Hygiene and Civilization, Part 2

How to Live; Rules for Healthful Living
by Irving Fisher, Eugene Lyman Fisk, M.D.

(Page 11 of 14)

Clothing Artificial

In the same way, clothing has protected our bodies from the cold but enervated or constricted them as well. The aboriginal tribes, even in cold climates, seldom used clothing. The Eskimo is an exception. The tribes toward the South Pole in similarly cold climates often have little more clothing than a blanket which they hang over their shoulders toward the wind. The weak, pale skin - to whose lack of adaptability we owe the chilling preceding a cold - the bald head, the distorted foot, the corns upon it, the cramped waist, are among the results of clothing ourselves wrongly. Hence we are discovering the need of restoring, as far as we can, the original conditions by making our clothes more light, more loose, and more porous, and, when possible, by taking the "barefoot cure," or the air bath.

Cooking Artificial

We come next to foods, and note that civilization has invented cooking and artificial foods. These inventions have greatly widened the variety of man's diet, but the foods of civilization are largely responsible for the decay of our teeth and the abuse of our digestive and eliminating organs.

Soft Foods Artificial

Judging from man's teeth and digestive apparatus as well as his general kinship to the anthropoid ape, it is reasonable to believe that, before fire was discovered, man was primarily a frugivorous animal, whose ordinary diet consisted of fruits, nuts, and tender shoots. While man still uses these fruits, nuts, and salads, his chief reliance is on prepared food, bread, butter, meat, and cooked vegetables. The diet of our progenitors must have been largely one requiring chewing, consisting, as it did, of hard fruits and stalks and perhaps also grains and flesh. Observation of manlike apes shows that they chew their food more thoroughly than man. Doubtless nuts constituted a considerable part of primitive food and required cracking by the teeth. The work we now do in flour-mills or the kitchen or with the knife and fork, was then done with the teeth. We even have our cook mash our potatoes and make puddings and pap of our food after it reaches the kitchen. Having already shirked most of the task of mastication by softening and cutting our food before it reaches our mouths, we shirk the rest of it by washing it down with water, or worse. An Italian dentist, who has had a wide range of observation, says that the knife and fork have committed "unpardonable crimes" by robbing the front teeth of their work of cutting. He sometimes prescribes for loose teeth the task of cutting a pound of bread daily. Whether any of it is swallowed or not is not important, but he insists that it must be cut by the teeth.

Concentrated Food Artificial

The deplorable lack of residue in modern food is one of the consequences of civilized life, for the bulky foods have been crowded out by concentrated foods, and, in many cases, the concentrated foods have been formed by getting rid of residue. Instead of chewing the sugar-cane, we use sugar, a concentrated extract which leaves no residue. We crush the juices from our fruits and throw away the pulp. We take the bran out of our grain and with it the vitamins essential to health. The bulky foods - fruits and fibrous vegetables - are often dropped from our menus.

Hurry Artificial

The hurry habit, another unfortunate by-product of civilized life, is one of the chief promoters of indigestion. In civilization we live by the clock. We schedule our trains and crowd our meal-time to catch them. We make engagements in neglect of the requirements of digestion. We have, in consequence, as one of the institutions of civilization, the "quick-lunch counter." At first we bolted a meal purposely and consciously. Later we formed the habit of food-bolting, and it now seems quite natural.

Use of Flesh Food

Misled Appetites

To the door of the hurry habit may also be laid the excessive use of flesh foods. Carnivorous animals bolt their food. Frugivorous animals, to which class the human race properly belongs, eat slowly. But when, through the perversions of civilized life, frugivorous man is forced to eat as fast as the carnivores, he instinctively adopts a similar diet. As someone has expressed it "when we eat as fast as a dog, we naturally crave the food of a dog." Our apelike progenitors had few, if any, flesh foods and only those which they could catch with the hand and eat raw. Our eliminating organs, the liver and the kidneys, have been framed to meet the demands of man's natural diet, but not adapted to handle the diet of civilized men in the excessive use of flesh foods and the use of alcohol.

These organs are, fortunately or unfortunately, provided with a large factor of safety and can stand a great deal of abuse, but the cumulative effect of this abuse, especially when combined with an unhygienic life in general, sooner or later leads to disaster. Our tastes have also been perverted. The appetite is very likely to be innocently misled by the delicacies which civilization has invented, as well as by the tricks of cooking, seasoning, and preparing. For this reason, we can not trust, as thoroughly as we would like, the ordinary leadings of taste. The solution of this problem of nutrition, like the solution of the housing problem, must be sought by retaining the advantageous food customs which we now find about us and substituting scientific customs for the disadvantageous ones.

Copyright 1915 by Funk & Wagnalls Company
New York and London, 1916