Favorite talks
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Stephen Petranek counts down to Armageddon
29:42 Posted: Sep 2007
Views: 479,901 | Comments: 156
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Steven Pinker: The surprising decline in violence
19:15 Posted: Sep 2007
Views: 1,229,283 | Comments: 504
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Theo Jansen: My creations, a new form of life
08:13 Posted: Sep 2007
Views: 2,193,339 | Comments: 253
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Alan Russell: The potential of regenerative medicine
19:25 Posted: Jul 2007
Views: 730,719 | Comments: 124
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Bill Stone: The caves and the moon
17:43 Posted: Jun 2007
Views: 699,638 | Comments: 201
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Blaise Aguera y Arcas demos Photosynth
07:30 Posted: May 2007
Views: 3,296,442 | Comments: 236
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Jeff Hawkins: How brain science will change computing
20:11 Posted: May 2007
Views: 793,911 | Comments: 199
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James Kunstler: How bad architecture wrecked cities
19:44 Posted: May 2007
Views: 792,954 | Comments: 226
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Natalie MacMaster fiddles in reel time
05:11 Posted: May 2007
Views: 351,110 | Comments: 61
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Jeff Bezos: The electricity metaphor
17:11 Posted: Apr 2007
Views: 387,687 | Comments: 54