How Data Can Deceive
Think about it: The Economist discusses two interesting facts in an article published a few weeks ago. Income inequality has risen in most countries in the world over the past 10 years. Total global income inequality has fallen over the same period of time. How is that possible? If almost every country has rising income inequality shouldn’t total income inequality be growing globally? (If you want to take a second and try to think about how this is possible, do it now)....