Just one thing to add. I AM very suspicious and sceptical about most of the ghost stories, partly because all "supernatural" things I, or people I know intimately have witnessed were not alike what is usualy described as ghosts "seeings". Those experiences were always more radical, or quite different. My good friends family have sold one old house where some strange and unexplainable things have happened, including:
- His mother seeing moving shadows and feeling coldness at few ocasions in a middle of a daytime. She's was a teacher, not a person prone to selfdillusions, never had stories of those kind before or after. No nightime and creepy atmosphere involved.
- His aunt was born with ability to see creatures or "People" that were not among the living. She was never interested in that, it was a problem for her. She was diagnosed by psychologist as a completely normal, and there was no neurlological problems. Her ability gradually dissapeared as she was getting older. All her seeings were only in this house or close proximity
- There was nothing unusual about this house, no strange feeling most of the time, far from usual image of "haunted house".
- He had experience during night time that has nothing to do with seeing something. But you could say that normal logic and laws of physics were suspended for some time. Too long to elaborate about this.
So what I am trying to say is that I am highly suspicious about most of the stories because they have all those "creepy" unusual elements involved that appear not so logical and out of place for me. There are some strange stuff that I had personal experience with, and it is 99% UNLIKE what you can read about or hear about as "Supernatural" experinces. In case of my friend, more people have had similar experiences, but none of this were like ghost stories. His aunt was seeing people but they were looking like human beings, appearing in the window, and trying to communicate. They could be dead people, energies of dead people, astral beings, projections of her own mind, but fact is, it is nothing like most of ghost stories that have certain clichees about nighttime, places like graveyard, etc.
As far as photographs go, it is hard to take most of those photos serious. Although, I have witnessed that photographs can show some supernatural stuff on them, but it was not connected with ghosts in any way. For instance, there is a Monastery here that is actualy wery well known for this: Shadow of long gone saint that has spent his life in this monastery showns on a lot of photographs people take when visiting monastery. It is a well known thing and a lot of people have similar pictures. This is first occasion I have seen that:One woman showed me a picture of church building and what I was thinking is that there is a picture of a saint painted on the front of the church. I asked her about that confused knowing that it is not a custom to have a saint painted on a church. It was looking like painted and washed away thru years of rain and wind tearing color off the church wall. Angle was right, picture was taken rom a side a bit. Then she explained me that there was no painting in reality, that this has appeared only on photograph, and showed me few other photos.