All men have some knowledge of God. That is, they have the conviction that there is a Being on whom they are dependent, and to whom they are responsible. What is the source of this conviction? In other words, what is the origin of the idea of God? To this question three answers have been given. First, that it is innate. Second, that is a deduction of reason; a conclusion arrived at by a process of generalization. Third, that it is to be referred to a supernatural