Are we really running out of helium?
One part of this I've never understood: I'm often told that I shouldn't buy or enjoy helium balloons, as it's a waste of important helium. But such a balloon costs almost nothing, if helium is so scarce and so important, shouldn't that be reflected in the price?At least that's how stocks work. If something will be in high demand/price in the future, it will shift and be in high demand now.