Ontology is the philosophical study of being. It is traditionally understood as the subdiscipline of metaphysics focused on the most general features of reality. As one of the most fundamental concept
Willard Van Orman Quine used the concept of ontological commitments to analyze theories.
Martin Heidegger proposed fundamental ontology to study the meaning of being.
Plato (left) and Aristotle (right) disagreed on whether universals can exist without matter.
William of Ockham proposed Ockham's Razor, a principle to decide between competing theories.
Martin Heidegger was a German philosopher whose work was central to the development of phenomenology, hermeneutics, and existentialism. He has had significant impact within subsequent philosophy, soci
Ontology
…for something to exist" and "how can people determine what exists". It is closely related to fundamental ontology, an approach developed by philosopher Martin Heidegger that seeks to uncover the meaning of being. The term realism is used for various theories that affirm that some kind of phenomenon is real or has…
Heidegger mid-lecture at Freiburg, 1954
The Mesnerhaus in Meßkirch, where Heidegger grew up
Heidegger's grave in Meßkirch
View from Heidegger's vacation chalet in Todtnauberg. Heidegger wrote most of Being and Time there.