Our Hands Evolved to Help Us ... Punch?

Opposable thumbs weren't for tools, says a Salt Lake researcher

By John Johnson,  Newser Staff

Posted Dec 20, 2012 6:41 PM CST

(Newser) – Human hands evolved the way they did not so we could use tools but so we could punch each other better, says a new study out of the University of Utah. The lead researcher argues that we could have ended up with any of several...   Read full story »

Other Sites We Like:   The Street   |   24/7 Wall St.   |   BuzzFeed   |   Cracked   |   World History Project   |   POPSUGAR Tech   |   Business Insider   |   HuffPost Entertainment