The words of a friend of mine go to the point of this article: "The problem with liberals is that in the end the only thing they really want is to feel better about themselves." They want to point out problems and wring their hands and call for 'justice', but that's as far as they get because that's all they need to do to feel better about themselves.

I don't think we need to "design a better economy" from the ground up. We only need to make one (relatively) simple adjustment to the existing economy: change the way it is supplied with money (as currency).