L'expression des émotions et le jugement évaluatif font partie intégrante de la production langagière de l'homme et, dans bien des cas, ils vont jusqu'à déterminer la relation interpersonnelle entre le locuteur et le destinataire. Le volume développe la recherche linguistique sur la composante affective et axiologique du message verbal.

Human–nonhuman chimeras have been the focus of ethical controversies for more than a decade, yet some related issues remain unaddressed. For example, little has been said about the relationship between the origin of transferred cells and the morally relevant capacities to which they may give rise. Consider, for example, a developing mouse fetus that receives a brain stem cell transplant from a human and another that receives a brain stem cell transplant from a dolphin. If both chimeras acquire morally relevant (...) capacities as a result of transplantation, and if those capacities are indistinguishable, should the difference in cell origin matter to how we classify these creatures? I argue that if morally relevant capacities are easy to detect, cell origin is irrelevant to how the chimera ought to be treated. However, if such capacities are hard to detect, cell origin should play a role in considerations about how to treat the chimera. (shrink)

Extrapolation from a well-understood base population to a less-understood target population can fail if the base and target populations are not sufficiently similar. Differences between laboratory mice and humans, for example, can hinder extrapolation in medical research. Mice that carry a partial or complete human physiological system, known as humanized mice, are supposed to make extrapolation more reliable by simulating a variety of human diseases. But what justifies our belief that these mice are similar enough to their human counterparts to (...) simulate human disease? I argue that, unless three requirements are met in the process of humanizing mice, very little does. My requirements are not meant to provide necessary and sufficient conditions that guarantee a particular outcome. Instead, they serve as a heuristic for guiding scientific judgments involving extrapolation. In developing each requirement, I engage with philosophical issues concerning the nature of model-based science and the mechanistic approach (and its limits) to making generalizations in the life sciences. (shrink)

Comparative genomicists seem to be convinced that the unit of measurement employed in their studies is a gene that drives the function of cells and ultimately organisms. As a result, they have come to some substantive conclusions about how similar humans are to other organisms based on the percentage of genetic makeup they share. I argue that the actual unit of measurement employed in the studies corresponds to a structural rather than a functional gene concept, thus rendering many of the (...) implications drawn from comparative genomic studies largely unwarranted, if not completely mistaken. †To contact the author, please write to: Department of Philosophy, University of Utah, 215 South Central Campus Drive, Carolyn Tanner Irish Humanities Building, 4th Floor, Salt Lake City, UT 84112; e‐mail: monika[email protected]. (shrink)

The concept of vulnerability is widely used in human rights policy documents, reports, and case law focusing on the impacts of climate change on human rights. In academic discussions, the concept, however, has also sparked a discussion on its benefits and challenges for the advancement of human rights, especially concerning the principles of equality and non-discrimination. This article aims at contributing to this debate from a frame-analytical perspective. In social sciences, frame-analysis is a form of discourse analysis which focuses on (...) the consequences of different concepts for legal, political, and social discussions and norms. With the example of selected UN documents on different human rights issues in the context of climate change, the article, firstly, analyzes whether and how the concept of vulnerability is defined in the documents and why it is used in the documents. Secondly, it is elaborated to which individuals and groups the concept is applied. Thirdly, it is discussed how vulnerability is conceptualized in relation to or in distinction to the concepts of inequality and discrimination. In a further section it is analyzed what narratives are mobilized by the frame of vulnerability. The article concludes that from a discourse-analytical perspective the frame of vulnerability mobilizes problematic narratives which has gendered and racialized implications for those labeled vulnerable. (shrink)

Research ethics committees must sometimes deliberate about objects that do not fit nicely into any existing category. This is currently the case with the “gastruloid,” which is a self-assembling blob of cells that resembles a human embryo. The resemblance makes it tempting to group it with other members of that kind, and thus to ask whether gastruloids really are embryos. But fitting an ambiguous object into an existing category with well-worn pathways in research ethics, like the embryo, is only a (...) temporary fix. The bigger problem is that we no longer know what an embryo is. We haven’t had a non-absurd definition of ‘embryo’ for several decades and without a well-defined comparison class, asking whether gastruloids belong to the morally relevant class of things we call embryos is to ask a question without an answer. What’s the alternative? A better approach needs to avoid what I’ll refer to as “the potentiality trap” and, instead, rely on the emergence of morally salient facts about gastruloids and other synthetic embryos. (shrink)

The notion of empathy has been explicated in different ways in the current debate on how to understand others. Whereas defenders of simulation-based approaches claim that empathy involves some kind of isomorphism between the empathizer’s and the target’s mental state, defenders of the phenomenological account vehemently deny this and claim that empathy allows us to directly perceive someone else’s mental states. Although these views are typically presented as being opposed, I argue that at least one version of a simulation-based approach—the (...) account given by de Vignemont and Jacob—is compatible with the direct-perception view. My argument has two parts: My first step is to show that the conflict between these accounts is not—as it seems at first glance—a disagreement on the mechanism by which empathy comes about. Rather, it is due to the fact that their proponents attribute two very different roles to empathy in understanding others. My second step is to introduce Stein’s account of empathy. By not restricting empathy to either one of these two roles, her process model of empathy helps to see how the divergent intuitions that have been brought forward in the current debate could be integrated. (shrink)

What is the nature and what is the role of trust between teacher and student in academic education at school? Providing a philosophically informed answer to these questions is the aim of this paper. In its first part, I present a relationship account of trust based on two fundamental assumptions: first, trust between teacher and student is essentially about them being in a trust relationship, and second, the reasons for trust are relationship dependent. The second part explores the role of (...) trust by looking at two aspects of academic education at school: the student's acquisition of knowledge from the teacher's testimony and the student's development of epistemic confidence, the latter being a key constituent of competent epistemic agency. Drawing on findings from developmental psychology, I explain how trust is involved in successful academic education at school. My aim is to provide a detailed conception of trust in the teacher–student relationship, as well as a conclusive argument for the importance and the value of trust in academic education at school. (shrink)

Although collegial relationships are among the most prevalent types of interpersonal relationships in our lives, they have not been the subject of much philosophical study. In this paper, we take the first step in the process of developing an ethics of collegiality by establishing what qualifies two people as colleagues and then by determining what it is that gives value to collegial relationships. We argue that A and B are colleagues if both exhibit sameness regarding at least two of the (...) following three features: the same work content or domain of activity; the same institutional affiliation or common purpose; and/or the same status or level of responsibility. Moreover, we describe how the potential value of collegial relationships is grounded in the relationship goods that two colleagues have reason to generate qua colleagues, namely, collegial solidarity and collegial recognition. Two interesting conclusions that can be drawn from our analysis are that one has to be proficient at one’s work if one is to be considered a good colleague and that we are also more likely to be better colleagues if we regard the work we do as valuable. Finally, we draw special attention to the working conditions that are conducive to the generation of good collegial relationships and suggest some policies to promote them. (shrink)

Humans have a fundamental need to belong. This, need, as Kimberley Brownlee argues in her book Being Sure of Each Other grounds the human right against social deprivation. But in addition to having a human right against social deprivation, we also have a right to associational freedom, which is grounded in our right to autonomy. We cannot be forced into relationships; we are free to choose our friends and loved ones.? In this paper I discuss what our right to associational (...) freedom morally permits us to do when are already in an intimate relationship and, relatedly, what our relationship-dependent duties require of us in such cases. What exactly are the constraints on our right to associational freedom? And what is the content and scope of our relationship-dependent duties, given that our right to associational freedom conflicts with the fulfillment of these duties?? After providing some clarifications as to how we should understand intimate relationships that have ended, I will first highlight what relationship-dependent duties are and how they correlate with a right to associational control. I will then discuss several break-up scenarios, the aim of which is to determine the conditions that justify constraints being imposed on the right to associational freedom and to delineate the scope of relationship-dependent duties. (shrink)

Due to the ongoing advancements in technology, socio-technical collaboration has become increasingly prevalent. This poses challenges in terms of governance and accountability, as well as issues in various other fields. Therefore, it is crucial to familiarize decision-makers and researchers with the core of human–machine collaboration. This study introduces a taxonomy that enables identification of the very nature of human–machine interaction. A literature review has revealed that automation and technical autonomy are main parameters for describing and understanding such interaction. Both aspects (...) must be carefully evaluated, as their increase has potentially far-reaching consequences. Hence, these two concepts comprise the taxonomy’s axes. Five levels of automation and five levels of technical autonomy are introduced below, based on the assumption that both automation and autonomy are gradual. The levels of automation were developed from existing approaches; those of autonomy were carefully derived from a review of the literature. The taxonomy’s use is also explained, as are its limitations and avenues for further research. (shrink)

In the digital age, the use of advanced technology is becoming a new paradigm in police work, criminal justice, and the penal system. Algorithms promise to predict delinquent behaviour, identify potentially dangerous persons, and support crime investigation. Algorithm-based applications are often deployed in this context, laying the groundwork for a ‘smart criminal justice’. In this qualitative study based on 32 interviews with criminal justice and police officials, we explore the reasons why and extent to which such a smart criminal justice (...) system has already been established in Switzerland, and the benefits perceived by users. Drawing upon this research, we address the spread, application, technical background, institutional implementation, and psychological aspects of the use of algorithms in the criminal justice system. We find that the Swiss criminal justice system is already significantly shaped by algorithms, a change motivated by political expectations and demands for efficiency. Until now, algorithms have only been used at a low level of automation and technical complexity and the levels of benefit perceived vary. This study also identifies the need for critical evaluation and research-based optimization of the implementation of advanced technology. Societal implications, as well as the legal foundations of the use of algorithms, are often insufficiently taken into account. By discussing the main challenges to and issues with algorithm use in this field, this work lays the foundation for further research and debate regarding how to guarantee that ‘smart’ criminal justice is actually carried out smartly. (shrink)

The relationship between teacher and student is an important element of school education and as such irreplaceable: If we want schools to be good places for those who teach and learn there, we must make sure that the educational relationships between teachers and students are good, too. In research about school education, surprisingly little attention is paid to the normative dimension of the relationship between teacher and student. This lacuna points to a desideratum in the philosophy of education: More should (...) be said about the normative structure of the teacher-student relationship, its role in teaching and learning, and its final value for teacher and student. Answering these fundamental philosophical questions is the core of this book. It offers a normatively rich concept of a good teacher-student relationship that is based on the analysis of two major relationship goods: trust and care. Moreover, the book explains the instrumental value of a good educational relationship for the student’s achievement of epistemic aims of school education as well as the final value of such a relationship for teacher and student. (shrink)

I begin with a description of the benefits and limits of DNA barcoding as presented by its advocates not its critics. Next, I argue that due to the mutually dependent relationship between defining and delimiting species, all systems of classification are grounded in theory, even if only implicitly. I then proceed to evaluate DNA barcoding in that context. In particular, I focus on the barcoders’ use of a sharp boundary by which to delimit species, arguing that this boundary brings along (...) additional theoretical commitments inconsistent with the way taxonomists conceive of species, viz., as entities that have vague boundaries and that cannot be defined by any single attribute other than ancestry. Given these inconsistencies, I conclude that even if groupings based on DNA barcodes match those of an existing taxonomy, the two systems of classification are not necessarily tracking the same entities, i.e., species. (shrink)

"Im Zentrum von Javier Cercas’ Anatomia de uninstante steht eine Geste: Adolfo Suárez, der zu Beginn des Putsches inmitten von Schüssen zu seinem Sessel zurückkehrt, sich hinsetzt und zurücklehnt, umgeben von leeren Sesseln. Am Beispiel von Cercas’ Nacherzählung eines Kippmoments des Postfranqismus wird die Rückkehr zum Ereignis als historische Heuristik wissens- und medienhistorisch beleuchtet. Dabei werden Charakteristiken einer Geschichtsschreibung herausgearbeitet, die sich seit 1970 für die exzessive Beschreibung eines Mikromomentes interessiert. Javier Cercas’s novel Anatomia de un instante is centered upon (...) a gesture: Adolfo Suárez, returning to his chair at the beginning of the coup in the midst of shots, sits down and leans back, surrounded by empty armchairs. Using the example of Cercas’s recounting a tipping moment of Postfranqism, the paper illuminates the return to the event as historical heuristics in the light of knowledge and media histories. Furthermore, it sketches the characteristics of a historiography, which, since 1970, has been interested in the excessive description of a micromoment. ". (shrink)

And at the End They Took Care of the Science Museum… This is the story of history of science, and why in the twenty‐first century it ended up curating the legacy of science, as we knew it. Once upon a time, history of science lived quietly and studious next to the Natural and the Medical Sciences and their wax models, their herbaria, the geological collections, and all the scientific instruments that once had been modern. Suddenly, around 1980, new interests in (...) Philosophy, Sociology and Cultural Studies arose. Provocative research questions as for example the history of rationality, the history of the subaltern technicians in the laboratory, and the ontology and epistemology of the hybrids between nature and culture inspired the intellectual discussions. Although the field flourished, received an abundance of funding and could even build up its own research institutes, after the Millennium, its very existence became gradually jeopardized. Science as we knew it since the Enlightenment lost grounds. The New Economy and not the state anymore provided the funding for research. History of science didn't succeed to survive as expert for data, blind spots, fakes, misinformation, lies, conspiracy theories, and historical thinking in times of scientific accelerations. It began with the loss of reputation, followed by the loss of the job. At the end, history of science lived, not unhappily, ever after as curators of the legacy of Science as we knew it. (shrink)

The year 2012 is forever associated with protest from Occupy Wall Street protesters in America to the Arab Spring in Tunisia and Egypt, and popular unrest in the face of austerity measures in Greece and Spain. The evening news covers these events in one-and-a half minute segments, accompanied by a flood of images, making them difficult for viewers to assess.

The current study investigated age differences in the use of attentional deployment, positive reappraisal and suppression while regulating responses to sadness-eliciting content. We also tested to what extent these emotion regulation strategies were useful for each age group in managing response to age-relevant sad information. Forty-two young participants (Mage = 18.5, SE =.15) and 48 older participants (Mage = 71.42, SE = 1.15) watched four sadness-eliciting videos (about death/illness, four to five minutes long) under four conditions—no-regulation (no regulation instructions), attentional (...) deployment (divert attention away), positive reappraisal (focus on positive outcomes) and suppression (conceal emotional expressions). We assessed negative emotional experience, expression, skin conductance level (SCL) and visual fixation duration while participants watched the emotional clips and followed the instructions for each condition. Results suggest that older adults were more successful than younger adults at implementing both attentional deployment and positive reappraisal. Ability to suppress emotions appears to remain stable with age. Within age-group comparisons suggested that for the older adults, positive reappraisal was a more useful emotion regulation strategy than the others, while the pattern among younger adults was less conclusive. Age-relevant differences in motivation and successful emotion regulatory efforts based on theoretical and empirical literatures are discussed. (shrink)

What’s the basis for considering an egg donor a genetic parent but not a mitochondrial donor? I will argue that a closer look at the biological facts will not give us an answer to this question because the process by which one becomes a genetic parent, i.e., the process of reproduction, is not a concept that can be settled by looking. It is, rather, a concept in need of philosophical attention. The details of my argument will rest on recent developments (...) in biological technology, but the persuasiveness of my argument will turn on the history of another biological concept, death. Given some important similarities between the two concepts, the way in which ‘death’ evolved in the recent past can provide guidance on how we should think about ‘reproduction.’. (shrink)

This paper argues that critical realism is one of the main theoretical orientations of the social sciences in the twentieth and twenty-first centuries. Critical realism aims to study the transcende...

Translation failure occurs when a treatment shown to be safe and effective in one type of population does not produce the same result in another. We are currently in a crisis involving the translatability of preclinical studies to human populations. Animal trials are no better than a coin toss at predicting the safety and efficacy of drugs in human trials, and the high failure rate of drugs entering human trials suggests that most of the suffering of laboratory animals is futile, (...) creating no commensurate benefit for human patients. Here, I argue that animal ethics committees have a role to play in getting us out of this crisis. Inadequate representation is a known contributor to translation failures and is a matter of both scientific and ethical concern. Ethical review committees have the authority to address it by reprioritising the values already enshrined in their guiding principles. (shrink)

In dieser Studie untersucht Monika Palowski das kontrovers diskutierte Phänomen der Klassenwiederholung erstmals aus Perspektive der Wissenssoziologischen Diskursanalyse. Anhand von insgesamt über 700 Texten aus Erziehungswissenschaft und Printmedien werden machtvolle Diskursstränge und -formationen rekonstruiert, die nicht nur die Wahrnehmung von Klassenwiederholung und schulischer Selektion, sondern auch der betroffenen Subjekte je spezifisch präfigurieren und dadurch Klassenwiederholung teils auch legitimieren. Die Ergebnisse der Analyse sind daher einerseits für die erziehungswissenschaftliche Auseinandersetzung mit schulischer Selektion und Bildungsungerechtigkeit relevant, andererseits aber auch für die (...) Diskurs- und Subjektivierungsforschung. (shrink)

It has become increasingly common to talk about the second person in the theory of mind debate. While theory theory and simulation theory are described as third person and first person accounts respectively, a second person account suggests itself as a viable, though wrongfully neglected third option. In this paper I argue that this way of framing the debate is misleading. Although defenders of second person accounts make use of the vocabulary of the theory of mind debate, they understand some (...) of the core expressions in a different way. I will illustrate this claim by focusing on Reddy’s and Gallagher’s accounts and argue that these authors use the notions of knowing and of understanding other minds differently than traditionally assumed. As a consequence, second person accounts thus conceived do not directly address the questions that gave rise to the theory of mind debate. They invite us, however, to critically reflect upon the way the debate has been set up. (shrink)

Koncepcja autonomii osoby Harry’ego Frankfurta, uznawana obecnie za jedną z ważniejszych teorii autonomii, podkreśla istotną rolę zdolności podmiotu moralnego do świadomej refleksji nad sobą i swoim życiem i ufundowana jest na zdolności podmiotu do formułowania pragnień pierwszego oraz drugiego rzędu. Intrygujące, że już w myśli średniowiecznej daje się zauważyć propozycje, które budują prekursorski wobec współczesnych teorii obraz podmiotu moralnego, odnosząc się do złożonej struktury woli, jak również dwurzędowości jej aktów. W niniejszym artykule śledzę rozwój terminologii oraz argumentacji wykorzystywanej w tych (...) średniowiecznych koncepcjach, które odwołują się do pragnień pierwszego oraz drugiego rzędu oraz rozróżnień między różnymi aktami woli. Skupiam się na koncepcjach powstałych do pierwszej połowy XIII wieku wprowadzających do debaty woluntarystycznej terminologię, niuanse pojęciowe oraz argumentację, która stanie się punktem wyjścia dla późnośredniowiecznych teorii woli. (shrink)

This paper presents views on the aim of science worked out by Stanisław Kamiński (1919–1986) supplemented with applications added by his followers from the methodological school at KUL. First, Kamiński offers general and convenient categories with which to grasp problems of the philosophy of science using the category of the aim of science. Second, he adopts his own stand on the aim of science. He prefers theoretical aims to practical ones, but he considers them as complementary. Similarly, he prefers explanation (...) to description, but he maintains that they complement each other. His position is derivative of his broad and pluralistic notion of science, not limited to mathematical or natural sciences but including also (as antinaturalists do) human sciences, philosophy and theology as kinds of valuable knowledge. The paper does not discuss particular positions on the aim (aims) of science, but reports on the basic categories used to distinguish particular ways to understand it. They can help in the thoroughgoing analysis of the aim of science problems and they can be applied to characterize science in general, particular types of sciences, and studies that pass the limit of one discipline or one type of knowledge: interdisciplinary, trans-disciplinary or multi-disciplinary studies. (shrink)

Media reporters often announce that we are on the verge of bringing back the woolly mammoth, even while there is growing consensus among scientists that resurrecting the mammoth is unlikely. In fact, current “de-extinction” efforts are not designed to bring back a mammoth, but rather adaptations of the mammoth using close relatives. For example, Harvard scientists are working on creating an Asian elephant with the thick coat of a mammoth by merging mammoth and elephant DNA. But how should such creatures (...) be classified? Are they elephants, mammoths, or both? Answering these questions requires getting clear about the concept of reproduction. What I hope to show is that with an appropriate notion of reproduction—one for which I will argue—resurrecting a member of Mammuthus primigenius is a genuine possibility. (shrink)

Human embryo models formed from stem cells—known as embryoids—allow scientists to study the elusive first stages of human development without having to experiment on actual human embryos. But clear ethical guidelines for research involving embryoids are still lacking. Previously, a handful of researchers put forward new recommendations for embryoids, which they hope will be included in the next set of International Society for Stem Cell Research guidelines. Although these recommendations are an improvement over the default approach, they are nonetheless unworkable, (...) because they rely on a poorly conceived notion of an embryoid’s ‘potential’ to trigger stringent research regulations. (shrink)

In Deutschland stellen sich in Bezug auf die pflegerische Versorgung grundlegende Gerechtigkeitsprobleme. Sechs sozialethische Probleme werden behandelt, deren Lösung Priorität hat, wenn es um gerechtere Rahmenbedingungen für die berufliche Pflege geht: Da jeder Pflegekräftemangel insofern menschenrechtsrelevant ist als berechtigte Hilfsansprüche Pflegebedürftiger nicht erfüllt werden können, muss erstens die Überwindung des Personalmangels oberste Priorität erhalten. Zweitens verteilen Pflegegutachter ein großes Finanzvolumen aus der Pflegeversicherung mittels Pflegegradbeurteilungen. Aus Gründen der Bedürfnisgerechtigkeit wird vorgeschlagen, dass Pflegende sich bei dieser sozialstaatlichen Aufgabe stärker am Selbstverständnis (...) der Sozialarbeit orientieren und die Weiterbildungen in einen Studiengang überführt werden. Angesichts weitreichender Auswirkungen von Zeitdruck auf pflegerische Interaktionen und das Berufsbild ist drittens ein Teil der Zeitverdichtung zurückzunehmen. Viertens wird dargelegt, welche Belastungen mit einem hohen Krankenstand und Personalmangel einhergehen und wie Risikofaktoren entgegenzuwirken ist. Fünftens müssen den speziellen Belastungen des Pflegeberufs Ressourcen zur Seite gestellt werden, und sechstens könnten Strukturen der Ethikberatung moralischen Stress verringern. (shrink)

In diesem Aufsatz vertrete ich die These, dass die Betreuungsverbote und einschränkungen für Kleinkinder, die im Zuge der Corona-Pandemie in Deutschland galten und immer noch gelten, in bestimmten Fällen zu signifikanten Verlusten des Wohlergehens von Kleinkindern führen. Dabei beziehe ich mich auf Kleinkinder, die in Strukturen leben, in denen die außerhäusliche Betreuung einen gewichtigen Beitrag zur Kinderbetreuung leistet. Ich werde dafür argumentieren, dass für diese Kinder der Wegfall der Kinderbetreuung bedeuten kann, dass gewichtige aktuelle immaterielle Wohlergehensinteressen nur noch teilweise oder (...) gar nicht mehr befriedigt werden. Um diese Interessen und das Ausmaß ihrer Nichtbefriedigung zu beschreiben, greife ich auf das Konzept der Kindheitsgüter zurück und werde mich dabei auf drei gewichtige immaterielle Wohlergehensinteressen konzentrieren: das Interesse des Kindes an pädagogisch wertvollen Betreuungsstrukturen, das Bedürfnis des Kindes nach Austausch und Spiel mit Gleichaltrigen und das Interesse des Kindes, frei von Sorgen und Ängsten zu sein. Die anschließende kinderethische Auswertung dreier aktueller Studien zur Situation der Kinder und Familien unter den Bedingungen der Corona-Pandemie zeigt, dass besonders die Umstände während des Lockdowns im Frühjahr 2020, aber auch die fortbestehenden Einschränkungen bei der Kinderbetreuung sowie die veränderte Arbeitssituation der Eltern erheblich dazu beitragen, dass das Wohlergehen von Kleinkindern in dieser Hinsicht beeinträchtigt wird. Am Ende des Aufsatzes werde ich mich der Frage widmen, was bei der Ausgestaltung zukünftiger Maßnahmen zur Bekämpfung der Corona-Pandemie aus kinderethischer Perspektive berücksichtigt werden sollte, um das Wohlergehen der Kleinkinder so gut wie möglich zu schützen. (shrink)

The Theory of Mind Debate has seen a recent shift of focus from social observation toward social interaction. Defenders of so-called second-person accounts claim that social interactions reveal an understanding of another person which is different in kind to merely knowing that the other has a particular mental state. The aim of this paper is to specify this new form of understanding. In the first part, I criticize attempts to describe it as the knowledge of how to react to the (...) other’s mental state, i.e. as the exhibition of a social skill. In the second part, I develop an alternative proposal which is based upon the work of Cavell and Thompson. I suggest that understanding another person in a social interaction is to be conceptualized as the propositional nexus of acknowledging his mental state to him. (shrink)

The discussion on the principle of non-contradiction (1946–1957) between Marxist and non-Marxist philosophers was one of the major philosophical discussions in Polish philosophy of this period. In my text, I carefully reconstruct this discussion and outline its relation to Soviet debates on the subject. I show that the change in Schaff’s position happened in the early 1950s under the combined influence of the Lvov–Warsaw School and the changes in the official Soviet position regarding formal logic. I discuss the aftermath following (...) Schaff’s change in attitude towards the analytic tradition for the development of Polish philosophy, as well as the critique of this change by Jarosław Ładosz. In my reconstruction of the latter, I focus on the problem of the historical development of science. I refer to Ilyenkov’s critique of Schaff, opposing synchronic (“positivist”) and diachronic (“dialectical”) concepts of knowledge. As I argue, these opposing concepts of science can be seen as a genuine issue at stake in the Polish discussion as well, especially in the polemic between Schaff and Ładosz. (shrink)