Quote from Revilo P. Oliver,
"A theory that a conspiracy has been working consciously for many centuries is not very plausible unless one attributes to them a religious unity. That is tantamount to regarding them as Satanists engaged in the worship and service of supernatural evil. The directors of the conspiracy must see or otherwise directly perceive manifestations which convince them of the existence and power of Lucifer. And since subtle conspirators must be very shrewd men, not likely to be deceived by auto-suggestion, hypnosis, or drugs, we should have to conclude that they probably are in contact with a force of pure evil."