3. Except one. Religion hitherto the Great Exception. Why so?

4. Previous attempts to trace analogies between the Natural and Spiritual spheres. These have been limited to analogies between Phenomena; and are useful mainly as illustrations. Analogies of Law would also have a Scientific value.

5. Wherein that value would consist. (1) The Scientific demand of the age would be met; (2) Greater clearness would be introduced into Religion practically; (3) Theology, instead of resting on Authority, would rest equally on Nature.

PART II.

The Law of Continuity.

A priori argument for Natural Law in the spiritual world.

1. The Law Discovered.

2. " Defined.

3. " Applied.

4. The objection answered that the material of the Natural and Spiritual worlds being different they must be under different Laws.