“According to Hegel -- to use the Marxist terminology -- Religion is only an ideological superstructure that is born and exists solely in relation to a real substructure. This substructure, which supports both religion and philosophy, is nothing but the totality of human actions realized during the course of universal history, that history in and by which man has created a series of specifically human worlds, essentially different from the natural world. It is these social worlds that are reflected in the religious and philosophical ideologies, and therefore-- to come to the point at once -- absolute knowledge, which reveals the totality of Being, can be realized only at the end of history, in the last world created by man.”