I know this seems like kind of a stretch, but in seems like there is a hidden anti-religious message in Fallout. I'm not saying this because the Cathedral blows up at the end of the game, but because of the more subtle things like the conversation with the Super Mutant Lieutenant. He talks about the "dipping" which could refer to baptism. And then there are the things like Prayer, Unity, One body, these could all refer to the church. I'm religious person, so none of this really offends me, but it does make me wonder a little bit if the super mutants are representative of the religious folks who try to impose their religious beliefs on others, making themselves look superior. I don't know, it's just a thought that occurred to me.