Michael Gelven, (1937-2018) was a Distinguished Research Professor Emeritus of Philosophy at Northern Illinois University, where he taught for 46 years. Gelven held a Ph.D. in philosophy from Washington University, penned a well known commentary on Martin Heidegger's ''Being and Time'', and wrote several books as well as numerous scholarly articles. Gelven was primarily interested in continental philosophy and had a wide range of specialties including: ontology, metaphysics, Heidegger, Kant, Nietzsche, philosophy in literature, and the philosophy of war.
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