetes egle). https://www.natureinstitute.org/404-missing-page daily 0.75 2020-08-20 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1597669028688-UKW2UYT5R5RHBNO0H1A7/image-asset.jpeg 404 - Missing Page https://www.natureinstitute.org/article/craig-holdrege/doing-goethean-science daily 0.75 2020-10-20 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587254329067-ZGM8E13SN85TR9X487BS/image-asset.png Doing Goethean Science Figure 1. A group of skunk cabbage spathes and leaf buds in March. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587255141032-2OTUFRLGWRVYDS2GWIT2/image-asset.png Doing Goethean Science Figure 2. Skunk cabbage spathes. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587255225535-F7FQMSV1DOCYV14JUEGR/skunk-cabbage-development Doing Goethean Science Figure 3. Skunk cabbage spathe; the front part has been cut off to show the flower head (spadix). https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587256570691-IEV8K1VY5SWLMGPOQGQB/skunk-cabbage-season Doing Goethean Science Figure 4. The development of skunk cabbage from early Spring to July, when its leaves begin to dissolve. https://www.natureinstitute.org/sustainability-education/guide/high-school daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1603123861247-YF6NSNMYBY9X0VR46LCF/Students+compare+skull+sketches.jpg Sustainability Guide: High School https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1585619755481-YRLSBUM7J1H6DGAV54RE/image-asset.png Sustainability Guide: High School https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1585931529666-MKHEZ6YTASCBQPWD6H62/image-asset.jpeg Sustainability Guide: High School https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1585772820075-2KQWIOGJUF9HWZBS1SVV/image-asset.png Sustainability Guide: High School https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1585793863115-3DKXCZS1P0BL048DT6UH/Frog+and+pond+lily Sustainability Guide: High School https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1585793751179-8NT807LMKKCDE70O958R/Sloth+resting Sustainability Guide: High School https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1585793597096-J488LQCMNXQMBESX8I6E/Nature+Institute+students+with+cows Sustainability Guide: High School https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1585793662879-0NAJH4JVM2CPXZI8CQYR/Monoculture+in+lower+Arkansas+valley Sustainability Guide: High School https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1585793411755-7STIPBLGHY5BFJBO8ECL/Monarch+butterfly+on+milkweed Sustainability Guide: High School https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1585792793071-EEH4GQ04JGG5VLS6SJWI/Ice+forms+on+a+creek Sustainability Guide: High School https://www.natureinstitute.org/sustainability-education/guide/early-childhood daily 0.75 2020-09-01 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1585619755481-YRLSBUM7J1H6DGAV54RE/image-asset.png Sustainability Guide: Early Childhood https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1585931529666-MKHEZ6YTASCBQPWD6H62/image-asset.jpeg Sustainability Guide: Early Childhood https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1585772820075-2KQWIOGJUF9HWZBS1SVV/image-asset.png Sustainability Guide: Early Childhood https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1585793863115-3DKXCZS1P0BL048DT6UH/Frog+and+pond+lily Sustainability Guide: Early Childhood https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1585793662879-0NAJH4JVM2CPXZI8CQYR/Monoculture+in+lower+Arkansas+valley Sustainability Guide: Early Childhood https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1585793411755-7STIPBLGHY5BFJBO8ECL/Monarch+butterfly+on+milkweed Sustainability Guide: Early Childhood https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1585792793071-EEH4GQ04JGG5VLS6SJWI/Ice+forms+on+a+creek Sustainability Guide: Early Childhood https://www.natureinstitute.org/sustainability-education/guide/lower-school daily 0.75 2020-09-01 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1585619755481-YRLSBUM7J1H6DGAV54RE/image-asset.png Sustainability Guide: Lower School https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1585931529666-MKHEZ6YTASCBQPWD6H62/image-asset.jpeg Sustainability Guide: Lower School https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1585772820075-2KQWIOGJUF9HWZBS1SVV/image-asset.png Sustainability Guide: Lower School https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1585793863115-3DKXCZS1P0BL048DT6UH/Frog+and+pond+lily Sustainability Guide: Lower School https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1585793662879-0NAJH4JVM2CPXZI8CQYR/Monoculture+in+lower+Arkansas+valley Sustainability Guide: Lower School https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1585793411755-7STIPBLGHY5BFJBO8ECL/Monarch+butterfly+on+milkweed Sustainability Guide: Lower School https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1585792793071-EEH4GQ04JGG5VLS6SJWI/Ice+forms+on+a+creek Sustainability Guide: Lower School https://www.natureinstitute.org/sustainability-education/guide/middle-school daily 0.75 2020-10-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1585619755481-YRLSBUM7J1H6DGAV54RE/image-asset.png Sustainability Guide: Middle School https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1585931529666-MKHEZ6YTASCBQPWD6H62/image-asset.jpeg Sustainability Guide: Middle School 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School https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1585792793071-EEH4GQ04JGG5VLS6SJWI/Ice+forms+on+a+creek Sustainability Guide: Middle School https://www.natureinstitute.org/sustainability-education/guide/college-and-graduate-school daily 0.75 2020-11-02 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1604344117181-QSGEQ70KN6SI5FZHMJ2H/Students+compare+skull+sketches.jpg Sustainabaility Guide: College & Graduate School https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1585619755481-YRLSBUM7J1H6DGAV54RE/image-asset.png Sustainabaility Guide: College & Graduate School https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1585931529666-MKHEZ6YTASCBQPWD6H62/image-asset.jpeg Sustainabaility Guide: College & Graduate School https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1585772820075-2KQWIOGJUF9HWZBS1SVV/image-asset.png Sustainabaility Guide: College & Graduate School https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1585793863115-3DKXCZS1P0BL048DT6UH/Frog+and+pond+lily Sustainabaility Guide: College & Graduate School https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1585793751179-8NT807LMKKCDE70O958R/Sloth+resting Sustainabaility Guide: College & Graduate School https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1585793597096-J488LQCMNXQMBESX8I6E/Nature+Institute+students+with+cows Sustainabaility Guide: College & Graduate School https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1585793662879-0NAJH4JVM2CPXZI8CQYR/Monoculture+in+lower+Arkansas+valley Sustainabaility Guide: College & Graduate School https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1585793411755-7STIPBLGHY5BFJBO8ECL/Monarch+butterfly+on+milkweed Sustainabaility Guide: College & Graduate School https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1585792793071-EEH4GQ04JGG5VLS6SJWI/Ice+forms+on+a+creek Sustainabaility Guide: College & Graduate School https://www.natureinstitute.org/sustainability-education/guide/teacher-education daily 0.75 2020-11-02 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1604344347098-8V4WBSU6E6JNIC4YRVX1/Students+compare+skull+sketches.jpg Sustainability Guide: Teacher Education https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1585619755481-YRLSBUM7J1H6DGAV54RE/image-asset.png Sustainability Guide: Teacher Education https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1585931529666-MKHEZ6YTASCBQPWD6H62/image-asset.jpeg Sustainability Guide: Teacher Education https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1585772820075-2KQWIOGJUF9HWZBS1SVV/image-asset.png Sustainability Guide: Teacher Education https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1585793863115-3DKXCZS1P0BL048DT6UH/Frog+and+pond+lily Sustainability Guide: Teacher Education https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1585793751179-8NT807LMKKCDE70O958R/Sloth+resting Sustainability Guide: Teacher Education https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1585793662879-0NAJH4JVM2CPXZI8CQYR/Monoculture+in+lower+Arkansas+valley Sustainability Guide: Teacher Education https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1585793411755-7STIPBLGHY5BFJBO8ECL/Monarch+butterfly+on+milkweed Sustainability Guide: Teacher Education https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1585792793071-EEH4GQ04JGG5VLS6SJWI/Ice+forms+on+a+creek Sustainability Guide: Teacher Education https://www.natureinstitute.org/article/stephen-l-talbott/three-notes-on-baby-walkers-video-games-and-sex daily 0.75 2020-10-25 https://www.natureinstitute.org/article/martin-wagenschein/two-moons-unabridged daily 0.75 2020-09-01 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1593456710593-1ADFQIU7YFZVG35PZ7M6/Moon+image Two Moons? (Unabridged Version) https://www.natureinstitute.org/article/stephen-l-talbott/failure-to-connect daily 0.75 2020-09-01 https://www.natureinstitute.org/article/stephen-l-talbott/educational-provocations daily 0.75 2020-09-01 https://www.natureinstitute.org/article/stephen-l-talbott/why-is-the-moon-getting-farther-away daily 0.75 2020-09-01 https://www.natureinstitute.org/article/craig-holdrege/encounter-based-science daily 0.75 2020-11-02 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1602695853867-85MQH7VNPQ1333TA0325/Students+compare+skull+sketches.jpg Encounter-Based Science Figure 1. Students work at ordering skull images evolutionarily. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1604342838477-FI8MZTOE0PK4XF9W3JOO/East+Africa+Skull+comparison.jpg Encounter-Based Science Figure 2. Hominid skulls from East Africa. All are about the same geological age — around 1.8 million years ago according to current dating methods. Note the variety of forms. https://www.natureinstitute.org/privacy-and-cookie-policy daily 0.75 2020-10-13 https://www.natureinstitute.org/videos daily 0.75 2024-05-31 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/09f85312-4ad0-4f3a-8e28-cb84b8f9aeef/Steve+Talbott%2C+Teleonomy+in+Living+Systems.jpeg Nature Institute Videos - Make it stand out Steve Talbott, Evolution ‘On Purpose’: Teleonomy in Living Systems https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1616263336543-94TBSQAYABVUL2CD824P/Goethe-and-the-evolution-of-science-Craig-Holdrege.png Nature Institute Videos “Goethe and the Evolution of Science” — Craig Holdrege https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587085284764-AIY9GMGZHXCBFJ85FNAN/Franz+Marc%2C+Bull+1910 Nature Institute Videos - “I have no desire to paint animals as I see them, but rather as they are, how they themselves see the world and feel their being” – Franz Marc Franz Marc painting of a bull — imagining an animal’s consciousness https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587086034863-2VGK6T8IOJB0OMRWI84E/image-asset.png Nature Institute Videos - At every time, evolution is showing something wonderfully new. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1587087059231-IU8YM5RY3HO3HSVEP5XV/image-asset.jpeg Nature Institute Videos - How can we help children participate in “commanding realities” so that the ideas that sprout up in the mind of future generations can be ideas that are rooted in the world and not in the fantasies of the cyber world? https://www.natureinstitute.org/join-our-mailing-list daily 0.75 2021-02-08 https://www.natureinstitute.org/publications/overview daily 0.75 2023-07-21 https://www.natureinstitute.org/article/craig-holdrege/meeting-bloodroot daily 0.75 2021-01-31 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1603987899913-ALZ68G40FDFMPF2TMGCS/Early+bloodroot.png Meeting Bloodroot Figure 1. Bloodroot (Sanguinaria canadensis) flowering in upstate New York in late April. (All photos in this article were taken by the author.) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1603989672912-RFKZJKG5Q1CNYWMTPZBS/Bloodroot+development.jpg Meeting Bloodroot Figure 2. Development from bud to open flower in April, upstate New York. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1603989942900-Y6CD4OXJWABKIX1NU6LI/Greater+celandine.png Meeting Bloodroot Figure 3. Greater celandine (Chelidonium majus) flowering in early June. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1603990700986-ZRBPRB3M1FA3M45NH52T/Members+of+lily+family.jpg Meeting Bloodroot Figure 4. Trout lily (Erythronium americanum) and wake robin (Trillium erectum), two woodland wild flowers that begin to flower soon after bloodroot. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1603991439809-KKXL7XBU20YDJHE3L6XZ/leaf+development.jpg Meeting Bloodroot Figure 5. Leaf development after flowering. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1603991738255-Y3NEL1V8XJTPBVSOKXOE/Bloodroot+Seeds.jpg Meeting Bloodroot Figure 6. Seeds in the opened fruit capsule. The white structures on the seeds are the elaiosomes that ants eat (see text below). https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1603991918256-NQB8B0RUPY19FD9Q00SQ/New+Bloodroot+leaves.png Meeting Bloodroot Figure 7. Small leaves (about 2 cm in diameter) of bloodroot seedlings. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1603992082029-6OXG75D3KDDK6WQ3GWIQ/Screen+Shot+2020-10-29+at+1.20.20+PM.png Meeting Bloodroot Figure 8. Bloodroot leaves from plants of different ages; see text. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1603992398252-CG67NNNI6DKTESRME75S/Various+petals+of+bloodroot.jpg Meeting Bloodroot Figure 9. Variations in the shape and size of petals in flowers that have eight petals. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1603994885983-EZTN6P7NYBE7HYIUUXVM/Numbered+bloodroot+petals.jpg Meeting Bloodroot Figure 10. Variation in the number and shape of petals in different flowers. https://www.natureinstitute.org/newsletter/in-context-44/2020 daily 0.75 2020-12-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1603998560915-DXVAACBZ7V71855LZWM6/Bloodroot+development+backgrounded.jpg In Context #44 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1605208634748-4S735P1XS00G6P6B2WNI/Darwin%27s+finches.png In Context #44 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1605205698414-0R54PSBUOI1Q1PHV16DZ/Bockemuhl.png In Context #44 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1605205523480-L834V3QZW16QO4J4TL5D/Farm+intern+at+the+institute.png In Context #44 https://www.natureinstitute.org/article/craig-holdrege/jochen-bockemuhl-remembrance daily 0.75 2020-11-22 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1605035344786-FXDEBX2PSJKM6OMVBSL0/Jochen+Bockemuhl.png Jochen Bockemuhl: A Remembrance https://www.natureinstitute.org/article/jochen-bockenmuhl/awakening-to-landscape daily 0.75 2020-11-22 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1605037214881-YGD6TTYGGMLELCM9RESL/Spring.png Awakening to Landscape Spring https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1605037295882-74FP3ZB5DBOMHP1CQDUQ/Summer.png Awakening to Landscape Summer https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1605037521043-I48EBYMJCEAXJ49QLP03/Autumn.png Awakening to Landscape Autumn https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1605037598295-5F7EFCIQ2M5KMYNRV31Y/Winter.png Awakening to Landscape Winter https://www.natureinstitute.org/article/new-editions-of-noteworthy-books daily 0.75 2023-05-14 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1605045105722-IIOHUPTBI9OX1U4S4GUZ/The+Heart+and+Circulation.png New Editions of Noteworthy Books https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1605046143051-Y7NSS9A7TX818TMA3HE2/Threefoldness+book.jpg New Editions of Noteworthy Books https://www.natureinstitute.org/article/craig-holdrege/commitment-to-phenomena-of-color daily 0.75 2020-11-24 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1605039858606-ION1XBCIR3JAYYEJ6Z1S/sunrise.png A Commitment to the Phenomena of Color https://www.natureinstitute.org/article/stephen-l-talbott/natural-selection-and-purposes-of-life daily 0.75 2021-03-24 https://www.natureinstitute.org/article/new-perennials-project daily 0.75 2021-12-24 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1605631997537-4ZIP52DYGF93XAQDY5U3/Figure+1+corn+stalk.png New Perennials Project Figure 1. Corn (maize) is unique among cereal plants (grains) for having separate flowers for stamens (pollen formation) and kernel formation. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1605632219106-HSR9LQQKHS24GP18WMBT/Corn+tassels.png New Perennials Project Figure 2. The stamen-bearing flowers in numerous slim branches (called tassels) grow at the top of the plant. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1605632379911-HGSJSLJN0NHA666S1778/Cob+with+kernels.png New Perennials Project Figure 3. The cobs with their kernels develop in the axils of leaves in the middle of the plant. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1605633184726-EZLRUT3S7QWSSJ5IPPEG/Figure+4.+tassel+and+cob.png New Perennials Project Figure 4. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1605633417182-64P51B14B999ULY3F421/Corn+anomaly.png New Perennials Project Figure 5. The anomaly: part tassel, part cob. https://www.natureinstitute.org/fuchs-podcasts daily 0.75 2020-11-24 https://www.natureinstitute.org/article/craig-holdgrege/to-rescue-the-whole daily 0.75 2021-02-12 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1610729130692-UWSR5GCEKLFT6FK3MP9E/image-asset.png To Rescue The Whole Cover of Acres magazine https://www.natureinstitute.org/article/craig-holdrege-and-jon-mcalice/some-comments-on-the-contagion-myth daily 0.75 2021-02-09 https://www.natureinstitute.org/home daily 1.0 2026-03-29 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/a6af3d70-3a36-4cd2-8bd2-c97fe9d105a4/IMG_1175.jpg Nature Institute: Home - “The question is not what you look at, but how you look and whether you see.” Beaver at lodge, January 2021 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/54cb6017-7af5-41c6-8611-c448e1b17ed4/DSC_0165_male+flying+good_cropped.JPG Nature Institute: Home - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/173d6d51-4af0-48c5-a6a2-5728ea865439/Marc%2C_Franz_-_Blue_Horse_I_-_Google_Art_Project.jpg Nature Institute: Home - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/b24c4120-3ca0-4a6d-aa4b-fc9840e08032/Screenshot+2025-11-24+at+11.13.18%E2%80%AFAM.png Nature Institute: Home - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/6aab6bc6-da8f-49c3-96e9-5d48113789d2/IMG_3314_cropped.jpg Nature Institute: Home - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/c66be7a8-dd48-4674-a3ef-bdb2c8cd34c4/IMG_0460.jpg Nature Institute: Home - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/55a97965-54de-4aeb-bea6-0e364d27c7ea/white+oak+-+solitary_clean-1.jpg Nature Institute: Home - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/d3f62559-9bdf-431c-b732-e4f6ab6a4237/Insect+Forms+and+Patterns+cover.jpg Nature Institute: Home - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/86c767aa-880b-41e2-a576-1d2726eb088d/Talbott+Cover.jpg Nature Institute: Home - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/8114375e-5b7d-431d-95ca-16dacdcf3798/Hummingbird_shopped.png Nature Institute: Home - Hummingbirds Insights In addition to publishing our staff’s work relating to Goethean Science and Phenomenology on this site, we also periodically showcase the work of others in the field. A new such addition to our Writings By Author section is the work of Mark Riegner PhD, who taught Ecology and Evolution for 35 years at Prescott College in Arizona, and has authored four insightful articles that you can link to from here. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1593287361605-P1Z2WF1O3KMQLB7JAIOO/image-asset.png Nature Institute: Home - From a Reader… “I was wondering why there are so many seeds in a milkweed pod, when the pod seems to come from a single flower. And why there are so few pods developing from an umbel of milkweed flowers. And why some of the milkweeds I’m watching (especially Asclepias purpurascens) don’t seem to spread and colonize as much as I’d think they would. So I googled around and quickly found your 2006 article, “The Story of an Organism: Common Milkweed.” Seldom have I experienced finding such a satisfying discussion. Some of my questions you completely answered. Others you commented on, validating what I have observed and musing about why it is the way it is. Put it in context. Thank you for writing that and making it available online.” Diane Porter Birdwatcher.com https://www.natureinstitute.org/foundation-course daily 0.75 2026-02-02 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/5fc193f7-b845-40e2-8635-3411c08d015c/IMG_4196_Cohort+5_for+website.jpg Foundation Course in Goethean Science - Make it stand out Cohort V of our 2024-2025 Foundation Course with teachers Henrike Holdrege, Craig Holdrege, Jon McAlice, and John Gouldthorpe https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/6aab6bc6-da8f-49c3-96e9-5d48113789d2/IMG_3314_cropped.jpg Foundation Course in Goethean Science - “The knowledge [we] seek is not meant for controlling the world, but, rather, for unlocking it and letting a mute world become one that speaks to us in a thousand places.” —Erwin Straus A qualitative inquiry into flowers https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1593287361605-P1Z2WF1O3KMQLB7JAIOO/image-asset.png Foundation Course in Goethean Science - Read some reflections from participants who completed our Foundation Course. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/f61f4fda-724c-4663-86a5-6b5268e7ac94/IMG_2418_cropped.jpg Foundation Course in Goethean Science Students doing nature observation on the river https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/30d5889e-c77b-4df0-9bd4-6e2f3bf7ed79/IMG_2406_cropped.jpg Foundation Course in Goethean Science - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/8046dadd-9a41-47e7-b4ff-30296fe14aec/IMG_2411_cropped.jpg Foundation Course in Goethean Science - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1593287720528-HBO3JJTXUV5UJJQ0YX5X/image-asset.png Foundation Course in Goethean Science Students learning Goethe’s color theory https://www.natureinstitute.org/article/jon-mcalice-and-craig-holdrege/ways-of-looking-at-a-virus daily 0.75 2021-12-09 https://www.natureinstitute.org/article/craig-holdrege/the-dairy-cow-and-our-responsibility-to-domesticated-animals daily 0.75 2022-02-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/50a716a3-7f2b-46a8-b554-8c0d2aab1df8/A+grazing+dairy+cow+from+Hawthorne+Valley+Farm%2C+Ghent%2C+NY.jpg The Dairy Cow and our Responsibility to Domesticated Animals - Make it stand out Figure 1. A grazing dairy cow from Hawthorne Valley Farm, Ghent, NY https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/f1c1cec8-aff3-47cc-91e0-e73b66bb5a96/The+cow%E2%80%99s+four-chambered+stomach+-+Rumen+development.jpg The Dairy Cow and our Responsibility to Domesticated Animals - Make it stand out Figure 2. A schematic drawing of the development of the cow’s four-chambered stomach. Only after a calf has begun feeding on grass does the rumen develop fully in size and function. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/4429e6a2-2085-4ecf-9472-5d59f2bd6c63/Dairy+cows+ruminating.jpg The Dairy Cow and our Responsibility to Domesticated Animals - Make it stand out Figure 3. Dairy cows ruminating; Hawthorne Valley Farm, Ghent, NY. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/cb447d8e-6c34-4b2a-a1e1-30a4ae829f07/Cow+ancestors+-+the+Aurochs.jpg The Dairy Cow and our Responsibility to Domesticated Animals - Make it stand out Figure 4. The extinct aurochs (Bos primigenius); drawing based on a sixteenth-century painting. (https://commons.wikimedia.org/wiki/File:Ur-painting.jpg) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/8a1f9b05-ab3c-49cb-930d-0878ade9ae52/Egyptian+goddess+Hathor+depicted+as+a+cow%3B+from+the+Temple+of+Thutmosis+II+in+Deir.JPG The Dairy Cow and our Responsibility to Domesticated Animals - Make it stand out Figure 5. The Egyptian goddess Hathor depicted as a cow; from the Temple of Thutmosis II in Deir el-Bahary, Egypt. (Photo by Henry Edouard Naville, 1907; Wikimedia Commons) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/c0d28d84-0909-4bea-904e-62070917c545/King+Thutmose+III+as+boy+suckling+from+the+goddess+Hathor.jpg The Dairy Cow and our Responsibility to Domesticated Animals - Make it stand out Figure 6. King Thutmose III as boy suckling from the goddess Hathor, depicted as a cow. (Egyptian Museum, Cairo) https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/db0aa80a-5c07-447b-b7f5-fff70e39a720/Hawthorne+Valley+Farm+cow+herd.jpg The Dairy Cow and our Responsibility to Domesticated Animals - Make it stand out Figure 7. Part of Hawthorne Valley Farm’s dairy herd. Note the bull and a couple of calves in the foreground. A herd is only complete with cows, calves, and a bull. https://www.natureinstitute.org/podcast/in-dialogue-with-nature daily 0.75 2026-02-11 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1621363081020-P5LHSVJKTVPAG6YIDXSB/Nature+Institute+Podcast+cover+art.png In Dialogue with Nature Podcast - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.natureinstitute.org/podcast-alt daily 0.75 2023-08-16 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1621363081020-P5LHSVJKTVPAG6YIDXSB/Nature+Institute+Podcast+cover+art.png Podcast (Copy) - At the institute we see science as a participatory process. We work to develop dynamic and flexible thinking that can perceive wholeness and do justice to the rich complexity of the world. We are intent on overcoming the limitations of a mechanistic view of life and, instead, learning from life itself to think in more living ways. We invite you to listen in and join us as we meet both natural phenomena and the nature of human inquiry. At the institute we see science as a participatory process. We work to develop dynamic and flexible thinking that can perceive wholeness and do justice to the rich complexity of the world. We are intent on overcoming the limitations of a mechanistic view of life and, instead, learning from life itself to think in more living ways. We invite you to listen in and join us as we meet both natural phenomena and the nature of human inquiry. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/60b6963d-d916-4f86-8c59-47783682a694/17126656-1667243919685-d66c39dd0b6b3.jpg Podcast (Copy) - Remarks by Arthur Zajonc, and a conversation between John Gouldthorpe and Elaine Khosrova Featuring the reading of remarks from a 2003 interview on Goethean science with Arthur Zajonc, professor emeritus of physics at Amherst College, this episode also includes a conversation about Zajonc’s central points between podcast host and institute educator, John Gouldthorpe, and Elaine Khosrova, editor of the institute’s publication, In Context. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/9fbaa763-369f-4fd4-bbf9-c740620fb7e3/17126656-1671754513310-d2a8835cddb99.jpg Podcast (Copy) - Appreciating Barry Lopez A talk by Jon McAlice From a talk recorded at the institute in November, Jon McAlice takes us through the biography and works of award-winning writer Barry Lopez, whose life was defined by a profound connection to the more-than-human world. Lopez died in 2020, bequeathing us a trove of essays, fiction, and non-fiction that invites all to understand and enjoy nature as he did — as alive and responsive. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/f03e160f-4aaf-4d8b-ad57-1e0fea7966d9/17126656-1680663917558-25c51886c4f97.jpg Podcast (Copy) - Where Do Organisms End? Craig Holdrege and John Gouldthorpe Welcome to our two-part episode. First, we share a recording of Craig Holdrege reading his essay, “Where Do Organisms End?” (which first appeared in our third issue of In Context). Following this, our podcast host John Gouldthorpe and Craig discuss challenging our habitual way of making sense of living beings through their physical characteristics, and instead by way of their relationships. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/c0571469-2049-4e0d-81b2-72ee360c98ec/17126656-1686837563042-1c4ab08e5f09c.jpg Podcast (Copy) - Experience, Imagination & the Nature of Meaning In a talk recorded at the institute in April 2023, Jon McAlice briefly traces the philosophical history of human relation to meaning in the natural world through the ideas of various 18th century thinkers. Jon then arrives at his central theme: In a world increasingly objectified by science and technology, are there ways of being that allow us to experience the presence of meaning in the natural world? Jon created an accompanying handout of a hornbeam tree to compliment this talk. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/f45115c2-75b5-4b41-9756-5bec8c16d80e/17126656-1659534232155-d5e893b3a74fc.jpg Podcast (Copy) Here we bring our focus to a plant that Craig Holdrege describes as both “effusive, yet also specialized. Milkweed invites life, but also holds it back. There is a fascinating tension in this plant.” Reading from an abridged version of his whole-organism study of milkweed published on our website (The Story of an Organism: Common Milkweed), Craig brings together his observations with those of other researchers to paint a vibrant picture of the plant and its relationships. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/54a776c7-04a1-4f10-b058-e3043e3715d3/17126656-1655767763207-1d4f28de802b8.jpg Podcast (Copy) Do Frogs Come from Tadpoles? A talk by Craig Holdrege When we give careful attention to what is actually happening when a new phase of life develops out of a previous stage, there are large implications for our overall understanding of developmental processes and evolution. That is the theme of Craig’s lecture, “Do Frogs Come from Tadpoles?,” featured in this episode of our podcast. Link here for the accompanying illustrations that Craig refers to during the talk. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/18b4f67c-ef34-4d07-b116-dfc54c999cc6/Screen+Shot+2023-08-16+at+10.56.24+AM.png Podcast (Copy) - Being with the World: A Path to Qualitative Insight A talk by Craig Holdrege (2022) At the 2022 Annual International Conference of Biodynamic Agriculture in Dornach, Switzerland, institute director Craig Holdrege gave a keynote talk on the qualitative experience of nature as a conscious practice. Sharing a qualitative approach to nature has been at the core of The Nature Institute's work since 1998. We feature much of Craig’s talk in this episode. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/60b6963d-d916-4f86-8c59-47783682a694/17126656-1667243919685-d66c39dd0b6b3.jpg Podcast (Copy) - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/9fbaa763-369f-4fd4-bbf9-c740620fb7e3/17126656-1671754513310-d2a8835cddb99.jpg Podcast (Copy) - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/f03e160f-4aaf-4d8b-ad57-1e0fea7966d9/17126656-1680663917558-25c51886c4f97.jpg Podcast (Copy) - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/60b6963d-d916-4f86-8c59-47783682a694/17126656-1667243919685-d66c39dd0b6b3.jpg Podcast (Copy) - The Potter Wasp and Gene-centered Science An excerpt from The Physical Mystery of Life by E.L Watson (1943), and an article “Genes and Life: The Need for Qualitative Understanding” by Craig Holdrege (1999) This episode, aired in 2021, highlights two still highly relevant pieces in the premier issue of the institute’s publication, In Context #1 (Spring 1999). Host John Gouldthorpe reads a selection on the remarkable capacities of the female potter wasp, by E.L. Grant Watson, and an article by Craig Holdrege that reflects on the need to contextualize our understanding of genes in relation to the whole organism. https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/e5490b85-3a44-4c80-95fd-6c23589a6442/Screen+Shot+2023-08-16+at+11.18.37+AM.png Podcast (Copy) - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.natureinstitute.org/mreigner daily 0.75 2023-11-15 https://www.natureinstitute.org/bookstore daily 0.75 2024-03-28 https://www.natureinstitute.org/bookstore/ao-infinito-e-de-volta-parte-i-um-livro-de-atividades-de-geometria-projetiva-arquivo-digital monthly 0.5 2026-01-15 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/9e8193cb-8972-4508-8974-de10e25364c5/Holdrege+Portuguese+digital++thumbnail.png Bookstore - Ao Infinito e de Volta, Parte I — Um Livro de Atividades de Geometria Projetiva — Arquivo Digital - Holdrege Portuguese digital thumbnail.png https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/087aac73-620a-4054-9296-86ece0836ac3/instructions+final.jpg Bookstore - Ao Infinito e de Volta, Parte I — Um Livro de Atividades de Geometria Projetiva — Arquivo Digital - instructions final.jpg https://www.natureinstitute.org/bookstore/organisms-and-their-evolution-agency-and-meaning-in-the-drama-of-life monthly 0.5 2025-12-05 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/e99b24b1-dc1f-4c3f-81ee-8943bff5addb/Talbott+Cover.jpg Bookstore - Organisms and Their Evolution: Agency and Meaning in the Drama of Life - Talbott Cover.jpg https://www.natureinstitute.org/bookstore/inisect-forms-and-patterns-exploring-the-language-of-nature monthly 0.5 2025-12-05 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/d3f62559-9bdf-431c-b732-e4f6ab6a4237/Insect+Forms+and+Patterns+cover.jpg Bookstore - Insect Forms and Patterns: Exploring the Language of Nature - Insect Forms and Patterns cover.jpg https://www.natureinstitute.org/bookstore/to-the-infinite-and-back-again-parts-i-ii-a-workbook-in-projective-geometry monthly 0.5 2024-03-27 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1711557094851-9S4VJJUFRJROER44WVZK/geometry%2Bboth.jpg Bookstore - To the Infinite and Back Again, Parts I & II — A Workbook in Projective Geometry https://www.natureinstitute.org/bookstore/to-the-infinite-and-back-again-part-i-a-workbook-in-projective-geometry-digital-file monthly 0.5 2026-01-14 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1711625349179-RH9IHPPC3O6C4YT77ZUG/Front%2Bcover%2Bsmall%2Bcopy+digital.jpg Bookstore - To the Infinite and Back Again, Part I — A Workbook in Projective Geometry — Digital File https://www.natureinstitute.org/bookstore/to-the-infinite-and-back-again-part-ii-a-workbook-in-projective-geometry-digital-file-pjkkn monthly 0.5 2024-03-28 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1711625370969-8M8WTH0FDNXQ6QBXE285/Henrike%2BHoldrege%2BProjective%2BGeometry%2Bbook%2C%2Bpart%2B2+digital.jpg Bookstore - To the Infinite and Back Again, Part II — A Workbook in Projective Geometry — Digital File https://www.natureinstitute.org/bookstore/developmental-dynamics-in-humans-and-other-primates-discovering-evolutionary-principles-through-comparative-morphology monthly 0.5 2023-07-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1689687949044-P6KKZUJB5DLTO34JWCT5/image.jpg Bookstore - Developmental Dynamics in Humans and Other Primates — Discovering Evolutionary Principles through Comparative Morphology https://www.natureinstitute.org/bookstore/metamorphosis-evolution-in-action monthly 0.5 2025-09-26 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1689948760804-09GK9HZJPYO0HKHRIFXC/Metamorphosis%2BEvolution%2Bin%2BAction_Page_2.jpg Bookstore - Metamorphosis — Evolution in Action https://www.natureinstitute.org/bookstore/rainbows-halos-dawn-and-dusk-the-appearance-of-color-in-the-atmosphere-and-goethes-theory-of-colors monthly 0.5 2023-07-27 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1689090067047-UVDC3WUXLGTML4EO3Z8Y/image.jpg Bookstore - Rainbows, Halos, Dawn and Dusk — The Appearance of Color in the Atmosphere and Goethe’s Theory of Colors https://www.natureinstitute.org/bookstore/childhood-and-human-evolution monthly 0.5 2023-07-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1689948817024-I237NIZLNQS90UX6K5V8/image.jpg Bookstore - Childhood and Human Evolution https://www.natureinstitute.org/bookstore/an-optics-of-visual-experience monthly 0.5 2023-09-18 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1689088390240-QHNXRAHSHB3Q14XKZE3B/Optics+of+Visual.jpg Bookstore - An Optics of Visual Experience https://www.natureinstitute.org/bookstore/the-future-does-not-compute-transcending-the-machines-in-our-midst monthly 0.5 2023-07-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1675557957274-GX2QB4U268HLZ8VXEZUT/Screen+Shot+2020-05-11+at+6.35.34+PM.png Bookstore - The Future Does Not Compute — Transcending the Machines in Our Midst https://www.natureinstitute.org/bookstore/genetics-and-the-manipulation-of-life-the-forgotten-factor-of-context monthly 0.5 2023-07-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1675558231717-SQGOQ745V8LQXJMP7TNJ/Screen+Shot+2020-05-11+at+6.30.57+PM.png Bookstore - Genetics and the Manipulation of Life — The Forgotten Factor of Context https://www.natureinstitute.org/bookstore/the-dynamic-heart-and-circulation-is-the-heart-just-a-pump-the-dynamic-heart-and-circulation monthly 0.5 2023-07-27 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1675558229300-8U9RK8J1IYJO2MM9VDGU/Screen+Shot+2020-05-11+at+6.29.44+PM.png Bookstore - The Dynamic Heart and Circulation https://www.natureinstitute.org/bookstore/extraordinary-lives-disability-and-destiny-in-a-technological-age monthly 0.5 2023-07-27 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1675557952944-5BSAM9Y2O0JZF31UPG04/Screen+Shot+2020-05-11+at+6.28.41+PM.png Bookstore - Extraordinary Lives — Disability and Destiny in a Technological Age https://www.natureinstitute.org/bookstore/the-flexible-giant-seeing-the-elephant-whole monthly 0.5 2023-07-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1686744603888-PPZ22GFN10BECTWM9R83/Flexible-Giant-cover-1313x2048.jpeg Bookstore - The Flexible Giant — Seeing the Elephant Whole https://www.natureinstitute.org/bookstore/in-the-belly-of-the-beast-technology-nature-and-the-human-prospect monthly 0.5 2023-07-27 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1675557951175-P1OPO18XPU7PVIPV6RU4/Screen+Shot+2020-05-11+at+6.27.58+PM.png Bookstore - In the Belly of the Beast — Technology, Nature, and the Human Prospect https://www.natureinstitute.org/bookstore/the-giraffes-long-neck-from-evolutionary-fable-to-whole-organism monthly 0.5 2023-07-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1675557950882-CTVGQU7820OY97E6OB9A/Screen+Shot+2020-05-11+at+3.27.49+PM.png Bookstore - The Giraffe’s Long Neck — From Evolutionary Fable to Whole Organism https://www.natureinstitute.org/bookstore/beyond-biotechnology-the-barren-promise-of-genetic-engineering monthly 0.5 2023-07-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1675558210957-HYSLVA10BSSMQZ7MW6IA/Screen+Shot+2020-04-17+at+7.04.34+PM.png Bookstore - Beyond Biotechnology — The Barren Promise of Genetic Engineering https://www.natureinstitute.org/bookstore/diversity-in-human-fossil-history-a-teaching-unit-on-hominid-evolution monthly 0.5 2023-07-27 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/544b11f3-85d4-4ac8-90cc-13c9e6e454f5/Fossil+History+Kit+contents.png Bookstore - Diversity in Human Fossil History — A Teaching Unit on Hominid Evolution https://www.natureinstitute.org/bookstore/thinking-like-a-plant-a-living-science-for-life monthly 0.5 2023-12-04 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1675562519326-VD8LG691I0SXE2TLK05U/Thinking+like+a+Plant.jpeg Bookstore - Thinking Like a Plant — A Living Science for Life https://www.natureinstitute.org/bookstore/do-frogs-come-from-tadpoles-rethinking-origins-in-development-and-evolution monthly 0.5 2023-07-21 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1675557948340-V1PM2C75RXLYSGZQO4VH/Screen+Shot+2020-04-17+at+7.03.50+PM.png Bookstore - Do Frogs Come from Tadpoles? — Rethinking Origins in Development and Evolution https://www.natureinstitute.org/bookstore/seeing-the-animal-whole-and-why-it-matters monthly 0.5 2023-12-04 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/cf795697-a0c5-4121-8f3c-627c03366893/Whole-animal-COV_cropped+for+pub_small.jpg Bookstore - Seeing the Animal Whole — And Why It Matters https://www.natureinstitute.org/bookstore/living-perenniality-craig-holdrege monthly 0.5 2025-12-05 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1628038312032-K54AJGZZQR2P836RD3TV/Living+Perreniality%2C+plants%2C+agriculture%2C+and+the+transformation+of+consciousness.png Bookstore - Living Perenniality — Plants, Agriculture, and the Transformation of Consciousness https://www.natureinstitute.org/bookstore/to-the-infinite-and-back-again-part-ii-henrike-holdrege monthly 0.5 2024-03-27 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/4daf1734-5447-4afb-a7a6-0fa7c0a07efa/Henrike+Holdrege+Projective+Geometry+book%2C+part+2.jpg Bookstore - To the Infinite and Back Again, Part II — A Workbook in Projective Geometry https://www.natureinstitute.org/bookstore/to-the-infinite-and-back-again-part-i-henrike-holdrege monthly 0.5 2024-03-27 https://images.squarespace-cdn.com/content/v1/5d41f82684370e0001f5df35/1675558208391-Q8HQO07VH1BHBWAR6U5D/Front+cover+small+copy.jpg Bookstore - To the Infinite and Back Again, Part I — A Workbook in Projective Geometry