Favorite talks
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Play
Brené Brown: The power of vulnerability
20:19 Posted: Dec 2010
Views: 9,904,620 | Comments: 1270
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Charles Anderson discovers dragonflies that cross oceans
16:38 Posted: Dec 2009
Views: 264,000 | Comments: 52
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Jane Poynter: Life in Biosphere 2
15:53 Posted: Jun 2009
Views: 401,803 | Comments: 99
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Paul Stamets: 6 ways mushrooms can save the world
17:44 Posted: May 2008
Views: 1,637,946 | Comments: 284