EN
The study analyzes Stanisław Brzozowski’s Diary –an original form of philosophical discourse – in the context of contemporary philosophical anthropology: works by H. Plessner, A. Gehlen, and H. Blumenberg. The author insists that Brzozowski’s Diary ought to be considered, along with those very authors, as a successful attempt at philosophical anthropology. It actually anticipates their conceptions, in addition to drawing the final philosophical conclusions from the concept of historical consciousness discovered by W. Dilthey.