Favorite talks
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Play
Carter Emmart demos a 3D atlas of the universe
06:57 Posted: Jul 2010
Views: 727,861 | Comments: 165
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Play
Hans Rosling: New insights on poverty
18:57 Posted: Jun 2007
Views: 2,184,496 | Comments: 221
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Richard St. John's 8 secrets of success
03:30 Posted: Dec 2006
Views: 4,319,140 | Comments: 370
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Hans Rosling: Stats that reshape your worldview
19:50 Posted: Jun 2006
Views: 5,458,166 | Comments: 434