Game theory study: Cooperative behavior meshes with evolutionary theory

(PhysOrg.com) -- One of the perplexing questions raised by evolutionary theory is how cooperative behavior, which benefits other members of a species at a cost to the individual, came to exist.

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<p><a href="http://www.physorg.com/news158245420.html">Game theory study: Cooperative behavior meshes with evolutionary theory</a></p> <p>(PhysOrg.com) -- One of the perplexing questions raised by evolutionary theory is how cooperative behavior, which benefits other members of a species at a cost to the individual, came to exist.</p>