Favorite talks
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Luis von Ahn: Massive-scale online collaboration
16:39 Posted: Dec 2011
Views: 1,305,447 | Comments: 249
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Malcolm Gladwell: The strange tale of the Norden bombsight
15:00 Posted: Oct 2011
Views: 755,590 | Comments: 229
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Steve Jobs: How to live before you die
15:04 Posted: Oct 2011
Views: 10,605,005 | Comments: 1310
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Malcolm Gladwell: Choice, happiness and spaghetti sauce
17:30 Posted: Sep 2006
Views: 2,564,500 | Comments: 289