The Right Coast

Editor: Thomas A. Smith
University of San Diego
School of Law

A Member of the Law Professor Blogs Network

Wednesday, November 7, 2012

Tools Hint at Earlier Start for Human Smarts -

A trove of sophisticated stone tools recently dug up from a South African cliff suggests that early modern humans had developed complex cognitive ability anywhere from 6,000 to 10,000 years earlier than many believe.


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