Structural representations are increasingly popular in philosophy of cognitive science. A key virtue they seemingly boast is that of meeting Ramsey's job description challenge. For this reason, structural representations appear tailored to play a clear representational role within cognitive architectures. Here, however, I claim that structural representations do not meet the job description challenge. This is because even our most demanding account of their functional profile is satisfied by at least some receptors, which paradigmatically fail the (...) job description challenge. Hence, the functional profile typically associated with structural representations does not identify representational posits. After a brief introduction, I present, in the second section of the paper, the job description challenge. I clarify why receptors fail to meet it and highlight why, as a result, they should not be considered representations. In the third section I introduce what I take to be the most demanding account of structural representations at our disposal, namely Gładziejewski's account. Provided the necessary background, I turn from exposition to criticism. In the first half of the fourth section, I equate the functional profile of structural representations and receptors. To do so, I show that some receptors boast, as a matter of fact, all the functional features associated with structural representations. Since receptors function merely as causal mediators, I conclude structural representations are mere causal mediators too. In the second half of the fourth section I make this conclusion intuitive with a toy example. I then conclude the paper, anticipating some objections my argument invites. (shrink)

The interactivist model of representation makes foundational criticisms of assumptions concerning representation that have been standard since the pre-Socratics and presents a positive model that differs from others on offer in several ways. The interactivist model of representation (or re- presenting), consequently, does not fit well within standard categories (though it is closest to the general pragmatist framework), and, consequently, is often miscategorized and misunderstood. A recent paper by Gładziejewski (2016) gives us an opportunity to address some of these issues. (...) Gładziejewski presupposes a model of the nature of representation, in a version derived from Ramsey (2007), that is precisely of the sort that the interactivist model argues does not work and is not, in principle, possible. Gładziejewski argues that the interactivist model does not satisfy the desiderata of this kind of model of representation, not taking into account that the interactivist model argues directly against such models and their desiderata. The central (though not the only) point is that Gładziejewski begs the question concerning the interactivist model by assuming precisely what the interactivist model argues is impossible, then charging interactivism with not satisfying these impossible desiderata. By simply accepting the Ramsey framework for understanding and modeling representation, he ignores the arguments against such frameworks, and thereby renders his own arguments circular. (shrink)

Many philosophers worry that cognitive scientists apply the concept REPRESENTATION too liberally. For example, William Ramsey argues that scientists often ascribe natural representations according to the “receptor notion,” a causal account with absurd consequences. I rehabilitate the receptor notion by augmenting it with a background condition: that natural representations are ascribed only to systems construed as organisms. This Organism-Receptor account rationalizes our existing conceptual practice, including the fact that scientists in fact reject Ramsey’s absurd consequences. The Organism-Receptor account raises some (...) worrying questions, but as a more faithful characterization of scientific practice it is a better guide to conceptual reform. (shrink)

The aim of this article is to critically examine what I call Action-Centric Theories of Representation (ACToRs). I include in this category theories of representation that (1) reject construing representation in terms of a relation that holds between representation itself (the representational vehicle) and what is represented, and instead (2) try to bring the function that representations play for cognitive systems to the center stage. Roughly speaking, according to proponents of ACToRs, what makes a representation (that is, what is constitutive (...) of it being a representation) is its being functionally involved in preselecting or guiding the actions of cognitive systems. I intend to argue that while definitely valuable, ACToRs are underconstrained and thus not entirely satisfying, since there exist structures that would count as representations according to ACToRs, but which do not play functional roles that could be nontrivially or in an explanatorily valuable way classified as representing something for a cognitive system. I outline a remedy for this theoretical situation by postulating that a fully satisfying theory of representation in cognitive science should have two factors; i.e., it should combine the pragmatic, action-oriented aspect present in ACToRs with an element that emphasizes the importance of the relation holding between a representational vehicle and what is represented. (shrink)

Ethicists differ considerably in their reasons for using empirical data. This paper presents a brief overview of four traditional approaches to the use of empirical data: “the prescriptive applied ethicists,” “the theorists,” “the critical applied ethicists,” and “the particularists.” The main aim of this paper is to introduce a fifth approach of more recent date (i.e. “integrated empirical ethics”) and to offer some methodological directives for research in integrated empirical ethics. All five approaches are presented in a table for heuristic (...) purposes. The table consists of eight columns: “view on distinction descriptive-prescriptive sciences,” “location of moral authority,” “central goal(s),” “types of normativity,” “use of empirical data,” “method,” “interaction empirical data and moral theory,” and “cooperation with descriptive sciences.” Ethicists can use the table in order to identify their own approach. Reflection on these issues prior to starting research in empirical ethics should lead to harmonization of the different scientific disciplines and effective planning of the final research design. Integrated empirical ethics (IEE) refers to studies in which ethicists and descriptive scientists cooperate together continuously and intensively. Both disciplines try to integrate moral theory and empirical data in order to reach a normative conclusion with respect to a specific social practice. IEE is not wholly prescriptive or wholly descriptive since IEE assumes an interdepence between facts and values and between the empirical and the normative. The paper ends with three suggestions for consideration on some of the future challenges of integrated empirical ethics. (shrink)

This paper challenges the traditional assumption that descriptive and prescriptive sciences are essentially distinct by presenting a study on the implicit normativity of the production and presentation of biomedical scientific facts within evidence-based medicine. This interdisciplinary study serves as an illustration of the potential worth of the concept of implicit normativity for bioethics in general and for integrated empirical ethics research in particular. It demonstrates how both the production and presentation of scientific information in an evidence-based decision-support contain implicit presuppositions (...) and values, which pre-structure the moral environment of the clinical process of decision-making. As a consequence, the evidence-based decision support did not only support the clinical decision-making process; it also transformed it in a morally significant way. This phenomenon undermines the assumption within much of the literature on patient autonomy that information disclosure is a conditional requirement before patient autonomy even starts; patient autonomy is already influenced during the production and presentation of information. These results imply an increased responsibility of those who produce and present evidence-based facts(i.e. scientists in general and physicians in particular). The insights of this study not only involve a different focus on both theory and practice of patient autonomy and informed consent, but they also call for a broader scope of morality than does traditional empirical research in bioethics. The concept of implicit normativity within integrated empirical ethics research calls for a strong cooperation between bioethicists and descriptive scientists, i.e., a cooperation that goes beyond the discipline-specific epistemic values and that takes place during all phases of the research process. (shrink)

BackgroundEgg freezing has emerged as a technology of assisted reproductive medicine that allows women to plan for the anticipated loss of fertility and hence to preserve the option to conceive with their own eggs. The technology is surrounded by value-conflicts and is subject to ongoing discussions. This study aims at contributing to the empirical-ethical debate by exploring women’s viewpoints on egg freezing in Austria, where egg freezing for social reasons is currently not allowed.MethodsQ-methodology was used to identify prevailing viewpoints on (...) egg freezing. 46 female participants ranked a set of 40 statements onto a 9-column forced choice ranking grid according to the level of agreement. Participants were asked to explain their ranking in a follow-up survey. By-person factor analysis was used to identify distinct viewpoints which were interpreted using both the quantitative and the qualitative data.ResultsThree distinct viewpoints were identified:(1) “women should decide for themselves”,(2) “we should accept nature but change policy”, and (3) “we need an informed societal debate”. These viewpoints provide insights into how biomedical innovations such as egg freezing are perceived by women in Austria and illustrate the normative tensions regarding such innovations.ConclusionsAcknowledging the different prioritizations of values regarding assisted reproductive technologies is important to better understand the underlying normative tensions in a country where egg freezing for social reasons is currently not allowed. The study adds new empirical insights to the ongoing debate by outlining and discussing viewpoints of those directly affected: women. Following up on the lay persons perspective is particularly important in the context of future biomedical innovations that may challenge established norms and create new tensions. It therefore also adds to the societal debate and supports evidence-informed policy making in that regard. (shrink)

This paper engages critically with anti-representationalist arguments pressed by prominent enactivists and their allies. The arguments in question are meant to show that the “as-such” and “job-description” problems constitute insurmountable challenges to causal-informational theories of mental content. In response to these challenges, a positive account of what makes a physical or computational structure a mental representation is proposed; the positive account is inspired partly by Dretske’s views about content and partly by the role of mental representations in contemporary cognitive (...) scientific modeling. (shrink)

According to Ramsey (Representation reconsidered, Cambridge University Press, New York, 2007 ), only classical cognitive science, with the related notions of input–output and structural representations, meets the job description challenge (the challenge to show that a certain structure or process serves a representational role at the subpersonal level). By contrast, connectionism and other nonclassical models, insofar as they exploit receptor and tacit notions of representation, are not genuinely representational. As a result, Ramsey submits, cognitive science is taking (...) a U-turn from representationalism back to behaviourism, thus presupposing that (1) the emergence of cognitivism capitalized on the concept of representation, and that (2) the materialization of nonclassical cognitive science involves a return to some form of pre-cognitivist behaviourism. We argue against both (1) and (2), by questioning Ramsey’s divide between classical and representational, versus nonclassical and nonrepresentational, cognitive models. For, firstly, connectionist and other nonclassical accounts have the resources to exploit the notion of a structural isomorphism, like classical accounts (the beefing-up strategy); and, secondly, insofar as input–output and structural representations refer to a cognitive agent, classical explanations fail to meet the job description challenge (the deflationary strategy). Both strategies work independently of each other: if the deflationary strategy succeeds, contra (1), cognitivism has failed to capitalize on the relevant concept of representation; if the beefing-up strategy is sound, contra (2), the return to a pre-cognitivist era cancels out. (shrink)

Similarity-based cognition is commonplace. It occurs whenever an agent or system exploits the similarities that hold between two or more items—e.g., events, processes, objects, and so on—in order to perform some cognitive task. This kind of cognition is of special interest to cognitive neuroscientists. This paper explicates how similarity-based cognition can be understood through the lens of radical enactivism and why doing so has advantages over its representationalist rival, which posits the existence of structural representations or S-representations. Specifically, it is (...) argued that there are problems both with accounting for the content of S-representations and with understanding how neurally-based structural similarities can work as representations in guiding intelligent behavior. Finally, with these clarifications in place, it is revealed how radical enactivism can commit to an account of similarity-based cognition in its understanding of neurodynamics. (shrink)

Recent works in philosophy of mind and the cognitive sciences draw an “unconventional” picture of cognitive processes and of the mind. Instead of conceiving of cognition as a process that takes place within the boundaries of the skull and the skin, some contemporary theories claim that cognition is a situated process that encompasses the human agent’s boundaries. In particular, the Extended Mind Hypothesis (EMH) and the Enactive approach to cognition claim that embodied action is constitutive of cognitive processes, and thus (...) of the mind. Although both theories give an “extended” or “extensive” picture of cognition and of the mind, they disagree on the epistemic value of internal representations. The EMH claims that we need to posit internal action- oriented representations (AORs). AORs would account for action-selection, action-control, and for the prediction of incoming perceptual information. The enactive approach to cognition argues against AORs. The concept of AOR does not fulfill the representational conditions necessary to talk about representations properly. Furthermore, AORs are expressive of an internalistic prejudice, which makes the EMH weak. Moreover, a semiotic analysis of AORs shows that these items called “representations” are not active at all. Therefore, the epistemic posit of AOR plays no interesting job in the project of extending the mind in virtue of a reassessment of the concept of representation aimed at making it embodied and active. Therefore I claim that the concept of AOR has to be rejected. Action- control, action-selection, and the anticipation of aspects of action-perception loops can be explained in a more enactive way. Embodied action in a field of affordances explains how agents respond selectively to environmental features and how action-perception loops are anticipated by the “affective agent”. Furthermore, the enactive approach to cognition - especially if coupled with a semiotic description of cognitive niches and with some insights from the affective sciences (e.g. appraisal of core relational themes) - gives an explanation of action that, in contrast to the EMH, is actually able to “extend the mind”. (shrink)

According to the predictive coding theory of cognition , brains are predictive machines that use perception and action to minimize prediction error, i.e. the discrepancy between bottom–up, externally-generated sensory signals and top–down, internally-generated sensory predictions. Many consider PCT to have an explanatory scope that is unparalleled in contemporary cognitive science and see in it a framework that could potentially provide us with a unified account of cognition. It is also commonly assumed that PCT is a representational theory of sorts, in (...) the sense that it postulates that our cognitive contact with the world is mediated by internal representations. However, the exact sense in which PCT is representational remains unclear; neither is it clear that it deserves such status—that is, whether it really invokes structures that are truly and nontrivially representational in nature. In the present article, I argue that the representational pretensions of PCT are completely justified. This is because the theory postulates cognitive structures—namely action-guiding, detachable, structural models that afford representational error detection—that play genuinely representational functions within the cognitive system. (shrink)

The current challenges of implementing responsible innovation can in part be traced back to the assumptions behind the ways of thinking that ground the different pre-existing theories and approaches that are shared under the RI-umbrella. Achieving the ideals of RI, therefore not only requires a shift on an operational and systemic level but also at the paradigm-level. In order to develop a deeper understanding of this paradigm shift, this paper analyses the paradigm-level assumptions that are being brought forward by the (...) different conceptualizations of RI. To this purpose it deploys a pragmatic stance on paradigms that allows discerning ontological and axiological elements shared by the RI community and an accompanying critical hermeneutic research approach that enables the profiling of paradigmatic beliefs and assumptions of accounts of RI. The research surfaces the distance of four salient RI accounts from the currently dominant techno-economic innovation paradigm RI seeks to shift. With this, our contribution helps to raise the self-awareness of the RI community about their presuppositions and the paradigm level barriers and enablers to reaching the RI ideal. This insight is needed for a successful transition to responsible research and innovation practices. (shrink)

The ‘standard picture of meaning’ suggests that natural languages are composed of two different kinds of words: concrete words whose meaning rely on observable properties of external objects and abstract words which are essentially linguistic constructs. In this study, we challenge this picture and support a new view of the nature and composition of abstract concepts suggesting that they also rely to a greater or lesser degree on body-related information. Specifically, we support a version of this new view which (...) we call “x-ception theory” maintaining that abstract concepts are based on internal information of a proprioceptive, interoceptive and affective kind. Secondly, we address a methodological issue concerning the so-called concreteness and imageability measures, two tools that are widely used in (mainly psycholinguistic) empirical research to assess the degree of concreteness of specific words. On the basis of this analysis we argue that—even though the classical concreteness and imageability measures were developed in relation to the standard picture of meaning—they can also be used in the new framework of x-ception theory. In particular, we suggest that the discrepancy between these two measures provides a clue as to whether a word relies on internal information. By contrast, we argue that a new measure for concreteness recently proposed in order to address some problems with the old measure is completely inappropriate for this aim. (shrink)

While the words “utopia” and “anticipation” frequently appear together in discussions of the concepts of utopia and dystopia, little attention to the relationship of Anticipation Studies to utopian studies exists. Moreover, the relevance of literature and the arts to Anticipation Studies seems almost invisible. This essay focuses on the structuring of the original utopian narrative, Sir Thomas More’s Utopia, in order to understand how this seminal text conceptualizes utopia’s relation to past, present, and future. This analysis focuses on the complex (...) framing devices characteristic of utopian narrative, as well as its open-endedness. The embedding of narratives sets up the dynamic movement between past, present, and future – the various forms of temporality – that allows us to clarify the nature of utopian anticipation.Throughout the chapter, I attempt to connect utopian textual and conceptual theory to specific concepts in the emerging field of Anticipation Studies, with which Utopian Studies, a long-established interdisciplinary field, have not yet engaged. Of particular interest is the notion, promoted by Miguel Abensour, that utopia is always a disruption and thus not an anticipation in any “natural” or logical sense: “what matters is the orientation toward what is different, the wish for the advent of a radical alterity here and now” : 407, 2008). From this premise, we can reintroduce a neglected literary term from science fiction theorist, Darko Suvin: the novum. The eruption of a future from a point of radical alterity – an ontological accident – opens up radical implication for the nature of utopian anticipation and futurity.Finally the essay suggests that Robert Poli’s and Robert Rosen’s description of an anticipatory system as comprising “the predictive model of itself” within the genre’s formal characteristics is in fact present in the structure of the utopian narratives: that is, that the persistence of utopia – as a literary genre and as a political concept – inheres in the narratological structuring of the possibility of another story and another listener. Utopian narrative thus ultimately anticipates not only temporal relationality, but an ethical relation between the outside narrator, the utopian traveler/narrator, and the reader. It anticipates another story. (shrink)

We discuss here a series of testable hypotheses concerning the role of chromosome folding into topologically associating domains (TADs). Several lines of evidence suggest that segmental packaging of chromosomal neighborhoods may underlie features of chromatin that span large domains, such as heterochromatin blocks, association with the nuclear lamina and replication timing. By defining which DNA elements preferentially contact each other, the segmentation of chromosomes into TADs may also underlie many properties of long‐range transcriptional regulation. Several observations suggest that TADs can (...) indeed provide a structural basis to regulatory landscapes, by controlling enhancer sharing and allocation. We also discuss how TADs may shape the evolution of chromosomes, by causing maintenance of synteny over large chromosomal segments. Finally we suggest a series of experiments to challenge these ideas and provide concrete examples illustrating how they could be practically applied. (shrink)

In a 2022 paper, Hamami claimed that the orthodox view in mathematics is that a proof is rigorous if it can be translated into a derivation. Hamami then developed a descriptive account that explains how mathematicians check proofs for rigor in this sense and how they develop the capacity to do so. By exploring introductory texts in computability theory, we demonstrate that Hamami’s descriptive account does not accord with actual mathematical practice with respect to computability theory. We argue instead for (...) an alternative account in which imagination, anticipation, and interpretations of natural language play roles in establishing mathematical rigor. (shrink)

Comprehension of moral reasoning is important both for successful moral education and for Kohlbergian claims that moral reasoning development is cognitive in nature. Because a psychometrically appropriate moral comprehension instrument does not appear to exist, the Moral Comprehension Questionnaire (MCQ) was constructed in Study 1 and displayed some positive reliability and validity findings. Study 2 used this questionnaire to examine whether the increased Defining Issue Test (DIT) p scores shown by liberals is indicative of increased cognitive development. While liberals displayed (...) slightly greater moral comprehension than conservatives, moral comprehension and political orientation mostly appear to contribute independently to high p scores. Additionally, consistent with Kohlbergian theory, comprehension of Stage 5 moral reasoning is more challenging than comprehension of Stage 3 or 4 reasoning. Consequently, while p scores are somewhat cognitive developmental in nature, they also are independently predicted by political orientation. (shrink)

According to Giorgio Agamben, the messianic thinking of Saint Paul opens a new way of understanding our human existence. Paul’s ho nyn kairos or ‘the time of the now’ is a specific experience of time in which new possibilities of conceiving human lifeare unfolded. Agamben furthermore argues that we should not interpret the Pauline letters as testimonies of the past, but rather as texts that point to a radical contemporary experience. In this article, this radical actualisation of the Pauline heritage (...) is analyzed. It is argued that Agamben infuses Pauline thinking in his own understanding of contemporary political life. By applying a methodology of displacement to both the contemporary experience of human political life and the past messianic experience of Pauline community, a new interpretation of the human form of life is introduced by Agamben. This new form of life testifies of a non-representable human residue beyond every possible political representational act. This human residue is according to Agamben the true ‘subject’ of a new political ethos. In his philosophical thinking, Paul’s ‘time of the now’ thereby becomes a messianic possibility of our own ‘present’ or our own current historical moment. (shrink)

Many publicly-funded health systems apply cost-benefit frameworks in response to the moral dilemma of how best to allocate scarce healthcare resources. However, implementation of recommendations based on costs and benefit calculations and subsequent challenges have led to ‘special cases’ with certain types of health benefits considered more valuable than others. Recent debate and research has focused on the relative value of life extensions for people with terminal illnesses. This research investigates societal perspectives in relation to this issue, in the UK.

This paper advocates the main ideas of the interactive model of representation of Mark Bickhard and the assimilation/accommodation framework of Jean Piaget, through a rhythm recognition demonstration program. Although completely unsupervised, the program progressively learns to recognize more and more complex rhythms struck on the user's keyboard. It does so without any recording of the input flow, and without any pattern matching in the usual sense. On the contrary, internal processes are dynamically constructed to follow and anticipate the user's actions. (...) We show that these processes are representations of the rhythms in the interactivist sense, and that they emerge from non representational grounds, avoiding the symbol‐grounding problem. They are not copies or transductions of reality, but ideal internal constructions of the agent, avoiding the circularity pointed out by Piaget. In practice, the active nature of this recognition process allows it to work even with noisy and complex input flows. (shrink)

The human sentence processor is able to make rapid predictions about upcoming linguistic input. For example, upon hearing the verb eat, anticipatory eye-movements are launched toward edible objects in a visual scene. However, the cognitive mechanisms that underlie anticipation remain to be elucidated in ecologically valid contexts. Previous research has, in fact, mainly used clip-art scenes and object arrays, raising the possibility that anticipatory eye-movements are limited to displays containing a small number of objects in a visually impoverished context. In (...) Experiment 1, we confirm that anticipation effects occur in real-world scenes and investigate the mechanisms that underlie such anticipation. In particular, we demonstrate that real-world scenes provide contextual information that anticipation can draw on: When the target object is not present in the scene, participants infer and fixate regions that are contextually appropriate. Experiment 2 investigates whether such contextual inference requires the co-presence of the scene, or whether memory representations can be utilized instead. The same real-world scenes as in Experiment 1 are presented to participants, but the scene disappears before the sentence is heard. We find that anticipation occurs even when the screen is blank, including when contextual inference is required. We conclude that anticipatory language processing is able to draw upon global scene representations to make contextual inferences. These findings are compatible with theories assuming contextual guidance, but posit a challenge for theories assuming object-based visual indices. (shrink)

The current COVID-19 crisis may have an impact on the mental health of professionals working on the frontline, especially healthcare workers due to the increase of occupational psychosocial risks, such as emotional exhaustion and secondary traumatic stress. This study explored job demands and resources during the COVID-19 crisis in predicting emotional exhaustion and STS among health professionals. The present study is a descriptive and correlational cross-sectional design, conducted in different hospitals and health centers in Spain. The sample consisted of 221 (...) health professionals with direct involvement in treating COVID-19. An online survey was created and distributed nationwide from March 20 to April 15 which assessed: sociodemographic and occupational data, fear of contagion, contact with death/suffering, lack of material and human protection resources, challenge, emotional exhaustion, and STS. Descriptive findings show high levels of workload, contact with death/suffering, lack of MHPR and challenge, and are moderately high for fear of contagion, emotional exhaustion, and STS. We found an indirect significant effect of lack of MHPR on predicting emotional exhaustion through the workload and on STS through fear of contagion, contact with death/suffering, and workload. To conclude, this study examines the immediate consequences of the crisis on health professionals' well-being in Spain, emphasizing the job demands related to COVID-19 that health professionals are facing, and the resources available in these health contexts. These findings may boost follow-up of this crisis among health professionals to prevent them from long-term consequences. (shrink)

We have been oversold on the base rate fallacy in probabilistic judgment from an empirical, normative, and methodological standpoint. At the empirical level, a thorough examination of the base rate literature (including the famous lawyer–engineer problem) does not support the conventional wisdom that people routinely ignore base rates. Quite the contrary, the literature shows that base rates are almost always used and that their degree of use depends on task structure and representation. Specifically, base rates play a relatively larger role (...) in tasks where base rates are implicitly learned or can be represented in frequentist terms. Base rates are also used more when they are reliable and relatively more diagnostic than available individuating information. At the normative level, the base rate fallacy should be rejected because few tasks map unambiguously into the narrow framework that is held up as the standard of good decision making. Mechanical applications of Bayes's theorem to identify performance errors are inappropriate when (1) key assumptions of the model are either unchecked or grossly violated, and (2) no attempt is made to identify the decision maker's goals, values, and task assumptions. Methodologically, the current approach is criticized for its failure to consider how the ambiguous, unreliable, and unstable base rates of the real world are and should be used. Where decision makers' assumptions and goals vary, and where performance criteria are complex, the traditional Bayesian standard is insufficient. Even where predictive accuracy is the goal in commonly defined problems, there may be situations (e.g., informationally redundant environments) in which base rates can be ignored with impunity. A more ecologically valid research program is called for. This program should emphasize the development of prescriptive theory in rich, realistic decision environments. (shrink)

This paper challenges the first Gettier counterexample to the tripartite account of knowledge. Noting that 'the man who will get the job' is a description and invoking Donnellan's distinction between their 'referential' and 'attributive' uses, I argue that Smith does not actually believe that the man who will get the job has ten coins in his pocket. Smith's ignorance about who will get the job shows that the belief cannot be understood referentially, his ignorance of the coins in his (...) pocket shows that it cannot be understood attributively. An explanation for why Smith appeared to have justified true belief is given by distinguishing between 'belief' and 'belief in truth'. Smith believes the sentence 'the man who will get the job has ten coins in his pocket' to be true (he mistakenly believes that Jones will get the job, of whom he knows that he has ten coins in his pocket) (hence his 'belief'), the sentence is true (hence 'truth'), and he has sufficient reason to assent to it (hence his 'justification'). But he does not believe the proposition expressed. Hence he does not know it either. (shrink)

This paper challenges the first Gettier counterexample to the tripartite account of knowledge. Noting that 'the man who will get the job' is a description and invoking Donnellan's distinction between their 'referential' and 'attributive' uses, I argue that Smith does not actually believe that the man who will get the job has ten coins in his pocket. Smith's ignorance about who will get the job shows that the belief cannot be understood referentially, his ignorance of the coins in his (...) pocket shows that it cannot be understood attributively. An explanation for why Smith appeared to have justified true belief is given by distinguishing between 'belief' and 'belief in truth'. Smith believes the sentence 'the man who will get the job has ten coins in his pocket' to be true (he mistakenly believes that Jones will get the job, of whom he knows that he has ten coins in his pocket) (hence his 'belief'), the sentence is true (hence 'truth'), and he has sufficient reason to assent to it (hence his 'justification'). But he does not believe the proposition expressed. Hence he does not know it either. (shrink)

The idea of a role in nursing that includes expertise in ethics has been around for more than 30 years. Whether or not one subscribes to the idea that nursing ethics is separate and distinct from bioethics, nursing practice has much to contribute to the ethical practice of healthcare, and with the strong grounding in ethics and aspiration for social justice considerations in nursing, there is no wonder that the specific role of the nurse ethicist has emerged. Nurse ethicists, expert (...) in nursing practice and the application of ethical theories and concepts, are well positioned to guide nurses through complex ethical challenges. However, there is limited discussion within the field regarding the specific job responsibilities that the nurse ethicist ought to have. The recent appearance of job postings with the title “nurse ethicist” suggest that some healthcare institutions have identified the value of a nurse in the practice of ethics and are actively recruiting. Discomfort about the possibility of others defining the role of the nurse ethicist inspired this paper (and special issue). If the nurse ethicist is to be seen as an integral part of addressing ethical dilemmas and ethical conflicts that arise in healthcare, then nurse ethicists ought to be at the forefront of defining this role. In this paper, we draw upon our own experiences as nurse ethicists in large academic healthcare systems to describe the essential elements that ought to be addressed in a job description for a nurse ethicist practicing in a clinical setting linked to academic programs. Drawing upon our experience and the literature, we describe how we perceive the nurse ethicist adds value to healthcare organizations and teams of professional ethicists. (shrink)

Challenge-oriented organizational citizenship behavior or the organization-improving tasks employees perform beyond their job description is important for high organizational performance, but the organizational factors influencing it are poorly understood. In this study, we explored how inclusive leadership influences employees’ challenge-oriented organizational citizenship behavior in the Chinese context, drawing on data from 558 employees in high-tech industries. Multivariate correlation analysis showed that inclusive leadership promotes employees’ challenge-oriented organizational citizenship behavior and that this influence is partly mediated by (...) work engagement. Further, it showed that organizational innovative atmosphere has a moderating effect on the relationship between inclusive leadership and employees’ challenge-oriented organizational citizenship behavior. In effect, this study expands the range of predictive variables for challenge-oriented organizational citizenship behavior and provides not only theoretical insight but also practical guidance for leaders who seek to motivate this behavior in their employees. (shrink)

Since representation and democracy were reconciled and combined, there has been constant tension and debate over whether representation enables, limits or prevents democracy. If one leaves aside questions over principles and turns to history, the democratic credentials of representation immediately become much clearer. Until democracy was reformulated to mean a representative system of government, it was dismissed as an antiquarian form of rule, inappropriate, if not impossible, for modern states. This article seeks to demonstrate the `democratic-ness' of representation through historical (...) argument. This focus leads to the revisions and challenges to `democracy' that occurred during the French Revolution, where crucial developments can be seen in the bringing together of the two previously antithetical concepts of democracy and representation. It is argued that this is when the conceptual and theoretical framework for modern democracy starts to be built in earnest. This is shown through a close reading of two key revisions in how democracy is understood in relation to representative rule, provided by a pair of political actors at the very heart of the Revolution: Thomas Paine and Maximilen Robespierre. What makes these two protagonists so important is that they offer bold and particularly modern revaluations of democracy, which simultaneously challenge both the `evaluative' and the `descriptive' sides of the concept. In so doing, Paine and Robespierre conceive of democracy as including representation and, at the same time, paint democracy as something positive and valuable. The reflections and innovations of democracy found in these two central and polarizing figures are exemplary in the unique combination of reconfiguring of democracy and representation — a pairing that may now seem very normal, but in the 18th century was nothing short of oxymoronic. (shrink)

Background:Healthcare organizations are now challenged to retain nurses’ generation and understand why they are leaving their nursing career prematurely. Acquiring knowledge about the effect of ethical work climate and level of perceived organizational support can help organizational leaders to deal effectively with dysfunctional behaviors and make a difference in enhancing nurses’ dedication, commitment, satisfaction, and loyalty to their organization.Purpose:This study aims to determine the relationship between ethical work climate, and perceived organizational support and nurses’ organizational commitment, job satisfaction, and turnover (...) intention.Methods:A descriptive correlational research design was conducted in all inpatient care units at three major hospitals affiliated to different health sectors at Alexandria governorate. All nurses working in these previous hospitals were included in the study (N = 500). Ethical Climate Questionnaire, Survey of Perceived Organizational Support, Organizational Commitment Questionnaire, Index of Job Satisfaction, and Intention to Turnover scale were used to measure study variables.Ethical considerations:Approval was obtained from Ethics Committee at Faculty of Nursing, Alexandria University. Privacy and confidentiality of data were maintained and assured by obtaining subjects’ informed consent to participate in the research before data collection.Findings:The result revealed positive significant correlations between nurses’ perception of overall ethical work climate and each of perceived organizational support, commitment, as well as their job satisfaction. However, negative significant correlations were found between nurses’ turnover intention and each of these variables. Also, approximately 33% of the explained variance of turnover intention is accounted by ethical work climate, organizational support, organizational commitment, and job satisfaction, and these variables independently contributed significantly in the prediction of turnover intention.Recommendation:Strategies to foster and enhance ethical and supportive work climates as well as job-related benefits are considered significant factors in increasing nurses’ commitment and satisfaction and decreasing their turnover intention. (shrink)

In recent years, the work of organizations in the area of digitization has intensified significantly. This trend is also evident in the field of recruitment where job application tracking systems (ATS) have been developed to allow job advertisements to be published online. However, recent studies have shown that recruiting in most organizations is not inclusive, being subject to human biases and prejudices. Most discrimination activities appear early but subtly in the hiring process, for instance, exclusive phrasing in job advertisement discourages (...) qualified applicants from minority groups from applying. The existing works are limited to analyzing, categorizing and highlighting the occurrence of bias in the recruitment process. In this paper, we go beyond this and develop machine learning models for identifying and classifying biased and discriminatory language in job descriptions. We develop and evaluate a machine learning system for identifying five major categories of biased and discriminatory language in job advertisements, i.e., masculine-coded, feminine-coded, exclusive, LGBTQ-coded, demographic and racial language. We utilized the combination of linguistic features with recent state-of-the-art word embeddings representations as input features for various machine learning classifiers. Our results show that the machine learning classifiers were able to identify all the five categories of biased and discriminatory language with a decent accuracy. The Random Forest classifier with FastText word embeddings achieved the best performance with tenfolds cross-validation. Our system directly addresses the bias in the attraction phase of hiring by identifying and classifying biased and discriminatory language and thus encouraging recruiters to write more inclusive job advertisements. (shrink)

Job seekers find themselves increasingly duped and misled by fraudulent job advertisements, posing a threat to their privacy, security and well-being. There is a clear need for solutions that can protect innocent job seekers. Existing approaches to detecting fraudulent jobs do not scale well, function like a black-box, and lack interpretability, which is essential to guide applicants’ decision-making. Moreover, commonly used lexical features may be insufficient as the representation does not capture contextual semantics of the underlying document. Hence, this paper (...) explores to what extent different categorizations of fraudulent jobs can be classified. In addition, this paper seeks to find what type of features are most relevant in classifying the type of fraudulent job. In this paper, we develop and validate a machine learning system for identifying identity theft, corporate identity theft and multi-level marketing amongst fraudulent job advertisements. We utilized four classes of features: empirical rule set-based features, bag-of-word models, most recent state-of-the-art word embeddings and transformer models for various machine learning classifiers. The machine learning models were validated by evaluating them on a publicly available job description dataset. Our results indicate that the word embeddings and transformer-based features consistently outperformed the handcrafted rule-set based features class. Ultimately, a Gradient Boosting classifier with a combination of empirical rule-set based features, parts-of-speech tags and bag-of-words vectors achieved the best performance with an F1-score of 0.88. (shrink)

Is it possible to construct an alternative framework for the description of physical reality that is not based on space and time? According to Kant, because of the incorrigibility of the spatiotemporal scheme, the contents of any such alternative will be beyond our cognitive grasp. Nonetheless, the possibility of constructing such a descriptive scheme poses itself as an intriguing challenge. In this paper, we attempt to answer this challenge by exploiting an analytical tool extensively used by physicists (...) and engineers: the utilisation of multiple representations of the same data using integral transforms – for example, the Fourier transform. According to the spectral picture we propose, frequencies and wavelengths, related to time and space by the Fourier transform, form an adequate alternative basis for describing physical systems, and one that is of equal richness to the spatiotemporal picture. Furthermore, the routine use of Fourier analysis applied to familiar physical systems suggests ways in which sense organs might be constructed such that they naturally give rise to a spectral representation of the world. Although we might never be able to imagine perceiving the world in this way, we can nonetheless describe the contents of such a mode of perception and relate them precisely to our own world-view. Hence, we suggest in a Kantian spirit, that the spatiotemporal description of the world is not unique. (shrink)

Is it possible to construct an alternative framework for the description of physical reality that is not based on space and time? According to Kant, because of the incorrigibility of the spatiotemporal scheme, the contents of any such alternative will be beyond our cognitive grasp. Nonetheless, the possibility of constructing such a descriptive scheme poses itself as an intriguing challenge. In this paper, we attempt to answer this challenge by exploiting an analytical tool extensively used by physicists (...) and engineers: the utilisation of multiple representations of the same data using integral transforms – for example, the Fourier transform. According to the “spectral” picture we propose, frequencies and wavelengths, related to time and space by the Fourier transform, form an adequate alternative basis for describing physical systems, and one that is of equal richness to the spatiotemporal picture. Furthermore, the routine use of Fourier analysis applied to familiar physical systems suggests ways in which sense organs might be constructed such that they naturally give rise to a spectral representation of the world. Although we might never be able to imagine perceiving the world in this way, we can nonetheless describe the contents of such a mode of perception and relate them precisely to our own world-view. Hence, we suggest in a Kantian spirit, that the spatiotemporal description of the world is not unique. (shrink)

William Ramsey’s Representation Reconsidered is a superb, insightful analysis of the notion of mental representation in cognitive science. The book presents an original argument for a bold conclusion: partial eliminativism about mental representation in scientific psychology. According to Ramsey, once we examine the conditions that need to be satisfied for something to qualify as a representation, we can see those conditions are not fulfilled by the ‘representations’ posited by much of modern psychology. Cognitive science—or at least large swathes of it—has (...) no warrant for positing representations. The structure of Ramsey’s argument repeats a familiar eliminativist strategy (c.f. Churchland (1981); Stich (1983)).1 First step: argue that in order for something to be an X, it must satisfy a certain description D (say, beliefs must satisfy the description given in folk psychology). Second step: argue that to the best of our knowledge, nothing satisfies description D (e.g. folk psychology is false). Third step: conclude that since nothing satisfies description D, there are no Xs (no beliefs). Here is how the strategy is played out in the book. First, Ramsey argues for certain minimal conditions that a representation must satisfy (what he calls the ‘job description’). Second (this takes the bulk of the book), he considers the ways in which our best psychological theories use the notion of representation. Ramsey argues that none of these uses satisfy the job description associated with a genuine representation. (A wrinkle is that some representations—those posited by the classical computational theory of cognition—do qualify as true representations. But, Ramsey claims, classical theories are in a minority in cognitive science, and their hold on the field is shrinking.) Therefore, Ramsey concludes, in most of cognitive science, there are no mental representations. (shrink)

The concept of media events continues to generate widespread debate among scholars around the globe. Studies that have challenged the concept’s functionalist foundations have undoubtedly sharpened our thinking. Conversely, approaches that have sought to expand the concept tend to confuse rather than clarify. In this paper, we argue that events that are planned, anticipated, and involve external organizations in their design demand a specific set of analytical tools. Furthermore, we draw a further distinction between one-off events and those that are (...) cyclical in nature, with the latter being theorized using insights from studies of the television format industry. This approach not only focuses much needed attention on the production side of media events but also on the struggles between different interest groups. We illustrate our arguments by drawing upon ethnographic material from the 2014 Eurovision Song Contest. (shrink)

Representation in the Anglo-American tradition has often been conceived in terms of the “refine and filter” model commonly associated with The Federalist. Gregory Conti challenges this concept of representation by bringing to light an alternative tradition of “mirroring” that preoccupied nineteenth-century British thinkers who were intent on parliamentary reforms. While Conti’s recovery of this “mirroring” tradition offers potentially useful insights for contemporary theorists of descriptive representation, it nonetheless hinges on an assumption that representative government is a qualitative matter of deliberation (...) rather than the purely quantitative voting that has come to the forefront with the rise of mass democracy. (shrink)

In this paper I argue that we can no longer afford to ignore technology’s so-called ‘soft’ impacts, as this type of impact is becoming increasingly prominent in affluent societies where people have sufficient resources to pursue self-realization and where technologies are becoming more and more ‘intimate’ as they pervade our life world. These soft impacts come with their own type of normative challenges. The first challenge is to acknowledge the mutual shaping of technology and morality that causes soft impacts (...) to be fundamentally morally ambiguous. The second challenge is to anticipate soft impacts, which requires a rich and thick description of our morally laden current practices in the light of plausible technomoral change provoked by emerging technologies. The third and last challenge is to avoid both relativism and foundationalism, by opting for an open and learning attitude vis à vis the ways new and emerging technologies put our current morals into question. (shrink)

Much debate about scientific realism concerns the issue of whether it is compatible with theory change over time. Certain forms of ‘selective realism’ have been suggested with this in mind. Here I consider a closely related challenge for realism: that of articulating how a theory should be interpreted at any given time. In a crucial respect the challenges posed by diachronic and synchronic interpretation are the same; in both cases, realists face an apparent dilemma. The thinner their interpretations, the (...) easier realism is to defend, but at the cost of more substantial commitment. The more substantial their interpretations, the more difficult they are to defend. I consider this worry in the context of the Standard Model of particle physics. Examining some selective realist attempts at interpretation, I argue that realism is, in fact, compatible with different commitments on the spectrum of thinner to more substantial, thus mitigating the dilemma. (shrink)

Although Franz Rosenzweig is arguably the most important Jewish philosopher of the twentieth century, his thought remains little understood. Here, Leora Batnitzky argues that Rosenzweig's redirection of German-Jewish ethical monotheism anticipates and challenges contemporary trends in religious studies, ethics, philosophy, anthropology, theology, and biblical studies.This text, which captures the hermeneutical movement of Rosenzweig's corpus, is the first to consider the full import of the cultural criticism articulated in his writings on the modern meanings of art, language, ethics, and national identity. (...) In the process, the book solves significant conundrums about Rosenzweig's relation to German idealism, to other major Jewish thinkers, to Jewish political life, and to Christianity, and brings Rosenzweig into conversation with key contemporary thinkers.Drawing on Rosenzweig's view that Judaism's ban on idolatry is the crucial intellectual and spiritual resource available to respond to the social implications of human finitude, Batnitzky interrogates idolatry as a modern possibility. Her analysis speaks not only to the question of Judaism's relationship to modernity, but also to the generic question of the present's relationship to the past--a subject of great importance to anyone contemplating the modern statuses of religious tradition, reason, science, and historical inquiry. By way of Rosenzweig, Batnitzky argues that contemporary philosophers and ethicists must relearn their approaches to religious traditions and texts to address today's central ethical problems. (shrink)

Nurses’ turnover intention has become a concern for medical institutions because nurses are more needed than ever under the prevalence of COVID-19. This research sought to investigate the effects of the four dimensions of organizational justice on COVID-19 frontline nurses’ turnover intention through the mediating role of job engagement. We also tested the extent to which perceived job alternatives could moderate the relationship between job engagement and turnover intention. This descriptive cross-sectional study used an online survey to collect data from (...) 650 frontline nurses working in appointed hospitals in Jiangsu province, China. Hierarchical regression was used to analyze the hypothesized relationships. Findings revealed that all organizational justice components significantly influenced job engagement and turnover intention. Job engagement also significantly affected nurses’ turnover intention and mediated the relationships between organizational justice components and turnover intention. Besides, perceived job alternatives moderated the relationships between job engagement and turnover intention. The implications of this study include demonstrating that healthcare authorities should respect human rights through effective organizational justice as this approach could encourage nurses to appreciate their job and be more devoted to staying and achieving their institutional duties, especially under challenging circumstances. (shrink)

BackgroundThe ethical concerns associated with HIV prevention and treatment research have been widely explored in South Africa over the past 3 decades. However, HIV cure research is relatively new to the region and significant ethical and social challenges are anticipated. There has been no published empirical enquiry in Africa into key informant perspectives on HIV cure research. Consequently, this study was conducted to gain preliminary data from South African HIV clinicians, researchers and activists.MethodsIn-depth interviews were conducted on a purposive sample (...) of fourteen key informants in South Africa. Audiotaped interviews were transcribed verbatim with concurrent thematic analysis. The perspectives of HIV clinicians, researchers and activists were captured. Analyst triangulation occurred as the data were analysed by three authors independently.ResultsThe rapid evolution of HIV cure research agendas was prominent with participants expressing some concern that the global North was driving the cure agenda. Participants described a symbiotic relationship between cure, treatment and prevention research necessitating collaboration. Assessing and managing knowledge and expectations around HIV cure research emerged as a central theme related to challenges to constructing ‘cure’ - how patients understand the idea of cure is important in explaining the complexity of cure research especially in the South African context where understanding of science is often challenging. Managing expectations and avoiding curative misconception will have implications for consent processes. Unique strategies in cure research could include treatment interruption, which has the potential to create therapeutic and ethical conflict and will be perceived as a significant risk. Ethical challenges in cure research will impact on informed consent and community engagement.ConclusionsIt was encouraging to note the desire for synergy amongst researchers and clinicians working in the fields of prevention, treatment and cure. Translation of complex HIV cure science into lay language is critical. Moving forward, RECs must be adequately constituted with scientific expertise and community representation when reviewing cure protocols. It is hoped that knowledge and resource sharing in the context of collaboration between research scientists working in cure and those working in treatment and prevention will accelerate progress towards cure. (shrink)

The book contains a collection of eight survey papers written by some of the best researchers in foundations of knowledge representation and reasoning. It covers topics like theories of uncertainty, nonmonotonic and causal reasoning, logic programming, abduction, inductive logic programming, description logics, complexity in Artificial Intelligence, and model-based diagnosis. It thus provides an up-to-date coverage of recent approaches to some of the most challenging problems underlying knowledge representation and Artificial Intelligence in general.

The book contains a collection of eight survey papers written by some of the most excellent researchers in foundations of knowledge representation and reasoning. It covers topics like theories of uncertainty, nonmonotonic and causal reasoning, logic programming, abduction, inductive logic programming, description logics, complexity in Artificial Intelligence, and model based diagnosis. It thus provides an up-to-date coverage of recent approaches to some of the most challenging problems underlying knowledge representation and Artificial Intelligence in general.

Within the cognitive sciences, most researchers assume that it is the job of linguists to investigate how language is represented, and that they do so largely by building theories based on explicit judgments about patterns of acceptability – whereas it is the task of psychologists to determine how language is processed, and that in doing so, they do not typically question the linguists' representational assumptions. We challenge this division of labor by arguing that structural priming provides an implicit method (...) of investigating linguistic representations that should end the current reliance on acceptability judgments. Moreover, structural priming has now reached sufficient methodological maturity to provide substantial evidence about such representations. We argue that evidence from speakers' tendency to repeat their own and others' structural choices supports a linguistic architecture involving a single shallow level of syntax connected to a semantic level containing information about quantification, thematic relations, and information structure, as well as to a phonological level. Many of the linguistic distinctions often used to support complex syntactic structure are instead captured by semantics; however, the syntactic level includes some specification of “missing” elements that are not realized at the phonological level. We also show that structural priming provides evidence about the consistency of representations across languages and about language development. In sum, we propose that structural priming provides a new basis for understanding the nature of language. (shrink)

An important worry about what Simon Blackburn has called ‘quasi-realism’ is that it collapses into realism full-stop. Edward Harcourt has recently pressed the worry about collapse into realism in an original way. Harcourt presents the challenge in the form of a dilemma. Either ethical discourse appears to ordinary speakers to express representational states or not. If the former then expressivism means that this appearance is not saved after all, in which case quasi-realism fails in its own terms. If the (...) latter, then we lose our grip on the idea that ordinary descriptive utterances are somehow paradigmatic assertions of fact and with it our ability to explain why such utterances really do express representational states. Finally, Harcourt argues that the expressivist’s only hope for meeting these concerns relies on a distinction between states of mind with a ‘world-directed’ direction of fit and those with a ‘state-directed’ direction of fit, the thesis that no state of mind has both directions of fit, and the thesis that a state-directed direction of fit entails no truth-conditions. Previous critics have attacked and, but Harcourt takes a novel turn and attacks. The challenge is a bracing one. If Harcourt is right, then the quasi-realist project inevitably destroys the very distinction in terms of which his position is cast – roughly, the distinction between beliefs and desires. I argue that Harcourt’s challenge can be met. To anticipate, I argue that Harcourt’s critique presumes that the quasi-realist’s fundamental distinction is best understood semantically, whereas I shall argue that it is better understood functionally. (shrink)

A path space integral approach to modelling the job description of the cerebellum is proposed. This new approach incorporates the equation into a kind of generalized Huygens's wave equation. The resulting exponential functional integral provides a mathematical expression of the inhibitory function by which the cerebellum the intended control signal from the background of neuronal excitation.

During the last decade of his life, Rorty emphasized the anti-authoritarian credentials of his pragmatism. He came to see pragmatism as the fighting faith of a second phase of the Enlightenment. The first stage, as Rorty construed it, concerns our emancipation from nonhuman authority in practical matters: issues of what we ought to do and how things ought to be. The envisaged second stage addresses rather our emancipation from nonhuman authority in theoretical matters. Pragmatism moves beyond the traditional model of (...) reality as authoritative over our cognitive representations of it in language and thought to a new conception of how discursive practices help us cope with the vicissitudes of life. Hegel anticipates the challenge to the very idea of objective reality as providing norms for thought that Rorty thought required us to enact a second phase of the Enlightenment. Unlike Rorty, Hegel presents a detailed, constructive, anti-authoritarian, nonfetishistic, social pragmatist account of the representational dimension of conceptual content. At its heart is an account of the social dimension of discursive normativity in terms of reciprocal recognition, and an account of the historical dimension of discursive normativity in terms of a distinctive new conception of reason: the recollective rationality that turns a past into a tradition. His idealism thereby offers a concrete pragmatist alternative to Rorty’s global semantic and epistemological anti-representationalism. (shrink)

SummaryThis article presents the development and current situation of the sociology of sport in Spain. It begins with a brief description of its origins and development as an academic field, which can be divided into three stages: birth, growth, and consolidation and internationalization. It then describes the theoretical and methodological traditions as well as the predominant topics (including the most representative research) in the social scientific studies on physical activity conducted so far in Spain. The main topics have been (...) sports in society, sports controversies, the social sports structure, sports identities and spaces for practicing sports, organization, management, and the job market. The article concludes with an analysis of the possible future challenges for the sociology of sport in Spain and the role that the journal Sociología del Deporte (Sociology of Sport) can play in view of these challenges. (shrink)