Given the skeptical nature of most of the TM, I doubt that you are going to get polite answers to this question.
However, since you are looking for factual information, rather than a debate on whether ghosts actually exist, I am going to nudge this over to General Questions.
NOTICE to ALL:
The question was asked for a specific answer. Posting lots comments that there are no ghosts is not a legitimate response. If you need to make those comments, open a new thread in GD or The BBQ Pit and simply refrain from posting in this thread.
[ /Moderating ]