Tag Archives: optimism

How the World Has Radically Improved in 200 Years

Professor Hans Rosling loves statistics. He loves them so much that he enlisted a team of computer techs to create the most amazing interactive picture of the life and wealth of the world over the last 200 years using using … Continue reading

Posted in Happiness, Prosperity | Tagged , , , , , , , | Comments Off on How the World Has Radically Improved in 200 Years