Metaphysics is the branch of philosophy that examines the basic structure of reality. It is traditionally seen as the study of mind-independent features of the world, but some theorists view it as an inquiry into the conceptual framework of human understanding., Metaphysics is the most abstract branch of philosophy. It’s the branch that deals with the “first principles” of existence, seeking to define basic concepts like existence, being, causality , substance, time, and space., metaphysics, Branch of philosophy that studies the ultimate structure and constitution of reality—i.e., of that which is real, insofar as it is real., What is Metaphysics? Metaphysics (from the Greek meta meaning after/beyond, and physics meaning nature) is a core branch of philosophy concerned with the study of " first principles" and "being" (ontology)., One of the key questions in metaphysics is the nature of reality itself: what is real, and how can we know it? This essay will explore various philosophical perspectives on the nature of reality, including realism, idealism, and existentialism, and consider their implications for our understanding of the world around us., .