Favorite talks
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Tali Sharot: The optimism bias
17:40 Posted: May 2012
Views: 731,894 | Comments: 208
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Kevin Allocca: Why videos go viral
07:20 Posted: Feb 2012
Views: 1,031,013 | Comments: 184
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Clay Shirky: Why SOPA is a bad idea
13:59 Posted: Jan 2012
Views: 2,283,627 | Comments: 704
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Tim Harford: Trial, error and the God complex
18:07 Posted: Jul 2011
Views: 1,036,144 | Comments: 221
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Maajid Nawaz: A global culture to fight extremism
17:53 Posted: Jul 2011
Views: 346,829 | Comments: 145
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Robert Gupta and Joshua Roman duet on "Passacaglia"
09:21 Posted: May 2011
Views: 283,357 | Comments: 63
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Denis Dutton: A Darwinian theory of beauty
15:33 Posted: Nov 2010
Views: 971,201 | Comments: 362
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Julian Assange: Why the world needs WikiLeaks
19:33 Posted: Jul 2010
Views: 1,565,727 | Comments: 899
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Simon Sinek: How great leaders inspire action
18:04 Posted: May 2010
Views: 10,756,398 | Comments: 1148
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Hans Rosling: Asia's rise -- how and when
15:50 Posted: Nov 2009
Views: 1,061,942 | Comments: 261