Descartesist
A Descartesist is an individual who adheres to the philosophical views of René Descartes, particularly his dualistic theory of mind and body. Descartes, a 17th-century French philosopher, mathematician, and scientist, is best known for his statement "Cogito, ergo sum" (I think, therefore I am), which is a foundational principle of Western philosophy. Descartesists believe that the mind and body are distinct substances, with the mind being an immaterial, thinking substance and the body being a material, extended substance. This dualism is a central tenet of Descartes' philosophy and has had a significant influence on subsequent philosophical thought. Descartesists often explore the implications of this dualism, such as the problem of interaction between the mind and body, and the nature of consciousness. They may also engage with Descartes' other philosophical works, including his meditations on first philosophy and his treatment of the nature of God and the external world. The term "Descartesist" is used to describe both those who study and analyze Descartes' ideas and those who actively apply them in their own philosophical work.