Political Philosophy of Alasdair MacIntyre This article focuses on Alasdair MacIntyre’s contribution to political philosophy since 1981, although MacIntyre has also written influential works on theology, Marxism, rationality, metaphysics, ethics, and the history of philosophy. He has made a personal intellectual journey from Marxism to Catholicism and from Aristotle to Aquinas, and he is one of the preeminent Thomist political philosophers. The most consistent and

Willard Van Orman Quine: Philosophy of Science W. V. O. Quine (1908-2000) did not conceive of philosophy as an activity separate from the general province of empirical science. His interest in science is not best described as a philosophy of science but as a set of reflections on the nature of science that is pursued with the same empirical spirit that animates scientific inquiry. Quine’s

Integrated Information Theory of Consciousness Integrated Information Theory (IIT) offers an explanation for the nature and source of consciousness. Initially proposed by Giulio Tononi in 2004, it claims that consciousness is identical to a certain kind of information, the realization of which requires physical, not merely functional, integration, and which can be measured mathematically according to the phi metric. The theory attempts a balance between

Divine Hiddenness Argument against God’s Existence The “Argument from Divine Hiddenness” or the “Hiddenness Argument” refers to a family of arguments for atheism. Broadly speaking, these arguments try to demonstrate that, if God existed, He would (or would likely) make the truth of His existence more obvious to everyone than it is. Since the truth of God’s existence is not as obvious to everyone as