Increasing behavioural evidence suggests that expert video game players (VGPs) show enhanced visual attention and visuospatial abilities, but what underlies these enhancements remains unclear. We administered the Poffenberger paradigm with concurrent electroencephalogram (EEG) recording to assess occipital N1 latencies and interhemispheric transfer time (IHTT) in expert VGPs. Participants comprised 15 right-handed male expert VGPs and 16 non-VGP controls matched for age, handedness, IQ and years of education. Expert VGPs began playing before age 10, had a minimum 8 years experience, and (...) maintained playtime of at least 20 hours per week over the last 6 months. Non-VGPs had little-to-no game play experience (maximum 1.5 years). Participants responded to checkerboard stimuli presented to the left and right visual fields while 128-channel EEG was recorded. Expert VGPs responded significantly more quickly than non-VGPs. Expert VGPs also had significantly earlier occipital N1s in direct visual pathways (the hemisphere contralateral to the visual field in which the stimulus was presented). IHTT was calculated by comparing the latencies of occipital N1 components between hemispheres. No significant between-group differences in electrophysiological estimates of IHTT were found. Shorter N1 latencies may enable expert VGPs to discriminate attended visual stimuli significantly earlier than non-VGPs and contribute to faster responding in visual tasks. As successful video-game play requires precise, time pressured, bimanual motor movements in response to complex visual stimuli, which in this sample began during early childhood, these differences may reflect the experience and training involved during the development of video-game expertise, but training studies are needed to test this prediction. (shrink)

This is a review of an extraordinary tome by Charles Taylor, A secular Age. The book contains about 800 pages of intricate analysis and debate.1 This review attempts to summarise the author’s discussion of secularism under a few key headings and then offers a brief discussion of the material in each case. In the final section, it offers some personal reflections on the missiological implications of his main themes.

The article discusses the twin and, to a certain extent, reciprocal ideas of ‘Manifest Success’ and ‘Manifest Destiny.’ It argues that, as developed respectively by certain streams of thought within Islamic communities and religiously motivated political movements within the USA, they both display strong ideological characteristics in the negative sense. Apart from the historical evidence that contradicts their utopian aspirations, the sense of identity and destiny which they wish to inspire is politically dangerous for being illusory. Muslims and Christians need (...) to be aware of the ideological instrumentalising of their faith traditions, in order to be able to repudiate the undesirable appropriation of their core beliefs. (shrink)

J. Andrew Kirk’s book examines – and eventually agrees with – Samuel Huntington’s controversial claim that a dangerous ‘Clash of Civilisations’ today poisons the Western-and-Islamic relationship. Kirk then suggests ways for improving these relations, highlighting Islam’s need to reform itself through a re-embrace of its more eirenic, prophetic Meccan phase. While there is much that is admirable here, the review below suggests Kirk’s interpretation of the ‘prophetic’ relationship to government is too one-sidedly Anabaptist.

This book provides an introduction to postphenomenology, an emerging school of thought in the philosophy of technology and science and technology studies, which addresses the relationships users develop with the devices they use.

Using the notion of strict implication, Robert Kirk claims to have formulated a version of physicalism which is nonreductive. I argue that, depending on how his notion of strict implication is interpreted, Kirk's formulation either fails to be physicalist or else commits him to reductionism. Either way we do not have nonreductive physicalism. I also suggest that the reductionism to which Kirk is committed, though unfashionable, is unobjectionable.

I have argued that a strong kind of physicalism based on the strict implication thesis can consistently reject both eliminativism and reductionism (in any nontrivial sense). This piece defends that position against objections from Andrew Melnyk, who claims that either my formulation doesn't entail physicalism, or it must be interpreted in such a way that the mental is after all reducible to the physical. His alternatives depend on two interesting assumptions. I argue that both are mistaken, thereby, making this (...) kind of nonreductive physicalism clearer and more clearly defensible. (shrink)

Review of Robert Kirk's The Conceptual Link From Physical To Mental (Oxford University Press, 2013).

I am lucky to have two such penetrating commentators as Robert Kirk and Andrew Melnyk. It is also fortunate that they come at me from different directions, and so cover different aspects of my book. Robert Kirk has doubts about the overall structure of my enterprise, and in particular about my central commitment to a distinctive species of phenomenal concepts. Andrew Melnyk, by contrast, offers no objections to my general brand of materialism. Instead he focuses specifically (...) on my discussion of the anti-materialist 'intuition of distinctness', raising questions about my attempt to explain this intuition away, and offering alternative suggestions of his own. (shrink)

Critical Realism and Marxism addresses controversial debates, revealing a potentially fruitful relationship; deepening our understanding of the social world and contibuting towards eliminating barbarism in contemporary capitalism.

“Doğal din” terimi, bazen doğanın kendisinin ilahi olduğu bir panteistik doktrine atıfta bulunur. “Doğal teoloji” terimi ise aksine, başlangıçta gözlemlenen doğal gerçekler temelinde (ve bazen) Tanrı’nın varlığını savunmaya yönelik projeye atıfta bulunur. Bununla birlikte çağdaş felsefede, hem “doğal din” hem de “doğal teoloji” genel olarak, dinî veya teolojik konuları araştırmak için insana, “doğal” olan bilişsel yetilerini – akıl, algı, içgözlem- kullanma projesini ifade eder. Doğal din veya teoloji, mevcut anlayış üzerine, doğayla ilgili ampirik araştırmalarla sınırlı olmamakla birlikte ayrıca panteistik bir (...) sonuçla da bağlantılı değildir. Bununla birlikte o, özel doğal olmayan yetilere (ESP, telepati, mistik deneyim) veya doğaüstü bilgi kaynaklarına (kutsal metinler, vahiy teolojisi, inanç otoriteleri, doğrudan doğaüstü iletişim) hitap etmekten kaçınır. Genel olarak, doğal din veya teoloji (bundan böyle “doğal teoloji” olarak anılacaktır), diğer felsefi ve bilimsel girişimlerle aynı rasyonel inceleme standartlarına uymayı amaçlamaktadır ve aynı değerlendirme ve eleştiri yöntemlerine tabidir. (shrink)

The standard inferentialist approaches to modal logic tend to suffer from not being able to uniquely characterize the modal operators, require that introduction and elimination rules be interdefined, or rely on the introduction of possible-world like indexes into the object language itself. In this paper I introduce a hypersequent calculus that is flexible enough to capture many of the standard modal logics and does not suffer from the above problems. It is therefore an ideal candidate to underwrite an inferentialist theory (...) of meaning for modal operators. Here I treat specifically the modal logics K, D, T, S4, B, and S5. I show that the calculi are adequate for each set of models, and show that they meet a large set of criteria that are generally thought necessary for a calculus to underwrite a theory of meaning. (shrink)

Sand drawings are introduced in relation to the fieldwork of British anthropologists John Layard and Bernard Deacon early in the twentieth century, and the status of sand drawings as mathematics is discussed in the light of Wittgenstein’s idea that “in mathematics process and result are equivalent”. Included are photographs of the illustrations in Layard’s own copy of Deacon’s “Geometrical Drawings from Malekula and other Islands of the New Hebrides” (1934). This is a brief companion to my article “Wittgenstein on string (...) figures as mathematics” (2022), published in the journal Philosophical Investigations. (shrink)

This essay considers Kant’s theory of modality in light of a debate in contemporary modal metaphysics and modal logic concerning the Barcan formulas. The comparison provides a new and fruitful perspective on Kant’s complex and sometimes confusing claims about possibility and necessity. Two central Kantian principles provide the starting point for the comparison: that the possible must be grounded in the actual and that existence is not a real predicate. Both are shown to be intimately connected to the Barcan formulas, (...) and Kant’s views on what he distinguishes as three different kinds of modality are then considered in light of this connection. (shrink)

ObjectiveTo present the ethical issues, moral arguments, and reasons found in the ethical literature on organoid models.DesignIn this systematic review of reasons in ethical literature, we selected sources based on predefined criteria: The publication mentions moral reasons or arguments directly relating to the creation and/or use of organoid models in biomedical research; These moral reasons and arguments are significantly addressed, not as mere passing mentions, or comprise a large portion of the body of work; The publication is peer-reviewed and published (...) in an academic article, book, national-level report, working paper, or Ph.D. thesis; The publications collected are in English.AnalysisEach article was read in-depth for identifiable moral reasons, arguments, and concerns. These were then inductively classified and synthesized to create broader categories of reasons, and eventually an overarching conceptual scheme was created.ResultsA total of twenty-three sources were included and analyzed out of an initial 266 collected sources. Five themes of ethical issues and arguments were found: Animal Experimentation; Clinical Applications and Experiments; Commercialization and Consent; Organoid Ontology and Moral Status; and Research Ethics and Research Integrity. These themes are then further broken down into sub-themes and topics. Given the extensive nature of the topics found, we will focus on describing the topics that comprised of more in-depth reasons and arguments rather than few, passing mentions or concerns.ConclusionsThe ethics of organoids requires further deliberation in multiple areas, as much of the discussions are not presented as in-depth arguments. Such sentiments are also echoed throughout the organoid ethics literature. (shrink)

Wittgenstein's farcical clash with literary critic F. R. Leavis over the analysis of Empson's poem "Legal Fiction" is well known to devotees of Wittgenstein's life (Ludwig Wittgenstein: Personal Recollections (1981), edited by Rush Rhees, Oxford: Basil Blackwell, 80). Less well known is the value of studying Empson's artistic and intellectual achievement as part of the wider cultural background for the appreciation of Wittgenstein's views and influence, early and late. This talk sketches some diverting byways awaiting further exploration. A recurrent theme (...) is contradiction. (shrink)

In this paper, I defend what may seem a surprising view: that John Stuart Mill’s famous harm principle would, if taken to be what justifies government action, disallow the existence of corporations. My claim is not that harmful activities of currently existing corporations warrants their losing corporate status according to the harm principle. The claim, rather, is that taken strictly, the harm principle and the legal possibility of incorporation are mutually exclusive. This view may be surprising—and I do not at (...) all mean to attribute it to Mill—but if I am right, it should be obvious. It should also encourage us to think more about the nature of the markets within which business occurs. (shrink)

Wittgenstein said in the Investigations, ‘A philosophical problem has the form: “I don’t know my way about”’ (§ 123). The problem of mirror reversal – specifically the twentieth-century transatlantic controversy between the psychologist Richard Gregory, the mathematical columnist Martin Gardner, the physicist Richard Feynman and various analytic philosophers, including David Pears, Ned Block and Don Locke – is presented here as an instructive case of our not knowing our way about. ‘Why do mirrors reverse left and right but not up (...) and down?’ We discover that our perplexity disappears as we get clearer about the employment of the familiar oppositions left and right, up and down, back and front, and others. Finding our way about in these logico-grammatical fells, we see connections with our troubles in more vertiginous landscapes. Our disquietude may not be deep (§ 111) but the ‘battle against the bewitchment of our intelligence’ (§ 109) is surprisingly severe. (shrink)

Introduction to the new edition -- The philosophy of praxis -- The demands of reason -- Metacritique of the concept of nature -- Reification and rationality -- The realization of philosophy -- The controversy over subject-object identity -- From Lukács to the Frankfurt School -- The last philosophy of praxis -- Philosophy of praxis: summary and significance -- Appendix: the unity of theory and practice.

What is the function of cognition? On one influential account, cognition evolved to co-ordinate behaviour with environmental change or complexity. Liberal interpretations of this view ascribe cognition to an extraordinarily broad set of biological systems—even bacteria, which modulate their activity in response to salient external cues, would seem to qualify as cognitive agents. However, equating cognition with adaptive flexibility per se glosses over important distinctions in the way biological organisms deal with environmental complexity. Drawing on contemporary advances in theoretical biology (...) and computational neuroscience, we cash these distinctions out in terms of different kinds of generative models, and the representational and uncertainty-resolving capacities they afford. This analysis leads us to propose a formal criterion for delineating cognition from other, more pervasive forms of adaptive plasticity. On this view, biological cognition is rooted in a particular kind of functional organisation; namely, that which enables the agent to detach from the present and engage in counterfactual inference. (shrink)

This chapter explores two kinds of testimonial trust, what we call ‘evidential trust’ and ‘non-evidential trust’ with the aim of asking how testimonial trust could provide epistemic reasons for belief. We argue that neither evidential nor non-evidential trust can play a distinctive role in providing evidential reasons for belief, but we tentatively propose that non-evidential trust can in some circumstances provide a novel kind of epistemic reason for belief, a reason of epistemic facilitation. The chapter begins with an extensive discussion (...) of standard accounts of both kinds of trust and criticises especially the standard accounts of non-evidential trust. A new account of non-evidential trust is offered that avoids a number of difficulties that plague the standard accounts by rejecting what we call ‘attitude-liability assumptions’. (shrink)

This chapter discusses Kant's 1763 "possibility proof" for the existence of God. I first provide a reconstruction of the proof in its two stages, and then revisit my earlier argument according to which the being the proof delivers threatens to be a Spinozistic-panentheistic God—a being whose properties include the entire spatio-temporal universe—rather than the traditional, ontologically distinct God of biblical monotheism. I go on to evaluate some recent alternative readings that have sought to avoid this result by arguing that the (...) relevant facts about real modality can be ultimately grounded in God’s powers or thoughts – or that Kant just leaves the grounding relations mysterious. I argue that the textual and philosophical costs of each of these alternative readings are formidable. The chapter concludes with a discussion of the fate of the proof in the critical period. Some commentators think that it disappears altogether, or that it is downgraded such that it produces a mere regulative idea of God as the most real being. I suggest that the proof survives but that the mode of assent it licenses towards its conclusion changes from knowledge to a certain kind of Belief (Glaube). (shrink)

Medical-legal partnerships connect legal advocates to healthcare providers and settings. Maintaining effectiveness of medical-legal partnerships and consistently identifying opportunities for innovation and adaptation takes intentionality and effort. In this paper, we discuss ways in which our use of data and quality improvement methods have facilitated advocacy at both patient (client) and population levels as we collectively pursue better, more equitable outcomes.

Explains Marcuse's philosophy, especially his critique of science and technology.

Richard Whatmore advised that an abstract would not be necessary, but I am happy to offer one. If you wish to include one, please set and format the following as appropriate: Eva Piirimä e's Herder and Enlightenment Politics deserves recognition as a landmark study in the scholarship of Johann Gottfried Herder, and of eighteenth-century political thought more broadly. Piirimä e shows us that Herder should be taken very seriously as a political thinker of the eighteenth century. Herder engaged in the (...) central debates of his time and possessed a political programme concerned with the possibility for – and reformist potential of – a distinctive kind of patriotism. The review welcomes Piirimä e's contextualist, historicist approach to Herder's political thought, allowing us to understand Herder “in his own terms”. Piirimä e thereby reveals that the coherence, scope and urgency of Herder's political programme, addressing the particular challenges of his European modernity, has hitherto been underappreciated. Piirimä e suggests that Herder's political objectives provided an important and underappreciated impetus to his cultural thought. Piirimä e also emphasises the significance of Herder's experiences in the distinctive commercial environment of Riga and draws attention to his engagement with the genre of Imperial Reichsgeschichte. These highlight a more modern outlook on history and politics than is often appreciated, particularly in Kantian scholarship, and which must be borne in mind as a qualification to his famous critiques in Another Philosophy of History (1774). (shrink)

This paper looks at the nature of normal-proper functions and the role they play in theories of representational content. More specifically: I lay down two desiderata for a theory which tries to capture what's distinctive of normal-proper functions and discuss two prominent theories which claim to satisfy them. I discuss the advantages of having normal-proper functions ground a theory of representational content. And, I look at both orthodox and heterodox versions of such theories.

Perception is riddled with cases of reliable misperception. These are cases in which a perceptual state is tokened inaccurately any time it is tokened under normal conditions. On the face of it, this fact causes trouble for theories that provide an analysis of perceptual content in non-semantic, non-intentional, and non-phenomenal terms, such as those found in Millikan (1984), Fodor (1990), Neander (2017), and Schellenberg (2018). I show how such theories can be extended so that they cover such cases without giving (...) up their core commitments. (shrink)

This is the first comprehensive textbook on higher order logic that is written specifically to introduce the subject matter to graduate students in philosophy. The book covers both the formal aspects of higher-order languages -- their model theory and proof theory, the theory of λ-abstraction and its generalizations -- and their philosophical applications, especially to the topics of modality and propositional granularity. The book has a strong focus on non-extensional higher-order logics, making it more appropriate for foundational metaphysics than other (...) introductions to the subject from computer science, mathematics, and linguistics. A Philosophical Introduction to Higher Order Logics assumes only that readers have a basic knowledge of first-order logic. With an emphasis on exercises, it can be used as a textbook though is also ideal for self-study. Author Andrew Bacon organizes the book's 18 chapters around four main parts: I. Typed Language II. Higher Order Languages III. General Higher-Order Languages IV. Higher-Order Model Theory In addition, two appendices cover the Curry-Howard isomorphism and its applications for modeling propositional structure. Each chapter includes exercises that move from easier to more difficult, strategically placed throughout the chapter, and concludes with an annotated suggested reading list providing graduate students with most valuable additional resources. Key Features Is the first comprehensive introduction to higher-order logic as a grounding for addressing problems in metaphysics Introduces the basic formal tools that are needed to theorize in, and model, higher order languages Offers an abundance of: - Simple exercises throughout the book, serving as comprehension checks on basic concepts and definitions - More difficult exercises designed to facilitate long-term learning Contains annotated sections on further reading, pointing the reader to related literature, learning resources, and historical context. (shrink)

In recent discussions of moral responsibility, two claims have generated considerable attention: 1) a complete account of responsibility cannot ignore the agent’s personal history prior to the time of action; and 2) an agent’s responsibility is not determined solely by whether certain objective facts about the agent obtain (e.g., whether he/she was free of physical coercion) but also by whether, subjectively, the agent views him/herself in a particular way. John Martin Fischer and Mark Ravizza defend these claims and combine them (...) in a novel manner. They argue that responsibility for an action requires that the agent—at some prior time—have taken responsibility for the kind of mechanism, or process, which produced the action (e.g., practical reason). The notion of taking responsibility is then understood subjectively, requiring that the agent believe it appropriate for others to hold him/her responsible for actions produced by that kind of mechanism. I explore how best to understand the role(s) played by the notion of taking responsibility in Fischer and Ravizza’s account and then argue that being responsible for an action does not require that one have taken responsibility in the subjective sense. That is, being responsible is not a matter of believing oneself to be so. (shrink)

In this engaging and comprehensive introduction to the topic of toleration, Andrew Jason Cohen seeks to answer fundamental questions, such as: What is toleration? What should be tolerated? Why is toleration important? Beginning with some key insights into what we mean by toleration, Cohen goes on to investigate what should be tolerated and why. We should not be free to do everythingÑmurder, rape, and theft, for clear examples, should not be tolerated. But should we be free to take drugs, (...) hire a prostitute, or kill ourselves? Should our governments outlaw such activities or tolerate them? Should they tolerate “outsourcing” of jobs or importing of goods or put embargos on other countries? Cohen examines these difficult questions, among others, and argues that we should look to principles of toleration to guide our answers. These principles tell us when limiting freedom is acceptableÑthat is, they indicate the proper limits of toleration. Cohen deftly explains the main principles on offer and indicates why one of these stands out from the rest. This wide-ranging new book on an important topic will be essential reading for students taking courses in philosophy, political science and religious studies. (shrink)

Everyday lookism, by which I mean the widespread practice of commenting upon and judging the appearance of others, is often regarded as morally troubling. But when, and why, is it morally problemat...

This paper outlines a new pluralistic theory of normative reasons for belief, welfarist pluralism, which aims to explain how there can be basic alethic/epistemic reasons for belief and basic pragmatic/non-alethic reasons for belief that can combine to determine what one ought to believe. The paper shows how this non-derivative first-order pluralism arises from a purely welfarist account of the foundations of theoretical normativity, thereby combining foundational pragmatism with non-derivative pluralism about normative reasons for belief. In addition, this paper outlines how (...) welfarist pluralism provides a new and potentialy attractive account of the value of truth (or its indicators), namely that the value of truth (or its indicators) is its direct contribution to individuals' personal good or wellbeing. (shrink)

Shortages of generic, injectable chemotherapeutics have been increasing in prevalence since 2006. Due to the lack of access to first-line, lifesaving treatments, physicians have been forced to ration chemotherapy between patients. Although the scarcity has been managed with good intentions, it has been done in an ad hoc manner, without the benefit of an ethically grounded and standardized schema. Using an approach based on the “accountability for reasonableness” method by Daniel and Sabin, I establish a framework and protocol for rationing (...) that is specific to chemotherapy. Prior to the state of true shortage, I present guidelines for the use of an adequate supply of chemotherapy with knowledge of upcoming scarcity. Within the rationing framework itself, I first prioritize emergency use of chemotherapeutics and those already receiving treatment at the time of shortage. I advocate for stratifying patients based on the prognostic indicators of their cancer type, using a combination of clinical-trial-based initial response and longer term survival, followed by the patients’ line of treatment. All patients who are not able to receive their “best” treatment must receive a sequent, next-best treatment, and their treatment team must have the ability to appeal to a rationing committee in special circumstances. I reject the ideas of stratification based on the intention of the treatment, perceived quality of life, pre-existing condition not impacting performance status, the classical “sickest first” argument, and giving preference to pediatric cases. Lastly, I advocate for any system of rationing to be transparent to those it affects and acknowledge the difficulties it presents to patients and physicians alike. (shrink)

The contributors to _Somaesthetics and Sport_ explore our embodied experiences of watching and playing sport, including sport’s beauty; the place of exercise in our sense of living a good life; and how we cope with pain and suffering.

Despite the frequency with which the term 'community' is used, it is hard to find any comprehensive exploration of the nature and value of community. This book tries to remedy this omission whilst taking seriously the idea that community can be of different kinds and can exist at different levels, and that these levels and kinds may come into conflict with one another. It focuses on the question of what kind of community is valuable at the level of the state. (...) It then explores the limits that ideals of political community place upon cultural diversity within the state, and the limits that, in turn, ideals of global community place upon the self-determination of political communities. This book will be of interest to students of political theory, philosophy and international relations. (shrink)

The issue of how we ought to treat the nonhuman animals in our lives is one that has been growing in importance over the past forty years. A common charge is that discriminatory behavior based only on differences of species membership is just as wrong morally as are acts of racism or sexism. Is such a charge sustainable? It is argued that such reasoning confuses real differences with false ones, may have negative ethical consequences, and could tempt us to abandon (...) our responsibilities to the natural world. Finally, some benefits to human animal treatment that more humane nonhuman animal treatment may bring are considered. (shrink)

This article discusses the relationship between a deconstructivist method in science and technology studies and the more recent moves towards a reconstructivist engagement with science and science policy making. Drawing on examples from the author's own research, the article identifies three forms of engagement and their relative utility and limitations. The article argues that these are typical of STS work that seeks direct engagement with science policy making and which could form the basis for a more "serviceable STS" that retains (...) its critical and independent perspective on science. The paper concludes by arguing that the analysis has important implications for the ways in which STS expertise can articulate with science policy making. (shrink)

This book arises from a three-year study of Preventive Justice directed by Professor Andrew Ashworth and Professor Lucia Zedner at the University of Oxford. The study seeks to develop an account of the principles and values that should guide and limit the state's use of preventive techniques that involve coercion against the individual. States today are increasingly using criminal law or criminal law-like tools to try to prevent or reduce the risk of anticipated future harm. Such measures include criminalizing (...) conduct at an early stage in order to allow authorities to intervene; incapacitating suspected future wrongdoers; and imposing extended sentences or indefinate on past wrongdoers on the basis of their predicted future conduct - all in the name of public protection and security. The chief justification for the state's use of coercion is protecting the public from harm. Although the rationales and justifications of state punishment have been explored extensively, the scope, limits and principles of preventive justice have attracted little doctrinal or conceptual analysis. This book re-assesses the foundations for the range of coercive measures that states now take in the name of prevention and public protection, focussing particularly on coercive measures involving deprivation of liberty. It examines whether these measures are justified, whether they distort the proper boundaries between criminal and civil law, or whether they signal a larger change in the architecture of security. In so doing, it sets out to establish a framework for what we call 'Preventive Justice'. (shrink)

It deals with the problems of the Latin text (taking account of Michael Winterbottom's new edition), it delineates the work's structure and sometimes elusive train of thought, clarifies the underlying Greek and Latin concepts, and provides starting points for approaching the philosophical and historical problems that De Officiis raises.

In a new study, Ben-Haim et al. use subliminal stimuli to separate conscious and unconscious perception in macaques. A programme of this type, using a range of cognitive tasks, is a promising way to look for conscious perception in more controversial cases.