Favorite talks
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Daphne Koller: What we're learning from online education
20:40 Posted: Aug 2012
Views: 1,050,950 | Comments: 389
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Rick Guidotti: From stigma to supermodel
18:16 Posted: May 2012
Views: 167,132 | Comments: 56
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Amory Lovins: A 40-year plan for energy
27:10 Posted: May 2012
Views: 637,094 | Comments: 327
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Brenda Brathwaite: Gaming for understanding
09:23 Posted: Apr 2012
Views: 311,591 | Comments: 125
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Melinda Gates: Let's put birth control back on the agenda
25:27 Posted: Apr 2012
Views: 453,838 | Comments: 572
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Frans de Waal: Moral behavior in animals
16:52 Posted: Apr 2012
Views: 1,221,183 | Comments: 523
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Frank Warren: Half a million secrets
11:24 Posted: Apr 2012
Views: 1,314,305 | Comments: 146
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Ayah Bdeir: Building blocks that blink, beep and teach
05:27 Posted: Mar 2012
Views: 657,308 | Comments: 130
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Mark Raymond: Victims of the city
14:36 Posted: Mar 2012
Views: 187,666 | Comments: 99
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Vijay Kumar: Robots that fly ... and cooperate
16:46 Posted: Mar 2012
Views: 2,184,001 | Comments: 332