design notes: Hans Rosling at TED: Civilization depends on washing machines

Showing posts with label Hans Rosling at TED: Civilization depends on washing machines. Show all posts

Showing posts with label Hans Rosling at TED: Civilization depends on washing machines. Show all posts

Hans Rosling at TED: Civilization depends on washing machines

There's an open conversation with Rosling on TED.com through March 28.

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