Well this is interesting

http://www.nytimes.com/2011/03/11/science/11kin.html?src=twr
Anthropologists studying living hunter-gatherers have radically revised their view of how early human societies were structured, a shift that yields new insights into how humans evolved away from apes.
Early human groups, according to the new view, would have been more cooperative and willing to learn from one another than the chimpanzees from which human ancestors split about five million years ago. The advantages of cooperation and social learning then propelled the incipient human groups along a different evolutionary path.

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About scalfin

Student blog. Blah, blah, blah.
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