Suggestion. This theory is based on the power of mind over the body as we observe it in everyday life. Again let me quote from Dr. Cooke. “If we can direct the subject’s whole attention to the belief that such an effect as before mentioned—that his arm will be paralyzed, for instance—will take place, that effect will gradually occur. Such a result having been once produced, the subject’s will-power and power of resistance are considerably weakened, because he is much more inclined than at first to believe the hypnotizer’s assertion. This is generally the first step in the process of hypnosis. The method pursued at the school of Nancy is to convince the subject that his eyes are closing by directing his attention to that effect as strongly as possible. However, it is not necessary that we begin with the eyes. According to M. Dessoir, any member of the body will answer as well.” The theory of Suggestion is maintained by the medical school attached to the hospital at Nancy. The theory of Neurosis was originally put forth as the result of experiments by Dr. Charcot at the Salpetriere hospital in Paris, which is now the co-called Salpetriere school—that is the medical, school connected with the Salpetriere hospital. There is also another theory put forth, or rather a modification of Professor Charcot’s theory, and maintained by the school of the Charity hospital in Paris, headed by Dr. Luys, to the effect that the physical magnet and electricity may affect persons in the hypnotic state, and that certain drugs in sealed tubes placed upon the patient’s neck during the condition of hypnosis will produce the same effects which those drugs would produce if taken internally, or as the nature of the drugs would seem to call for if imbibed in a more complete fashion. This school, however, has been considerably discredited, and Dr. Luys’ conclusions are not received by scientific students of hypnotism. It is also stated, and the present writer has seen no effective denial, that hypnotism may be produced by pressing with the fingers upon certain points in the body, known as hypnogenic spots. It will be seen that these three theories stated above are greatly at variance with each other. The student of hypnotism will have to form a conclusion for himself as he investigates the facts. Possibly it will be found that the true theory is a combination of all three of those described above. Hypnotism is certainly a complicated phenomena, and he would be a rash man who should try to explain it in a sentence or in a paragraph. An entire book proves a very limited space for doing it. CHAPTER I. HOW TO HYPNOTIZE. Dr. Cocke’s Method—Dr. Flint’s Method—The French Method at Paris—at Nancy—The Hindoo Silent Method—How to Wake a Subject from Hypnotic Sleep—Frauds of Public Hypnotic Entertainers.