It seems too elementary a point to insist on, yet the mists of ignorance and prejudice are so dense, the cataract of false patriotism is so thick, that for many even the most elementary truths cannot be discerned. In most of the smaller nations, indeed, an intelligent view prevails. Their smallness has, on the one hand, rendered them more open to international culture, and, on the other hand, enabled them to outgrow the illusions of militarism; there is a higher standard of education among them; their birth-rates are low and they accept that fact as a condition of progressive civilisation. That is the case in Switzerland, as in Norway, and notably in Holland. It is not so in the larger nations. Here we constantly find, even in those lands where the bulk of the population are civilised and reasonably level-headed, a small minority who publicly tear their hair and rage at the steady decline in the birth-rate. It is, of course, only the declining birth-rate of their own country that they have in view; for they are "patriots," which means that the fall of the birth-rate in all other countries but their own is a source of much gratification. "Woe to us," they exclaim in effect, "if we follow the example of these wicked and degenerate peoples! Our nation needs men. We have to populate the earth and to carry the blessings of our civilised culture all over the world. In executing that high mission we cannot have too much cannon-fodder in defending ourselves against the jealousy and aggression of other nations. Let us promote parentage by law; let us repress by law every influence which may encourage a falling birth-rate; otherwise there is nothing left to us but speedy national disaster, complete and irremediable." This is not caricature,[2] though these apostles of "race-suicide" may easily arouse a smile by the verbal ardour of their procreative energy. But we have to recognise that in Germany for years past it has been difficult to take up a serious periodical without finding some anxiously statistical article about the falling birth-rate and some wild recommendations for its arrest, for it is the militaristic German who of all Europeans is most worried by this fall; indeed Germans often even refuse to recognise it. Thus to-day we find Professor Gruber declaring that if the population of the German Empire continues to grow at the rate of the first five years of the present century, at the end of the century it will have reached 250,000,000. By such a vast increase in population, the Professor complacently concludes, "Germany will be rendered invulnerable." We know what that means. The presence of an "invulnerable" nation among nations that are "vulnerable" means inevitable aggression and war, a perpetual menace to civilisation and humanity. It is not along that line that hope can be found for the world's future, or even Germany's future, and Gruber conveniently neglects to estimate what, on his basis, the