According to the author every evolutionist must answer affirmatively to the first question (at least if we exclude the absolute form in which it is put by many socialists, namely that egoism will disappear entirely), for the slow and continual evolution of morality teaches us that egoism is always decreasing and altruism increasing. But how much time is needed to realize this moral paradise? The answers made to this question by the socialists and by the sociologists differ greatly. The former are of the opinion that this will be possible almost immediately, or at least in a little while, while the latter think that it is impossible that it should take place so quickly. Since the author has busied himself in the preceding chapters with the influence of education upon morality he limits himself now to treating the question, how much time is needed for this moral progress? According to Professor Ferri we do not properly grasp this question if we do not recognize that the evolution of morals has progressed but very slowly during the past centuries. Doubtless much has been accomplished, but not enough to justify the prediction of the socialists. Soury is quite right when he says: “we deceive ourselves greatly if we think that the man of the present day differs much from the man of antiquity, from the barbarian, and the savage.” When we examine the period of barbarism we see that homicide, cannibalism, and theft form the greater part of the criminality, while the first two are not often punished by the tribe, or are even obligatory. Impetuosity of the passions, ferocity, insensibility to pain in self or others, disloyalty, implacable revenge, improvidence, and superstition form the principal part of the moral life. All these traits still exist, though less strongly than formerly, in the man of the present, and especially in the individual born in the lower classes. Except in pathological cases cannibalism no longer appears in the civilized world, but this does not make it impossible that it would reappear in time of great famine. However, the high moral qualities which present-day man can show, are also to be found among savages, only with gradual differences. [127] The number of honorable and moral persons has increased relatively, which makes it certain that in the future morality will rise higher than at present, but this will not take place quickly, but very slowly, like all the other changes that have taken place. It is therefore impossible that the predictions of the socialists should come true in a short time, and that crime, poverty, ignorance, and immorality should disappear as soon as society is transformed and revolutionized. It will only be the sublime end toward which the human race must always aspire.