We must admit that, perhaps, "positive moral qualities" are not obtainable through warnings, but in this pragmatic age we must have good social results gained by any honorable means. Many people are kept from crime by warnings of the law. Of course, this is not a "positive moral" result for the unethical individual who must be restrained by fear of legal consequences, but we do not worry about the individual when society gains. Likewise, a man kept from sexual promiscuity by fear of disease is not more positively moral, but he is a better member of society. No one will deny the importance of personality in its influence on positive moral qualities; but there are many people who are not influenced by personality, either human or divine. Other kinds of control, such as hygienic and legal, are necessary for such people. [Sidenote: Good and evil.] (5) "A positive evil can be driven out only by a much more positive good. The lower passion can be conquered only by a higher passion." Here, again, Dr. Cabot seems to misunderstand the aim of hygienic teaching regarding sex. It is not expected "to conquer the lower passion" by hygiene, but to help keep it under control to the end that personal and social health will be improved. The opium evil (certainly a _positive_ one) is being driven out of China by military methods that are good only in their results in suppressing the drug. Likewise, hygiene of sex will be a practical good in so far as it may reduce the venereal curse. "Positive good" in Dr. Cabot's moral sense is only of limited application so far as the majority of people are concerned. In fact, the whole idea of solving the sexual problems by "consecration of the affections" makes its strong appeal only to those who have already grasped the higher view of sex and do not need sex-instruction. Other people cannot understand the phrase. We must find some more direct and practical attack on the sex problems for the masses; and I believe that this means scientific teaching which improves attitude, and hygienic teaching which protects personal and social health. It is worth while to get these results even if we do not succeed in improving morals. That, I believe, is another and quite independent problem. [Sidenote: Dissociation of hygienic and moral teaching.] In an address published in the _Journal of the Society of Sanitary and Moral Prophylaxis_, Vol. V, No. 1, January 1914, Dr. Cabot contended that the hygienic and moral aspects of sex-education should not be associated. It is possible that the following review and criticisms may be based upon a misinterpretation; but if so, I shall not feel lonely, for at the close of the discussion, Dr. Cabot said to his audience, "it is evident that I have not succeeded in touching even the surfaces of your minds, and have not made an atom of impression in making the distinction which I desired to make." Dr. Cabot's main points are quoted below, and my comments follow each quotation.