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PosterPoster

TED Talks: Season 2014

2014x170 Hans and Ola Rosling: How not to be ignorant about the world
TV-PG

  • 2014-09-11T07:00:00+03:00 on YouTube
  • 15 mins
  • United States
  • Documentary, Special Interest

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.

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