How to select which supernatural to believe?

[Jehanne]

In a Hollywood movie Scientist warns all that "The Volcano will erupt".
No one cares, Volcano erupts all die.
The difference between scientist, who cares, and others who doesn't, is the knowledge.
I am telling you, it is not a joke, it is not a game, you are in danger and you should realize that...

In danger of being blown-up and/or murdered by a Muslim terrorist??