Page:Forgotten Man and Other Essays.djvu/27

Rh 10. Protectionism, then, is an ; that is, it is a doctrine or system of doctrine which offers no demonstration, and rests upon no facts, but appeals to faith on grounds of its a priori reasonableness, or the plausibility with which it can be set forth. Of course, if a man should say: "I am in favor of protective taxes because they bring gain to me. That is all I care to know about them, and I shall get them retained as long as I can" — there is no trouble in understanding him, and there is no use in arguing with him. So far as he is concerned, the only thing to do is to find his victims and explain the matter to them. The only thing which can be discussed is the doctrine of national wealth by protective taxes. This doctrine has the forms of an economic theory. It vies with the doctrine of labor and capital as a part of the science of production. Its avowed purpose is impersonal and disinterested — the same, in fact, as that of political economy. It is not, like free trade, a mere negative position against an inherited system, to which one is led by a study of political economy. It is a species of political economy, and aims at the throne of the science itself. If it is true, it is not a corollary, but a postulate, on which, and by which, all political economy must be constructed.

11. But then, lo! if the dogma which constitutes protectionism — national wealth can be produced by protective taxes and cannot be produced without them — is enunciated, instead of going on to a science of political economy based upon it, the science falls dead on the spot. What can be said about production, population, land, money, exchange, labor and all the rest? What can the economist learn or do? What function is there for the university or school? There is nothing to do but to go over to the art of legislation, and get the legislator to put on the taxes. The only questions which can arise are as to the number, variety, size, and proportion of the taxes. As to these questions