Page:Contribution to the Critique of Political Economy, A - Karl Marx.djvu/88

Rh until it has taken the very opposite form of abstract universal labor. For that reason, the utopians, who want to have commodities but not money, who want a system of production based on private exchange without the necessary conditions underlying such a system, are consistent when they "destroy" money not in its tangible form but in its nebulous illusory form of a measure of value. Under the invisible measure of value there lurks the hard cash.

The process by which gold has become the measure of value and exchange value has been turned into price, being once assumed, all commodities express in their prices but imagined quantities of gold of various magnitudes. As such various quantities of the same thing, gold, they are equated, compared and measured with each other, and thus arises the technical necessity of referring them to a definite quantity of gold as a unit of measure, a unit which develops into a standard measure by virtue of its divisibility into aliquot parts, which in their turn can be sub-divided into aliquot parts. But quantities of gold as such are measured by weight.