I just don't get it, I really don't.
There has been no scientific evidence of any genuine psychics or people who can contact the dead (and trust me, people have poured millions into trying to find genuine ones) and yet people still believe this rubbish. How do mediums still make money when it's obvious all they're doing is cold reading?
There's never been a single clear sighting of a ghost or any photographic proof of one.
I really feel sorry for the people who believe this nonsense - they must be lacking something that they feel they have to rely on something that doesn't exist to get answers in their life.