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What Kind of Apes Are We? ~ Richard Wrangham

On Humans

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The Benefits of Domestication

The selection pressures that have gone on between us and chimpanzees all the way through the Australopithecines for four million years before we even we get to Homo are so complicated and so unknown. So I think it's right that you can point to a whole series of features of humans that are rather childlike, in relationship to chimpanzees. The association of a possible reduction in reactive aggression with the emergence of Homo erectus would be explained by thinking about the evolution of control of fire. And there seems to be very good evidence the seal of a said that humans were treating the eel already three four million years ago. We don't know how much our ancestors to look like a chimpanzee.

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