The whole of this book shows us that the authentic life of man requires the understanding of daily realities and a real co-presence. For in any condition, the other embodies a reality that cannot be ignored. Moreover, the authentic life of man is realized by living subjectively, that is, internally. And to live in an integral way, it is necessary to get rid of the crowd that is the refuge of the irresponsible, and to take seriously one's existence.It is also necessary to understand that the responsibility for evil lies primarily with the human being and that it is the misuse of his freedom that is the cause of the appearance of evil on earth.