civilization

Posted on: <span property="dc:date dc:created" content="2014-09-10T12:57:18+02:00" datatype="xsd:dateTime">10 September 2014
By: <span class="username" xml:lang="" about="/user/2" typeof="sioc:UserAccount" property="foaf:name" datatype="">hapebe

Visualization: 200 Countries, 200 Years, 4 Minutes

A BBC video on YouTube, showing Prof. Hans Rosling demonstrating an animated history of life expectancy and wealth beginning in 1800.

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