There are other cases in which marriage is right and childbearing may be wrong. There are tendencies to disease, in which, although there may be a long and useful life for the one bearing a family taint, it may be socially wrong to risk carrying on that taint. If all who need to know are agreed, and there is a chance of living many years of real union together, no law should step in to prevent, and no inherited view of the limitation of marriage to those seeking parental relation should refuse assent to the union. There are many conceivable limitations to parental functioning, even for those who are keenly aware of the social significance of parenthood, which do not apply to marriage of those truly mated in thought and purpose. It is, however, the height of irrationality, and will more and more be seen to be such, for men and women to enter a relation the natural result of which, in the vast majority of cases, is the bearing of children, with no idea on either side as to what is the ideal and the wish and the purpose of the other party in the marriage union. The question, again, for those who are agreed that they want to start a family as well as begin a mating is definitely to be considered, namely, that of the right time to begin the family they wish to have. It may be, as many believe, that too hasty adding of the strenuous discipline of parenthood to the often difficult task of adjustment of two mature and forceful natures, such as marriage so often brings together, is likely to give an unnecessarily hard start in the new life. Two people who have just got used to themselves, perhaps, have at marriage to get used to each other. It may be that they could succeed better in this great task if they had not so often to adjust themselves during the first year to the needs and masterful claims of a baby. There is no form of tyranny equal to that of the infant, who, assured of his right to unlimited service from all in sight, makes his demands at all times and in all ways. He pays for his subjection of parents and grandparents and they are all usually willing slaves. But it is often a great advantage if the parents, at least, have had a chance to make full acquaintance with each other's pet weaknesses and each other's best qualities before "the baldheaded tyrant from No Man's Land" makes his appearance. It is, therefore, clearly a matter of frank and full discussion and settlement before marriage not only as to the fundamental question of whether or not there shall be children, but also if, as is the case in the overwhelming majority of cases, the young people hope for offspring, when they shall begin to call them to the home.