Favorite talks
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Mike deGruy: Hooked by an octopus
18:12 Posted: Feb 2012
Views: 532,277 | Comments: 131
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Jacqueline Novogratz: Inspiring a life of immersion
17:48 Posted: Feb 2011
Views: 380,301 | Comments: 148
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Barry Schwartz: Using our practical wisdom
23:07 Posted: Dec 2010
Views: 509,200 | Comments: 262
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George Whitesides: Toward a science of simplicity
18:35 Posted: Apr 2010
Views: 359,867 | Comments: 78
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Omar Ahmad: Political change with pen and paper
06:07 Posted: Apr 2010
Views: 238,075 | Comments: 83
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Tom Wujec: Build a tower, build a team
06:51 Posted: Apr 2010
Views: 1,306,592 | Comments: 149
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Frederick Balagadde: Bio-lab on a microchip
06:11 Posted: Apr 2010
Views: 142,685 | Comments: 39
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James Randi: Homeopathy, quackery and fraud
17:19 Posted: Apr 2010
Views: 1,072,387 | Comments: 1405
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Edith Widder: Glowing life in an underwater world
17:19 Posted: Apr 2010
Views: 314,755 | Comments: 73
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Catherine Mohr builds green
06:13 Posted: Apr 2010
Views: 288,228 | Comments: 128