Before we consider the alternative suggestions that some are making, and proceed to indicate how the paternal endowment of motherhood can be enforced in every class, as public opinion practically enforces it in the upper and middle classes, let us meet the objection that, if fatherhood is to be made so serious an act, and if so much self-sacrifice is to be exacted from those who undertake it, the marriage-rate and the birth-rate will fall more rapidly. And as regards the marriage-rate, the answer is that marriage and parenthood are not inseparable, a proposition which might be much amplified if a writer who wishes to be heard could afford to have the courage of everybody's convictions. But already, in the middle classes, men limit their families to the number they can support. They simply practise responsible fatherhood, and the mothers and children are protected. On what moral grounds this is to be condemned, no one has yet told us. And as regards the effect of more stringent responsibility for fatherhood upon the birth-rate, it must be replied, for the thousandth time in this connection, that the question for a nation is not how many babies are born, but how many survive. The idea of a baby is that it shall grow up and become a citizen; if babies remained babies people would soon cease to complain about the fall in the birth-rate. But, in point of fact, a vast number of babies and children are unnecessarily slain, and if we could suddenly arrest the whole of this slaughter, the increase of population would become so formidable that everyone would deplore the unmanageable height of the birth-rate. Its present fall is quite incapable of arrest, and is perfectly compatible with as rapid an increase of population as any one could desire. We must arrest the destruction of so much of the present birth-rate, so that it means nought for the future. By nothing else will this arrest be so accelerated as by those very measures for making fatherhood more responsible for the care of motherhood, which are here advocated. Let it be freely granted that these measures will lower the birth-rate. Much more will they lower the infant mortality and child death-rate, and diminish the permanent damaging of vast multitudes of children who escape actual destruction.