coin and the separate parts of the circulating mass of coins appear now in one form, now in another, constantly changing. This first transformation of the medium of circulation into money represents, therefore, but a technical aspect of money circulation.[1]
The primitive form of wealth is that of a surplus or superabundance, i. e., that part of the products which are not immediately required as use-values, or the possession of such products whose use-value falls outside the sphere of mere necessaries. When considering the transition of commodity into money we saw that this surplus or superabundance of products constitutes the proper sphere of exchange at a low stage of development of production. Superfluous products become exchangeable products or commodities. The adequate form of this surplus is gold and silver, the first form in which wealth as abstract social wealth is preserved. Commodities can not only be stored up in the form of gold and silver, i. e., in the substance of money, but gold and
- ↑ In the first halt of the perpetuum mobile, i. e., in the suspension of the function of money as a medium of circulation, Boisguillebert at once suspects its independent existence from commodities. Money, he says, must be "in constant motion, it can be money only by being mobile, but as soon as it becomes motionless all is lost." ("Dans un mouvement continuel, ce qui ne pent être que tant qu'il est meuble, mais sitot qu'il devient immeuble tout est perdu." ("Le Detail de la France," p. 231.) What he overlooks is that this halt constitutes the condition of its movement. What he really wants is that the value form of commodities should appear merely in the transitory form of their change of matter, but should never become an end in itself.
