> That wall street occasionally invests in companies that actually do create wealth and allocate capital to the betterment of society is more a case of broken c

> That wall street occasionally invests in companies that actually do create wealth and allocate capital to the betterment of society is more a case of broken clock sometimes being right. I don't think the two goals—greed and making society better—are necessarily orthogonal, as you seem to be asserting. The incentive structure just isn't set up correctly.