The Undecidable Unconscious The Undecidable Unconscious is a forum for those working at the borders of metaphysics and psychoanalysis. The journal's name refers to the theory of unconscious processes and to Derrida's thinking about undecidability. The name, then, speaks of psychoanalysis as deconstruction and seeks to open onto all fields in which undecidability is at stake. Hence the journal seeks contributions from all disciplines informed by deconstruction and psychoanalysis.