Marketisation of Knowledge

Marketisation of Knowledge names the process by which the capitalist order unifies the field of knowledge (savoir) under a single discursive logic — reducing heterogeneous knowledges to commensurate, exchangeable commodities — and thereby renders visible the structural homology between surplus-jouissance and Marx's surplus value. Lacan's argument in Seminar XVI is that this operation is not merely economic but discursive and libidinal: it is only once knowledge is drawn into a single market — quantified, compared, traded — that the renunciation of jouissance built into every discourse can be read as a surplus, a remainder of enjoyment extracted and accumulated just as capital extracts and accumulates surplus value. The "unification" of science is therefore not a triumph of neutral rationality but the condition under which the conflictual truth of capitalist discourse — that it is organised around a structural loss and a non-recoverable remainder — first becomes legible.

This concept functions as the epistemic-economic hinge in Lacan's theory of the Four Discourses: it is the moment at which the Discourse of the Master's structural product (surplus-jouissance, objet petit a) acquires its specifically capitalist form. By subjecting knowledge to market logic, capitalism does not simply commodify information; it installs S2 (knowledge) as a universally fungible resource, concealing the S1 (the master signifier, and ultimately the divided subject as hidden truth) beneath the apparent neutrality of scientific-commercial exchange. The marketisation of knowledge is thus simultaneously an ideological operation — it naturalises the reduction of savoir to use-value and exchange-value — and the very condition that exposes the capitalist discourse as a problem of jouissance and truth rather than of political economy alone.

The concept appears once, in jacques-lacan-seminar-16 (p. 28), and sits at the intersection of Lacan's emerging discourse theory and his reading of Marx. Within Seminar XVI's argument, it performs the critical move of showing that the Four Discourses framework is not merely a structural typology but has a determinate historical index: capitalism is the social formation that makes the surplus-jouissance/surplus-value homology visible, and it does so precisely by marketising knowledge — by making S2 circulate as a universal commodity. This places the concept in direct relation to the Discourse of the Master: the marketisation of knowledge is what happens when the master's extraction of surplus-jouissance from the slave's working knowledge is taken up and amplified by the capitalist discourse, where S2 rotates into the position of agent and the master signifier (S1) retreats to the place of concealed truth.

The concept also bears on Castration and Ideology as cross-referenced canonicals. Insofar as every entry into discourse involves a renunciation of jouissance — the structural loss that castration names — the marketisation of knowledge is the capitalist revelation of that constitutive minus: what was always structurally produced as a remainder is now quantified and set circulating. From the ideology angle, the reduction of all knowledge to "a single market" is a paradigmatic ideological operation: it presents as neutral equivalence what is in fact a structure of extraction and concealment, and it functions not at the level of conscious belief but through the very form in which knowledge is produced and exchanged. The concept thus acts as a specification of both the discourse-theoretic and the ideology-theoretic frameworks — showing how capitalism concretises and enforces the structural conditions that the Four Discourses describe in their generality.

Seminar XVI · From an Other to the otherJacques Lacan · 1968 (p.28)

The very process by which science is unified in so far as it takes its node from a consequent discourse that reduces all knowledge to a single market

The phrase "reduces all knowledge to a single market" is theoretically loaded because it identifies the market not as an external social institution but as the discursive operation that unifies heterogeneous savoir into a single commensurable field — the very move that, for Lacan, makes the structural homology between surplus-jouissance and surplus value legible; and "takes its node from a consequent discourse" ties this economic reduction to a specific discursive formation (the capitalist discourse), anchoring the marketisation of knowledge firmly within the Four Discourses framework rather than in political economy alone.