Favorite talks
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Ron Finley: A guerilla gardener in South Central LA
10:45 Posted: Mar 2013
Views: 1,045,944 | Comments: 924
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Allan Savory: How to fight desertification and reverse climate change
22:19 Posted: Mar 2013
Views: 1,169,380 | Comments: 1161
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Pam Warhurst: How we can eat our landscapes
13:21 Posted: Aug 2012
Views: 646,153 | Comments: 157
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Joshua Foer: Feats of memory anyone can do
20:28 Posted: May 2012
Views: 948,415 | Comments: 159
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Suzanne Lee: Grow your own clothes
06:40 Posted: May 2011
Views: 556,305 | Comments: 123
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Salman Khan: Let's use video to reinvent education
20:27 Posted: Mar 2011
Views: 2,480,692 | Comments: 440
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Naomi Klein: Addicted to risk
19:49 Posted: Jan 2011
Views: 522,808 | Comments: 327
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Randy Pausch: Really achieving your childhood dreams
76:27 Posted: Jan 2010
Views: 536,047 | Comments: 119
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Jonathan Zittrain: The Web as random acts of kindness
19:51 Posted: Sep 2009
Views: 372,911 | Comments: 89
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Dan Pink: The puzzle of motivation
18:36 Posted: Aug 2009
Views: 5,606,673 | Comments: 823