Favorite talks
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Philippe Petit: The journey across the high wire
19:07 Posted: May 2012
Views: 256,116 | Comments: 69
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Dan Meyer: Math class needs a makeover
11:39 Posted: May 2010
Views: 1,252,732 | Comments: 374
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Liz Coleman's call to reinvent liberal arts education
18:38 Posted: Jun 2009
Views: 346,210 | Comments: 192
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Patrick Awuah on educating leaders
17:31 Posted: Aug 2007
Views: 517,139 | Comments: 136