Kazimierz Twardowski (1866-1938) is the founder of the Lvov-Warsaw School with its strong tradition in logic and its scientific approach to philosophy. Twardows

“The influence of [Kazimierz] Twardowski on modern philosophy in Poland is all-pervasive. Twardowski instilled in his students a passion for clarity [...] and

Izydora Dąmbska (1904-1982) was a Polish philosopher; a student of Kazimierz Twardowski, and his last assistant. Her output consists of almost 300 publications

Twardowski's little book - of which I here offer a translation - is one of the most remarkable works in the history of modern philosophy. It is concise, clear,

This collection of fourteen original essays addresses the seminal contribution of Franz Brentano and his heirs, to philosophy of language. Despite the great int