The aim of this paper is to use the approaches of the Korean philosopher Byung-Chul Han, on the one hand, to show the challenges that formulate and define our times and, on the other, to focus this view on education. In this sense, it is necessary to define the post-pandemic 21st century society marked by psychopolitics. Education is subject to a framework of unprecedented complexity, due to digitalisation and the acceleration of a world that is perceived as progressing, and yet (...) is becoming increasingly ill due to an excess of positivity. The pedagogy that operates through pleasure and the new relational plane of social networks, which formulate affine and disembodied encounters, eliminates negativity. Education lends itself to a demanding examination as the starting point of this society and is seen as the place where the possibility of transformation arises. In the latter sense it is argued that philosophy in our classrooms has a crucial role to play. (shrink)

El antiguo problema de la libertad y el determinismo ha sido retomado en nuestros días por las neurociencias desde una perspectiva naturalista. Son muchos los problemas metodológicos y conceptuales a los que se enfrentan los investigadores al tratar de resolver científicamente la pregunta por la existencia del libre albedrío. Nuestro objetivo será someter a crítica uno de los presupuestos de estas investigaciones, la posibilidad de cuantificar la libertad como un hecho. Para ello expondremos en primer lugar las dificultades relativas a (...) esta pretensión. Tras ello estableceremos cuáles son las condiciones de posibilidad de la libertad en aras de someter a crítica las perspectivas psicológica y neurocientífica, sugerimos que ambas son incapaces de ofrecer conocimiento sobre la existencia de tales condiciones. Asimismo, ofreceremos algunas consideraciones metodológicas tomando como eje de la crítica el famoso experimento de Libet. (shrink)

Obesity is characterized by the accumulation of an excessive amount of fat mass in the adipose tissue, subcutaneous, or inside certain organs. The risk does not lie so much in the amount of fat accumulated as in its distribution. Abdominal obesity is an important risk factor for cardiovascular diseases, diabetes, and cancer, having an important role in the so-called metabolic syndrome. Therefore, it is necessary to prevent, detect, and appropriately treat obesity. The diagnosis is based on anthropometric indices that have (...) been associated with adiposity and its distribution. Indices themselves, or a combination of some of them, conform to a big picture with different values to establish risk. Anthropometric indices can be used for risk identification, intervention, or impact evaluation on nutritional status or health; therefore, they will be called anthropometric health indicators. We have found 17 AHIs that can be obtained or estimated from 3D human shapes, being a noninvasive alternative compared to X-ray-based systems, and more accessible than high-cost equipment. A literature review has been conducted to analyze the following information for each indicator: definition; main calculation or obtaining methods used; health aspects associated with the indicator ; criteria to classify the population by means of percentiles or cutoff points, and based on variables such as sex, age, ethnicity, or geographic area, and limitations. (shrink)

El artículo trata de realizar una introducción diacrónica de las relaciones Capital/Trabajo, con epicentro de referencia en las sociedades centrales, combinando las aportaciones de ciertas escuelas regulacionistas con las de las ondas largas del capitalismo y las que incluyen ciclos de combatividad del Trabajo y ofensivas o contraofensivas estratégicas del Capital, desde la estrategia investigadora del materialismo dialéctico. Su fin es servir de apoyo a modelos analíticos sobre la combatividad del Trabajo combinada con las dinámicas de acumulación y regulación del (...) Capital, que sean capaces de vislumbrar las posibilidades de reconstitución de la agencialidad política del Trabajo en la actualidad, y acompañarlas. (shrink)

El capitalismo histórico ha experimentado, en la escala mundial que hoy le corresponde, profundos cambios que han modificado sustancialmente su componente de acumulación, pero también, de forma significativa, el de regulación, perturbando críticamente su forma de gestionar las inequidades, desigualdades y doxas que él mismo produce. Actualmente, la expansión de un capitalismo autoritario premunido del paradigma mercantil, promueve una cultura individual que ha calado duramente en los sujetos ..

Emotional disorder symptoms are highly prevalent and a common cause of disability among children and adolescents. Screening and early detection are needed to identify those who need help and to improve treatment outcomes. Nowadays, especially with the arrival of the COVID-19 outbreak, assessment is increasingly conducted online, resulting in the need for brief online screening measures. The aim of the current study was to examine the reliability and different sources of validity evidence of a new web-based screening questionnaire for emotional (...) disorder symptoms, the DetectaWeb-Distress Scale, which assesses mood, anxiety, obsessive–compulsive disorder, post-traumatic stress disorder, suicidality, and global distress. A total of 1,499 participants completed the DetectaWeb-Distress Scale and specific questionnaires for emotional disorder symptoms, suicidal behaviors, and well-being through a web-based survey. Results indicated that a structural model of 10 correlated factors fits reasonably better in comparison to the remaining models; measurement invariance for age and gender; good internal consistency ; and significant positive correlation with other measures of anxiety, depression, PTSD, or distress, and negative correlation with well-being measures, displaying support for convergent-discriminant validity. We also found that girls scored higher than boys on most of the subscales, and children had higher scores for social anxiety, specific phobia, panic disorder, and obsessive–compulsive symptoms, whereas adolescents scored higher on depressive symptoms, suicidality, and generalized anxiety, but the effect sizes were small to medium for all comparisons. The DetectaWeb-Distress Scale is a valid, innovative, and useful online tool for the screening and evaluation of preventive programs for mental health in children and adolescents. (shrink)

El punto central del artículo lo constituyen las diferencias entre el análisis marxista clásico o “sistémico” y sus nuevas vertientes “abiertas” o “autonomistas”. Se crítican ciertos discursos testimoniales y rebeldes de la resistencia anticapitalista (John Holloway), las que no darían cuenta del legado teórico de las modalidades clásicas del antagonismo Capital/Trabajo, surgidas de la experiencia sociohistórica de las luchas sociales. Por el contrario, el texto aboga por un análisis más profundo de la nueva fase del capitalismo mundializado y por el (...) rescate de formas organizativas de resistencia que den cuenta del nuevo contexto global. (shrink)

En el presente trabajo abordaremos el fenómeno de los ERTE en España en el contexto global generado por la COVID-19. A este respecto realizaremos, en primer lugar, un análisis de la figura de los Expedientes de Regulación Temporal de Empleo y su regulación dentro del ordenamiento jurídico español. Luego, procederemos a explorar el rol que este instituto tuvo a la hora de enfrentar la reciente pandemia en nuestro país, comparándola con otros mecanismos análogos utilizados por en otros Estados. Además, pondremos (...) de relieve las principales estadísticas en torno al uso de los ERTE en los últimos años. (shrink)

Background: This research explores how public awareness and attitudes toward donation and transplantation policies may contribute to Spain's success in cadaveric organ donation. Materials and Methods: A representative sample of 813 people residing in Andalusia (Southern Spain) were surveyed by telephone or via Internet between October and December 2018. Results: Most participants trust Spain's donation and transplantation system (93%) and wish to donate their organs after death (76%). Among donors, a majority have expressed their consent (59%), and few nondonors have (...) expressed their refusal (14%). Only a minority are aware of the presumed consent system in force (28%) and feel sufficiently informed regarding the requirements needed to be an organ donor (16%). Participants mainly consider that relatives should represent the deceased's preferences and be consulted when the deceased's wishes are unknown, as is the case in Spain. Conclusion: Public trust in the transplant system may contribute to Spain's high performance in organ donation. High levels of societal support toward organ donation and transplantation do not correspond with similar levels of public awareness of donation and transplantation policies in Spain. (shrink)

In their recent book Radicalizing Enactivism. Basic minds without content, Dan Hutto and Erik Myin make two important criticisms of what they call autopoietic enactivism. These two criticisms are that AE harbours tacit representationalists commitments and that it has too liberal a conception of cognition. Taking the latter claim as its main focus, this paper explores the theoretical underpinnings of AE in order to tease out how it might respond to H&M. In so doing it uncovers some reasons which not (...) only appear to warrant H&M’s initial claims but also seem to point to further uneasy tensions within the AE framework. The paper goes beyond H&M by tracing the roots of these criticisms and apparent tensions to phenomenology and the role it plays in AE’s distinctive conception of strong life-mind continuity. It is highlighted that this phenomenological dimension of AE contains certain unexamined anthropomorphic and anthropogenic leanings which do not sit comfortably within its wider commitment to life-mind continuity. In light of this analysis it is suggested that AE will do well to rethink this role or ultimately run the risk of remaining theoretically unstable. The paper aims to contribute to the ongoing theoretical development of AE by highlighting potential internal tensions within its framework which need to be addressed in order for it to continue to evolve as a coherent paradigm. (shrink)

Taking into account the difficulties that all attempts at a solution of the problem of causal-explanatory exclusion have experienced, we analyze in this paper the chances that mind-body causation is a case of overdetermination, a line of attack that has scarcely been explored. Our conclusion is that claiming that behaviors are causally overdetermined cannot solve the problem of causal-explanatory exclusion. The reason is the problem of massive coincidence, that can only be avoided by establishing a relation between mind and body; (...) that is, by denying overdetermination. The only way to defend that mind-body causation is a case of overdetermination would be by denying any modal force whatever to the principle of the causal closure of the physical, and this is a claim we would not like to reject. (shrink)

Organizado em quatro partes, divididas em dezoito capítulos, este livro articula análise filosófica e hermenêutica literária, apresentando um fio condutor que reside nos processos criativos ou «poiéticos» onde o «si-mesmo» se forma e transforma como configuração de símbolos e obra de linguagem, no atelier da memória e da imaginação (auto)biográficas. O livro evidencia o carácter aberto, exploratório, experimental da literatura, em geral, e das experiências da escrita e da narração, em particular, mas também a característica fugidia, instável, e talvez nunca (...) totalmente capturável destas experiências na primeira pessoa. Nele, são explorados os processos de construção da subjetividade e da identidade (pessoal ou coletiva) e interrogados os mecanismos da interpretação da vida e do mundo. (shrink)

Grit, which is originally conceptualized as passion and perseverance for long-term goals, has been associated with optimal performance. Although previous meta-analytic and systematic reviews summarized how grit relates to performance outcomes, they possess considerable shortcomings, such as (a) absence of summary on the association of grit with well-being outcomes; (b) absence of discussion on social, psychological, and emotional mechanisms linking grit to well-being; and (c) lack of elaboration on how alternative models can resolve fundamental problems in the grit construct. This (...) integrative review provides a comprehensive summary on the link of grit to performance and well-being outcomes. Importantly, it elaborates how alternative models can potentially address flaws in the existing grit theory. Future research directions are discussed on how to move forward the science of grit. (shrink)

In this paper, an attempt is made to solve various problems posed to current theories of verisimilitude: the problem of linguistic variance; the problem of which are the best scientific methods for getting the most verisimilar theories; and the question of the ontological commitment in scientific theories. As a result of my solution to these problems, and with the help of other considerations of epistemological character, I conclude that the notion of 'Tarskian truth' is dispensable in a rational interpretation of (...) the scientific enterprise. As a logical result, however, falsificationism will be vindicated. (shrink)

According to enactivism all living systems, from single cell organisms to human beings, are ontologically endowed with some form of teleological and sense-making agency. Furthermore, enactivists maintain that: there is no fixed pregiven world and as a consequence all organisms “bring forth” their own unique “worlds” through processes of sense-making. The first half of the paper takes these two ontological claims as its central focus and aims to clarify and make explicit the arguments and motivations underlying them. Our analysis here (...) highlights three distinct but connected problems for enactivism: these arguments do not and cannot guarantee that there is no pregiven world, instead, they end up generating a contradiction whereby a pregiven world seems to in fact be tacitly presupposed by virtue of a reliance on a tacit epistemic perspectivalism which is also inherently representationalist and as a consequence makes it difficult to satisfactorily account for the ontological plurality of worlds. Taking these considerations on board, the second half of the paper then aims to develop a more robust ontologically grounded enactivism. Drawing from biosemiotic enactivism, science and technology studies and anthropology, the paper aims to present an account which both rejects a pregiven world and coherently accounts for how organisms bring forth ontologically multiple worlds. (shrink)

Knowledge, like other things of value, can be faked. According to Hawley (2011), know-how is harder to fake than knowledge-that, given that merely apparent propositional knowledge is in general more resilient to our attempts at successful detection than are corresponding attempts to fake know-how. While Hawley’s reasoning for a kind of detection resilience asymmetry between know-how and know-that looks initially plausible, it should ultimately be resisted. In showing why, we outline different ways in which know-how can be faked even when (...) a given performance is successful; and in doing so, we distinguish how know-how can be faked (no less than know-that) via upstream and downstream indicators of its presence, and within each of these categories, we’ll distinguish (in connection with detection resilience) both faking symptoms and (various kinds of) criteria. The unappreciated resilience of faked knowledge-how to successful detection highlights a largely overlooked dimension of social-epistemic risk – risk we face not just in our capacity as recipients of testimony, but in our capacity as both (would-be) apprentices and clients of knowledge-how. (shrink)

An epistemic notion of verisimilitude (as the 'degree in which a theory seems closer to the full truth to a scientific community') is defined in several ways. Application to the structuralist description of theories is carried out by introducing a notion of 'empirical regularity' in structuralist terms. It is argued that these definitions of verisimilitude can be used to give formal reconstructions of scientific methodologies such as falsificationism, conventionalism and normal science.

Scientists can choose different claims as interpretations of the results of their research. Scientific rhetoric is understood as the attempt to make those claims most beneficial for the scientists' interests. A rational choice, game-theoretic model is developed to analyze how this choice can be made and to assess it from a normative point of view. The main conclusion is that `social' interests (pursuit of recognition) may conflict with `cognitive' ones when no constraints are put on the choices of the authors (...) of scientific papers, as in an `ideal free speech situation'. Scientific institutions may help to solve this conflict. Lastly, some empirical predictions are offered that can inspire future social research of the refereeing process. (shrink)

A critical interpretation on Zubiri is put forward as an essential element for grasping the current importance of his thought, since this puts his potential contributions to the test and proposes corrections and creative extensions within the contemporary horizon of philosophy, with regard to phenomenology, hermeneutics, neurosciences and emergentism. The book focusses mainly on the evolution of Zubiri’s philosophy, his metaphysics, noology, anthropo- logy and the relationship between science and philosophy, but also on his serious crises. It should be placed (...) in context by associating this with today’s proposals for a new realism, linked to new forms of both ontology and hermeneutics. (shrink)

We may succed in the fulfilment of our desires but still fail to properly own our practical life, perhaps because we acted as addicts, driven by desires that are alien to our will, or as “wantons,” satisfying the desires that we simply happen to have (Frankfurt, 1988 ). May we equally fail to own the outcomes of our epistemic life? If so, how may we attain epistemic ownership over it? This paper explores the structural parallellism between practical and epistemic rationality, (...) building on Williamson’s ( 2002 ) suggestion that we should commence with successful performances as the foundation for both domains, be it action or knowledge. By highlighting the limitations of higher-order regulative approaches in epistemology, exemplified by Sosa ( 2007, 2011, 2015, 2021 ), the paper introduces a form of teleological epistemic constitutivism inspired by Velleman ( 2000, 2009 ). The proposal is that epistemic ownership is not attained in the mere pursuit of truth or knowledge, but requires furthermore a struggle to understand what we know. (shrink)

The aim of this study is to assess the knowledge, attitudes and experiences of Spanish nurses in relation to euthanasia and physician-assisted suicide. In an online questionnaire completed by 390 nurses from Andalusia, 59.1% adequately identified a euthanasia situation and 64.1% a situation involving physician-assisted suicide. Around 69% were aware that both practices were illegal in Spain, while 21.4% had received requests for euthanasia and a further 7.8% for assisted suicide. A total of 22.6% believed that cases of euthanasia had (...) occurred in Spain and 11.4% believed the same for assisted suicide. There was greater support (70%) for legalisation of euthanasia than for assisted suicide (65%), combined with a greater predisposition towards carrying out euthanasia (54%), if it were to be legalised, than participating in assisted suicide (47.3%). Nurses in Andalusia should be offered more education about issues pertaining to the end of life, and extensive research into this area should be undertaken. (shrink)

Some peculiarities of the evaluation of theories within scientific research programmes and of the assessing of rival SRPs are described assuming that scientists try to maximise an ‘epistemic utility function’ under economic and institutional constraints. Special attention is given to Lakatos' concepts of ‘empirical progress’ and ‘theoretical progress’. A notion of ‘empirical verisimilitude’ is defended as an appropriate utility function. The neologism ‘methodonomics’ is applied to this kind of studies.

The causal theory of action is widely recognized in the literature of the philosophy of action as the "standard story" of human action and agency -- the nearest approximation in the field to a theoretical orthodoxy. This volume brings together leading figures working in action theory today to discuss issues relating to the CTA and its applications, which range from experimental philosophy to moral psychology. Some of the contributors defend the theory while others criticize it; some draw from historical sources (...) while others focus on recent developments; some rely on the tools of analytic philosophy while others cite the latest empirical research on human action. All agree, however, on the centrality of the CTA in the philosophy of action. The contributors first consider metaphysical issues, then reasons-explanations of action, and, finally, new directions for thinking about the CTA. They discuss such topics as the tenability of some alternatives to the CTA; basic causal deviance; the etiology of action ; teleologism and anticausalism; and the compatibility of the CTA with theories of embodied cognition. Two contributors engage in an exchange of views on intentional omissions that stretches over four essays, directly responding to each other in their follow-up essays. As the action -oriented perspective becomes more influential in philosophy of mind and philosophy of cognitive science, this volume offers a long-needed debate over foundational issues. Contributors: Fred Adams, Jesús H. Aguilar, John Bishop, Andrei A. Buckareff, Randolph Clarke, Jennifer Hornsby, Alicia Juarrero, Alfred R. Mele, Michael S. Moore, Thomas Nadelhoffer, Josef Perner, Johannes Roessler, David-Hillel Ruben, Carolina Sartorio, Michael Smith, Rowland Stout The hardcover edition does not include a dust jacket. (shrink)

The main aim of this article is to reflect on the impact of biases related to artificial intelligence (AI) systems developed to tackle issues arising from the COVID-19 pandemic, with special focus on those developed for triage and risk prediction. A secondary aim is to review assessment tools that have been developed to prevent biases in AI systems. In addition, we provide a conceptual clarification for some terms related to biases in this particular context. We focus mainly on nonracial biases (...) that may be less considered when addressing biases in AI systems in the existing literature. In the manuscript, we found that the existence of bias in AI systems used for COVID-19 can result in algorithmic justice and that the legal frameworks and strategies developed to prevent the apparition of bias have failed to adequately consider social determinants of health. Finally, we make some recommendations on how to include more diverse professional profiles in order to develop AI systems that increase the epistemic diversity needed to tackle AI biases during the COVID-19 pandemic and beyond. (shrink)

Scientific research is reconstructed as a language game along the lines of Robert Brandom's inferentialism. Researchers are assumed to aim at persuading their colleagues of the validity of some claims. The assertions each scientist is allowed or committed to make depend on her previous claims and on the inferential norms of her research community. A classification of the most relevant types of inferential rules governing such a game is offered, and some ways in which this inferentialist approach can be used (...) for assessing scientific knowledge and practices are explored. Some similarities and differences with a game-theoretic analysis are discussed. (shrink)

The connection between scientific knowledge and our empirical access to realityis not well explained within the structuralist approach to scientific theories. I arguethat this is due to the use of a semantics not rich enough from the philosophical pointof view. My proposal is to employ Sellars–Brandom's inferential semantics to understand how can scientific terms have empirical content, and Hintikka's game-theoretical semantics to analyse how can theories be empirically tested. The main conclusions are that scientific concepts gain their meaning through `basic (...) theories' grounded on `common sense, and that scientific method usually allows the pragmatic verification and falsification of scientific theories. (shrink)

The problem of the reduction of chemistry to physics has been traditionally addressed in terms of classical structural chemistry and standard quantum mechanics. In this work, we will study the problem from the perspective of the Quantum Theory of Atoms in Molecules, proposed by Richard Bader in the nineties. The purpose of this article is to unveil the role of QTAIM in the inter-theoretical relations between chemistry and physics. We argue that, although the QTAIM solves two relevant obstacles to reduction (...) by providing a rigorous definition of chemical bond and of atoms in a molecule, it appeals to concepts that are unacceptable in the quantum–mechanical context. Therefore, the QTAIM fails to provide the desired reduction. On the other hand, we will show that the QTAIM is more similar to Bohmian mechanics and that the basic elements of both theories are closely related. (shrink)

The syllogism and the predicate calculus cannot account for an ontological argument in Descartes' Fifth Meditation and related texts. Descartes' notion of god relies on the analytic-synthetic distinction, which Descartes had identified before Leibniz and Kant did. I describe how the syllogism and the predicate calculus cannot explain Descartes' ontological argument; then I apply the analytic-synthetic distinction to Descartes’ idea of god.

The scientist's decision of accepting a given proposition is assumed to be dependent on two factors: the scientist's 'private' information about the value of that statement and the proportion of colleagues who also accept it. This interdependence is modelled in an economic fashion, and it is shown that it may lead to multiple equilibria. The main conclusions are that the evolution of scientific knowledge can be path, dependent, that scientific revolutions can be due to very small changes in the empirical (...) evidence, and that not all possible equilibria are necessarily efficient, neither in the economic nor in the epistemic sense. These inefficiencies, however, can be eliminated if scientists can form coalitions. (shrink)

According to robust versions of virtue epistemology, the reason why knowledge is incompatible with certain kinds of luck is that justified true beliefs must be achieved by the agent . In a recent set of papers, Pritchard has challenged these sorts of views, advancing different arguments against them. I confront one of them here, which is constructed upon scenarios affected by environmental luck, such as the fake barn cases. My objection to Pritchard differs from those offered until now by Carter (...) , Jarvis or Littlejohn in that it is based on the claim that cognitive performances may not be properly considered as achievements beyond the scope of the agent’s intentional action—an idea that confers more explanatory power on my argument, and contributes to stregthening links between knowledge and agency. (shrink)

Este artículo revisa críticamente los modelos de gestión de la diferencia ala luz de algunas novedades que afectan a los conceptos de cultura, identidady diversidad cultural. De un lado, se sugieren razones para dejar de identificardiversidad étnica con diversidad cultural o cultura con tradiciones, lengua yreligión; de otro, la ambigua categoría de cultura sigue presentando una dualidadantagónica de sentidos (como tradición y como valor formativo) queredunda en su falta de operatividad. Se propone una reflexión sobre el sentidode los términos acorde (...) con un pluralismo y un cosmopolitismo crítico donde lacomprensión de algunas instituciones jurídicas y políticas forma parte de unmarco universalizable de racionalidad en un sentido cultural. (shrink)

This article explores the importance of mental expression in understanding the phenomenon of inner speech. Most accounts of inner speech assume from the outset the common idea that the expressions of a subject (e.g., a smile) and their mental states (e.g., joy) are two different types of items somehow related to each other. This relational view of expression is challenged in this article. Firstly, it is argued that relational views of expression cannot explain some features of inner speech. Secondly, a (...) non-relational view of expression is developed, according to which mental states are patterns of expressive behavior. Thirdly, it is argued that only from the framework of non-relational expressivism is it possible to explain the main features of inner speech. Finally, it is concluded that non-relational expressivism emerges as a prominent contender among contemporary views of the mind, as it provides the only account of inner speech that can fully explain the phenomenon. (shrink)

This paper advances new theses about the relationship between luck and risk, using recent work by Duncan Pritchard (2014, 2015, 2016) as its foil. Once Pritchard’s views are introduced in section 1, the rest of the paper completes two different tasks, one critical and one constructive. By focussing on some epistemological cases that Pritchard’s model would fail to identify, section 2 shows that it relies on a difference that is in fact inessential: the one between the occurrence and the non‐occurrence (...) of an event. Section 3 sketches and defends an alternative account of the luck/risk distinction, based on the consideration of situations (instead of events) from different temporal perspectives: luck assessments track a situation’s past, considering it the actual outcome of some previous event, whereas risk assessments look at the situation’s future, regarding it as the initial condition of some unsettled event. (shrink)

We are witnessing a certain tendency in epistemology to account for the anti-luck intuition in terms of risk. I.e., instead of the traditional anti-luck diagnosis of Gettier cases and fake barn cases, a new anti-risk diagnosis seems to be preferable by many. My goal in this paper is twofold: first, I contribute to motivate that drift; and second, I defend that we ought to partially resist it. An anti-risk diagnosis is valid and preferable for fake barn cases, but we still (...) need an anti-luck diagnosis for classic Gettier cases. The paper thus defends the Solomon-like result that we need both concepts—epistemic luck and epistemic risk—to deal with all the cases where knowledge is undermined. (shrink)

The decision whether to have a realist or an anti-realist attitude towards scientific hypotheses is interpreted in this paper as a choice that scientists themselves have to face in their work as scientists, rather than as a ‘philosophical’ problem. Scientists’ choices between realism and instrumentalism are interpreted in this paper with the help of two different conceptual tools: a deflationary semantics grounded in the inferentialist approach to linguistic practices developed by some authors, and an epistemic utility function that tries to (...) represent the cognitive preferences of scientists. The first tool is applied to two different questions traditionally related to the problem of scientific realism: the non-miracle argument, and the continuity of reference. The second one is applied to the problem of unconceived alternatives, and to the distinction between realist and instrumentalist attitudes towards scientific hypotheses. (shrink)