The modern phase of this movement, soon after which our precise knowledge begins, may be said to date from the industrial expansion, due to the introduction of machinery, which Professor Marshall places in England about the year 1760. That represents the beginning of an era in which all civilised and semi-civilised countries are still living. For the earlier centuries we lack precise data, but we are able to form certain probable conclusions. The population of a country in those ages seems to have grown very slowly and sometimes even to have retrograded. At the end of the sixteenth century the population of England and Wales is estimated at five millions and at the end of the seventeenth at six millions—only 20 per cent. increase during the century—although during the nineteenth century the population nearly quadrupled. This very gradual increase of the population seems to have been by no means due to a very low birth-rate, but to a very high death-rate. Throughout the Middle Ages a succession of virulent plagues and pestilences devastated Europe. Small-pox, which may be considered the latest of these, used to sweep off large masses of the youthful population in the eighteenth century. The result was a certain stability and a certain well-being in the population as a whole, these conditions being, however, maintained in a manner that was terribly wasteful and distressing.
The industrial revolution introduced a new era which began to show its features clearly in the early nineteenth century. On the one hand, a new motive had arisen to favour a more rapid increase of population. Small children could tend machinery and thereby earn wages to increase the family takings. This led to an immediate result in increased population and increased prosperity. But, on the other hand, the rapid increase of population always tended to outrun the rapid increase of prosperity, and the more so since the rise of sanitary science began to drive back the invasions of the grosser and more destructive infectious diseases which had hitherto kept the population down. The result was that new forms of disease, distress, and destitution arose; the old stability was lost, and the new prosperity produced unrest in place of well-being. The social consciousness was still too immature to deal collectively with the difficulties and frictions which the industrial era introduced, and the individualism which under former conditions had operated wholesomely now acted perniciously to crush the souls and bodies of the workers, whether men, women, or children.
As we know, the increase of knowledge and the growth of the social consciousness have slowly acted wholesomely during the past century to remedy the first evil results of the industrial revolution. The artificial and abnormal increase of the population has been checked because it is no longer permissible in most countries to stunt the minds and bodies of small children by placing them in factories. An elaborate system of factory legislation was devised, and is still ever drawing fresh groups of workers within its protective meshes. Sanitary science began to develop and to exert an enormous influence on the health of nations. At the same time the supreme importance of popular education was realised. The total result was that the nature of "prosperity" began to be transformed; instead of being, as it had been at the beginning of the industrial era, a direct appeal to the gratification of gross appetites and reckless lusts, it became an indirect stimulus to higher gratifications and more remote aspirations. Foresight became a dominating motive even in the general population, and a man's anxiety for the welfare of his family was no longer forgotten in the pleasure of the moment. The social state again became more stable, and mere "prosperity" was transformed into civilisation. This is the state of things now in progress in all industrial countries, though it has reached varying levels of development among different peoples.
It is thus clear that the birth-rate combined with the death-rate constitutes a delicate instrument for the measurement of civilisation, and that the record of their combined curves registers the upward or downward course of every nation. The curves, as we know, tend to be parallel, and when they are not parallel we are in the presence of a rare and abnormal state of things which is usually temporary or transitional.
It is instructive from this point of view to study the various nations of Europe, for here we find a large number of small nations, each with its own statistical system, confined within a small space and living under fairly uniform conditions. Let us take the latest official figures (which are usually for 1913) and attempt to measure the civilisation of European countries on this basis. Beginning with the lowest birth-rate, and therefore in gradually descending rank of superiority, we find that the European countries stand in the following order: France, Belgium, Ireland, Sweden, the United Kingdom, Switzerland, Norway, Scotland, Denmark, Holland, the German Empire, Prussia, Finland, Spain, Austria, Italy, Hungary, Serbia, Bulgaria, Roumania, Russia. If we take the death-rate similarly, beginning with the lowest rate and gradually proceeding to the highest, we find the following order: Holland, Denmark, Norway, Sweden, Switzerland, the United Kingdom, Belgium, Scotland, Prussia, the German Empire, Finland, Ireland, France, Italy, Austria, Serbia, Spain, Bulgaria, Hungary, Roumania, Russia.
Now we cannot accept the birth-rates and death-rates of the various countries exactly at their face value. Temporary conditions, as well as the special composition of a population, not to mention peculiarities of registration, exert a disturbing effect. Roughly and on the whole, however, the figures are acceptable. It is instructive to find how closely the two rates agree. The agreement is, indeed, greater at the bottom than at the top; the eight countries which constitute the lowest group as regards birth-rate are the identical eight countries which furnish the heaviest death-rates. That was to be expected; a very high birth-rate seems fatally to involve a very high death-rate. But a very low birth-rate (as we see in the cases of France and Ireland) is not invariably associated with a very low death-rate, though it is never associated with a high death-rate. This seems to indicate that those qualities in a highly civilised nation which restrain the production of offspring do not always or at once produce the eugenic racial qualities possessed by hardier peoples living under simpler conditions. But with these reservations it is not difficult to combine the two lists in a fairly concordant order of descending rank. Most readers will agree, that taking the European populations in bulk, without regard to the production of genius (for men of genius are always a very minute fraction of a nation), the European populations which they are accustomed to regard as standing at the head in the general diffusion of character, intelligence, education, and well-being, are all included in the first twelve or thirteen nations, which are the same in both lists though they do not follow the same order. These peoples, as peoples—that is, without regard to their size, their political importance, or their production of genius—represent the highest level of democratic civilisation in Europe.
It is scarcely necessary to add that various countries outside Europe equal or excel them; the death-rate of the United States, so far as statistics show, is the same as that of Sweden; that of Ontario, still better, is the same as Denmark; while the death-rate of the Australian Commonwealth, with a medium birth-rate, is lower than that of any European country, and New Zealand holds the world's championship in this field with the lowest death-rate of all. On the other hand, some extra-European countries compare less favourably with Europe; Japan, with a rather high birth-rate, has the same high death-rate as Spain, and Chile, with a still higher birth-rate, has a higher death-rate than Russia. So it is that among human peoples we find the same laws prevailing as among animals, and the higher nations of the world differ from those which are less highly evolved precisely as the elephant differs from the herring, though within a narrower range, that is to say, by producing fewer offspring and taking better care of them.
The whole of this evolutionary process, we have to remember, is a natural process. It has been going on from the beginning of the living world. But at a certain stage in the higher development of man, without ceasing to be natural, it becomes conscious and deliberate. It is then that we have what may properly be termed Birth Control. That is to say, that a process which had before been working slowly through the ages, attaining every new forward step with waste and pain, is henceforth carried out voluntarily, in the light of the high human qualities of reason and foresight and self-restraint. The rise of birth control may be said to correspond with the rise of social and sanitary science in the first half of the nineteenth century, and to be indeed an essential part of that movement. It is firmly established in all the most progressive and enlightened countries of Europe, notably in France and in England; in Germany, where formerly the birth-rate was very high, birth control has developed with extraordinary rapidity during the present century. In Holland its principle and practice are freely taught by physicians and nurses to the mothers of the people, with the result that there is in Holland no longer any necessity for unwanted babies, and this small country possesses the proud privilege of the lowest death-rate in Europe. In the free and enlightened democratic communities on the other side of the globe, in Australia and New Zealand, the same principles and practice are generally accepted, with the same beneficent results. On the other hand, in the more backward and ignorant countries of Europe, birth control is still little known, and death and disease flourish. This is the case in those eight countries which come at the bottom of both our lists.
Even in the more progressive countries, however, birth control has not been established without a struggle, which has frequently ended in a hypocritical compromise, its principles being publicly ignored or denied and its practice privately accepted. For, at the great and vitally important point in human progress which birth control represents, we really see the conflict of two moralities. The morality of the ancient world is here confronted by the morality of the new world. The old morality, knowing nothing of science and the process of Nature as worked out in the evolution of life, based itself on the early chapters of Genesis, in which the children of Noah are represented as entering an empty earth which it is their business to populate diligently. So it came about that for this morality, still innocent of eugenics, recklessness was almost a virtue. Children were given by God; if they died or were afflicted by congenital disease, it was the dispensation of God, and, whatever imprudence the parents might commit, the pathetic faith still ruled that "God will provide." But in the new morality it is realised that in these matters Divine action can only be made manifest in human action, that is to say through the operation of our own enlightened reason and resolved will. Prudence, foresight, self-restraint—virtues which the old morality looked down on with benevolent contempt—assume a position of the first importance. In the eyes of the new morality the ideal woman is no longer the meek drudge condemned to endless and often ineffectual child-bearing, but the free and instructed woman, able to look before and after, trained in a sense of responsibility alike to herself and to the race, and determined to have no children but the best. Such were the two moralities which came into conflict during the nineteenth century. They were irreconcilable and each firmly rooted, one in ancient religion and tradition, the other in progressive science and reason. Nothing was possible in such a clash of opposing ideas but a feeble and confused compromise such as we still find prevailing in various countries of Old Europe. It was not a satisfactory solution, however inevitable, and especially unsatisfactory by the consequent obscurantism which placed difficulties in the way of spreading a knowledge of the methods of birth control among the masses of the population. For the result has been that while the more enlightened and educated have exercised a control over the size of their families, the poorer and more ignorant—who should have been offered every facility and encouragement to follow in the same path—have been left, through a conspiracy of secrecy, to carry on helplessly the bad customs of their forefathers. This social neglect has had the result that the superior family stocks have been hampered by the recklessness of the inferior stocks.
We may see these two moralities in conflict to-day in America. Up till recently America had meekly accepted at Old Europe's hands the traditional prescription of our Mediterranean book of Genesis, with its fascinating old-world fragrance of Mount Ararat. On the surface, the ancient morality had been complacently, almost unquestionably, accepted in America, even to the extent of permitting a vast extension of abortion—a criminal practice which ever flourishes where birth-control is neglected. But to-day we suddenly see a new movement in the United States. In a flash, America has awakened to the true significance of the issue. With that direct vision of hers, that swift practicality of action, and, above all, that sense of the democratic nature of all social progress, we see her resolutely beginning to face this great problem. In her own vigorous native tongue we hear her demanding: "What in the thunder is all the secrecy about, anyhow?" And we cannot doubt that America's own answer to that demand will be of immense significance to the whole world.