tion that labor is maintained and paid out of existing capital before the product which constitutes the ultimate object is secured. If it be shown that this is an error, and that on the contrary the maintenance and payment of labor do not even temporarily trench on capital, but are directly drawn from the product of the labor, then all this vast superstructure is left without support and must fall. And so likewise must fall the vulgar theories which also have their base in the belief that the sum to be distributed in wages is a fixed one, the individual shares in which must necessarily be decreased by an increase in the number of laborers.
The difference between the current theory and the one I advance is, in fact, similar to that between the mercantile theory of international exchanges and that with which Adam Smith supplanted it. Between the theory that commerce is the exchange of commodities for money, and the theory that it is the exchange of commodities for commodities, there may seem no real difference when it is remembered that the adherents of the mercantile theory did not assume that money had any other use than as it could be exchanged for commodities. Yet, in the practical application of these two theories, there arises all the difference between rigid governmental protection and free trade.
If I have said enough to show the reader the ultimate importance of the reasoning through which I am about to ask him to follow me, it will not be necessary to apologize in advance either for simplicity or prolixity. In arraigning a doctrine of such importance—a doctrine supported by such a weight of authority, it is necessary to be both clear and thorough.
Were it not for this I should be tempted to dismiss with a sentence the assumption that wages are drawn from capital. For all the vast superstructure which the current political economy builds upon this doctrine is
