Semantical Issues in Maria Kokoszyńska’s Letters to Kazimierz Twardowski

Maria Kokoszyńska‑Lutman, the outstanding female member of the Lvov‑Warsaw School, played an important role in the rise of the modern version of semantics. She very early noticed the importance of Alfred Tarski’s results for the established tradition of Lvov‑Warsaw investigations on truth, including Twardowski’s refutation of relativism. She contributed to the common recognition of these results, among others in Vienna and during the Congress for the Unity of Science in Paris in 1935. In the paper, I examine some Kokoszyńska’s semantical views. They are supplemented by the translation of Kokoszyńska’s letters to Kazimierz Twardowski written from Vienna and Paris.