Favorite talks
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Play
Paul Nicklen: Tales of ice-bound wonderlands
17:55 Posted: May 2011
Views: 526,252 | Comments: 148
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Kathryn Schulz: On being wrong
17:51 Posted: Apr 2011
Views: 1,376,096 | Comments: 360
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Steven Cowley: Fusion is energy's future
09:54 Posted: Dec 2009
Views: 386,350 | Comments: 166
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Murray Gell-Mann on beauty and truth in physics
16:02 Posted: Dec 2007
Views: 553,099 | Comments: 128