Both ontology and logic are extensive areas within philosophy and partially for the reason that they are not related in the way they explain philosophical problems.

Ontology focuses on several related questions such as “what things exist,” “what categories do they belong to,” “is there such a thing as objective reality,” “what does the verb ‘to be’ means.” Various significant philosophical complications are at the crossing of ontology and logic. It is a division of metaphysics dealing with the nature and associations of being. Ontology on the other hand, is a philosophic study of overall existence (being, becoming) or of what is applicable neutrally to all that is real. It can also be termed as finding out what it means to say that “something is known or unknown to someone.”1 It refers to knowing what knowledge is and the way to differentiate between situations in which one understands something and those which a person is unfamiliar. Epistemologists work with tasks which may be put into two groups. Thus, the concept of the existence of God does not come into the context in the part of the beliefs. But it is also important to note that religion does not qualify or is not categorised as part of metaphysics since it does not fall under part of acceptable beliefs. Epistemology refers to the study of nature and a range of information as well as acceptable beliefs. The perspectives of Aristotle and Plato are largely shaped by their understanding of different parts of Metaphysics such as epistemology, ontology, and cosmology. They both believed in the world form that was characterised with some aspects beyond common human comprehension as noted with their different conception of God.

As much as Aristotle was Plato’s student, he developed his line of thoughts that was quite diverse from his teacher’s. The two had sharply contrasting ideas about various aspects of nature and how it related with the existence of human beings. The various approaches to metaphysics contradict with each other as noted with the earlier philosophers: Plato and Aristotle. On the other hand, the essence of metaphysics makes it difficult to understand since there is no straight cut point or distinct distinguishing factors. Aristotle defined it as 'the first philosophy' and claimed that it is the knowledge that deals with 'first causes and the theory of the thing.' It describes how things 'are' in the physical world, as well as the world in which we live. Metaphysics attempts to justify the explanation for nature's existence and all that is in it. Metaphysics is a branch of philosophy concerned with elucidating the essence and origins of truth.

Aristotle physics and metaphysics