My comment above had two points for a while, then for some reason was voted down and now has zero points. So here's an appeal to authority: https://fivethirtye

My comment above had two points for a while, then for some reason was voted down and now has zero points. So here's an appeal to authority: https://fivethirtyeight.com/features/rich-kids-stay-rich-poor-kids-stay-poor/ https://fivethirtyeight.com/features/rich-kids-stay-rich-poo...