Favorite talks
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Tristram Stuart: The global food waste scandal
14:15 Posted: Sep 2012
Views: 667,844 | Comments: 162
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Jonathan Eisen: Meet your microbes
14:23 Posted: Jul 2012
Views: 306,233 | Comments: 154
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Jane McGonigal: The game that can give you 10 extra years of life
19:30 Posted: Jul 2012
Views: 1,812,444 | Comments: 402
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Britta Riley: A garden in my apartment
07:52 Posted: Nov 2011
Views: 950,281 | Comments: 158
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Robert Gupta and Joshua Roman duet on "Passacaglia"
09:21 Posted: May 2011
Views: 283,505 | Comments: 63
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Eli Pariser: Beware online "filter bubbles"
09:04 Posted: May 2011
Views: 2,280,771 | Comments: 383
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Ric Elias: 3 things I learned while my plane crashed
05:02 Posted: Apr 2011
Views: 3,443,946 | Comments: 246
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Jason Fried: Why work doesn't happen at work
15:21 Posted: Nov 2010
Views: 2,041,441 | Comments: 452
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John Hardy: My green school dream
13:35 Posted: Nov 2010
Views: 656,438 | Comments: 288
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Patrick Chappatte: The power of cartoons
12:32 Posted: Oct 2010
Views: 412,071 | Comments: 125