All hail Discordia!
Actually, I never read anything by Bob Wilson until many years *after* I became a Discordian. [img]/ubbthreads/images/graemlins/smile.gif[/img] Many people (which may include you, or may not) think the quotes from the Principia in the Illuminatus! books were made up by Wilson for dramatic purposes, but they weren't. The Principia Discordia is a real book: Wilson used quotes from it (it predates the Illuminatus! books by a good long while) when writing.
Interested and interesting parties may see an online version of the Principia, the Wholly Holy Book of Discordianism, at http://www.principiadiscordia.com
. "Mu" is indeed the sound a Sacred Chao makes: in boring old Japanese, it means "no-thing" and comes up a lot in Zen parables.