Drawing on Lacoue-Labarthe's deconstruction of Oedipus as a figure of both desire and work in his tragic pursuit of knowledge, this paper maps Lacan's radical reorientation of the philosophical categories of desire, work, and knowledge in his theory of the four discourses. While all four discourses constitute libidinal and political economies, only the hysteric's discourse entails both the desire for and the production of knowledge – particularly mythical knowledge with its impossible truth of sexual difference. Returning to Sophocles' Antigone in (...) light of Seminar XVII, I argue that if Antigone has all but replaced Oedipus as a figure for modern subjectivity it is because she, like the hysteric, is a figure of not only desire but work under capitalism. (shrink)