We generalize a well-known theorem binding the elementary equivalence relation on the level of PAC fields and the isomorphism type of their absolute Galois groups. Our results concern two cases: saturated PAC structures and nonsaturated PAC structures.

Strategic ignorance is a widespread phenomenon. In a laboratory setting, many participants avoid learning information about the consequences of their behaviour in order to act egoistically. In real life, many consumers avoid information about their purchases or the working conditions in which they were produced in order to retain their lifestyle. The question is whether agents are blameworthy for such strategically ignorant behaviour. In this paper, I explore quality of will resources, according to which agents are blameworthy, roughly, depending on (...) their moral concern. The account I will propose—the Maximal Account—has three innovative features: it utilizes a suitable concept of maximal moral concern, it offers an accountability version of the account which significantly differs from the more familiar attributability variant, and it maintains that agents without maximal concern are blameworthy. (shrink)

By and large, the conditional connective in three-valued logic has two different functions. First, by means of a deduction theorem, it can express a specific relation of logical consequence in the logical language itself. Second, it can represent natural language structures such as "if/then'' or "implies''. This chapter surveys both approaches, shows why none of them will typically end up with a three-valued material conditional, and elaborates on connections to probabilistic reasoning.

Notes on the life of Adolf Lindenbaum, a complete bibliography of his published works, and selected references to his unpublished results.

The book provides a historical and systematic exposition of the semantic theory of truth formulated by Alfred Tarski in the 1930s. This theory became famous very soon and inspired logicians and philosophers. It has two different, but interconnected aspects: formal-logical and philosophical. The book deals with both, but it is intended mostly as a philosophical monograph. It explains Tarski’s motivation and presents discussions about his ideas as well as points out various applications of the semantic theory of truth to philosophical (...) problems. (shrink)

Recent discussions in cognitive science and the philosophy of mind have defended a theory according to which we live in a virtual world akin to a computer simulation, generated by our brain. It is argued that our brain creates a model world from a variety of stimuli; this model is perceived as if it was external and perception-independent, even though it is neither of the two. The view of the mind, brain, and world, entailed by this theory has some peculiar (...) consequences which have rarely been explored in detail. This paper sets out virtual world theory and relates it to various central philosophical problems, the role of the perceiver and the problem of the existence of the external world ). The second part suggests three interpretations of virtual world theory, two familiar ones and a somewhat less familiar one. The remainder of the paper argues that the irrealist interpretation is the one we should adopt. (shrink)

This paper is my commentary on Raymond Tallis’ book Freedom: An Impossible Reality (2021). Tallis argues that the laws described by science are dependent on human agency which extracts them from nature. Consequently, human agency cannot be explained as an effect of natural laws. I agree with Tallis’ main argument and I appreciate that he helps us understand the systematic importance of a human-scale breadth of view regarding any theoretical investigation. In the main part of the paper, I critically comment (...) on Tallis’ interpretation of several more loosely associated topics from a phenomenological perspective. Firstly, I reconsider Tallis’ account of intentionality as a factor that opens a distance between the cognizer and the world. Whereas Tallis emphasizes that agency requisitions aspects of the world to achieve its goals, I point out that agency does not determine the meaning of things unidirectionally and independently of all context. A self-controlled agency is provisionally reached through a process of ‘deindexicalization’ of our passive intentional capacities, that is, by creating and maintaining new, different worldly contexts. Subsequently, I analyze Tallis’ description of our intentional relation to spatiotemporally distant possibilities. In my view, Tallis underestimates the extent to which our intentional relation to possibilities is pre-reflexive and pre-predicative and hence independent of propositional attitudes. Finally, I consider Tallis’ interpretation of nature and show that it is deeply influenced by the sciences of nature. In contrast, I argue that agency can be properly described only if we understand it as an intervention in a lifeworld already imbued with sense, not merely a physical or material nature. (shrink)

Should Marxists support universal basic income (UBI), i.e., a regular cash income paid to all without a means test or work requirement? This paper considers one important argument that they should, namely that UBI would be instrumentally effective in helping to bring about communism. It argues that previous answers to this question have paid insufficient attention to a logically prior question: what is Marx’s account of communism? In reply, it distinguishes two different accounts: a left-libertarian version that associates communism with (...) the freedom to live and work how one wants, and a perfectionist version that associates communism with the overcoming of alienated labour and self-realisation in work. It argues that UBI would make steps towards the left-libertarian account but not the perfectionist account. Ultimately, then, the question “should Marxists support basic income?” is shown to partly depend on which account of communism Marxists want to bring about. (shrink)

Introducción: La asignatura Metodología de la Investigación Cualitativa en Salud se imparte a los estudiantes de tercer año de la Licenciatura en Enfermería en la modalidad de clase teórico-práctica como forma organizativa de la docencia. Ello recalca la importancia del trabajo independiente. Las insuficiencias con relación a éste inciden directamente en la asimilación y apropiación de los conocimientos de la asignatura. Objetivo: Elaborar una estrategia didáctica que contribuya al desarrollo del trabajo independiente correspondiente a la asignatura Metodología de la Investigación (...) Cualitativa en Salud.Material y métodos: Se realizó una investigación de desarrollo, encaminada a perfeccionar el proceso docente educativo en la Facultad de Enfermería, de la Universidad de Ciencias Médicas de Camagüey, durante el curso escolar 2011-2012. Para el diagnóstico inicial se procedió al análisis de documentos: los planes de estudio y el programa de la asignatura. También se aplicaron encuestas a un grupo de estudiantes y al colectivo de profesores que imparten la asignatura. Una vez elaborada la estrategia se evaluó por criterio de expertos. Resultados y discusión: La estrategia pone a disposición de la comunidad académica un software educativo que relaciona los contenidos de la asignatura, lo que permitirá al estudiantado realizar las tareas docentes que se orientan en clases así como asimilar, consolidar y sistematizar los conocimientos con mayor facilidad. Introduction: The subject Methodology of Qualitative Research in Health is taught to the students of the third year of the Bachelor in nursing in the form of theoretical and practical lesson as organizational way of teaching. This underscores the importance of self-employment. The shortcomings in relation to this affect directly the assimilation and appropriation of knowledge in the subject. Objective: To develop a teaching strategy that contributes to the development of self-employ ment for the subject Methodology of Qualitative Research in Health. Material aids and methods: A development research was made which aims at improving the educational teaching process in the Faculty of nursing from the University of Medical Sciences in Camagüey, during the 2011-2012 course. For an initial diagnosis the analyses of documents was made: the curriculum and the program of the course. Surveys were also applied to a group of students and the staff of teachers of the subject. Once the strategy was made it was evaluated through criteria of experts. Results and discussion: Strategy makes available to the academic community educational software that relates to the contents of the course, allowing students to perform teaching tasks which are assigned in lessons as well as assimilate, consolidate and systematize the knowledge easiest. (shrink)

This volume is a result of the international symposium “The Tradition of the Lvov-Warsaw School in European Culture,” which took place in Warsaw, Poland, September 2015. It collects almost all the papers presented at the symposium as well as some additional ones. The contributors include scholars from Austria, the Netherlands, Ireland, and Poland. The papers are devoted to the history and reception of the Lvov-Warsaw School, a Polish branch of analytic philosophy. They present the School’s achievements as well as its (...) connections to other analytic groups. The contributors also show how the tradition of the School is developed contemporarily. The title will appeal to historians of analytic philosophy as well as historians of philosophy in Central Europe. (shrink)

Affect and emotion have come to dominate discourse on social and political life in the mobile and networked societies of the early 21st century. This volume introduces a unique collection of essential concepts for theorizing and empirically investigating societies as Affective Societies. The concepts engender insights into the affective foundations of social coexistence and are indispensable to comprehend the many areas of conflict linked to emotion such as migration, political populism, or local and global inequalities. Each chapters provides historical orientation; (...) detailed explication of the concept in question, clear-cut research examples, and an outlook toward future research. (shrink)

The aim of this paper is to assess the relation between causation and the notion of emptiness described in Buddhist philosophy. While the Madhyamaka school argues that some entity’s being caused implies its being empty, some contemporary authors have argued that there is a ‘Humean’ regularity account of causation that can both be understood as a plausible model of the earlier Buddhist Abhidharma account of causation and also block the Madhyamaka inference from causation to emptiness. After describing the Abhidharma account (...) of causation, the ‘Humean’ regularity account and the Madhyamaka argument from causation to emptiness, we assess some ways in which this argument may be developed, with particular focus on the ‘ladder of causation’ and on the Madhyamaka account of time. The debate about the relation between causation and emptiness, it appears, is a facet of a more comprehensive metaphysical debate between a (moderate) foundationalism and a thoroughgoing anti-foundationalism. (shrink)

Overzicht van ideeën en opvattingen m.b.t. het begrip tijd, vanuit diverseinvalshoeken.

Analiza postępowania inżynieryjnego przeprowadzona przez pracowników Politechniki Wrocławskiej potwierdza zasadność użycia metody optymalizacyjnej, będącej szczególnym rodzajem stosowanej w naukach teoretycznych metody idealizacyjnej. Treścią artykułu jest przedstawienie próby zastosowania metody optymalizacyjnej w naukach technicznych zaliczanych do grupy nauk praktycznych. Wcześniej wykazano na przykładzie pedagogiki, iż ww. nauki z powodzeniem mogą stosować metodę optymalizacji. Zadaniem artykułu było zapoznanie kolegów z Wyższej Szkoły Technicznej w Karl-Marx-Stadt - gdzie został wygłoszony w postaci referatu na międzynarodowej konferencji - z metodą optymalizacyjną i jej zastosowaniem w (...) postępowaniu inżynieryjnym. (shrink)

Die leitende These der Untersuchung lautet, dass der von Berkeley inaugurierte und uneingeschränkt verteidigte Idealismus bei Kant und Schopenhauer eine spannungsreiche Bewegung der Problematisierung und Kritik freisetzt. In der bisherigen Forschung wurden die Positionen George Berkeleys, Immanuel Kants und Arthur Schopenhauers noch nicht systematisch miteinander verglichen. Die Entwicklungsgeschichte des Idealismus erstmals anhand dieser drei Referenzautoren zu dokumentieren, bildet das zentrale Thema der Untersuchung, das die detaillierten Einzeluntersuchungen organisch verbindet. Darüber hinaus ist es ein eminentes Beweisziel der vorliegenden Monographie, Berkeley als (...) einen beeindruckend konsequenten Denker zu erschließen, dessen Immaterialismus sowohl argumentationstheoretisch wie historisch rekonstruiert wird. Insgesamt möchte die Monographie dazu beitragen, die gängige Oppositionsbildung zwischen dem britischen Empirismus auf der einen Seite und der deutschsprachigen Transzendentalphilosophie auf der anderen Seite zu hinterfragen. Die Relevanz und Originalität des Buches beruht dabei nicht nur in der Zusammenführung dieser bislang separat behandelten Traditionslinien, sondern zugleich in der Profilierung einer idealistischen Metaphysik. (shrink)

There is a noticeable gap between results of cognitive neuroscientific research into basic mathematical abilities and philosophical and empirical investigations of mathematics as a distinct intellectual activity. The paper explores the relevance of a Wittgensteinian framework for dealing with this discrepancy.

When the relation between Buddhism and contemporary natural science is discussed there is usually at least one elephant in the room: the Buddhist conception of rebirth. This appears to constitute a clear example of a situation where Buddhism asserts the existence of something that science considers to be simply not there. The reason for this is obvious. If we accept the widespread contemporary belief that the mind is what the brain does, or, somewhat more cautiously, that the human mind could (...) do nothing without the human brain also doing something at the same time then the destruction of the human brain during and after the process of death must mean the cessation of the human mind. This paper will discuss a number of strategies for addressing this tension. (shrink)

En tiempos recientes, el magisterio de la Iglesia Católica publicó dos textos influyentes con pertinencia para la ética animal: el Catecismo de la Iglesia Católica y la carta encíclica Laudato Si’. Estos textos se examinan en este artículo, centrándose en el consumo humano de animales para la alimentación. Si bien el concepto de ‘valor intrínseco’, que ha dominado el trabajo en ética animal, se aplica a los animales no humanos, no existe un análisis riguroso de lo que podría significar este (...) concepto y de lo que su reconocimiento podría implicar para nuestras relaciones con los animales no humanos. Esto es problemático. Más importante aún, rechazo la perspectiva antropocéntrica fuerte que sustenta estos textos, en la que los animales no humanos son valorados casi exclusivamente de manera instrumental. La perspectiva antropocéntrica alternativa y moderada que esbozo exige un veganismo moral calificado, una posición que se defiende contra cuatro críticas potenciales. (shrink)

Evidence-Based Medicine has little consideration for mechanisms and philosophers of science and medicine have recently made pleas to increase the place of mechanisms in the medical evidence hierarchy. However, in this debate the notions of mechanisms seem to be limited to 'mechanistic processes' and 'complex-systems mechanisms,' understood as 'componential causal systems'. I believe that this will not do full justice to how mechanisms are used in biological, psychological and social sciences and, consequently, in a more biopsychosocial approach to medicine. Here, (...) I propose, following (Kuorikoski, 2009), to pay more attention to 'abstract forms of interaction' mechanisms. The present work scrutinized review articles on depression and medically unexplained pain, which are considered to be of multifactorial pathogenesis, for their use of mechanisms. In review articles on these disorders there seemed to be a range of uses between more 'abstract forms of interaction' and 'componential causal system' mechanisms. I therefore propose to expand the notions of mechanisms considered in medicine to include that of more 'abstract forms of interaction' to better explain and manage biopsychosocial disorders. (shrink)

Abstractabstract:This article examines the connections between social perfectibility and individual identity through George Orwell's famous non-place "Oceania" in 1984 (1949). It is argued that "Ingsoc" Party members see reality filtered through "collective solipsism," which is a mirage that is superimposed upon the material state of affairs in individual perception by the augmentation of every individual's environment with constant feedback from the social superstructure. Thus, perceptions, memories, and possibly even personalities are constructed situationally as fit for the superstructure. Due to the (...) constantly intensifying regress of cognitive and material enabling factors, this "collective delusion" will detach itself from the material realm completely in 2050 when individual consciousness fully dissolves into Big Brother's super-mind. 1984 thus depicts a dystopian-utopian, "blackwhite" society on the "event horizon" to a "singularity," which will emerge when the state or collective becomes an absolute and no traces of private life remain. (shrink)

Abstract:This article argues that the first-person narrator and anti-hero of Anthony Burgess’s famous dystopia is far from being the symbol for human freedom he has traditionally been taken to be. Quite the opposite, he is to be seen as a symbol for human “self-imposed nonage” at every point of the novel: from his alleged rebellion to his farewell to rape and aggression in the final chapter. All of his apparent acts of freedom are determined by the dynamic interplay of biological (...) disposition and political exploitation. Burgess’s theory of freedom, however, is more sophisticated than Alex’s “turnspit freedom.” It is displayed in two minor characters, F. Alexander and the prison chaplain, modelled on Burgess and his cousin the Catholic Archbishop George Dwyer, respectively, who display “political awareness” that leads to decisions based on informed judgment. (shrink)

Wprowadzenie -- Roman ingarden -- Antoni kępiński -- Karol wojtyła -- Władysław stróżewski -- Józef tischner.

Open peer commentary on the article “A Defence of Starmaking Constructivism: The Problem of Stuff” by Bin Liu. Abstract: I consider two problems arising in the context of Goodmanian constructivism as discussed by Bin Liu: the question of solipsism and the status of immaterial minds.

This paper makes the case for a sharper terminology regarding AIs cognitive abilities. In arguing that thinking requires more than content production, I offer a definition of meaning drawing on a clear distinction between living and machine intelligence. A pivotal argument is the re-use of the Turing Test (TT) for understanding which theories of meaning and consciousness are no longer plausible—because they have been reproduced by software without thereby gaining conscious experience. In following the few theories that have not (yet) (...) failed this reversed Turing Test (RTT), the focus turns towards rethinking the human condition in times of AI along the lines of three questions: What if a machine developed consciousness? What if AI proceeded without developing a consciousness? What, if machinic and human intelligence merged? These three questions in the end lead to examining three related possible futures of humanism as now determined by the relation between Human Intelligence and AI. (shrink)

Tadeusz Kotarbinski is one of towering figures in contemporary Polish philosophy. He was a great thinker, a great teacher, a great organizer of philosophical and scientific life, and, last but not least, a great moral authority. He died at the age of 96 on October 3, 1981. Kotarbinski was active in almost all branches of philosophy. He made many significant contributions to logic, semantics, ontology, epistemology, history of philosophy, and ethics. He created a new field, namely praxiology. Thus, using an (...) ancient distinction, he contributed to theoretical as well as practical philoso~hy. Kotarbinski regarded praxiology as his major philosophical "child". Doubtless, praxiology belongs to practical philosophy. This collection, howewer, is mainly devoted to Kotarbinski' s theoretical philosophy. Reism - Kotarbinski' s fundamental idea of ontology and semantics - is the central topic of most papers included here; even Pszczolowski' s essay on praxiology considers its ontological basis.,Only two papers, namely that of Zarnecka-Bialy and that of Wolenski, are not linked with reism. However, both fall under the general label "Kotarbinski: logic, semantics and ontology". The collection partly consists of earlier published papers. (shrink)

This chapter starts with the Socratic definition — loving knowing that you do not know — and explains what it would be to make loving anything a way of life. It examines what is Alcibiades in love with? What is the moral beauty that overwhelms Alcibiades? To encounter philosophy is first to discover that we are not what we thought we were: that what we think most important has little to do with our true nature. The chapter relates that moral (...) beauty is the paradoxical combination of vulnerability and integrity, a clarity and directness of vision, a limpid honesty that results when the skill is exercised. What makes that beauty possible is the same analytic and discriminatory expertise that we cultivate in attempts to determine how many angels can dance on the head of a pin. That expertise is at the heart of the elenkhos, which we still must practice. (shrink)

The purpose of this article is to highlight a selected few of Alfred Tarski's career achievements. The choice of these achievements is subjective. Section 1 is a general sketch of his life and work, emphasizing his role as researcher, teacher, organizer and founder of a scientific school. Section 2 discusses his contributions to set theory. Section 3 discusses his contributions to the foundations of geometry and to measure theory. Section 4 looks at his metamathematical work, and especially the decision problem (...) for formalized theories. Section 5 is a selected bibliography to illustrate Sects. 1–4. (shrink)