The sensationalism surrounding this is really kind of sad. It also drives a knife through the intellectual aptitudes of my circle of friends. People don't really understand game theory or sociological models well enough to understand that this sort of wealth distribution makes sense, when you look at data.

The biggest impediment to this, in my experience, is that people expect reality to intuitively make sense, and operate according to their intuitive ideals of what's correct. Nature has no reason to do this, and is often...very unintuitive.