Over 115 000 people are waiting for life-saving organ transplants, of whom a small fraction will receive transplants and many others will die while waiting. Existing efforts to expand the number of available organs, including increasing the number of registered donors and procuring organs in uncontrolled environments, are crucial but unlikely to address the shortage in the near future and will not improve donor/recipient compatibility or organ quality. If successful, organ bioengineering can solve the shortage and improve functional outcomes. Studying (...) manufactured organs in animal models has produced valuable data, but is not sufficient to understand viability in humans. Before risking manufactured organ experimentation in living humans, study of bioengineered organs in recently deceased humans would facilitate evaluation of the function of engineered tissues and the complex interactions between the host and the transplanted tissue. Although such studies do not pose risk to human subjects, they pose unique ethical challenges concerning the previous wishes of the deceased, rights of surviving family members, effective operation and fair distribution of medical services, and public transparency. This article investigates the ethical, legal and social considerations in performing engineered organ research on the recently deceased. (shrink)

Last year saw the 20th anniversary edition of JECP, and in the introduction to the philosophy section of that landmark edition, we posed the question: apart from ethics, what is the role of philosophy ‘at the bedside’? The purpose of this question was not to downplay the significance of ethics to clinical practice. Rather, we raised it as part of a broader argument to the effect that ethical questions – about what we should do in any given situation – are (...) embedded within whole understandings of the situation, inseparable from our beliefs about what is the case, what it is that we feel we can claim to know, as well as the meaning we ascribe to different aspects of the situation or to our perception of it. Philosophy concerns fundamental questions: it is a discipline requiring us to examine the underlying assumptions we bring with us to our thinking about practical problems. Traditional academic philosophers divide their discipline into distinct areas that typically include logic: questions about meaning, truth and validity; ontology: questions about the nature of reality, what exists; epistemology: concerning knowledge; and ethics: how we should live and practice, the nature of value. Any credible attempt to analyse clinical reasoning will require us to think carefully about these types of question and the relationships between them, as they influence our thinking about specific situations and problems. So, the answers to the question we posed, about the role of philosophy at the bedside, are numerous and diverse, and that diversity is illustrated in the contributions to this thematic edition. (shrink)

This paper argues that analyses of the ways in which Big Data has been enacted in other academic disciplines can provide us with concepts that will help understand the application of Big Data to social questions. We use examples drawn from our Science and Technology Studies analyses of -omic biology and high energy physics to demonstrate the utility of three theoretical concepts: primary and secondary inscriptions, crafted and found data, and the locus of legitimate interpretation. These help us to show (...) how the histories, organisational forms, and power dynamics of a field lead to different enactments of big data. The paper suggests that these concepts can be used to help us to understand the ways in which Big Data is being enacted in the domain of the social sciences, and to outline in general terms the ways in which this enactment might be different to that which we have observed in the ‘hard’ sciences. We contend that the locus of legitimate interpretation of Big Data biology and physics is tightly delineated, found within the disciplinary institutions and cultures of these disciplines. We suggest that when using Big Data to make knowledge claims about ‘the social’ the locus of legitimate interpretation is more diffuse, with knowledge claims that are treated as being credible made from other disciplines, or even by those outside academia entirely. (shrink)

Over the course of the past 15 years, there has been a vast sea change in American psychoanalysis. It takes the form of a broad movement away from classical psychoanalytic theorizing grounded in Freud's drive theory toward models of mind and development grounded in object relations concepts. In clinical practice, there has been a corresponding movement away from the classical principles of neutrality, abstinence and anonymity toward an interactive vision of the analytic situation that places the analytic relationship, with its (...) powerful, reciprocal affective currents, in the foreground. These developments have been evident in virtually all schools of psychoanalysis in America, from the most traditional to the most radical. Collected together for the first time, this three volume set brings together this ongoing project for a new audience. _Relational Psychoanalysis: The Emergence of a Tradition_ - Each paper in Volume 1 is accompanied by an introduction, in which the editors place it in its historical context, and a new afterward, in which the author suggests subsequent developments in his or her thinking. This book is an invaluable resource for any clinical practitioner, teacher or student of psychoanalysis interested in exploring the exciting developments of recent years. _Relational Psychoanalysis: Innovation and Expansion_ - Volume 2 brings together key papers of the recent past that exemplify the continuing growth and refinement of the relational sensibility. In selecting these papers, editors Lewis Aron and Adrienne Harris have stressed the shared relational dimension of different psychoanalytic traditions, and they have used such commonalities to structure the best recent contributions to the literature. The topics covered in Volume 2 reflect both the evolution of psychoanalysis and the unique pathways that leading relational writers have been pursuing and in some cases establishing. _Relational Psychoanalysis: New Voices_ - Volume 3 is a forum for new relational voices and new idioms of relational discourse. Established writers, Muriel Dimen, Sue Grand, and Ruth Stein among them, utilize aspects of their own subjectivity to illuminate heretofore neglected dimensions of cultural experience, of trauma, and of clinical stalemate. A host of new voices applies relational thinking to aspects of race, class, and politics as they emerge in the clinical situation. (shrink)

The medical profession is not to blame for the limitations of the biomedical model with which it is often associated; the biology upon which that model is built is incomplete and bears some of the responsibility. Some of the more fundamental aspects of biological theory which are currently missing from the biomedical model need to be introduced in order to help provide a better description of the integrated biology involved. AIMS AND OBJECTIVES: By considering the biological nature of the individual (...) human being as an organism, this article introduces a brief sketch of a new biomedical model of the individual as a biological entity. Core to this model is the idea of individual survival in the 'struggle for existence' introduced 150 years ago by Charles Darwin in 'On the Origin of Species'. (shrink)

In April 2017, scientists and science sympathizers held marches in the United Kingdom as part of a coordinated international March for Science movement that was held in over 600 cities worldwide. This article reports from participant-observation studies of the marches that took place in London and Cardiff. Supplemented with data from 37 interviews from marchers at the London event, the article reports on an analysis of the placards, focusing on marchers’ concerns and the language and images through which they expressed (...) those concerns. How did the protesters articulate their concerns and objectives, and how were these articulations used to build a community? The placards did not represent a clear, focused, and unifying message; they instead illustrated disparate concerns ranging from human-induced climate change, Trump and “alternative facts,” and local UK specific political issues concerning the country’s exit from the European Union. Our analysis shows that placards gave a playful and whimsical character to the march, with slogans displaying significant amounts of humor, often formulated through insider jokes, scientific puns, or self-deprecating appropriation of negative stereotypes about scientists. We analyze the march through the social movement literature and as a collective identity-building exercise for an community of scientists and sympathizers with long-term aims of establishing a louder voice for scientists, and experts, in public discourse. (shrink)

Most donated organs in the United States come from brain dead donors, while a small percentage come from patients who die in “controlled,” or expected, circumstances, typically after the family or surrogate makes a decision to withdraw life support. The number of organs available for transplant could be substantially if donations were permitted in “uncontrolled” circumstances–that is, from people who die unexpectedly, often outside the hospital. According to projections from the Institute of Medicine, establishing programs permitting “uncontrolled donation after circulatory (...) determination of death,” or uDCDD, throughout the United States has the potential to provide 22,000 more donation opportunities annually. In contrast, U.S. controlled donation after circulatory determination of death, or cDCDD, cases have increased progressively over the past decade from 87 to 848 donors, but currently account for only 10.6 percent of all deceased donors. Following the IOM recommendations, several projects exploring the feasibility of uDCDD were funded by the federal government, including a grant from the Health Resources and Services Administration that supported a pilot project in New York City in which the authors of this article participated.A key feature of our protocol, and indeed of many uDCDD protocols, is the initiation of preservation methods such as chest compressions and extracorporeal membrane oxygenation shortly after death in order to perfuse and preserve the donor's organs. Critics of uDCDD argue that the means of determining death deviates from generally ascribed principles. They assert that reinstituting circulation in order to preserve organs has the effect of “undoing” the prior determination of death. The result is that cDCDD is widely accepted and practiced routinely even though it only marginally increases the number of organs available for transplantation, and uDCDD is widely considered unacceptable despite being ethically embraced and proven to significantly increase organ donation opportunities in other countries. This article explores the evolution of this counterintuitive state of affairs and calls for a policy that, in line with the IOM report, allows for both cDCDD and uDCDD protocols. (shrink)

The essay discusses the March 5, 1944 "Discussion on Sin," an event that was held between French intellectual Georges Bataille and the Jesuit priest and patristics scholar Jean Daniélou, along with other important Christian and non-Christian intellectuals. I argue that the event is the best recorded wartime intellectual encounter between the founders of contestation (subsequently so important in deconstructive thought) and serious practitioners of Christianity. Aspects of the thought of French thinker Maurice Blanchot and Swiss theologian Hans Urs Von Balthasar (...) are also profiled. (shrink)

Biological scientists are increasingly encountering work-related ethical problems. For most, their training leaves them quite unprepared. Rather than merely providing additional bolt-on courses in ethics, a way of introducing critical thinking skills seamlessly into the curriculum is proposed. A method is described whereby students become engaged in self-generated discussion about the scientifically recognized, but philosophically complex, terms ‘disease’ and ‘health.’ Addressing these words, students are confrontedwith the need to develop critical thinking skills without realizing that they are entering into overt (...) philosophical argument—the like of which many often prejudge to be abstract and worthless. (shrink)

While humanists have pondered the subject of love to the point of obsessiveness, philosophers have steadfastly ignored it. One might wonder whether the discipline of philosophy even recognizes love. The word _philosophy _means “love of wisdom,” but the absence of love from philosophical discourse is curiously glaring. So where did the love go? In _The Erotic Phenomenon,_ Jean-Luc Marion asks this fundamental question of philosophy, while reviving inquiry into the concept of love itself. Marion begins his profound and personal book (...) with a critique of Descartes’ equation of the ego’s ability to doubt with the certainty that one exists—“I think, therefore I am”—arguing that this is worse than vain. We encounter being, he says, when we first experience love: I am loved, therefore I am; and this love is the reason I care whether I exist or not. This philosophical base allows Marion to probe several manifestations of love and its variations, including carnal excitement, self-hate, lying and perversion, fidelity, the generation of children, and the love of God. Throughout, Marion stresses that all erotic phenomena, including sentimentality, pornography, and even boasts about one’s sexual conquests, stem not from the ego as popularly understood but instead from love. A thoroughly enlightening and captivating philosophical investigation of a strangely neglected subject, _The Erotic Phenomenon _is certain to initiate feverish new dialogue about the philosophical meanings of that most desirable and mysterious of all concepts—love. (shrink)

Philosophy and literature are natural allies--philosophy supplying perennial themes raised anew from one generation to the next, literature providing vivid illustrations of the meaning and poignancy of abstract thought. Illuminates basic philosophical concepts through literary worksThis unique text introduces students to philosophy through the medium of great literature. The book is divided into seven parts, each devoted to the illumination of a basic philosophical concept-such as Knowledge, Truth, Personal Identity, Ethics, and justice through the use of literary selections from Sophocles (...) (Oedipus the King), James Joyce (Araby), Kafka (The Metamorphosis), and John Dos Passos (The House of Morgan), among many others. The editors have given special attention to choosing the right combination of literary piece and philosophical issue to ensure that the story or play lend itself to philosophical scrutiny. Selections of the best philosophical writingsThe questions raised by these selections are then explored further through some of the best philosophical writings available, including the writings of Aristotle, William James, Plato, Locke, John Stuart. Mill, and many other classic philosophers, as well as contemporary pieces from Richard Rorty, Peter Unger, John Rawls, John Hick, and others. In each chapter, the editors have attempted to include the clearest presentation of a particular point of view, sometimes going back to an earlier article not generally found in other current texts. Throughout, they have made an effort to balance the analytic tradition with hermeneutics and feminist philosophy. Excellent introduction for studentsEvery chapter is introduced with an essay by the editors that provides a unifying thread through the various philosophical and literary pieces that follow. Each chapter ends with discussion questions and suggestions for further study. The result is a volume that will provide students with a valuable tool for illuminating timeless, as well as contemporary issues, and an introduction to philosophy that they will remember and to which they can return over and over again. (shrink)

Non-suicidal self-injury has consistently been associated with self-reported difficulties in emotion reactivity and the regulation of negative emotions; however, less is known about the accuracy of these self-reports or the reactivity and regulation of positive emotions. The present study sought to investigate differences between women with and without a history of NSSI on: self-reported general tendencies of negative and positive emotion reactivity, self-reported general tendencies of negative and positive emotion regulation, and emotion regulation reported in response to a positive and (...) negative mood induction. The sample consisted of 36 women with a recent history of NSSI within the last 2 years and a comparison group with no history of NSSI. Participants completed self-report measures of negative and positive emotion reactivity and regulation. In a separate session, participants underwent both a negative and positive mood induction using a counterbalanced design and reported their experienced emotions. Results from two-way MANOVAs and ANOVAs revealed those with a history of NSSI reported significantly greater difficulties in negative emotion reactivity and regulation than the no-NSSI comparison group; however, no group differences emerged in self-reported reactivity or regulation of positive emotions. In contrast, repeated measures ANOVAs on data from the mood induction task found no group differences in reactivity or regulation for either negative or positive emotions. These findings highlight the possibility that although individuals with a history of NSSI evaluate their ability to manage negative emotions as significantly worse than individuals with no history of self-injury, this may not reflect their actual emotion regulatory processes. (shrink)

This book contains remarkable photographs taken on the ‘lost’ fifth floor of Lewis’s by photographer Stephen King. They capture the remarkable history and former glory.

The effectiveness of information retrieval technology in electronic discovery (E-discovery) has become the subject of judicial rulings and practitioner controversy. The scale and nature of E-discovery tasks, however, has pushed traditional information retrieval evaluation approaches to their limits. This paper reviews the legal and operational context of E-discovery and the approaches to evaluating search technology that have evolved in the research community. It then describes a multi-year effort carried out as part of the Text Retrieval Conference to develop evaluation methods (...) for responsive review tasks in E-discovery. This work has led to new approaches to measuring effectiveness in both batch and interactive frameworks, large data sets, and some surprising results for the recall and precision of Boolean and statistical information retrieval methods. The paper concludes by offering some thoughts about future research in both the legal and technical communities toward the goal of reliable, effective use of information retrieval in E-discovery. (shrink)

Pancreatitis is a complex, progressively destructive inflammatory disorder. Alcohol was long thought to be the primary causative agent, but genetic contributions have been of interest since the discovery that rare PRSS1, CFTR and SPINK1 variants were associated with pancreatitis risk. We now report two associations at genome-wide significance identified and replicated at PRSS1-PRSS2 and X-linked CLDN2 through a two-stage genome-wide study. The PRSS1 variant likely affects disease susceptibility by altering expression of the primary trypsinogen gene. The CLDN2 risk allele is (...) associated with atypical localization of claudin-2 in pancreatic acinar cells. The homozygous CLDN2 genotype confers the greatest risk, and its alleles interact with alcohol consumption to amplify risk. These results could partially explain the high frequency of alcohol-related pancreatitis in men. © 2012 Nature America, Inc. All rights reserved. (shrink)

In a recent paper [2] David Lewis offered an extremely interesting and, if correct, important solution to the main unsolved problem of Carnap's program for inductive logic—the choice of an appropriate C-function. The gist of Lewis' solution is to first obtain a pilot sample from the target population and then select, on the basis of this sample, from among the immodestλ-methods. An immodest inductive method is one which estimates that the mean squared error of its estimates of population (...) relative frequencies is less than or equal that of any other inductive method. By great ingenuity Lewis apparently shows that on any evidence e there is one and only one immodest λ-method. I will attempt to show that Lewis made a conceptual error in formulating the equations to be solved and that when it is corrected it can be easily demonstrated that all admissible λ-methods are immodest and hence that Lewis' criterion is of no value. (shrink)

An inductive method Cλ in the λ-system of Carnap [1] is immodest, on evidence e, iff its estimate, on e, of its own accuracy is higher than its estimate, on e, of the accuracy of any rival method Cλ′. Immodesty seems to be a condition of stable trust: if you trusted a modest Cλ, you should start by trusting its advice to replace it by a rival that it estimates to be more accurate. One might guess that any Cλ would (...) be immodest on any evidence. But in [2] I proved that, under a certain accuracy measure taken from Carnap [1], §§ 20–21, there would be exactly one immodest Cλ. Unfortunately, that one sometimes turns out to be C0 ; and since nobody in his right mind would trust C0 we are then left with no acceptable Cλ. Stephen Spielman [3] has proposed a remedy: an estimate of accuracy, on evidence e, should disregard accuracy under circumstances that are ruled out by e. Spielman proves that if this change is made, any Cλ is immodest on any evidence. (shrink)

This selection of articles by Lewis E. Hahn addresses the philosophical school of contextualism and four contemporary American philosophers: John Dewey, Henry Nelson Wieman, Stephen C. Pepper, and Brand Blanshard. Stressing the relatively recent contextualistic worldview, which he considers one of the best world hypotheses, Hahn seeks to achieve a broad perspective within which all things may be given their due place. After providing a brief outline, Hahn explains contextualism in relation to other philosophies. In his opening chapter, (...) as in later chapters, he expresses contextualism as a form of pragmatic naturalism. In spite of Hahn’s high regard for contextualism, however, he does not think it would be good if we were limited to a single worldview. “The more different views we have and the more different sources of possible light we have, the better our chances that some of these cosmic maps will shed light on our world and our place in it.”. (shrink)

In a survey of his views in the philosophy of mind, David Lewis criticizes much recent work in the field by attacking an imaginary opponent, Strawman. His case against Strawman focuses on four central theses which Lewis takes to be widely accepted among contemporary philosophers of mind. These theses concern (1) the language of thought hypothesis and its relation to folk psychology, (2) narrow content, (3) de se content, and (4) rationality. We respond to Lewis, arguing that (...) he underestimates Strawman’s theoretical resources in a variety of important ways. (shrink)

In virtue of what do the utterances we make mean what they do? What facts about these signs, about us, and about our environment make it the case that they have the meanings they do? According to a tradition stemming from H.P. Grice through David Lewis and Stephen Schiffer it is in virtue of facts about conventions that we participate in as language users that our utterances mean what they do (see Gr'ice 1957, Lewis 1969, 1983, Schiffer (...) 1972, 1982). This view currently enjoys widespread acceptance among philosophers of mind and language. Though most are not particularly interested in the details of such programs, the dominant view seems to be that something of the sort proposed by Grice, Lewis and Schiffer is basically right. Thus, Jerry Fodor, refiecting what I take to be prevalent attitudes in the field, writes. (shrink)

In virtue of what do the utterances we make mean what they do? What facts about these signs, about us, and about our environment make it the case that they have the meanings they do? According to a tradition stemming from H.P. Grice through David Lewis and Stephen Schiffer it is in virtue of facts about conventions that we participate in as language users that our utterances mean what they do (see Gr'ice 1957, Lewis 1969, 1983, Schiffer (...) 1972, 1982). This view currently enjoys widespread acceptance among philosophers of mind and language. Though most are not particularly interested in the details of such programs, the dominant view seems to be that something of the sort proposed by Grice, Lewis and Schiffer is basically right. Thus, Jerry Fodor, refiecting what I take to be prevalent attitudes in the field, writes. (shrink)

This chapter focuses on a question: how does the intentionality of language 'derive' from the original intentionality of thought. Hardly any philosopher of language would deny that if something is an expression which has meaning in a population, then that is by virtue of facts about the linguistic behavior and psychological states of members of that population. The chapter starts with a reconstruction of Lewis's account of the relation in Convention because a problem that immediately arises for that account (...) provides a natural segue to the more ambitious Intention‐Based Semantics (IBS) project. IBS is a program for reducing all questions about the intentionality of speech acts and linguistic expressions to questions about the intentionality of thought. It takes as foundational in the theory of meaning a certain notion of speaker‐meaning and seeks to define it, without recourse to any semantic notions, in terms of acting with certain audience‐directed intentions. (shrink)

Building on the success and importance of three previous volumes, _Relational Psychoanalysis_ continues to expand and develop the relational turn. Under the keen editorship of Lewis Aron and Adrienne Harris, and comprised of the contributions of many of the leading voices in the relational world, _Volume 4_ carries on the legacy of this rich and diversified psychoanalytic approach by taking a fresh look at recent developments in relational theory. Included here are chapters on sexuality and gender, race and class, (...) identity and self, thirdness, the transitional subject, the body, and more. Thoughtful, capacious, and integrative, this new volume places the leading edge of relational thought close at hand, and pushes the boundaries of the relational turn that much closer to the horizon. Contributors: Neil Altman, Jessica Benjamin, Emanuel Berman, Jeanne Wolff Bernstein, Susan Coates, Ken Corbett, Muriel Dimen, Martin Stephen Frommer, Jill Gentile, Samuel Gerson, Virginia Goldner, Sue Grand, Hazel Ipp, Kimberlyn Leary, Jonathan Slavin, Malcolm Owen Slavin, Charles Spezzano, Ruth Stein, Melanie Suchet. (shrink)

Building on the success and importance of three previous volumes, _Relational Psychoanalysis_ continues to expand and develop the relational turn. Under the keen editorship of Lewis Aron and Adrienne Harris, and comprised of the contributions of many of the leading voices in the relational world, _Volume 5_ carries on the legacy of this rich and diversified psychoanalytic approach by taking a fresh look at the progress in therapeutic process. Included here are chapters on transference and countertransference, engagement, dissociation and (...) self-states, analytic impasses, privacy and disclosure, enactments, improvisation, development, and more. Thoughtful, capacious, and integrative, this new volume places the leading edge of relational thought close at hand, and pushes the boundaries of the relational turn that much closer to the horizon. Contributors: Lewis Aron, Anthony Bass, Beatrice Beebe, Philip Bromberg, Steven Cooper, Jody Messler Davies, Darlene Ehrenberg, Dianne Elise, Glen Gabbard, Adrienne Harris, Irwin Hoffman, Steven Knoblauch, Thomas Ogden, Spyros Orfanos, Stuart Pizer, Philip Ringstrom, Jill Salberg, Stephen Seligman, Joyce Slochower, Donnel Stern, Paul Wachtel. (shrink)

A major contribution to Descartes studies, this book provides a panorama of cutting-edge scholarship ranging widely over Descartes's own primary concerns: metaphysics, physics, and its applications. It is at once a tool for scholars and--steering clear of technical Cartesian science--an accessible resource that will delight nonspecialists. The contributors include Edwin Curley, Willis Doney, Alan Gabbey, Daniel Garber, Marjorie Grene, Gary Hatfield, Marleen Rozemond, John Schuster, Dennis Sepper, Stephen Voss, Stephen Wagner, Margaret Welson, Jean Marie Beyssade, Michelle Beyssade, Michel (...) Henry, Evert van Leeuwen, Jean-Luc Marion, Genevieve Rodis-Lewis, and Jean-Pierre Seris. Combining new textual sensitivity with attentiveness to history, they represent the best established scholars and most exciting new voices, including both English speaking and newly-translated writers. Part I examines the foundations of Descartes's philosophy: Cartesian certainty; the phenomenology of the cogito and its modulations in the passions; and the defensibility and comprehensibility of the Cartesian God. The second part examines Descartes's groundbreaking metaphysics: mind's distinctness from and interaction with body; imagination; perception; and language. Part III examines Cartesian science: the revolutionary rhetoric of the Rules and the Discourse; the metaphysical foundations of physics; the interplay of rationalism and empiricism; the mechanics and human biology that flow from Descartes's physics. (shrink)

A standard way of representing causation is with neuron diagrams. This has become popular since the influential work of David Lewis. But it should not be assumed that such representations are metaphysically neutral and amenable to any theory of causation. On the contrary, this way of representing causation already makes several Humean assumptions about what causation is, and which suit Lewis’s programme of Humean Supervenience. An alternative of a vector diagram is better suited for a powers ontology. Causation (...) should be understood as connecting property types and tokens where there are dispositions towards some properties rather than others. Such a model illustrates how an effect is typically polygenous: caused by many powers acting with each other, and sometimes against each other. It models causation as a tendency towards an effect which can be counteracted. The model can represent cases of causal complexity, interference, over-determination and causation of absence (equilibrium). (shrink)

This paper argues that the innovation of an ordering source parameter in the standard Lewis-Kratzer semantics for modals was a mistake, at least for English auxiliaries like ‘ought’, and that a simpler dyadic semantics (as proposed in my earlier work) provides a superior account of normative uses of modals. I programmatically investigate problems arising from (i) instrumental conditionals, (ii) gradability and “weak necessity”, (iii) information-sensitivity, and (iv) conflicts, and show how the simpler semantics provides intuitive solutions given three basic (...) moves: (1) an end-relational analysis of normative modality, (2) a “most” analysis of “weak necessity”, and (3) well-motivated appeals to pragmatics. I conclude with metasemantic observations about the desiderata for a semantics for ‘ought’. (shrink)

Several recent contextualist theorists (e.g. David Lewis, Michael Williams, andKeith DeRose) have proposed contextualizing the skeptic. Their claim is that oneshould view satisfactory answers to global doubts regarding such subjects as theexternal world, other minds, and induction as requirements for justification incertain philosophical contexts, but not in everyday and scientific contexts. Incontrast, the skeptic claims that a satisfactory answer to a global doubt in eachof these areas is a context-invariant requirement for justified belief. In this paper,I consider and reject (...) the arguments Michael Williams develops in his bookUnnatural Doubts that are intended to show that the skeptic's interpretationof the significance of global doubts is mistaken. In addition, I argue that Williams'general strategy in opposing the skeptic is extremely interesting and worth furtherinvestigation, even if his particular execution of it is unsuccessful. To this end, Iclarify the general strategy, distinguish it from a variety of others, and discuss itsprospects as an answer to the skeptic. (shrink)

I argue that Lewis's counterfactual theory of causation, given his treatment of counterfactuals in terms of world-comparative similarity faces insuperable problems in the form of the problem of effects and the problem of epiphenomena.