Mind–body dualism
Ontological dualism makes dual commitments about the nature of existence as it relates to mind and matter, and can be divided into three different types:Substance dualism is a type of dualism most famously defended by René Descartes, which states that there are two kinds of foundation: mental and body. This philosophy states that the mental can exist outside of the body, and the body cannot think. Substance dualism is important historically for having given rise to much thought regarding the famous mind–body problem. Substance dualism is a philosophical position compatible with most theologies which claim that immortal souls occupy an independent realm of existence distinct from that of the physical world.
Buddhism and Western philosophy
They promoted withholding judgment (Epoché) about facts of the world as a way to reach that goal. This is similar to the Buddha's refusal to answer certain metaphysical questions which he saw as non-conductive to the path of Buddhist practice and Nagarjuna's "relinquishing of all views (drsti)". Adrian Kuzminski argues for direct influence between these two systems of thought. In "Pyrrhonism: How the Ancient Greeks Reinvented Buddhism", Kuzminski writes: "its origin can plausibly be traced to the contacts between Pyrrho and the sages he encountered in India, where he traveled with Alexander the Great." According to Kuzminski, both philosophies argue against assenting to any dogmatic assertions about an ultimate metaphysical reality behind our sense impressions as a tactic to reach tranquility and both also make use of logical arguments against other philosophies in order to expose their contradictions.
Buddhist thought can also be compared to Classical Cynicism and Stoicism, in that all of these world views sought to develop a set of practices to reach a state of equanimity by the removal of desires and passions.