Favorite talks
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Play
Eric Lewis rocks the jazz world
10:36 Posted: Mar 2009
Views: 279,972 | Comments: 190
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Play
Garrett Lisi: An 8-dimensional model of the universe
21:26 Posted: Oct 2008
Views: 908,692 | Comments: 239
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Play
Ben Dunlap: The life-long learner
19:08 Posted: Jan 2008
Views: 786,969 | Comments: 166