👉 Cartesianism is a philosophical and political theory that emphasizes the importance of Cartesian dualism, which posits two distinct but complementary worlds or "spheres" (or "axes") in the universe. This idea contrasts with the dualistic worldview commonly used in physics, where one world, called the "ideal world," is static and unchanging, while the other, known as the "real world," is dynamic and constantly changing. Cartesianism argues that there are two fundamentally different realities: a