The history of the research on peptic ulcer disease is characterized by a premature abandonment of the bacterial hypothesis, which subsequently had its comeback, leading to the discovery of Helicobacter pylori – the major cause of the disease. In this paper we examine the received view on this case, according to which the primary reason for the abandonment of the bacterial hypothesis in the mid-twentieth century was a large-scale study by a prominent gastroenterologist Palmer, which suggested no bacteria could be (...) found in the human stomach. To this end, we employ the methodof digital textual analysis and study the literature on the etiology of PUD published in the decade prior to Palmer’s article. Our findings suggest that the bacterial hypothesis had already been abandoned before the publication of Palmer’s paper, which challenges the widely held view that his study played a crucial role in the development of this episode. In view of this result, we argue that the PUD case does not illustrate harmful effects of a high degree of information flow, as it has frequently been claimed in the literature on network epistemology. Moreover, we argue that alternative examples of harmful effects of a high degree of information flow may be hard to find in the history of science. (shrink)

The claim that the free energy principle is somehow related to Hamilton’s principle in statistical mechanics is ubiquitous throughout the subject literature. However, the exact nature of this relationship remains unclear. According to some sources, the free energy principle is merely similar to Hamilton’s principle of stationary action; others claim that it is either analogous or equivalent to it, while yet another part of the literature espouses the claim that it is a version of Hamilton’s principle. In this article, we (...) aim to clarify the nature of the relationship between the two principles by investigating the two most likely interpretations of the claims that can be found in the subject literature. According to the strong interpretation, the two principles are equivalent and apply to the same subset of physical phenomena; according to the weak interpretation, the two principles are merely analogous to each other by virtue of their similar formal structures. As we show, adopting the stronger reading would lead to a dilemma that is untenable for the proponents of the free energy principle, thus supporting the adoption of the weaker reading for the relationship between the two constructs. (shrink)

The history of the research on peptic ulcer disease is characterized by a premature abandonment of the bacterial hypothesis, which subsequently had its comeback, leading to the discovery of Helicobacter pylori—the major cause of the disease. In this paper we examine the received view on this case, according to which the primary reason for the abandonment of the bacterial hypothesis in the mid-twentieth century was a large-scale study by a prominent gastroenterologist Palmer, which suggested no bacteria could be found in (...) the human stomach. To this end, we employ the method of digital textual analysis and study the literature on the etiology of PUD published in the decade prior to Palmer’s article. Our findings suggest that the bacterial hypothesis had already been abandoned before the publication of Palmer’s paper, which challenges the widely held view that his study played a crucial role in the development of this episode. In view of this result, we argue that the PUD case does not illustrate harmful effects of a high degree of information flow, as it has frequently been claimed in the literature on network epistemology. Moreover, we argue that alternative examples of harmful effects of a high degree of information flow may be hard to find in the history of science. (shrink)

Many aquatic invasive species (AIS) management programs are doing important work on preventing non-indigenous species movement to our wild places. Attitudes and perspectives on aquatic non-indigenous species and their management by ecologists and the public are fundamentally a question of human values. Despite eloquent philosophical writings on treatment of non-indigenous species, management agency rhetoric on ‘invasive’ species usually degenerates to a good versus evil language, often with questionable results and lost conservation dollars. We assess and learn from an established AIS (...) program. We discuss an ethic framework and operational directives to minimise the trap of a binary classification of species into bad or good, and we advocate for a principled pragmatic approach to minimise conflicts. We make a case for not labelling species and instead focusing on managing nuisance conditions and protecting ecosystem health. (shrink)

According to the expertise defense, practitioners of the method of cases need not worry about findings that ordinary people’s philosophical intuitions depend on epistemically irrelevant factors. This is because, honed by years of training, the intuitions of professional philosophers likely surpass those of the folk. To investigate this, we conducted a controlled longitudinal study of a broad range of intuitions in undergraduate students of philosophy (n = 226), whose case judgments we sampled after each semester throughout their studies. Under the (...) assumption, made by proponents of the expertise defense, that formal training in philosophy gives rise to the kind of expertise that accounts for changes in the students’ responses to philosophically puzzling cases, our data suggest that the acquired cognitive skills only affect single case judgments at a time. There does not seem to exist either a general expertise that informs case judgments in all areas of philosophy, or an expertise specific to particular subfields. In fact, we argue that available evidence, including the results of cross-sectional research, is best explained in terms of differences in adopted beliefs about specific cases, rather than acquired cognitive skills. We also investigated whether individuals who choose to study philosophy have atypical intuitions compared to the general population and whether students whose intuitions are at odds with textbook consensus are more likely than others to drop out of the philosophy program. (shrink)

In proof-theoretic semantics the meaning of an atomic sentence is usually determined by a set of derivations in an atomic system which contain that sentence as a conclusion (see, in particular, Prawitz, 1971, 1973). The paper critically discusses this standard approach and suggests an alternative account which proceeds in terms of subatomic introduction and elimination rules for atomic sentences. A simple subatomic normal form theorem by which this account of the semantics of atomic sentences and the terms from which they (...) are composed is underpinned, shows moreover that the proof-theoretic analysis of first-order logic can be pursued also beneath the atomic level. (shrink)

We show that for every countable recursively saturated model M of Peano arithmetic and every subset A⊆M, there exists a full satisfaction class SA⊆M2 such that A is definable in (M,SA) without parameters. It follows that in every such model, there exists a full satisfaction class which makes every element definable, and thus the expanded model is minimal and rigid. On the other hand, as observed by Roman Kossak, for every full satisfaction class S there are two elements which have (...) the same arithmetical type, but exactly one of them is in S. In particular, the automorphism group of a model expanded with a satisfaction class is never equal to the automorphism group of the original model. The analogue of the first result proved here for full satisfaction classes was obtained also by Roman Kossak for partial inductive satisfaction classes. However, the proof relied on the induction scheme in a crucial way, so recapturing the result in the setting of full satisfaction classes requires quite different arguments. (shrink)

Wittgenstein's insights -- Imitation -- Is meaning normative? -- How to blunt Hume's guillotine? -- The miracle of mathematics -- Into Popper's world.

El propósito en este breve artículo es argumentar que los llamados conceptos intermediarios juegan un rol esencial en la organización y generación del conocimiento jurídico. El punto de partida es una reconstrucción y crítica del análisis de Alf Ross sobre dichos conceptos. Su objetivo era argumentar que existen conceptos en el derecho que no tienen referencia semántica, pero que aun así es razonable usarlos dado que cumplen con algunas funciones útiles relacionadas con la presentación de las reglas jurídicas. El autor (...) de este artículo afirma que Ross está equivocado en ambos casos: su argumento al efecto de que los conceptos intermediarios no tienen referencia es defectuoso, y su caracterización de las funciones que dichos conceptos cumplen en el derecho es muy limitante. (shrink)

Poprzednie Antologie dotyczyły I Rzeczypospolitej, okresu zaborów oraz myśli politycznej po 1989 r., obecna obejmuje okres dwudziestolecia międzywojennego. Naszą – redaktorów – intencją było zapewnienie czytelnikowi możliwości bezpośredniego obcowania ze źródłem. Każde omówienie zawiera bowiem – nawet niezamierzoną – interpretację. Niezależnie od tego współcześnie możemy dostrzec powrót do części idei powstałych w okresie międzywojennym. Dajemy więc odbiorcy możliwość odpowiedzi na pytanie, czy mamy do czynienia z epigonami, czy z twórczymi kontynuatorami dawnych koncepcji. Wśród tekstów reprezentatywnych znalazły się zatem także te (...) nieznane, a wartościowe, sięgnęliśmy do publicystyki mniej znanych reprezentantów oraz grup marginalnych jak anarchiści czy synarchiści. Zdecydowaliśmy się na przyjęcie układu według nurtów politycznych. Z kolei w obrębie każdego z nurtów zastosowano kryterium chronologiczne. Dzięki temu możliwe było zasygnalizowanie kierunków ewolucji opinii i trendów np. w odniesieniu do instytucji państwa. Zbiór nasz adresujemy do szerokiego grona odbiorców: studentów, pracowników nauki, a także wszystkich osób zainteresowanych ideami politycznymi. (shrink)

This paper addresses the black-box problem in artificial intelligence (AI), and the related problem of explainability of AI in the legal context. We argue, first, that the black box problem is, in fact, a superficial one as it results from an overlap of four different – albeit interconnected – issues: the opacity problem, the strangeness problem, the unpredictability problem, and the justification problem. Thus, we propose a framework for discussing both the black box problem and the explainability of AI. We (...) argue further that contrary to often defended claims the opacity issue is not a genuine problem. We also dismiss the justification problem. Further, we describe the tensions involved in the strangeness and unpredictability problems and suggest some ways to alleviate them. (shrink)

In this paper I present how the normative inferentialist can make the distinction between sentence meaning and content of the utterance. The inferentialist can understand sentence meaning as a role conferred to that sentence by the rules governing inferential transitions and content of the utterance as just a part of sentence meaning. I attempt to show how such a framework can account for prominent scenarios presented by contextualists as a challenge to semantic minimalism/literalism. I argue that inferentialism can address contextualist (...) challenges in a simple and effective manner by understanding sentence meaning as broad, but invariant. (shrink)

"Galileo on the Distinction between Primary and Secondary Qualities (I). A Superessentialist Argument" Galileo’s distinction between primary and secondary qualities has hitherto been examined almost exclusively from a contextual, historical perspective. This paper, the first of two planned, aims to fill this gap by providing a systematic, theoretical analysis of his principal argument for the distinction, as advanced in "The Assayer". I begin with a reconstruction of the key steps in the argument, and then proceed to identify and discuss the (...) epistemological and ontological presuppositions underpinning it. I argue that the most crucial and original assumption behind Galileo’s reasoning is the superessentialist principle, implying the mutual conditionality of the essentiality and reality of a material body’s properties. An in-depth analysis of the assumptions underlying Galileo’s reasoning paves the way for further examination of the most controversial aspect of his theory, that is, the ontological status of the secondary qualities. This issue will be addressed in the second forthcoming paper. (shrink)

The paper concerns the problem of the legal responsibility of autonomous machines. In our opinion it boils down to the question of whether such machines can be seen as real agents through the prism of folk-psychology. We argue that autonomous machines cannot be granted the status of legal agents. Although this is quite possible from purely technical point of view, since the law is a conventional tool of regulating social interactions and as such can accommodate various legislative constructs, including legal (...) responsibility of autonomous artificial agents, we believe that it would remain a mere ‘law in books’, never materializing as ‘law in action’. It is not impossible to imagine that the evolution of our conceptual apparatus will reach a stage, when autonomous robots become full-blooded moral and legal agents. However, today at least, we seem to be far from this point. (shrink)

In this article I am going to argue that despite the fact that (1) there is nothing specific to the form of constitutive rules and (2) that in some broad sense every rule has a constitutive aspect, there is a substantial difference between what might be called trivially and genuinely constitutive rules, and the difference can be spotted by looking at practices that rules are supposed to constitute, not at these rules.

We prove that the theory of the extensional compositional truth predicate for the language of arithmetic with \Delta 0 -induction scheme for the truth predicate and the full arithmetical induction scheme is not conservative over Peano Arithmetic. In addition, we show that a slightly modified theory of truth actually proves the global reflection principle over the base theory.

This article outlines the contributions of the Kraków School to the field of science and religion. The Kraków School is a group of philosophers, scientists, and theologians who belong to the milieu of the Copernicus Center for Interdisciplinary Studies. The members of the group are engaged in inquiries pertaining to the relationship between theology and various sciences, in particular cosmology, evolutionary theory, and neuroscience. The article includes a presentation of the historical background of the School, as well as its main (...) original contributions pertaining to the history of the interactions between science and religion, the rationality and mathematicity of the universe, theology of science, and the role of logic in theology. (shrink)

Sztuczna inteligencja stała się jednym z najważniejszych elementów współczesnego świata. Jest wykorzystywana w różnych przejawach ludzkiej działalności. Odnosi także sukcesy w naukach przyrodniczych. W artykule podejmuje się problem zastosowania algorytmów sztucznej inteligencji do badania świata kultury, czyli tradycyjnego przedmiotu zainteresowań humanistów. Badacze kultury mają też coraz częściej do czynienia z wielkimi kolekcjami danych: big data. Dużych zestawów danych kulturowych nie da się badać za pomocą klasycznych metod. Autor postuluje, aby do badania współczesnych danych kulturowych użyć sztucznej inteligencji. Pokazuje przykłady takich (...) badań - także z własnej praktyki badawczej. Omawia wybrane algorytmy i aplikacje, które można zastosować w humanistyce i w naukach społecznych. Autor uważa, że zastosowanie sztucznej inteligencji do badań w humanistyce może przynieść nowe rezultaty poznawcze i zmianę panujących do tej pory poglądów. (shrink)

The idea for this volume stems from the symposium held in New York City in autumn 2016. The book consists of 11 chapters—the last one being an afterword of the editor—, a bibliography, and an index. The papers are preceded by the introduction of J.J. Peradotto. There are no internal divisions in the volume and the texts are presented in chronological order, ranging from Archaic and Classical to Roman period, focusing heavily on the former (8 out of 11 chapters). Literary (...) sources form the basi... (shrink)

Recenzja książki: _Panorama współczesnej filozofii_, Jacek Hołówka, Bogdan Dziobkowski, Wydawnictwo Naukowe PWN, Warszawa 2016, ss. 559.

CAN VIRTUE EPISTEMOLOGY SOLVE THE GETTIER PROBLEM? The aim of this paper is to investigate if ideas developed by philosophers representing the current called Virtue Epistemology are able to resolve the Gettier problem. First of all, I am going to remind what classical concept of knowledge as justified true belief consists in, then I present co-called Gettier cases that are counterexamples to the classical idea of knowledge. Then I investigate how the idea of evaluating beliefs formulated by Ernest Sosa is (...) able to deal with hard cases made by Gettier, but also Chisholm and Goldman. I argue that Sosa’s conception could be viewed as satisfactory analysis of knowledge, if we slightly modify it to accommodate Goldman’s case. (shrink)

PRESCRIPTIVE EXPLICATION OF THE NORMATIVITY OF MEANING THESIS The aim of this paper is to analyse prescriptive interpretations of the thesis that meaning is normative, which was introduced by Saul Kripke and later developed by Paul Boghossian. We are going to show that meaning prescriptivism is counter-intuitive and has implausible consequences. Attempts to save prescriptive interpretations by appealing to prima facie obligations or „normativity of judgment” are unsuccessful.

Artykuł jest próbą konceptualizacji procesu przekształcania się rzeczywistości człowieka pod wpływem rozwoju technologii cyfrowych. Ich wzrastająca obecność w codziennym życiu doprowadziła do zatarcia granic między tym, co wirtualne, a tym, co realne. Proces ten postępuje, w wyniku czego można mówić o przekształceniu się ludzkiej rzeczywistości w bimodalną hybrydę. Jest to efektem, z jednej strony, procesu przenikania tego, co charakterystyczne dla realności, do rzeczywistości wirtualnej, z drugiej – procesu łączenia się wirtualności i realności w jednym bycie (tzw. hybrydyzacja bimodalna.

In the late 1960s, a whole pantheon of thinkers regarding themselves as radicals stole a part of the anarchic praxis of late capitalism, turned it into philosophy, and with the resulting set of views turned against the foundations of the system in a purportedly radical gesture. Postmodernism was the name for the superficially revolutionary culture which then came into existence. The thought of the late left appears as the subsequent response to the cunning of the system.<BR> The main figures of (...) <I>Farewell to Postmodernism are Perry Anderson, David Harvey, Fredric Jameson, Terry Eagleton and Slavoj Zižek. The book provides an encyclopaedic introduction to their work, while at the same time seeking to grasp the current trajectory of radical thought. (shrink)

W latach 80. i 90. ubiegłego stulecia pojęcie postmodernizmu budziło skrajne emocje. Po jednej stronie lokowali się kpiarze i skrajni sceptycy, którzy uznali pisarstwo postmodernistyczne za humbug i wytwór intelektualnej mody. Po drugiej stronie znajdowali się ci, którzy w postmodernizm uwierzyli aż za bardzo, widząc w nim festiwal wszelkich różnic, a zarazem nadejście długo wyczekiwanego królestwa wolności. Czym był jednak w swej istocie ów straszny bądź ekscytujący postmodernizm? I czy nie nadszedł już czas, by spojrzeć na tę sprawę odrobinę chłodniejszym (...) okiem? W Polsce wydaje się to tym bardziej wskazane, że tematykę postmodernizmu i ponowoczesności rozwijali w swych pracach głównie anglosascy marksiści, których twórczość została w naszym kraju po 1989 roku niesłusznie, choć ze zrozumiałych względów zaniedbana. Bohaterowie Goodbye Mr. Postmodernism to Perry Anderson, David Harvey, Fredric Jameson, Terry Eagleton oraz Slavoj Žižek, których autor umieszcza pod wspólnym szyldem „późnej lewicy". Książka stanowi zarazem encyklopedyczne wprowadzenie do ich teorii, jak i próbę uchwycenia nowego klimatu lewicowej myśli, która manierze wiecznej emancypacji oraz upodobaniu do kolorowych marginesów (wspólnym postmodernizmowi i "nowej", zrodzonej pod koniec lat sześćdziesiątych lewicy) coraz częściej przeciwstawia skłonność do odpowiedzialnej etycznie refleksji. (shrink)

One of the major objectives in a democratic state is ensuring health security of the citizens including combating epidemic diseases. The subject matter of this article is the presentation and analysis of legal regulations regarding preventive vaccination in Poland, in particular the aspect of imposing a legal obligation and restricting parents’ right to express consent for medical intervention. The reflections made herein are aimed at finding an answer to the question whether the adopted legal solutions are admissible in a democratic (...) state with regard to ensuring health security. The purpose of the analysis is also to assess whether the abovementioned legal regulations have been formulated in a clear way and do not raise interpretation doubts and, consequently, whether they are comprehensible to the parents obliged to comply with them. As it follows from analysis of the legal provisions, parents must not refuse to subject a child to obligatory preventive vaccination and their consent is not required by law, both as regards the medical qualifying examination to exclude contraindications to performing vaccination and the vaccination itself. It is a legal obligation, from which exemption is only possible on grounds of certain medical conditions that would render vaccination inadvisable. The legal provisions that concern obligatory preventive vaccination in Poland, including in particular those referring to its enforceability, have not been formulated in a way that is sufficiently comprehensible to parents who are under the obligation of complying with them, irrespective of the fact that the language of the provisions of law should be clear and raise no interpretative doubts. In a democratic state the protection of public health against epidemic hazards justifies the implementation of legal solutions that restrict an individual’s freedom of self-determination, thus limiting the right of patients or their statutory representatives to grant or refuse consent for a medical intervention in the form of preventive vaccination – the purpose of this legal solution being to prioritize the safeguarding of state health security. It is vitally important to engage in a social dialogue with the purpose of convincing the public of the need for vaccination, its significance and its implementation for the better good. (shrink)

How does a lawyer think? Does legal intuition exist? Do lawyers need imagination? Why is legal language so abstract? It is no longer possible to answer these questions by applying philosophical analysis alone. Recent advances in the cognitive sciences have reshaped our conceptions of the human mental faculties and the tools we use to solve problems. A new picture of the functioning of the legal mind is emerging. In The Legal Mind, Bartosz Brożek uses philosophical arguments and insight from (...) the cognitive sciences to depict legal thinking as a close cooperation between three cognitive mechanisms - intuition, imagination, and language - and addresses the question of how to efficiently use these mental tools. This novel and provocative approach provides a fresh perspective on legal thinking and gives rise to important questions pertaining to the limits of legal interpretation and rationality in the law. (shrink)

Beebe and Buckwalter (2010) made the surprising discovery that people are more inclined to attribute knowledge when norms are violated than when they are conformed to. The epistemic side-effect effect (ESEE) is the analogue of the Knobe effect (Knobe 2003a). ESEE was replicated in a number of experiments. It was also studied under various conditions. We have carried out a meta-analysis of research on ESEE. The results suggest that ESEE is a robust finding but its magnitude is highly variable. Two (...) study-level covariates influence its size: the subject of the knowledge attribution (agent vs third-party) and the type of norm that is violated or complied with. The effect size is not influenced, however, by the manipulation of chances, by whether the story is about a side effect or not, by language or by question phrasing. The impact of the Gettierization of the story is marginally significant. (shrink)

This paper is an attempt to examine Mattias Kiesselbach’s account of the thesis that meaning is normative that was presented in his recently published article titled “The normativity of meaning: from constitutive norms to prescriptions.” Kiesselbach’s account has three crucial points: the applicability of norms, the transtemporal character of the constitutive norms and commitments incurred by or attributed to the speaker within the scorekeeping practice. I will discuss all these crucial points, and I will argue that his account raises many (...) questions and the anti-prescriptivist about meaning can have reasonable doubts about all of them. (shrink)

This essay aims to show that the recent development of quantum theory may provide us with an answer to one of the most compelling metaphysical problems, namely the problem of determinism. First, I sketch the conceptual background and draw the distinction between metaphysical and epistemological determinisms. Then, on the ground of the analysis of the problem of determinism in quantum mechanics, I argue that (1) metaphysical determinism is independent of quantum-mechanical formalism, and (2) that quantum nonlocality makes epistemological determinism impossible. (...) I also try to show that metaphysical determinism should be regarded as a Kantian regulative idea which sets the horizon for scientific inquiry but which at the same time lacks what Kant calls “objective validity.” The main conclusion is that metaphysical determinism should be regarded as an idealization – a formal, cognitive principle that we a priori assume and not something that we discover through scientific inquiry. (shrink)

"Berkeley’s Doctrine of Existence. A Linguistic Approach" The paper focuses on a linguistic analysis of Berkeley’s doctrine of existence. It has been shown that the traditional, relational-operational interpretation of Berkeley's existential claims must be expanded by adding a predicative element, which requires that they also be interpret as definitional copulas. The standard interpretation of Berkeley’s claims has been indicated as one of the main causes of misinterpretations of his metaphysics. The new, philosophically intriguing use of the verb ‘to be’, combining (...) features of the definitional copula and the auxiliary verb for the passive voice, is also described in this paper. (shrink)

Niniejszy artykuł jest recenzją książki The Network Turn. Changing Perspectives in the Humanities autorstwa Ruth Ahnert, Sebastiana E. Ahnerta, Catherine Nicole Coleman i Scotta B. Weingarta, wydanej w 2020 r. W tekście przedstawiam książkę jako udaną propozycję uhumanistycznienia nauk o sieci, oceniając poszczególne rozdziały i sytuując tę pracę w kontekście zastanej już literatury oraz zapotrzebowania.