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Diamond’s 5 factors

Diamond’s 5 factors. Human environmental impacts Climate change Trading zones External enemies Society’s response--religious and political factors. Four Corners Map. Diamond’s 5 & the Anasazi. Deforestation and arroyo cutting

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Diamond’s 5 factors

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  1. Diamond’s 5 factors • Human environmental impacts • Climate change • Trading zones • External enemies • Society’s response--religious and political factors Gorman--STS401, S06

  2. Four Corners Map Gorman--STS401, S06

  3. Diamond’s 5 & the Anasazi • Deforestation and arroyo cutting • Lengthy drought at the time Chaco and other sites were abandoned • Drought affected trade partners? • No evidence of external enemies, but trade partners may have turned on each other. • Response was moving closer to rivers Gorman--STS401, S06

  4. Montezuma’s (Sinagua) castle (ca 1400) Gorman--STS401, S06

  5. Is Diamond right? • Anasazi literally means “enemies of our ancestors,” in Dine (Navajo) • Modern Puebloan view: their ancestors left Chaco because whatever it was they set out to accomplish was done. Prophecy? • How to explain the violence at some sites? Later Puebloans abandoned sites during Spanish period Gorman--STS401, S06

  6. Puebloan civilization as model for success? • Has lasted for about 1500 years, and still thrives in the Southwest • Includes several distinct nations and linguistic groups • Retains a private cultural heritage • Only New World civilization to drive the Spanish out (1680-92), despite guns, germs & steel… Gorman--STS401, S06

  7. Taos pueblo Gorman--STS401, S06

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