Without diving into it I think Bill is talking about some people believe to the extent that there are results. Sort of like telling wounded soldiers that sugar pills are the most potent dosage of morphine available. Some dont feel any pain after taking them and some do...because they're sugar pills. However, morphine has 100% results. If Scientology was morphine it wouldn't get sugar pills-as-morphine results. Therefore, it's sugar pills. Not morphine.