Favorite talks
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Play
Matt Ridley: When ideas have sex
16:26 Posted: Jul 2010
Views: 2,215,050 | Comments: 441
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Pranav Mistry: The thrilling potential of SixthSense technology
13:50 Posted: Nov 2009
Views: 10,043,815 | Comments: 1158
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Ken Robinson says schools kill creativity
19:24 Posted: Jun 2006
Views: 16,619,941 | Comments: 3011