What Is a Ghost?

I should add that as scientists, we believe that everything is impossible until it becomes possible. I just don't think that unless there's no insult to anybody within the room, I don't think science has put its full force of investigative possibilities on this sort of area. Do you think perhaps they were caused by the things happening? The things happening at Alan Brookhall, or do you think they did cause it? So do you think the students are haunting it, or they were haunted? And we found out the history went right back to the 19th century. We had the sand pits in that area where there was this history of lots of tragic deaths. That would really interest me if something