But while the portrait of the heart's desire in fictitious adventures of divinity endears the gods to the spirit, the exploration of the elements in the environment whose natures they dramatically express, destroys their force, reduces their number, and drives them still further into the unknown. Olympus is surrendered for the planets and the fixed stars. With remoteness of location comes transmutation of character. The forces of the environment which were the divinity are now conceived as instrumental to its uses. Its power is more subtly described; its nature becomes a more purely ideal expression of human aspiration. Physical remoteness and metaphysical ultimacy are akin. God among the stars is better than God on Olympus. If, as with the Parsees, the unfavorable character of the environment is expressed in another and equal being,--the devil, then the god of good must, in the symbolic struggle, become the ultimate victor and remain the more potent director of man's destiny. In religion, therefore, when the mind grows at all by experience, monism develops spontaneously. For the character of the god becomes increasingly more relevant to hope than to the conditions of hope's satisfaction. And what man first of all and beyond all aspires to, is that single, undivided good,--the free flow of his unitary life, stable, complete, eternal. There is hence always to be found a chief and father among the gods who, as mankind gain in wisdom and in material power, consumes his mates and his children like Kronos or Jahweh, inherits their attributes and performs their functions. The chief divinity becomes the only divinity; a god becomes God. But divinity, in becoming one and unique, becomes also transcendent. Monotheism pushes God altogether beyond the sensible environment. Personality, instead of being the nature of the world, has become its ground and cause, and all that mankind loves is conserved, in order that man, whom God loves, may have his desire and live forever. Life is eternal and happiness necessary, beyond nature,--in heaven. Finally, in transcendental idealism, the poles meet; what has been put eternally apart is eternally united; the immaterial, impalpable, transcendent heaven is made one and continuous with the gross and unhappy natural world. One _is_ the other; the other the one. God _is_ the world and transcends it; _is_ the evil and the good which conquers and consumes that evil. The environment becomes thus described as a single, eternal, conscious unity, in which all the actual but transitory values of the actual but transitory life are conserved and eternalized. In a description of God such as Royce's or Aristotle's the environment is the eternity of all its constituents that are dearest to man. Religion, which began as a definition of the environment as it moved and controlled mankind, ends by describing it as mankind desires it to be. The environment is now the aforementioned