The story of Abraham and Isaac belongs to the plots frequently recurring in the school drama of sixteenth century Europe. Two related texts are related in the article: Theodore de Bčze’s drama with the title Abraham sacrificanl (staged in Lausanne in 1550) and an anonymous Polish text dating from the end of the sixteenth century Ofiarowanie Izaaka [The Sacrifice of Isaac]. Both the dramas begin with the Prologue, heralding the main events of the story. The works share a three-part, biblical (...) structure (Ofiarowanie Izaaka is composed of three acts), the motif of a father’s love for his son, Abraham’s and Sarah’s care for their son, Abraham’s perplexity and finally the ending, where an angel, a pre-figuration of Christ, appears. The main differences lie in the way in which the protagonists have been grouped - the amusing characters of, among others, Achne, the servant, enrich the play with comical, realistic elements. The similarities between the two texts result not only from their chronology, the common repertoire of school theatres, and the cosmopolitan character of school education. The congruence (despite some apparent differences between the staging possibilities of Lausanne and Cracow) confirms a close relationship between Polish Renaissance drama and the culture of Western Europe and emphasizes its creative character in the presentation of Biblical plots, extending beyond the Bible. (shrink)

In his book, Kazimierz Gryżenia presents the changes which occurred in modern scholasticism's understanding of analogy, with particular reference to the views of the leading representative of the period, Francisco Suárez. As a representative of the newly established Jesuit order, Suárez was not bound to any previous philosophical tradition and sought to develop a universal system of philosophy. This book acquaints the reader with the complexity of modern scholasticism, and presents Suárez's philosophy as a significant link in the consolidation (...) of essentialist and ontological tendencies. It also poses the question of whether philosophy conceived and practiced in this way contributed to the later resentment towards philosophy as such, especially towards metaphysics. (shrink)

When asked in 1962 on what he was working Kazimierz Ajdukiewicz replied: Several years ago Polish Scientific Publishers suggested that I pre pare a new edition of The Logical Foundations of Teaching, which I wrote 1 before 1939 as a contribution to The Encyclopaedia of Education. It was a small booklet covering elementary information about logical semantics and scientific methodology, information which in my opinion was necessary as a foundation of teaching and as an element of the education of (...) any teacher. When I recently set to preparing the new edition, I rewrote practically everything, and a booklet of some 100 pages swelled into a bulky volume almost five times bigger. The issues have remained practically the same, but they are now analysed much more thoroughly and the threshold of difficulty is much higher now. The main stress has been laid on the methods used in the empirical sciences, and within that field, on the theory of measurement and the methods of statistical inference. I am now working on the last chapter of the book, concerned with explanation procedures and theory construction in the empirical sciences. When that book, which I intend to entitle Pragmatic Logic, is com pleted I intend to prepare for the press Vol. 2 of my minor writings, 2 Language and Cognition, which will cover some of my post-war pa pers. (shrink)

In the paper some varieties E s n of BCK-algebras with condition defined by W. H. Cornish [1] are considered. A characterization of simple algebras in E s 2 is given and some properties of simple algebras in E s 3 are indicated.

A simple, journalist scheme indicates that knowledge qualif‌ied to be scientif‌ic directly and fundamentally changes – thanks to its technological applications – the social world. The author presents arguments indicating that things are not that simple for several reasons.Firstly, historians of science argue that many fundamental technologies were created without a clear reference to scientif‌ic knowledge, and the knowledge accumulated by technologists often arises outside the areas of scientific theory. Secondly, we also know that what is technically possible is not (...) necessarily socially possible – not least because of costs, cultural constraints or social practices that we are not willing to give up. Thirdly, it is increasingly clear that the increase in scientif‌ic knowledge is primarily the result of the decision to allocate more and more resources to applied research. This means, however, that the pursuit of knowledge results not so much from the pressure to seek scientif‌ic truth, but from the values that we consider important. Fourthly, this leads to a reorientation in science, which allows contesting the thesis about the objectivity of scientif‌ic cognition in various ways: due to methodological disputes conducted by philosophers of science, the so‑called ‘scientif‌ic method’ does not guarantee the objectivity of scientif‌ic cognition. Consequently, the Enlightenment vision of science, which collapsed under the pressure of post-modernism, ceases to be the basic frame of reference on which we try to improve our collective life. We need this frame only when we cannot imagine this life without appealing to authorities that allow the resolution of essentially undecidable disputes. (shrink)

OPER ACCESS. The correspondence between Meinong and Kazimierz Twardowski highlights the relationship between two philosophers who influenced the history of philosophy and psychology in Austria and Poland. The two correspondents discuss, among other things, their epistemological approach and the university politics of their times. In addition, there is an extensive introduction that places the correspondence in its proper historical and philosophical context.

Modern Polish philosophy has an impressive record as a powerful, innovating tradition, in many respects parallel to but independent of the development of analytical philosophy in Britain and America. Owing to an absence of adequate translations however, the work of its leading exponents has generally only been encountered second-hand. To remedy this, Quinton and Skolimowski have translated an introduction to philosophy written by Kazimierz Ajdukiewicz, probably the outstanding representative of the generation. Problems and Theories of Philosophy surveys concisely and, (...) so far as possible, systematically the main problems in epistemology and metaphysics and the most historically important of the solutions proposed to them. The book still reads freshly and displays many of the characteristic intellectual virtues of Polish philosophy: clarity and straightforwardness of presentation combined with a bracing rigour and precision. It is in no sense parochial to its Polish origins and can stand beside the classic English introductions to the subject as stimulating and lucid analysis of perennial philosophical problems and strategies. (shrink)

The last few years are the time of the ongoing integration of Europe and its vivid discussion about it. The thorny issue is the role and the place of Christianity in the life of Europe. Pope John Paul II had authoritatively taught on the issue. His teaching is a kind of antidote against those who are in favour of Europe without God. The European culture is not a monolith since it is inhabited by many nations with a different characteristic but (...) all are rooted in the same values of the Good News acknowledged on the Continent. The present time – and especially the centuries after the Enlightenment – seems to be the time of abandoning Christianity. As the result of such a process, Europe witnessed two totalitarian systems responsible for numerous crimes. A human being wanted – without God’s participation - to decide about right and wrong. They were tempted like the first parents in Eden. They were changed from godlike humans to objectified ones – from “homo sapiens to homo demens”. John Paul II and many authors dealing with the processes of mankind underlined the need to build unity in Europe in close connection to Christianity. Christianity is an important element of culture in which the man is not restricted to his mortal life but opens up for a supernatural perspective. Through Christianity the European culture is richer and the man fully developed. Taking Christianity into consideration in his life, man can discover the truth about himself and his true relation to God. Only the truth allows man to grow and achieve his perfection, whereas falseness condemns him to the degeneration. (shrink)

During the first semester of the academic year 1930/31 in the John Casimir University in Lvov Kazimierz Ajdukiewicz delivered a series of lectures on logical semantics. In eight of them, now published for the first time, he presents - in the very clear manner - his fractional method of identifying syntactic categories, and he shows how to use this method to eliminate the antynomies of classes, relations and properties. The Ajdukiewiczian method had been appreciated among logicians and it is (...) considered widely one of the starting points of so-called categorial grammars. (shrink)

. ACT, CONTENT, AND OBJECT OF THE PRESENTATION It is one of the best known positions of psychology, hardly contested by anyone, that every mental phenomenon ...

Wspomnienie o Profesorze Czesławie Głombiku, badaczu filozofii polskiej.

The volume contains almost thirty papers by Kazimierz Twardowski , the founder of the Lvov-Warsaw School. The papers are published in English for the first time. The papers concern fundamental problems of philosophy: the methods of philosophizing, the boundary of psychology and semiotics, the conceptual apparatus of metaphysics, ethical skepticism, the question of free will and ethical obligation, the aesthetics of music and so on. The systematic considerations are complemented by concise but excellent sketches of the philosophical views of (...) Socrates, Aquinas, Leibniz, Spencer, Nietzsche, and Bergson. (shrink)

(1992). Factors favoring and impeding localism and strategies of regional development in Poland: An outline. World Futures: Vol. 33, Culture and Development: European Experiences and Challenges A Special Research Report of the European Culture Impact Research Consortium (EUROCIRCON), pp. 87-94.

Artykuł zawiera prezentację najstarszych zachowanych świadectw w starożytnej Grecji zawierających opis camera obscura. Terminu używa się zamiennie na określenie zarówno zjawiska, jak i urządzenia optycznego wykorzystujacego wspomniany fenomen. Schemat działania jest prosty: promienie światła biegnące od przedmiotu i przechodzące przez niewielki otwór, padają na powierzchnię w zaciemnionej przestrzeni tworząc odwrócony obraz przedmiotu. Pierwsze opisy fenomenu camera obscura pojawiają się w starożytnych Chinach i Grecji. W kulturze greckiej i zarazem tradycji europejskiej, chronologicznie pierwszym zapisem jest tekst zawarty w dziele pt. Zagadnienia (...) przyrodnicze, w Księdze XV, rozdziale 11, a dopełnienie w Księdze XV, rozdziale 6. Wspomniane dzieło zostało napisane przez nieznanego nam bliżej autora lub autorów, ale wywodzącego się z tradycji dociekań przyrodniczych Liceum Arystotelesa. (shrink)

Ziel des Aufsatzes ist es, einige relevante Sachverhalte aus der Philosophie Descartes' hervorzuheben, welche die Entwicklung der Leib-Seele-Problem-Debatte maßgeblich geprägt haben. Aus der Sicht gegenwärtiger philosophischer Debatte wird die Fundierung des ontologischen Dualismus Descartes' aufgewiesen, um schließlich diesen Standpunkt einer kritischen Würdigung zu unterziehen—mit dem Blick auf eine Zukunftsperspektive. Das methodische Verfahren nimmt Rücksicht sowohl auf den Bereich a priori als auch den a posteriori.

In "Handbook of Philosophical Logic" M. Dunn formulated a problem of describing pretabular extensions of relevant logics (cf. M. Dunn [1984], p. 211: M. Dunn, G. Restall [2002], p. 79). The main result of this paper described in the title.

The position of Polish informatics, as well in research as in didactic, has its roots in achievements of Polish mathematicians of Warsaw School and logicians of Lvov-Warsaw School. Jan Lukasiewicz is considered in the world of computer science as the most famous Polish logician. The parenthesis-free notation, invented by him, is known as PN (Polish Notation) and RPN (Reverse Polish Notation). Lukasiewicz created many-valued logic as a separate subject. The idea of multi-valueness is applied to hardware design (many-valued or fuzzy (...) switching, analog computer). Many-valued approach to vague notions and commonsense reasoning is the method of expert systems, databases and knowledge-based systems. Stanis3aw Jaokowski's system of natural deduction is the base of systems of automatic deduction and theorem proving. He created a system of paraconsistent logic. Such logics are used in AI. Kazimierz Ajdukiewicz with his categorial grammar participated in the development of formal grammars, the field significant for programming languages. Andrzej Grzegorczyk had an important contribution to the development of the theory of recursiveness. (shrink)

This paper is an English translation of "Contemporary Philosophy on Immortality of the Soul" by Kazimierz Twardowski.

This paper is a part of a series of lectures on logic delivered by Kazimierz Twardowski in the John Casimir University in Lvov during the first semester of the academic year 1902-1903. This publication of the paper is a hommage to the founder of Lvov-Warsaw School in the centenary of his first lecture in Lvov University.