John Fiske

“ Food and stimulus are the two great, equally essential factors or co-efficients in the process of nutrition. We mean by this, that in order to nourish your system and make good its daily waste, you need both food and stimulus. You must have both, or you cannot support life. Day by day, in every act of life, be it in the acts of working and thinking which go on consciously, or be it in the acts of digestion and respiration which go on unconsciously, in the mere keeping ourselves alive, we are continually using up and rendering worthless the materials of which our bodies are composed. ”

“ It is useless to speculate about an ideal society in which men can dispense with the agents which economize their nervous strength, when we find as a historical fact that no nation has ever existed which has been able to dispense with those agents. As long as there are inequalities in the daily ratio of waste and repair to be rectified, so long we shall get along better with wine than without it. ”

“ Now the wonderful process by which digested food is taken up from the blood by the tissues—each tissue taking just what will serve it and no more, muscle-making stuff to muscle, bone-making stuff to bone, nerve-making stuff to nerve—is called assimilation, nutrition, or repair. It is according as waste or repair predominates that we are feeble or strong, useless or efficient. When repair is greatly in excess, as it usually is in childhood and youth, we grow. When waste is greatly in excess, we die of consumption, gangrene, or starvation. ”

“ Normal nutrition is not merely the repair of tissue: it is the repair of all the tissues in the body in due proportion. This is a very essential qualification. Fibrous and areolar tissue, muscle, nerve, and fat are daily and hourly wasting in various degrees; and the repair, whether great or small, must be nicely proportioned to the waste in each tissue. If a pound is added to the weight of the body, it makes all the difference in the world whether one ounce is muscle, another ounce nerve, a third ounce fat, and so on, or whether the whole pound is fat. ”

“ It needs but a glance at the vital condition of different populations in any country to arrive at a tolerably correct idea of the virtues of oxygen as a promoter of health and a curer of disease. If we compare the physical condition of the inhabitants of a London alley, an agricultural village, and a breezy sea-side hamlet, we shall recognize the truth of the description which assigns to it the same therapeutic action as is exercised by drugs, to which the name of stimulant seems more naturally applicable than to such a familiar agent as one which we are constantly breathing in the common air. ”

“ Warm-hearted but weak-headed radicalism may imagine a utopian state of things in which money will grow on bushes and every one mind the moral law, and digestion be always easy, and vexation infrequent, and "artificial" stimulus unnecessary; but this is not the state of things amid which we live. A modern man cannot, if he does his duty, secure to himself the enjoyment of such a state. There are times when he must sacrifice a little of his own round perfection, if it be only to lend a helping hand to his neighbour. ”

“ The prime cause of consumption is defective assimilation: the tissues, from lack of sufficient nerve-stimulus, are incapable of appropriating food. How absurd, therefore, to suppose that narcosis, which impairs the stimulating energy of the nerves, can check an existing tendency to consumption! What the consumptive person needs is stimulus, not paralysis. But it is easy to believe that the same impaired nutrition of the nerves which may in one person end in consumption, may in another person act as a predisposing cause of narcosis. ”

“ If, indeed, it be a fact that in a certain high state of civilization men require to take alcohol every day, in some shape or other, under penalty of breaking down prematurely in their work, it is idle to appeal to a set of imperfect chemical or physiological experiments, and to decide, on their evidence, that we ought to call alcohol a medicine or a poison, but not a food. ”

“ As we saw in our chapter on Tobacco, the human organism needs, for its proper nutrition, stimulus as well as food,—force as well as material. No conclusion in physiology is better established than that narcotic-stimulants increase the supply of force while they diminish the waste of material; [19] and it is by virtue of this peculiarity that they will often sustain the organism in the absence of food. Tobacco is not food, but if you give a starving man a pipe to smoke it will take him much longer to die. Opium and coca are not foods ”

“ Now there is one much abused faculty of mankind, which nevertheless will sometimes refuse to be insulted,—that faculty is common sense. And in the present case, common sense declares that when we are taxing our strength, no matter whether "laws" are violated or not, we do not keep ourselves up by drinking a substance which can only weaken us. It may be unfortunate that alcohol is a strength-giver; but the fact that we can travel farther with it than without it shows that, unfortunate or not, the thing is so. But Mr. Parton believes that Nature is even with us afterward. ”

“ When he says that a quart of raw gin taken at a couple of gulps will kill a man stone-dead, we cheerfully acquiesce. But when he says that the gill of sherry taken at dinner will impair our digestion, render us susceptible to cold, steal away some of our vigour, and muddle our head so that we cannot write an article in the evening,—we can but good-naturedly smile, and try another gill to-morrow. ”

“ But because we believe that for a book to be of any value whatever, it must be true, and that false science can never, in the long run, be of practical benefit, we are not therefore to be set down as lukewarm in our abhorrence of alcoholic intemperance. Those who keep their hearts in subjection to their heads are often supposed to have no hearts at all. Those who do not forthwith get angry and utter "spurts of extravagance" whenever any social evil is mentioned, are often thought to be in secret sympathy with it. ”

“ It is highly suggestive to find that that very same quiet and perfect action of the vital functions, without undue waste, without pain, and without excessive material growth, is precisely what we produce, when we produce any useful effect, by the administration of stimulants, though, as might be expected, our artificial means are weak and uncertain in their operation, compared with the great natural stimulus of life." [13]
Stimulus implies no undue exaltation of the activity of any part of the organism. In complete health all parts of the body should work together in unhindered co-operation. ”

“ Taken in a stimulant dose, tobacco is not only not a producer, it is an averter, of paralysis. It is not only not a poison, but it is a healthful, reparatory stimulus.
It is desirable that this point should be thoroughly understood before we advance a step farther. Here is the pons asinorum in the study of narcotics, but it must be crossed if we would get at the truth concerning alcohol and tobacco. Alcohol is a poison, says the teetotaler, who means well, but has not studied the human organism; alcohol is a poison, and once a poison always a poison. ”

“ A good round assertion about "poison" is calculated to demoralize the inexperienced reader, and to scare him into half giving up the case at once. But it is not all barking dogs that bite. Morphia is a deadly poison; but opium, which contains it, is not "the mortal foe of life in all its forms,"—it is sometimes the only thing which will keep soul and body together. ”

“ Parton's hod-carrier will work all the better next day, if he only spends the night in fretting and getting peevish over his "tenement-house home."
Such then, in sum and substance, is our reformer's indictment against tobacco. It lowers the tone of our systems, and it makes us contented; it wastes money, it allies us with barbarians, and it transforms us—mira quadam metamorphosi—into swine. Goethe, therefore, did not smoke, the Coming Man will not smoke, and General Grant, with tardy repentance, "has reduced his daily allowance of cigars." ”

“ The poisonous nature of tobacco could be taken for granted in a subordinate clause; but the poisonous nature of alcohol needs to be asserted in an independent sentence. "Pure alcohol, though a product of highly nutritive substances, is a mere poison,—an absolute poison,—the mortal foe of life in every one of its forms, animal and vegetable." ”

“ Now when a narcotic dose of alcohol is taken, the flow of gastric juice is prevented by local paralysis of the nerve-fibres distributed to the stomach. What then must happen? Solid food may remain undigested, in the stomach; [26] but liquid alcohol is easily absorbable, and has two ways of exit,—one through the portal system into the liver, the other through the lacteals into the general circulation, by which it will be carried chiefly to the organ which receives most blood,—namely, the brain. It is thus probable that no alcohol can be transformed after narcosis begins. ”

“ Many men are doubtless in a state of chronic tobacco-narcosis; just as many men and women keep themselves in a state of chronic narcosis from the abuse of tea and coffee. Probably three-fourths of the ill-health which afflicts the community is due to barbarous neglect of the plainest principles of dietetics. When a thing tickles the palate, or refreshes the nervous system, people do not seem to be as yet sufficiently civilized to let it go until they have made themselves miserable with it. ”

“ Every man who smokes tobacco, or drinks tea or coffee, until his hands are tremulous and his stomach-nerves slightly depressed, has just started on the road to paralysis: he may never travel farther on it, but he has at least turned the corner. Every man who drinks ale, wine, or spirit until his face is flushed and his forehead moist, has slightly paralyzed himself. Alcoholic drunkenness is paralysis. The mental and emotional excitement, falsely called exaltation, is due, not to stimulation, but to paralysis of the cerebrum. ”

“ He does not call it as probable as any opinion on such an intricate matter can ever be. But he says "it is as unquestionably certain as that two and two make four." Nothing less will satisfy him. Let it no longer be said that, in the difficult science of physiology, absolute certainty is not attainable! ”

“ Far be it from us, therefore, to palliate the consequences which sooner or later are sure to follow the wretched habit of drinking narcotic quantities of alcohol; or to look without genuine sympathy upon the philanthropic, though usually misguided attempts which radical aquarians are continually making to diminish the evil. Their feelings are often as right as their science is wrong. ”

“ Now every one knows how a cup of tea, a glass of wine, or a cigar, dispels weariness. Of the three agents, tobacco is perhaps the most efficacious, and it can produce its effect in only one way—namely, by economizing nervous force, and arresting the disintegration of tissue.
Thus also is explained the marvellous food-action of these substances. Tea and coffee enable a man to live on less beefsteak. The Peruvian mountaineer, chewing his coca-leaf, accomplishes incredibly long tramps without stopping to eat. ”