Abstract
The story of L’Homme is a true novel. Its plot weaves itself along three intersecting points: an unfinished text, a copied or plagiarised text, and a corrected text. Telling this whole and complex story helps us to understand the true place of Descartes in the history of modern anthropology and in the contemporary attempt to explain cognition, memory, sensation and human health. In a nutshell, it is probably the best way to understand the Cartesian contribution to the vast philosophical programme of seeking to know oneself.