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) 1 decade 3 months ago • 365 views • 19:10TED talks
Created: 1 decade 7 years 4 months 1 week ago
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Views: 18,573
Updated: 7 years 6 months 1 week ago
Views: 18,573
TED talks.
The best speakers with the most amazing topics. What do you want more.