It may be, and, as will be shown, it undoubtedly is, somewhat of an exaggeration to say that there never has been a congenitally lazy man. But to say this is far nearer the truth than to regard laziness as something rooted in the constitution of our being, and love of activity as merely an acquired characteristic. On the contrary, the sharp contrast between the activity and energy of the average child and the idling propensities of the average man, points unmistakably to the development of laziness as a parasitic growth interfering with the normal processes and tendencies of nature. Laziness, in other words, must be looked upon as essentially a pathological condition.

Instead, therefore, of condemning the lazy man, as the moralists would, it is the part of wisdom to view him as a victim of disease and as standing in need of careful treatment. Nature intended him to be vigorous, forceful, a being of achievement; circumstances have made him listless, inert, responsive but in feeble measure to the spur of honour, ambition, pride, love, or necessity. Sometimes, to be sure, he is contented with his laziness, and would almost resent an attempt to rescue him from it; more frequently he writhes in secret over a defect which he realises exposes him to the contempt and ridicule of his more virile fellow-men, and renders his life an empty, profitless existence. As one unhappy victim confessed in a moment of extraordinary self-revelation:

“I begin, but do not finish. When I conceive a work, a feverish impatience seizes me to reach the desired aim; I should like to attain it at once. But to accomplish something, patient and continuous efforts are required. I never accomplish anything.... One dull day, in one of the suburbs, I saw a large piece of waste land, more covered with fragments of earthenware than with grass. Three or four houses had been commenced, charming little dwellings of red brick and white stone; the walls had been there for two or three years, but the floors and ceilings were lacking, the roofs had never been tiled, and one could see across the ever wide-open windows. My mind is in a similar condition—a rough plain with several pretty houses, the roofs of which will never be finished.” (The Fortnightly Review, vol. lxix, p. 763.)

What, then, is the cause of laziness? How should one proceed in the attempt to cure it? Still more important in this complex and severely competitive age, with its incessant demand for vigour and effectiveness of performance, what are the preventive measures that may be taken in the interest alike of the individual and society?

Only a few years ago it would have been impossible to answer these questions in any but the vaguest and most general way. It might have been said—indeed, it was said—that laziness is essentially an infirmity of the will. No statement could be more correct, but also none could be more futile in the absence of any clear appreciation of the factors determining the weakness or strength of one’s will-power. For, as somebody has truly said, the will is not an isolated entity, absolutely independent of, and superior to, the organism through which it operates. Having a controlling force, it still is, to a large extent, itself controlled by material as well as by psychical circumstances, by bodily states and by the impressions the mind absorbs from the environment. Consequently the solution of the problem of laziness depends at bottom on the ascertainment of the factors hurtful to efficient willing.

This task quite recently has been essayed with remarkable success, and, especially by a little group of French investigators, with immediate reference to the problem presented by the lazy man. Laziness in all its phases has been studied with the resourcefulness and painstaking precision characteristic of the new school of medical psychologists, to whom we are already so heavily indebted for a better understanding of the mind of man both in its normal and its abnormal aspects. And with respect to laziness they have likewise made some interesting and important discoveries.

What, in particular, they have found is that it is usually associated with a peculiarly debilitated condition of the nervous system—an “asthenia” marked by a slow heart-beat, low arterial pressure, and poor circulation. The consequence of this is, to quote Théodule Ribot, one of the leaders in the scientific study of laziness, that “the brain shows not so much an indisposition as a real incapacity for concentrating attention, and soon, owing to the fact that its nourishment is at the vanishing-point, becomes exhausted.” A whole series of idlers, tested scientifically, were shown to be suffering from this asthenic condition, which led them instinctively to husband their feeble resources by the simple expedient of exerting themselves no more than was absolutely necessary. Yet not a few of them were to all appearance healthy enough, and, until the medical examination had been made, it was difficult to credit their well-grounded complaint that they really felt “too tired to work,” and at best could do so “only by fits and starts.”

This is not to say that they were all of them “born tired.” Congenitally weak many of them may have been; but the more the investigators familiarised themselves with the asthenia of the lazy, the more they found reason for the belief that, as a rule, it was an acquired and functional rather than an inborn and organic weakness, although often initiated by local troubles organic in nature. Thus, studying laziness in children attending school, it was discovered that quite frequently their inertia is connected with the presence of adenoid, or abnormal tissue, growths, in the cavity back of the nose. These growths, by making it extremely hard for the child to breathe properly, deplete his vitality so that he remains undersized and is quickly fatigued by intellectual or muscular effort. The natural consequence is that he becomes more or less of an idler, bringing upon himself the reproaches and punishments of parents and teachers. What he actually needs is not scoldings or whippings but a slight surgical operation.

Often a surprising development of both mental and physical power follows the removal of the adenoids. In one case, reported by Professor Swift, a girl of fourteen grew three inches taller within six months after an operation for adenoids, and at the same time showed an improvement in her school-work that contrasted strikingly with the apathy and dulness that had preceded it. Another, three years younger, grew six inches in about four months, and from being a sad idler was transformed into an unexpectedly attractive and bright pupil. A boy of twelve, backward both mentally and physically, likewise lost his dulness and laziness within an astonishingly short time after the impediment to his breathing had been removed.

Dental defects also contribute materially to the development of laziness and mental retardation. This has been repeatedly demonstrated in individual cases, and at least one psychologist—Professor J. E. Wallace Wallin, of St. Louis—has demonstrated it in the case of a group of children.