TED

See the Video here Transcript So in 1781, an English composer, technologist and astronomer called William Herschel noticed an object on the sky that didn’t quite move the way the rest of the stars did. And Herschel’s recognition that something…

In “The Spirit Level,” Richard Wilkinson charts data that proves societies that are more equal are healthier, happier societies. Why you should listen to him: For decades, Richard Wilkinson has studied the social effects of income inequality and how social…