Giacomo Borbone, Ph.D., Catania University, has published nine monographs and several articles and essays in Italian, German, English, and Polish. His fields of interests are epistemology, history of philosophy and theoretical philosophy. Krzysztof Brzechczyn is (titular) Professor at the Faculty of Philosophy of the Adam Mickiewicz University in Poznań, Poland. He has published five books and many articles in Chinese, English, German, Italian, Polish, and Romanian. His fields of interests are philosophy of history, philosophy of social sciences, political and social philosophy.