A man's various economic contacts limit or enlarge the range of his opinions. But which of the contacts, in what guise, on what theory, the materialistic conception of politics cannot predict. It can predict, with a high degree of probability, that if a man owns a factory, his ownership will figure in those opinions which seem to have some bearing on that factory. But how the function of being an owner will figure, no economic determinist as such, can tell you. There is no fixed set of opinions on any question that go with being the owner of a factory, no views on labor, on property, on management, let alone views on less immediate matters. The determinist can predict that in ninety-nine cases out of a hundred the owner will resist attempts to deprive him of ownership, or that he will favor legislation which he thinks will increase his profits. But since there is no magic in ownership which enables a business man to know what laws will make him prosper, there is no chain of cause and effect described in economic materialism which enables anyone to prophesy whether the owner will take a long view or a short one, a competitive or a coöperative.
Did the theory have the validity which is so often claimed for it, it would enable us to prophesy. We could analyze the economic interests of a people, and deduce what the people was bound to do. Marx tried that, and after a good guess about the trusts, went wholly wrong. The first socialist experiment came, not as he predicted, out of the culmination of capitalist development in the West, but out of the collapse of a pre-capitalist system in the East. Why