When St. Thomas Aquinas wrote his great Summa Theologiae, he listed only two objections to the existence of God (the problem of evil and the apparent ability of science to explain everything), even though he tried to list at least three objections to each of his views. During my doctoral studies, however, I came across a series of articles devoted to disproving the existence of God by showing that the standard attributes of divinity are incoherent and thus impossible to actualize in reality. These are known as “ontological disproofs.” Here I go into these and also discuss the problematic responses given by many Christian apologists.
Douglas Beaumont 