The fairly magic particles in Xenocide are based on Mormon theology, so if that's not compelling to you, the exposition of same in CotM is going to be pretty boring.
The moral philosophy espoused throughout the series, namely, the primacy of intention, is heavily influenced by OSC's Mormonism. At least, that's what I remember reading in an interview. I am by no means an expert on Mormonism, so I would defer to anyone better informed than I on that matter.
The aiua? Do you think so? I thought they were just a science fiction way of talking about the soul. Mormons do believe in souls, I'll grant, but they hardly own the concept.
