Abstract

Sohn-Rethel’s theory undermines the line of thought that, from Kant to deconstruction, severs being or the thing from representation, by showing that the Kantian a priori categories of thought are a posteriori effects of the relations of things, to the point that it is ‘only through the language of commodities that their owners become rational beings’. This is the thesis of Marx’s theory of ‘commodity fetishism’, and Sohn-Rethel’s work develops the methodology that follows from it. ‘ Realabstraktion’ means that the commodification of things amounts to their transformation into the language that provides the a priori categories of human thought. As a result, far from being inaccessible to representation, being is precisely that which reveals itself whenever the transcendental categories of representation are laid out. Therefore, Sohn-Rethel’s theory entails that not only can one not separate economy from thought but also economy and thought from being, so that there are no three distinct fields – economy, ontology and epistemology – but one: an economic epistemontology. Just as Marx’s ‘commodity fetishism’ introduced the unconscious in both subjectivity and economy – ‘they do this without knowing it’ – Sohn-Rethel analysed all economic, intellectual and practical spheres in terms of the fundamental distinction between consciousness and the unconscious. The article also points to certain corrections that Marx’s own theory indicates need to be made in Sohn-Rethel’s account, particularly regarding the source of abstraction, the role of coined money, and the difference between capitalist and pre-capitalist modes of production and exchange.