This is a fantastic explanation why the rich get richer, and the poor get poorer:
https://pudding.cool/2022/12/yard-sale/
> Even with redistribution, the wealthiest person in the game is exponentially richer than the poorest. And this emerged out of complete luck. But imagine what would happen if we played this game with real people: Some of the wealthy players would inevitably argue that they deserve to be rich because they're better at guessing the result of a coin flip.