It, is shown that Birkhoff –von Neumann quantum logic (i.e., an orthomodular lattice or poset) possessing an ordering set of probability measures S can be isomorphically represented as a family of fuzzy subsets of S or, equivalently, as a family of propositional functions with arguments ranging over S and belonging to the domain of infinite-valued Łukasiewicz logic. This representation endows BvN quantum logic with a new pair of partially defined binary operations, different from the order-theoretic ones: Łukasiewicz intersection and union (...) of fuzzy sets in the first case and Łukasiewicz conjunction and disjunction in the second. Relations between old and new operations are studied and it is shown that although they coincide whenever new operations are defined, they are not identical in general. The hypothesis that quantum-logical conjunction and disjunction should be represented by Łukasiewicz operations, not by order-theoretic join and meet is formulated and some of its possible consequences are considered. (shrink)

Bell-type inequalities on orthomodular lattices, in which conjunctions of propositions are not modeled by meets but by maps for simultaneous measurements -maps), are studied. It is shown, that the most simple of these inequalities, that involves only two propositions, is always satisfied, contrary to what happens in the case of traditional version of this inequality in which conjunctions of propositions are modeled by meets. Equivalence of various Bell-type inequalities formulated with the aid of bivariate maps on orthomodular lattices is studied. (...) Our investigations shed new light on the interpretation of various multivariate maps defined on orthomodular lattices already studied in the literature. The paper is concluded by showing the possibility of using \-maps and \-maps to represent counterfactual conjunctions and disjunctions of non-compatible propositions about quantum systems. (shrink)

In the paper it is shown that every physically sound Birkhoff – von Neumann quantum logic, i.e., an orthomodular partially ordered set with an ordering set of probability measures can be treated as partial infinite-valued Łukasiewicz logic, which unifies two competing approaches: the many-valued, and the two-valued but non-distributive, which have co-existed in the quantum logic theory since its very beginning.

New conjunctionlike and disjunctionlike operations on orthomodular lattices are defined with the aid of formal Mackey decompositions of not necessarily compatible elements. Various properties of these operations are studied. It is shown that the new operations coincide with the lattice operations of join and meet on compatible elements of a lattice but they necessarily differ from the latter on all elements that are not compatible. Nevertheless, they define on an underlying set the partial order relation that coincides with the original (...) one. The new operations are in general nonassociative: if they are associative, a lattice is necessarily Boolean. However, they satisfy the Foulis-Holland-type theorem concerning associativity instead of distributivity. (shrink)

One of the authors has recently propounded an SR model which shows, circumventing known no-go theorems, that an objective interpretation of quantum mechanics is possible. We consider here compound physical systems and show why the proofs of nonlocality of QM do not hold within the SR model, which is slightly simplified in this paper. We also discuss quantum measurement theory within this model, note that the objectification problem disappears since the measurement of any property simply reveals its unknown value, and (...) show that the projection postulate can be considered as an approximate law, valid FAPP. Finally, we provide an intuitive picture that justifies some unusual features of the SR model and proves its consistency. (shrink)

In quantum computation non classical features such as superposition states and entanglement are used to solve problems in new ways, impossible on classical digital computers.We illustrate by Deutsch algorithm how a quantum computer can use superposition states to outperform any classical computer. We comment on the view of a quantum computer as a massive parallel computer and recall Amdahls law for a classical parallel computer. We argue that the view on quantum computation as a massive parallel computation disregards the presence (...) of entanglement in a general quantum computation and the non classical way in which parallel results are combined to obtain the final output. (shrink)

Negative probabilities were several times proposed in the literature as a way to reconcile violation of Bell-type inequalities with the premise of local realism. It is argued that instead of using negative probabilities that have no physical meaning one can use for this purpose fuzzy probabilities that have sound and unambiguous interpretation.

The Geneva–Brussels approach to quantum mechanics (QM) and the semantic realism (SR) nonstandard interpretation of QM exhibit some common features and some deep conceptual differences. We discuss in this paper two elementary models provided in the two approaches as intuitive supports to general reasonings and as a proof of consistency of general assumptions, and show that Aerts’ quantum machine can be embodied into a macroscopic version of the microscopic SR model, overcoming the seeming incompatibility between the two models. This result (...) provides some hints for the construction of a unified perspective in which the two approaches can be properly placed. (shrink)

The article reviews the book Granice pojęciowe metafizyki [The Conceptual Boundaries of Metaphysics], by Sebastian Tomasz Kołodziejczyk.

This project envisages a study of Eric Voegelin (1901-1985) and of the role played by metaxy in his vision of political philosophy. Metaxy already defined by Plato as the "in-between" matrix of the human condition is for Voegelin a powerful notion that symbolizes the intermediate state in which man experiences diverse and opposing tensions such as the ones between immanence and transcendence or mortality and immortality. The metaxy constitutes the realm of the divine-human mutual participation (methexis), and its locus resides (...) in human consciousness (nous), there where the divine reality manifests itself as the origin of being. Being the field of intermediation between opposing forces, man has to keep the balance of consciousness in order to differentiate the noetic and pneumatic dimensions and so attune his life to the divine ground of being. This project claims that for Voegelin metaxy shapes the possibility of the philosophical, historical, political and religious orientation in life. Indeed, Voegelin's approach deserves recognition as an option adequate for addressing the intellectual challenges engendered by modern and postmodern philosophies. (shrink)

One of the most difficult problems, which is to be solved by contemporary culture, is the ecological problem. It concerns the culture because the hedonistic and consumerist mentality of man plays an important part in it. Biocentrism states that the ecological problem results from traditional Western attitudes to the non-human world based on the belief that humans are the central and most significant entities in the universe. Biocentrism puts forward a teleological argument for the protection of the environment. It indicates (...) that non-human species have inherent value as well and each organism has a purpose and a reason for being, which should be respected. Biocentrism states that the anthropocentric attitude to the non-human world results from the Christian worldview based on the Bible where it is written that God gives man dominion over all creatures. The author analyses the main issues of the Catholic concept of the relationship between human beings and other creatures. He indicates that ecotheology respects the inherent value of non-human creatures because, as the Pastoral Constitution on the Church in the modern world Gaudium et spes says: “all things are endowed with their own stability, truth, goodness, proper laws and order”, but maintains that the purpose of the world is connected with its relationship to God. The author considers also what is the human subjectivity in behaving towards the environment and what is the dependence between the autonomy of the world and the subjectivity of man in ecotheology. In the end, the author comes to the conclusion that according to ecotheology the ecological problem results from the broken relationship between the human and God and in consequence it the broken relationship between the world and God. (shrink)

This volume raises provocative questions about the status of words and literature in contemporary culture. It argues that words and images are equal and that the vast number of text messages, e-mails, tweets, comments, blogs, and daily social network posts confirms textuality's central role in new media. This is especially true of writing, as old and new forms mix online and off, reconfiguring so prolifically that no single theory can explain it, let alone project its future. This volume explores multiple (...) questions in depth: are microblogs a new literary genre? What happens when Japanese haiku crosses cultures? Is writing still an act of individuality or has it become a modern technological innovation? (shrink)

Author: Dalke Jarosław Title: PHILOSOPHICAL ARGUMENTS FOR THE IDEA OF UNIVERSAL SALVATION IN THOMAS TALBOTT’S APPROACH (Argumenty filozoficzne za koncepcją uniwersalizmu zbawienia w ujęciu Thomasa Talbotta) Source: Filo-Sofija year: 2010, vol:.10, number: 2010/1, pages: 107-122 Keywords: IDEA OF UNIVERSAL SALVATION, THOMAS TALBOTT, GOD Discipline: PHILOSOPHY Language: POLISH Document type: ARTICLE Publication order reference (Primary author’s office address): E-mail: www:This paper presents philosophical arguments for the idea of universal salvation proposed by Thomas Talbott. He argues that in the afterlife everyone will (...) be finally reconciled to God, because the existence of hell, understood as state of endless suffering, is logically inconsistent with God’s love and omnipotence. Nonetheless, the critical analysis of Talbott’s reasoning doesn’t show that his universalism is sufficiently justifiable position. Although the emptiness of hell is logically possible, Talbott’s argumentation requires accepting more assumptions and resolving additional difficulties. (shrink)

The uniqueness of Poland’s experience with the 2020 coronavirus lays in the interplay of two factors: the decisive governmental response to the pandemic, and the overlap of the pandemic with the country’s presidential election scheduled on May 10, 2020. The government’s fast reaction, combined with the citizens’ discipline, resulted in the suppression of the virus’s spread. The ratings of the current President Duda skyrocketed well above 50% needed for re-election in the first round. However, the expectation was that they would (...) be going down with the pandemic and lockdown fatigue. For almost two months, the government tried to organize the elections under the normal schedule while the opposition tried to block them. Finally, the opposition won, and the elections were rescheduled on June 28, with the President Duda’s ratings substantially lower. Nevertheless, in the runoff on July 11, Duda won. Our conclusion goes against the common opinion that electoral engineering is always one-sided. The reconstruction of the pre-electoral political maneuvers shows that many independent players were simultaneously involved in complex engineering, and that the final outcome was hard to predict until almost the very end. (shrink)

This paper tries to present the Kantian view on ethical issues in negotiations. The central problems concerns certain manipulation techniques in negotiations, where the broadest definition of manipulation is used. The difference between informational and emotional manipulation is presented and ethical norms concerning them are shown. Despite the unequivocal Kantian view on using manipulation techniques, situations where even Kantian ethics allows for exceptions are presented.

The present paper, taking as a point of departure Aristotle’s dispute with the ancient physicalists in Physics II.8-9 about the role of the final cause in nature, examines the context of the problem, his theory of the causes. Aristotle assumes an analogy between nature and craft and takes the production of artifacts to be paradigmatic. With these assumptions as guiding principles, the paper attempts to motivate his causal theory and propose what may be called a “logic” of the causes. It (...) examines artefactual coming-to-be more closely, focusing on the aspects of Aristotle’s account that are highlighted in his explanation of natural coming-to-be: the basic character of the causes, the peculiar distinction between the causes and the accompanying the deeper coincidence among three of them, the complementarity between the final and moving causes, the nature and role of desire in coming-to-be, and the primacy of form. It introduces the notion of a trans-temporal objective whole and shows the need to consider the full whole — which includes the entire process of coming-to-be together with its source — as the proper context for a full understanding of coming-to-be. It also points out the importance of the distinction between the objective and subjective perspectives, especially useful in understanding final causality. (shrink)

Author: Boruszewski Jarosław Title: MACHINES AND SYMBOLS (I) – SEMANTIC ASPECTS OF CYBERNETICS AND AUTOMATION (Maszyny i symbole (I) – semantyczne aspekty cybernetyki i automatyzacji) Source: Filo-Sofija year: 2011, vol:.12, number: 2011/1, pages: 397-425 Keywords: MACHINES, SYMBOLS, SEMANTIC, CYBERNETICS, AUTOMATION Discipline: PHILOSOPHY Language: POLISH Document type: ARTICLE Publication order reference (Primary author’s office address): E-mail: www:This article is the first part of the cycle titled “Machines and symbols”. The main issue of this cycle may be formulated as a question: can (...) machines and technical devices operate with symbols? A very important problem raised in this essay is the difference between symbols and signals. The concept of signal is also broadly discussed in the paper, because there are many different definitions of this concept. The present text contains semantic and philosophical considerations concerning cybernetics, mathematical theory of communication, industrial semiotics and semio-technics. In these theories, terms “symbol” and “signal” are often used interchangeably which leads to misconceptions. One of the most frequent misconceptions is confusing discrete signals with symbols. The author focused on communication systems where machines are senders and humans are receivers, because descriptions of these systems tend towards anthropomorphization of a machine-sender. This tendency makes signals sent out by machines treated as symbols comprehensible by a human-receiver. Another interesting aspect of machine-human communication systems is the treatment of a human-receiver as some kind of machine. Such an idea is called “mechanomorphism”. (shrink)

Author: Jakubowski Jarosław Title: EN QUOI CONSISTE LA FINITUDE DU CORPS PROPRE? À LA RECHERCHE DE LA RÉPONSE DE PAUL RICOEUR (Na czym polega skończoność ciała własnego? W poszukiwaniu odpowiedzi Paula Ricoeura) Source: Filo-Sofija year: 2010, vol:.11, number: 2010/2, pages: 107-124 Keywords: FINITUDE DU CORPS, RICOEUR, „OUVERTURE”, „FERMETURE DANS L’OUVERTURE”, L’ALTERITE DU CORPS PROPRE Discipline: PHILOSOPHY Language: POLISH Document type: ARTICLE Publication order reference (Primary author’s office address): E-mail: www:L’analyse du problème formulé dans le titre se compose de deux parties (...) thématiques. La première présente la conception du corps propre élaborée par Ricoeur et ses sources philosophiques (Maine de Biran, Husserl, Marcel, Heidegger) les plus importantes. La deuxième partie presénte deux significations fondamentales de la notion de la finitude du corps propre chez Ricoeur. Celui-ci distingue la finitude du corps propre considerée comme une „ouverture” (1) et comme une „fermeture dans l’ouverture” (2). La troisième signification de la notion ci-dessus, mentionnée dans la conclusion de l’article, est liée à une catégorie de l’altérité du corps propre. (shrink)

Tematem artykułu jest filozofia miłości rozwijana przez dwóch wybitnych fenomenologów wymienionych w tytule: Dietricha von Hildebranda i Karola Wojtyłę. Obydwaj korzystali w swoich badaniach z metody fenomenologicznej; celem artykułu jest pokazanie, że w obydwu wypadkach metoda ta prowadziła do podobnych rezultatów. Autor czyni to w trzech krokach. Po pierwsze, pokazuje, że miłość pojętą w sensie ogólnym obydwaj autorzy rozumieją jako odpowiedź na wartość osoby. W Lubelskiej Szkole Personalizmu zasada miłości została wyrażona w formule: persona est affirmanda propter seipsam, a treścią (...) afirmacji, która jest należna osobie, jest miłość. W kategoriach von Hildebranda zasada ta wyrażona jest w sposób następujący: dobro osoby afirmowane jest poprzez obiektywne dobra dla osoby, które stanowią właściwą treść miłości. Po drugie, obydwaj autorzy wiele uwagi poświęcają tej specyficznej formie miłości, jaką jest miłość małżeńska. Podczas gdy mińość w sensie ogólnym stanowi odpowiedź na wyjątkową wartość osoby w stosunku do świata pozaosobowego, to miłość małżeńska jest odpowiedzią na wyjątkową wartość jednej osoby pośród wszystkich innych osób doświadczaną przez osobę płci przeciwnej. W tym sensie miłość małżeńska jest również specyficzną odpowiedzią na wartość. Po trzecie, doświadczenie miłości małżeńskiej pokazuje, że nie istnieje sprzeczność między wolnością a wzajemną przynależnością, co von Hildebrand wyraził w pojciu intentio unionis. (shrink)