ok this is what i think....
if you believe in God, then you are technically saying you believe in a supernatural being, but God, is good and would not allow beings to roam the earth unahppy (this is what i believe, please don't take offense anyone!)
if you don't believe in God, then either you do not believe in the supernatural so ghosts cannot exist or you do believe in the supernatural in which case why can God not exist?
My work place is well freaky!! I hate being there on my own when i doing a night shift coz all the animals proper freak out. Especially in our x-ray room, animals refuse to go in there.
Ive never seen a ghost, and until i do i wont fully believe in them.
I have had a few unexplainable experiences but thats about it.