We apply spatialized game theory and multi-agent computational modeling as philosophical tools: (1) for assessing the primary social psychological hypothesis regarding prejudice reduction, and (2) for pursuing a deeper understanding of the basic mechanisms of prejudice reduction.

Accession Number: ATLA0001712110; Hosting Book Page Citation: p 87-107.; Language(s): English; General Note: Bibliography: p 104-107.; Issued by ATLA: 20130825; Publication Type: Essay.

Amidst the many voices clamoring to interpret the environmental crisis, some of the most important are the voices of religious traditions. Long before modernity's industrialism began the rape of Earth, premodern religious and philosophical traditions mediated to untold generations the wisdom of living as a part of nature. These traditions can illuminate and empower wiser ways of postmodern living. The original writings of Worldviews and Ecology creatively present and interpret worldviews of major religious and philosophical traditions on how humans can (...) live more sustainably on a fragile planet. Contributors include Charlene Spretnak, Larry Rasmussen, Noel Brown, Jay McDaniel, Tu Wei-Ming, Thomas Berry, David Ray Griffin, J. Baird Callicott, Eric Katz, Roger E. Timm, Robert A. White, Christopher Key Chapple, Brian Swimme, Brian Brown, Michael Tobias, Ralph Metzner, George Sessions, and Mary Evelyn Tucker and John Grim. Insights from traditions as diverse as Jain, Jewish, ecofeminist, deep ecology, Christian, Hindu, Bahai, and Whiteheadian will interest all who seek an honest analysis of what religious and philosophical traditions have to say to a modernity whose consciousness and conscience seems tragically narrow, the source of attitudes that imperil the biosphere. (shrink)

John Abbruzzese has recently attempted a defense of omniscience against a series of my attacks. This affords me a welcome occasion to clarify some of the arguments, to pursue some neglected subtleties, and to re-think some important complications. In the end, however, I must insist that at least three of four crucial arguments really do show an omniscient being to be impossible. Abbruzzese sometimes misunderstands the forms of the argument themselves, and quite generally misunderstands their force.

n the spatialized Prisoner’s Dilemma, players compete against their immediate neighbors and adopt a neighbor’s strategy should it prove locally superior. Fields of strategies evolve in the manner of cellular automata (Nowak and May, 1993; Mar and St. Denis, 1993a,b; Grim 1995, 1996). Often a question arises as to what the eventual outcome of an initial spatial configuration of strategies will be: Will a single strategy prove triumphant in the sense of progressively conquering more and more territory without opposition, (...) or will an equilibrium of some small number of strategies emerge? Here it is shown, for finite configurations of Prisoner’s Dilemma strategies embedded in a given infinite background, that such questions are formally undecidable: there is no algorithm or effective procedure which, given a specification of a finite configuration, will in all cases tell us whether that configuration will or will not result in progressive conquest by a single strategy when embedded in the given field. The proof introduces undecidability into decision theory in three steps: by (1) outlining a class of abstract machines with familiar undecidability results, by (2) modelling these machines within a particular family of cellular automata, carrying over undecidability results for these, and finally by (3) showing that spatial configurationns of Prisoner’s Dilemma strategies will take the form of such cellular automata. (shrink)

n the John Locke Lectures, included in Meaning and the Moral Sciences, Hilary Putnam argues that "the 'softness' of social facts may affect the 'hard' notions of truth and reference" Without fully endorsing Putnam's argument, I hope to show that a similar argument could be constructed for a slightly different conclusion: that the 'softness' of ethics may affect the 'hard' notions of truth and reference.

Debates concerning the nature of mind and consciousness are active and ongoing, with implications for philosophy, psychology, artificial intelligence and the neurosciences. This book collects interviews with some of the foremost philosophers of mind, focusing on open questions, promising projects, and their own intellectual histories. The result is a rich glimpse of the contemporary debate through some of the people who make it what it is. Interviews with Lynne Rudder Baker, David Chalmers, Daniel Dennett, Fred Dretske, Owen Flanagan, Samuel Guttenplan, (...) Valerie Gray Hardcastle, John Heil, Terence Horgan, Douglas Hofstadter, Frank Jackson, Jaegwon Kim, William Lycan, Alva No , Hilary Putnam, David Rosenthal, John Searle, Steven Stich, Galen Strawson, Michael Tye. (shrink)

This article is in response to Wurr and Cooney’s Case Discussion entitled ‘Ethical dilemmas in population-level treatment of lead poisoning in Zamfara State, Nigeria’. The Case Discussion draws attention to Médecins Sans Frontières’ (MSF’s) remarkable achievement of providing the world’s first population-level treatment for severe lead poisoning. Wurr and Cooney raise two key ethical issues: treatment in the face of ongoing exposure, and withdrawal from program. Having participated in the emergency response to the lead-poisoning outbreak, I reflect on the Case (...) Discussion and how the ethical issues fall within a troubling broader context. I offer a deeper analysis of the ethical issues by raising further substantive and philosophical considerations. I draw attention to social injustice and inequity at the root of the disaster, and link the disaster to neoliberal economic policies that impose public health austerity and then look to private non-governmental organizations for disaster response. A larger ethical concern is how the humanitarian response, in addressing immediate medical needs, can leave unjust political structures intact. Around the world, abject poverty, high gold prices and unviable traditional farming continue to drive families into dangerous artisanal mining. Meanwhile, the longer-term prospects for the severely lead-affected children of northern Nigeria remain grim. (shrink)

To be able to believe that a dog with a broken paw is not really in pain when it whimpers is a quite extraordinary achievement even for a philosopher. Yet according to the standard interpretaion, this is just what Descartes did believe. He held, we are informed, the ‘monstrous’ thesis that ‘animals are without feeling or awareness of any kind’. The Standard view has been reiterated in a recent collection on animal rights, which casts Descartes as the villain of the (...) piece for his alleged view that animals merely behave ‘ as if they feel pain when they are, say, kicked or stabbed’. The basis for this widely accepted interpretation is Descartes' famous doctrine of ‘animal machine’ ; a doctrine that one critic condemns as ‘a grim fortaste of a mechanically minded age’ which ‘brutally violates the old kindly fellowship of living things’. (shrink)

Patrick Grim advances arguments meant to show that the doctrine of divine omniscience—the classical doctrine according to which God knows all truths—is false. In particular, we here have in mind to focus on two such arguments: the set theoretic argument and the semantic argument. These arguments due to Grim run parallel to, respectively, familiar paradoxes in set theory and naive truth theory. It is beyond the purview of this article to adjudicate whether or not these are successful arguments (...) against the classical doctrine of omniscience. What we are here interested in is a way in which these arguments can be generalized. In particular, we show how generalizations of those arguments can target, explicitly, alternatives to the classical doctrine of omniscience, including what we here call 'restricted omniscience' and 'open future open theism'. As a corollary, considerations of Grim-style arguments do not support these alternatives to the classical doctrine of omniscience over the classical doctrine. We conclude that what is paradoxical is not the classical doctrine of omniscience just as such; rather, what is paradoxical is a core commitment shared by the classical doctrine and its more modest alternatives, namely, the thesis that God is a perfectly logical reasoner. (shrink)

Adhering to the traditional concept of omniscience lands Gale in the incoherence Grim’s Cantorian arguments reveal in talk of “all propositions.” By constructing variants and extensions of Grim’s arguments, I explain why various ways out of the incoherence are unacceptable, why theists would do better to adopt a certain revisionary concept of omniscience, and why the Cantorian troubles are so deep as to be troubles as well for Gale’s Weak PSR. I conclude with some brief reflections on method, (...) suggesting that we pursue the full implications of Gale’s own revisionary remarks and replace his method of analytic argumentation with non-analytic revisionary theory-construction. (shrink)

While I strongly agree with Patrick Grim that abstract relationships are real, and that it is possible to get them right, the danger that we will get them wrong is just as real. The use of visual representation of abstract phenomena, precisely because of our predilection to see patterns in everything and because we don't have to think so hard about visible representations generally, may lead us to see things that aren't there.

"In the 25 essays that comprise this grimly fascinating volume, Reed shines a light into some very dark corners. From its opening tale of South African baboons with a taste for human babies to a thoroughly icky account of a middle-aged woman's seduction of young boys, these are literary snapshots of the world at its worst."--Amazon.com.

A striking fact of our current literary culture is the estrangement between poets and critics and reviewers of contemporary poetry on the one hand, and proponents of that loosely defined set of doctrines, methodologies, and interests that goes by the name of “theory” on the other. There are individual exceptions to this on both sides, and one can find counterexamples to every generalization I shall suggest here. Nevertheless, anyone familiar with the climates of opinion to be found in English and (...) philosophy departments, poetry workshops and critical symposia, creative writing and cultural studies programs, and the ­ nonacademic counterparts of these—especially among people in their twenties and thirties—has to acknowledge the lack of acquaintance and interest—and often even the disdain and contempt—that characterizes the relations between poets and those engaged in the kind of high-level, quasi-philosophical reflective activity that literature, and poetry in particular, used to occasion. Illustrations are easy to come by. References to modern poetry by younger theorists are typically confined to the high modernists and to poets canonized twenty or thirty years ago in books like Donald Allen’s New American Poetry or Richard Howard’s Alone with American; and their rare allusions to the poetry of their contemporaries often betray a striking lack of familiarity and taste. Conversely, the fact that eighty years after Ezra Pound called for the breaking of everything breakable, a poet as intelligent and conceptually ambitious as Jorie Graham should title a book The End of Beauty, and have the theoretical outlook evoked by the title hailed as radical by as informed a critic as Helen Vendler, surely suggests that the level of reflective awareness in the poetry community is not what it might be.2 1. Quoted in Peter Brazeau, Parts of a World: Wallace Stevens Remembered—An Oral Biography , p. 43.2. See Helen Vendler, “Married to Hurry and Grim Song,” The New Yorker, 27 July 1987, pp. 74-77. John Koethe is professor of philosophy at the University of Wisconsin, Milwaukee. His most recent book of poetry is The Late Wisconsin Spring. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Whisper Before You GoJohn K PettyDavid came with a bang.1A momentary prelude from a dysphonic chorus of pagers announce “Level 1 Pediatric Trauma—MVC ejected” before the abrupt crescendo of the trauma bay doors opening. He is maybe two. Maybe three–years–old. It is hard to tell when a child is strapped in, strapped down, nonverbal, intubated, and alone.The flight team speaks for him, “Four–year–old boy improperly restrained in a single–vehicle (...) crash into a ditch. He was partially ejected. He was unresponsive and pulseless at the scene. He got CPR and code drugs, and they got a pulse back. Emergency medical service (EMS) took him to the nearest hospital where they needled his chest, called for air transport, and scanned him up. He has been shocky for us since we picked him up. Glasgow Coma Scale (GCS) has been three the whole time. They said his head scan showed subarachnoid hemorrhage.”With the words of the flight team as background narrative, we get about doing our thing—hopefully more method and less madness. Bang, bang, bang! Check the tube. Vital signs. IV fluids. Place a chest tube. Hang the blood. Quick X–ray. Neuro exam—nothing. Get him off the board. Warm him up. Place the orogastric (OG) tube. Bang, bang, bang!The neurosurgery resident opens the CT scans from the other hospital. The brain and cervical spine scans show a disaster: some swelling and bleeding in the higher brain, but the worst damage is in the lower brain, brainstem, and top of the spinal cord. I have heard a neurosurgeon describe this pattern before as “internal decapitation.” Such language never makes it into the patient’s chart. For David the last two words of the neurosurgery consult note will eventually read, “Prognosis grim.”He remains unstable in the trauma bay. Inaction is death. We ultrasound his heart, abdomen, and pelvis. He has fluid that shouldn’t be around his heart. He is dying of the neuro injury we cannot control, but the pericardial fluid might be giving him shock, and we can control that. We can’t ignore the fluid. Shouldn’t ignore it. At least, wouldn’t ignore it. So, we bang up to the operating room. Squeezing blood. Spiking fluid. Oxygen tank and crash cart. Up we go.In the operating room, we do much and we do well. We release the fluid around the heart and find it was CPR, not heart injury that put it there. In the pericardial flash we get a view of the cardiac athlete, pounding like the 26th mile of the marathon. We explore the abdomen and find it swollen but innocent of an injury that would take his life. We place our lines and tubes as the neurosurgeons place theirs. If nothing else, we will be able to measure what lies ahead.“Good work, team,” and we bump the door on the way to the pediatric intensive care unit (PICU).The care in the PICU is more Apache brave than Gaelic knight—more bottles, fewer scissors. The curtains and carpets mute the tones. Our efforts continue, but I get a word that David’s father has arrived. He is sitting in a small, private waiting room off of the main PICU waiting room. The PICU staff colloquially refer to this as “the bad news room.” I take a seat next to a solitary man who is having the worst day of his life. His worst day so far.“I am Dr. Petty, and I am one of the doctors who is taking care of your son. I am very sorry about what has happened. Maybe you can tell me a little bit about what you understand is going on, and I’ll tell you what I know.” [End Page 17]He tells me that his wife was driving David back from her sister’s house, just the two of them. He doesn’t know what happened, but he got a call from the other hospital about the crash. His wife was badly hurt. He heard that David had died, but they got him back. Both were transferred up to the... (shrink)

The first feature film made about the design and deployment of the atomic bomb, The Beginning or the End, begins with fake newsreel footage depicting the burial in a time capsule of a copy of the film and a projector to show it on. The scene, with its funereal overtones yet grim optimism that, even in the face of catastrophic destruction, the germ of civilization will endure, recalls the ceremonies surrounding the interment of the Westinghouse time capsule at the (...) New York World’s Fair in 1939. Time capsules, this article argues, stand in a complex relation to war and temporality, seeking to at once anticipate and work through the challenge posed to futurity by the threat of global conflict. As a container, the capsule attempts to deliver and control the reception of a legible inventory of the present, yet the principle of selection and the impossibility of predicting how information might be received in the deep future – if it is received at all – threatens this aim. The dilemma faced by time capsule curators is, we argue with reference to William Burroughs’ and Brion Gysin’s so-called cut-up method of writing, one of control. By reading the time capsule through the cut-up, anticipated catastrophe can be seen to be functioning proleptically in the present and already active as a challenge to the capsule as proof against disaster. (shrink)

In these grim and heavy years, despite all their inroads upon leisure, it seems likely that Shakespeare is read more widely and loved more deeply in this country than for many generations past, and since foreign communiqués as well as British ministers of the crown have been known to quote from him, it may be conjectured that the world as well as these islands is sensible of a part of the debt that humanity owes him. Be that as it (...) may, there is perennial refreshment in the blended wit and wisdom and fancy of his immortal pages, and a timely privilege for his countrymen in the fact that his Histories dealt with anguished, bitter years. To be sure, we read him more for his timelessness than for his timeliness, and allow, with the speaker in King John that ‘He is but a bastard to the times, That doth not smack of observation.’ Such observation is just philosophy ; but even philosophy reacts to the stimulus of its immediate environment. (shrink)

In order to understand a sentence, one must know the relevant semantic rules. Those rules are not learned in a vacuum; they are given to one through one's senses. As a result, knowledge of semantic rules sometimes comes bundled with semantically irrelevant, but cognitively non-innocuous, knowledge of the circumstances in which those rules were learned. Thus, one must work through non-semantic information in order to know what is literally meant by a given sentence-token. A consequence is that one's knowledge of (...) what is literally meant by a given sentence-token is sometimes embedded in non-semantic knowledge, resulting in a cleavage between what that sentence-token literally means and what the auditor in question takes it to mean. Such deviations obviously have nothing to do with the principles put forth by Grice, since those principles only concern sentence-tokens that have already been understood---since, to put it another way, those principles only concern post-semantic implicature. The just-described deviations are appropriately described as being due to "pre-semantic implicature." Given the phenomenon of pre-semantic implicature, it is easily shown that Russell's Theory of Descriptions, if taken as a theory of literal meaning, is false. In the present volume, these rather elementary principles are entirely ignored, and all of the articles in it are sterile repetitions of the points made by Russell and Strawson. The blinkered approach to language embodied in this volume must be reconsidered in light of psychological principles relating to language-acquisition and language-use. Unfortunately, analytic philosophers shy away from such topics, as is made clear by the papers in this grim volume. (shrink)

Though the revised edition of A Theory of Justice, published in 1999, is the definitive statement of Rawls's view, so much of the extensive literature on Rawls's theory refers to the first edition. This reissue makes the first edition once again available for scholars and serious students of Rawls's work.

Though the revised edition of A Theory of Justice, published in 1999, is the definitive statement of Rawls's view, so much of the extensive literature on Rawls's theory refers to the first edition.

John MacFarlane explores how we might make sense of the idea that truth is relative. He provides new, satisfying accounts of parts of our thought and talk that have resisted traditional methods of analysis, including what we mean when we talk about what is tasty, what we know, what will happen, what might be the case, and what we ought to do.

For this second edition, the editors have returned to Austin's original lecture notes, amending the printed text where it seemed necessary.

Much as we would like to conceive empirical thought as rationally grounded in experience, pitfalls await anyone who tries to articulate this position, and ...

Robustness has long been recognized as an important parameter for evaluating game-theoretic results, but talk of ‘robustness’ generally remains vague. What we offer here is a graphic measure for a particular kind of robustness (‘matrix robustness’), using a three-dimensional display of the universe of 2 × 2 game theory. In such a measure specific games appear as specific volumes (Prisoner’s Dilemma, Stag Hunt, etc.), allowing a graphic image of the extent of particular game-theoretic effects in terms of those games. The (...) measure also allows for an easy comparison between different effects in terms of matrix robustness. Here we use the measure to compare the robustness of Tit for Tat’s well-known success in spatialized games (Axelrod, R. (1984). The evolution of cooperation . New York: Basic Books; Grim, P. et al. (1998). The philosophical computer: Exploratory essays in philosophical computer modeling . Cambridge, Mass: MIT Press) with the robustness of a recent game-theoretic model of the contact hypothesis regarding prejudice reduction (Grim et al. 2005. Public Affairs Quarterly, 19 , 95–125). (shrink)

What psychological and philosophical significance should we attach to recent efforts at computer simulations of human cognitive capacities? In answering this question, I find it useful to distinguish what I will call "strong" AI from "weak" or "cautious" AI. According to weak AI, the principal value of the computer in the study of the mind is that it gives us a very powerful tool. For example, it enables us to formulate and test hypotheses in a more rigorous and precise fashion. (...) But according to strong AI, the computer is not merely a tool in the study of the mind; rather, the appropriately programmed computer really is a mind, in the sense that computers given the right programs can be literally said to. (shrink)

Normative requirements are often overlooked, but they are central features of the normative world. Rationality is often thought to consist in acting for reasons, but following normative requirements is also a major part of rationality. In particular, correct reasoning – both theoretical and practical – is governed by normative requirements rather than by reasons. This article explains the nature of normative requirements, and gives examples of their importance. It also describes mistakes that philosophers have made as a result of confusing (...) normative requirements with reasons. (shrink)

A glowing review of an outstanding collection, with critical points regarding counterfactuals and God's options.

This book is the one to put into the hands of those who have been over-impressed by Austin 's critics....[Warnock's] brilliant editing puts everybody who is concerned with philosophical problems in his debt.

This new edition of the classic Contemporary Theories of Knowledge has been significantly updated to include analyses of the recent literature in epistemology.

This study provides a comprehensive reinterpretation of the meaning of Locke's political thought. John Dunn restores Locke's ideas to their exact context, and so stresses the historical question of what Locke in the Two Treatises of Government was intending to claim. By adopting this approach, he reveals the predominantly theological character of all Locke's thinking about politics and provides a convincing analysis of the development of Locke's thought. In a polemical concluding section, John Dunn argues that liberal and (...) Marxist interpretations of Locke's politics have failed to grasp his meaning. Locke emerges as not merely a contributor to the development of English constitutional thought, or as a reflector of socio-economic change in seventeenth-century England, but as essentially a Calvinist natural theologian. (shrink)

John Hyman explores central problems in philosophy of action and the theory of knowledge, and connects these areas of enquiry in a new way. His approach to the dimensions of human action culminates in an original analysis of the relation between knowledge and rational behaviour, which provides the foundation for a new theory of knowledge itself.

This is a selection of essays on moral responsibility that represent the major components of John Martin Fischer's overall approach to freedom of the will and moral responsibility. The collection exhibits the overall structure of Fischer's view and shows how the various elements fit together to form a comprehensive framework for analyzing free will and moral responsibility. The topics include deliberation and practical reasoning, freedom of the will, freedom of action, various notions of control, and moral accountability. The essays (...) seek to provide a foundation for our practices of holding each other (and ourselves) morally and legally accountable for our behavior. A crucial move is the distinction between two kinds of control. According to Fischer, "regulative control" involves freedom to choose and do otherwise ("alternative possibilities"), whereas "guidance control" does not. Fischer contends that guidance control is all the freedom we need to be morally responsible agents. Further, he contends that such control is fully compatible with causal determinism. Additionally, Fischer argues that we do not need genuine access to alternative possibilities in order for there to be a legitimate point to practical reasoning. Fischer's overall framework contains an argument for the contention that guidance control, and not regulative control, is associated with moral responsibility, a sketch of a comprehensive theory of moral responsibility (that ties together responsibility for actions, omissions, consequences, and character), and an account of the value of moral responsibility. On this account, the value of exhibiting freedom (of the relevant sort) and thus being morally responsible for one's behavior is a species of the value of artistic self-expression. (shrink)

This anthology is a thorough introduction to classic literature for those who have not yet experienced these literary masterworks. For those who have known and loved these works in the past, this is an invitation to reunite with old friends in a fresh new format. From Shakespeare's finesse to Oscar Wilde's wit, this unique collection brings together works as diverse and influential as The Pilgrim's Progress and Othello. As an anthology that invites readers to immerse themselves in the masterpieces of (...) the literary giants, it is must-have addition to any library. (shrink)

John Stuart Mill's Utilitarianism is one of the most important, controversial, and suggestive works of moral philosophy ever written. Mill defends the view that all human action should produce the greatest happiness overall, and that happiness itself is to be understood as consisting in "higher" and "lower" pleasures. This volume uses the 1871 edition of the text, the last to be published in Mill's lifetime. The text is preceded by a comprehensive introduction assessing Mill's philosophy and the alternatives to (...) utilitarianism, and discussing some of the specific issues Mill raises in Utilitarianism. (shrink)

"A modern classic. Dewey's lectures have lost none of their vigor...The historical approach, which underlay the central argument, is beautifully exemplified in his treatments of the origin of philosophy."-- Philosophy and Phenomenological Research "It was with this book that Dewey fully launched his campaign for experimental philosophy."-- The New Republic Written by an eminent philosopher shortly after the shattering effects of World War I, this volume offers an insightful introduction to the concept of pragmatic humanism. Dewey presents persuasive arguments against (...) traditional philosophical constructs, suggesting their basis in self-justification. He proposes, instead, an examination of core values in terms of their ultimate effects on the self and others. This experimental philosophy was received with both outrage and acclaim for daring to mingle ethics and science. Delivered in 1919 as a series of lectures, Dewey's landmark work appears here in an enlarged edition that features an informative introduction by the author, written more than 25 years after the book's initial publication. (shrink)

I argue against the orthodox view of the relationship between propositional and doxastic justification. The view under criticism is: if p is propositionally justified for S in virtue of S's having reason R, and S believes p on the basis of R, then S's belief that p is doxastically justified. I then propose and evaluate alternative accounts of the relationship between propositional and doxastic justification, and conclude that we should explain propositional justification in terms of doxastic justification. If correct, this (...) proposal would constitute a significant advance in our understanding of the sources of epistemic justification. (shrink)

Polarization is a topic of intense interest among social scientists, but there is significant disagreement regarding the character of the phenomenon and little understanding of underlying mechanics. A first problem, we argue, is that polarization appears in the literature as not one concept but many. In the first part of the article, we distinguish nine phenomena that may be considered polarization, with suggestions of appropriate measures for each. In the second part of the article, we apply this analysis to evaluate (...) the types of polarization generated by the three major families of computational models proposing specific mechanisms of opinion polarization. (shrink)

Polarization is a topic of intense interest among social scientists, but there is significant disagreement regarding the character of the phenomenon and little understanding of underlying mechanics. A first problem, we argue, is that polarization appears in the literature as not one concept but many. In the first part of the article, we distinguish nine phenomena that may be considered polarization, with suggestions of appropriate measures for each. In the second part of the article, we apply this analysis to evaluate (...) the types of polarization generated by the three major families of computational models proposing specific mechanisms of opinion polarization. (shrink)

This was scanned from the 1909 edition and mechanically checked against a commercial copy of the text from CDROM. Differences were corrected against the paper edition. The text itself is thus a highly accurate rendition. The footnotes were entered manually.