Abstract

A widespread historiographical portrayal represented Descartes' dualism as constituted in direct contrast with Aquinas' concept of soul-form. In the wake of the many studies that have opposed this prejudice in recent decades, this book reconstructs the fifteenth and seventeenth-century debate on psychology, focusing primarily on the Jesuit context and on the intersection between Aristotelianism, Platonism, and Augustinianism in early modern France. Beginning with a rigorous investigation of the theories of the separated soul, particular attention is then given to the indirect derivation of the Cartesian cogito and innatism from angelological themes of the time. Indeed, in the years in which Descartes elaborates his metaphysics, the immediate proximity between souls and angels is somehow a matter of fact, in the light of which many of the argumentative choices of the Meditations, and even the relationship that closely joins the "thinking substance" with the body-machine, appear clear.