Hello. I want this conversation to be made between theists, so no atheists are welcome to participate.
Brothers, since the soul is immaterial, outside of space and time, how does it receives signals from the body and the rest of the outside world? Isnt a connection made only between material parts?
Thank you.
I don't think it's technically possible for material parts to connect (at a quantum level). So, there's that.
The distinction between soul and spirit impacts perspective of the question. Both immaterial. One (I think) is assumed to be 'contained' to an individual, the other said to permeate all (non material) existence, as a collective whole.
I have no way of proceeding without introducing concept of Mind which I see as immaterial and that which is Knowledge, of (or from) Spirit, shared with all souls. I see (split) Mind as manifesting existence, I'd say illusion, of physicality, namely own self as 'body.' The body itself being inherently neutral (for lack of better word) while split in Mind (between Knowledge and lack thereof) sees body as useful tool or own little kingdom, and/or entirety of self existence, where Spirit can enter not.
Spirit / Knowledge equals Mind, body / thinking equals mind.
Soul, utilizing Mind, sends all signals to body for all conceivable purposes. These signals (or ideas) never leave their source. Within illusion (physical existence) the signals certainly do appear to leave the mind, to the point where mind has possibly nothing to do with signals that body is sending back to mind. Once the split is perceived as occurring at that level, where body is essentially autonomous from mind, then signals from 'rest of the world' are seen as plausibly having nothing to do with Mind.
So, essentially self deception is constantly at work within illusion of body as self. Upheld by denial that asserts "I did not make this. I am not responsible for this world outside of me." This, along with a few other fundamental core assertions are what signals the body are sending back to mind, thinking (or hoping) Mind (if it actually exists) will change the external world to be more pleasing, more aligned with current desires. Whereas Mind, in my understanding, still sees all of that (body/external world) as inherently neutral and given all meaning, purpose and understanding from mind. Ideas really do not leave their source.
To come back to OP inquiry and use those terms, as best I can, soul receives signals from body and rest of the world because it is solely responsible for sending them out. Though 'out' is probably not the best term, for they never left their source.