It is a curious example of the blindness which reaction against excess of ascetic doctrine bred in the eighteenth century, that Diderot should have failed to see that such sophisms as these are wholly destructive of that order and domestic piety, to whose beauty he was always so keenly alive. It is curious, too, that he should have failed to recognise that the erection of constancy into a virtue would have been impossible, if it had not answered first, to some inner want of human character at its best, and second, to some condition of fitness in society at its best. How is it, says one of the interlocutors, that the strongest, the sweetest, the most innocent of pleasures is become the most fruitful source of depravation and misfortune? This is indeed a question well worth asking. And it is comforting after the anarchy of the earlier part of the dialogue to find so comparatively sensible a line of argument taken in answer as the following. This evil result has been brought about, he says, by the tyranny of man, who has converted the possession of woman into a property; by manners and usages that have overburdened the conjugal union with superfluous conditions; by the civil laws that have subjected marriage to an infinity of formalities; by religious institutions that have attached the name of vices and virtues to actions that are not susceptible of morality. If this means that human happiness will be increased by making the condition of the wife more independent in respect of property; by treating in public opinion separation between husband and wife as a transaction in itself perfectly natural and blameless, and often not only laudable, but a duty; and by abolishing that barbarous iniquity and abomination called restitution of conjugal rights, then the speaker points to what has been justly described as the next great step in the improvement of society. If it means that we do wrong to invest with the most marked, serious, and unmistakable formality an act that brings human beings into existence, with uncounted results both to such beings themselves and to others who are equally irresponsible for their appearance in the world, then the position is recklessly immoral, and it is, moreover, wholly repugnant to Diderot's own better mind. CHAPTER II ROMANCE.