Favorite talks
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Play
Shyam Sankar: The rise of human-computer cooperation
12:12 Posted: Sep 2012
Views: 332,302 | Comments: 66
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David Christian: The history of our world in 18 minutes
17:40 Posted: Apr 2011
Views: 796,412 | Comments: 331
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Jamil Abu-Wardeh: The Axis of Evil Middle East Comedy Tour
08:59 Posted: Aug 2010
Views: 364,459 | Comments: 94
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Gordon Brown: Wiring a web for global good
16:43 Posted: Jul 2009
Views: 407,067 | Comments: 519