Favorite talks
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Isabel Behncke: Evolution's gift of play, from bonobo apes to humans
07:01 Posted: Mar 2011
Views: 326,838 | Comments: 224
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Deb Roy: The birth of a word
19:52 Posted: Mar 2011
Views: 1,826,458 | Comments: 327
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Salman Khan: Let's use video to reinvent education
20:27 Posted: Mar 2011
Views: 2,479,985 | Comments: 440
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Bill Gates: How state budgets are breaking US schools
10:16 Posted: Mar 2011
Views: 639,556 | Comments: 219
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Ken Robinson: Bring on the learning revolution!
16:48 Posted: May 2010
Views: 4,021,231 | Comments: 1102
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George Whitesides: A lab the size of a postage stamp
16:16 Posted: Feb 2010
Views: 309,691 | Comments: 65
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Arthur Benjamin: Teach statistics before calculus!
02:58 Posted: Jun 2009
Views: 1,097,695 | Comments: 311
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Penelope Boston says there might be life on Mars
18:29 Posted: Dec 2008
Views: 176,782 | Comments: 35
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Ken Robinson says schools kill creativity
19:24 Posted: Jun 2006
Views: 16,606,686 | Comments: 3007