Isolated farms need no complicated system of sewerage; but this does not mean that public control of sewerage in a great city should be resisted on the ground that it tends toward Socialism. Let each proposition be treated on its own merits, soberly and cautiously, but without any of that rigidity of mind which fears all reform. If, for instance, the question arises as to the establishment of day nurseries for the children of mothers who work in factories, the obvious thing to do is to approach it with an open mind, listen to the arguments for and against, and, if necessary, try the experiment in actual practice. If it is alleged that small groups of farmers have prospered by doing much of their work in common, and by a kind of mutual insurance and supervision, why of course we should look into the matter with an open mind, and try to find out, not what we want the facts to be, but what the facts really are. We cannot afford to subscribe to the doctrine, equally hard and foolish, that the welfare of the children in the tenement-house district is no concern of the community as a whole. If the child of the thronged city cannot live in decent surroundings, have teaching, have room to play, have good water and clean air, then not only will he suffer, but in the next generation the whole community will to a greater or less degree share his suffering. In striving to better our industrial life we must ever keep in mind that, while we cannot afford to neglect its material side, we can even less afford to disregard its moral and intellectual side. Each of us is bound to remember that he is in very truth his brother’s keeper, and that his duty is, with judgment and common sense, to try to help the brother. To the base and greedy attitude of mind which adopts as its motto, “What is thine is mine,” we oppose the doctrine of service, the doctrine that insists that each of us, in no hysterical manner, but with common sense and good judgment, and without neglect of his or her own interests, shall yet act on the saying, “What is mine I will in good measure make thine also.”