Favorite talks
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Dan Ariely asks, Are we in control of our own decisions?
17:26 Posted: May 2009
Views: 2,216,741 | Comments: 225
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Bruce Bueno de Mesquita predicts Iran's future
19:05 Posted: Apr 2009
Views: 478,175 | Comments: 238
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Karen Armstrong makes her TED Prize wish: the Charter for Compassion
21:28 Posted: Mar 2008
Views: 615,076 | Comments: 415