Voltaire once wrote to the King of Prussia urging him to abolish Christianity in his domains, saying that it “is assuredly the most ridiculous, the most absurd, and the most bloody religion which has ever infected the world. Your Majesty will do the human race an eternal service by eliminating this infamous superstition… My one regret in dying is that I cannot aid you in this noble enterprise, the finest and most respectable which the human mind can inspire.”