Favorite talks
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Steve Jobs: How to live before you die
15:04 Posted: Oct 2011
Views: 10,603,317 | Comments: 1310
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Sean Carroll: Distant time and the hint of a multiverse
15:54 Posted: May 2011
Views: 719,523 | Comments: 268
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Mike Matas: A next-generation digital book
04:34 Posted: Apr 2011
Views: 984,092 | Comments: 213
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Paul Root Wolpe: It's time to question bio-engineering
19:42 Posted: Mar 2011
Views: 673,574 | Comments: 552
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Salman Khan: Let's use video to reinvent education
20:27 Posted: Mar 2011
Views: 2,470,944 | Comments: 440
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Christopher McDougall: Are we born to run?
15:52 Posted: Feb 2011
Views: 1,146,578 | Comments: 314
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Nicholas Christakis: How social networks predict epidemics
17:54 Posted: Sep 2010
Views: 341,570 | Comments: 125
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Carter Emmart demos a 3D atlas of the universe
06:57 Posted: Jul 2010
Views: 719,534 | Comments: 165
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Joel Levine: Why we need to go back to Mars
16:14 Posted: Mar 2010
Views: 289,393 | Comments: 165
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Ken Kamler: Medical miracle on Everest
20:49 Posted: Mar 2010
Views: 290,076 | Comments: 96