_Case 6._ Mr. A and Miss B, twenty-eight and twenty-five years old respectively, have known one another for several years, and in spite of their occupation, which is supposed to make people blase and cynical--he being a reporter and she a special story writer--are quite in love with each other. But their occupation and income are such that they cannot possibly afford to have and to bring up any children. They would love to get married, but the specter of a child--or rather of children--frightens them; and they remain single, to the great physical and mental injury of both. Accidentally they learn of appropriate means of regulating conception, get married and live happily--ever after, that is, until they find themselves in a position to have children and to bring them up properly. In what way was society injured by this young couple acquiring contraceptive information? _Case 7._ Mr. C and Miss D are in love with each other. Unfortunately there is a strong hereditary taint of insanity on both sides. They are too high-minded to think of giving birth to children. They might be all right, but with insanity one does not take any chances. The thing is too terrible. They are condemned to a life of celibacy, which to them means a life of loneliness and misery. But like an angel from heaven comes to them the knowledge that one can live a love-life without any penalties attached to it. They get married and there is not a happier couple living. In what way has society been injured by this couple obtaining the contraceptive knowledge? _Case 8._ Mr. and Mrs. E have been married five years. They have a child four years old which shows unmistakable symptoms of epilepsy. They are horrified and an investigation discloses the fact that on her side in the preceding generation there was a good deal of epilepsy. Of course, the next child may not be epileptic. But then again it may. No parents with any sense of responsibility would take such chances. They decide to give up conjugal relations. They keep it up for about thirteen or fourteen months; then one night an accident happens and very soon she finds herself pregnant. She declares she would rather die than to give birth to and have to take care of another epileptic child. She goes to a friendly physician who performs an abortion on her, and now the couple, not secure against future accidents, if they live together, decide to separate, and a tragedy is in sight. Fortunately they learn that conception can be prevented, and they continue to live together with benefit to themselves and harm to none. In what way has society been injured by those people acquiring contraceptive information?