defines as an existing commodity, gold and silver. Laboring under the ideas of the monetary system, he declares the special branch of labor which is devoted to the production of gold and silver as the labor which determines exchange value. What he really means is that the labor of members of society must producePg 59 not direct use-values, but commodities or use-values which by means of exchange are capable of assuming the form of gold and silver, i. e. of money, i. e. of exchange value, i. e. of embodiments of universal labor. His example, however, shows strikingly that the recognition of labor as the source of material wealth by no means excludes the misconception of the particular social form in which labor constitutes the source of exchange value.

In his turn, Boisguillebert, if not consciously, at any rate actually reduces the exchange value of a commodity to labor-time, since he determines “true value” (la juste valeur) by the right proportion in which the labor-time of individuals is distributed among the several branches of industry, and defines free competition as the social process which determines these correct proportions. At the same time, however, and in contrast Pg 60with Petty he wages a fanatical war against money which, by its interference, disturbs the natural equilibrium or harmony of exchange of commodities and, like a wanton Moloch, demands all natural wealth as sacrifice. It is true that this assault on money was called forth by certain historic conditions. Since Boisguillebert attacked18 the blind destructive lust after gold which possessed the court of Louis XIV, his tax collectors, and his nobility; on the other hand, Petty exto