Favorite talks
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John Delaney: Wiring an interactive ocean
20:50 Posted: Jul 2010
Views: 179,092 | Comments: 57
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Brian Cox: Why we need the explorers
16:29 Posted: Jun 2010
Views: 454,515 | Comments: 212
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Jeremy Jackson: How we wrecked the ocean
18:19 Posted: May 2010
Views: 401,522 | Comments: 277
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Sam Harris: Science can answer moral questions
23:06 Posted: Mar 2010
Views: 1,335,206 | Comments: 2645
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Philip K. Howard: Four ways to fix a broken legal system
18:21 Posted: Feb 2010
Views: 344,007 | Comments: 266
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Marcus du Sautoy: Symmetry, reality's riddle
18:19 Posted: Oct 2009
Views: 348,484 | Comments: 64
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Clay Shirky: How social media can make history
15:48 Posted: Jun 2009
Views: 914,126 | Comments: 199
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Kaki King rocks out to "Pink Noise"
14:49 Posted: May 2009
Views: 348,923 | Comments: 232
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Shai Agassi: A new ecosystem for electric cars
18:06 Posted: Apr 2009
Views: 702,696 | Comments: 374
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Ueli Gegenschatz soars in a wingsuit
12:13 Posted: Apr 2009
Views: 522,789 | Comments: 96