If we accept this distinction, as I think we may (though one school of anthropologists is hardly disposed to do so), it is plain that magical practices are of a totally different kind from religious practices, as being the result of a different mental attitude towards the supernatural; they belong to a ruder and more rudimentary idea of the relation of Man to the Power manifesting itself in the universe. True, they have their origin in the same kind of human experience, in the difficulties man meets with in his struggle for existence, and his desire to overcome these; but unlike religion, magic is a wholly inadequate attempt to overcome them. This inadequacy was long ago well explained by Dr. Jevons.[82] He showed that man in that early stage of his experience did not understand the true relation of cause and effect; that, "turned loose as it were among innumerable possible causes (of a given effect), with nothing to guide his choice, the chances against his making the right choice were considerable." As a matter of fact he usually made the wrong one, and is still apt to do so. There is probably more magic going on behind the scenes even in civilised countries, and more especially both in Greece and Italy, than either men of science or men of religion have any idea of. In its various forms as they are now classified,[83] _e.g._ contagious magic, and homoeopathic magic, the exercise of the mysterious will-power, real or imaginary, is to be found all the world over, accompanied usually with a spell or incantation which is believed to enforce and increase that power--a kind of telepathy, which seems to be the psychological basis, so far as there is one, of the whole system. In these rites the virtue resides in some action, which, together with the spell or incantation, enforces the desired result by calling out the will-power, or _mana_, if we adopt the convenient Melanesian word lately brought into use. Whatever percentage of psychological truth may lie at the root of such performances, it is obvious that they must in the main be wholly inadequate, and must constantly tend to pass into mere quackery and become discredited; and it was the special function of the religious organisation of early society to eliminate and discredit them.