This book investigates the intricate relationship between René Descartes's moral philosophy and his psychological theories. It examines how his foundational ideas on mind-body dualism, the nature of consciousness, and the passions shaped his ethical framework. The work aims to provide a comprehensive understanding of Descartes's views on human nature and its implications for moral conduct.

This work is recognized for its detailed exploration of Descartes's lesser-discussed moral and psychological contributions. It is considered a valuable resource for scholars seeking to understand the full scope of Cartesian thought beyond his epistemology and metaphysics. The book offers a nuanced perspective on how Descartes's scientific and philosophical inquiries converged to form a coherent, albeit complex, view of human morality.