Favorite talks
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Stewart Brand: The dawn of de-extinction. Are you ready?
18:24 Posted: Mar 2013
Views: 474,934 | Comments: 352
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A TED speaker's worst nightmare
03:49 Posted: Mar 2012
Views: 1,291,848 | Comments: 268
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Garth Lenz: The true cost of oil
17:40 Posted: Feb 2012
Views: 646,698 | Comments: 617
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Clay Shirky: Why SOPA is a bad idea
13:59 Posted: Jan 2012
Views: 2,324,099 | Comments: 704
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Matt Cutts: Try something new for 30 days
03:27 Posted: Jul 2011
Views: 3,980,309 | Comments: 496
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Kathryn Schulz: On being wrong
17:51 Posted: Apr 2011
Views: 1,398,493 | Comments: 364
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Eric Whitacre: A virtual choir 2,000 voices strong
14:34 Posted: Apr 2011
Views: 1,572,503 | Comments: 247
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Ken Robinson: Bring on the learning revolution!
16:48 Posted: May 2010
Views: 4,093,710 | Comments: 1104
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Julia Sweeney has "The Talk"
05:16 Posted: May 2010
Views: 1,308,499 | Comments: 172
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George Smoot: The design of the universe
19:00 Posted: Nov 2008
Views: 618,646 | Comments: 233