Favorite talks
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Carter Emmart demos a 3D atlas of the universe
06:57 Posted: Jul 2010
Views: 721,207 | Comments: 165
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Stephen Palumbi: Following the mercury trail
15:42 Posted: Jun 2010
Views: 167,641 | Comments: 67
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Clay Shirky: How cognitive surplus will change the world
13:07 Posted: Jun 2010
Views: 579,292 | Comments: 227
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John Kasaona: How poachers became caretakers
15:46 Posted: Jun 2010
Views: 160,769 | Comments: 80
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Viktor Frankl: Why to believe in others
04:22 Posted: May 2010
Views: 989,751 | Comments: 354
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Simon Sinek: How great leaders inspire action
18:04 Posted: May 2010
Views: 10,786,660 | Comments: 1151
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Dennis Hong: My seven species of robot
15:55 Posted: Apr 2010
Views: 712,609 | Comments: 163
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Derek Sivers: How to start a movement
03:09 Posted: Apr 2010
Views: 2,911,250 | Comments: 275
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Bobby McFerrin plays... the audience!
03:04 Posted: Feb 2010
Views: 5,761,907 | Comments: 283
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Robert Sapolsky: The uniqueness of humans
37:26 Posted: Jan 2010
Views: 506,608 | Comments: 194