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Favorite talks

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Natalie Jeremijenko: The art of the eco-mindshift

19:50 Posted: Oct 2010

Views: 287,034 | Comments: 67

Rated: Ingenious Inspiring …
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Ethan Zuckerman: Listening to global voices

19:45 Posted: Jul 2010

Views: 401,002 | Comments: 131

Rated: Inspiring Informative …