Favorite talks
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Mike deGruy: Hooked by an octopus
18:12 Posted: Feb 2012
Views: 538,976 | Comments: 131
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Rob Dunbar: Discovering ancient climates in oceans and ice
18:14 Posted: Sep 2010
Views: 205,631 | Comments: 348
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Hans Rosling: New insights on poverty
18:57 Posted: Jun 2007
Views: 2,184,699 | Comments: 221
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James Watson: How we discovered DNA
20:11 Posted: Apr 2007
Views: 503,872 | Comments: 80