Abstract

Delusion is an exceptional test case for the principal categories of common sense and philosophical thought such as ‘reason’, ‘truth’ and ‘reality’. Via an engagement with the legacy of Freud and the most remarkable results of 20th-century psychiatry, the author’s aim is to analyse the paradoxical forms of delusion and to shed light on the logics that underlie and orient its specific modalities of temporalization, conceptualization and argumentation