Now the control of the centres which is established in a hypnotic patient or the patient of faith-healing, by the operator, for a time, is reprehensible, because it leads to ultimate ruin. It is not really controlling the brain centres by the power of one's own will, but is, as it were, stunning the patient's mind for a time by sudden blows which another's will delivers to it. It is not checking by means of reins and muscular strength the mad career of a fiery team, but rather by asking another to deliver heavy blows on the heads of the horses, to stun them for a time into gentleness. At each one of these processes the man operated upon loses a part of his mental energies, till at last, the mind, instead of gaining the power of perfect control, becomes a shapeless, powerless mass, and the only goal of the patient is the lunatic asylum.