Jan Paweł II wielokrotnie odnosił się do relacji między Kościołem a sztuką. Dostrzegał, że dialog między Kościołem i sztuką wygasł lub został naznaczony sprzecznościami na przełomie XIX i XX wieku. W niniejszym studium koncentruję się na dwóch kluczowych kwestiach: czy Kościołowi potrzebna jest sztuka oraz czy sztuka potrzebuje Kościoła? Odpowiedź na drugie pytanie nie jest ewidentna i odnosi się do innej kwestii sformułowanej przez Jana Pawła II:,,Czy sztuka ulega ograniczeniu lub zostaje pozbawiona istotnego znaczenia, jeżeli pomija rzeczywistość Kościoła?”. Sztuka w (...) istocie potrzebuje Kościoła, jeśli ma lepiej rozumieć prawdziwe powołanie człowieka oraz jeśli ma rozumieć, że jej ostateczny cel nie tkwi w prezentacji tego, co złe i niemoralne. (shrink)

Artykuł prezentuje ustalenia na temat majątku ziemskiego syna i spadkobiercy wojewody krakowskiego Mikołaja Zebrzydowskiego – Jana, miecznika krakowskiego (1620–1621). Artykuł powstał na podstawie niewykorzystanych dotąd źródeł z krakowskich ksiąg grodzkich pierwszej połowy XVII wieku. Ustalono, że część dóbr ziemskich, w tym dobra rodowe, odziedziczył po ojcu, część natomiast kupił. Przed śmiercią zgromadził dobra prywatne, na które składał się zamek w Pieskowej Skale, miasto i części w dwóch innych miastach, 28 wsi, części w 9 wsiach, 22 folwarki oraz 4 nieruchomości w (...) miastach. Dobra te położone były na terenie Małopolski, w której w pierwszej połowie XVII wieku był jednym z najbogatszych właścicieli ziemskich. Dochody z tego majątku powiększał o dobra królewskie. (shrink)

Qui est étranger pour un Byzantin du XIe siècle? Pour répondre à cette question, Jacek BONAREK (B.) a analysé la chronique de Jean Skylitzes dans le désir de définir ceux qui sont pour le chroniqueur Romaioi, c'est-à-dire «les nôtres» et ceux qu'il considère comme les étrangers, bien que la notion xenos n'apparaisse pas dans le texte. B. fait souvent référence aux divergences sémantiques des mots. Xenos en est l'un des exemples. Ce mot signifie un visiteur, voire un allié, mais (...) aussi un nouveau venu, un mercenaire. Cette différence se réflète dans la typologie de B. qui distingue les étrangers dans les limites de l'Empire et en dehors de celui-ci. Cette problématique est traîtée dans le dernier chapître de l'ouvrage, le plus intéressant, paraît-il (111–171). Avant d'expliquer qui est étranger pour Skylitzes, ce qui est une tâche difficile, il essaie de définir à qui pense le chroniqueur en utilisant le mot «Romaioi» et il le fait dans le troisième chapître de son livre (50–110). (shrink)

We use Bub's (2016) correlation arrays and Pitowksy's (1989b) correlation polytopes to analyze an experimental setup due to Mermin (1981) for measurements on the singlet state of a pair of spin-12 particles. The class of correlations allowed by quantum mechanics in this setup is represented by an elliptope inscribed in a non-signaling cube. The class of correlations allowed by local hidden-variable theories is represented by a tetrahedron inscribed in this elliptope. We extend this analysis to pairs of particles of arbitrary (...) spin. The class of correlations allowed by quantum mechanics is still represented by the elliptope; the subclass of those allowed by local hidden-variable theories by polyhedra with increasing numbers of vertices and facets that get closer and closer to the elliptope. We use these results to advocate for an interpretation of quantum mechanics like Bub's. Probabilities and expectation values are primary in this interpretation. They are determined by inner products of vectors in Hilbert space. Such vectors do not themselves represent what is real in the quantum world. They encode families of probability distributions over values of different sets of observables. As in classical theory, these values ultimately represent what is real in the quantum world. Hilbert space puts constraints on possible combinations of such values, just as Minkowski space-time puts constraints on possible spatio-temporal constellations of events. Illustrating how generic such constraints are, the equation for the elliptope derived in this paper is a general constraint on correlation coefficients that can be found in older literature on statistics and probability theory. Yule (1896) already stated the constraint. De Finetti (1937) already gave it a geometrical interpretation. (shrink)

There is a long-standing disagreement among Branching-Time theorists. Even though they all believe that the branching representation accurately grasps the idea that the future, contrary to the past, is open, they argue whether this representation is compatible with the claim that one among many possible futures is distinguished—the single future that will come to be. This disagreement is paralleled in an argument about the bivalence of future contingents. The single, privileged future is often called the Thin Red Line. I reconstruct (...) the history of the arguments for and against this idea. Then, I propose my own version of the Thin Red Line theory which is immune to the major objections found in the literature. I argue that the semantic disagreement is grounded in distinct metaphysical presuppositions. My solution is expressed in a conceptual framework proposed by John MacFarlane, who distinguishes semantics from postsemantics. I extend his distinction and introduce a new notion of presemantics to elucidate my idea. (shrink)

W tomie zamieszczono teksty powstałe w ramach programu "Demokracja - idee, dylematy, praktyka", który obejmował cykl wykładów i dyskusji organizowanych przez Ośrodek Myśli Politycznej w roku 2001 na Papieskiej Akademii Teologicznej w Krakowie.

In their response to Persson and Savulescu's argument that we urgently need to pursue the moral enhancement of humankind given the risk posed by a ‘morally corrupt minority's potential to abuse cognitive enhancement’, Gordon and Ragonese offer a ‘practical proposal’ for a targeted form of cognitive enhancement whereby ‘as more sophisticated forms of cognitive enhancement become accessible, they should be made available in a carefully regulated way to’ scientific researchers invested in the production of new and improved moral enhancements. In (...) this article we raise some concerns with such a proposal, focusing specifically on the (potential) harms such an intervention may give rise to, for both the enhanced researchers and their unenhanced counterparts. We further suggest that recent changes in the nature of the academic environment – which already seem to be driving researchers to use cognitive enhancers – present a serious challenge to any proposal that encourages such use. (shrink)

The thin red line ( TRL ) is a theory about the semantics of future-contingents. The central idea is that there is such a thing as the ‘actual future’, even in the presence of indeterminism. It is inspired by a famous solution to the problem of divine foreknowledge associated with William of Ockham, in which the freedom of agents is argued to be compatible with God’s omniscience. In the modern branching time setting, the theory of the TRL is widely regarded (...) to suffer from several fundamental problems. In this paper we propose several new TRL semantics, each with differing degrees of success. This leads up to our final semantics, which is a cross between the TRL and supervaluationism. We discuss the notions of truth, validity and semantic consequence which result from our final semantics, and demonstrate some of its pleasing results. This account, we believe, answers the main objection in the literature, and thus places the TRL on the same level as any other competing semantics for future contingents. (shrink)

The paper is a polemic with Richard Swinburne. According to him, both the possible worlds -- the ’world with God’ and the ’world without God’ -- contain moral properties. The ’world with God’, however, is morally "richer" because the existence of God entails some additional obligations; God may affect moral "facts" through creating some nonmoral facts; God may formulate some additional commands. I think that these differences lead to a greater difference in understanding morality: in the ’world without God’ morality (...) is at most a consequence of some contingent nonmoral states of affairs; whereas in the ’world with God’ it is the correlate and intended "work" of a perfect personal being. (shrink)

In this paper we investigate Boolean connexive logics in a language with modal operators: □, ◊. In such logics, negation, conjunction, and disjunction behave in a classical, Boolean way. Only implication is non-classical. We construct these logics by mixing relating semantics with possible worlds. This way, we obtain connexive counterparts of basic normal modal logics. However, most of their traditional axioms formulated in terms of modalities and implication do not hold anymore without additional constraints, since our implication is weaker than (...) the material one. In the final section, we present a tableau approach to the discussed modal logics. (shrink)

The article discusses a response to Schellenberg’s atheistic ‘hiddenness argument’ that neither objects to its premises nor formulates a new inductive argument in favour of the existence of God. According to the proposed response, it is sufficient for the task of defending theism to reverse Schellenberg’s reasoning and present a theistic meta-argument that takes as its assumption the fact that there are resistant believers in the world. The paper defends the claim that both arguments have similar persuasive power. However, because (...) of their contradictory conclusions both cannot be sound. It is argued that the way to decide the dilemma is to compare the demographics of theism and atheism and to compare accommodation strategies of both arguments. The first comparison favours theism, but it does not exclude the possibility that quantitative proportions between theists and atheists can change in the future. The second comparison refers to accommodation strategies of proponents of A-argument who have to give an account of how it is possible that in an atheistic world there exist resistant believers and of proponents of T-argument who have to give an account of how it is possible that in the world governed by an all-powerful and all-loving God there exist nonresistant nonbelievers. The conclusion of the considerations is the claim that the theistic accommodation strategy compares favourably to the atheistic one. (shrink)

Maintenance of proper health and prevention of diseases of civilization are now significant public health problems. Nutrition is an important factor in the development of youth, as well as the current and future state of health. The aim of the study was to show the benefits of the application of cluster analysis to assess the dietary habits of high school students. The survey was carried out on 1,631 eighteen-year-old students in seven randomly selected secondary schools in Bialystok using a self-prepared (...) anonymous questionnaire. An evaluation of the time of day meals were eaten and the number of meals consumed was made for the surveyed students. The cluster analysis allowed distinguishing characteristic structures of dietary habits in the observed population. Four clusters were identified, which were characterized by relative internal homogeneity and substantial variation in terms of the number of meals during the day and the time of their consumption. The most important characteristics of cluster 1 were cumulated food ration in 2 or 3 meals and long intervals between meals. Cluster 2 was characterized by eating the recommended number of 4 or 5 meals a day. In the 3rd cluster, students ate 3 meals a day with large intervals between them, and in the 4th they had four meals a day while maintaining proper intervals between them. In all clusters dietary mistakes occurred, but most of them were related to clusters 1 and 3. Cluster analysis allowed for the identification of major flaws in nutrition, which may include irregular eating and skipping meals, and indicated possible connections between eating patterns and disturbances of body weight in the examined population. (shrink)

Heated debates stemming from the confrontation of scientific knowledge with the biblical picture of the creation of man, which had followed the publication of Darwin's theory of evolution, became far less prominent in the second half of the 20th century. This was due to two factors: first, the theory of evolution was partly accepted in theological circles and at the same time biologists showed a growing awareness of the limited epistemological scope of the competence of the natural sciences. This lesson (...) from the history, however, seems to have been forgotten by many who now and again return to controversies which more often than not are caused by ideological quarrels over religion, with true scholarship being too easily lost from sight. The paper reminds some of the history of the controversy in question and suggests that at least some of the current problems regarding evolution˗and˗ creation controversy may have already found their solutions. In part 1, “The Theory of Evolution and the Creation of the Human” it deals with the general issue of human origins. In part 2, “Monogenism and Original Sin” it explores the notion of the ‘first human’ as it is employed in biology and in theology, and shows its completely different meaning in these two realms of knowledge which helps to resolve the recurrent controversy over monogenism. (shrink)

In the paper, the authors discuss two kinds of consequence operations characterized axiomatically. The first one are consequence operations of the type Cn + that, in the intuitive sense, are infallible operations, always leading from accepted (true) sentences of a deductive system to accepted (true) sentences of the deductive system (see Tarski in Monatshefte für Mathematik und Physik 37:361–404, 1930, Comptes Rendus des Séances De la Société des Sciences et des Lettres de Varsovie 23:22–29, 1930; Pogorzelski and Słupecki in Stud (...) Logic 9:163–176, 1960, Stud Logic 10:77–95, 1960). The second kind are dual consequence operations of the type Cn − that can be regarded as anti-infallible operations leading from non-accepted (rejected, false) sentences of a deductive system to non-accepted (rejected, false) sentences of the system (see Słupecki in Funkcja Łukasiewicza, 33–40, 1959; Wybraniec-Skardowska in Teoria zdań odrzuconych, 5–131, Zeszyty Naukowe Wyższej Szkoły Inżynierskiej w Opolu, Seria Matematyka 4(81):35–61, 1983, Ann Pure Appl Logic 127:243–266, 2004, in On the notion and function of rejected propositions, 179–202, 2005). The operations of the types Cn + and Cn − can be ordinary finitistic consequence operations or unit consequence operations. A deductive system can be characterized in two ways by the following triple: $$\begin{array}{ll}{\rm by\,the\,triple}:\hspace{1.4cm} (+ , -)\hspace{0,6cm} \\ {\rm or\,by\,the\,triple}:\hspace{1.0cm} (-, +)\hspace{0,6cm} .\end{array}$$ We compare axiom systems for operations of the types Cn + and Cn −, give some methodological properties of deductive systems defined by means of these operations (e.g. consistency, completeness, decidability in Łukasiewicz’s sense), as well as formulate different metatheorems concerning them. (shrink)

We present the results of research carried out as a part of the project “Current Controversies about Human Origins: Between Anthropology and the Bible”, which focused on the supposed conflict between natural sciences and some branches of the humanities, notably philosophy and theology, with regard to human origins. One way to tackle the issue was to distribute a questionnaire among students and teachers of the relevant disciplines. Teachers of religion and the natural sciences (biology, chemistry, and physics) and students of (...) theology, philosophy, and the natural sciences (specializing in biology and/or anthropology) were asked to answer eleven questions concerning the perception of the conflict between evolutionism and creationism, the definitions of creation and evolution, the existence of a human spiritual element, and the ways of interpreting the Bible, especially the first chapters of the book of Genesis. In the paper we present and analyze selected results of this questionnaire. Among interesting findings there are the following: 1) the opinion concerning the relationship between evolutionism and creationism largely depends on the respondent’s general attitude toward religion, and not on their field of study or teaching expertise, which runs contrary to the received view attributing the opinion of the conflict between science and religion to people’s educational or professional background; 2) The conflict is far more pronounced in the group of nonbelievers. This distinguishes Poland from other countries, notably the United States, where the majority of people with strong religious beliefs seem to maintain that there is a conflict between the natural sciences and religion; 3) literal understanding of the Bible was rejected by vast majority of the respondents, including those who insist on the ‘conflict view’, which seems to make the situation in Poland again quite different from that in some other countries; 4) Unsophisticated understanding of creation positively correlates with the ‘conflicting view’ on the one hand, while, on the other, erroneous understanding of the basics of the theory of evolution appears to have its bearing on too optimistic vision of certain coherence between religion and science. We suggest some hypotheses to explain these and other results of the questionnaire. (shrink)

Two principles are proposed, which according to the author can help solve conflicts of interests between men and animals: Z1: “Whoever increases probability of causing pain to others should by the same fraction increase the probability of his suffering comparable pain”, and Z2: “If the product of the probability of causing same pain and the amount of that pain is constant for two acts it is morally irrelevant, which of the two acts is performed”.

Francis Bacon’s program for modern medicine and its ethics, developed in De Dignitate et Augmentis Scientiarum, includes the requirement that doctors alleviate the pain and suffering of terminally ill patients. Invoking the ancient idea of an “easy death”, Bacon calls this course of action “outward euthanasia”.This article demonstrates that, contrary to widespread opinion, Bacon does not anticipate “Dutch-style” euthanasia or “mercy-killing”, but rather palliative care without the intentional termination of a patient’s life.

The main aim of this paper is to elucidate, from a logical point of view, the phenomenon of Simpson reversal — the paradox of a statistical reasoning. We define a binary relation of supporting in the following way: a sentence A supports a sentence B if and only if the probability of B is higher when A is true, than when A is false. It appears that a statistical argument occurring in Simpson paradox cannot be formalized by means of a (...) binary relation. We generalize the relation of support introducing the third parameter. Then we argue that it properly mirrors main features of the statistical argument occurring in Simpson paradox. (shrink)

In this paper we investigate the relation between the axiomatization of a given logical consequence operation and axiom systems defining the class of algebras related to that consequence operation. We show examples which prove that, in general there are no natural relation between both ways of axiomatization.

The paper presents the results of the research which was carried out as a part of the project: Current controversies about human origins. Between anthropology and the Bible, this project was focused on the supposed conflict between natural sciences and theology (or religious beliefs) with regard to the origin of man. The research was aimed at finding out whether such a conflict really exits. For we cannot exclude the possibility that these controversies have no factual ground and their significance is (...) inflated by American popular literature. If, on the other hand, we assume that the conflict is real, it should be worthwhile examining its sources. Such an approach may prove helpful in systematize the highly emotional debates about the origin of man. One of the ways of tackling the issue was a questionnaire which was distributed among students, teachers and university professors. Our respondents represented three disciplines: theology, philosophy and natural sciences, t t e paper presents selected results of the questionnaire which was addressed to a group of students, they were asked to fill in the form consisting of eleven questions, these questions concerned the following issues: the existence of the conflict between evolutionism and creationism, the definitions of creation and evolution, the existence of the spiritual element in man, and the ways of interpreting the Bible (esp. the first chapters of the Book of Genesis). (shrink)

The paper presents the results of the research which was carried out as part of the project: Current controversies about human origins. Between anthropology and the Bible. This project focuses on the supposed conflict between natural sciences and some branches of the humanities (notably philosophy and theology) with regard to the origin of man. The research was aimed at finding out whether such a conflict really exits. For one thing, we cannot exclude the possibility that these would-be controversies have no (...) factual ground and that their significance is inflated by American popular literature. If, on the other hand, we assume that the conflict is real, it should be worthwhile examining its sources. Such an approach may prove helpful in systematising the highly emotional debates about the origin of man. One of the ways of tackling the issue was the questionnaire which was distributed among students, teachers and university professors. Our respondents represented three disciplines: theology, philosophy and the natural sciences, the paper will present selected results of the questionnaire which was addressed to a group of school teachers, whereas the responses of the students are given less attention in order to emphasise the teachers’ point of view, the teachers of religion and the natural sciences (biology, chemistry and physics) and the students of theology, philosophy and the natural sciences (specialising in biology and environment protection) were asked to fill in the form consisting of eleven questions, these questions concerned the following issues: the existence of the conflict between evolutionism and creationism, the definitions of creation and evolution, the existence of the spiritual element in man, ways of interpreting the Bible (esp. the first chapters of the Book of Genesis). Out of 1000 questionnaires sent out, we received 449, which should be considered a satisfactory number, given the fact that it was the first time this type of research was carried out in Poland. (shrink)

In 1953, exactly 50 years ago to this day, the first volume of Studia Logica appeared under the auspices of The Philosophical Committee of The Polish Academy of Sciences. Now, five decades later the present volume is dedicated to a celebration of this 50th Anniversary of Studia Logica. The volume features a series of papers by distinguished scholars reflecting both the aim and scope of this journal for symbolic logic.