Marian Skrzypek — Professor emeritus at IFiS Pan. Romanist and historian of philosophy and religion. He specialized in the Enlightenment Thought, chiefly French and Polish. Author of the monographs on Diderot, Holbach, Maréchal; he also translated their works into Polish. He wrote: French Enlightenment and rudiments of religious studies (1989); he also published within the book series „700 years of Polish thought” a volume regarding Polish philosophy between 1700 — 1763. Laureate of the French Academic Palms.
The journal founded by Leszek Kołakowski, Bronisław Baczko and Jan Garewicz appears continuously since 1957.