What were Rene Descartes views on human nature?

Rene Descartes believed that human nature consisted of both mind and body, with the mind distinct and separate from the physical body. He coined the famous phrase "cogito ergo sum" ("I think, therefore I am"), emphasizing the significance of the mind in knowing one's existence. Descartes' philosophy laid the foundation for dualism, highlighting the interaction between the mind and body in understanding human nature.