Please correct the word I'm about to use if it's improper (and most likely is).
My husband thinks the universe is like a modius (????) loop- similar to the symbol for infinity which is used in conveyor belts. He thinks it just loops about itself but at the same time is constantly expanding.
I have no idea what he's talking about lol, but it seems to make "sense".

I don't believe in spirits (as in ghosts) but I do believe in God, Satan, Angels and Demons- and even though I have no logic to back it up and it's not supported by my religious beliefs, I personally feel that such spiritual creatures live in a separate plane of reality that at times overlaps with our own. Perhaps they even influence such overlaps.

All of this stuff is way over my head though and I get sick just trying to make sense of it all lol, so I tend to not dwell too deeply on it (space, time, direction is something my brain has a hard time processing. If I try to picture a map in my mind to try to figure out where I'm going or have been I literally become dizzy because the map refuses to stablize.)