We are investigators who have picked up consistent patterns which strongly suggest that ghosts are real and do exist. We don't know for 100% certainty but that's why we have equipment that we use to record data, photograph paranormal evidence, record audio & visual phenomena, record energy & temperature fluctuations. These readings are consistent with patterns found at other haunted locations. Religion has nothing to do with what we find. Religion, faith, beliefs & philosophy are all ways that people deal with understanding life, death and the afterlife. (ie. what happens when we die, where do we go, etc.) What we deal with is science... physical patterns that are consistent and can be measured anywhere in the world. How we interpret that into religion is for each person do in private.