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Lesson List
5 Results
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6 Jacqueline Novogratz: A third way to think about aid
TED Video
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8 Hans Rosling: Let my dataset change your mindset
TED Video
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6 Stewart Brand proclaims 4 environmental 'heresies'
TED Video
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6 Paul Collier's new rules for rebuilding a broken nation
TED Video
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6 Clay Shirky: How social media can make history
TED Video