Abstract:
The concept by I. Kant about the "eternal peace in philosophy" is considered by us as the threshold of the future collapse of classical rationalism, a symptom of irrationalism philosophy appearance. In this sense, the search for "peace" between different worldviews is perceived as a brilliant insight by I. Kant, who wants not the static coexistence of different ideologies, but the possibility of their real interaction in
the name of the search for truth. One of the important problems of philosophy in which we can observe irreconcilable differences is the problem of human nature. Modern ideas about human nature least resemble the situation of discussion, rather, it is the conglomerate of different approaches to the aforementioned subject understanding. The
problem of "eternal peace in philosophy" finds its expression in discussions about the nature of a man.