That's a good question. Eyes work by intercepting photons of light. Ears work by mechanical vibration arising from physical sound waves. Obviously neither of these mechanisms are at work in the non-physical spirit or "astral" world. By that same token, spirit entities would not be able to see, hear, smell, etc., either. I guess a dedicated believer has to postulate that there are some unknown kind of "spirit senses" which take over in the spirit realm, but one of the key indicators that you're merely inventing things is that you find yourself having to create numerous ad hoc conjectures just for the purpose of keeping the idea afloat.
|