The volume contains almost thirty papers by Kazimierz Twardowski (1866-1938), the founder of the Lvov-Warsaw School. The papers are published in English for the first time. They stem from the Lvov period, which is often contrasted with the earlier Vienna period of Twardowski's scientific activity. Contrary to received opinion, the editors argue that the Lvov period is just as important as the Vienna period. Indeed, the scope of Twardowski's investigations was much broader and more profound in later years. The papers concern fundamental problems of philosophy: the methods of philosophizing,...

The volume aims to show the variety of research currents of the Lvov-Warsaw School and the ways in which these currents are developed today. The content of the book is divided into three parts. The first part provides an overview of the logico-semiotical achievements of the Lvov-Warsaw School. It also includes analyses of specific problems: categorial grammar, theory of truth, theory of reasoning and semiotic defects. The second part presents some metaphysical and ontological views of Twardowski, Kotarbiński, Ajdukiewicz, Bocheński and Lejewski. In the third part, specific features...

Izydora Dąmbska (1904-1982) was a Polish philosopher; a student of Kazimierz Twardowski, and his last assistant. Her output consists of almost 300 publications. The main domains of her research were semiotics, epistemology and broadly understood methodology as well as axiology and history of philosophy. Dąmbska's approach to philosophical problems reflected tendencies that were characteristic of the Lvov-Warsaw School. She applied high methodological standards but has never limited the domain of analyzed problems in advance. The present volume includes twenty-eight translations of...

This volume is a result of the international symposium "The Tradition of the Lvov-Warsaw School in European Culture," which took place in Warsaw, Poland, September 2015.