A Farewell to Alms & Capital in the 21st Century give a lot of insight into this as well.
More importantly - the _low_ inequality was really only in the US. Ever since the beginning of agriculture, the world has grown steadily more unequal. It peaked in the Belle Epoch in France (leading up to WW1), and we've recently sky-rocketed past that level.
More importantly - the _low_ inequality was really only in the US. Ever since the beginning of agriculture, the world has grown steadily more unequal. It peaked in the Belle Epoch in France (leading up to WW1), and we've recently sky-rocketed past that level.