Most of the world's believers reject these claims (i. e., of Scientology, Mormonism, and Christian Science) as blatantly false. But that's only because these three religions are fairly new. They were founded in the last two centuries, and we see their origin not as divine but as obvious fabrications of humans-in the case of Joseph Smith, of a con man. But if you look with equally critical eyes at the doctrines of older faiths, their tenets seem equally bizarre.