RELIGION is, shortly, the reaction of the human soul in the presence of God. As God is as much a part of the environment of man as the earth on which he stands, no man can escape from religion any more than he can escape from gravitation. But though every man necessarily reacts to God, men react of course diversely, each according to his nature, or perhaps we would better say, each according to his temperament. Thus, broadly speaking, three main types...