I wonder... If Davy Jones had stabbed his own heart, who becomes the new captain of the Flying Dutchman?
That's a lot like the Socratic method, in that it isn't in the slightest. Much like people in Canada go to stores and buy things and then they die, but their things live on. Remember to destroy everything you own, lest you wish that your video card outlive you.
And neither is Call of Cthulhu, or any of the 999 RPGs out there revolving around cults... obviously these must be okay. Still I think the demons own pretty much everyone I know, judging from this list. I know more than a few people who are guilty of levitation.