Favorite talks
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Steve Jobs: How to live before you die
15:04 Posted: Oct 2011
Views: 10,598,234 | Comments: 1309
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Marcin Jakubowski: Open-sourced blueprints for civilization
04:10 Posted: Apr 2011
Views: 1,160,117 | Comments: 295
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Bertrand Piccard's solar-powered adventure
17:46 Posted: Jan 2010
Views: 288,194 | Comments: 87
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Marc Koska: 1.3m reasons to re-invent the syringe
04:45 Posted: Oct 2009
Views: 350,506 | Comments: 224
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Brian Cox: CERN's supercollider
14:59 Posted: Apr 2008
Views: 1,194,878 | Comments: 258
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Brian Greene: Making sense of string theory
19:06 Posted: Apr 2008
Views: 1,876,397 | Comments: 446
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Rick Warren: A life of purpose
21:02 Posted: Jul 2006
Views: 1,221,026 | Comments: 756