Showing 1 - 12 of 74
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Alex Tabarrok on how ideas trump crises
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14:33 Posted: Apr 2009
Comments 179 Emailed 334
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Alisa Miller shares the news about the news
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04:29 Posted: May 2008
Comments 157 Emailed 1492
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Amory Lovins on winning the oil endgame
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19:44 Posted: Dec 2007
Comments 129 Emailed 1105
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Ann Cooper talks school lunches
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19:42 Posted: Sep 2008
Comments 169 Emailed 1544
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Arthur Benjamin's formula for changing math education
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02:58 Posted: Jun 2009
Comments 295 Emailed 1167
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Ashraf Ghani on rebuilding broken states
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18:45 Posted: Oct 2006
Comments 40 Emailed 167
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Barry Schwartz on the paradox of choice
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19:37 Posted: Sep 2006
Comments 610 Emailed 5469
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Bill Clinton on rebuilding Rwanda
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24:07 Posted: Apr 2007
Comments 89 Emailed 267
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Bjorn Lomborg sets global priorities
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16:41 Posted: Jan 2007
Comments 347 Emailed 589
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Brian Cox: Why we need the explorers
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16:29 Posted: Jun 2010
Comments 1227 Emailed 242
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Charles Leadbeater on innovation
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19:01 Posted: Jan 2007
Comments 79 Emailed 722
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Chip Conley: Measuring what makes life worthwhile
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17:39 Posted: Jun 2010
Comments 333 Emailed 2282