Hypotheticaly, If time travel existed and we could go forwards and backwards in time; and you created a paradox in which your existence never was (the grandfather/mad scientist theory) and there WAS an afterlife how humans percieve it currently; (soul leaving the body and entering a spirit world/universe) could the soul enter or would the soul seise to exist too? For instance, the spirit world would have to have no concept of time and space as A) everyone would age and B) it would run out of space eventually as noone would be leaving it. Technically you and your soul would of existed once, and as the soul can survive without your physical presence, couldn't it survive without a physical existence, especially as it can pass through worlds?
I know that answers will be based on alot of 'perhaps' and 'maybes' but i'm very interested in what others think on this.
