Oddajemy czytelnikom kolejny numer „Rocznika Filozoficznego Ignatianum”. Prawie w całości poświęcony został on Mikołajowi Zebrzydowskiemu. Stan badań na jego temat zarysowany został w pierwszym tekście autorstwa Elżbiety E. Wróbel i Tomasza Graffa. Drugi z wymienionych autorów w osobnym artykule przedstawił także problematykę związaną z rozwojem majątku Floriana Zebrzydowskiego w miarę wzrostu jego znaczenia politycznego na dworze króla Zygmunta Augusta. Szczególny nacisk położono na studium przypadku (_case study_). Autor analizuje bowiem nabycie przez Zebrzydowskiego dóbr w Radoczy koło Wadowic, ukazując perspektywę konieczności (...) podjęcia dalszych badań nad powiększeniem majątku Floriana Zebrzydowskiego i jego rodziny. Artykuł wieńczy aneks, wraz z edycją w języku łacińskim i polskim tłumaczeniu dokumentu, w którym „Zygmunt August nadaje Florianowi Zebrzydowskiemu prawo zbudowania tamy na rzece Skawie i poprowadzenia stamtąd wody fosą przez ziemie dóbr Wadowice dla zbudowania stawów rybnych w dobrach Radocza”_._. (shrink)

We are offering you a new issue of _The Ignatianum Philosophical Yearbook_. It is almost entirely devoted to Mikołaj Zebrzydowski. The state of research on him is outlined in the first article by Elżbieta E. Wróbel and Tomasz Graff. In a separate article, the latter author also presents issues related to the development of Florian Zebrzydowski’s estate as his political importance grew at the court of King Sigismund Augustus. Special emphasis was placed on the case study method here. The author (...) analyzes Zebrzydowski’s acquisition of property in Radocza near Wadowice, showing the prospect of the need for further research into the growth of the estate of Florian Zebrzydowski and his family. The article concludes with an appendix, including an edition in Latin and a Polish translation of the document, in which “Sigismund Augustus grants Florian Zebrzydowski the right to build a dam on the Skawa River and to run water from there through a moat across the area of the Wadowice estate to build fish ponds in the Radocza estate.”. (shrink)

Analizy przeprowadzone w artykule pozwalają na wyciągnięcie wniosków, ważnych dla filozofa przyrody. Między filozofią a naukami przyrodniczymi istnieje interakcja, którą można określić jako współprzenikanie się obu tych dziedzin wiedzy. To współoddziaływanie filozofii z nauką podobne jest do niedomykającego się koła. Trudno jest owo współprzenikanie jednoznacznie scharakteryzować, ale można wskazać pewne idee towarzyszące mu. Uświadomienie sobie filozoficznego uwikłania teorii naukowej powoduje często rozszerzenie jej rozumienia oraz ujawnia, jak wiele informacji zawartych jest w teorii naukowej na temat głębokiej struktury świata. Sformułowanie „filozofia (...) w nauce” można by uznać za charakterystyczne dla współczesnego ujmowania związku filozofii z naukami przyrodniczymi. Należy pamiętać, że wspólna droga filozofii i nauk przyrodniczych pozwala osiągać interesujące poznawczo wyniki, ważne dla rozumienia świata zewnętrznego. Współprzenikanie się filozofii z nauk jest procesem dynamicznym i twórczym. Tak filozofia, jak i nauka, ulegają ciągłym zmianom, które w istotny sposób wpływają na rozwijanie się procesu współprzenikania. Trudno jest przewidywać, w którą stronę ten proces będzie ewoluował. Ważne jest jednak, jak twierdzi M. Heller, aby w tym twórczym procesie dostrzec, że największym sukcesem nauk empirycznych, trwającym do dziś, jest coraz lepsze ugruntowanie się przekonania, że Wszechświat stopniowo, choć tylko w przybliżeniu, ujawnia nam tajemnice swojej struktury. -------------- Zgłoszono: 12/09/2020. Zrecenzowano: 10/10/2020. Zaakceptowano do publikacji: 29/10/2020. (shrink)

ABSTRACTFacial mimicry has long been considered a main mechanism underlying emotional contagion. A closer look at the empirical evidence, however, rev...

The class of equivalential logics comprises all implicative logics in the sense of Rasiowa [9], Suszko's logic SCI and many others. Roughly speaking, a logic is equivalential iff the greatest strict congruences in its matrices are determined by polynomials. The present paper is the first part of the survey in which systematic investigations into this class of logics are undertaken. Using results given in [3] and general theorems from the theory of quasi-varieties of models [5] we give a characterization of (...) all simple C-matrices for any equivalential logic C. In corollaries we give necessary and sufficient conditions for the class of all simple models for a given equivalential logic to be closed under free products. (shrink)

In the late forties, Stanisław Jaśkowski published two papers onthe discursive sentential calculus, D2. He provided a definition of it by an interpretation in the language of S5 of Lewis. The knownaxiomatization of D2 with discursive connectives as primitives was introduced by da Costa, Dubikajtis and Kotas in 1977. It turns out, however,that one of the axioms they used is not a thesis of the real Jaśkowski’s calculus. In fact, they built a new system, D∗2 for short, that differs from (...) D2 inmany respects. The aim of this paper is to introduce a direct Kripke-type semantics for the system, axiomatize it in a new way and prove soundness andcompleteness theorems. Additionally, we present labelled tableaux for D∗2.1. (shrink)

We are facing a crisis of trust in expertise today. Fewer and fewer people trust experts, and more and more politicians openly ignore expert consensus. 'Democracy in the Post-Truth Era' asks what might happen to democracy if we reject the fundamental liberal assumption that people are capable of making informed choices. The book explores the potential impact on society if people, including politicians, never appreciate the relevance of expert opinions. What if people cannot choose between supporters and opponents of key (...) issues such as the causes of climate change, effectiveness of vaccines and ways of combating economic and social crises? Applying social epistemology to these questions, the book considers whether democracy can be defended in the post-truth era. (shrink)

The class of equivalential logics comprises all implicative logics in the sense of Rasiowa [9], Suszko's logicSCI and many Others. Roughly speaking, a logic is equivalential iff the greatest strict congruences in its matrices (models) are determined by polynomials. The present paper is the first part of the survey in which systematic investigations into this class of logics are undertaken. Using results given in [3] and general theorems from the theory of quasi-varieties of models [5] we give a characterization of (...) all simpleC-matrices for any equivalential logicC (Theorem I.14). In corollaries we give necessary and sufficient conditions for the class of all simple models for a given equivalential logic to be closed under free products (Theorem I.18). (shrink)

In this paper, we present a calculus of paraconsistent logic. We propose an axiomatisation and a semantics for the calculus, and prove several important meta-theorems. The calculus, denoted as CB1, is an extension of systems PI, C min and B1, and a proper subsystem of Sette’s calculus P1. We also investigate the generalization of CB1 to the hierarchy of related calculi.

In the first section logics with an algebraic semantics are investigated. Section 2 is devoted to subdirect products of matrices. There, among others we give the matrix counterpart of a theorem of Jónsson from universal algebra. Some positive results concerning logics with, finite degrees of maximality are presented in Section 3.

In the paper we study the class of weakly algebraizable logics, characterized by the monotonicity and injectivity of the Leibniz operator on the theories of the logic. This class forms a new level in the non-linear hierarchy of protoalgebraic logics.

This book is both suitable for logically and algebraically minded graduate and advanced graduate students of mathematics, computer science and philosophy, and ...

The paper is a response to recent criticisms of agatheism, a new pluralistic interpretation of religious belief put forward by Janusz Salamon with the aim of accommodating the epistemological challenge of religious diversity. Agatheism is an axiologically grounded religious belief which identifies God, the Absolute or the ultimate reality religiously conceived with the ultimate good as the ultimate end of all human agency and thus an explanation of its irreducibly teleological character and a source of its meaning. Janusz (...) Salamon argues that this grounding of religious belief in the human axiological consciousness makes it immune to falsification by any future science. Replying to the concerns of the critics about about irrationality of doxastic commitment to a particular religious tradition, Janusz Salamon argues that to the extent the fundamental agatheistic religious belief is presupposed in such tradition as its doxastic core, its belief system - if internally coherent and aligned with a worldview that is consistent with undisputed scientific findings - may be considered rational, despite there being a plurality of such belief systems. (shrink)

The paper is conceived as a first study on the Suszko operator. The purpose of this paper is to indicate the existence of close relations holding between the properties of the Suszko operator and the structural properties of the model class for various sentential logics. The emphasis is put on generality both of the results and methods of tackling the problems that arise in the theory of this operator. The attempt is made here to develop the theory for non-protoalgebraic logics.

The paper is conceived as a first study on the Suszko operator. The purpose of this paper is to indicate the existence of close relations holding between the properties of the Suszko operator and the structural properties of the model class for various sentential logics. The emphasis is put on generality both of the results and methods of tackling the problems that arise in the theory of this operator. The attempt is made here to develop the theory for non-protoalgebraic logics.

In the paper we study the class of weakly algebraizable logics, characterized by the monotonicity and injectivity of the Leibniz operator on the theories of the logic. This class forms a new level in the non-linear hierarchy of protoalgebraic logics.

In 1953, Jerzy Kalinowski published his paper on the logic of normative sentences. The paper is recognized as one of the first publications on the formal system of deontic logic. The aim of this paper is to present a tableau system for Kalinowski’s deontic logic and to discuss some of the topics related to the paradoxes of deontic logic.

The first known statements of the deduction theorems for the first-order predicate calculus and the classical sentential logic are due to Herbrand [8] and Tarski [14], respectively. The present paper contains an analysis of closure spaces associated with those sentential logics which admit various deduction theorems. For purely algebraic reasons it is convenient to view deduction theorems in a more general form: given a sentential logic C (identified with a structural consequence operation) in a sentential language I, a quite arbitrary (...) set P of formulas of I built up with at most two distinct sentential variables p and q is called a uniform deduction theorem scheme for C if it satisfies the following condition: for every set X of formulas of I and for any formulas and , C(X{{a}}) iff P(, ) AC(X). [P(, ) denotes the set of formulas which result by the simultaneous substitution of for p and for q in all formulas in P]. The above definition encompasses many particular formulations of theorems considered in the literature to be deduction theorems. Theorem 1.3 gives necessary and sufficient conditions for a logic to have a uniform deduction theorem scheme. Then, given a sentential logic C with a uniform deduction theorem scheme, the lattices of deductive filters on the algebras A similar to the language of C are investigated. It is shown that the join-semilattice of finitely generated (= compact) deductive filters on each algebra A is dually Brouwerian. (shrink)

The class Matr(C) of all matrices for a prepositional logic (, C) is investigated. The paper contains general results with no special reference to particular logics. The main theorem (Th. (5.1)) which gives the algebraic characterization of the class Matr(C) states the following. Assume C to be the consequence operation on a prepositional language induced by a class K of matrices. Let m be a regular cardinal not less than the cardinality of C. Then Matr (C) is the least class (...) of matrices containing K and closed under m-reduced products, submatrices, matrix homomorphisms, and matrix homomorphic counter-images. (shrink)

This article attempts to answer the question: what has the current migration crisis revealed in relations between Christianity and Islam, two religions with common Abrahamic roots? What conclusions can be drawn about the state of these relations, particularly with regard to ordinary members of the two religions? How should we assess the reaction of Christians in Europe to the inflow of refugees from Muslim countries in the light of the Gospel, the Second Vatican Council and the teaching of Pope Francis?The (...) article consists of four parts. Part I briefly presents Christian-Muslim relationships over the centuries. Part II focuses on the sense of danger occurring in European societies in connection with the influx of Muslims during the migration crisis. Part III presents the teachings of the Second Vatican Council about Islam and Part IV describes Pope Francis’s attitude towards refugees from Muslim countries. (shrink)

This volume explores the range of Alfred North Whitehead's philosophy and his relevance to contemporary philosophical traditions.

The aim of the article is to present the attempts of establishing institutions of a system of worker’s self-management in the selected countries of the so-called real socialism system in Eastern Europe. The analysis considers three of those countries, namely Yugoslavia, Poland and Hungary, whose experiences in participation of the employees’ implementation were the most significant. Particular attention was paid to the evolution of socialist regimes approach to workers’ self-management. The paper tries to answer the question whether workers’ self-management posed (...) a threat to the socialist regimes persistence. The research method used in the study is an indepth survey and analysis of literature and legal acts. (shrink)

PurposeThe purpose of this paper is, firstly, an analysis of the behavior of entities operating in the virtual space which has emerged and has been continuously developing around the internet and, secondly, to create a framework of the impact of these entities on an organization, especially in the context of emerging new ethical challenges. The motivation for undertaking this research was a lack of literature on such a holistic approach to this important problem facing contemporary organizations and the systematization of (...) these issues.Design/methodology/approachThe framework proposed in the paper was developed based on analyses of case studies of organizations from various industries which use the internet and the inter‐related mobile infrastructure. To create this framework the stakeholder theory and the cost‐benefit analysis approach were used.FindingsThe basic findings of the paper include a classification of the entities operating in e‐space and a taxonomy of the possible influences they may have on an organization. It is intended that the proposed framework be tested in selected industries.Practical implicationsIt seems that the holistic approach presented in this paper has significant practical implications for the increasing number of organizations utilizing the on‐line environment in their business practices, offering them a far better understanding of the whole complexity of problems and challenges connected with the e‐economy phenomena.Originality/valueThe new and original aspects of the paper are the introduction and defining of the term e‐space; a classification of the elements operating there and the proposal of a taxonomy of the possible types of influence of these entities on an organization. (shrink)

The notion of local deduction theorem (which generalizes on the known instances of indeterminate deduction theorems, e.g. for the infinitely-valued ukasiewicz logic C ) is defined. It is then shown that a given finitary non-pathological logic C admits the local deduction theorem iff the class Matr(C) of all matrices validating C has the C-filter extension property (Theorem II.1).

The main result of the present paper — Theorem 3 — establishes the equivalence of the interpolation and amalgamation properties for a large family of logics and their associated classes of matrices.

En esta entrevista, conversamos con el Dr. Alejandro De Oto sobre las potencialidades de los estudios poscoloniales a la hora de comprender la configuración de espacios e imágenes de culto, consagrados, venerados o denostados y su vínculo con la historia, las memorias legitimadas y las subalternas, las identidades y las luchas de poder.

Introduction Grady Hendrix is an American author and journalist who is also one of the founders of the New York Asian Film Festival. Horrostör: A Novel was published in 2014 by Quirk Books, a publisher based in Philadelphia and distributed by Penguin Random House. According to its website, Quirk Books was founded in 2002 and publishes ‘a highly curated list of entertaining, enlightening, and strikingly unconventional books for adults and children in a number of genres and categories,’ which i...

¿El agua recuerda? ¿Cómo es posible visualizar y sanar su memoria? En el año 2013 el artista Eduardo Navarro presentó su obra Tratamiento homeopático del Río de la Plata en el Parque de la Memoria - Monumento a las Víctimas del Terrorismo de Estado, como parte de la exhibición Aquella mañana fue como si recuperara, si no la felicidad, sí la energía, una energía que se parecía mucho al humor, un humor que se parecía mucho a la memoria, bajo la (...) curaduría de Inés Katzenstein y Javier Villa. En palabras del artista, el proyecto se inspiró en la teoría del científico japonés Masaru Emoto, quien sostiene que las diversas formas de cristalización del agua se deben a las energías y afectos a las que ésta se expone. (shrink)