EN
The text deals with personal and professional relations between Jozef Obrebski and Stanislaw Ossowski. The author points to similarities in the methods of research which both scholars used in investigations in the field of social sciences. He shows that the two scholars focused on an interdisciplinary approach in their work. He also discuses the role of the humanities in the two scholars' work, as they aimed at providing answers to questions which are of major importance from the perspective of the social sciences.