The separation of backward children in the schools and the placing of them in special classes for special training is the first step in the right direction. Here, after sufficient time for observation and diagnosing by teacher and physician, the defectives so adjudged will naturally drift to the training schools for the feeble-minded; these, if relieved of the odium as well as the care of their helpless population, will then be encouraged to arrange for this brighter class of defectives industries which will provide not only for development and happiness, but will largely aid in maintenance. The recognition of the necessity for this weeding out of the schools, having place first on the Continent, next in England, and later in our own country, marks an era in the national as well as in the special schools. Both will be benefited largely, and formal expression of this, found in the addition to our National Educational Association of a department representing the training of all classes of defectives, is one of the most encouraging signs of the times. [Illustration: MIDDLE-GRADE IMBECILES.] The same experience which dictates the separation of the idiot from the imbecile, the backward from the normal child, urges also that a permanent sequestration would tend alike to the safety and happiness of the normal and abnormal classes. The experiment made of preparing and sending out into the world these irresponsibles has proved, to say the least, not encouraging, and the advisability of their permanent detention has become self-evident. The heads of training schools here are a unit in urging that provision be made for those who have reached the limit of school progress. That experience has reached a similar conclusion in England is testified in the munificent gift lately made to the Royal Albert Asylum, and by the opinion of its superintendent, Dr. T. Telford-Smith, thus clearly expressed: "It is yearly more noticeable that the public mind is coming gradually but surely to recognize the threefold value of the work of such institutions as the Royal Albert Asylum. The educational and the custodial aspects early aroused the sympathies of the charitable; but the preventive aspect is another which must force itself upon all who thoughtfully consider the subject. The far-reaching and inexorable law of heredity is written large for those who study the imbecile." The following paragraph, from a daily paper, shows that, in America at least, public opinion and the acts of the legislature have become ripe for action: "The State of Connecticut is about to try a curious experiment in social legislation, having passed a law forbidding any man or woman, imbecile or feeble-minded, to marry under forty-five years of age, the penalty being imprisonment for not less than three years; and persons aiding and abetting are also liable. The hope of the legislature is to keep down dégenerate families." That this experiment is wise and justifiable who can doubt?