Color, nationality, social or economic position, age, mental and moral attributes of whatever sort are no bar to the development of the condition. These may influence, of course, the conduct and incidental manifestations of the individual addicted, just as they do in any other condition. The addicted judge, or the addicted physician, or the addicted clergyman, or the addicted man of business or other affairs, or the addicted clerk or industrial worker reacts differently to the sufferings and trials of narcotic drug addiction than does the addict of the underworld, or the heroin “sniffer” of idle and curious adolescence, or the addicted defective, degenerate, or criminal. Also he reacts differently to everything else. What is true of one man who has opiate addiction may be absolutely false of another. One narcotic addict is honest, competent, truthful and intelligent. Another is dishonest, incompetent, untruthful and incapable of appreciation or self-control. Neither the one set of attributes, nor the other, is peculiar to narcotic addicts. They are simply personal attributes possessed by different men and types of men who may or may not be narcotic addicts. If the addict of a higher type displays at times attributes not typical of his preaddicted days, and seems to show a lowering of his mental and ethical tone, it is well to estimate in his case the influences of past worry, fear, suffering, strain and struggle, the attitude of society, medical and lay, towards him, and the manner in which he has been handled, before blaming it all upon the mere presence and effects of narcotic drug addiction, or of narcotic drug. If such changes were inherent in the action of continued narcotic drug medication, they would be found in all addicts, whereas the fact is that they most decidedly are not.