Discussions of the principle of alternative possibilities have largely ignored the limits of what Frankfurt-style counter-examples can show. Rather than challenging the coherence of the cases, I argue that even if they are taken to demonstrate the falsity of the principle, they cannot advance the compatibilist cause. For a forceful incompatibilist argument can be constructed from the Frankfurtian premise that agents in Frankfurtian circumstances would have done what they did even if they could have done something else. This 'counterfactual stability' (...) meets the same fate under determinism as does the ability to do otherwise. Thus the cases are irrelevant to the compatibility debate. (shrink)

In a recent exchange, John M. Fischer and David Widerker have debated whether or not it is appropriate to employ Frankfurt-style examples in efforts to challenge the intuitively plausible “principle of alternative possibilities.” Most recently, David Widerker and Charlotte Katzoff have tried to defend Widerker’s initial claim that such examples beg the question against libertarianism. As a libertarian sympathizer, I would like very much for these arguments to go through. However, I argue here that (1) their “molinist” critique is off-target, (...) (2) their demonstration of the general falsity of Fischer’s libertarianism misses the point, and (3) they infer the relevance of alternative possibilities from the mere existence of such alternatives in a way that requires unprovided justification. (shrink)

My dissertation is a systematic defense of the moral relevance of alternative possibilities. As such, it constitutes an attack on semi-compatibilism. ;To begin, then, I defend alternative possibilities against three related but independent lines of criticism. The most prominent of these is Harry Frankfurt's now famous counterexample strategy in which cases are constructed that purport to show that a person can, in fact, be responsible even when he cannot do otherwise. Another line of criticism is John Fischer's "flicker of freedom" (...) argument, which builds on Frankfurt-type argumentation by challenging the "robustness" of alternative possibilities. Finally, some recent critics of alternative possibilities have developed "reasons-responsiveness" accounts of moral responsibility that seem further to invalidate the importance of the power to do otherwise. By extending traditional concerns and developing new objections, I argue that room remains for the possible relevance of an alternative possibilities condition on moral responsibility. ;I try to make a positive case for the plausibility of relevance by offering reasons to think that the ability to do otherwise plays an important role in our moral life. Alternatives are important, I argue, because giving up a "freedom to do otherwise" condition would put us in an epistemic bind with respect to our responsibility. That is, the kind of confidence we ordinarily have in our own moral responsibility would be unjustified if it turned out that we do not have alternatives. A second consideration in favor of the relevance of alternatives is distinctively moral. I explore and exploit the relationship between the ability to do otherwise and the putatively Kantian idea that "ought" implies "can," concluding that the semi-compatibilist must either reject both alternative possibilities and the Kantian thesis, or accept that people would not be blameworthy for their moral failures under determinism. Neither option is attractive. ;I conclude, then, that there is good reason to believe that alternative possibilities are necessary for moral responsibility and that semi-compatibilism should be rejected. Our intuitions about the importance of being able to do otherwise can still factor into the traditional arguments to the conclusion that moral responsibility is incompatible with causal determinism. (shrink)

According to libertarianism, free will requires indeterminism. Many opponents of libertarianism have suggested that indeterminism would inject luck or chance into human action in a problematic way. Alfred Mele’s recent “contrast argument” is an especially clear effort to make this kind of objection to libertarianism precise. This paper is response to the contrast argument on behalf of libertarianism. I argue that worries about luck and chance, enshrined in the contrast argument, arise largely from confusion and lack of imagination. I address (...) the confusion by disambiguating various conclusions the contrast argument is supposed to support. In each case, I claim the libertarian turns out to be on solid ground. I address the lack of imagination by developing (rather tentatively) a hint from William James regarding the relationship between chance and gift. (shrink)

This is the first comprehensive evaluation of Charles Taylor's work and a major contribution to leading questions in philosophy and the human sciences as they face an increasingly pluralistic age. Charles Taylor is one of the most influential contemporary moral and political philosophers: in an era of specialisation he is one of the few thinkers who has developed a comprehensive philosophy which speaks to the conditions of the modern world in a way that is compelling to specialists in various disciplines. (...) This collection of specially commissioned essays brings together twelve distinguished scholars from a variety of fields to discuss critically Taylor's work. The topics range from the history of philosophy, to truth, modernity and postmodernity, theism, interpretation, the human sciences, liberalism, pluralism and difference. Taylor responds to all the contributions and re-articulates his own views. (shrink)

This article examines how multiculturalism has overflowed from its governmental and policy articulations into Canadian society and culture more broadly. In doing so, it brings together three fields of research that are often separated and disarticulated from each other. Firstly, it draws on oft-overlooked archival material from agencies, departments and ministries of anti-racism, heritage, human rights, immigration, labour, multiculturalism, race relations, settlement and the status of women between 1971 and 2001. Secondly, it engages with the political and academic careers of (...) “immigrant women” who navigated the credentialism, anti-intellectualism and “shy elitism” that courses through official and corporate forms of multiculturalism, and were recognized by prize-giving institutions for their contributions to Canadian society. Finally, it thinks with and through Black Atlantic intellectuals and an “anti-hierarchical tradition of thought that probably culminates in C.L.R. James’s idea that ordinary people do not need an intellectual vanguard to help them to speak or to tell them what to say”. (shrink)

This article examines how multiculturalism has overflowed from its governmental and policy articulations into Canadian society and culture more broadly. In doing so, it brings together three fields of research that are often separated and disarticulated from each other. Firstly, it draws on oft-overlooked archival material from agencies, departments and ministries of anti-racism, heritage, human rights, immigration, labour, multiculturalism, race relations, settlement and the status of women between 1971 and 2001. Secondly, it engages with the political and academic careers of (...) “immigrant women” who navigated the credentialism, anti-intellectualism and “shy elitism” that courses through official and corporate forms of multiculturalism, and were recognized by prize-giving institutions for their contributions to Canadian society. Finally, it thinks with and through Black Atlantic intellectuals and an “anti-hierarchical tradition of thought that probably culminates in C.L.R. James’s idea that ordinary people do not need an intellectual vanguard to help them to speak or to tell them what to say” (Gilroy 1993, 79). (shrink)

I remember the first time that I heard James Cone's voice. A well-established, white scholar had just given what I thought to be a solid presentation on Martin Luther King Jr.'s notion of the "beloved community." When he had finished, Cone was one of the first to speak in the question and answer period. His strong tenor was piercing: "You can't talk about the dream, if you're not going to talk about the nightmare." He went on to clarify (...) his worry that the heart of King's message was too often lost when white scholars failed to put his thought in the context of the history and reality of the oppression of and violence against blacks in America. I have become afraid that my own thinking and writing about King's... (shrink)

Abstract:Viennese philosopher and sociologist Wilhelm Jerusalem (1854–1923) has been the subject of renewed interest as an early interpreter of pragmatism in early twentieth century German-speaking intellectual circles. This article introduces a set of English translations of Jerusalem's work on pragmatism by outlining Jerusalem's life, the development of his ideas, and his influence. The accompanying translated pieces come from the period 1907–1910 when Jerusalem was intensively involved in defending and developing pragmatist philosophy. They include the "translator's foreword" to his German translation (...) of James's Pragmatism lectures; a published obituary for James; and two excerpts from his popular Introduction to Philosophy that introduce pragmatism to German students and elaborate his own "empirical," "genetic," "biological and social" point of view, influenced by pragmatism. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Gaia, Gender, and Sovereignty in the AnthropoceneDanielle SandsIn a 2011 lecture addressing ecological crisis, sociologist Bruno Latour advanced James Lovelock’s Gaia model as a way of re-conceptualizing nature in an Anthropocene or “postnatural” (Latour 2011, 9) world.1 For Latour, Gaia, a mythological goddess reinvented by Lovelock as a scientific metaphor, embodies the collision between discourses, “this mix up of science and politics” (Latour 2011, 8), which the Anthropocene (...) represents. In its deviation from benevolent images of Mother Nature, Gaia provides an alternative account of the human relationship with the natural world, one that implies that our response to the Anthropocene crisis should not derive from a solely scientific framework. Latour seizes upon the image of Gaia with fervor, celebrating “her” not only as an assemblage of different discourses, but, in “her” disunity and non-sovereignty, as an alternative political paradigm. Of less political interest for Latour is the gendering of Gaia; like Lovelock before him, Latour regards the feminizing of Gaia as an affective metaphorical device and not a political issue.2It is hard not to view Latour’s “Gaia politics” (Latour 2004, 5) as part of a broader tendency to revivify conservative frameworks in the face of crisis, here a crisis of a hitherto unknown scale.3 As Claire Colebrook wryly notes of post-apocalyptic narratives: “it is easier to imagine the end of the world […] than it is to think outside the structuring fantasies of gender.” Where Latour stops short—just—of endorsing what Colebrook calls “an active male heroism driven by a female fragility that appears to hold the promise of the future” [End Page 287] (Colebrook 2014 v.2, 150), his restraint does not extend to all advocates of Gaia-led theories. Witness, for example, Eileen Crist’s feverish call to arms: “[T]his is our moment. It is the moment to face the root of the terrible trouble we have unleashed for the biosphere and for ourselves: our expansionism, arrogance, and domination within the biosphere. In acts of beauty, and without fear, this is our moment to put Gaia first” (Crist 2010, 330). In Crist’s hands, Gaia—and the Anthropocene framework that is presupposed but here disavowed—not only offers an alibi for apocalyptic language and discredited narratives, but more importantly, unwittingly endorses the very worldview—uncritical, narcissistic, and heavily gendered—that it purports to replace.4The Anthropocene compels us to question the literal and metaphorical place of the human. In projecting human maternity onto the earth, the figure of Gaia and that of Mother Earth before her restrict thought to an immobile narcissism. In this article, I shall first address the way in which a purportedly progressive feminized figure of Gaia actually absents woman, denying female agency in favor of male sovereignty. I shall frame this discussion both within ecofeminist debates and in light of recent Anthropocene rhetoric. Secondly, I shall contextualize Gaia within the broader problem of figuring the female, asking whether an Anthropocene framework necessarily inclines us toward the replication of gender stereotypes.Gendering Gaia and the Woman-Nature ConnectionA clear aim of James Lovelock’s adoption of the name Gaia as a metaphor for “the living planet” earth (Lovelock 1988, 19) was to stimulate humans to accept their previously neglected environmental responsibilities. By according Gaia an identity, one that chimed both with ancient narratives and 1970s sensibilities, Lovelock invited humans to acknowledge that there was a living victim of their environmental misdemeanors. For Lovelock, speaking of the earth as Gaia counters proprietorial conceptions stemming from the damaging notion of human stewardship and undermines the notion of earth as a passive or inert object upon which human agents act. Assessing Lovelock’s approach, Mary Midgley asks: “Was it necessary to use language that apparently personified the earth?” (Midgley 2007, 8) and concludes affirmatively, asserting that the concept of a mechanistic universe is so deeply ingrained in human thought that Lovelock needed to name the earth in order to facilitate such an imaginative leap.By framing the earth as female, Lovelock capitalized on age-old tensions in the concept of the female: Gaia is nurturing but ruthless, fragile... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:How We Write Plagues JAMES UDEN One advantage of writing about historical pandemics is that they have already occurred. From where I sit, as I listen to the loudspeaker on the council truck telling me to stay indoors, it is impossible to know what direction the covid-19 crisis will take. Certainly, aspects of the virus’s social impact have mirrored the trajectory of previous pandemics. Back in February, people (...) in France began circulating the phrase Je ne suis pas un virus, protesting acts of violence against Asian communities and resisting the well-documented tendency for societies to target ethnic minorities as scapegoats for epidemic disease. The President’s labeling of covid-19 as the “Chinese virus” aroused similar protest in the United States.1 At an armed rally at the state house in Lansing, MI, armed protesters demanded the reopening of businesses despite public health advice to the contrary, an act that raised familiar questions about the freedom of the individual versus the health of the collective in times of health crisis. Here in Boston, anti-lockdown protesters assembled at the Massachusetts State House on May 4, chanting “no more dictatorship”—language congenial to Boston’s history of colonial rebellion, though not especially fitting to the crisis at hand. Just one day earlier, a banner had flown over the buildings of Manhattan with the words CAPITALISM IS THE PANDEMIC. Whether the virus will redistribute power and become, in Walter Scheidel’s words, a “great leveler,” remains to be seen.2 arion 28.1 spring/summer 2020 Hunter H. Gardner, Pestilence and the Body Politic in Latin Literature. Oxford: Oxford University Press, 2019. x + 303 pages. $90.00. Brian Walters, The Deaths of the Republic: Imagery of the Body Politic in Ciceronian Rome, 2020. xv + 158 pages. $80.00. 132 how we write plagues Given that we have frequently been reminded that we are facing a pandemic of historic proportions, it is natural that people have turned to history for perspective. Daniel Defoe’s journalistic account of plague in London in 1665, A Journal of the Plague Year (1722), has catapulted to an unlikely relevance, promoted on the publisher’s website as the “surprise ‘must-read’ for people facing the covid-19 epidemic.” Thucydides ’ description of Athens’s experience of the plague in 430 bc has made news in The Economist, The Washington Post and The Guardian. Historical accounts of plagues are regularly being called upon to offer advice to the present. Yet not all plagues are alike. Historians have rightly protested about parallels being made between covid-19 and the aids crisis, since the current emergency response contrasts damningly with the Reagan government’s protracted silence and willful ignorance throughout the 1980s.3 One problem is the word “plague” itself, a term too suggestive of sin to represent the devastating impartiality of viral disease. “Plagues,” Susan Sontag wrote in aids and its Metaphors (1988), are “inflicted, not just endured.” She argued that the term imposed additional burdens on patients, who were portrayed as suffering some punishment, and could not simply be ill.4 To speak of “plagues” in the plural also suggests a common experience across time, a regular and shared event. Literary accounts of the plague do indeed share many common tropes. Yet there are important differences in the way communities have responded to outbreaks in different eras, and significant divergences in the meaning of disease. Accounts of plagues understandably arouse interest during a pandemic, but they are apt to mislead us, because the plagues so often look the same. One unshakable constant is the analogy between the body and the state, the “body politic.” As has long been recognized, the symbol surfaces across many, unrelated world cultures.5 In seeking to explain a unity composed of many parts, human beings have tended to look to the most immediate parallel— themselves. Although it has been invoked famously to justify James Uden 133 hierarchies within the state (Livy, Shakespeare, Hobbes), the image seems to resonate most intuitively when it conceptualizes danger, when the “health” of the state is threatened by “infection” or “disease.” In 2009, psychologists asked sixty -nine undergraduates at the University of Arizona to read a popular... (shrink)

We would first of all like to thank Thor Grünbaum and Andrea Raballo for their thoughtful and lively commentary on our work. We would also like to thank Daniel Rubin for taking this opportunity to describe in detail some of the research carried out in this domain since our paper was first written. Although their commentaries may seem to fall on opposite ends of the critical scale, so to speak, taken together they provide an opportunity to take stock (...) of the progress that has been made in this endeavor as well as some of the challenges that remain to be overcome. In this short response, we focus primarily on what we believe to be the most serious of Grünbaum and Raballo's criticisms to our work, arguing that our .. (shrink)

The duty to protect patient welfare underpins undergraduate medical ethics and patient safety teaching. The current syllabus for patient safety emphasises the significance of organisational contribution to healthcare failures. However, the ongoing over-reliance on whistleblowing disproportionately emphasises individual contributions, alongside promoting a culture of blame and defensiveness among practitioners. Diane Vaughan’s ‘Normalisation of Deviance’ provides a counterpoise to such individualism, describing how signals of potential danger are collectively misinterpreted and incorporated into the accepted margins of safe operation. NoD is an (...) insidious process that often goes unnoticed, thus minimising the efficacy of whistleblowing as a defence against inevitable disaster. In this paper, we illustrate what can be learnt by greater attention to the collective, organisational contributions to healthcare failings by applying NoD to The Morecambe Bay Investigation. By focusing on a cluster of five ‘serious untoward incidents’ occurring in 2008, we describe a cycle of NoD affecting trust handling of events that allowed poor standards of care to persist for several years, before concluding with a poignant example of the limitations of whistleblowing, whereby the raising of concerns by a senior consultant failed to generate a response at trust board level. We suggest that greater space in medical education is needed to develop a thorough understanding of the cultural and organisational processes that underpin healthcare failures, and that medical education would benefit from integrating the teaching of medical ethics and patient safety to resolve the tension between systems approaches to safety and the individualism of whistleblowing. Data sharing not applicable as no datasets generated and/or analysed for this study. (shrink)

We suggest that the sensorimotor “theory” of vision is really an unstructured collection of separate ideas, and that much of the evidence cited in its favor at best supports only a subset of these ideas. As an example, we note that work on change blindness does not “vindicate” (or even speak to) much of the sensorimotor framework. Moreover, the ideas themselves are not always internally consistent. Finally, the proposed framework draws on ideas initially espoused by James Gibson, but (...) does little to differentiate itself from those earlier views. For even part of this framework to become testable, it must specify which sources of evidence can support or contradict each of the component hypotheses. (shrink)

In this paper I consider two accounts of scientific discovery, Robert Hudson's and Peter Achinstein's. I assess their relative success and I show that while both approaches are similar in promising ways, and address experimental discoveries well, they could address the concerns of the discovery sceptic more explicitly than they do. I also explore the implications of their inability to address purely theoretical discoveries, such as those often made in mathematical physics. I do so by showing that extending Hudson's or (...) Achinstein's account to such cases can sometimes provide a misleading analysis about who ought to be credited as a discoverer. In the final sections of the paper I work out some revisions to the Hudson/Achinstein account by drawing from a so-called structural realist view of theory change. Finally, I show how such a modified account of discovery can answer sceptical critics such as Musgrave or Woolgar without producing misleading analyses about who ought to receive credit as a discoverer in cases from the mathematical sciences. I illustrate the usefulness of this approach by providing an analysis of the case of the discovery of the Casimir effect. (shrink)

_ Source: _Volume 11, Issue 2, pp 149 - 172 Even among sympathetic readers, there abides a sense that Proclus’ attachment to his authorities at least partially blinds him to Socratic irony. This has serious implications for his conciliation of Homer and Plato in the Sixth Essay of his _Commentary on the Republic_. A significant number of the passages in Plato’s dialogues, which Proclus takes as necessitating their agreement, appear to be examples of Socrates’ ironic mode. If this apparent necessity (...) exists only through a failure to recognize the ironic character of these statements, it would seem to indicate the truth of E.R. Dodds’ famous judgement of Proclus, that he is properly philosophical only insofar as his thought is not subject to the irrationalisms of his pagan piety. The contention of this essay is that Proclus’ project of conciliation is not, in fact, driven by a refusal to recognize Socratic irony, but by his nuanced interpretation of it, an interpretation that is clarified through a consideration of the striking parallels it has with his understanding of poetic symbol. In following this path of inquiry, it will become evident that Proclus’ position on Socratic irony, and the theological conciliation it necessitates, is not an irrational interruption of his otherwise rational system, but an integral feature of its philosophical coherence. (shrink)

This paper develops a new interpretation of the “table of nothing” that appears at the end of the transcendental aesthetic in the Critique of Pure Reason. In contrast to previous interpretations, which have taken it to be part of Kant’s account of the failures of reason, this paper argues that it should be understood as proffering Kant’s positive account of the objects he will be concerned with in the transcendental dialectic, namely objects that, properly understood, are nothing. I examine the (...) four nothings in turn, showing how Kant’s concern is to develop a positive account of each one that allows him to determine its object while recognizing that it in some sense is not. I introduce Allison’s distinction between error and illusion and argue that the table of nothing is Kant’s theoretical account of what illusions are as objects, and thereby explains how something like a transcendental dialectic is possible at all. (shrink)

For years, tour guide Daniel Lum has brought visitors as well as his children out to the remote corners of Barrow, Alaska, one of the northernmost cities in the world, to witness polar bears and walrus on the dark, sandy beaches. Over time, snapping pictures for tourists and shooting photographs of his own, he has been a first-hand witness to the profound environmental changes taking place as his homeland shifts and disappears before his eyes. As arguments over climate change (...) rage in more temperate locales, Nuvuk, the Northernmost is a poignant snapshot of life in a town where these changes are impossible to overlook. Lum's vivid photographs of wildlife, such as whales, polar bears, and birds, offer rare close-ups of animals few ever see. In addition, Lum provides vivid descriptions and pictures of daily life in and around Barrow, offering a compelling insider's introduction to living on the tip of the world. With Lum as a capable guide, Nuvuk, the Northernmost is a chance to see a rare world before it changes forever. (shrink)

As scholars have recently suggested, rhetoric has long been remiss when it comes to nondiscursive concerns beyond its traditional purview. While many have sought to broaden rhetoric's scope, no one has yet undertaken a nondiscursive rhetorical investigation of social change in an effort to reconcile the tension between a critique of agency and the perception of human responsibility. This article undertakes such a critique through Alain Badiou's concept of the event, a concept that, I contend, offers the discipline a means (...) of rethinking the opposition between relativism and flat ontology. Analyzing the self-immolation of Mohamed Bouazizi through the frame of the event, I regard Bouazizi's act as an ontic occurrence exerting influence over protestors across the Arab world while demanding collective recognition to emerge as an event. (shrink)

This paper is an examination of Reinhold Niebuhr's embrace of the paradoxical in relation to his conception of the self. While it explores the theoretical and practical difficulties entailed in Niebuhr's account, it also seeks to defend his position, suggesting that in the light of Niebuhr's negative apologetic, the paradoxical self represents the only intelligible means of self-understanding available. Though Niebuhr never develops this epistemological ground, it may provide a way of avoiding the moral consequentialism to which Niebuhr appears to (...) be resigned. The resulting framework points toward moral pragmatism, retaining its orientation and relevance in the midst of deliberations concerning means and ends. (shrink)

We thank the commentators for their thoughtful engagement with our paper.1 In different ways, they make the same substantial point: our suggested interventions are not enough to solve the problems of organisational failure. On this we wholeheartedly agree. Organisational failure in healthcare is complex and multifaceted, it cannot be solved by one intervention in medical education. We did not intend to imply that our proposals alone would solve organisational failure, and this positioning misconstrues the aims of our paper. We had (...) more modest ambitions, we wanted to shift the analytical emphasis away from the individual and explore the implications raised by our analysis for our piece of the jigsaw—medical education. Having stepped away from such grand claims, the commentators make some valid points to which we would like to respond more specifically. Jesudason makes the distinction that normalisation of deviance (NoD) is well suited to understand institutional misfeasance but not malfeasance.2 We are inclined to agree; NoD can do some things but not all. Likewise, …. (shrink)

This study in progress addresses the question of how market competition affects corporate social performance. An empirical analysis is described designed to shed light on recent theoretical developments on the relation between market structure and stakeholder responsiveness and to inform on the old debate between Friedman and Corporate Social Responsibility.

The most forceful philosophical objections to belief in God arise from the existence of evil. Bad things happen in the world and it is not clear how this is compatible with the existence of an all-powerful and perfectly loving being. Unsurprisingly then, philosophers have formulated powerful arguments for atheism based on the existence of apparently unjustified suffering. These arguments give expression to what we call the problem of evil. This volume is an engaging introduction to the philosophical problem of evil. (...) Daniel Speak provides a clear overview of the main lines of reasoning in this debate and argues for the defensibility of theistic belief in the face of evil. He fleshes out the distinction between theodicy and defense and guides the reader through the logical, evidential, and hiddenness versions of the problem."--Publisher's description. (shrink)

It is increasingly realized today that Western modernity has not only promoted progressive ideals such as scientific thought, human rights and democratic political systems. Its history is also marked by a much darker side, one of brutal conquest, biological and cultural destruction, enslavement and exploitation of non-European peoples in the context of European colonialism. This dark side of Western modernity was legitimized by pro-colonial ideologies of property, war, civilization, progress and race. Such ideologies emerged in areas like jurisprudence and philosophy (...) since the 16th century, often building on views from classical antiquity (Pagden 1995). They shaped academic paradigms such as ‘scientific racism’, colonial anthropology and Orientalism in the 19th and early 20th centuries, and in many ways continue to influence contemporary societies and their academic practices. (shrink)

In a seminal 1977 article, Rumelhart argued that perception required the simultaneous use of multiple sources of information, allowing perceivers to optimally interpret sensory information at many levels of representation in real time as information arrives. Building on Rumelhart's arguments, we present the Interactive Activation hypothesis—the idea that the mechanism used in perception and comprehension to achieve these feats exploits an interactive activation process implemented through the bidirectional propagation of activation among simple processing units. We then examine the interactive activation (...) model of letter and word perception and the TRACE model of speech perception, as early attempts to explore this hypothesis, and review the experimental evidence relevant to their assumptions and predictions. We consider how well these models address the computational challenge posed by the problem of perception, and we consider how consistent they are with evidence from behavioral experiments. We examine empirical and theoretical controversies surrounding the idea of interactive processing, including a controversy that swirls around the relationship between interactive computation and optimal Bayesian inference. Some of the implementation details of early versions of interactive activation models caused deviation from optimality and from aspects of human performance data. More recent versions of these models, however, overcome these deficiencies. Among these is a model called the multinomial interactive activation model, which explicitly links interactive activation and Bayesian computations. We also review evidence from neurophysiological and neuroimaging studies supporting the view that interactive processing is a characteristic of the perceptual processing machinery in the brain. In sum, we argue that a computational analysis, as well as behavioral and neuroscience evidence, all support the Interactive Activation hypothesis. The evidence suggests that contemporary versions of models based on the idea of interactive activation continue to provide a basis for efforts to achieve a fuller understanding of the process of perception. (shrink)

This essay explains what the Causal Markov Condition says and defends the condition from the many criticisms that have been launched against it. Although we are skeptical about some of the applications of the Causal Markov Condition, we argue that it is implicit in the view that causes can be used to manipulate their effects and that it cannot be surrendered without surrendering this view of causation.

A brief self-report scale was developed to assess everyday performance failures arising directly or primarily from brief failures of sustained attention . The ARCES was found to be associated with a more direct measure of propensity to attention lapses and to errors on an existing behavioral measure of sustained attention . Although the ARCES and MAAS were highly correlated, structural modelling revealed the ARCES was more directly related to SART errors and the MAAS to SART RTs, which have been hypothesized (...) to directly reflect the lapses of attention that lead to SART errors. Thus, the MAAS and SART RTs appear to directly reflect attention lapses, whereas the ARCES and SART errors reflect the mistakes these lapses are thought to cause. Boredom proneness was also assessed by the BPS, as a separate consequence of a propensity to attention lapses. Although the ARCES was significantly associated with the BPS, this association was entirely accounted for by the MAAS, suggesting that performance errors and boredom are separate consequences of lapses in attention. A tendency to even extraordinarily brief attention lapses on the order of milliseconds may have far-reaching consequences not only for safe and efficient task performance but also for sustaining the motivation to persist in and enjoy these tasks. (shrink)

We investigate the processes underlying the feeling of control over one’s actions . Sense of agency may depend on internal motoric signals, and general inferences about external events. We used priming to modulate the sense of agency for voluntary and involuntary movements, by modifying the content of conscious thought prior to moving. Trials began with the presentation of one of two supraliminal primes, which corresponded to the effect of a voluntary action participants subsequently made. The perceived interval between movement and (...) effect was used as an implicit measure of sense of agency. Primes modulated perceived intervals for both voluntary and involuntary movements, but the modulation was greatest for involuntary movements. A second experiment showed that this modulation depended on prime–movement contiguity. We propose that sense of agency is based on a combination of internal motoric signals and external sensory evidence about the source of actions and effects. (shrink)

Should mental health insurance cover only disorders found in DSM‐IV, or should it be extended to treatment for ordinary shyness, unhappiness, and other responses to life's hard knocks?

expose some gaps and difficulties in the argument for the causal Markov condition in our essay ‘Independence, Invariance and the Causal Markov Condition’ ([1999]), and we are grateful for the opportunity to reformulate our position. In particular, Cartwright disagrees vigorously with many of the theses we advance about the connection between causation and manipulation. Although we are not persuaded by some of her criticisms, we shall confine ourselves to showing how our central argument can be reconstructed and to casting doubt (...) on Cartwright's claim that the causal Markov condition typically fails when there are indeterministic by-products. Why believe the causal Markov condition? Causation and manipulation The argument Indeterministic by-products and the causal Markov condition The chemical factory counterexample and PM2 Conclusions: causation and manipulability. (shrink)

This article interprets Hegel's hierarchical theory of race as an application of his general views about the metaphysics of classification and explanation. We begin by offering a reconstruction of Hegel's hierarchical theory of race based on the critical edition of relevant lecture transcripts: we argue that Hegel's position on race is appropriately classified as racist, that it postulates innate mental deficits of some races, and that it turns racism from an anthropological into a metaphysical doctrine by claiming that the division (...) of humankind into races (at least in the Old World) is not a brute fact, but follows a ‘higher necessity’. We then summarize our interpretation of the relevant metaphysical background to this theory. On our reading, Hegel postulates an essentialist form of explanation that explains given kinds as stages in a teleological, non-temporal process through which the nature of a superordinate kind is realized. We argue that Hegel's views about a hierarchical and necessary division of humankind into races are an application of this model to the case of human diversity, motivated by explanatory considerations and subject to confirmation bias. By way of conclusion, we address two possible attempts to ‘save’ Hegelian philosophy from its racist baggage. (shrink)

We apply the author's computational approach to groups to our empirical work studying and modelling riots. We suggest that assigning roles in particular gives insight, and measuring the frequency of bystander behaviour provides a method to understand the dynamic nature of intergroup conflict, allowing social identity to be incorporated into models of riots.

From dogs to gods, the science of understanding mysterious minds--including your own. Nothing seems more real than the minds of other people. When you consider what your boss is thinking or whether your spouse is happy, you are admitting them into the "mind club." It's easy to assume other humans can think and feel, but what about a cow, a computer, a corporation? What kinds of mind do they have? Daniel M. Wegner and Kurt Gray are award-winning psychologists who (...) have discovered that minds--while incredibly important--are a matter of perception. Their research opens a trove of new findings, with insights into human behavior that are fascinating, frightening and funny. The Mind Club explains why we love some animals and eat others, why people debate the existence of God so intensely, how good people can be so cruel, and why robots make such poor lovers. By investigating the mind perception of extraordinary targets--animals, machines, comatose people, god--Wegner and Gray explain what it means to have a mind, and why it matters so much. Fusing cutting-edge research and personal anecdotes, The Mind Club explores the moral dimensions of mind perception with wit and compassion, revealing the surprisingly simple basis for what compels us to love and hate, to harm and to protect. (shrink)

Background Our objective was to evaluate whether the description of a machine learning (ML) app or brain imaging technology to predict the onset of schizophrenia or alcohol use disorder (AUD) influences healthcare professionals’ judgments of stigma, empathy, and compassion.Methods We randomized healthcare professionals (N = 310) to one vignette about a person whose clinician seeks to predict schizophrenia or an AUD, using a ML app, brain imaging, or a psychosocial assessment. Participants used scales to measure their judgments of stigma, empathy, (...) and compassion.Results Participants randomized to the ML vignette endorsed less anger and more fear relative to the psychosocial vignette, and the brain imaging vignette elicited higher pity ratings. The brain imaging and ML vignettes evoked lower personal responsibility judgments compared to the psychosocial vignette. Physicians and nurses reported less empathy than clinical psychologists.Conclusions The use of predictive technologies may reinforce essentialist views about mental health and substance use that may increase specific aspects of stigma and reduce others. (shrink)

This paper explores the relationship between a manipulability conception of causation and the causal Markov condition (CM). We argue that violations of CM also violate widely shared expectations—implicit in the manipulability conception—having to do with the absence of spontaneous correlations. They also violate expectations concerning the connection between independence or dependence relationships in the presence and absence of interventions.

In the Christian tradition, it is rather natural to assume that a person can receive salvation only if she believes that certain crucial and relevant propositions are true. Louis Pojman has, however, attacked this assumption. He has formulated what I call the 'ethics' argument against the claim that belief is necessary for salvation. After explicating this argument, I complain that it is based on an unnecessarily controversial premise and that it proves too little. I then construct a parallel argument to (...) the same conclusion that avoids the concerns I raise against Pojman. This new argument depends principally on two intuitive ideas: that 'ought' implies 'can' and that belief is not subject to direct voluntary control. (shrink)