Max Roser
@maxcroser
Data to understand global problems and research to make progress against them.
Founder of @OurWorldInData / Professor at @UniofOxford's @BlavatnikSchool
ID: 610659001
http://OurWorldInData.org 17-06-2012 09:15:11
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![This chart shows how life-satisfaction and incomes have changed for people around the world.
[From our entry on happiness: ourworldindata.org/happiness-and-…]](https://pbs.twimg.com/media/E2K-uCeXIAwpqOz.jpg "Max Roser (@maxcroser) on Twitter photo This chart shows how life-satisfaction and incomes have changed for people around the world.
[From our entry on happiness: ourworldindata.org/happiness-and-…]")