Roman Ingarden (1893-1970), one of Husserl's closest students and friends, ranks among the most eminent of the first generation of phenomenologists. His magisterial Controversy over the Existence of the World, written during the years of World War II in occupied Poland, consists of a fundamental defense of realism in phenomenology. Volume I, which receives here its first complete and critical translation into English, initiates the grand project of refuting transcendental idealism, and begins by setting the foundations for an elaborate and precise ontological system. This is Ingarden's...