We report the results of a study that investigated the views of researchers working in seven scientific disciplines and in history and philosophy of science in regard to four hypothesized dimensions of scientific realism. Among other things, we found that natural scientists tended to express more strongly realist views than social scientists, that history and philosophy of science scholars tended to express more antirealist views than natural scientists, that van Fraassen’s characterization of scientific realism failed to cluster with more standard (...) characterizations, and that those who endorsed the pessimistic induction were no more or less likely to endorse antirealism. (shrink)

Abductivists claim that explanatory considerations (e.g., simplicity, parsimony, explanatory breadth, etc.) favor belief in the external world over skeptical hypotheses involving evil demons and brains in vats. After showing how most versions of abductivism succumb fairly easily to obvious and fatal objections, I explain how rationalist versions of abductivism can avoid these difficulties. I then discuss the most pressing challenges facing abductivist appeals to the a priori and offer suggestions on how to overcome them.

A number of researchers have begun to demonstrate that the widely discussed ?Knobe effect? (wherein participants are more likely to think that actions with bad side-effects are brought about intentionally than actions with good or neutral side-effects) can be found in theory of mind judgments that do not involve the concept of intentional action. In this article we report experimental results that show that attributions of knowledge can be influenced by the kinds of (non-epistemic) concerns that drive the Knobe effect. (...) Our findings suggest there is good reason to think that the epistemic version of the Knobe effect is a theoretically significant and robust effect, and that the goodness or badness of side-effects can often have greater influence on participant knowledge attributions than explicit information about objective probabilities. Thus, our work sheds light on important ways in which participant assessments of actions can affect the epistemic assessments participants make of agents? beliefs. (shrink)

Dimensions of character are often overlooked in professional practice at the expense of the development of technical competence and operational efficiency. Drawing on philosophical accounts of virtue ethics and positive psychology, the present work attempts to elevate the role of ‘good’ character in the professional domain. A ‘good’ professional is ideally one that exemplifies dimensions of character informed by sound judgement. A total of 2340 professionals, from five discrete professions, were profiled based on their valuation of qualities pertaining to character (...) and judgement. Profile differences were subsequently examined in the self-reported experience of professional purpose towards a wider societal ‘good’. Analysis of covariance, controlling for stage of career, revealed that professionals valuing character reported higher professional purpose than those overweighting the importance of judgement or valuing neither character nor judgement, F = 7.92, p <.001. No differences were found between the two groups valuing character, irrespective of whether judgement was valued simultaneously. This profiling analysis of entry-level and in-service professionals, based on their holistic character composition, paves the way for fresh philosophical discussion regarding what constitutes a ‘good’ professional and the interplay between character and judgement. The empirical findings may be of substantive value in helping to recognise how the dimensions of character and judgement may impact upon practitioners’ professional purpose. (shrink)

Adam Smith wrote two books, one about economics and the other about morality. How do these books go together? How do markets and morality mix? James Otteson provides a comprehensive examination and interpretation of Smith's moral theory and demonstrates how his conception of morality applies to his understanding of markets, language and other social institutions. Considering Smith's notions of natural sympathy, the impartial spectator, human nature and human conscience, the author addresses whether Smith thinks that moral judgments enjoy a (...) transcendent sanction. (shrink)

Some philosophers working on the epistemology of disagreement claim that conciliationist responses to peer disagreement embody a kind of intellectual humility. Others contend that standing firm or ‘sticking to one's guns’ in the face of peer disagreement may stem from an admirable kind of courage or internal fortitude. In this paper, we report the results of two empirical studies that examine the relationship between conciliationist and steadfast responses to peer disagreement, on the one hand, and virtues such as intellectual humility, (...) courage, grit, and actively open-minded thinking, on the other. We observed positive correlations between measures of conciliationism, intellectual humility, and actively open-minded thinking but failed to find any reliable association between steadfastness, courage, and grit. Our studies reveal that there are at least two important intellectual virtues associated with conciliationist responses to peer disagreement (viz., intellectual humility and actively open-minded thinking) and two vices associated with steadfast responses (intellectual arrogance and myside bias). These findings shed new light on the overall epistemic goodness of the conciliationist perspective. (shrink)

In this, the first of two ground-breaking volumes on the nature of language in the light of the way it evolved, James Hurford looks at how the world first came ...

Recent empirical work on folk moral objectivism has attempted to examine the extent to which folk morality presumes that moral judgments are objectively true or false. Some researchers report findings that they take to indicate folk commitment to objectivism (Goodwin & Darley, 2008, 2010, 2012; Nichols & Folds-Bennett, 2003; Wainryb et al., 2004), while others report findings that may reveal a more variable commitment to objectivism (Beebe, 2014; Beebe et al., 2015; Beebe & Sackris, 2016; Sarkissian, et al., 2011; Wright, (...) 2018; Wright, Grandjean, & McWhite, 2013; Wright, McWhite, & Grandjean, 2014). However, the various probes that have been used to examine folk moral objectivism almost always fail to be good direct measures of objectivism. Some critics (Beebe, 2015; Pölzler, 2017, 2018) have suggested that the problems with existing probes are serious enough that they should be viewed as largely incapable of shedding any light on folk metaethical commitments. Building upon the work of Justin Khoo and Joshua Knobe (2018), I argue that many of the existing probes can be seen as good measures of the extent to which people think that the truth of one moral judgment excludes the possibility that a judgment made by a disagreeing party is also true and that the best explanation of the findings obtained using these measures is significant folk support for indexical moral relativism—the view that the content of moral judgments is context-sensitive. If my thesis is correct, many contemporary moral philosophers are deeply mistaken about the metaethical contours of folk morality in one very important respect. (shrink)

Despite the swirling tide of controversy surrounding the work of Machery et al. , the cross-cultural differences they observed in semantic intuitions about the reference of proper names have proven to be robust. In the present article, we report cross-cultural and individual differences in semantic intuitions obtained using new experimental materials. In light of the pervasiveness of the Knobe effect and the fact that Machery et al.’s original materials incorporated elements of wrongdoing but did not control for their influence, we (...) also examined the question of whether the moral valence of actions described in experimental materials might affect participants’ responses. Our results suggest that uncontrolled moral valence did not distort participants’ judgments in previous research. Our findings provide further confirmation of the robustness of cross-cultural and intra-cultural differences in semantic intuitions and strengthen the philosophical challenge that they pose. (shrink)

Every year in this country, some 10,000 college and university courses are taught in applied ethics. And many professional organizations now have their own codes of ethics. Yet social science has had little impact upon applied ethics. This book promises to change that trend by illustrating how social science can make a contribution to applied ethics. The text reports psychological studies relevant to applied ethics for many professionals, including accountants, college students and teachers, counselors, dentists, doctors, journalists, nurses, school teachers, (...) athletes, and veterinarians. Each chapter begins with the research base of the cognitive-developmental approach--especially linked to Kohlberg and Rest's Defining Issues Test. Finally, the book summarizes recent research on the following issues: * moral judgment scores within and between professions, * pre- and post-test evaluations of ethics education programs, * moral judgment and moral behavior, * models of professional ethicseducation, and * models for developing new assessment tools. Researchers in different professional fields investigate different questions, develop different research strategies, and report different findings. Typically researchers of one professional field are not aware of research in other fields. An important aim of the present book is to bring this diverse research together so that cross-fertilization can occur and ideas from one field can transfer to another. (shrink)

Having asked, “What, then, is time?” Augustine admitted, “I know well enough what it is, provided that nobody asks me; but if I am asked what it is and try to explain, I am baffled.” We all have a sense of time, but the description and explanation of it remain remarkably elusive. Through a series of detailed descriptions, Husserl attempted to clarify this sense of time. In my book, I trace the development of his account of our temporal self-awareness, starting (...) with his early 1905-1909 lectures on time consciousness and proceeding through the 1917-18 Bernau Manuscripts, the Analyses of Passive Syntheses of the 1920’s and ending with the C, B and E manuscripts on time and instincts of the 1930s. Although my book covers all the stages of Husserl’s account of temporality, it is nonetheless systematic in its approach. It is organized about a number of basic topics in the theory of time and presents and critically appraises Husserl’s positions on the issues pertaining to each. • THE ONTOLOGICAL STATUS OF TIME: Is time objective or subjective? Is it “out there,” a part of external reality or does it have a merely subjective existence, residing only in our memories and anticipations? Does Husserl’s “subjective” account presuppose ob-jective time? • THE “PRESENCE” OF THE PAST AS PAST: Memory, if it is to be distinguished from a direct, sensuous perception, must grasp the past as past. It must somehow “see” what no longer exists as no longer existing. The issue is: how do we do this? The same question arises with regard to our grasp through anticipation of the future as future. • THE TEMPORALITY OF OBJECTS: For Husserl, the apprehension of any sort of extended event, such as a melody, involves the synthesis of the “retentions” (the short term memories) of its notes and the anticipations these retentions awake in us. The question, here, is: what exactly is involved in this synthesis of retentions and anticipa-tions? How can these elements come together to present a single, individual object rather than presenting us with merely a collection of disparate presentations? In other words: How does temporal synthesis accomplish this presentation? • THE TEMPORALITY OF CONSCIOUSNESS: Husserl asserts that consciousness, in placing its object in time also places itself in time. How does it do this? What is the relation between the consciousness that places itself in time and the consciousness that is placed in time? How do we unify them? • THE ONTOLOGICAL STATUS OF TIME-CONSTITUTING PHENOMENA: Husserl claims that “time-constituting phenomena are evidently objectivities fundamentally different than those constituted in time. They are neither individual objects nor individual processes, and the predicates of such objects or processes cannot be meaningfully ascribed to them.” This assertion raises a number of questions about the ontological status of these time-constituting phenomena. If we cannot apply the predicates of individual objects to them, what is the nature of their being? Given that such phenomena com-pose the field of consciousness, what is the ontological status of consciousness? Furthermore, if our apprehension directs itself towards individual objects, how can our consciousness grasp the pre-individual, time-constituting phenomena that make it up? At issue here is the status of Husserl’s own descriptions of consciousness and the temporal process. Does his theory undermine the possibility of the evidence he presents for it? • THE RELATION OF CONSCIOUSNESS TO THE EGO: Our sense of self involves more than our consciousness, more than the memories, perceptions, and anticipations that give it its content. It involves our sense as the subjective referent of every act, as the person to whom the world appears, as the one who is affected by the world and who acts with regard to it. What is the relation of this sense of self to our time consciousness? How does the simultaneous constitution of consciousness and its object result in the presence of the I that is the subject of consciousness? (shrink)

Some philosophers working on the epistemology of disagreement claim that conciliationist responses to peer disagreement embody a kind of intellectual humility. Others contend that standing firm or “sticking to one’s guns” in the face of peer disagreement may stem from an admirable kind of courage or internal fortitude. In this paper, we report the results of two empirical studies that examine the relationship between conciliationist and steadfast responses to peer disagreement, on the one hand, and virtues such as intellectual humility, (...) courage, grit, and actively open-minded thinking, on the other. We observed positive correlations between measures of conciliationism, intellectual humility, and actively open-minded thinking but failed to find any reliable association between steadfastness, courage, and grit. Our studies reveal that there are at least two important intellectual virtues associated with conciliationist responses to peer disagreement (viz., intellectual humility and actively open-minded thinking) and two vices associated with steadfast responses (intellectual arrogance and myside bias). These findings shed new light on the overall epistemic goodness of the conciliationist perspective. -/- keywords: disagreement, conciliationism, steadfastness, intellectual humility, courage, actively open-minded thinking. (shrink)

Philosophy and Phenomenological Research, EarlyView.

Consider the following facts about the average, philosophically untrained moral relativist: (1.1) The average moral relativist denies the existence of “absolute moral truths.” (1.2) The average moral relativist often expresses her commitment to moral relativism with slogans like ‘What’s true (or right) for you may not be what’s true (or right) for me’ or ‘What’s true (or right) for your culture may not be what’s true (or right) for my culture.’ (1.3) The average moral relativist endorses relativistic views of morality (...) without endorsing relativistic views about science or mathematics. (1.4) The average moral relativist takes moral relativism to be non-relatively true and does not think there is anything contradictory about doing so. (1.5) The average moral relativist adopts an egalitarian attitude toward a wide range of moral values, practices and beliefs, claiming they are all equally legitimate or correct. (1.6) The average moral relativist often admonishes others to be more tolerant of those who engage in alternative ethical practices and to refrain from making negative moral judgments about them. (1.7) The average moral relativist sometimes makes negative moral judgments about the behavior of others—e.g., by harshly judging moral absolutists to be intolerant—but is less inclined to do so when the relativist’s metaethical views are salient in a context of judgment. (1.8) The average moral relativist takes anthropological evidence concerning the worldwide diversity of ethical views and practices to support moral relativism. (shrink)

The goal of this book is to develop a new approach to reading the rule-following sections guided by a simple idea. The simple idea is that Wittgenstein's remarks on rule-following are split between two distinct but complementary projects. The projects are marked not only by different guiding questions, but different presuppositions and methodologies. There is of course precedent for reading the rule-following remarks as comprising two parts. For example, there is the reading of (S. Kripke 1982) on which Wittgenstein first (...) presents a skeptical challenge before turning to its skeptical solution. And there are readings like (Minar 2011) and (Goldfarb 2012) that likewise treat the sections as roughly divided into two components or "chapters." But even these commentators do not explicitly associate their components with different questions and associated methodologies, and so fall short of attributing to Wittgenstein's text anything quite like the thoroughgoing bipartite structure I will be proposing here. (shrink)

Infamous cases like Enron and Bernie Madoff question whether business is an inherently dubious activity. Honorable Business argues that there is, in fact, such a thing as honorable business, which seeks to generate value not only for itself but for all parties to its transactions-and to society generally.

We report the results of two studies that examine folk metaethical judgments about the objectivity of morality. We found that participants attributed almost as much objectivity to ethical statements as they did to statements of physical fact and significantly more objectivity to ethical statements than to statements about preferences or tastes. In both studies, younger participants attributed less objectivity to ethical statements than older participants. Females were observed to attribute slightly less objectivity to ethical statements than males, and we found (...) important interactions between attributions of objectivity and other factors, such as how strong participants’ moral opinions were and how much disagreement about the issue they perceived to exist within society. We believe our results have significant implications for debates about the nature of folk morality and about the nature of morality in general. (shrink)

Drawing upon work in evolutionary game theory and experimental philosophy, I argue that one of the roles the concept of knowledge plays in our social cognitive ecology is that of enabling us to make adaptively important distinctions between different kinds of blameworthy and blameless behaviors. In particular, I argue that knowledge enables us to distinguish which agents are most worthy of blame for inflicting harms, violating social norms, or cheating in situations of social exchange.

The second in James Hurford's acclaimed two-volume exploration of the biological evolution of language explores the evolutionary and cultural preconditions and consequences of humanity's great leap into language.

Scientists use a variety of modes of representation in their work, but philosophers have studied mainly sentences expressing propositions. I ask whether diagrams are mere conveniences in expressing propositions or whether they are a distinct, ineliminable mode of representation in scientific texts. The case of path analysis, a statistical method for quantitatively assessing the relative degree of causal determination of variation as expressed in a causal path diagram, is discussed. Path analysis presents a worst case for arguments against eliminability since (...) path diagrams are usually presumed to be mathematically or logically “equivalent” in an important sense to sets of linear path equations. I argue that path diagrams are strongly generative, i.e., that they add analytical power to path analysis beyond what is supplied by linear equations, and therefore that they are ineliminable in a strong scientific sense. (shrink)

Experimental epistemology uses experimental methods of the cognitive sciences to shed light on debates within epistemology,the philosophical study of knowledge and rationally justified belief. In this first critical collection on this exciting new subfield, leading researchers tackle key questions pertaining to knowledge, evidence, and rationally justified belief.

By virtue of the originality and depth of its thought, Emmanuel Levinas’s masterpiece, _Totality and Infinity: An Essay on Exteriority, _is destined to endure as one of the great works of philosophy. It is an essential text for understanding Levinas’s discussion of “the Other,” yet it is known as a “difficult” book. Modeled after Norman Kemp Smith’s commentary on _Kant’s Critique of Pure Reason, Levinas’s Existential Analytic _guides both new and experienced readers through Levinas’s text. James R. Mensch explicates (...) Levinas’s arguments and shows their historical referents, particularly with regard to Heidegger, Husserl, and Derrida. Students using this book alongside _Totality and Infinity _will be able to follow its arguments and grasp the subtle phenomenological analyses that fill it. (shrink)

The frontiers of pluralism, it appears, are fortified right at the deconstructionists' borders. Admitting freely the possibility of ambiguities, even radical ones, M. H. Abrams still insists on the text as a product of an intention, however complex. Writers write "in order to be understood," he says; there is a certain limited degree of interpretative freedom, but we must always respect the fact that "the sequence of sentences these authors wrote were designed to have a core of determinate meanings."1 Hillis (...) Miller's deconstruction of the hybrid Booth/Abrams charge—"every effort at original or 'free' interpretation is plainly and simply parasitical" on "the obvious or univocal reading"2—attempts to demonstrate that the “obvious or univocal reading” is an illusion. These are positions so extreme and so starkly clear that no one needs a comparative listing of the assumptions at work. · 1. M. H. Abrams, "Rationality and Imagination in Cultural History: A Reply to Wayne Booth," Critical Inquiry 2, : 457.· 2. Wayne C. Booth, "M. H. Abrams: Historian as Critic, Critic as Pluralist," Critical Inquiry 2, : 441. James R. Kincaid is the author of Dickens and the Rhetoric of Laughter, Tennyson's Major Poems: The Comic and Ironic Patterns, and a new book scheduled to appear this autumn, The Novels of Anthony Trollope. He is a professor of English at Ohio State University. His contributions to Critical Inquiry are "Pluralistic Monism" , and "Fiction and the Shape of Belief: Fifteen Years Later" . A response to the present article comes from Robert Denham's "The No-Man's Land of Competing Patterns" in the Summer 1977 issue of Critical Inquiry. (shrink)

"In this study, James R. Harrison compares the modern cult of celebrity to the quest for glory in late republican and early imperial society. He shows how Paul's ethic of humility, based upon the crucified Christ, stands out in a world obsessed with mutual comparison, boasting, and self-sufficiency." --.

Propositions alone are not constitutive of science. But is the "non-propositional" side of science theoretically superfluous: must philosophy of science consider it in order to adequately account for science? I explore the boundary between the propositional and non-propositional sides of biological theory, drawing on three cases: Grinnell's remnant models of faunas, Wright's path analysis, and Weismannism's role in the generalization of evolutionary theory. I propose a picture of material model-building in biology in which manipulated systems of material objects function as (...) theoretical models. In each of the cases, material systems such as diagrams play important generative as well as presentational roles. (shrink)

Thought experiments have a long and illustrious history. But in spite of their acknowledged importance, there has until recently been remarkably little said about them. How do they work? Why do they work? What are the different ways in which they work? And above all: How is it possible that just by thinking we can learn something new about the world? This paper surveys some of the recent approaches, including my own , and discusses their various prospects. Chief among the (...) alternatives is John Norton′s “argument” view. The paper ends by drawing attention to some of the outstanding problems in thought experiments. These are some of the issues that will likely be the focus of attention and research in the future. (shrink)

Knobe (2003a, 2003b, 2004b) and others have demonstrated the surprising fact that the valence of a side-effect action can affect intuitions about whether that action was performed intentionally. Here we report the results of an experiment that extends these findings by testing for an analogous effect regarding knowledge attributions. Our results suggest that subjects are less likely to find that an agent knows an action will bring about a side-effect when the effect is good than when it is bad. It (...) is further argued that these findings, while preliminary, have important implications for recent debates within epistemology about the relationship between knowledge and action. (shrink)

In 2004 Edouard Machery, Ron Mallon, Shaun Nichols and Stephen Stich published what has become one of the most widely discussed papers in experimental philosophy, in which they reported that East Asian and Western participants had different intuitions about the semantic reference of proper names. A flurry of criticisms of their work has emerged, and although various replications have been performed, many critics remain unconvinced. We review the current debate over Machery et al.’s (2004) results and take note of which (...) objections to their work have been satisfactorily answered and which ones still need to be addressed. We then report the results of studies that reveal significant cross-cultural and intra-cultural differences in semantic intuitions when we control for variables that critics allege have had a potentially distorting effect on Machery et al.’s findings. These variables include the epistemic perspective from which participants are supposed to understand the research materials, unintended anchoring effects of those materials, and pragmatic factors involved in the interpretation of speech acts within them. Our results confirm the robustness of the cross-cultural differences observed by Machery et al. and thereby strengthen the philosophical challenge they pose. (shrink)

We develop an account of laboratory models, which have been central to the group selection controversy. We compare arguments for group selection in nature with Darwin's arguments for natural selection to argue that laboratory models provide important grounds for causal claims about selection. Biologists get information about causes and cause-effect relationships in the laboratory because of the special role their own causal agency plays there. They can also get information about patterns of effects and antecedent conditions in nature. But to (...) argue that some cause is actually responsible in nature, they require an inference from knowledge of causes in the laboratory context and of effects in the natural context. This process, cause detection, forms the core of an analogical argument for group selection. We discuss the differing roles of mathematical and laboratory models in constructing selective explanations at the group level and apply our discussion to the units of selection controversy to distinguish between the related problems of cause determination and evaluation of evidence. Because laboratory models are at the intersection of the two problems, their study is crucial for framing a coherent theory of explanation for evolutionary biology. (shrink)

Knobe (Analysis 63:190-193, 2003a, Philosophical Psychology 16:309-324, 2003b, Analysis 64:181-187, 2004b) found that people are more likely to attribute intentionality to agents whose actions resulted in negative side-effects that to agents whose actions resulted in positive ones. Subsequent investigation has extended this result to a variety of other folk psychological attributions. The present article reports experimental findings that demonstrate an analogous effect for belief ascriptions. Participants were found to be more likely to ascribe belief, higher degrees of belief, higher degrees (...) of rational belief, and dispositional belief to agents in central Knobe effect cases who bring about negative side-effects than to agents who bring about positive ones. These findings present a significant challenge to widely held views about the Knobe effect, since many explanations of it assume that agents in contrasting pairs of Knobe effect cases do not differ with respect to their beliefs. Participants were also found to be more confident that knowledge should be attributed than they were that belief or dispositional belief should be attributed. This finding strengthens the challenge that Myers-Schulz and Schwitzgebel (2013) have launched against the traditional view that knowledge entails belief. (shrink)

Experimental philosophers have recently begun to investigate the folk conception of weakness of will (e.g., Mele in Philos Stud 150:391–404, 2010; May and Holton in Philos Stud 157:341–360, 2012; Beebe forthcoming; Sousa and Mauro forthcoming). Their work has focused primarily on the ways in which akrasia (i.e., acting contrary to one’s better judgment), unreasonable violations of resolutions, and variations in the moral valence of actions modulate folk attributions of weakness of will. A key finding that has emerged from this research (...) is that—contrary to the predominant view in the history of philosophy—ordinary participants do not think of weakness of will solely in terms of akrasia but see resolution violations and moral evaluations as playing equally important roles. The present article extends this line of research by reporting the results of four experiments that investigate (i) the interplay between hastily revising one’s resolutions and the degree of reasonableness of the actions one had resolved to undertake, (ii) whether ordinary participants are willing to ascribe weakness of will to agents whose actions stem from compulsion or addiction, and (iii) the respects in which akratic action, resolution violations, and the seriousness of an addiction impact attributions of weakness of will to agents acting in accord with their addictions. (shrink)

Th e present article reports a series of experiments designed to extend the empirical investigation of folk metaethical intuitions by examining how different kinds of ethical disagreement can impact attributions of objectivity to ethical claims.

We report the results of an exploratory study that examines the judgments of climate scientists, climate policy experts, astrophysicists, and non-experts (N = 3367) about the factors that contribute to the creation and persistence of disagreement within climate science and astrophysics and about how one should respond to expert disagreement. We found that, as compared to non-experts, climate experts believe that within climate science (i) there is less disagreement about climate change, (ii) methodological factors play less of a role in (...) generating disagreements, (iii) fewer personal or institutional biases influence climate research, and (iv) there is more agreement about which methods should be used to examine relevant phenomena we also observed that the uniquely American political context predicted experts’ judgments about some of these factors. We also found that, in regard to disagreements concerning cosmic ray physics, and commensurate with the greater inherent uncertainty and data lacunae in their field, astrophysicists working on cosmic rays were generally more willing to acknowledge expert disagreement, more open to the idea that a set of data can have multiple valid interpretations, and generally less quick to dismiss someone articulating a non-standard view as non-expert, than climate scientists were in regard to climate science. (shrink)

Social Justice and Political Change, involves the collaboration of thirty social scientists in twelve countries, and represents broad-ranging comparative ...

Introduction: divine violence and political fetishism -- The political theology of sovereignty -- In the maw of sovereignty -- Benjamin's dissipated eschatology -- Waiting for justice -- Forgiveness, judgment and sovereign decision -- The Hebrew republic -- Conclusion : the anarchist hypothesis.

A common response to radical skeptical challenges to our knowledge of the external world has been that there are explanatory reasons (e.g., simplicity, coherence, explanatory power, conservatism) for favoring commonsense explanations of our sensory experiences over skeptical explanations. Despite the degree of visibility this class of response has enjoyed, it has often been viewed with skepticism [sic] by the epistemological community because of concerns about the epistemic merits of explanatory reasoning. I argue that skeptical challenges that employ skeptical hypotheses presuppose (...) central explanationist tenets and that this fact should raise one’s estimation of the strength of explanationist responses to skepticism. (shrink)

Truth-value gaps have received little attention from a foundational perspective, a fact which has rightfully opened up gap theories to charges of vacuousness. This paper develops an account of the foundations of gap-like behavior which has some hope of avoiding such charges. I begin by reviewing and sharpening a powerful argument of Dummett’s to constrain the options that gap theorists have to make sense of their views. I then show that within these strictures, we can give an account of gaps (...) by drawing on elements of a broadly Stalnakerian framework for assertion and using gaps to track an amalgamation of assertoric effects. The discussion reveals that we may need special resources in our theories of assertion to posit gaps, that gaps may be unusable in characterizing the structure of mental states, and that gaps may have heterogeneous linguistic sources that result in equally heterogeneous projective and inferential behavior. (shrink)