How not to be ignorant about the world | Hans and Ola Rosling episode artwork

EPISODE · Sep 11, 2014 · 18 MIN

How not to be ignorant about the world | Hans and Ola Rosling

from TEDTalks Education · host TED

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 have a high statistical chance of being quite wrong about what you think you know. Play along with his audience quiz — then, from Hans’ son Ola, learn 4 ways to quickly get less ignorant.

Episode metadata supplied by the publisher feed · Published Sep 11, 2014

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How not to be ignorant about the world | Hans and Ola Rosling

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