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Fistfights over women, resources and other physical forces evolved human facial structures, allowing our ancestors to more effectively defend direct punches to the face.  (LEALISA WESTERHOFF/AFP/Getty Images)

Study: Human Faces Evolved From Fistfights

Fistfights over women, resources and other physical forces evolved human facial structures, allowing our ancestors to more effectively defend direct punches to the face.

06/09/2014

File photo of a male fist. (credit: Getty Images)

Study: Male Hands Evolved Specifically For Fighting

A recent study has concluded that human hands among men evolved to becoming fighting tools

12/20/2012

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