The Not-Two

A philosophical examination of the treatment of logic and God in Lacan's later psychoanalytic theory.

In The Not-Two, Lorenzo Chiesa examines the treatment of logic and God in Lacan's later work. Chiesa draws for the most part from Lacan's Seminars of the early 1970s, as they revolve around the axiom “There is no sexual relationship.” Chiesa provides both a close reading of Lacan's effort to formalize sexual difference as incompleteness and an assessment of its broader implications for philosophical realism and materialism.

Chiesa argues that “There is no sexual relationship” is for Lacan empirically and historically circumscribed by psychoanalysis, yet self-evident in our everyday lives. Lacan believed that we have sex because we love, and that love is a desire to be…