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Why Is There Homosexuality?

Over the past 2 years, we’ve covered numerous scientific breakthrough, but one question has yet to be answered: How did homosexuality evolve? In Tara’s final episode, she decided to tackle this tough question. Tara Long on Twitter   / taralongest   Read More: Homosexuality may help us bond http://www.port.ac.uk/uopnews/2014/11... “Homosexual behaviour may have evolved to promote social bonding in humans, according to new research.” ____________________ DNews is dedicated to satisfying your curiosity and to bringing you mind-bending stories & perspectives you won't find anywhere else! New videos twice daily. Watch More DNews on TestTube http://testtube.com/dnews Subscribe now! http://www.youtube.com/subscription_c... DNews on Twitter   / dnews   Trace Dominguez on Twitter   / tracedominguez   Tara Long on Twitter   / taralongest   DNews on Facebook   / discoverynews   DNews on Google+ http://gplus.to/dnews Discovery News http://discoverynews.com Download the TestTube App: http://testu.be/1ndmmMq