This paper starts by considering an argument for thinking that predictive processing (PP) is representational. This argument suggests that the Kullback–Leibler (KL)-divergence provides an accessible measure of misrepresentation, and therefore, a measure of representational content in hierarchical Bayesian inference. The paper then argues that while the KL-divergence is a measure of information, it does not establish a sufficient measure of representational content. We argue that this follows from the fact that the KL-divergence is a measure of relative entropy, which can (...) be shown to be the same as covariance (through a set of additional steps). It is well known that facts about covariance do not entail facts about representational content. So there is no reason to think that the KL-divergence is a measure of (mis-)representational content. This paper thus provides an enactive, non-representational account of Bayesian belief optimisation in hierarchical PP. (shrink)

New research suggests that a healthy democracy requires intellectual humility. When citizens are intellectually humble, they are less polarized, more tolerant and respectful of others, and display greater empathy for political opponents. But a flourishing democracy also requires people with political convictions. If the electorate were apathetic, they would not participate in democratic decision-making. Do these two democratic ideals conflict? The standard view in philosophy and psychology is that intellectual humility and political conviction are compatible. In this paper, we challenge (...) the standard view. We appeal to empirical and theoretical work indicating that intellectual humility can result in political apathy or lack of conviction. We conclude by suggesting that there are different varieties of intellectual humility, some aligned with conviction and engagement, and others of a more quietist character. To illustrate this, we sketch a kind of ‘political quietism’ modelled by philosophical thinkers such as Burke and Oakeshott. (shrink)

This book brings together disparate strands of ToM research, lays out historical roots of the idea, and indicates better alternatives.

Basic Emotion Theory, or BET, has dominated the affective sciences for decades (Ekman, 1972, 1992, 1999; Ekman and Davidson, 1994; Griffiths, 2013; Scarantino and Griffiths, 2011). It has been highly influential, driving a number of empirical lines of research (e.g., in the context of facial expression detection, neuroimaging studies and evolutionary psychology). Nevertheless, BET has been criticized by philosophers, leading to calls for it to be jettisoned entirely (Colombetti, 2014; Hufendiek, 2016). This paper defuses those criticisms. In addition, it shows (...) that we have good reason to retain BET. Finally, it reviews and puts to rest worries that BET’s commitment to affect programs renders it outmoded. We propose that, with minor adjustments, BET can avoid such criticisms when conceived under a radically enactive account of emotions. Thus, rather than leaving BET behind, we show how its basic ideas can be revised, refashioned and preserved. Hence, we conclude, our new BET is still a good bet. (shrink)

ABSTRACTPrevious research has outlined high anxiety in connection with gamma modulation, identifying that gamma-band activity correlates with processing of threat perception, attention...

Disagreement about how best to think of the relation between theories and the realities they represent has a longstanding and venerable history. We take up this debate in relation to the free energy principle (FEP) - a contemporary framework in computational neuroscience, theoretical biology and the philosophy of cognitive science. The FEP is very ambitious, extending from the brain sciences to the biology of self-organisation. In this context, some find apparent discrepancies between the map (the FEP) and the territory (target (...) systems) a compelling reason to defend instrumentalism about the FEP. We take this to be misguided. We identify an important fallacy made by those defending instrumentalism about the FEP. We call it the literalist fallacy: this is the fallacy of inferring the truth of instrumentalism based on the claim that the properties of FEP models do not literally map onto real-world, target systems. We conclude that scientific realism about the FEP is a live and tenable option. (shrink)

A self-report questionnaire about involvement in different types of bullying, what behaviours were regarded as bullying, and attitudes towards bullying, bullies and victims was completed by pupils in Year 7 (aged 11/12) through to Year 10 (aged 14/15) ( n = 170). Overall, direct verbal assault was the most commonly reported, and stealing the least frequently reported, type of bullying. For six specific types of bullying investigated, and for a composite measure of all types of bullying, significantly fewer Year 9 (...) pupils than pupils in the other three years reported that they had behaved in these ways in the previous week. No significant sex differences emerged on these measures. These findings suggest that general patterns in bullying activities as a function of age and sex obtained in previous studies do not always hold. Although most pupils indicated that they thought that six out of eight types of behaviour viewed as bullying by researchers should be regarded as bullying, a substantial minority did not. The present study also extended bullying research by examining associations between pupils' definitions and attitudes towards bullying and their reports of bullying others. For one specific type of bullying, 'Forcing people to do things that they don't want to do', significantly fewer pupils who reported that they had behaved in this way than who reported that they had not done so included it in their definition of bullying. A consistent pattern of significant negative correlations of moderate size between attitudes and self-reported involvement in specific types of bullying were obtained. The implications of these findings for those concerned with tackling bullying in schools were discussed. (shrink)

Discussion held in April at a Political Studies Association Roundtable in Manchester, England, on G. A. Cohen’s book If You’re an Egalitarian, How Come You’re So Rich?. --- Michael Otsuka's contribution sub-titled: "Il personale e politico? Il confine tra pubblico e private nella sfera della giustizia distributiva" = "Is the personal political? The boundary between the public and the private in the realm of distributive justice.".

Discussion held in April at a Political Studies Association Roundtable in Manchester, England, on G. A. Cohen’s book If You’re an Egalitarian, How Come You’re So Rich? (Cambridge, Massachusetts: Harvard University Press, 2000). --- Michael Otsuka's contribution sub-titled: "Il personale e politico? Il confine tra pubblico e private nella sfera della giustizia distributiva" = "Is the personal political? The boundary between the public and the private in the realm of distributive justice.".

In this paper, we introduce a new fragment of the first-order temporal language, called the monodic fragment, in which all formulas beginning with a temporal operator have at most one free variable. We show that the satisfiability problem for monodic formulas in various linear time structures can be reduced to the satisfiability problem for a certain fragment of classical first-order logic. This reduction is then used to single out a number of decidable fragments of first-order temporal logics and of two-sorted (...) first-order logics in which one sort is intended for temporal reasoning. Besides standard first-order time structures, we consider also those that have only finite first-order domains, and extend the results mentioned above to temporal logics of finite domains. We prove decidability in three different ways: using decidability of monadic second-order logic over the intended flows of time, by an explicit analysis of structures with natural numbers time, and by a composition method that builds a model from pieces in finitely many steps. (shrink)

This book brings together scholars from a variety of epistemological perspectives to explore the multiple ways in which sexuality does indeed matter in the arena of public education.

Progress in sequencing the genome of the model plant Arabidopsis is reviewed. The resulting analysis of the sequence indicates an information-rich genome that is being tackled by a variety of high-throughput approaches aimed at understanding the functions of plant genes. The information derived from these systematic studies is providing important new knowledge of biological processes found uniquely in plants for comparison with that obtained in other multicellular organisms. BioEssays 1999;21:110–120. © 1999 John Wiley & Sons, Inc.

BackgroundSocio-cultural perceptions surrounding death have profoundly changed since the 1950s with development of modern intensive care and progress in solid organ transplantation. Despite broad support for organ transplantation, many fundamental concepts and practices including brain death, organ donation after circulatory death, and some antemortem interventions to prepare for transplantation continue to be challenged. Attitudes toward the ethical issues surrounding death and organ donation may influence support for and participation in organ donation but differences between and among diverse populations have not (...) been studied.ObjectivesIn order to clarify attitudes toward brain death, organ donation after circulatory death and antemortem interventions in the context of organ donation, we conducted a scoping review of international English-language quantitative surveys in various populations.Study appraisalA search of literature up to October 2020 was performed, using multiple databases. After screening, 45 studies were found to meet pre-specified inclusion criteria.Results32 studies examined attitudes to brain death, predominantly in healthcare professionals. In most, around 75% of respondents accepted brain death as equivalent to death of the person. Less common perspectives included equating death with irreversible coma and willingness to undertake organ donation even if it caused death. 14 studies examined attitudes to organ donation following circulatory death. Around half of respondents in most studies accepted that death could be confidently diagnosed after only 5 min of cardiorespiratory arrest. The predominant reason was lack of confidence in doctors or diagnostic procedures. Only 6 studies examined attitudes towards antemortem interventions in prospective organ donors. Most respondents supported minimally invasive procedures and only where specific consent was obtained.ConclusionsOur review suggests a considerable proportion of people, including healthcare professionals, have doubts about the medical and ethical validity of modern determinations of death. The prognosis of brain injury was a more common concern in the context of organ donation decision-making than certainty of death. (shrink)

This second paper reports on a small ethnographic study of Argentine psychiatrists. A carefully selected group of six psychiatrists currently practicing in Buenos Aires participated in an in-depth semi-structured interview. The transcripts of the interviews were coded and a thematic analysis method was applied to construct a local theory of the professional values constructed by Argentine psychiatrists, and the circumstances in which such values were constructed. Our analysis indicated that Argentine psychiatrists constructed a number of values, frequently perceived as obligations (...) to their professional group and the needs of their patients. The two main strategies employed by Argentine psychiatrists were the diagnostic act and advocacy. We also identify that these values emerge in the context of recent broad historical and cultural inl uences upon the profession of psychiatry in Argentina, and the Argentine population in general. (shrink)

There is more to skillful performance in sport than technical proficiency. How an athlete feels – whether he or she is confident, elated, nervous or fearful – also matters to how they perform in certain situations. Taking stock of this, some sports psychologists have begun to develop techniques for ensuring more robust, reliable performances by focusing on how athletes respond emotionally to situations while, at the same time, training their action-oriented skills. This chapter adds theoretical insight to those efforts, offering (...) reasons to endorse a radically enactivist framework when it comes to thinking about: the basic characteristics of emotions; how emotions are involved in skilled performance; and how they integrate with the sort of intelligence that informs the skilled execution of action exhibited in embodied expertise. (shrink)

Koriat & Goldsmith propose that the correspondence metaphor captures the essence of everyday memory research. We suggest that correspondence is often not at issue because objective assessments of everyday events are frequently lacking. In these cases, other questions arise, such as how individuals evaluate the validity of memories and the significance they attach to those evaluations.

Book reviewed in this article: Bauman, Robert P., Jackson, Peter and Lawrence, Joanne T. From Promise to Performance: A Journey of Transformation at SmithKline Beecham.

Book reviewed in this article:Bauman, Robert P., Jackson, Peter and Lawrence, Joanne T. From Promise to Performance: A Journey of Transformation at SmithKline Beecham.

Business ethics is currently a significant and widely debated global issue, and one that no business can afford to ignore. In this book, the authors bring together a diverse range of views on the subject, arising from an international conference on business ethics.Chapters on highly topical issues such as GM foods, child labor and bribery will make this an important tool for many businesses.

Threshold- and signal-detection-based models have dominated theorizing about recognition memory. Building upon these theoretical frameworks, we have argued for a dual-process model in which conscious recollection and familiarity contribute to memory performance. In the current paper we assessed several memory models by examining the effects of levels of processing and the number of presentations on recognition memory receiver operating characteristics . In general, when the ROCs were plotted in probability space they exhibited an inverted U shape; however, when they were (...) plotted inzspace they exhibited a U shape. An examination of the ROCs showed that the dual-process model could account for the observed ROCs, but that models based solely on either threshold or signal-detection processes failed to provide a sufficient account of the data. Furthermore, an examination of subjects' introspective reports using the remember/know procedure showed that subjects were aware of recollection and familiarity and were able to consistently report on their occurrence. The remember/know data were used to accurately predict the shapes of the ROCs, and estimates of recollection and familiarity derived from the ROC data mirrored the subjective reports of these processes. (shrink)

Cora Diamond’s discussions of the ethics of our treatment of animals offer a critique of conceptions of morality which regard our ethical responses as founded on reasons which ought to be reasons for anyone. Diamond takes issue with accounts of our treatment of animals based on their possession of capacities which are shared with us. She offers instead a concept of the moral life, as a form of life—inherited, shared and negotiated—only within which can moral reasons count as reasons at (...) all. Our fellow creatures have some share in this life, but one that must be recognized as partial and problematic.In this discussion, we offer an account which is consistent with Diamond’s general perspective. But one which also offers a more generous account of ways in which the discoveries of the ethological sciences dynamically reshape the place of animals in our shared moral life. (shrink)

While there is growing awareness of the existence and activities of Academic Custom Writing websites, which form a small part of the contract cheating industry, how they work remains poorly understood. Very little research has been done on these sites, probably because it has been assumed that it is impossible to see behind their firewalls and password protection. We have found that, with some close scrutiny, it is indeed possible to find some ‘cracks’ in these sites through which we can (...) look to gain insights into the business processes that operate within them. We have reverse engineered the business processes that operate within some of these sites. From this we have also been able to identify three different business models that are supported by these sites. Our analysis supports important findings about how these sites operate that can be used to inform future strategies to detect and deter contract cheating. (shrink)

In his overview of recent work on intellectual humility, Nathan Ballantyne (2021) highlights some of the potential ‘dark sides’ of intellectual humility (IH) and calls for a critical study of the ‘value-theory’ of IH. In this article, we sketch out three ways that IH may threaten political conviction. We end our response by arguing that some forms of IH include different kinds of quietism about political convictions, which do not necessarily equate with a lack of conviction.

This book is about the philosophy of de-extinction. -/- CHAPTER 1 introduces the two main philosophical questions that are raised by the prospect of extinct species being brought back from the dead—namely, the ‘Authenticity Question’ and the ‘Ethical Question’. It distinguishes the many different types and methods of de-extinction. Finally, it examines the aims of wildlife conservation with a view to whether they are compatible with de-extinction, or not. -/- CHAPTER 2 examines three prime candidates for de-extinction—namely, the aurochs, the (...) woolly mammoth, and the passenger pigeon. It is about what these animals were like, why people want to resurrect them, and the methods by which their resurrections could be accomplished. -/- CHAPTER 3 is about the authenticity of de-extinct animals. Critics of de-extinction have offered many reasons for thinking that the products of de-extinction will be inauthentic. The bulk of the chapter is taken up with surveying their arguments. We attempt to show that none are convincing, and end the chapter by offering and defending two arguments in favour of the view that authentic de-extinctions are possible. -/- CHAPTER 4 surveys and critically evaluates all the main arguments both for and against de-extinction. It presents a qualified defence of the claim that conservationists should embrace de-extinction. It ends with a list of do’s and don’ts for conservationist de-extinction projects. (shrink)

This chapter surveys and critically evaluates all the main arguments both for and against de-extinction. It presents a qualified defence of the claim that conservationists should embrace de-extinction. It ends with a list of do’s and don’ts for conservationist de-extinction projects.

This chapter introduces the two main philosophical questions that are raised by the prospect of extinct species being brought back from the dead—namely, the ‘Authenticity Question’ and the ‘Ethical Question’. It distinguishes different types of de-extinction, and different methods by which de-extinction can be accomplished. Finally, it examines the aims of wildlife conservation with a view to whether they are compatible with de-extinction, or not.

Is the resurrection of an extinct species genuinely possible, or not? Will organisms produced by de-extinction technology be authentic new members of the species that died out, or just convincing fakes? We seek to answer these questions in this chapter. Critics of de-extinction have offered many reasons for thinking that the products of de-extinction will be inauthentic. The bulk of the chapter is taken up with surveying their arguments. We attempt to show that none are convincing. We end the chapter (...) by offering and defending two arguments in favour of the view that authentic de-extinctions are possible. (shrink)

This chapter examines three prime candidates for de-extinction—namely, the aurochs, the woolly mammoth, and the passenger pigeon. It will be about what these animals were like, why people want to resurrect them, and the methods by which their resurrections could be accomplished.

BackgroundObtaining consent has become a standard way of respecting the patient’s rights and autonomy in clinical research. Ethical guidelines recommend that the child’s parent/s or authorised legal guardian provides informed consent for their child’s participation. However, obtaining informed consent in paediatric research is challenging. Parents become vulnerable because of stress related to their child’s illness. Understanding the views held by guardians and researchers about the consent process in Malawi, where there are limitations in health care access and research literacy will (...) assist in developing appropriate consent guidelines.MethodsWe conducted 20 in-depth interviews with guardians of children and research staff who had participated in paediatric clinical trial and observational studies in acute and non-acute settings in the Southern Region of Malawi. Interviews were audio-recorded, transcribed verbatim, and thematically analysed. Interviews were compared across studies and settings to identify differences and similarities in participants’ views about informed consent processes. Data analysis was facilitated by NVIVO 11 software.ResultsAll participants across study types and settings reported that they associated participating in research with therapeutic benefits. Substantial differences were noted in the decision-making process across study settings. Guardians from acute studies felt that the role of their spouses was neglected during consenting, while staff reported that they had problems obtaining consent from guardians when their partners were not present. Across all study types and settings, research staff reported that they emphasised the benefits more than the risks of the study to participants, due to pressure to recruit. Participants from non-acute settings were more likely to recall information shared during the consent process than participants in the acute setting.ConclusionThe health care context, culture and research process influenced participants’ understanding of study information across study types and settings. We advise research managers or principal investigators to define minimum requirements that would not compromise the consent process and conduct study specific training for staff. The use of one size fits all consent process may not be ideal. More guidance is needed on how these differences can be incorporated during the consent process to improve understanding and delivery of consent.Trial registration Not applicable. (shrink)