Originally Posted by
pawnluvguitarist
I'll say :)
Paradolia, artifacts from over exposure, flash ect
The fact that many ghost photos have been debunked, and then replicated using the above methods.
I've always been amazed how people can look at something so unambiguous, and jump right to it being a ghost. There are so many more likely and logical explanations, and so many ghost photos that have been explained, debunked and then re-created. Its amazingly very easy to create "ghost photos" if you know what you are doing, hell, why do you think all these ghost hunter websites tell you to use a flash?
Common sense people...Logic...Evidence...Anyone....Bueller??? haha