Money wants to make more money. And it doesn't care about national boundaries. It also isn't good at pricing catastrophes like the collapse-of-the-US-financial

Money wants to make more money. And it doesn't care about national boundaries. It also isn't good at pricing catastrophes like the collapse-of-the-US-financial-system-because-of-the-collapse-of-the-electrical-grid catastrophe that we can't recover from because we can't make the transforms anymore and China won't sell them to us and our ports won't work without computers anyway, and so on.