An extraordinary, if circumscribed, positive shift has occurred since the mid-twentieth century in the perceived status of Hugh Everett III's 1956 theory of the universal wave function of quantum mechanics, now widely called the Many-Worlds Interpretation (MWI). Everett's starkly new interpretation denied the existence of a separate classical realm, contending that the experimental data can be seen as presenting a state vector for the whole universe. Since there is no state vector collapse, reality as a whole is strictly deterministic. Explained (...) jointly by the dynamical variables and the state vector, “this reality is not the reality we customarily think of, but is a reality composed of many worlds,” wrote Everett's colleague Bryce DeWitt. In this essay, I account briefly for the change of status in conventional scientific terms, yet chiefly in extended terms of three sets of ideas that I argue can be understood to affect believability in both scientific and religious contexts, illuminating helpfully the MWI phenomenon, and its engagement with theology: orthodoxy and heresy, language and reference, and faith and agnosticism. One's orientation relative to the variable content of these dynamic, socially oriented categories helps to make belief in ideas as metaphysically challenging as Everettian Quantum Mechanics, or particular ideas about God, either more or less believable. The categories will have the same function in a theology engaging Everett's theory, and in any theology at all written in a society deeply marked by what I further argue is a subtle, powerful, and pervasive mode of quasi-scientific thinking we can call societal constructive agnosticism, of which anyone doing theology today must be aware. (shrink)

We present a new modeling framework for recognition memory and repetition priming based on signal detection theory. We use this framework to specify and test the predictions of 4 models: (a) a single-system (SS) model, in which one continuous memory signal drives recognition and priming; (b) a multiple-systems-1 (MS1) model, in which completely independent memory signals (such as explicit and implicit memory) drive recognition and priming; (c) a multiple-systems-2 (MS2) model, in which there are also 2 memory signals, but some (...) degree of dependence is allowed between these 2 signals (and this model subsumes the SS and MS1 models as special cases); and (d) a dual-process signal detection (DPSD1) model, 1 possible extension of a dual-process theory of recognition (Yonelinas, 1994) to priming, in which a signal detection model is augmented by an independent recollection process. The predictions of the models are tested in a continuous-identification-with-recognition paradigm in both normal adults (Experiments 1–3) and amnesic individuals (using data from Conroy, Hopkins, & Squire,2005). The SS model predicted numerous results in advance. These were not predicted by the MS1 model, though could be accommodated by the more flexible MS2 model. Importantly, measures of overall model fit favored the SS model over the others. These results illustrate a new, formal approach to testing theories of explicit and implicit memory. (shrink)

Do dissociations imply independent systems? In the memory field, the view that there are independent implicit and explicit memory systems has been predominantly supported by dissociation evidence. Here, we argue that many of these dissociations do not necessarily imply distinct memory systems. We review recent work with a single-system computational model that extends signal-detection theory (SDT) to implicit memory. SDT has had a major influence on research in a variety of domains. The current work shows that it can be broadened (...) even further in its range of application. Indeed, the single-system model that we present does surprisingly well in accounting for some key dissociations that have been taken as evidence for independent implicit and explicit memory systems. (shrink)

Using a longitudinal case study design, we have tracked the recovery of motor function following severe traumatic brain injury (TBI) through a multimodal neuroimaging approach. In 2006, Canadian Soldier Captain (retired) Trevor Greene (TG) was attacked with an axe to the head while on tour in Afghanistan. TG continues intensive daily rehabilitation, which recently included the integration of physical therapy (PT) with neuromodulation using translingual neurostimulation (TLNS) to facilitate neuroplasticity. Recent findings with PT+TLNS demonstrated that recovery of motor function occurred (...) beyond conventional time limits, currently extending past 14-years post-injury. To investigate whether PT+TLNS similarly resulted in associated cognitive function improvements, we examined event-related potentials (ERPs) with the brain vital signs framework. In parallel with motor function improvements, brain vital signs detected significant increases in basic attention (as measured by P300 response amplitude) and cognitive processing (as measured by contextual N400 response amplitude). These objective cognitive improvements corresponded with TG’s self-reported improvements, including a noteworthy and consistent reduction in ongoing symptoms of post-traumatic stress disorder (PTSD). The findings provide valuable insight into the potential importance of non-invasive neuromodulation in cognitive rehabilitation, in addition to initial indications for physical rehabilitation. (shrink)

Modern political philosophers have been notoriously reluctant to recognize desert in their theories of distributive justice.2 A large measure of the philosophical resistance to desert can be attributed to the fact that much of what people possess ultimately derives from brute luck. If a person’s assets come from brute luck, then she cannot be said truly to deserve those assets. John Rawls suggests that this idea is “one of the fixed points of our considered judgments;”3 Eric Rakowski calls it “uncontroversial;”4 (...) Serena Olsaretti claims that a theory must accept it to be “defensible;”5 Peter Vallentyne, to be “plausible.”6 But there is dissent. Two prominent liberal political philosophers, David Miller and David Schmidtz, have recently denied that brute luck nullifies claims of desert and, in turn, articulated.. (shrink)

Christopher Frith is a research professor at the Functional Imaging Laboratory of the Wellcome Department of Imaging Neuroscience at University College, London. He explores, experimentally, using the techniques of functional brain imaging, the relationship between human consciousness and the brain. His research focuses on questions pertaining to perception, attention, control of action, free will, and awareness of our own mental states and those of others. As the following discussion makes clear, Frith investigates brain systems involved in the choice of (...) one action over another and in the understanding of other people. Such investigations are aimed at understanding brain basis of autism and schizophrenia. In his widely cited study of schizophrenia, The Cognitive Neuropsychology of Schizophrenia , Frith argues that many of the positive symptoms of schizophrenia, such as delusions of control, auditory hallucinations, and thought insertion, involve problems of self-monitoring. Patients, in effect, lose track of their own intentions and mistakenly attribute agency for their own actions to someone else. Frith employs models of motor control, involving comparator mechanisms and efference copy, not only to explain delusions that involve movement, but also to develop a neurocognitive explanation of delusional cognition. (shrink)

War and Border Crossings brings together renowned scholars to address some of the most pressing problems in public policy, international affairs, and the intercultural issues of our day. Contributors from widely varying disciplines discuss cross-cultural ethical issues and international topics ranging from American international policy and the invasion and occupation of Iraq to domestic topics such as immigration, the war on drugs, cross-cultural bioethics and ethical issues involving American Indian tribes. The culture clashes discussed in these essays raise serious questions (...) about what principles ought to inform the negotiating of conflicts in order to achieve, or at least approach, outcomes that are fundamentally just, fair, responsible, and ethical. (shrink)

In the past dozen years a number of theoretical models of schizophrenic symptoms have been proposed, often inspired by advances in the cognitive sciences, and especially cognitive neuroscience. Perhaps the most widely cited and influential of these is the neurocognitive model proposed by Christopher Frith (1992). Frith's influence reaches into psychiatry, neuroscience, and even philosophy. The philosopher John Campbell (1999a), for example, has called Frith's model the most parsimonious explanation of how self-ascriptions of thoughts are subject to errors of (...) identification. "On reflection, it also seems that this is not just one possible theory; it is the simplest theory which has any prospect of explaining the sense of agency, and we ought to work from it, introducing complications only as necessary" (1999a, p. 612). Not everyone agrees. In their recent analysis of alien voices and inserted thoughts in schizophrenia, Stephens and Graham (2000) offer a critique of Frith. Their criticism, however, although serious, is neither deep nor extensive. They outline three points. First, Frith fails to provide an adequate account of why a subject who experiences thought insertion would misattribute that thought to some other agent. Second, Frith does not clarify the distinction between thought insertion and thought influence. And third, Frith fails to explain how a subject can claim both that he is thinking the thought and that the thought is someone else's thought (Stephens and Graham.. (shrink)

Reviewed work: Geoffrey Cantor; Sally Shuttleworth . Science Serialized: Representation of the Sciences in Nineteenth‐Century Periodicals. 351 pp., illus., index. Cambridge, Mass.: MIT Press, 2004. $40 .; Louise Henson; Geoffrey Cantor; Gowan Dawson; Richard Noakes; Sally Shuttleworth; Jonathan R. Topham . Culture and Science in the Nineteenth‐Century Media. xxv + 296 pp., illus., index. Burlington, Vt.: Ashgate, 2004. $84.95 .; Geoffrey Cantor; Gowan Dawson; Graeme Gooday; Richard Noakes; Sally Shuttleworth; Jonathan R. Topham. Science in the Nineteenth‐Century Periodical: Reading the (...) Magazine of Nature. xi + 329 pp., illus., bibl., index. New York: Cambridge University Press, 2004. $75. (shrink)

What would the Merleau-Ponty of Phenomenology of Perception have thought of the use of his phenomenology in the cognitive sciences? This question raises the issue of Merleau-Ponty’s conception of the relationship between the sciences and philosophy, and of what he took the philosophical significance of his phenomenology to be. In this article I suggest an answer to this question through a discussion of certain claims made in connection to the “post-cognitivist” approach to cognitive science by Hubert Dreyfus, Shaun Gallagher (...) and Francisco Varela, Evan Thompson and Eleanor Rosch. I suggest that these claims are indicative of an appropriation of Merleau-Ponty’s thought that he would have welcomed as innovative science. Despite this, I argue that he would have viewed this use of his work as potentially occluding the full philosophical significance that he believed his phenomenological investigations to contain. (shrink)

Many liberal philosophers claim that people are free to do as they will by default; any interference must be justified. This supposed presumption of liberty does a significant amount of theoretical work for public reason liberals such as Gerald Gaus and John Rawls. This paper shows that Gaus’s explicit defense of a presumption of liberty fails. Gausa and his many followers repeatedly appeal to a particular thought experiment from Stanley Benn. We argue that this thought experiment fails to show that (...) there is a presumption of liberty, but instead shows, at best, the trivial point that when any particular moral concern is specified to be the only relevant concern, then there is a presumption in favor of that concern. Further, Gaus, along with Shaun Nichols, has tried to demonstrate empirically that the intuitions and conclusions he draws from this example are fairly uniform and universal among other moral agents, but we explain why their experimental results do not vindicate any such conclusion. We conclude that undermining the alleged presumption of liberty places public reason liberalism in serious jeopardy. (shrink)

For more than a century, law schools have trained students to 'think like a lawyer'. In these times of legal crisis, both in legal education and in global society, what does that mean for the rest of us? In this book, thirty leading international scholars - including Louis Assier-Andrieu, Marianne Constable, Yves Dezalay, Denise Ferreira da Silva, Bryant G. Garth, Peter Goodrich, Duncan Kennedy, Martti Koskenniemi, Shaun McVeigh, Samuel Moyn, Annelise Riles, Charles F. Sabel and William H. Simon - (...) examine what is distinctive about legal thought. They probe the relation between law and time, law and culture, and legal thought and legal action; the nature of current legal thought; the geography of legal thought; and the conditions for recognition of a new 'contemporary' style of law. This work will help theorists, social scientists, historians and students understand the intellectual context of legal problems, legal doctrine, and jurisprudential trends in the current conjuncture. (shrink)

Moral judgments attempt to describe a reality that does not exist, so they are all false. This troubling view is known as the moral error theory. Christopher Cowie defends it against the most compelling counter-argument, the argument from analogy: Cowie shows that moral error theory does not compromise the practice of making epistemic judgments.

No existing normative decision theory adequately handles risk. Expected Utility Theory is overly restrictive in prohibiting a range of reasonable preferences. And theories designed to accommodate such preferences (for example, Buchak's (2013) Risk‐Weighted Expected Utility Theory) violate the Betweenness axiom, which requires that you are indifferent to randomizing over two options between which you are already indifferent. Betweenness has been overlooked by philosophers, and we argue that it is a compelling normative constraint. Furthermore, neither Expected nor Risk‐Weighted Expected Utility Theory (...) allow for stakes‐sensitive risk‐attitudes—they require that risk matters in the same way whether you are gambling for loose change or millions of dollars. We provide a novel normative interpretation of Weighted‐Linear Utility Theory that solves all of these problems. (shrink)

This fully revised and updated edition of God, Humanity and the Cosmos is an essential companion to the field, with exercises for the student, a comprehensive bibliography, and suggestions for further reading.

In this book, Christopher F. Zurn shows why a normative theory of deliberative democratic constitutionalism yields the best understanding of the legitimacy of constitutional review. He further argues that this function should be institutionalized in a complex, multi-location structure including not only independent constitutional courts but also legislative and executive self-review that would enable interbranch constitutional dialogue and constitutional amendment through deliberative civic constitutional forums. Drawing on sustained critical analyses of diverse pluralist and deliberative democratic arguments concerning the legitimacy (...) of judicial review, Zurn concludes that constitutional review is necessary to ensure the procedural requirements for legitimate democratic self-rule through deliberative cooperation. Claiming that pure normative theory is not sufficient to settle issues of institutional design, Zurn draws on empirical and comparative research to propose reformed institutions of constitutional review that encourage the development of fundamental law as an ongoing project of democratic deliberation and decision. (shrink)

ABSTRACTI argue that the apparently exclusive choice between Suits’ utopia of gameplay and death by suicide is a false dilemma, one which obscures a ‘third way’ of positive boredom. Further, I offe...

Hegel’s Logic reveals an insightful and subtle engagement with the traditional problem of free will as it emerges from our basic commitment to the explicability of the world. While the dominant current interpretations of Hegel’s theory of agency find little of significance in the Logic and suggest that Hegel avoided the traditional problem, Yeomans argues both that the problem is unavoidable, and that the two versions of the Logic fruitfully engage the tensions between explicability and both the control and alternate (...) possibilities constitutive of free agency. In particular, Yeomans examines Hegel’s response to three different versions of the principle of sufficient reason that have historically seemed to make free will problematic. The central three chapters take up each of these versions in turn. For each, Yeomans first explores the nature of its challenge to free will with glances both at Hegel’s precursors and contemporaries and at the philosophy of action of our own time. Then Yeomans delves into the arguments of Hegel’s Logic to see how he construed the problematic concepts in question. Finally, Yeomans returns to the issue of free will to bring Hegel’s interpretations of the concepts in the Logic together with elements of his moral psychology from his practical philosophy both to show how the problem of free will can be resolved, and to trace in outline the shape of free will that such a resolution produces. The key connection between the Logic’s reflections on the form of explanation and the practical philosophy’s theory of the will is that both attempt to do justice to the mutual necessity of self-determination and external influence. (shrink)

Feminist philosophers have discussed the prospects for assessing values empirically, particularly given the ongoing threat of sexism and other oppressive values influencing science and society. Some advocates of such tests now champion a “values as evidence” approach, and they criticize Helen Longino’s contextual empiricism for not holding values to the same level of empirical scrutiny as other claims. In this paper, we defend contextual empiricism by arguing that many of these criticisms are based on mischaracterizations of Longino’s position, overstatements of (...) certain claims, and false dichotomies. Her contextual empiricism not only allows for the empirical support and disconfirmation of values, but Longino explicitly discusses when values can be empirically adjudicated and emphasizes the crucial role of the community for standards of evidence. We support contextual empiricism and elaborate a less direct account of “values as heuristics” by reviewing Longino’s theory of evidence and then using a case study from Elisabeth Lloyd on the biology of female orgasm, demonstrating the disconfirmation of androcentric values in evolutionary science. Within Longino’s and Lloyd’s contextual empiricism, values do not get treated as empirical evidence to be directly assessed by individuals, but rather values are heuristic tools to build models whose use can be validated or invalidated by communities based on their empirical fruitfulness in the logic and pragmatics of research questions in specific historical and cultural contexts. (shrink)

We all know, or think we know, what it means to say that something is 'reasonable' or 'fair', but what exactly are these concepts and how have they evolved and changed over the course of history? In this book, Christopher McMahon explores reasonableness, fairness, and justice as central concepts of the morality of reciprocal concern. He argues that the basis of this morality evolves as history unfolds, so that forms of interaction that might have been morally acceptable in the (...) past are judged unacceptable today. The first part of his study examines the notions of reasonableness and fairness as they are employed in ordinary practical thought, and the second part develops a constructivist theory to explain why and how this part of morality can undergo historical development without arriving at any final form. His book will interest scholars of ethics, political theory, and the history of ideas. (shrink)

The first comprehensive collection of the work of Richard Rorty, The Rorty Reader brings together the influential American philosopher’s essential essays from over four decades of writings. Offers a comprehensive introduction to Richard Rorty's life and body of work Brings key essays published across many volumes and journals into one collection, including selections from his final volume of philosophical papers, Philosophy as Cultural Politics ) Contains the previously unpublished essay, “Redemption from Egotism” Includes in-depth interviews, and several revealing autobiographical pieces (...) Represents the fullest portrait available today on Rorty’s relationship with American pragmatism and the trajectory of his thought. (shrink)

BackgroundTo help inform the development of more accessible, acceptable, and effective ethics consultation (EC) training programs, we conducted an EC training needs assessment, exploring ethics practitioners’ opinions on: the relative importance of various EC practitioner competencies; the potential market for EC training (that is, how many individuals would benefit and how much individuals and hospitals would be willing to pay); and the preferred content, format, and characteristics of EC training.MethodsAs part of a multipart study, we surveyed “best informants” who self-identified (...) as the person most actively involved in EC or healthcare ethics in a random sample of 600 U.S. general hospitals, stratified for bed size.ResultsThe competency that was ranked most important for a lead or solo ethics consultant was knowledge of ethics, while common sense was ranked least important. The median estimated number of individuals at each hospital who would benefit from EC training was six at the basic level, three at the advanced level, and two for EC management training. In 19.1 percent of hospitals, respondents thought their hospital would not be willing to pay anything for EC training within the next two years. Respondents thought potential trainees would be likely to participate in EC training on multiple different topics. Opinions varied widely on preferred formats. Most respondents thought it very important to be able to interact with instructors and with other trainees, practice EC skills, receive a certificate for completing EC training, and complete EC training during work hours.ConclusionsThese findings provide U.S. population data that may be useful to healthcare educators and bioethics leaders in their efforts to develop EC training programs and products that match trainees’ preferences and needs. (shrink)

Do artists have control over their ideas for new artworks? This is often treated as a question about spontaneity, or the experience of control: does the event of having an idea for a new artwork occur unexpectedly and without foresight? I suggest another way of interpreting the question—one that has mostly been neglected by philosophers, and that is not settled by claims about spontaneity. According to that interpretation, the question is about agency: are the events of having ideas for new (...) artworks exercises of mental agency? I argue that the answer is no. I apply the results of this argument to questions about what is and is not intentional in the creative process. I conclude by examining another type of control artists might exercise over their creative mental events, which I call ‘facilitation’. (shrink)

In the United States, food banks served an estimated 46 million people in 2015. A combination of government policy reforms and political economic trends contributed to the rising numbers of individuals relying on private food assistance in the US, the United Kingdom and other high-income countries. Although researchers frequently map urban food environments, this project is one of the first to map private food assistance and potential need at the census-tract scale. We utilize Geographic Information Systems, demographic data, and food (...) assistance locations to develop a rapid assessment tool that could support food banks, pantries, soup kitchens, and government agencies that seek to answer the question of whether people with the greatest need have food distribution sites in close proximity. We define access based on distance and then calculate potential food insecurity using either poverty rates or a food insecurity index. We apply these methods in a case study analysis of Santa Clara County, California. Our findings suggest that food assistance distribution locations match the areas of potential need in more than 80% of urban census tracts. However, there are several potentially underserved locations and populations that could benefit from new food assistance operations. The poverty and index-based approaches show significant spatial overlap in mapped areas of high food insecurity and low access. The poverty only approach produces a higher estimate of food insecurity rates, is easier to calculate, and draws attention to the need to address poverty as a root cause of hunger. (shrink)

This paper examines Rorty's notion of philosophy as cultural politics. Highlighting its explicitly Deweyan origins, I trace this idea to Rorty's call in the 1970s for philosophers to be more involved in the cause of enlarging human freedom. Rorty brings philosophy into his project of expanding the conversation beyond the West to include excluded voices through literature and narrative. After underscoring Rorty's important contributions, I argue that rather than merely assimilating non-Western voices to "our" conversation, cultural politics demands that privileged (...) philosophers start joining the conversations of others. (shrink)

Liberation theology is widely referred to in discussions of politics and religion but not always adequately understood. The second edition of this Companion brings the story of the movement's continuing importance and impact up to date. Additional essays, which complement those in the original edition, expand upon the issues by dealing with gender and sexuality and the important matter of epistemology. In the light of a more conservative ethos in Roman Catholicism, and in theology generally, liberation theology is often said (...) to have been an intellectual movement tied to a particular period of ecumenical and political theology. These essays indicate its continuing importance in different contexts and enable readers to locate its distinctive intellectual ethos within the evolving contextual and cultural concerns of theology and religious studies. This book will be of interest to students of theology as well as to sociologists, political theorists and historians. (shrink)

Nozick's thought experiment is less effective than is often believed. Certainly, there could be reasons to enter the machine. Possibly, life there might be among the best of all those available. Yet we need to distinguish between two versions. On the first, I retain my beliefs, memories, dispositions, some knowledge. On the second, all these too are determined by the scientists. Nozick alludes to both versions. But only on the first will machine life have appeal.

Buddhist thought flourished in India for well over a thousand years after the life of the Buddha around the fifth century BCE. During this time there were many diverse developments, but for the purpose of the overview in this chapter, two central traditions will be featured. The first centers on the original teaching of the Buddha as represented in a set of texts written in Pāli called the “Three Baskets”. The second tradition is rooted in a set of texts written (...) in Sanskrit called the “Perfection of Wisdom Sūtras” that began to emerge a few centuries later, around the beginning of the new millennium. These texts constitute the historical heart of Mahāyāna Buddhism. This chapter demonstrates that in both traditions Buddhist thought in India was fundamentally concerned with ethical values. (shrink)

Hope is important in Thomas Aquinas’s account of the emotions: it is one of the four primary emotions and the first of the irascible emotions. Yet his account of hope as a movement of the sensory appetite toward a future possible good that is arduous to attain appears to be overly restrictive, for people often hope for things that are not cognized as arduous. This paper examines Aquinas’s reasons for limiting hope to arduous goods.