Favorite talks
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Joshua Prager: In search of the man who broke my neck
18:30 Posted: Apr 2013
Views: 357,721 | Comments: 192
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Kees Moeliker: How a dead duck changed my life
11:52 Posted: Apr 2013
Views: 396,432 | Comments: 113
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Amanda Palmer: The art of asking
13:47 Posted: Mar 2013
Views: 2,250,080 | Comments: 670
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Sugata Mitra: Build a School in the Cloud
22:31 Posted: Feb 2013
Views: 1,139,968 | Comments: 392
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Louie Schwartzberg: Nature. Beauty. Gratitude.
09:47 Posted: Nov 2012
Views: 1,962,191 | Comments: 310
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Gary Greenberg: The beautiful nano details of our world
12:06 Posted: Nov 2012
Views: 373,874 | Comments: 39
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Jon Nguyen: Tour the solar system from home
07:53 Posted: Jun 2012
Views: 314,667 | Comments: 59
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Marco Tempest: The electric rise and fall of Nikola Tesla
06:05 Posted: Jun 2012
Views: 647,081 | Comments: 151
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Seth Shostak: ET is (probably) out there -- get ready
18:40 Posted: Jun 2012
Views: 337,911 | Comments: 208
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Brian Greene: Is our universe the only universe?
21:47 Posted: Apr 2012
Views: 1,236,801 | Comments: 629