“Seth material” search engine (Jane Roberts)

Many of these planes of actuality can never be explored by any physical vehicle. They would appear as incomprehensibly vast as your single planet would appear to a single fly, who set out to examine it. Perception of its characteristics would be impossible. To you physical objects would seem so far separated in space that you would lose your way, and not perceive realities as they there existed at all.

We will only concern ourselves with a few, those of which I am at least partially familiar. These planes of actuality, of course, all operate within the spacious present, and with a value climate. While portions of them may protrude into physical actuality, they will do so with varying proportion.

Many of them barely exist in a physical manner at all. Others to you would appear physically lopsided, with all of their matter concentrated, so to speak, in one place. The actuality of a plane, the validity of a plane, is not necessarily determined by its material makeup. On some planes this is so, but on a small number only.

We must also clear up some points on other topics. We will shortly be concerned more directly with discussions of individual dreams. It is necessary that a firm ground be prepared for such discussion. There are various doorways into the dream universe: chemical doorways, electronic doorways, and psychological doorways. All three must be opened at once, that is simultaneously, but any one door will automatically open the others.

There are many more. It is known now that the physical organism exists as many things. It even exists as radio waves, and to creatures who cannot perceive matter but can perceive radio waves, your physical body appears quite differently than it does to you. The whole physical organism contains checks and balances of which your scientists are still not aware, and I must also mention that for all its mandy-pamby, astrology has a strong basis, although it is only one small portion of the whole story, and not indeed the whole kettle of tales.