So because a homeless person today has $1, can sleep under a bridge in a jacket they got from Goodwill rather than $0.05 like 50 years ago or sleeping under a tree possibly getting eaten by wolves, this means the world is positive sum?
Standard of living has improved generally over time, but day by day the world is a zero-sum game.
Standard of living has improved generally over time, but day by day the world is a zero-sum game.