Hamid Vahid criticizes Tyler Burge's account of perceptual entitlement. Vahid argues that Burge's account fails to satisfy a criterion of adequacy that any correct account of perceptual warrant must satisfy. According to Vahid, a correct account of perceptual warrant must allow for perceptual beliefs which are produced by a properly functioning perceptual system yet which lack warrant. The present article argues that Vahid's critique of Burge fails. It presents numerous examples of such beliefs that are consistent with Burge's account of (...) perceptual entitlement. (shrink)

William Alston’s argument against epistemological deontologism rests upon two key premises: first, that we lack a suitable amount of voluntary control with respect to our beliefs, and, second, the principle that “ought” implies “can.” While several responses to Alston have concerned rejecting either of these two premises, I argue that even on the assumption that both premises are true, there is room to be made for deontologism in epistemology. I begin by offering a criticism of Richard Feldman’s invaluable work on (...) ‘role-oughts’, whereupon I development my own positive view in light of Feldman’s shortcomings. The upshot is that while we as epistemic agents are not responsible for the beliefs we form, we are nonetheless responsible for the various bodily or mental activities that typically bear a causal influence on belief formation. (shrink)

According to epistemic internalism, the only facts that determine the justificational status of a belief are facts about the subject’s own mental states, like beliefs and experiences. Externalists instead hold that certain external facts, such as facts about the world or the reliability of a belief-producing mechanism, affect a belief’s justificational status. Some internalists argue that considerations about evil demon victims and brains in vats provide excellent reason to reject externalism: because these subjects are placed in epistemically unfavorable settings, externalism (...) seems unable to account for the strong intuition that these subjects’ beliefs are nonetheless justified. I think these considerations do not at all help the internalist cause. I argue that by appealing to the anti-individualistic nature of perception, it can be shown that skeptical scenarios provide no reason to prefer internalism to externalism. (shrink)

In the early 1990s there emerged a growing interest with the concept of epistemic entitlement. Philosophers who acknowledge the existence of entitlements maintain that there are beliefs or judgments unsupported by evidence available to the subject, but which the subject nonetheless has the epistemic right to hold. Some of these may include beliefs non-inferentially sourced in perception, memory, introspection, testimony, and the a priori. Unlike the traditional notion of justification, entitlement is often characterized as an externalist type of epistemic warrant, (...) in the sense that a subject’s being entitled is determined by facts and circumstances that are independent of any reasoning capacities she may or may not have, and which the subject herself need not understand or be able to recognize. One key motivation for this view is that the inclusion of entitlement in epistemology can account for the commonly held intuition that largely unreflective individuals, such as children and non-human animals, possess warrant and basic knowledge about the world. It also paves the way for a tenable foundationalist epistemology, according to which there exist warranted beliefs which are not themselves warranted or justified by any further beliefs. This article explores theories of entitlement as presented by four prominent philosophers: Fred Dretske, Tyler Burge, Crispin Wright, and Christopher Peacocke. (shrink)

According to the bootstrapping problem, any view that allows for basic knowledge (knowledge obtained from a reliable source prior to one’s knowing that that source is reliable) is forced to accept that one can utilize a track-record argument to acquire justification for believing that one’s belief source is reliable; yet, we tend to think that acquiring justification in this way is too easy. In this paper I argue, first, that those who respond to the bootstrapping problem by denying basic knowledge (...) succumb to over-intellectualizing epistemology, and secondly, reliabilist views avoid over-intellectualization only at the expense of sanctioning bootstrapping as a benign procedure. Both of these outcomes are difficult to bear. To ward off each of these unsavory outcomes, I propose an alternative solution that draws on a distinction between two separate epistemic concepts: entitlement and justification. (shrink)

According to the Disjunction Problem, teleological theories of perceptual content are unable to explain why it is that a subject represents an F when an F causes the perception and not the disjunction F v G, given that the subject has mistaken G’s for F’s in the past. Without an adequate explanation these theories are stuck without an account of how non-veridical representation is possible, which would be an unsettling result. In this paper I defend Burge’s teleological theory of perception (...) against the Disjunction Problem, arguing that a perceptual state’s representing what I call an error-prohibiting disjunctive property is incompatible with the truth of perceptual anti-individualism. And because perceptual anti-individualism is at the heart of Burge’s theory, I conclude that Burgeans need not be concerned with the Disjunction Problem. (shrink)

Hamid Vahid criticizes Tyler Burge's account of perceptual entitlement. Vahid argues that Burge's account fails to satisfy a criterion of adequacy that any correct account of perceptual warrant must satisfy. According to Vahid, a correct account of perceptual warrant must allow for perceptual beliefs which are produced by a properly functioning perceptual system yet which lack warrant. The present article argues that Vahid's critique of Burge fails. It presents numerous examples of such beliefs that are consistent with Burge's account of (...) perceptual entitlement. (shrink)

Anthony Brueckner and Jon Altschul suggest a version of skepticism according to which the skeptic posits a distinct skeptical hypothesis for each external world proposition that a person claims to know. In a recent issue of this journal, Eric Yang argues against this piecemeal approach. In this note, I show that Yang’s argument against piecemeal skepticism is fallacious.

Table of Contents -/- 1. Introduction and Overview: Two Entitlement Projects, Peter J. Graham, Nikolaj J.L.L. Pedersen, Zachary Bachman, and Luis Rosa -/- Part I. Engaging Burge's Project -/- 2. Entitlement: The Basis of Empirical Warrant, Tyler Burge 3. Perceptual Entitlement and Scepticism, Anthony Brueckner and Jon Altschul 4. Epistemic Entitlement Its Scope and Limits, Mikkel Gerken 5. Why Should Warrant Persist in Demon Worlds?, Peter J. Graham -/- Part II. Extending the Externalist Project -/- 6. Epistemic Entitlement and (...) Epistemic Competence, Ernest Sosa 7. Extended Entitlement, Adam Carter and Duncan Pritchard 8. Moorean Pragmatics, Social Comparisons and Common Knowledge, Allan Hazlett 9. Internalism and Entitlement to Rules and Methods, Joshua Schecter -/- Part III. Engaging Wright's Project -/- 10. Full Bloodied Entitlement, Martin Smith 11. Pluralist Consequentialist Anti-Scepticism, Nikolaj Jang Lee Linding Pedersen 12. Against (Neo-Wittensteinian) Entitlements, Annalisa Coliva 13. The Truth Fairy and the Indirect Consequentialist, Daniel Elstein and Carrie S. I. Jenkins 14. Knowledge for Nothing, Patrick Greenough . (shrink)

The argument against skepticism relying on content externalism, which was made famous by Hilary Putnam, has been considered inconclusive by many philosophers. However, some believe that this argument has precluded the possibility of skeptical hypotheses. These hypotheses typically are fictional scenarios where a deceptive power makes your experiences indistinguishable from those you would have if you were not in such a scenario, making most of your justified belief false. Some philosophers, such as Anthony Brueckner and Jon Altschul, have taken (...) this problem seriously and, in response to Putnam, have developed an alternative to the argument from ignorance: the piecemeal fashion strategy. I wish to defend, contra Brueckner and Altschul, the idea that some skeptical hypotheses remain untouched by content externalism, making the piecemeal fashion strategy obsolete. (shrink)

Bringing together powerful new tools from set theory and the philosophy of language, this book proposes a solution to one of the few unresolved paradoxes from antiquity, the Paradox of the Liar. Treating truth as a property of propositions, not sentences, the authors model two distinct conceptions of propositions: one based on the standard notion used by Bertrand Russell, among others, and the other based on J.L. Austin's work on truth. Comparing these two accounts, the authors show that while the (...) Russellian conception of the relation between sentences, propositions, and truth is crucially flawed in limiting cases, the Austinian perspective has fruitful applications to the analysis of semantic paradox. In the course of their study of a language admitting circular reference and containing its own truth predicate, Barwise and Etchemendy also develop a wide range of model-theoretic techniques--based on a new set-theoretic tool, Peter Aczel's theory of hypersets--that open up new avenues in logical and formal semantics. (shrink)

Situation theory is the result of an interdisciplinary effort to create a full-fledged theory of information. Created by scholars and scientists from cognitive science, computer science, AI, linguistics, logic, philosophy, and mathematics, the theory is forging a common set of tools for the analysis of phenomena from all these fields. This volume presents work that evolved out of the Second Conference on Situation Theory and its Applications. Twenty-six essays exhibit the wide range of the theory, covering such topics as natural (...) language semantics, philosophical issues about information, mathematical applications, and the visual representation of information in computer systems.Jon Barwise is a professor of philosophy, mathematics, and logic at Indiana University in Bloomington. Jean Mark Gawron is a researcher at SRI International and a consultant at Hewlett-Packard Laboratories. Gordon Plotkin is a professor of theoretical computer science at the University of Edinburgh. Syun Tutiya is in the philosophy department at Chiba University in Japan. (shrink)

The present volume collects some of Barwise's papers written since then, those directly concerned with relations among logic, situation theory, and situation semantics. Several papers appear here for the first time.

Jon Elster has written a comprehensive, wide-ranging book on the emotions in which he considers the full range of theoretical approaches. Drawing on history, literature, philosophy and psychology, Elster presents a complete account of the role of the emotions in human behaviour. While acknowledging the importance of neurophysiology and laboratory experiment for the study of emotions, Elster argues that the serious student of the emotions can learn more from the great thinkers and writers of the past, from Aristotle to Jane (...) Austen. He attaches particular importance to the work of the French moralists, notably La Rochefoucauld, who demonstrated the way esteem and self-esteem shape human motivation. The book also maintains a running dialogue with economists and rational-choice theorists. Combining methodological and theoretical arguments with empirical case-studies and written with Elster's customary verve and economy, this book has great cross-disciplinary appeal. (shrink)

The question Jon Elster addresses in this challenging book is what binds societies together and prevents them from disintegrating into chaos and war. He analyses two concepts of social order: stable, predictable patterns of behaviour, and co-operative behaviour. The book examines various aspects of collective action and bargaining from the perspective of rational-choice theory and the theory of social norms. It is a fundamental assumption of the book that social norms provide an important kind of motivation for action that is (...) irreducible to rationality. The book represents a major statement by Elster, which will be of particular interest to political scientists, political philosophers, sociologists, and economists. (shrink)

The chapter explores whether, or to what extent, recent work in experimental philosophy puts pressure on the idea that the concept of causation is ‘egalitarian’. Causal selection – where experimental subjects tend to rate the causal strength of (for example) a norm-violator more strongly than a non-norm-violator – is a well established phenomenon, and is in prima facie tension with an egalitarian conception of causation; it also, indirectly, puts prima facie pressure on the idea that causation is a worldly phenomenon (...) whose obtaining is independent of facts about norms. The chapter explores both the various psychological mechanisms and the broadly pragmatic approaches to explaining causal selection. It argues that the answer to the question whether or not the concept of causation is egalitarian is currently significantly empirically underdetermined, and suggests some avenues for further investigation. (shrink)

Professionalism requires that physicians uphold the best interests of patients while simultaneously insuring just use of health care resources. Current articulations of these obligations like the American Board of Internal Medicine Foundation's Physician Charter do not reconcile how these obligations fit together when they conflict. This is the problem of dual agency. The most common ways of dealing with dual agency: “bunkering”—physicians act as though societal cost issues are not their problem; “bailing”—physicians assume that they are merely agents of society (...) and deliver care typically based on a strongly consequentialist public health ethic; or “balancing”—a vaguely specified attempt to uphold both patient welfare and societal need for judicious resource use simultaneously—all fail. Here I propose how the problem of dual agency might begin to be addressed with rigor and consistency. Without dealing with the dual agency problem and getting more specific about how to reconcile its norms when they conflict, the expectations of professionalism risk being written off as cute, nonbinding aphorisms from the medical profession. (shrink)

We evaluate here the performance of four models of cross-situational word learning: two global models, which extract and retain multiple referential alternatives from each word occurrence; and two local models, which extract just a single referent from each occurrence. One of these local models, dubbed Pursuit, uses an associative learning mechanism to estimate word-referent probability but pursues and tests the best referent-meaning at any given time. Pursuit is found to perform as well as global models under many conditions extracted from (...) naturalistic corpora of parent-child interactions, even though the model maintains far less information than global models. Moreover, Pursuit is found to best capture human experimental findings from several relevant cross-situational word-learning experiments, including those of Yu and Smith (), the paradigm example of a finding believed to support fully global cross-situational models. Implications and limitations of these results are discussed, most notably that the model characterizes only the earliest stages of word learning, when reliance on the co-occurring referent world is at its greatest. (shrink)

It is tempting to analyse causality in terms of just one of the indicators of causal relationships, e.g., mechanisms, probabilistic dependencies or independencies, counterfactual conditionals or agency considerations. While such an analysis will surely shed light on some aspect of our concept of cause, it will fail to capture the whole, rather multifarious, notion. So one might instead plump for pluralism: a different analysis for a different occasion. But we do not seem to have lots of different concepts of cause (...) – just one eclectic notion. The resolution of this conundrum, I think, requires us to accept that our causal beliefs are generated by a wide variety of indicators, but to deny that this variety of indicators yields a variety of concepts of cause. This focus on the relation between evidence and causal beliefs leads to what I call epistemic causality. Under this view, certain causal beliefs are appropriate or rational on the basis of observed evidence; our notion of cause can be understood purely in terms of these rational beliefs. Causality, then, is a feature of our epistemic representation of the world, rather than of the world itself. This yields one, multifaceted notion of cause. (shrink)

The Recursive Bayesian Net (RBN) formalism was originally developed for modelling nested causal relationships. In this paper we argue that the formalism can also be applied to modelling the hierarchical structure of mechanisms. The resulting network contains quantitative information about probabilities, as well as qualitative information about mechanistic structure and causal relations. Since information about probabilities, mechanisms and causal relations is vital for prediction, explanation and control respectively, an RBN can be applied to all these tasks. We show in particular (...) how a simple two-level RBN can be used to model a mechanism in cancer science. The higher level of our model contains variables at the clinical level, while the lower level maps the structure of the cell's mechanism for apoptosis. (shrink)

Kyburg goes half-way towards objective Bayesianism. He accepts that frequencies constrain rational belief to an interval but stops short of isolating an optimal degree of belief within this interval. I examine the case for going the whole hog.

Part I of this paper introduces a range of mechanistic theories of causality, including process theories and the complex-systems theories, and some of the problems they face. Part II argues that while there is a decisive case against a purely mechanistic analysis, a viable theory of causality must incorporate mechanisms as an ingredient, and describes one way of providing an analysis of causality which reaps the rewards of the mechanistic approach without succumbing to its pitfalls.

The mechanistic and causal accounts of explanation are often conflated to yield a ‘causal-mechanical’ account. This paper prizes them apart and asks: if the mechanistic account is correct, how can causal explanations be explanatory? The answer to this question varies according to how causality itself is understood. It is argued that difference-making, mechanistic, dualist and inferentialist accounts of causality all struggle to yield explanatory causal explanations, but that an epistemic account of causality is more promising in this regard.

The essays collected in 'The Hegel Myths and Legends' serve the function of disabusing students and nonspecialists of these misconceptions by exposing these myths for what they are.

The acceptability of sentences in natural language is constrained not only grammaticality, but also by the relationship between what is being conveyed and such factors as context and the beliefs of interlocutors. In many languages the critical element in a sentence (its focus) must be given grammatical prominence. There are different accounts of the nature of focus marking. Some researchers treat it as the grammatical realization of a potentially arbitrary feature of universal grammar and do not provide an explicit account (...) of its origins; others have argued, however, that focus marking is a (grammaticalized) functional solution to the problem of efficiently transmitting information via a noisy channel. By adding redundancy to highlight critical elements in particular, focus protects key parts of the message from noise. If this information‐theoretic account is true, then we should expect focus‐like behavior to emerge even in non‐linguistic communication systems given sufficient noise and pressures for efficiency. We tested this in an experiment in which participants played a simple communication game in which they had to click cells on a grid to communicate one of two line figures drawn across the grid. We manipulated the noise, available time, and required effort, and measured patterns of redundancy. Because the lines in many cases overlapped, meaning that only some parts of each line could be used to distinguish it from the other, we were able to compare the extent to which effort was expended on adding redundancy to critical (non‐overlapping) and non‐critical (overlapping) parts of the message. The results supported the information‐theoretic account of focus and shed light on the emergence of information structure in language. (shrink)

A traditional ethic of medicine asserts that physicians have special obligations to individual patients with whom they have a clinical relationship. Contemporary trends in US healthcare financing like bundled payments seem to threaten traditional conceptions of special obligations of individual physicians to individual patients because their population-based focus sets a tone that seems to emphasise responsibilities for groups of patients by groups of physicians in an organisation. Prior to undertaking a cogent debate about the fate and normative weight of special (...) obligations and a traditional ethic for contemporary healthcare, we need a deeper examination of what the traditional ethic of special obligations really means. Here we offer a conception of ‘doubly distributed’ special obligations. Physicians and similarly minded healing professionals abiding by a traditional ethic have always spread their devotion and attention across multiple patients and have shared responsibilities with physician and non-physician colleagues in much the same way devoted parents have frequently distributed their special obligations across multiple children and across multiple parents. By taking up the extended analogy of parent we argue that doubly distributing special obligations need not contradict the possibility of special obligations in restructured collective forms of healthcare delivery and financing. (shrink)

Important discussions about limiting care based on professional judgment often devolve into heated debates over the place of physicians in bedside rationing. Politics, loaded rhetoric, and ideological caricature from both sides of the rationing debate obscure precise points of disagreement and consensus, and hinder critical dialogue around the obligations and boundaries of professional practice. We propose a way forward by reframing the rationing conversation, distinguishing between the scale of the decision and its context avoiding the word “rationing.” We propose to (...) shift the terminology, using specific, descriptive words to defuse conflict and re-focus the debate towards substantive issues. These distinctions can clarify the real ethical differences at stake and facilitate a more constructive conversation about the clinical and social responsibilities of physicians to use resources ethically at the bedside and their role in allocating medical resources at a societal level. (shrink)

Important discussions about limiting care based on professional judgment often devolve into heated debates over the place of physicians in bedside rationing. Politics, loaded rhetoric, and ideological caricature from both sides of the rationing debate obscure precise points of disagreement and consensus, and hinder critical dialogue around the obligations and boundaries of professional practice. We propose a way forward by reframing the rationing conversation, distinguishing between the scale of the decision and its context avoiding the word “rationing.” We propose to (...) shift the terminology, using specific, descriptive words to defuse conflict and re-focus the debate towards substantive issues. These distinctions can clarify the real ethical differences at stake and facilitate a more constructive conversation about the clinical and social responsibilities of physicians to use resources ethically at the bedside and their role in allocating medical resources at a societal level. (shrink)

In this paper I argue that there is a significant but often overlooked metaphysical distinction to be made between contextualism and contrastivism. The orthodox view is that contrastivism is merely a form of contextualism. This is a mistake. The contextualist view is incompatible with certain naturalist claims about the metaphysical nature of concepts within whichever domain is being investigated, while the contrastivist view is compatible with these claims. So, choosing one view over the other will involve choosing to affirm or (...) deny a significant metaphysical claim. As such, a demarcation ought to be put in place between contextualism and contrastivism. (shrink)

This essay examines Perth as portrayed through the lyrics of popular songs written by people who grew up in the city. These lyrics tend to reproduce the dominant myths about the city: that it is isolated, that it is self-satisfied, that little happens there. Perth became the focus of song lyrics during the late 1970s time of punk with titles such as ‘Arsehole of the Universe’ and ‘Perth Is a Culture Shock’. Even the Eurogliders’ 1984 hit, ‘Heaven Must Be There’, (...) is based on a rejection of life in Perth. However, Perth was also home to Dave Warner, whose songs in the 1970s and early 1980s offered vignettes, which is itself a title of one of Warner’s tracks, of the youthful, male suburban experience. The essay goes on to examine songs by the Triffids, Bob Evans, Sleepy Township and the Panda Band. (shrink)

This paper provides a game-theoretic analysis of contrastive focus, extending insights from recent work on the role of noisy communication in prosodic accent placement to account for focus within sentences, sub-sentential phrases and words. The shared insight behind these models is that languages with prosodic focus marking assign prosodic prominence only within elements which constitute material critical for successful interpretation. We first take care to distinguish the information-structural notion of focus from an ontologically distinct notion of givenness marking, and then (...) outline the core properties of focus. We then introduce a signaling game between a speaker and hearer in which the goal is to transmit semantic content with the smallest signal possible. We apply the Iterated Best Response method of Franke to find equilibrium strategies in this game, where a unique equilibrium strategy in this case picks out the “critical information” of an utterance, which by hypothesis constitutes its focus. We show that iterating this game at different syntactic levels of a sentence makes correct predictions about the role of contrast in determining stress within words and phrases, and can be extended to account for association and second occurrence focus effects. (shrink)

Preface This volume represents the proceedings of the Second Conference on Situation Theory and its Applications, held at Loch Rannoch, Scotland, ...

Objective Bayesianism has been criticised for not allowing learning from experience: it is claimed that an agent must give degree of belief ½ to the next raven being black, however many other black ravens have been observed. I argue that this objection can be overcome by appealing to objective Bayesian nets, a formalism for representing objective Bayesian degrees of belief. Under this account, previous observations exert an inductive influence on the next observation. I show how this approach can be used (...) to capture the Johnson-Carnap continuum of inductive methods, as well as the Nix-Paris continuum, and show how inductive influence can be measured. (shrink)

Expert probability forecasts can be useful for decision making . But levels of uncertainty escalate: however the forecaster expresses the uncertainty that attaches to a forecast, there are good reasons for her to express a further level of uncertainty, in the shape of either imprecision or higher order uncertainty . Bayesian epistemology provides the means to halt this escalator, by tying expressions of uncertainty to the propositions expressible in an agent’s language . But Bayesian epistemology comes in three main varieties. (...) Strictly subjective Bayesianism and empirically-based subjective Bayesianism have difficulty in justifying the use of a forecaster’s probabilities for decision making . On the other hand, objective Bayesianism can justify the use of these probabilities, at least when the probabilities are consistent with the agent’s evidence . Hence objective Bayesianism offers the most promise overall for explaining how testimony of uncertainty can be useful for decision making. Interestingly, the objective Bayesian analysis provided in Sect. 5 can also be used to justify a version of the Principle of Reflection. (shrink)

Bayesian probability is normally defined over a fixed language or eventspace. But in practice language is susceptible to change, and thequestion naturally arises as to how Bayesian degrees of belief shouldchange as language changes. I argue here that this question poses aserious challenge to Bayesianism. The Bayesian may be able to meet thischallenge however, and I outline a practical method for changing degreesof belief over changes in finite propositional languages.

The article addresses the potential impact of functional brain imaging (functional magnetic resonance imaging and positron-emission tomography) on surrogate end-of-life decision-making in light of varying state-law definitions of consciousness, some of which define awareness behaviorally and others functionally. The article concludes that, in light of admonitions by neuroscientists that functional brain imaging cannot yet replace behavioral evaluation to determine the existence of consciousness, state legislatures, courts and drafters of written advance healthcare directives should consider treating behavior, not function, as the (...) touchstone for end-of-life decision-making. (shrink)