Wednesday, 6 June 2012

Caring guys and choosy girls led to monogamy

A ?sexual revolution? among our ancestors, led by subordinate males against alpha males, could have led to stable pair bonds and the evolution of modern families, claims a U.S. theoretical evolutionary biologist.

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Source: http://www.cosmosmagazine.com/news/5630/caring-guys-and-choosy-girls-led-monogamy

Amber Arbucci Amber Brkich Amber Heard Amber Valletta America Ferrera Amerie Amy Cobb Amy Smart

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