When man first woke to self-consciousness on this plane he already had a body. Consciousness always clothes itself in some kind of form.
Matter, from which the body is made, is a fluent substance, forever taking the form that intelligence gives it; it flows in and out like a river; we yearly immortalize ourselves, so far as the body is concerned.
The ether, being more solid than matter, proves that we could have a body within the one that we now occupy. Since matter in form is only a certain rate of vibration, it follows that, in dealing with Infinite Life, we are dealing with an infinite number of vibrations; consequently, we might have a body within a body to Infinity.
In reality, the body is a spiritual idea; the flesh simply covers it for the purpose of providing a physical instrument through which Spirit may function on this plane.
Man departs this body only to find himself already equipped with another one. He carries with him every attribute that he now possesses, and goes forth in complete retention of his individuality.
Since there is but One Mind, it follows that it is possible to communicate with the departed; but, as the communication must come through the subjective, it is difficult to receive clear messages; and it is impossible to know whether or not the ones with whom we think we are communicating are consciously present.
It is never safe to go into a trance state in order to communicate with the departed, as in so doing, one might subject himself to the mental influences of lesser mentalities. Individuality is sacred and must never be tampered with nor controlled, except by the conscious mind.
The value of an understanding of psychic phenomena lies in the fact that they are the phenomena of Mind and must be accounted for.
Every plane reproduces the one just below or just above it; psychic phenomena are the reproductions, on the mental plane, of the principle just below the mental, which is the physical.