And it is the same with animals and men.

Each has a surrounding material sphere, which is perceived on a near approach, and which indicates the material quality.

Now, all things in nature are but effects from interior causes, and correspond to them in every minute particular.

What is true of the body will be found true of the mind.

Bodily form and sense are but the manifestation, in this outer world, of the body and senses that exist in the inner world.