Showing 25 - 36 of 100
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Dan Gilbert asks, Why are we happy?
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22:02 Posted: Sep 2006
Comments 66 Emailed 1469
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Dave Eggers makes his TED Prize wish: Once Upon a School
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24:29 Posted: Mar 2008
Comments 40 Emailed 1252
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David Deutsch on our place in the cosmos
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19:11 Posted: Sep 2006
Comments 21 Emailed 130
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David Kelley on human-centered design
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17:12 Posted: May 2007
Comments 10 Emailed 136
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David Macaulay's Rome Antics
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21:34 Posted: Feb 2008
Comments 7 Emailed 200
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David Rockwell builds at Ground Zero
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24:48 Posted: Jun 2007
Comments 5 Emailed 11
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Dean Kamen previews a new prosthetic arm
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05:21 Posted: Aug 2007
Comments 22 Emailed 1820
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Dean Ornish on the world's killer diet
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03:34 Posted: Dec 2006
Comments 9 Emailed 163
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Edward Burtynsky on manufactured landscapes
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35:10 Posted: Oct 2006
Comments 11 Emailed 148
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Erin McKean redefines the dictionary
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16:02 Posted: Aug 2007
Comments 36 Emailed 354
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Ethel performs "Blue Room"
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03:45 Posted: Jun 2007
Comments 6 Emailed 44
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Eve Ensler on happiness in body and soul
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21:11 Posted: Sep 2006
Comments 25 Emailed 307