Favorite talks
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Play
Oliver Sacks: What hallucination reveals about our minds
18:48 Posted: Sep 2009
Views: 1,693,858 | Comments: 247
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Sean Gourley on the mathematics of war
07:19 Posted: May 2009
Views: 441,705 | Comments: 128
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Garrett Lisi: An 8-dimensional model of the universe
21:26 Posted: Oct 2008
Views: 908,300 | Comments: 239
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Theo Jansen: My creations, a new form of life
08:13 Posted: Sep 2007
Views: 2,192,803 | Comments: 253