Page:Contribution to the Critique of Political Economy, A - Karl Marx.djvu/232

Rh value of commodities and of gold, but only of their relative quantities. Locke had already said that gold and silver had merely an imaginary or conventional value; the first brutal expression of opposition to the assertion of the monetary "system" that gold and silver alone have true value. That gold and silver owe their character of money to the function they perform in the social process of exchange is interpreted to the effect that they owe their own value and therefore the magnitude of their value to a social function. Gold and silver are thus worthless things, which, however, acquire a fictitious value within the sphere of circulation as representatives of commodities. They are converted by the process of circulation not into money, but into value. This value of theirs is determined by the proportion between their own volume and that of the commodities, since the two must balance each ether. Thus, Hume makes gold and silver enter the world of commodities as non-commodities; but as soon as they appear in the form of coin, he turns them, on the contrary, into mere commodities, which must be exchanged for other commodities by simple barter. In that manner, if the world of commodities consisted of but one commodity, say one million quarters of grain, the idea would work itself out very simply; viz., one quarter of grain would be exchanged for two ounces of gold if there were altogether two million ounces of gold, and for twenty