Civilization is largely a question of new machinery and methods. It is not the humanizing of men. It is plain that no matter what the time or age, the characteristics of man remain the same. His structure does not change; his emotional life cannot change. New objects and desires may control his feeling, but whatever the aim of the age and place, the same inherent emotions control. Intolerance has been one of the great sources of evil all down the ages. It is practically certain that neither time nor education has made man more kindly in his judgment of his fellows or more tolerant in his opinions and life. All that education can do is to remove some of the inducing causes that have always brought the sharp conflicts and awakened the cruelty of man. Every civilization brings new evils and new complexities which man meets with the same machine and the same emotions. It is fairly certain that no nobler idealism or no finer feelings have been planted or cultivated in man since the dawn of history, and when it is thoroughly realized that man's structure is fixed and cannot be changed it seems as if none could be developed. XXXI THE CONVICT Human nature is so weak and imperfect that, at its best, it needs all the encouragement it can get. The comradeship of friends, and the attitude of the public and acquaintances are of the greatest importance in effecting the development of most lives. Sooner or later the convicted man is turned out either on probation or parole, or at the expiration of his sentence. He was probably none too strong a man before his conviction. His heredity was poor in most cases, and his environment completed his downfall. He faces the world again with a serious handicap that he did not have at first. If he had just recovered from a severe illness, everyone he met would do all he could to help him; his environment would be made easier than before his confinement in the hospital; and especially from the conditions that placed him there, both society and his neighbors would try to see that he should, as far as possible, be saved. If he had been one of those who could live only by means of his own work, and if on account of himself or his family he had been obliged to over-strain, an easier place would probably be found for him. The chances of going to the hospital the second time would be very much less than they were the first time. Even his experience in confinement would be of use, and through that experience he would be taught to live and preserve his health.