Not having bound ourselves down, like so much of modern thought, to the dogma that only physical experience or experience based upon the physical sense is true, the analysis of physical experience by the reason alone verifiable, and all else only result of physical experience and physical existence and anything beyond this an error, self-delusion and hallucination, we are free to accept this evidence and to admit the reality of these planes.
We see that they are, practically, different harmonies from the harmony of the physical universe; they occupy, as the word “plane” suggests, a different level in the scale of being and adopt a different system and ordering of its principles.
We need not inquire, for our present purpose, whether they coincide in time and space with our own world or move in a different field of space and in another stream of time,—in either case it is in a more subtle substance and with other movements. All that directly concerns us is to know whether they are different universes, each complete in itself and in no way meeting, intercrossing or affecting the others, or are rather different scales of one graded and interwoven system of being, parts therefore of one complex universal system.
The fact that they can enter into the field of our mental consciousness would naturally suggest the validity of the second alternative, but it would not by itself be altogether conclusive. But what we find is that these higher planes are actually at every moment acting upon and in communication with our own plane of being, although this action is naturally not present to our ordinary waking or outer consciousness, because that is for the most part limited to a reception and utilisation of the contacts of the physical world: but the moment we either go back into our subliminal being or enlarge our waking consciousness beyond the scope of the physical contacts, we become aware of something of this higher action.
We find even that the human being can project himself partially into these higher planes under certain conditions, even while in the body; a fortiori must he be able to do it when out of the body, and to do it then completely, since there is no longer the disabling condition of the physical life bound down to the body. The consequences of this relation and this power of transference are of immense importance. Page 788