Favorite talks
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Sugata Mitra: Build a School in the Cloud
22:31 Posted: Feb 2013
Views: 1,131,960 | Comments: 392
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Jason McCue: Terrorism is a failed brand
19:02 Posted: Oct 2012
Views: 305,749 | Comments: 175
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Niall Ferguson: The 6 killer apps of prosperity
20:19 Posted: Sep 2011
Views: 926,376 | Comments: 469
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Yasheng Huang: Does democracy stifle economic growth?
18:51 Posted: Sep 2011
Views: 590,943 | Comments: 334
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Tim Harford: Trial, error and the God complex
18:07 Posted: Jul 2011
Views: 1,032,702 | Comments: 217
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Sam Richards: A radical experiment in empathy
18:07 Posted: Apr 2011
Views: 771,747 | Comments: 406
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Dave Meslin: The antidote to apathy
07:05 Posted: Apr 2011
Views: 964,389 | Comments: 210
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Hans Rosling: The magic washing machine
09:15 Posted: Mar 2011
Views: 1,203,203 | Comments: 235
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Rob Harmon: How the market can keep streams flowing
08:46 Posted: Mar 2011
Views: 283,631 | Comments: 118
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Salman Khan: Let's use video to reinvent education
20:27 Posted: Mar 2011
Views: 2,463,065 | Comments: 440