Sean Rocha

The global change in health and wealth over 200 years

From BBC Four, Swedish mathematician Hans Rosling visually illustrating the global change in health and wealth over the last 200 years.

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This entry was posted on Wednesday, January 19th, 2011 at 3:37 pm. It is filed under That is Genius and tagged with Europe, health, wealth. You can follow any responses to this entry through the RSS 2.0 feed.