1. What is a "soul?"
2. What is a soul made from?
3. What or who or how did the stuff that makes souls come into being?
4. What exactly is meant by "spiritual?" Define that word/concept precisely.
5. Where is this spiritual realm?
6. Is this spiritual realm finite or infinite?
7. What is this spiritual realm made out of. It's fundamental building blocks. Like we can say that protons, electrons, and neutrons are the building blocks of the physical realm.
8. How did this spiritual realm come into being?
5. Everywhere, and nowhere. Right off, I can entertain three instances where spirit will manifest. The most obvious first would of course be the primordial spirit which is manifested everywhere; transparent as an aspect of reality, because it is reality.
Second would be the zero point, or, zero volume manifestations which are subsequent and individual perspectives of the primordial which would be as numerous and diverse as the experiential physical vessels within which they are lodged.
And lastly there is quite possibly a subtle dimensional overlay that is superimposed upon our four dimensional reality construct. Spirit has very little if any mass, so the greater the volume the less the density which could render them anywhere from sparkling points of light to ghostly silhouettes and everything in between.
Apparently with some spiritual phenomena, and somewhat an analogy. It appears that some experiences require consciousness to be 'tuned' to a particular range of 'frequencies' such as with the Machine Elves of dimethyltryptamine(DMT), or the Shadow Persons of diphenhydramine(sleep-aid) - definitely not recommended.
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