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Title: The role of violence is underestimated in human evolution Post by: grondilu on December 20, 2012, 11:09:53 AM Fine hands, fists of fury: Our hands evolved for punching, not just dexterity http://phys.org/news/2012-12-fine-fists-fury-evolved-dexterity.html « The role aggression has played in our evolution has not been adequately appreciated, » says University of Utah biology Professor David Carrier, senior author of the study |