Physicians attend to the business of physicians, and workmen handle the tools of workmen. [Lat. , Quod medicorum est Promittunt medici, tractant fabrilia fabri. ]
I think historically modern economics, capitalist economics, tends to erode moral categories. . . And this is where I think the right gets capitalism wrong. They kind of assume that there is a moral equivalence or moral valence to capitalism, but I tend to think that economics erodes all the kind of cultural taboos and inhibitions and values it comes into contact with.