Earlier quoted context omitted.
I don't really understand why this scenario is worded this way, it seems like World 2 where everybody has .5x is just worse due to World 2 getting the shaft. Here's a setup: * World 1, where everybody has x except one person has 100x * World 2, where everybody has 1.2x I think World 2 pretty clearly wins but this is a bit of a strawman to begin with. I'd personally rather live in a world where the poor have x and the…
Well you actually do end up with 0.5x instead of 1.2x because in World 2 you have eliminated the profit motive that drives progress forward. Basically you forego all progress that would have happened with the opportunity to profit by creating and inventing things and then making those things faster, cheaper and better.
I feel like your initial question is just coming from a very disingenuous place, the discussion of the relative economic efficiency of unequal vs. perfectly equally distributed wealth is a bit aside from the question of how extreme wealth inequality is. So I suppose, I agree that wealth inequality does provide value, but it does so in very small doses which we have greatly exceeded at this point.