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

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.

You can listen to How not to be ignorant about the world Hans and Ola Rosling online on Radio and Podcast. Open the player on this page to stream the available audio.

How not to be ignorant about the world Hans and Ola Rosling is an episode from TEDTalks 교육 by TED.

This episode is 00:18:55 long.

This episode was published on Sep 11, 2014.

Yes. Use the heart button on the episode page to add it to your favorite episodes list.

Yes. This page shows related episodes from TEDTalks 교육 when more episodes are available from the podcast feed.