Hans Rosling has presented at TED again. More statistics, more original views of world poverty and development and an extraordinary way to finish a presentation.
It is well worth spending 20 minutes watching.
(Hat tip: Andrew Brown)
Hans Rosling has presented at TED again. More statistics, more original views of world poverty and development and an extraordinary way to finish a presentation.
It is well worth spending 20 minutes watching.
(Hat tip: Andrew Brown)
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