Name: Darwin visits a vanished Native American civilization in Oklahoma @StanEvolve
Uploaded: 2023-07-07T01:29:31-0400
Duration: 8 min 17 s
Description: At Spiro, Oklahoma, there is a little hump of dirt. It was once a big pyramid at one of the most important cities in the Native Mississippian culture, about 800 years ago. It was looted and dynamited in the 1930s.

Darwin asks Why Do We Need Higher Education @StanEvolve

Uploaded October 2022 | Updated September 2026, 1 week ago

Higher education, in order to prepare students for the real world, should be environmentally-based and include outdoor experiences, according to David Orr. I agree, and here's why.

Darwin asks Why Do We Need Higher Education

Why did it take so long to figure out the solar system

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Darwin visits a vanished Native American civilization in Oklahoma