Comment on Open Thread, January 4-10, 2016

Fri, 08 Jan 2016 09:46:32 GMT

Also, human intelligence has been evolving exactly as long as human anatomy, it simply leaped forward recently in ways we can notice. That doesn't mean it hasn't been under strong evolutionary pressure before. I would say that until humans learned to use tools, the pressure on an individual human had had to be stronger.

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