World's shortest TED talk...

[Leifer]

http://www.youtube.com/watch?feature=player_embedded&v=UNs-ziziPyo

his long TED talk..... (watch above first)
......
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[Mick West]

Both TED and Hans Rosling are wonderful.

 

[Leifer]

http://www.gapminder.org/videos/the-joy-of-stats/

...is an amazing video....