Another moral poisoning is _the sense of injustice_, a sense that it is not right that somebody else, whom the Lord did not make very different, has so much more of money and opportunity and happiness than the person himself has. It is altogether a secondary question to discuss whether that is true or not. I do not myself believe that the rich are any happier than the poor. On the whole, I think the evils of money are just as great as the evils of poverty. But the sense of injustice is often just as real even though the reasoning on which it is based is wrong; and the sense of injustice is a moral poison which breaks down health and spoils happiness. Can we do anything about it? Sometimes. By going over the details of people's lives, by telling them stories of other people's lives, by confessing a great deal about our own life, we can help people to see things differently. When I was speaking of pains in the region of the heart I said that one of the most important things that one could learn is _to distinguish between the pain and what we think of it_. The pain often cannot be changed, but our interpretation of it often can. The patient often suffers chiefly from what he thinks of the pain, and when he knows that the pain is not due to heart disease and that he probably will live to be a hundred, that particular form of suffering leaves him. So in this matter of the sense of injustice, the causes for suffering may be unchangeable, but if we can change the patient's point of view we may help him a great deal. A greater evil, I think, than any I have mentioned, and one that we are almost powerless to attack, is lowered sex standards, which come from the crowding of people of all ages and both sexes into industry. As in the housing problem, it is the moral rather than the physical side of crowding that is most serious. That is why the visiting part of social work seems to me so much the most important. The important part is what we hope goes on in home visits, when the social assistant meets people where they will talk as of course they cannot talk in the dispensary. _PART_ II SOCIAL TREATMENT CHAPTER VIII SAMPLES OF SOCIAL THERAPEUTICS 1. _Order in social treatment_ The principles of linkage embodied in the work of the home visitor, in her cooperation with doctors and other social workers, and in good history-taking which avoids the fallacies of the catastrophic point of view, take on a little more impressiveness when we consider what a widely general law that "linking-up" law is. It is the essence of science; indeed, it is the essence of things still wider, for it is the essence of order.