SciShow

The Evolution of Getting Punched in the Face

2014 • E91    Jun 14, 2014    10m
SciShow delivers the latest in science news, including how fist-fighting fueled the evolution of the human face, new insights into the origin of schizophrenic "voices," and new research into the bird flu.

Where to Watch SciShow - 2014 • E91

 

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