Abstract
DIFFICULTIES about existence have plagued Western thought since the time of Parmenides. The Eleatic sage had concentrated on what was most obvious and most incontrovertible to him, namely, that something exists. He made that tenet the way and the test of truth. From it he drew consequences that succeeding Greek thinkers from Empedocles to Plotinus accepted in part and rejected in part, intrigued by much of what he had stated but repelled by seeming enormities in some of his conclusions. Later, the patristic acceptation of being as the most appropriate name for God gave additional complication to the issue. In modern times the Kantian and linguistic approaches have raised the questions how existence is a predicate and whether there is a concept of it, and if so, what kind of a concept. On the other hand, the impact of Heidegger has inspired renewed and often enthusiastic absorption in the important role played by existence in philosophical thought, and current contacts with Hindu philosophies are furthering this interest.