It seems that ~60 million people are affected by war [1], "only" ~2x as many. So I think that the original point I was making stands: neither slavery nor war ar

It seems that ~60 million people are affected by war [1], "only" ~2x as many. So I think that the original point I was making stands: neither slavery nor war are things that humans "grew out of". They both need significant, active effort by people to avoid/contain/resist. 1. https://www.theguardian.com/global-development/2015/jun/18/59m-people-displaced-war-violence-persecution-says-un https://www.theguardian.com/global-development/2015/jun/18/5...