Favorite talks
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Play
Adam Ostrow: After your final status update
05:29 Posted: Aug 2011
Views: 790,920 | Comments: 168
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Play
Paul Bloom: The origins of pleasure
16:17 Posted: Jul 2011
Views: 1,005,669 | Comments: 195
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Play
Hans Rosling: The magic washing machine
09:15 Posted: Mar 2011
Views: 1,204,861 | Comments: 235