Although the precise nature of metaphysics eludes easy definition, in general, it refers to a branch of traditional philosophy concerned with explaining the fundamental nature of being in the world. Since Plato, the subfield of metaphysics has aimed to define existence, objects and their essence, space and time, cause and effect, and probability. One of the most central aspects of metaphysics is the study of ontology, which aims to categorize being respective of how its origin and fundamental structure informs the substance of life. Prior to the history of science, scientific questions were addressed using metaphysics also known as natural science. At Homework Help USA, you can be sure that our experts are keen to explore several of today’s most important polemics within the discipline of metaphysics.