YouTube Description: How much do you know about the world? Hans Rosling, with his famous charts of global population, health and income data (and an extra-extra-long pointer), demonstrates that you... continue reading
posted by Aard Vark (oritteropo) 9 years 8 months ago • 365 views • 19:10TED talks
Created: 1 decade 6 years 9 months ago
Updated: 6 years 11 months 1 week ago
Views: 18,547
Updated: 6 years 11 months 1 week ago
Views: 18,547
TED talks.
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