Scientology? It's a cult. In fact, it's a rather dangerous cult. They believe some crazy beliefs, but who am I to judge? But then they go on hacking the U.S. government to delete negative things about them.
When you start thinking about it, most "religions" have dangerous beliefs.
It's interesting to know that if it wasn't for a christian god, we would all go into murderous killing sprees across the globe just for the sake of doing so.
Also, bananas.