: Philosophers like Kant, Nietzsche, and Heidegger later redefined how we understand the limits of human knowledge and existence. 2. The Spiritual Movement: "New Thought" Metafisica
The term traditionally refers to the "First Philosophy". In the classical sense, it is the study of —examining the principles that govern everything that exists, whether it is a physical object, a thought, or a mathematical truth. Metafisica