I had not been long engaged in observing the evolution of cure through Nature when I began to suspect strongly, as before intimated, that fasting is the true "medicine for the mind diseased." Not less evident than the cure of various ailings would be the emergence of the soul into higher life, and in some instances from the depth of despair. As the scope of my vision constantly enlarged through multiplying experiences, I began to see great hopes of the cure of the gravest of all diseases—insanity—through a rigid application of this method in Nature. I gave the matter so much thought and study that I wrote a monograph on the subject with the idea of publishing it, but gave it up to the idea of telling my impressions in "The No-breakfast Plan."

There are the same structural changes in the evolution of insanity as in that of catarrh. There is a morbid structural basis in minds diseased, the abnormal mentality or morality being merely symptoms of a physical disease. Of all human legacies, structural weakness of the mental or moral sense is the most unfortunate.

I shall say no more about the forms of mental disease than that there is distinctively both intellectual and moral insanity as a direct result of disease of the intellectual and moral centres. This will be more clearly seen when I recall the fact that moral insanity in its worse form—the suicidal—often exists with such intellectual clearness that there is the greatest ingenuity displayed in carrying out self-destruction. These mind and soul centres are often gravely diseased without impairment of muscle energy: the furious strength of the insane is an abiding fear with all.

It is clear that weakness of structure so soft as brain, a substance which is on the dividing-line between liquids and solids, must be of the gravest form from the first: grave because so fragile, grave because the sick centres cannot rest as the broken arm, the sick body: these centres, regardless how sick, must continue to serve, even in abnormal ways.

The possibility of insanity must always be a matter of the degree of the primary structural weakness and the energy and persistence of the operative forces; on these must depend the mere gentle, persistent illusion, or that fury of mania which transforms man, the "image of the Creator," into a wild beast. That insanity, no matter what its form or degree, is an evolution from an ancestral structural legacy, not essentially different from the structural conditions evolved from those of any other chronic disease, I cannot have the slightest doubt, any more than I can have for the structural means for the cure.

There is nothing that so illustrates the civilization, the benevolence of the age and of the nations as these palaces we call hospitals for the insane. Whatever there is that can add comfort to the body, or charm to the tastes, or new life to the soul has its culmination in these palaces of wood and stone, with one great exception: the structural condition of the diseased centres indicating rest, even as the ulcer, wound, or fracture, has no part in the methods of cure.

The feeding is all done not at the time of hunger, but at the time of day. All patients are expected to eat no less than three meals a day, regardless of any desire for food and whether the patient spends all his time in bed in mindless apathy, whether pacing his room with meaningless tread, whether active in light service in the building or in heavy labor without. When there is refusal to eat it seems to be taken for granted that suicide by starvation is the design, and the pumping of food into the stomach through the nose is the common resort. There seems to be no thought that there may be no hunger in such cases, and no apprehension of any danger from not eating; that in this they follow the instincts of brutes. Would the desire for food not come and with a saner condition of mind if they were permitted their own ways of eating?

A physically strong woman, whom I knew well, was sent to a hospital for the insane in a generally bad state of mind, with destructive propensities marked. With no desire for food, and certainly with no mind to realize the need to eat without hunger, she naturally refused to eat. But for a time her meals were forced down her throat, a proceeding that taxed the strength of several strong arms.

Why were the meals not omitted long enough to cause such a reduction of strength as to make feeding less expensive in the outlay of others' muscle? The persistent refusal to eat resulted in a cessation of all efforts to enforce food; left to the gentler hands of Nature for a time, the mental hurricane subsided in great degree on the return of hunger, and long before there was an appreciable loss of weight or strength. In a few months this woman was able to return to her home, and with restored mind to tell me of the violent feedings she had endured.

Now let us look again to the structural conditions involved in diseases of the mind. There are those soft, pulpy centres from which emanate the highest powers of life: power to think, to admire, to rejoice, or to suffer; and we know how digestive power varies along the scale between ecstacy and despair. In mental disease there is the same abnormal structural change as in other local diseases; but for these sick mind-centres there is no rest. There must be still thinking and feeling, no matter how chaotic, to tax them, and there is no cheer to electrify the stomach into easy display of power. We may well marvel that powers so wonderful as the power to think, love, admire, see, hear, and feel are located in structures so fragile as the brain; and we may well marvel at the provision of the turret of flinty hardness to protect it from violence.