Dr. Dewey's assertion that starvation, so-called, is never a cause of disease, and never dangerous to life and health until there is no more tissue left on which to feed the brain and other nerve centres, was published some years ago and I have the authority of the Doctor himself that his contention has not been once disputed by the medical profession. Three eminent English physicians, Drs. A. M. Haig, George S. Keith and A. Rabigliati, and many American physicians, have experimented with what is called starvation for the cure of chronic diseases which have their origin in excess of inharmonious deposits caused by overeating or careless eating. The results in all instances recorded have been successful in modifying or curing the disease.
When patients have understood that they were suffering no injury from not taking food they have ceased to have hunger cravings. These hunger cravings usually come from fear or from disorder caused by fermenting food in an overloaded stomach.
We can, then, on undisputed and practical authority, treat craving for food or drink as a disease and therefore not rational, and starvation as merely drawing upon the stored fuel--fatty tissue--by the dynamo of the brain, restorable at will at any time before complete exhaustion, without injury-- with benefit, in fact--to the machinery of the body.
The brain must first turn food into tissue, and then derive its own nourishment from the tissue. If the right quantity of nourishment can be introduced into the stomach, if the quality is of the right kind, and if it is fed into the furnace of the stomach with relatively the same wisdom that a competent fireman uses in feeding his furnace, the brain is required to use the least possible effort in this direction, and has its stored energy available for directing other useful action and serving the partnership which employs it with an efficiency, the possibility of which may be well illustrated by the herculean accomplishments of the battleship "Oregon" in the late war in steaming thirteen thousand miles and engaging in a great battle without a stop or an accident, and without "starting" a rivet.
I will not tell you much of what Dr. Dewey has revealed, because I want you to read all he has written,[18] as well as the books of the English physicians mentioned, but I must say this much: Very little digestion goes on during sleep, and, whether it does or not the brain has from sixty to one hundred days' nourishment stored up within each of us, and can feed on that without inconvenience to us, except in the form of what is called habit craving or imaginary hunger, for the whole of that time. A person who has been without food for an unusual time, if he does not gorge his stomach when the first opportunity of breaking the fast arrives, is not only better for the rest the brain has had, but the health does not suffer in any way.