This is just a bibliographic footnote to the rationality discussion. For those interested, as I was/am, in Jim Devine's suggestion that Aristotelian phronesis is an alternative to rational choice theory worth considering, there are several contemporary philosophers to check out. Martha Nussbaum, especially the Fragility of Goodness, is important. So is Elizabeth Anderson's Value in Ethics and Economics and virtually anything by Charles Taylor, especially Sources of the Self. I've already mentioned Susan Hurley's Natural Reasons. I don't agree with Gil Skillman that challenging the rationality hypothesis has no importance for leftists.