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This large early mortality of the offspring of the feeble-minded is, however, very far from settling the question of the disposal of the mentally defective, or we should not find families of them propagated from generation to generation. The large number who die early merely serves, roughly speaking, to reduce the size of the abnormal family to the size of a normal family, and some authorities consider that it scarcely suffices to do this, for we must remember that there is a considerable mortality even in the so-called normal family during early life. Even when there is no abnormal fertility in the defective family we may still have to recognize that, as Davenport and Weeks argue, their defectiveness is intensified by heredity. Moreover, we have to consider the social disorder and the heavy expense which accompany the large infantile mortality. Illegitimacy is frequently the result of feeble-mindedness, since feeble-minded women are peculiarly unable to resist temptation. A great number of such women are continually coming into the workhouses and giving birth to illegitimate children whom they are unable to support, and who often never become capable of supporting themselves, but in their turn tend to produce a new feeble-minded generation, more especially since the men who are attracted to these feeble-minded women are themselves—according to the generally recognized tendency of the abnormal to be attracted to the abnormal—feeble-minded or otherwise mentally defective. There is thus generated not only a heavy financial burden, but also a perpetual danger to society, and, it may well be, a serious depreciation in the quality of the community. [33]

It is not only in themselves that the feeble-minded are a burden on the present generation and a menace to future generations. In large measure they form the reservoir from which the predatory classes are recruited. This is, for instance, the case as regards prostitutes. Feeble-minded girls, of fairly high grade, may often be said to be predestined to prostitution if left to themselves, not because they are vicious, but because they are weak and have little power of resistance. They cannot properly weigh their actions against the results of their actions, and even if they are intelligent enough to do that, they are still too weak to regulate their actions accordingly. Moreover, even when, as often happens among the high-grade feeble-minded, they are quite able and willing to work, after they have lost their "respectability" by having a child, the opportunities for work become more restricted, and they drift into prostitution. It has been found that of nearly 15,000 women who passed through Magdalen Homes in England, over 2500, or more than sixteen per cent—and this is probably an under-estimate—were definitely feeble-minded. The women belonging to this feeble-minded group were known to have added 1000 illegitimate children to the population. In Germany Bonhoeffer found among 190 prostitutes who passed through a prison that 102 were hereditarily degenerate and 53 feeble-minded. This would be an over-estimate as regards average prostitutes, though the offences were no doubt usually trivial, but in any case the association between prostitution and feeble-mindedness is intimate. Everywhere, there can be no doubt, the ranks of prostitution contain a considerable proportion of women who were, at the very outset, in some slight degree feeble-minded, mentally and morally a little blunted through some taint of inheritance. [34]

Criminality, again, is associated with feeble-mindedness in the most intimate way. Not only do criminals tend to belong to large families, but the families that produce feeble-minded offspring also produce criminals, while a certain degree of feeble-mindedness is extremely common among criminals, and the most hopeless and typical, though fortunately rare, kind of criminal, frequently termed a "moral imbecile," is nothing more than a feeble-minded person whose defect is shown not so much in his intelligence as in his feelings and his conduct. Sir H.B. Donkin, who speaks with authority on this matter, estimates that, though it is difficult to obtain the early history of the criminals who enter English prisons, about twenty per cent of them are of primarily defective mental capacity. This would mean that every year some 35,000 feeble-minded persons are sent to English prisons as "criminals." The tendency of criminals to belong to the feeble-minded class is indeed every day becoming more clearly recognized. At Pentonville, putting aside prisoners who were too mentally affected to be fit for prison discipline, eighteen per cent of the adult prisoners and forty per cent of the juvenile offenders were found to be feeble-minded. This includes only those whose defect is fairly obvious, and is not the result of methodical investigation. It is certain that such methodical inquiry would reveal a very large proportion of cases of less obvious mental defect. Thus the systematic examination of a number of delinquent children in an Industrial School showed that in seventy-five per cent cases they were defective as compared to normal children, and that their defectiveness was probably inborn. Even the possession of a considerable degree of cunning is no evidence against mental defect, but may rather be said to be a sign of it, for it shows an intelligence unable to grasp the wider relations of life, and concentrated on the gratification of petty and immediate desires. Thus it happens that the cunning of criminals is frequently associated with almost inconceivable stupidity. [35]

Closely related to the great feeble-minded class, and from time to time falling into crime, are the inmates of workhouses, tramps, and the unemployable. The so-called "able-bodied" inmates of the workhouses are frequently found, on medical examination, to be, in more than fifty per cent cases, mentally defective, equally so whether they are men or women. Tramps, by nature and profession, who overlap the workhouse population, and are estimated to number 20,000 to 30,000 in England and Wales, when the genuine unemployed are eliminated, are everywhere found to be a very degenerate class, among whom the most mischievous kinds of feeble-mindedness and mental perversion prevail. Inebriates, the people who are chronically and helplessly given to drink, largely belong to the same great family, and do not so much become feeble-minded because they drink, but possess the tendency to drink because they have a strain of feeble-mindedness from birth. Branthwaite, the chief English authority on this question, finds that of the inebriates who come to his notice, putting aside altogether the group of actually insane persons, about sixty-three per cent are mentally defective, and scarcely more than a third of the whole number of average mental capacity. It is evident that these people, even if restored to sobriety, would still retain their more or less inborn defectiveness, and would remain equally, unfit to become the parents of the coming generation.

These are the kind of people—tramps, prostitutes, paupers, criminals, inebriates, all tending to be born a little defective—who largely make up the great degenerate families whose histories are from time to time recorded. Such a family was that of the Jukes in America, who, in the course of five generations, by constantly intermarrying with bad stocks, produced 709 known descendants who were on the whole unfit for society, and have been a constant danger and burden to society. [36] A still larger family of the same kind, more recently studied in Germany, consisted of 834 known persons, all descended from a drunken vagabond woman, probably somewhat feeble-minded but physically vigorous. The great majority of these descendants were prostitutes, tramps, paupers, and criminals (some of them murderers), and the direct cost in money to the Prussian State for the keep and care of this woman and her family has been a quarter of a million pounds. Yet another such family is that of the "Zeros." Three centuries ago they were highly respectable people, living in a Swiss valley. But they intermarried with an insane stock, and subsequently married other women of an unbalanced nature. In recent times 310 members of this family have been studied, and it is found that vagrancy, feeble-mindedness, mental troubles, criminality, pauperism, immorality are, as it may be termed, their patrimony. [37]

These classes, with their tendency to weak-mindedness, their inborn laziness, lack of vitality, and unfitness for organized activity, contain the people who complain that they are starving for want of work, though they will never perform any work that is given them. Feeble-mindedness is an absolute dead-weight on the race. It is an evil that is unmitigated. The heavy and complicated social burdens and injuries it inflicts on the present generation are without compensation, while the unquestionable fact that in any degree it is highly inheritable renders it a deteriorating poison to the race; it depreciates the quality of a people. The task of Social Hygiene which lies before us cannot be attempted by this feeble folk. Not only can they not share it, but they impede it; their clumsy hands are for ever becoming entangled in the delicate mechanism of our modern civilization. Their very existence is itself an impediment. Apart altogether from the gross and obvious burden in money and social machinery which the protection they need, and the protection we need against them, casts upon the community, [38] they dilute the spiritual quality of the community to a degree which makes it an inapt medium for any high achievement. It matters little how small a city or a nation is, provided the spirit of its people is great. It is the smallest communities that have most powerfully and most immortally raised the level of civilization, and surrounded the human species (in its own eyes) with a halo of glory which belongs to no other species. Only a handful of people, hemmed in on every side, created the eternal radiance of Athens, and the fame of the little city of Florence may outlive that of the whole kingdom of Italy. To realize this truth in the future of civilization is one of the first tasks of Social Hygiene. [39]

It is here that the ideals of Eugenics may be expected to work fruitfully. To insist upon the power of heredity was once considered to indicate a fatalistic pessimism. It wears a very different aspect nowadays, in the light of Eugenics. "To the eugenist," as Davenport observes, "heredity stands as the one great hope of the human race: its saviour from imbecility, poverty, disease, immorality." [40] We cannot, indeed, desire any compulsory elimination of the unfit or any centrally regulated breeding of the fit. [41] Such notions are idle, and even the mere fact that unbalanced brains may air them abroad tends to impair the legitimate authority of eugenic ideals. The two measures which are now commonly put forward for the attainment of eugenic ends—health certificates as a legal preliminary to marriage and the sterilization of the unfit—are excellent when wisely applied, but they become mischievous, if not ridiculous, in the hands of fanatics who would employ them by force. Domestic animals may be highly bred from outside, compulsorily. Man can only be bred upwards from within through the medium of his intelligence and will, working together under the control of a high sense of responsibility. The infinite cunning of men and women is fully equal to the defeat of any attempt to touch life at this intimate point against the wish of those to whom the creation of life is entrusted. The laws of marriage even among savages have often been complex and strenuous in the highest degree. But it has been easy to bear them, for they have been part of the sacred and inviolable traditions of the race; religion lay behind them. And Galton, who recognized the futility of mere legislation in the elevation of the race, believed that the hope of the future lies in rendering eugenics a part of religion. The only compulsion we can apply in eugenics is the compulsion that comes from within. All those in whom any fine sense of social and racial responsibility is developed will desire, before marriage, to give, and to receive, the fullest information on all the matters that concern ancestral inheritance, while the registration of such information, it is probable, will become ever simpler and more a matter of course. [42] And if he finds that he is not justified in aiding to carry on the race, the eugenist will be content to make himself, in the words of Jesus, "a eunuch for the kingdom of Heaven's sake," whether, under modern conditions, that means abstention in marriage from procreation, or voluntary sterilization by operative methods. [43] For, as Giddings has put it, the goal of the race lies, not in the ruthless exaltation of a super-man, but in the evolution of a super-mankind. Such a goal can only be reached by resolute selection and elimination. [44]

The breeding of men lies largely in the hands of women. That is why the question of Eugenics is to a great extent one with the woman question. The realization of eugenics in our social life can only be attained with the realization of the woman movement in its latest and completest phase as an enlightened culture of motherhood, in all that motherhood involves alike on the physical and the psychic sides. Motherhood on the eugenic basis is a deliberate and selective process, calling for the highest intelligence as well as the finest emotional and moral aptitudes, so that all the best energies of a long evolution of womanhood in the paths of modern culture here find their final outlet. The breeding of children further involves the training of children, and since the expansion of Social Hygiene renders education a far larger and more delicate task than it has ever been before, the responsibilities laid upon women by the evolution of civilization become correspondingly great.

For the men who have been thus born and taught the tasks imposed by Social Hygiene are in no degree lighter. They demand all the best qualities of a selectively bred race from which the mentally and physically weak have, so far as possible, been bred out. The substitution of law for war alike in the relations of class to class, and of nation to nation, and the organization of international methods of social intercourse between peoples of different tongues and unlike traditions, are but two typical examples of the tasks, difficult but imperative, which Social Hygiene presents and the course of modern civilization renders insistent. Again, the adequate adjustment of the claims of the individual and the claims of the community, each carried to its farthest point, can but prove an exquisite test of the quality of any well-bred and well-trained race. It is exactly in that balancing of apparent opposites, the necessity of pushing to extremes both opposites, and the consequent need of cultivating that quality of temperance the Greeks estimated so highly, that the supreme difficulties of modern civilization lie. We see these difficulties again in relation to the extension of law. It is desirable and inevitable that the sphere of law should be extended, and that the disputes which are still decided by brutal and unreasoning force should be decided by humane and reasoning force, that is to say, by law. But, side by side with this extension of law, it is necessary to wage a constant war with the law-making tendency, to cherish an undying resolve to maintain unsullied those sacred and intimate impulses, all the finest activities of the moral sphere, which the generalizing hand of law can only injure and stain.

It is these fascinating and impassioning problems, every day becoming of more urgent practical importance, which it is the task of Social Hygiene to solve, having first created the men and women who are fit to solve them. It is such problems as these that we are to-day called upon to illuminate, as far as we may—it may not yet be very far—by the dry light of science.

[1] Muralt, Lettres sur les Anglais. Lettre V.

[2] In the reign of Richard II (1388) an Act was passed for "the punishment of those which cause corruption near a city or great town to corrupt the air." A century later (in Henry VII's time) an Act was passed to prevent butchers killing beasts in walled towns, the preamble to this Act declaring that no noble town in Christendom should contain slaughter-houses lest sickness be thus engendered. In Charles II's time, after the great fire of London, the law provided for the better paving and cleansing of the streets and sewers. It was, however, in Italy, as Weyl points out (Geschichte der Sozialen Hygiene im Mittelalter, at a meeting of the Gesellschaft für Soziale Medizin, May 25, 1905), that the modern movement of organized sanitation began. In the thirteenth century the great Italian cities (like Florence and Pistoja) possessed Codici Sanitarii; but they were not carried out, and when the Black Death reached Florence in 1348, it found the city altogether unprepared. It was Venice which, in the same year, first initiated vigorous State sanitation. Disinfection was first ordained by Gian Visconti, in Milan, in 1399. The first quarantine station of which we hear was established in Venice in 1403.

[3] The rate of infant mortality in England and Wales has decreased from 149 per 1000 births in 1871–80 to 127 per 1000 births in 1910. In reference to this remarkable fall which has taken place pari passu with the fall in the birth-rate, Newsholme, the medical officer to the Local Government Board, writes: "There can be no reasonable doubt that much of the reduction has been caused by that 'concentration' on the mother and the child which has been a striking feature of the last few years. Had the experience of 1896–1900 held good there would have been 45,120 more deaths of infants in 1910 than actually occurred." In some parts of the country, however, where the women go out to work in factories (as in Lancashire and parts of Staffordshire) the infantile mortality remains very high.

[4] Mrs. Bertrand Russell, "The Ghent School for Mothers," Nineteenth Century, December, 1906.

[5] It is scarcely necessary to say that other classifications of social reform on its more hygienic side may be put forward. Thus W.H. Allen, looking more narrowly at the sanitary side of the matter, but without confining his consideration to the nineteenth century, finds that there are always seven stages: (1) that of racial tutelage, when sanitation becomes conscious and receives the sanction of law; (2) the introduction of sanitary comfort, well-paved streets, public sewers, extensive waterworks; (3) the period of commercial sanitation, when the mercantile classes insist upon such measures as quarantine and street-cleaning to check the immense ravages of epidemics; (4) the introduction of legislation against nuisances and the tendency to extend the definition of nuisance, which for Bracton, in the fourteenth century, meant an obstruction, and for Blackstone, in the eighteenth, included things otherwise obnoxious, such as offensive trades and foul watercourses; (5) the stage of precaution against the dangers incidental to the slums that are fostered by modern conditions of industry; (6) the stage of philanthropy, erecting hospitals, model tenements, schools, etc.; (7) the stage of socialistic sanitation, when the community as a whole actively seeks its own sanitary welfare, and devotes public funds to this end. (W.H. Allen, "Sanitation and Social Progress," American Journal of Sociology, March, 1903.)

[6] Dr. F. Bushee has pointed out ("Science and Social Progress," Popular Science Monthly, September, 1911) that there is a kind of related progression between science and practice in this matter: "The natural sciences developed first, because man was first interested in the conquest of nature, and the simpler physical laws could be grasped at an early period. This period brought an increase of wealth, but it was wasteful of human life. The desire to save life led the way to the study of biology. Knowledge of the physical environment and of life, however, did not prevent social disease from flourishing, and did not greatly improve the social condition of a large part of society. To overcome these defects the social sciences within recent years have been cultivated with great seriousness. Interest in the social sciences has had to wait for the enlarged sympathies and the sense of solidarity which has appeared with the growing interdependence of dense populations, and these conditions have been dependent upon the advance of the other sciences. With the cultivation of the social sciences, the chain of knowledge will be complete, at least so far as the needs which have already appeared are concerned. For each group of sciences will solve one or more of the great problems which man has encountered in the process of development. The physical sciences will solve the problems of environment, the biological sciences the problems of life, and the social sciences the problems of society."

[7] This exclusive pre-occupation with the improvement of the environment has been termed Euthenics by Mrs. Ellen H. Richards, who has written a book with this title, advocating euthenics in opposition to eugenics.

[8] Not one of the four stages of social reform already summarized can be neglected. On the contrary, they all need to be still further consolidated in a completely national organization of health. I may perhaps refer to the little book on The Nationalization of Health, in which, many years ago, I foreshadowed this movement, as well as to the recent work of Professor Benjamin Moore on the same subject. The gigantic efforts of Germany, and later of England, to establish National Insurance systems, bear noble witness to the ardour with which these two countries, at all events, are moving towards the desired goal.

[9] In some countries, however, the decline, although traceable about 1876, only began to be pronounced somewhat later, in Austria in 1883, in the German Empire, Hungary and Italy in 1885, and in Prussia in 1886. Most of these countries, though late in following the modern movement of civilization initiated by France, are rapidly making their way in the same direction. Thus the birth-rate in Berlin is already as low as that of Paris ten years ago, although the French decline began at a very early period. In Norway, again, the decline was not marked until 1900, but the birth-rate has nevertheless already fallen as low as that of Sweden, where the fall began very much earlier.

[10] "Foresight and self-control is, and always must be, the ground and medium of all Moral Socialism," says Bosanquet (The Civilization of Christendom, p. 336), using the term "Socialism" in the wide and not in the economic sense. We see the same civilized growth of foresight and self-control in the decrease of drunkenness. Thus in England the number of convictions for drunkenness, while varying greatly in different parts of the country, is decreasing for the whole country at the rapid rate of 5000 to 8000 a year, notwithstanding the constant growth of the population. It is incorrect to suppose that this decrease has any connection with decreased opportunities for drinking; thus in London County and in Cardiff the proportion of premises licensed for drinking is the same, yet while the convictions for drunkenness in 1910 were in London 83 per 10,000 inhabitants, in Cardiff they were under 6 per 10,000.

[11] Thus Heron finds that in London during the past fifty years there has been 100 per cent increase in the intensity of the relation between low social birth and high birth-rate, and that the high birth-rate of the lower social classes is not fully compensated by their high death-rate (D. Heron, "On the Relation of Fertility in Man to Social Status," Drapers' Company Research Memoirs, No. I, 1906). As, however, Newsholme and Stevenson point out (Journal Royal Statistical Society, April, 1906, p. 74), the net addition to the population made by the best social classes is at so very slightly lower a rate than that made by the poorest class that, even if we consent to let the question rest on this ground, there is still no urgent need for the wailings of Cassandra.

[12] Sociological Papers of the Sociological Society, 1904, p. 35.

[13] There is a certain profit in studying one's own ancestry. It has been somewhat astonishing to me to find how very slight are the social oscillations traceable in a middle-class family and the families it intermarries with through several centuries. A professional family tends to form a caste marrying within that caste. An ambitious member of the family may marry a baronet's daughter, and another, less pretentious, a village tradesman's daughter; but the general level is maintained without rising or falling. Occasionally, it happens that the ambitious and energetic son of a prosperous master-craftsman becomes a professional man, marries into the professional caste, and founds a professional family; such a family seems to flourish for some three generations, and then suddenly fails and dies out in the male line, while the vigour of the female line is not impaired.

[14] The new social adjustment of a family, it is probable, is always difficult, and if the change is sudden or extreme, the new environment may rapidly prove fatal to the family. Lorenz (Lehrbuch der Genealogie, p. 135) has shown that when a peasant family reaches an upper social class it dies out in a few generations.

[15] See, on this point, Reibmayr, Entwicklungsgeschichte des Talentes und Genies, Vol. I, ch. vii.

[16] Fahlbeck, op. cit., p. 168.

[17] Regeneration implies that there has been degeneration, and it cannot be positively affirmed that such degeneration has, on the whole, occurred in such a manner as to affect the race. Reibmayr (Die Entwicklungsgeschichte des Talentes und Genies, Bd. I, p. 400) regards degeneration as a process setting in with urbanization and the tendency to diminished population; if so, it is but another name for civilization, and can only be condemned by condemning civilization, whether or not physical deterioration occurs. The Inter-departmental Commission on Physical Deterioration held in 1904, in London, concluded that there are no sufficient statistical or other data to prove that the physique of the people in the present, as compared with the past, has undergone any change; and this conclusion was confirmed by the Director-General of the Army Medical Service. There is certainly good reason to believe that urban populations (and especially industrial workers in factories) are inferior in height and weight and general development to rural populations, and less fit for military or similar service. The stunted development of factory workers in the East End of London was noted nearly a century ago, and German military experience distinctly shows the inferiority of the town-dweller to the country-dweller. (See e.g. Weyl, Handbuch der Hygiene, Supplement, Bd. IV, pp. 746 et seq.; Politisch-Anthropologische Revue, 1905, pp. 145 et seq.) The proportion of German youths fit for military service slowly decreases every year; in 1909 it was 53.6 per cent, in 1910 only 53 per cent; of those born in the country and engaged in agricultural or forest work 58.2 were found fit; of those born in the country and engaged in other industries, 55.1 per cent; of those born in towns, but engaged in agricultural or forest work, 56.2 per cent; of those born in towns and engaged in other industries 47.9 per cent. It is fairly clear that this deterioration under urban and industrial conditions cannot properly be termed a racial degeneration. It is, moreover, greatly improved even by a few months' training, and there is an immense difference between the undeveloped, feeble, half-starved recruit from the slums and the robust, broad-shouldered veteran when he leaves the army. The term "aggeneration"—not beyond criticism, though it is free from the objection to "regeneration"—was proposed by Prof. Christian von Ehrenfels ("Die Aufsteigende Entwicklung des Menschen," Politisch-Anthropologische Revue, April, 1903, p. 50).

[18] It is unnecessary to touch here on the question of infant mortality, which has already been referred to, and will again come in for consideration in a later chapter. It need only be said that a high birth-rate is inextricably combined with a high death-rate. The European countries with the highest birth-rates are, in descending order: Russia, Bulgaria, Roumania, Servia, and Hungary. The European countries with the highest death-rates are, in descending order, almost the same: Russia, Hungary, Spain, Bulgaria, and Servia, It is the same outside Europe. Thus Chile, with a birth-rate which comes next after Roumania, has a death-rate that is only second to Russia.

[19] Nyström (La Vie Sexuelle, 1910, p. 248) believes that "the time is coming when it will be considered the duty of municipal authorities, if they have found by experience or have reason to suspect that children will be thrown upon the parish, to instruct parents in methods of preventive conception."

[20] The directly unfavourable influences on the child of too short an interval between its birth and that of the previous child has been shown, for instance, by Dr. R.J. Ewart ("The Influence of Parental Age on Offspring," Eugenics Review, October, 1911). He has found at Middlesbrough that children born at an interval of less than two years after the birth of the previous child still show at the age of six a notable deficiency in height, weight, and intelligence, when compared with children born after a longer interval, or with first-born children.

[21] Tatler, Vol. II, No. 175, 1709.

[22] "Write Man for Primula, and the stage of the world for that of the greenhouse," says Professor Bateson (Biological Fact and the Structure of Society, 1912, p. 9), "and I believe that with a few generations of experimental breeding we should acquire the power similarly to determine how the varieties of men should be represented in the generations that succeed." But Bateson proceeds to point out that our knowledge is still very inadequate, and he is opposed to eugenics by Act of Parliament.

[23] E. Solmi, La Città del Sole di Campanella, 1904, p. xxxiv.

[24] Only a year before his death Galton wrote (Preface to Essays in Eugenics): "The power by which Eugenic reform must chiefly be effected is that of Popular Opinion, which is amply strong enough for that purpose whenever it shall be roused."

[25] It may perhaps be necessary to remark that by sterilization is here meant, not castration, but, in the male vasectomy (and a corresponding operation in the female), a simple and harmless operation which involves no real mutilation and no loss of power beyond that of procreation. See on this and related points, Havelock Ellis, Studies in the Psychology of Sex, Vol. VI, "Sex in Relation to Society," chap. xii.

[26] The term "feeble-minded" may be used generally to cover all degrees of mental weakness. In speaking a little more precisely, however, we have to recognize three main degrees of congenital mental weakness: feeble-mindedness, in which with care and supervision it is possible to work and earn a livelihood; imbecility, in which the subject is barely able to look after himself, and sometimes only has enough intelligence to be mischievous (the moral imbecile); and idiocy, the lowest depth of all, in which the subject has no intelligence and no ability to look after himself. More elaborate classifications are sometimes proposed. The method of Binet and Simon renders possible a fairly exact measurement of feeble-mindedness.

[27] Mott (Archives of Neurology and Psychiatry, Vol. V, 1911) accepts the view that in some cases feeble-mindedness is simply a form of congenital syphilis, but he points out that feeble-mindedness abounds in many rural districts where syphilis, as well as alcoholism, is very rare, and concludes by emphasizing the influence of heredity; the prevalence of feeble-mindedness in these rural districts is thus due to the fact that the mentally and physically fit have emigrated to the great industrial centres, leaving the unfit to procreate the race.

[28] "Whether germinal variations," remarked Dr. R.J. Ryle at a Conference on Feeble-mindedness (British Medical Journal, October 3, 1911), "be expressed by cleft palate, cataract, or cerebral deficiency of the pyramidal cells in the brain cortex, they may be produced, and, when once produced, they are reproduced as readily as the perfected structure of the face or eye or brain, if the gametes which contain these potentialities unite to form the ovum. But Nature is not only the producer. Given a fair field and no favour, natural selection would leave no problem of the unfit to perplex the mind of man who looks before and after. This we know cannot be, and we know, too, that we have no longer the excuse of ignorance to cover the neglect of the new duties which belong to the present epoch of civilization. We know now that we have to deal with a growing group in our community who demand permanent care and control as well for their own sakes as for the welfare of the community. All are now agreed on the general principle of segregation, but it is true that something more than this should be forthcoming. The difficulties of theory are clearing up as our wider view obtains a firmer grasp of our material, but the difficulties of practice are still before us." These remarks correspond with the general results reached by the Royal Commission on the Feeble-minded, which issued its voluminous facts and conclusions in 1908.

[29] See, for instance, A.F. Tredgold, Mental Deficiency, 1908.

[30] The investigation of Bezzola showing that the maxima in the conception of idiots occur at carnival time, and especially at the vintage, has been held (especially by Forel) to indicate that alcoholism of the parents at conception causes idiocy in the offspring. It may be so. But it may also be that the licence of these periods enables the defective members of the community to secure an amount of sexual activity which they would be debarred from under normal conditions. In that case the alcoholism would merely liberate, and not create, the idiocy-producing mechanism.

[31] Godden, Eugenics Review, April, 1911.

[32] Feeble-mindedness and the other allied variations are not always exactly repeated in inheritance. They may be transmuted in passing from father to son, an epileptic father, for instance, having a feeble-minded child. These relationships of feeble-mindedness have been clearly brought out in an important investigation by Davenport and Weeks (Journal of Nervous and Mental Disease, November, 1911), who have for the first time succeeded in obtaining a large number of really thorough and precise pedigrees of such cases.

[33] It may be as well to point out once more that the possibility of such limited depreciation must not be construed into the statement that there has been any general "degeneration of the race." It maybe added that the notion that the golden age lay in the past, and that our own age is degenerate is not confined to a few biometricians of to-day; it has commended itself to uncritical minds in all ages, even the greatest, as far back as we can go. Montesquieu referred to this common notion (and attempted to explain it) in his Pensées Diverses: "Men have such a bad opinion of themselves," he adds, "that they have believed not only that their minds and souls were degenerate, but even their bodies, and that they were not so tall as the men of previous ages." It is thus quite logically that we arrive at the belief that when mankind first appeared, "there were giants on the earth in those days," and that Adam lived to the age of nine hundred and thirty. Evidently no syndromes of degenerescence there!

[34] The Superintendent of a large State School for delinquent girls in America (as quoted in the Chicago Vice Commission's Report on The Social Evil in Chicago, p. 229) says: "The girls who come to us possessed of normal brain power, or not infected with venereal disease, we look upon as a prize indeed, and we seldom fail to make a woman worth while of a really normal girl, whatever her environment has been. But we have failed in numberless cases where the environment has been all right, but the girl was born wrong."

[35] See e.g. Havelock Ellis, The Criminal, 4th ed., 1910, chap IV.

[36] R.L. Dugdale, The Jukes, 4th ed., 1910. It is noteworthy that Dugdale, who wrote nearly forty years ago, was concerned to prove the influence of bad environment rather than of bad heredity. At that time the significance of heredity was scarcely yet conceived. It remains true, however, that bad heredity and bad environment constantly work together for evil.