The Society: Philosophy: (Metaphysics Philosophy )

Metaphysics is a primary subject area in philosophy which investigates the nature, constitution, and structure of reality. It also deals with notions such as causation, time, modality (necessity and possibility), particulars and universals, and the relation of mind to body. Metaphysics Philosophy Society.

Metaphysics is a branch of philosophy concerned with explaining the fundamental nature of being and the world that encompasses it. (wikipedia)