In this article we consider linear isomorphisms over the field of rational numbers between the linear spaces ℝ2 and ℝ. We prove that if f is such an isomorphism, then the image by f of the unit disk is a strictly nonmeasurable subset of the real line, which has different properties than classical non-measurable subsets of reals. We shall also consider the question whether all images of bounded measurable subsets of the plane via a such mapping are non-measurable.

The purpose of the paper is to rethink the role of actuality in the branching model of possibilities. We investigate the idea that the model should be enriched with an additional factor—the so-called Thin Red Line—which is supposed to represent the single possible course of events that gets actualized in time. We believe that this idea was often misconceived which prompted some unfortunate reactions. On the one hand, it suggested problematic semantic models of future tense and and on the other, (...) it provoked questionable lines of criticism. We reassess the debate and point to potential pitfalls, focusing on the semantic dimension of the Thin Red Line theory. Our agenda transcends the semantics, however. We conclude that semantic considerations do not threaten the Thin Red Line theory and that the proper debate should be carried in the domain of metaphysics. (shrink)

Jacek Urbaniec: Platonism in the philosophy of mathematics does not necessarily imply that there are links between the temporal physical world and the eternal world of mathematics..

In the current paper, I enter into debate with Marcin Tkaczyk and the chosen Anglo-Saxon analytic philosophers of religion to discuss the theological version of the problem of future contingents. I take into consideration some varieties of Ockhamism (retroactivism)—the position denying the temporal necessity (non-determination) of all past events and allowing some form of retroactivity. Strong Ockhamism postulates real retroactive causation, moderate Ockhamism limits it to the meanings of physical and psychical events, and weak Ockhamism replaces the notion of retroactive (...) causation with that of retroactive dependence. I compare different forms of retroactivism with eternalism (of Boethius, St. Anselm of Canterbury, and St. Thomas Aquinas) to show that the latter has significant advantage. At the same time, I point out that eternalism in its presentist and relativist version (proposed by Brian Leftow) avoids the objections put forward against it, and that, within such eternalism, the problem of future contingents does not arise. (shrink)

The aim of this paper is to defend the ontological Principle of Sufficient Reason (PSR-O). I analyse various versions of this principle and various ways of justifying it. Then I attempt to challenge some counterexamples allegedly refuting a universal application of the PSR-O. There are standard and non-standard versions of the PSR-O. The PSR-Ostand can only be valid if there are no chains of contingent reasons and outcomes with first modules, i.e. all chains are actually infinite. However, there are serious (...) arguments against this possibility. The necessary condition of the PSR-Onon-stand is the existence of a necessary substance: that substance would be a direct reason of certain contingent states of affairs obtaining in its domain, and those states of affairs would then be indirect reasons for all other contingent states of affairs and things. There are two advantages of the PSR-Onon-stand: a nomological unity of the world and explanatory simplicity. (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)

The paper briefly presents a genesis of the research project called the theology of science initiated by Michał Heller in early 1980s, but also enriched by the remarks of Józef Życiński. Then the main features of the new Heller’s book Science and theology – not necessarily exclusively on one planet are discussed. The book develops and strengthens the early ideas of theology of science. The paper draws also attention to another author—C.B. Kaiser who—since a dozen years—has been developing a similar (...) project: theology of scientific endeavor. It is also suggested that the Heller’s project, especially in its axiological and praxeological aspects, could take advantage of the achievements of several Francophone authors who once developed a field of the so-called theology of earthly realities. (shrink)

In this text, in discussion with J. L. Schellenberg, I develop a position that I call Christian ultimism. This position lies between Schellenberg’s simple ultimism and traditional Christian theism. Christian ultimism is more apophatic than personalistic, though it more clearly emphasizes the presence of a supra-personal and communicative element in the Ultimate Reality. The proposed position is resistant to a philosophical version of the hiddenness argument, but it must answer to the challenge of the theological problem of the lack of (...) universal access to Christian revelation. Schellenberg’s idea of deep time both magnifies this problem and provides the tools for solving it: the awareness of deep time does not allow us to judge the future, but it does allow us to hope for a revelation accessible to all at the eschatological end of time. (shrink)

One of the most vigorously debated issues in attention labs concerns the nature of the coupling between the sensory-motor system and covert spatial attention. Proponents of the Premotor Theory of Attention (PToA) claim that attention should be accounted for in terms of motor preparation for goal-directed actions such as eye or hand movements. For others, it is a supramodal psychological entity that is independent of our sensorimotor machinery. Both parties also seek to articulate this controversy in terms of cognitive science (...) as a question of whether attention is embodied or disembodied cognition. The PToA is thought to advocate the embodiment of attention. We, however, are inclined to think that a more nuanced view of this conceptual framework is needed to yield some insights into how radical it actually is in terms of embodied cognition (EC). We argue that PToA still seems to bear some features of weak embodiment. Yet we suggest that it has the potential to build a stronger concept of attention as EC, but somewhat paradoxically this would require giving attention deflationary treatment and reconstructing it in other terms. We propose that the notion of pre-reflective intentionality might serve as an inspiration to this end. (shrink)

Contemporary formalisations of Meinong's theory of objects prove that Russell's accusation of inconsistency of the theory is not valid. However, in the same formalisations there has appeared a new source of potential inconsistency. Theories of objects inspired by Meinong's ontology usually include, in addition to basic principles of the ontology, abstraction-axioms for defining objects and properties (relations). Although these axioms seem to be perfectly acceptable, they lead to paradoxes when adopted without any restrictions. These paradoxes may be understood as paradoxes (...) of size (not of self-referentiality): too many objects or too many properfies are defined by the axioms. We can avoid them at the cost of counterintuifive stipulations, some of them similar to those applied in set theory or in higher-order logics (like a stratificafion of formulas). We need however to look for phenomenologically well grounded protecfions against paradoxes. This search can deepen our understanding of the nature of Meinongian objects. (shrink)

The book is comprised of three components. The first component analyses the creative contribution to the theory of imperatives and norms provided by 20th-century Polish researchers. The second component summarizes their reflections and considerations. The third component is an anthology of the classic writings of Polish authors of the time; it constitutes an illustration of the first part and indicates that their research covered practically the whole scope of this theory. Author Jacek Jadacki (born 1946) is professor at Warsaw (...) University. His scholarly production includes approximately hundred works spanning almost every domain in philosophy: from logic, through ontology, epistemology, aesthetics and ethics, to the history of these disciplines. Among his more than twenty books are Possible Ontologies (with Zdzislaw Augustynek; 1993), From the Viewpoint of the Lvov-Warsaw School (2003), and Polish Analytical Philosophy (2009). His pupils include such well-known figures of modern Polish thought as Anna Brozek, Mariusz Grygianiec, Joanna Odrowaz-Sypniewska, and Mieszko Talasiewicz. (shrink)

Let J be any proper ideal of subsets of the real line R which contains all finite subsets of R. We define an ideal J * ∣B as follows: X ∈ J * ∣B if there exists a Borel set $B \subset R \times R$ such that $X \subset B$ and for any x ∈ R we have $\{y \in R: \langle x,y\rangle \in B\} \in \mathscr{J}$ . We show that there exists a family $\mathscr{A} \subset \mathscr{J}^\ast\mid\mathscr{B}$ of power ω (...) 1 such that $\bigcup\mathscr{A} \not\in \mathscr{J}^\ast\mid\mathscr{B}$ . In the last section we investigate properties of ideals of Lebesgue measure zero sets and meager sets in Cohen extensions of models of set theory. (shrink)

In the present essay, while entering into discussion with William Hasker, I addressed two divine dilemmas in “the pre-creation situation.” My considerations focused on the reasons for creating a world—the love reason and the manifestation reason—which in some way prevailed over the reasons against creating a world and whose concurrence prompted the image of an optimal creatable world. It turns out that the latter resembles both our world and the world suggested by Hasker’s theism. In that world, God has brought (...) to existence both what is unworthy and what displays high degrees of excellence. On this view, the eschatological conclusion of the world would be the full actualization of divine grace and of the manifestation of God. In the final part of the essay, I attempted to show that my view does not entail the rejection of the idea of divine impassibility. (shrink)

Since the very dawn of its history, modern philosophical anthropology has been addressing the issue of the human body. As a result of those efforts, Descartes, de Biran, Husserl, Sartre, Marcel, Merleau-Ponty and others have brought forward a variety of conceptions concerning various aspects of human corporeality. Anthropological explorations concerning the question of the human body, appear in a particularly interesting way, when they are considered in the context of those points of view which, in an essential way, refer to (...) the subjective character of the human being. It is a matter of reconstructing and analyzing how the subject's corporeality is given to the subject, originarily, according to the phenomenological rule zu den Sachen selbst. The aim of this paper is thus to put into some order the concerns of a variety of anthropologists with regard to the question of the human body, as it is given to, or experienced by, the subject. A metatheoretical analysis of this field proves it is possible to do so with the use of a tool, which is called here, a dimension of corporeality. (shrink)

The author presents Leszek Kołakowski from the perspective of his private acquaintanceship, lasting for about 47 years, as a witty man and a workaholic. L. Kołakowski never formed a classic “school”, but there is something all his disciples share: a thesis, key to understanding his ideas, which holds that “THERE IS MORE THAN ONE CORRECT OPINION IN THE HUMANITIES”, i.e. we will ALWAYS have opinions for and against, which goes against any dogmatism, wherever it may appear; this also bears consequences (...) in diagnosing the socio-political reality past and present. (shrink)

In this paper we analyze the Strawson's notion of presupposition proposed in his book Introduction to Logical Theory. Strawsonian notion of presupposition is dependent on the notion of logical entailment. We make use of the theory of logical consequence operation as a general framework to show that it is impossible to find a logical consequence operation which mirrors the philosophical intuitions of the Strawson's notions of presupposition. The aim of this paper is to present in details the philosophical backgrounds of (...) the formal analysis presented in the author's paper "Strawsonian presuppositions and logical entailment". (shrink)

In this paper we attempt to prove that it was Ludwig Feuerbach’s anthropology that influenced Bakunin’s philosophical path. Following his example Bakunin turned against religion which manipulates, as Hegelianism does, the only priority human being has—another human being. Although Feuerbach’s philosophy did not involve social problems present at Bakunin’s works, we would like to show that it was Feuerbach himself who laid foundation for them and that Bakunin’s criticism of the state was the natural consequence of Feuerbach’s struggle for the (...) individual. Mikhail Alexandrovich Bakunin proved that Feuerbach’s attempts to rise anthropology to the rank of theology are not sufficient to free the individual from the power of abstractions as in his opinion it is not only God (religion) that should be overthrown but also the state. (shrink)

Jacek Filek criticizes the modern “nonethical” ethics. He points out its break with philosophy, lack of self-criticism, inanity, undue and fruitless formalism, and academism. His article makes a general request for the restitution of ethics as the independent and dignified scholarly discipline closely connected with world and life.

t. 1. Etyka ogólna -- t. 2, cz. 1-2 Etyka szczegółowa.

It is argued that the assignment of truth values to future contingents is threatened not by a tensed metaphysics but by a temporally “local” notion of truth, i.e., by the assumption that whatever is true at a given time needs to be grounded in what exists at that time. If this assumption is accepted, tensed and tenseless metaphysics are equally vulnerable; if it is rejected, both can accommodate true future contingents. This means that semantic decisions are largely independent of metaphysical (...) considerations. The work of Correia and Rosenkranz (2018) is a clear example of how the tensed metaphysics of the growing block can incorporate true future contingents. Two potential worries are discussed in the context of their work: (a) that their grounding strategy overgeneralizes and admits true counterfactual contingents; and (b) that the growing block theory lacks sufficient resources to distinguish the unique possible future course of events that is relevant for the grounding of future contingents. (shrink)

Europe is the community of nations which, in the favorable conditions of a small yet extremely diversified continent, took over and developed the legacy of Greco-Roman civilization transformed and enriched by Christianity. Philosophy, theology, liturgy, religion, national culture and tradition are still manifestations of this heritage. Europe is not merely a region or geographical location. It is an idea that expresses cultural and social ideals. The nature of Europeanness is not defined by race or place but by freedom and culture (...) in the broad sense. Latin Europe created a sphere of civilization. Though ridden by contrasts and differences, not merely an organic unity was established but also a unity of a spiritual kind by accentuating and merging of values all Europeans have in common. This was also made possible by Christianity whose ethos came to pervade a multiplicity of socio-cultural phenomena. (shrink)

The objective of this paper is to discuss current reductive theories of the non-existent objects, specifically - contemporary deflationary theories of the fictional objects. By such theories I mean those denying that fictional objects have any ontological status at all. Theories, which claim that fictional proper names denote some sort of objects but deny that these names denote individual objects, are treated as the reductive theories of non-existent as well. In the discourse I present the following ideas: 1) Russell's theory (...) of description with the further remarks by W. V. O. Quine; 2) A. Plantinga's view that the fictional names have no denotation, which is realized in the framework of possible worlds semantics; 3) Theories by N. Wolterstorf and P. van Inwagen which can be seen as a link between strictly deflationary theories and meinongian theories; Wolterstorff claim that empty names denote general abstract objects and Inwagen identify fictional objects with theoretical objects of literal criticism; 4) Theories based on the speech acts theories; 5) Theories which identify fictional objects with mental objects. The conclusion of the argument is that the aforementioned theories are not adequate for the analysis of fiction (non-existent) and that more suitable for such a purpose are meinongian theories of non-existent objects. (shrink)

The paper discusses main issues concerning truthmakers: (1) what is the ontological status of truthmakers (are they ordinary objects, situations, tropes etc?), (2) what are deduvtive properties of truthmakers. A simple logic of truthmakers is developed. The logic consists of an axiomatic system and a possible world semantics.

We investigate the semantics of historical counterfactuals in indeterministic contexts. We claim that "plain" and "necessitated" counterfactuals differ in meaning. To substantiate this claim, we propose a new semantic treatment of historical counterfactuals in the Branching Time framework. We supplement our semantics with supervaluationist postsemantics, thanks to which we can explain away the intuitions which seem to talk in favor of the identification of "would" with "would necessarily".

In this text I discuss and debate Adam Jonkisz’s book Questions and Answers: Set-theoretic approach. I consider, among other things, the problem of the minimal component of question, of the division of questions, of the specificity of existential questions. I put forward a thesis that every question is a question to be completed, in the sense that every question expresses a ‘gap’ in our knowledge that should be filled. The natural division of questions corresponds to the numbers and types of (...) these ‘gaps.’. (shrink)

Bóg i przypadek W niniejszym tekście analizuję sześć pojęć przypadku oraz – dodatkowo – definiuję pojęcie zdarzenia losowego. Odrzucając istnienie zdarzeń całkowicie bezprzyczynowych, zastanawiam się nad relacją zdarzeń losowych do Boga. Moją koncepcję opieram na trzech zasadach: zasadzie jednoczesnego współdziałania, zasadzie komplementarności oraz zasadzie wiedzy pośredniej. Przyjęcie tych trzech zasad pozwala mi pogodzić istnienie klasycznie pojętego Boga z istnieniem zdarzeń losowych. W ten sposób uzyskuję model alternatywny do modeli proponowanych przez teizmy rewizyjne, w tym przez teizm probabilistyczny Łukasiewicza.

The following is an attempt to grasp synthetically the strategy and development of Jean Baudrillard’s intellectual standpoint. My view emphasizes late ideas by French Philosopher, while the earlier ones are treated from this perspective as preliminary. After having left Marxist and post-Marxist positions, Baudrillard developed an original and idiosyncratic way of thinking about contemporary world that—inspired by Nietzschean idea that the power of interpretation prevails over representation of truth—evolves around rejection of the traditional ideas of the social, reality and revolt, (...) while employing categories of mass, simulation or catastrophe. This attitude took him not only beyond good and evil, but also to affirmation of death and terror, conducting to an extreme standpoint of “intellectual terrorism”. (shrink)