Since such results are to be obtained by suggestion, would it not be beneficial--I might even say _indispensable_--to take up this method and introduce it into our reformatories? I am absolutely convinced that if suggestion were daily applied to vicious children, more than 50 per cent could be reclaimed. Would it not be an immense service to render society, to bring back to it sane and well members of it who were formerly corroded by moral decay? Perhaps I shall be told that suggestion is a dangerous thing, and that it can be used for evil purposes. This is no valid objection, first because the practice of suggestion would only be confided [by the patient] to reliable and honest people,--to the reformatory doctors, for instance,--and on the other hand, those who seek to use it for evil ask no one's permission. But even admitting that it offers some danger (which is not so) I should like to ask whoever proffers the objection, to tell me what thing we use that is not dangerous? Is it steam? gunpowder? railways? ships? electricity? automobiles? aeroplanes? Are the poisons not dangerous which we, doctors and chemists, use daily in minute doses, and which might easily destroy the patient if, in a moment's carelessness, we unfortunately made a mistake in weighing them out? A FEW TYPICAL CURES This little work would be incomplete if it did not include a few examples of the cures obtained. It would take too long, and would also perhaps be somewhat tiring if I were to relate all those in which I have taken part. I will therefore content myself by quoting a few of the most remarkable. Mlle. M---- D----, of Troyes, had suffered for eight years from asthma which obliged her to sit up in bed nearly all night, fighting for breath. Preliminary experiments show that she is a very sensitive subject. She sleeps immediately, and the suggestion is given. From the first treatment there is an enormous improvement. The patient has a good night, only interrupted by one attack of asthma which only lasts a quarter of an hour. In a very short time the asthma disappears completely and there is no relapse later on.