As we grow up from childhood and begin to think we are free from all superstitions, absurdities, follies, a belief in dreams, signs, omens, and other similar stuff, we afterward learn that experience does not cure the complaint. Doubtless much depends upon our "bringing up." If children are permitted to feast their ears night after night (as I was) with stories of ghosts, hobgoblins, ghouls, witches, apparitions, bugaboos, it is more difficult in after-life for them to rid their minds of impressions thus made. But whatever may have been our early education, I am convinced that there is an inherent love of the marvelous in every breast, and that everybody is more or less superstitious; and every superstition I denominate a humbug, for it lays the human mind open to any amount of belief, in any amount of deception that may be practised. One object of these chapters consists in showing how open everybody is to deception, that nearly everybody "hankers" after it, that solid and solemn realities are frequently set aside for silly impositions and delusions, and that people, as a too general thing, like to be led into the region of mystery. As Hudibras has it: "Doubtless the pleasure is as great Of being cheated as to cheat; As lookers-on feel most delight That least perceive a juggler's sleight; And still the less they understand, The more they admire his sleight of hand." The amount or strength of man's brains have little to do with the amount of their superstitions. The most learned and the greatest men have been the deepest believers in ingeniously-contrived machines for running human reason off the track. If any expositions I can make on this subject will serve to put people on their guard against impositions of all sorts, as well as foolish superstitions, I shall feel a pleasure in reflecting that I have not written in vain. The heading of this chapter enumerates the principal kinds of supernatural humbugs. These, it must be remembered, are quite different from religious impostures. It is astonishing to reflect how ancient is the date of this class of superstitions (as well as of most others, in fact,) and how universally they have prevailed. Nearly thirty-six hundred years ago, it was thought a matter of course that Joseph, the Hebrew Prime Minister of Pharaoh, should have a silver cup that he commonly used to do his divining with: so that the practice must already have been an established one. In Homer's time, about twenty-eight hundred years ago, ghosts were believed to appear. The Witch of Endor pretended to raise the ghost of Samuel, at about the same time.