(Statement of Responsibility) by Lewis Carroll ; with illustrations in colors.

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)

Offers a coherent, critical account of the theological visions that Lewis develops throughout his work, providing a unified introduction to his theology and an understanding of key social and ethical themes that have made him so influential. Works discussed include The Screwtape Letters, Surprised by Joy, and The Horse and His Boy. First published in 1978, this edition contains a new preface by the author, noting recent scholarship. Annotation copyrighted by Book News, Inc., Portland, OR.

This book offers original accounts of a number of central social phenomena, many of which have received little if any prior philosophical attention. These phenomena include social groups, group languages, acting together, collective belief, mutual recognition, and social convention. In the course of developing her analyses Gilbert discusses the work of Emile Durkheim, Georg Simmel, Max Weber, David Lewis, among others.

Can sentence comprehension impairments in aphasia be explained by difficulties arising from dependency completion processes in parsing? Two distinct models of dependency completion difficulty are investigated, the Lewis and Vasishth (2005) activation-based model and the direct-access model (DA; McElree, 2000). These models' predictive performance is compared using data from individuals with aphasia (IWAs) and control participants. The data are from a self-paced listening task involving subject and object relative clauses. The relative predictive performance of the models is evaluated using (...) k-fold cross-validation. For both IWAs and controls, the activation-based model furnishes a somewhat better quantitative fit to the data than the DA. Model comparisons using Bayes factors show that, assuming an activation-based model, intermittent deficiencies may be the best explanation for the cause of impairments in IWAs, although slowed syntax and lexical delayed access may also play a role. This is the first computational evaluation of different models of dependency completion using data from impaired and unimpaired individuals. This evaluation develops a systematic approach that can be used to quantitatively compare the predictions of competing models of language processing. (shrink)

Can sentence comprehension impairments in aphasia be explained by difficulties arising from dependency completion processes in parsing? Two distinct models of dependency completion difficulty are investigated, the Lewis and Vasishth (2005) activation‐based model and the direct‐access model (DA; McElree, 2000). These models' predictive performance is compared using data from individuals with aphasia (IWAs) and control participants. The data are from a self‐paced listening task involving subject and object relative clauses. The relative predictive performance of the models is evaluated using (...) k‐fold cross‐validation. For both IWAs and controls, the activation‐based model furnishes a somewhat better quantitative fit to the data than the DA. Model comparisons using Bayes factors show that, assuming an activation‐based model, intermittent deficiencies may be the best explanation for the cause of impairments in IWAs, although slowed syntax and lexical delayed access may also play a role. This is the first computational evaluation of different models of dependency completion using data from impaired and unimpaired individuals. This evaluation develops a systematic approach that can be used to quantitatively compare the predictions of competing models of language processing. (shrink)

A feature of David Lewis's account of conventions in his book "Convention" which has received admiring notices from philosophers is his use of the mathematical theory of games. In this paper I point out a number of serious flaws in Lewis's use of game theory. Lewis's basic claim is that conventions cover 'coordination problems'. I show that game-Theoretical analysis tends to establish that coordination problems in Lewis's sense need not underlie conventions.

This article will compare and contrast two very different accounts of convention: the game-theoretical account of Lewis in Convention, and the account initially proposed by Margaret Gilbert (the present author) in chapter six of On Social Facts, and further elaborated here. Gilbert’s account is not a variant of Lewis’s. It was arrived at in part as the result of a detailed critique of Lewis’s account in relation to a central everyday concept of a social convention. (...) An account of convention need not be judged by that standard. Perhaps it reveals the nature of an important phenomenon. Looked at in that light, these very different accounts are not incompatible. Indeed, neither should be ignored if one is seeking to understand the way in which human beings arrive at some degree of social order. (shrink)

The question whether and in what way languages and language use involve convention is addressed, With special reference to David Lewis's account of convention in general. Data are presented which show that Lewis has not captured the sense of 'convention' involved when we speak of adopting a linguistic convention. He has, In effect, attempted an account of social conventions. An alternative account of social convention and an account of linguistic convention are sketched.

How should we live? What kind of people should we be? What meaning is there in our day-to-day existence? What are the truly important things? We live in turbulent times. Torrents of information, fractured families, and politically correct rhetoric color our understanding of ourselves, each other, and the world. We are sorely in need of moral compasses. In his timely and provocative work, Things That Count, ethicist and theologian Gilbert Meilaender provides us with just such a guide. Whether explicating (...) When Harry Met Sally or John Updike's fiction, meditating on the works of C. S. Lewis or St. Augustine, or presenting a different look at such controversial issues as cloning and homosexuality, Meilaender provides an ethic that ignores neither our humanity nor our thirst for rectitude. (shrink)

I show that in our theoretical representations of argument, vicious infinite regresses of self-reference may arise with respect to each of the three usual, informal criteria of argument cogency: the premises are to be relevant, sufficient, and acceptable. They arise needlessly, by confusing a cogency criterion with argument content. The three types of regress all are structurally similar to Lewis Carroll’s famous regress, which involves quantitative extravagance with no explanatory power. Most attention is devoted to the sufficiency criterion, including (...) its relation to the view au courant that inferring necessarily involves the thinker taking her premises to support her conclusion. I contend that this view is mistaken and likewise that arguments make no such assumption or inference claim as that the premises support the conclusion. The core of the positive alternative model I propose is that there is commitment to, but not claiming, the proposition that the premises support the conclusion. (shrink)

A number of authors, Including Thomas Schelling and David Lewis, have envisaged a model of the generation of action in coordination problems in which salience plays a crucial role. Empirical studies suggest that human subjects are likely to try for the salient combination of actions, a tendency leading to fortunate results. Does rationality dictate that one aim at the salient combination? Some have thought so, Thus proclaiming that salience is all that is needed to resolve coordination problems for agents (...) who are rational in the sense of game theory. I argue against this position; rational agents will not necessarily aim for the salient. It remains to explain how the salient comes to be chosen by human beings. Various possibilities are noted. One involves a mechanism invoked by Hume and Wittgenstein in other contexts: we may project an unreasoned compulsion onto reason, falsely believing that rationality dictates our choice of the salient. (shrink)

[Winner of the 2017 AILACT Essay Prize Prize.] I argue against the skeptical epistemological view exemplified by the Groarkes that “all theories of informal argument must face the regress problem.” It is true that in our theoretical representations of reasoning, infinite regresses of self-justification regularly and inadvertently arise with respect to each of the RSA criteria for argument cogency (the premises are to be relevant, sufficient, and acceptable). But they arise needlessly, by confusing an RSA criterion with argument content, usually (...) premise material. (shrink)

Philosophers using game-theoretical models of human interactions have, I argue, often overestimated what sheer rationality can achieve. (References are made to David Gauthier, David Lewis, and others.) In particular I argue that in coordination problems rational agents will not necessarily reach a unique outcome that is most preferred by all, nor a unique 'coordination equilibrium' (Lewis), nor a unique Nash equilibrium. Nor are things helped by the addition of a successful precedent, or by common knowledge of generally accepted (...) personal principles. Commitments like those generated by agreements may be necessary for rational expectations to arise. Social conventions, construed as group principles (following the analysis in my book On Social Facts), would suffice for this task. (shrink)

Although in some contexts the notions of an ordinary argument’s presumption, assumption, and presupposition appear to merge into the one concept of an implicit premise, there are important differences between these three notions. It is argued that assumption and presupposition, but not presumption, are basic logical notions. A presupposition of an argument is best understood as pertaining to a propositional element (a premise or the conclusion) e of the argument, such that the presupposition is a necessary condition for the truth (...) of e or for a term in e to have a referent. In contrast, an assumption of an argument pertains to the argument as a whole in that it is integral to the reasoning or inferential structure of the argument. A logical assumption of an argument is essentially a proposition that must be true in order for the argument aside from that proposition to be fully cogent. Nothing that is both comparable and distinguishing can be said about presumptions of arguments. Rather, presumptions of arguments are distinctively conventional; they are introduced through conventional rules (e.g., those that concern how to treat promises). So not all assumptions and not all presuppositions of arguments are presumptions of those arguments, although all presumptions of arguments are either assumptions or presuppositions of those arguments. This account avoids making the (monological) notion of presumption vacuous and dissolving the distinction between assumption and presumption, which is a vulnerability of alternative views such as Hansen’s and Bermejo-Luque’s, as is shown. (shrink)

Some believe that all arguments make an implicit “inference claim” that the conclusion is inferable from the premises (e.g., Bermejo-Luque, Grennan, the Groarkes, Hitchcock, Scriven). I try to show that this is confused. An act of arguing arises because an inference can be attributed to us, not a meta-level “inference claim” that would make the argument self-referential and regressive. I develop six (other) possible explanations of the popularity of the doctrine that similarly identify confusions.

This article argues that Gilbert Simondon’s philosophy of technology is useful for both science and technology studies and critical theory. The synthesis has political implications. It offers an argument for the rationality of democratic interventions by citizens into decisions concerning technology. The new framework opens a perspective on the radical transformation of technology required by ecological modernization and sustainability. In so doing, it suggests new applications of STS methods to politics as well as a reconstruction of the Frankfurt School’s (...) “rational critique of reason.”. (shrink)

Expressing a widely-held view, David Hitchcock claims that "an enthymematic argument ... assumes at least the truth of the argument's associated conditional ... whose antecedent is the conjunction of the argument's explicit premises and whose consequent is the argument's conclusion." But even definitionally, this view is problematic, since an argument's being "enthymematic" or incomplete with respect to its explicit premises means that the conclusion is not implied by these premises alone. The paper attempts to specify the ways in which the (...) view is incorrect, as well as seemingly correct (e.g., the case of a Modus Ponens wherein the major premise is implicit). -/- . (shrink)

[Winner of the 2017 AILACT Essay Prize Prize.] I argue against the skeptical epistemological view exemplified by the Groarkes that “all theories of informal argument must face the regress problem.” It is true that in our theoretical representations of reasoning, infinite regresses of self-justification regularly and inadvertently arise with respect to each of the RSA criteria for argument cogency (the premises are to be relevant, sufficient, and acceptable). But they arise needlessly, by confusing an RSA criterion with argument content, usually (...) premise material. (shrink)

In this last of our selection of papers from the London Medical Group Conference on Pain, Gilbert Lewis, through his experiences of living in New Guinea describes to us the various rites, rituals and uses of pain in societies other than our own. He outlines, by example, how what often seems the natural behaviour to us for helping a sufferer in fact, can make matters far worse for other peoples. Although different societies approach the problem of pain from (...) many routes the aim of all is to relieve pain for the sufferers. If the sufferer says he feels relief then that is surely what counts. (shrink)

The wave-mechanical treatment of the valence bond, by Walter Heitler and Fritz London, and its ensuing foundational importance in quantum chemistry has been traditionally regarded as the basis for the argument that chemistry may be theoretically reduced to physics. Modern analyses of the reductionist claim focuses on the limitations to achieving full reduction in practice because of the approximations used in modern quantum chemical methods, but neglect the historical importance of the chemical bond as a chemical entity. This paper re-examines (...) these arguments with a study of the development of the valence bond by chemist Gilbert Lewis within a chemically autonomous framework, and its extension by Linus Pauling using Heitler and London’s methods. Here, we see that the chemical bond is best described as a theoretical synthesis or physico-chemical entity, to represent its full interdisciplinary importance from the philosophical and historical perspectives.Keywords: Reductionism; Chemical bond; Linus Pauling; Gilbert Lewis; Heitler–London; Chemical. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Approaching the End: Eschatological Reflections on Church, Politics, and Life by Stanley Hauerwas, and: Without Apology: Sermons for Christ’s Church by Stanley HauerwasLaura M. HartmanApproaching the End: Eschatological Reflections on Church, Politics, and Life Stanley Hauerwas grand rapids, mi: eerdmans, 2013. 251 pp. $24.00Without Apology: Sermons for Christ’s Church Stanley Hauerwas new york: seabury books, 2013. 169 pp. $18.00Stanley Hauerwas is prolific. By my count, there are forty-six (...) books to his name, including these two from 2013. And yet in the preface to Without Apology, he writes, “I am often asked, ‘How many books have you written?’ My truthful answer must be, ‘I have no idea.’ … I could count them, but I have no interest in doing so” (ix). Hauerwas’s reluctance to number his career in books shows his preference for smaller units of measurement (“how some reader may find this sermon, or that sentence or chapter … helpful”), but it also reflects his view that he is not the sole author of his works. To his credit, he mentions two influential women—his wife, Paula Gilbert, an experienced clergywoman, and his assistant, Carole Baker, who gives the sermons a “work-over” after they are written (ix).Those who know Hauerwas know what to expect from these volumes: thoughtful arguments that unflinchingly assert the centrality of Christ and of the Church; a heavy dose of pacifism; major appearances from John Howard Yoder and Karl Barth (as well as multiple cameos from fascinating authors who are now on my to-read list); and accessible, open prose outlining clear, thought-provoking arguments. The two books reviewed here are quite different from one another: Without Apology is a book of sermons; Approaching the End is a book of essays loosely organized around a theme of eschatology. But both contain the hallmarks of “classic Hauerwas”—his signature mix of virtue ethics, communitarian interests, and narrative sensibilities.Without Apology contains recent sermons, primarily in Episcopal churches. Drawing on lectionary readings, Hauerwas brings his own theological interpretation and creates fairly short, satisfying sermons, which he readily describes (in Paula Gilbert’s words) as “tight” (87). This collection also includes four sermons on the topic of priesthood and some other writings of note: the already-classic “An Open Letter to Christians Beginning College” (good for use with Christian undergraduates) and “Sexing the Ministry” (food for thought for [End Page 215] seminarian and clergy alike). Without Apology manifests several major themes, but the biggest of these connects with the title: Hauerwas is “unapologetic” about his Christian faith and doesn’t engage in theology of the “apologetic” style. His emphasis, rather, is on being truthfully present with one another in the church community.Approaching the End promises eschatological reflections and delivers on the promise. Although he is writing about eschatology, Hauerwas strongly maintains that he is not reaching his own “end” and disavows any contention that Approaching the End is a kind of “swan song” (xiv). He addresses politics and war in several chapters. In “The End of Sacrifice: An Apocalyptic Politics,” he makes the case that if Christians believe Jesus’s sacrifice was “the end of all sacrifices,” then we should not “continue to participate in the sacrifice of war” (36). Similar themes emerge in “War and Peace,” later in the volume. In “Church Matters: On Faith and Politics,” Hauerwas writes, “One of the challenges Christians confront is how the politics we helped create has made it difficult to sustain the material practices constitutive of an ecclesial culture to produce Christians” (68). He welcomes the “end” of churches and denominations as we know them because “it means that the church is finally free to be a politics” (86).Hauerwas also discusses the future of churches and denominations. “The End of Protestantism” reiterates that “if the church is to be faithful … then we must recover what it means for the church to be an alternative politics” (92). This chapter’s emphasis on Methodism and his appraisal of Methodists as “free church Catholics” (94) is of note. In “Which Church? What Unity?” Hauerwas discusses the ecumenical movement, prompted by George Lindbeck’s challenge to do so (98). Hauerwas’s... (shrink)

In this paper, I examine Gilbert Ryle’s claim that ordinary competence with logical principles or rules is a kind of knowing how, where such knowledge is understood as a skill, a multi-track disposition. Ryle argues that his account of ordinary logical competence helps avoid Lewis Carroll’s famous regress argument (Carroll 1895), which suggests that elementary deductive reasoning might be impossible. Indeed, Carroll’s regress is the central motivation for Ryle’s account. I argue that this account is inadequate on two (...) counts: it cannot serve to articulate the way ordinary reasoners might exercise their knowledge in reasoning and it does not do much to help us avoid Carroll’s regress. I sketch an alternative view, still Rylean in spirit, that fares better on both counts. (shrink)

Taking my cue from Hannah's Child: A Theologian's Memoir, I discuss the struggles Stanley Hauerwas experiences in trying to identify a place he can call home. The memoir suggests that his academic endeavours have taken Hauerwas far from his hometown, Pleasant Grove, Texas. The book shows, however, that places such as Pleasant Grove function for Hauerwas as anticipations of the heavenly eschaton. To suggest that Christians have no home here on earth does not take into account sufficiently the “real presence” (...) of the heavenly future in everyday realities, such as Stanley's love of Paula Gilbert and a person's appropriate affection of his country. (shrink)

The paper begins by providing a game-theoretic reconstruction of Gilbert’s (1989) philosophical critique of Lewis (1969) on the role of salience in selecting conventions. Gilbert’s insight is reformulated thus: Nash equilibrium is insufficiently powerful as a solution concept to rationalize conventions for unboundedly rational agents if conventions are solutions to the kinds of games Lewis supposes. Both refinements to NE and appeals to bounded rationality can plug this gap, but lack generality. As Binmore (this issue) argues, (...) evolutive game theory readily explains the origin of conventional behavior, but that is not Lewis’s project. Gilbert’s critique is generalized by reference to Bacharach’s (2006) work on team reasoning in games. The paper then argues that although Lewis’s account of the rationalization of conventions is shown by the reconstruction of Gilbert’s critique to be incomplete, Gilbert is wrong to conclude that classical (‘eductive’) game theory lacks the resources to explain conformity to conventions among people. A game-theoretic account of the dynamics of socialization, based on Ross’s (2005, 2006) idea of ‘game determination’, rationalizes choices of conventional strategies in overlapping generations contexts, provided agents are products of evolutionary selection and know that other players are also such products. (shrink)

To comprehend the special relativity genesis, one should unfold Einstein’s activities in quantum theory first . His victory upon Lorentz’s approach can only be understood in the wider context of a general programme of unification of classical mechanics and classical electrodynamics, with relativity and quantum theory being merely its subprogrammes. Because of the lack of quantum facets in Lorentz’s theory, Einstein’s programme, which seems to surpass the Lorentz’s one, was widely accepted as soon as quantum theory became a recognized part (...) of physics. A new approach to special relativity genesis enables to broaden the bothering “Trinity” group of its creators to include Gilbert N. Lewis. Notwithstanding that the links necessarily existing between all the 1905 papers were obscured by Einstein himself due to the reasons discussed below, Lewis revealed from the very beginning the connections between special relativity and quasi-corpuscular theory of light, as he punctuated: “The consequences which one of us obtained from a simple assumption as to the mass of a beam of light, and the fundamental conservation of mass, energy and momentum, Einstein has derived from the principle of relativity and the electromagnetic theory” (Lewis G.N.& Tolman R.C. “The Principle of Relativity and Non-Newtonian Mechanics”, Philosophical Magazine, 1908). (shrink)

Ethics and the Community of Inquiry gets to the heart of democratic education and how best to achieve it. The book radically reshapes our understanding of education by offering a framework from which to integrate curriculum, teaching and learning and to place deliberative democracy at the centre of education reform. It makes a significant contribution to current debates on educational theory and practice, in particular to pedagogical and professional practice, and ethics education.

In Facing the Future, Belnap et al. reject bivalence and propose double time reference semantics to give a pragmatic response to the following assertion problem: how can we make sense of assertions about future events made at a time when the outcomes of those events are not yet determined? John MacFarlane employs the same semantics, now bolstered with a relative-truth predicate, to accommodate the following apparently conflicting intuitions regarding the truth-value of an uttered future contingent: at the moment of utterance, (...) if asked to evaluate the truth-value of the asserted future contingent one has the intuition that the assertion is neither true nor false, yet later, at the moment of the predicted event, one has the intuition that the assertion was, already, either true or false. Both MacFarlane and Belnap assume that assertions of future contingents have complete propositional content – the traditional propositional contents that, according to him ‘are the contents of assertions and beliefs’. This assumption is challenged. (shrink)

Discusses conceptual models and research findings into how affect influences non-conscious processing. Divided into two sections, the book discusses affect and perception, and affect and attention.

The strength of democracy lies in its ability to self-correct, to solve problems and adapt to new challenges. However, increased volatility, resulting from multiple crises on multiple fronts – humanitarian, financial, and environmental – is testing this ability. By offering a new framework for democratic education, Teaching Democracy in an Age of Uncertainty begins a dialogue with education professionals towards the reconstruction of education and by extension our social, cultural and political institutions. -/- This book is the first monograph on (...) philosophy with children to focus on democratic education. The book examines the ways in which education can either perpetuate or disrupt harmful social and political practices and narratives at the classroom level. It is a rethinking of civics and citizenship education as place-responsive learning aimed at understanding and improving human-environment relations to not only face an uncertain world, but also to face the inevitable challenges of democratic disagreement beyond merely promoting pluralism, tolerance and agreement. -/- When viewed as a way of life democracy becomes both a goal and a teaching method for developing civic literacy to enable students to articulate and apprehend more than just the predominant political narrative, but to reshape it. This book will be of interest to scholars of philosophy, political science, education, democratic theory, civics and citizenship studies, and peace education research. (shrink)