Page:Contribution to the Critique of Political Economy, A - Karl Marx.djvu/128

We have seen that the process of circulation of commodities comes to a completion in C—C, appearing as mere barter carried on by means of money; further, that C—M—C represents in general not only two isolated processes, but their dynamic union as well; but to draw from that the conclusion that purchase and sale form an indivisible unit, is a mode of thinking the criticism of which belongs to the domain of logic, and not to that of economics. The separation of purchase and sale in the process of exchange destroys all local, primitive, patriarchal and naively genial barriers to interchange of matter in society. It is, moreover, the general form of the separation of the points of coincidence and opposition in this interchange, carrying within it the possibility of commercial crises, because the antagonism of commodity and money is the abstract and general form of all antagonisms with which the capitalistic system of labor is pregnant. Hence, circulation of money is possible without crises, but crises can not occur without money circulation. In other words, where labor based on the system of private exchange has not reached the stage marked by the existence of money, it is less capable of producing those phenomena which presuppose the full development of the capitalistic mode of production. Bearing this in mind we can appreciate the depth of the criticism which proposes to do away with the "shortcomings" of capitalistic production by abolishing the "privilege" enjoyed by the precious metals and introducing a so-called "rational monetary system." As a sample of economic defence of an opposite character may serve the following piece