adherents of this view as to what are the ideals of humanity; the strangeness, not to say stupidity, of the theory consists in the fact that in order to reply to the question facing each man: “What am I?” or “Why do I live?” or “What must I do?” one has first to decide the question: “What is the life of the whole?” (which is to him unknown and of which he is acquainted with one tiny part in one minute period of time). To understand what he is, one man must first understand all this mysterious humanity, consisting of people such as himself who do not understand one another.
I have to confess that there was a time when I believed this. It was the time when I had my own favourite ideals justifying my own caprices, and I was trying to devise a theory which would allow one to consider my caprices as the law of humanity. But as soon as the question of life arose in my soul in full clearness that reply at once flew to dust. And I understood that as in the experimental sciences there are real sciences, and semi-sciences which try to give answers to questions beyond their competence, so in this sphere there is a whole series of most diffused sciences which try to reply to irrelevant questions. Semi-sciences of that kind, the juridical and the social-historical, endeavour to solve the questions of a man’s life by pretending to decide each in its own way, the question of the life of all humanity.
But as in the sphere of man’s experimental knowledge one who sincerely inquires how he is to live cannot be satisfied with the reply—“Study in endless space the mutations, infinite in time and in complexity, of innumerable atoms, and then you will understand your life”—so also a sincere man cannot be satisfied with the reply: “Study the whole life of humanity of which we cannot know either the beginning or the end, of which we do not even know a small part, and then you will understand your own life.” And like the experimental semi-sciences, so these other semi-sciences are the more filled with obscurities, inexactitudes, stupidities, and contradictions, the further they diverge from the real