As far as the second part is concerned, we have many examples of cure, through a moderate fit of anger, of inveterate dyspepsia; and through fright,—as in the case of a fire—of rheumatic pains and lameness apparently incurable. But even dysentery has sometimes resolved an internal stoppage, and the itch has been a cure for melancholy madness and insanity: is the itch, for this, less a disease?—is dysentery therefore health.
S 17.—Indolence of Mind brings about greater Indolence in the Organic
Movements.
As, according to the testimony of Herr von Haller, activity of mind during the day tends to quicken the pulse towards evening, will not indolence of mind make it more sluggish, and absolute inactivity completely stop it? For, although the circulation of the blood does not seem to be so very dependent on the mind, is it altogether unreasonable to suppose that the heart, which, in any case, borrows from the brain the larger portion of its strength, must necessarily, when the soul ceases to maintain the action of the brain, suffer thereby a great loss of power? A condition of phlegm is accompanied by a sluggish pulse, the blood is thin and watery, and the circulation defective in the abdomen. The idiots, whom Muzell has described for us [Muzell's "Medical and Surgical Considerations.">[, breathed slowly and with difficulty, had no inclination to eat and drink, nor to the natural functions; the pulse was slow, all bodily movements slumberous and indicative of weariness. The mental numbness which is the result of terror or wonder is sometimes accompanied by a general suspension of all natural physical activity. Was the mind the origin of this condition, or was it the body which brought about this torpid state of mind? But these considerations lead to subtleties and intricate questions, and, besides, must not be discussed in this place.
S 18.—Second Law.
All that has been said of the transferrence of the mental sensations to the animal holds true of the transferrence of animal affections to the mental. Bodily sickness—for the most part the natural result of intemperance—brings its punishment in the form of bodily pain; but the mind also cannot escape a radical attack, in order that a twofold pain may more powerfully impress upon it the necessity of restraint in the desires. In like manner the feeling of bodily health is accompanied by a more lively consciousness of mental improvement, and man is thus the more spurred on to maintain his body in good condition. We arrive thus at a second law of mixed natures—that, with the free action of the bodily organism, the sensations and ideas gain a freer flow; and learn that, with a corrupted organism, corruption of the thinking faculty and of the sensations inevitably follows. Or, more shortly, that the general sensation of a harmonious animal life is the fountain of mental pleasure, and that animal pain and sickness is the fountain of mental pain.
In these different respects, or from their consideration, soul and body may not unaptly be compared with two stringed instruments tuned by the same hand, and placed alongside of one another. When a string of one of them is touched and a certain tone goes forth, the corresponding string of the other will sound of itself and give the same tone, only somewhat weaker. And, using this comparison, we may say that the string of gladness in the body wakes the glad string in the soul, and the sad string the string of sadness. This is that wonderful and noteworthy sympathy which unites the heterogeneous principles in man so as to form one being. Man is not soul and body—but the most inward and essential blending of the two.
S 19.—Moods of Mind result from Moods of Body.
Hence the heaviness, the incapacity of thought, the discontented temper; which are the consequence of excess in physical indulgence; hence the wonderful effects of wine upon those who always drink in moderation. "When you have drunk wine," says Brother Martin, "you see everything double, you think doubly easily, you are doubly ready for any undertaking, and twice as quickly bring it to a conclusion." Hence the comfort and good-humor experienced in fine weather, proceeding partly from association of ideas, but mostly from the increased feeling of bodily health that goes along with it, extending over all the functions of our organism. Then it is that people use such expressions as, "I feel that I am well," and at such a season they are more disposed towards all manner of mental labor, and have a heart more open to the humaner feelings, and more prompt to the practice of moral duties. The same may be seen in the national character of different peoples. Those who dwell in gloomy regions mourn along with the dismal scenery: in wild and stormy zones man grows wild: where his lot is cast in friendly climates he laughs with the sky that is bright above him. Only under the clear heaven of Greece lived a Homer, a Plato, a Phidias; there were born the Muses and the Graces, while the Lapland mists can hardly bring forth men, and never a genius. While our Germany was yet a wild forest or morass, the German was a hunter as wild as the beast whose skin he slung about his shoulders. As soon as industry had changed the aspect of his country began the epoch of moral progress. I will not maintain that character takes its rise in climate only, but it is certain that towards the civilization of a people one main means is the improvement of their skies.
The disorders of the body may disorder the whole range of our moral perceptions, and prepare the way for an outburst of the most evil passions. A man whose constitution is ruined by a course of dissipation is more easily led to extremes than one who has kept his body as it should be kept. This is, indeed, the horrible plan of those who destroy our youths, and that father of robbers must have known man well, who said, "We must destroy both body and soul." Catiline was a profligate before he became a conspirator, and Doria greatly erred when he thought he had no cause to fear a voluptuary like Fiesco. On the whole, it is very often remarked that an evil spirit dwells in a sick body.
In diseases this sympathy is still more striking. All severe illnesses, especially those of malignant nature and arising from the economy of the abdominal regions, announce themselves, more or less, by a strange revolution in the character. Even while the disease is still silently stealing through the hidden corners of our mechanism, and undermining the strength of nerve, the mind begins to anticipate by dark forebodings the fall of her companion. This is a main element in that condition which a great physician described in a masterly manner under the name of "Horrores." Hence their moroseness of disposition, which none can account for, their wavering fancies and inclinations, their disgust at what used to give them pleasure. The amiable man grows quarrelsome, the merry man cross, and he who used to lose himself, and gladly, in the bustle of the world, flies the face of man and retires into a gloomy melancholy. But underneath this treacherous repose the enemy is making ready for a deadly onslaught. The universal disturbance of the entire mechanism, when the disease once breaks forth, is the most speaking proof of the wonderful dependence of the soul on the body. The feeling, springing from a thousand painful sensations, of the utter ruin of the organism, brings about a frightful mental confusion. The most horrible ideas and fancies rise from their graves. The villain whom nothing could move yields under the dominant power of mere animal terror. Winchester, in dying, yells in the anguish of despair. The soul is under a terrible necessity, it would seem, of snatching at whatever will drag it deeper into darkness, and rejects with obstinate madness every ray of comfort. The string, the tone of pain is in the ascendant, and just as the spiritual misery rose in the bodily disorder, so now it turns and renders the disorder more universal and more intense.