To-day the conditions have altogether altered, and even our own feelings have altered. We no longer feel with the ancient Hebrew who has bequeathed his ideals though not his practices to Christendom, that to have as many wives and concubines and as large a family as possible is both natural and virtuous, as well as profitable. We realise, moreover, that the Divine Commands, so far as we recognise any such commands, are not external to us, but are manifested in our own deliberate reason and will. We know that to primitive men, who lacked foresight and lived mainly in the present, only that Divine Command could be recognisable which sanctified the impulse of the moment, while to us, who live largely in the future, and have learnt foresight, the Divine Command involves restraint on the impulse of the moment. We no longer believe that we are divinely ordered to be reckless or that God commands us to have children who, as we ourselves know, are fatally condemned to disease or premature death. Providence, which was once regarded as the attribute of God, we regard as the attribute of men; providence, prudence, self-restraint--these are to us the characteristics of moral men, and those persons who lack these characteristics are condemned by our social order to be reckoned among the dregs of mankind. It is a social order which in the sphere of procreation could not be reached or maintained except by the systematic control of offspring. We may realise the difference between the morality of to-day and the morality of the past when we come to details. We may consider, for instance, the question of the chastity of women. According to the ideas of the old morality, which placed the whole question of procreation under the authority (after God) of men, women were in subjection to men, and had no right to freedom, no right to responsibility, no right to knowledge, for, it was believed, if entrusted with any of these they would abuse them at once. That view prevails even to-day in some civilised countries, and middle-class Italian parents, for instance, will not allow their daughter to be conducted by a man even to Mass, for they believe that as soon as she is out of their sight she will be unchaste. That is their morality. Our morality to-day, however, is inspired by different ideas, and aims at a different practice. We are by no means disposed to rate highly the morality of a girl who is only chaste so long as she is under her parents' eyes; for us, indeed, that is much more like immorality than morality. We are to-day vigorously pursuing a totally different line of action. We wish women to be reasonably free, we wish them to be trained in the sense of responsibility for their own actions, we wish them to possess knowledge, more especially in that sphere of sex, once theoretically closed to them, which we now recognise as peculiarly their own domain. Nowadays, moreover, we are sufficiently well acquainted with human