people believe in scientology as much as they believe in a literature club. If you listen to someone like Tom Cruise's statements he says "I have gotten to where I am today because of Scientology". He doesn't name off specific procedures, treatments, practices, etc. Partially because they are barred from naming them.

But if you're looking for a club you can advance it, I highly suspect Scientology is as quid pro quo as anything else out there. In other words, it's more of a social function than a religion.