Talks Tagged > Social change
Showing 13 - 24 of 62
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Dean Kamen on inventing and giving
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20:07 Posted: Apr 2007
Comments 76 Emailed 197
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Edward Burtynsky: Manufactured landscapes
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34:25 Posted: Oct 2006
Comments 49 Emailed 425
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Ellen Gustafson: Obesity + Hunger = 1 global food issue
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11:15 Posted: Jul 2010
Comments 287 Emailed 402
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Emiliano Salinas: A civil response to violence
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12:17 Posted: Jun 2011
Comments 454 Emailed 179
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Evan Williams on listening to Twitter users
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08:00 Posted: Feb 2009
Comments 101 Emailed 784
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Eve Ensler: Embrace your inner girl
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19:54 Posted: Jan 2010
Comments 460 Emailed 1860
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Geoff Mulgan: Post-crash, investing in a better world
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18:00 Posted: Sep 2009
Comments 86 Emailed 248
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Georgette Mulheir: The tragedy of orphanages
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10:41 Posted: Nov 2012
Comments 60 Emailed 32
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Gregory Petsko on the coming neurological epidemic
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03:47 Posted: Nov 2008
Comments 49 Emailed 712
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Jacqueline Novogratz invests in Africa's own solutions
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12:53 Posted: Oct 2006
Comments 51 Emailed 308
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Jamais Cascio on tools for a better world
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16:15 Posted: Jan 2009
Comments 24 Emailed 107
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James Nachtwey: My photographs bear witness
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21:56 Posted: Apr 2007
Comments 90 Emailed 662