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 this presentation, principles of ethics are confronted with the desire of the inventor to make a profit. To this end the presentation is focused on patent protection. Patents should guarantee the return of an inventor’s investment and profit and, on the other side, ensure availability — by patent disclosure — of the invention for the society when the patent terminates. Recent patent applications made by inventors are infringing this principle and societies are paying an unexpected price for these practices. (...) Patent claims are too broad and disclosures too poor. Extreme examples will be discussed. (shrink)

The first part of the paper is a reminder of fundamental results connected with the adequacy problem for sentential logics with respect to matrix semantics. One of the main notions associated with the problem, namely that of the degree of complexity of a sentential logic, is elucidated by a couple of examples in the second part of the paper. E.g., it is shown that the minimal logic of Johansson and some of its extensions have degree of complexity 2. This is (...) the first example of an exact estimation of the degree of natural complex logics, i.e. logics whose deducibility relation cannot be represented by a single matrix. The remaining examples of complex logics are more artificial, having been constructed for the purpose of checking some theoretical possibilities. (shrink)

In a recently published paper, Patrick Todd (2016, 'Future contingents are all false! On behalf of a Russellian open future') advocates a novel treatment of future contingents. On his view, all statements concerning the contingent future are false. He motivates his semantic postulates by considerations in philosophy of time and modality, in particular by the claim that there is no actual future. I present a number of highly controversial consequences of Todd’s theory. Inadequacy of his semantics might indirectly serve as (...) an argument against the philosophical view underpinning his proposal. (shrink)

Author: Sójka Jacek Title: STUDIES IN CULTURE AND THEIR ORIGINS (Kulturoznawstwo i jego źródła) Source: Filo-Sofija year: 2011, vol:.12, number: 2011/1, pages: 171-181 Keywords: STUDIES IN CULTURE, CULTURAL STUDIES, PHILOSOPHY OF CULTURE, SOCIOLOGY OF CULTURE, JÓZEF CHAŁASIŃSKI, JERZY KMITA Discipline: PHILOSOPHY Language: POLISH Document type: ARTICLE Publication order reference (Primary author’s office address): E-mail: www:In this paper the author traced the origins of studies in culture (in Polish: kulturoznawstwo). The first part deals with the philosophical tradition out of which (...) several philosophies of culture had emerged, esp. within German philosophy at the beginning of the 20th century. The second part is dedicated to the tradition of British cultural studies which has influenced considerably today’s reflection on culture. Finally, the third part points at the Polish sociology of culture of the last century. A special emphasis was put on the work of Józef Chałasiński who tried to work out a “science of culture in its totality”. His “American culture” from 1962 can be seen as a project of cultural studies in today’s sense of the word. In conclusion the author tries to relate all three sources of studies in culture to the theory of Jerzy Kmita, a founder of studies in culture developed at Adam Mickiewicz University in Poznań. (shrink)

Neuropeptides vasopressin and oxytocin regulate a variety of behaviors ranging from maternal and pair bonding to aggression and fear. Their role in modulating fear responses has been widely recognized, but not yet well understood. Animal and human studies indicate the major role of the amygdala in controlling fear and anxiety. The amygdala is involved in detecting threat stimuli and linking them to defensive behaviors. This is accomplished by projections connecting the central nucleus of the amygdala (CeA) to the brain stem (...) and to hypothalamic structures, which organize fear responses. A recent study by Huber et al1 demonstrates that vasopressin and oxytocin modulate the excitatory inputs into the CeA in opposite manners. Therefore this finding elucidates the mechanisms through which these neuropeptides may control the expression of fear. BioEssays 27:869–873, 2005. © 2005 Wiley Periodicals, Inc. (shrink)

The paper depicts the philosophical views of F. Bochwic (1799-1856) which are as follows: ontology, anthropology, epistemology, ethics, and education. The world, according to Bochwic, was created by God (creationism) and is divided into two spheres: spiritual and carnal (ontological dualism). The factor that unites them is man. His purpose, as a free creature, is his tendency to perfection. The sources of human knowledge are the following: unreliable senses and reliable conscience (intuitionism). Conscience is the source of our presentiments with (...) regard to: the existence of God, immortality of the soul, God\'s justice, and moral orders obligatory for all people (axiological absolutism): the order to make good and avoid evil, the order to love oneself and the neighbour, and the order to obey one\'s parents and superiors. The philosophical views of Bochwic lay at the grounds of his educational doctrine. According to it, education should instil civil virtues in adolescents and be versatile, balanced, varied, imitative, kind, and permanent. (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 that should be overthrown but also the state. (shrink)

Intentionality is one of the most frequently discussed topics in contemporary phenomenology and analytic philosophy. This book investigates intentionality from the point of view of intentional objects. According to the classical approach to this concept, whatever can be consciously experienced is regarded as an intentional object. Thus, not only ordinary existing individuals but also various kinds of non-existents and non-individuals are considered as intentional. Alexius Meinong, an Austrian philosopher, is particularly well-known as the `inventor' of an abundant ontology of objects (...) among which even incomplete and impossible ones, like `the round square', find their place. Drawing inspirations from Meinong's ideas, the author develops a simple logic of intentional objects, M-logic. M-logic closely resembles classical first-order logic and, as opposed to the formally complicated contemporary theories of non-existent objects, it is much more friendly in apprehending and applications. However, despite this resemblance, the ontological content of M-logic far exceeds that of classical logic. In this book formal investigations are intertwined with philosophical analyses. On the one hand, M-logic is used as a tool for investigating formal features of intentional objects. On the other hand, the study of intentionality phenomena suggests further ways of extending and modifying M-logic. Audience: The book is addressed to logicians, cognitive scientists, philosophers of language and metaphysics with either a phenomenological or an analytic background. (shrink)

The article raises the issue of ‘the right to be ill’, formulated by Tadeusz Kielanowski, a Polish physician and humanist. According to him, the right to health should be supplemented by the principle which would serve the protection of people with diseases or disabilities. One-sided interpretation of ‘the right to health’ may result in various forms of intolerance and discrimination. This paper presents what dangers Kielanowski recognized and explains why his approach was considered to be a novelty; what the idea (...) of ‘the right to be ill’ is, how the need for it is substantiated. This idea is considered in the context of human rights and it constitutes a starting point for the reflection on social phenomena connected with medicine. Taking into account the changes in medical ethics and culture which have taken place in the recent decades the question has been asked—is it worth talking about the right to be ill these days? Giving positive answers to this question, the spheres and issues that have been presented can be analyzed and assessed from the perspective of the right to be ill. (shrink)

In 1968 the authors of the so-called Harvard Report, proposed the recognition of an irreversible coma as a new criterion for death. The proposal was accepted by the medical, legal, religious and political circles in spite of the lack of any explanation why the irreversible coma combined with the absence of brainstem reflexes, including the respiratory reflex might be equated to death. Such an explanation was formulated in the President’s Commission Report published in 1981. This document stated, that the brain (...) is the central integrator of the body, therefore the destruction of the brain results in the lack of that integration and the death of the organism. Therefore, according to that document, the so-called “brain dead” patients are really, biologically dead; strictly speaking they are not any more biological organisms but collections of organs and tissues. Their death was masked by the use of the medical equipment, but it was a real, biological death. Thus, the explanation given by the President’s Commission Report constituted a biological rationale for the new concept of death, known as “brain death.” However, after the long discussion, this rationale was refuted because of the evidence given by many medical authorities, that the bodies of the “brain dead” and “brainstem dead” patients are alive. In the context of the discussion about the neurological criteria for death, some authors follow the idea of Plato, that human being is the soul or mind, and the body does not belong to the human essence. Therefore, the loss of consciousness, which may be identified with the mind, constitutes the loss of personhood and may be interpreted as human death. The other group stresses the Aristotelian and Thomistic concept that the body belongs to the essence of every living creature, including human. Therefore, as long as the body is alive, the human being is alive and we cannot call the given patient dead even if he is deeply comatose. Moreover, in spite of the opinions dominating in the mass-media, these patients should be considered not only alive but also may be conscious to some degree and their state can be reversible. Their brains are lacking the electrical functions, but the neuronal tissue is alive and that state is reversible for at least first 48 hours since the onset of coma; this phenomenon is called “global ischemic penumbra” and is responsible for the regularly happening events interpreted as miracles, when some of the “brain dead” or “brainstem dead” patients turn to be alive and come back to normal life. Therefore, the neurological criteria of death are still lacking generally accepted scientific basis and should not be used in medicine and in the legal systems as a basis for diagnosing comatose/having no brainstem reflexes/apneic patients dead. (shrink)

The quest for effective medicines is very old. In modern times two important tools have been developed to evaluate efficacy of drugs: superiority and non-inferiority types of clinical trials. The former tests the null hypothesis of μ (the difference between a tested drug and comparator) ≤ 0 against μ > 0; the latter tests the null hypothesis of μ ≤ - Δ against, μ > - Δ, where Δ is the clinical difference from the comparator. In a superiority trial, a (...) new drug is tested against a placebo; in a non-inferiority trial, a new drug is tested against active treatment. In this paper, arguments are presented to show that a superiority trial against a placebo is scientifically sound but ethically unacceptable, whereas a non-inferiority trial against active treatment is ethically sound but scientifically not reliable. Switching from a superiority type of trial with placebo to a non-inferiority trial with an active-control — following the latest revision of Declaration of Helsinki — is in practice switching from the violation of the uncertainty principle to uncertainty of results. Given human and financial resources, it appears an academic question as to which is more unethical: to violate patients’ rights or to produce results without scientific value. All presented considerations lead to the conclusion that the use of a superiority trial of design with an active control instead of placebo will satisfy scientific needs, expectation of patients, and the ancient quest for effective medicines. In the era of Good (Clinical, Laboratory, Manufacture) Practice, the attention of those performing clinical trials is focused on the procedure, not always on its essence. However even the excellent performance of a trial which is not worth doing is fruitless. (shrink)

We assess Cartwright's models for probabilistic causality and, in particular, her models for EPR-like experiments of quantum mechanics. Our first objection is that, contrary to econometric linear models, her quasi-linear models do not allow for the unique estimation of parameters. We next argue that although, as Cartwright proves, Reichenbach's screening-off condition has only limited validity, her generalized condition is not empirically applicable. Finally, we show that her models for the EPR are mathematically incorrect and physically implausible.

This book is dedicated to the life and work of logician Janusz Czelakowski on the topic of logical consequence. It consists of three parts – a biography, a survey and research sections. The volume begins with an autobiographic chapter by Janusz Czelakowski followed by a historical chapter written by Jacek Malinowski. The survey section forms the backbone of the volume with each chapter covering one of Janusz Czelakowski’s results. They focus on his results in the area of logical consequence, (...) demonstrate how his results influenced following research, and presents potential future results, problems and applications. This volume is of interest to logicians and mathematicians. (shrink)

The article reviews the book Odkrywanie aksjologicznego wymiaru nauki [Discovering the Axiological Dimension of Science], by Agnieszka Lekka-Kowalik.

ABSTRACT Leśniewskian Ontology (LO) is a system in which the basic subject-predicate formula takes the form of a b and express one-argument predication, e.g. John is a student. In LO’s language, there is no many-argument form of predication given that would allow for the structural expression of, for example, the sentence John is Anne’s son. In this article, a simple and natural extension of LO is suggested to encompass many-argument predication. The system thus obtained corresponds to polyadic second-order logic.

Education is increasingly coming under the shadow of economics. In this article we engage in ideology critique by applying a critical realist analysis to conventional economic models and the teaching of students. Through a historical and philosophical interrogation, we argue that the current curriculum suffers from a diminutive understanding of human being. We argue that economics education has for a long time now worked with a highly abstracted and decontextualized idea of human being that has absented other dimensions of human (...) concerns. We examine the current English Advanced level economic curriculum and the revised curriculum which will be taught from September 2015. Using an understanding of the dynamics of structure and agency and that economics operates in open systems, we argue for retroduction as an appropriate methodology. (shrink)

After 1989, Bocheński published three texts devoted to the direction in which Poland should move. In the first he criticized Miłosz's article "Denominational state?". He claimed that Polish tradition is closer to the medieval rather than the ancient settlement of the relationship between the state and the Church. And so it is the "religious state". In the second article he specified his views on nationality and the denominational state, admitting to the federalist tradition, but also appreciating Dmowski's tradition. In turn, (...) the last publication is "Sketches collected" from 1932-38, which is an attempt to synthesize nationalism and Catholicism. The case of Bocheński is an early example of the dilemma faced by the Polish rightist political and philosophical thought after 1989. (shrink)

Recently I defended a hybrid view of persistence whereby simple objects endure while composite objects are stage related. I argued that it deserves further investigation given the explanatory work it does with regard to two problems raised in the literature on the metaphysics of the persistence of objects. In this paper I look at two further problems that have been raised—one from natural explanation, the other from time travel. I show how the hybrid view is able to deal with these (...) problems. In doing so I further build the case that the hybrid view is a serious contender in the persistence debate based on the explanatory work it can do. (shrink)

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 article attempts to address the issue of nudity and eroticism in stage and screen versions of Shakespeare’s plays. Elizabethan theatrical conventions and moral and political censorship of the English Renaissance did not allow for an explicit presentation of naked bodies and sexual interactions on stage; rather, these were relegated to the verbal plane, hence the bawdy language Shakespeare employed on many occasions. Conventions play a significant role also in the present-day, post-1960s and post-sexual revolution era, whereby human sexuality in (...) Western culture is not just alluded to, but discussed and presented in an open manner. Consequently, nudity on stage and screen in versions of Shakespeare’s plays has become more marked and outspoken. Indeed, in both filmic and TV productions as well as stage performances directors and actors more and more willingly have exposed human body and sexuality to the viewer/spectator. My aim is to look at such instances from the perspective of realism and realistic conventions that the three media deploy and the effect nudity/sex can have on the recipient. The conclusion is that theatre is most conventional and stark realism and directness of the message need to be carefully dosed. Similarly to the theatre, television, more specifically television theatre, is, too, a most direct genre, as television is inherently a live medium, the broadcasts of which occur here and now, in the present tense. Film is markedly different from the two previous forms of art: it is narrated in the past tense, thus creating a distance between what is shown and the viewer, and allowing for more literalness. Naturally, particular cases discussed in the article go beyond these rather simple divisions. (shrink)

The article attempts to show that the Italian philosophy of “dialogue” (Guido Calogero, Aldo Testa) from the 1950s and the 1960s is not a “philosophy of dialogue”, understood as “New Thinking”, as a radical abandonment of the Cartesian egological perspective. The reception of that “New Thinking” of the 1920s (mainly: Martin Buber and Franz Rosenzweig) in Italy is significantly belated and essentially consists of simplifications and overlooks that we are dealing with a radically new thinking paradigm. Italian philosophers, as they (...) themselves define it, went “their own way”. It means, however, that they have not at all opened themselves to the authentic philosophy of dialogue. (shrink)