Abstract

Sohn-Rethel’s great idea was to ‘socialise’ Kant’s transcendental subject by combining it with Marx’s commodity-form. In so doing, he took on three challenges simultaneously: a) the timeless validity of modern natural science; b) the social genesis of empirically pure forms of cognition; and c) socialisation occurring through a purely social synthesis. However, Sohn-Rethel construed Marx’s value-form analysis as an empirical exchange of commodities and held that such exchange performs a real abstraction – in this way, he laboured under the very semblance that money engenders at the surface of society by virtue of its function qua means of exchange. This semblance can be rendered transparent by, on the one hand, explaining value in terms of capitalist valorisation rather than as a product of abstraction, and, on the other, developing money as the measure and form of this valorisation.