Jolanta Żelazna — Professor of the History of Philosophy at Nicolaus Copernicus University in Toruń. Area of interest: Spinoza, history of philosophy of XVIIth century, history of philosophy in German-speaking area in XIX-XXth century (Schopenhauer, Nietzsche, Dilthey, Heidegger, Jaspers, Cassirer), psychoanalysis (Freud, Jung ).
The journal founded by Leszek Kołakowski, Bronisław Baczko and Jan Garewicz appears continuously since 1957.