Aside from being the favourite subject of author Oolon Colluphid' (Where God Went Wrong, Some More of God's Greatest Mistakes, Who is this God Person Anyway? and That About Wraps it Up for God), God also makes a disappearance in the Guide's entry for the Babel Fish ("I refuse to prove that I exist," says God, "for proof denies faith, and without faith I am nothing". "But," says man, "The Babel fish is a dead giveaway, isn't it? It could not have evolved by chance. It proves you exist, and so therefore, by your own arguments, you don't. QED.").