Philosophers have highlighted a dilemma for the criminal law. Unjust, racist policies in the United States have produced conditions in which the dispossessed are more likely to commit crime. This complicity undermines the standing of the state to blame their offenses. Nevertheless, the state has reason to punish those crimes in order to deter future offenses. Tommie Shelby proposes a way out of this dilemma. He separates the state’s right to condemn from its right to punish. I raise doubts about (...) Shelby’s proposed resolution. So long as punishment is widely and reasonably understood to condemn crime, Shelby’s proposal does not resolve the dilemma. Moreover, there is reason to think the blaming aspect of punishment plays a role in the justification of its hard treatment. I conclude by considering some other ways out of the dilemma, focusing especially on how the United States might take responsibility for its complicity. (shrink)

Suppose that I hold a ticket in a fair lottery and that I believe that my ticket will lose [L] on the basis of its extremely high probability of losing. What is the appropriate epistemic appraisal of me and my belief that L? Am I justified in believing that L? Do I know that L? While there is disagreement among epistemologists over whether or not I am justified in believing that L, there is widespread agreement that I do not know (...) that L. I defend the two-pronged view that I am justified in believing that my ticket will lose and that I know that it will lose. Along the way, I discuss four different but related versions of the lottery paradox—The Paradox for Rationality, The Paradox for Knowledge, The Paradox for Fallibilism, and The Paradox for Epistemic Closure—and offer a unified resolution of each of them. (shrink)

Two distinct and perhaps mutually exclusive understandings of utilitarianism have emerged in the ethics literature. Utilitarianism is typically regarded as an approach to determine ethicality by focusing on whether or not actions produce the greater good, but has also been conceptualized as a set of traits to which individuals might be predisposed. This paper is designed to clarify the meaning and implications of such utilitarian traits as “results-oriented,” “innovative,” and “a winner.” Although the Janus-headed model of ethical theory from which (...) these traits emerged had been acknowledged by its developer as possibly misrepresenting typical views of utilitarianism, much research using these traits appears to have been conducted without clear recognition of this. If the conceptual foundation underpinning hypothesis development is disconnected from the measure used to test them, then little support for relevant predictions should emerge. A review of the literature which featured utilitarian traits generally confirmed this. This paper also explored the origins and emergence of these traits and suggested that existing evidence that these measure utilitarian ethical predispositions is not especially persuasive. Understanding what utilitarian traits do not assess is critical in order for knowledge about this potentially useful measure to advance. (shrink)

I show that it follows from both externalist and internalist theories that stupid people may be in a better position to know than smart ones. This untoward consequence results from taking our epistemic goal to be accepting as many truths as possible and rejecting as many falsehoods as possible, combined with a recognition that the standard for acceptability cannot be set too high, else scepticism will prevail. After showing how causal, reliabilist, and coherentist theories devalue intelligence, I suggest that knowledge, (...) as contemporary theories construe it, is not a particularly valuable cognitive achievement, and that we would do well to reopen epistemology to the study of cognitive excellences of all sorts. (shrink)

Parfit has argued for the revolutionary thesis that personal identity does not matter in ordinary survival, only the R-relation does. “Reconciliationists,” such as Lewis, have tried to stop this revolution, arguing that both personal identity and the R-relation matter. The disagreement has been between those who hold that only the R-relation matters and those who hold that, in addition, personal identity matters. But there is a third option. I argue that Parfit is right that personal identity does not matter but (...) he is wrong that the R-relation matters, and the reconciliationists are wrong to think both matter since neither does. (shrink)

Carter and Pritchard (2016) and Pritchard (2010, 2012, 2016) have tried to reconcile the intuition that perceptual knowledge requires only limited discriminatory abilities with the closure principle. To this end, they have introduced two theoretical innovations: a contrast between two ways of introducing error-possibilities and a distinction between discriminating and favoring evidence. I argue that their solution faces the “sufficiency problem”: it is unclear whether the evidence that is normally available to adult humans is sufficient to retain knowledge of the (...) entailing proposition and come to know the entailed proposition. I submit that, on either infallibilist or fallibilist views of evidence, Carter and Pritchard have set the bar for deductive knowledge too low. At the end, I offer an alternative solution. I suggest that the knowledge-retention condition of the closure principle is not satisfied in zebra-like scenarios. (shrink)

According to epistemological disjunctivism (ED), in paradigmatic cases of perceptual knowledge, a subject, S, has perceptual knowledge that p in virtue of being in possession of reasons for her belief that p which are both factive and reflectively accessible to S. It has been argued that ED is better placed than both knowledge internalism and knowledge externalism to undercut underdetermination-based skepticism. I identify several principles that must be true if ED is to be uniquely placed to attain this goal. After (...) that, I use those principles to formulate a diachronic skeptical argument. This argument yields the counterintuitive conclusion that understanding a global skeptical hypothesis is all it takes for a rational subject to lose all her perceptual knowledge of the world. Next, I show that a popular Austinian move must reject one or another of the principles that underlie ED. I close by delineating a novel strategy that can block the diachronic skeptical argument while preserving all the principles. The key idea is that perceptual knowledge is grounded in primitive, perceptual and recognitional abilities. This view sheds new light on some puzzling features of global skepticism that have been noted by Descartes and Hume, among others. (shrink)

What is the proper punishment from the perspective of the libertarian philosophy? More specifically, in what way, if at all, may a thief benefit from his robbery? The present essay attempts to wrestle with these challenging questions.

In Part I, we presented and motivated a new formulation of Humean Supervenience about Laws of Nature (HS). Here in Part II, we present an epistemological argument in defense of HS, thus formulated. Our contention is that one can combine a modest realism about laws of nature with a proper recognition of the importance of empirical testability in the epistemology of science only if one accepts HS.

The paper attempts to clarify some conceptual, epistemological, and ontological issues connected with so?called psi phenomena. In part I an attempt is made to clarify the various ways in which the concept of psi may be used. The concept is tied to the concept of intentional content. Part II discusses how psi phenomena can be verified/falsified and in what sense parapsychology may be a scientific discipline in spite of there being no empirically well?founded theories about psi as such. In part (...) III an attempt is made to clarify the sense in which psi phenomena may support a dualist position and undermine a materialist position. It is argued that psi phenomena support some sort of dualist position. (shrink)

There is a traditional conception of knowledge but it is not the Justified True Belief analysis Gettier attacked. On the traditional view, knowledge consists in having a belief that bears a discernible mark of truth. A mark of truth is a truth-entailing property: a property that only true beliefs can have. It is discernible if one can always tell that a belief has it, that is, a sufficiently attentive subject believes that a belief has it if and only if it (...) has it. Requiring a mark of truth makes the view infallibilist. Requiring it to be discernible makes the view internalist. I call the view Classical Infallibilism. (shrink)

The present paper aims at addressing a crucial legal conflict in the information society: i.e., the conflict between security and civil rights, which calls for a “fine and ethical balance”. Our purpose is to understand, from the legal theory viewpoint, how a fine ethical balance can be conceived and what the conditions for this balance to be possible are. This requires us to enter in a four-stage examination, by asking: (1) What types of conflict may be dealt with by means (...) of balancing? (2) What is meant by balancing? Is it a metaphor that hides and dissimulates discretionary powers and subjective decisions or a rational instrument that helps us cope with conflicts between fundamental values and interests? (3) What models of balancing are available to us? Are these models irreducible to each other? What can provide us with a common understanding of different models of balancing? (4) How can the crucial issues of rational controllability, predictability, and homogeneity of legal decisions be dealt with? Our paper will try to answer those questions by trying to reconstruct the act of balancing in terms of a rational legal reasoning, which relies upon information. In fact, every judicial decision contains some information that is delivered to the legal system: that information may serve as the basis for future evaluations, decisions, and actions, and thus influence the way we recognize and hence we protect our values, interests, and rights. In this perspective, our examination will attempt to understand those questions in informational terms. This informational treatment can provide us with a more universalistic understanding of those issues and offer us a novel way to conceptually deal with them. To this aim, we will avail yourself of Luciano Floridi’s philosophy of information: notably, we believe his constructionist conception of epistemology is crucial, based on the Maker’s Knowledge approach and his solution of the upgrading problem (i.e., from information to knowledge) in terms of a network theory of account. The informational approach will help us having a better understanding of the balance between competing interests. (shrink)

It is maintained that the arguments put forward by Bernard Williams and Thomas Nagel in their widely influential exchange on the problem of moral luck are marred by a failure to (i) present a coherent understanding of what is involved in the notion of luck, and (ii) adequately distinguish between the problem of moral luck and the analogue problem of epistemic luck, especially that version of the problem that is traditionally presented by the epistemological sceptic. It is further claimed that (...) once one offers a more developed notion of luck and disambiguates the problem of moral luck from the problem of epistemic luck (especially in its sceptical guise), neither of these papers is able to offer unambiguous grounds for thinking that there is a problem of moral luck. Indeed, it is shown that in so far as these papers succeed in making a prima facie case for the existence of epistemic luck, it is only the familiar sceptical variant of this problem that they identify. (shrink)

As sources of knowledge, perception and testimony are both vulnerable to sceptical arguments. To both arguments a Moorean response is possible: both can be refuted by reference to particular things known by perception and testimony. However, lies and dreams are different possibilities and they are different in a way that undercuts the plausibility of a Moorean response to a scepticism of testimony. The condition placed on testimonial knowledge cannot be trivially satisfied in the way the Moorean would suggest. This has (...) substantial implications for any non-sceptical epistemological theory of testimony. (shrink)

This paper aims to contribute to our understanding of the notion of coherence by explicating in probabilistic terms, step by step, what seem to be our most basic intuitions about that notion, to wit, that coherence is a matter of hanging or fitting together, and that coherence is a matter of degree. A qualitative theory of coherence will serve as a stepping stone to formulate a set of quantitative measures of coherence, each of which seems to capture well the aforementioned (...) intuitions. Subsequently it will be argued that one of those measures does better than the others in light of some more specific intuitions about coherence. This measure will be defended against two seemingly obvious objections. (shrink)

Glymour’s theory of bootstrap confirmation is a purely qualitative account of confirmation; it allows us to say that the evidence confirms a given theory, but not that it confirms the theory to a certain degree. The present paper extends Glymour’s theory to a quantitative account and investigates the resulting theory in some detail. It also considers the question how bootstrap confirmation relates to justification.

There is widespread agreement that we cannot know of a lottery ticket we own that it is a loser prior to the drawing of the lottery. At the same time we appear to have knowledge of events that will occur only if our ticket is a loser. Supposing any plausible closure principle for knowledge, the foregoing seems to yield a paradox. Appealing to some broadly Gricean insights, the present paper argues that this paradox is apparent only.

To save antirealism from Fitch's Paradox, Tennant has proposed to restrict the scope of the antirealist principle that all truths are knowable to truths that can be consistently assumed to be known. Although the proposal solves the paradox, it has been accused of doing so in an ad hoc manner. This paper argues that, first, for all Tennant has shown, the accusation is just; second, a restriction of the antirealist principle apparently weaker than Tennat's yields a non-ad hoc solution to (...) Fitch's Paradox; and third, the alternative is only apparently weaker than, and even provably equivalent to, Tennant's. It is thereby shown that the latter is not ad hoc after all. (shrink)

Several philosophers have claimed that S knows p only if S’ s belief is safe, where S's belief is safe iff (roughly) in nearby possible worlds in which S believes p, p is true. One widely held intuition many people have is that one cannot know that one's lottery ticket will lose a fair lottery prior to an announcement of the winner, regardless of how probable it is that it will lose. Duncan Pritchard has claimed that a chief advantage of (...) safety theory is that it can explain the lottery intuition without succumbing to skepticism. I argue that Pritchard is wrong. If a version of safety theory can explain the lottery intuition, it will also lead to skepticism. Content Type Journal Article Category Original Article Pages 1-26 DOI 10.1007/s10670-011-9305-z Authors Dylan Dodd, Department of Philosophy, Northern Institute of Philosophy, University of Aberdeen, Aberdeen, UK Journal Erkenntnis Online ISSN 1572-8420 Print ISSN 0165-0106. (shrink)

Cartesian skepticism about epistemic justification (‘skepticism’) is the view that many of our beliefs about the external world – e.g., my current belief that I have hands – aren’t justified. I examine the two most influential arguments for skepticism – the Closure Argument and the Underdetermination Argument – from an evidentialist perspective. For both arguments it is clear which premise the anti-skeptic must deny. The Closure Argument, I argue, is the better argument in that its key premise is weaker than (...) the Underdetermination Argument’s key premise. However, it’s also likely that the motivation for accepting both key premises is exactly the same. So there may be a sense in which both arguments provide exactly the same motivation for skepticism. Then I argue that if I I’m right about what the motivation for accepting the arguments’ key premises is, then neither argument succeeds in providing a good reason to accept skepticism. I conclude by explaining why I think epistemologists are right to expend a lot of time and effort on refuting these arguments, even if neither argument provides any motivation for skepticism. (shrink)

Descriptivism in the ontology of art is the thesis that the correct ontological proposal for a kind of artwork cannot show the nascent ontological conception of such things embedded in our critical and appreciative practices to be substantially mistaken. Descriptivists believe that the kinds of revisionary art ontological proposals propounded by Nelson Goodman, Gregory Currie, Mark Sagoff, and me are methodologically misconceived. In this paper I examine the case that has been made for a local form of descriptivism in the (...) ontology of art: a form that does not quarrel with the possibility of revisionism in matters of ‘fundamental metaphysics’, but which argues that special features of the arts make descriptivism in this particular sphere obligatory. David Davies, Andrew Kania and Stephen Davies are local descriptivists in this sense. I argue that the burden of proof lies with the local descriptivist, but that this burden is too heavy for him to carry. Specifically, it emerges that the only way in which the local descriptivist can motivate his position is by arguing that our artistic practices determine the art ontological facts: a thesis that local descriptivists typically appeal to, but have not been able to argue for successfully. My conclusion is that the methodological debate in the ontology of art should now proceed by focussing on the case for global descriptivism: i.e. that form of descriptivism that opposes the possibility of revisionism in ontological matters across the board. (shrink)

This paper examines three cases of the clash between science and philosophy: Zeno’s paradoxes, the Frame Problem, and a recent attempt to experimentally refute skepticism. In all three cases, the relevant science claims to have resolved the purported problem. The sciences, construing the term broadly, are mathematics, artificial intelligence, and psychology. The goal of this paper is to show that none of the three scientific solutions work. The three philosophical problems remain as vibrant as ever in the face of robust (...) scientific attempts to dispel them. The paper concludes by examining some consequences of this persistence. (shrink)

The first explicit argument for the incompatibility of externalism in the philosophy of mind and a priori self-knowledge is Boghossian’s discrimination argument. In this essay, I oppose the third premise of this argument, trying to show by means of a thought experiment that possessing the “twater thought” is not an alternative, a fortiori not a relevant alternative, to having the “water thought.” I then examine a modified version of Boghossian’s argument. The attempt is made to substantiate the claim that the (...) standard incompatibilist support for its second premise is untenable. Furthermore, a third Boghossian-style argument is rejected on the ground that either its second premise cannot be warranted in the way suggested by incompatibilists or its third premise is mistaken because having the “twater thought” instead of the “water thought” is not relevant. Finally, it is argued that the discrimination argument cannot be saved by invoking closure. The upshot of my discussion is that a compatibilist can dismiss Boghossian-style arguments for incompatibilism without having to deal with fundamental issues concerning self-knowledge and the nature of slow switching. (shrink)

According to the principle of epistemic closure, knowledge is closed under known implication. The principle is intuitive but it is problematic in some cases. Suppose you know you have hands and you know that ‘I have hands’ implies ‘I am not a brain-in-a-vat’. Does it follow that you know you are not a brain-in-a-vat? It seems not; it should not be so easy to refute skepticism. In this and similar cases, we are confronted with a puzzle: epistemic closure is an (...) intuitive principle, but at times, it does not seem that we know by implication. In response to this puzzle, the literature has been mostly polarized between those who are willing to do away with epistemic closure and those who think we cannot live without it. But there is a third way. Here I formulate a restricted version of the principle of epistemic closure. In the standard version, the principle can range over any proposition; in the restricted version, it can only range over those propositions that are within the limits of a given epistemic inquiry and that do not constitute the underlying assumptions of the inquiry. If we adopt the restricted version, I argue, we can preserve the advantages associated with closure, while at the same time avoiding the puzzle I’ve described. My discussion also yields an insight into the nature of knowledge. I argue that knowledge is best understood as a topic-restricted notion, and that such a conception is a natural one given our limited cognitive resources. (shrink)

ABSTRACT The article criticizes certain subjectivist and isolationist stances on controversial issues, and construes the teaching of controversial issues as an interpersonal task. On this view the teacher (1) encourages students to enter into the perspectives of others; (2) establishes points of contact which make reasoned discourse possible; and (3) inducts students into a wider domain where they are provided with knowledge about controversies as well as the skills for handling those controversies. All of this requires considerable intervention on the (...) part of the teacher. Current doubts about such intervention are unjustified. (shrink)

A common complaint among those involved in teaching the educational foundations is the reluctance of many trainee teachers to engage in issues of educational theory. This is particularly apparent with those trainees who are more concerned with managing classrooms of children than grappling with what are often abstract and difficult ideas. This paper considers the current use of educational stories as a pedagogical strategy in teacher training, and a story that has been used in this way is presented. It is (...) argued that teachers of the educational foundations disciplines can, via stories, appeal to the opposing tensions and schemata in students’ own minds, and this engagement can be enhanced when students are confronted with broader educational debates, perspectives and proposals. Stories provide abstract concepts with a necessary tension, they suggest a way of entering the theoretical via the concrete and they show students the personal relevance of certain debates, which may have previously appeared remote and obscure. The end result is that students are challenged to make decisions about matters of fundamental importance such as the kinds of teachers they will be and about the ethical commitment they will make to teaching. (shrink)

A sourcebook/textbook on the problem of free will and determinism. Contains a history of the free will problem, a taxonomy of current free will positions, the standard argument against free will, the physics, biology, and neuroscience of free will, the most plausible and practical solution of the problem, and reviews of the work of the leading determinist Ted Honderich, the leading libertarian Robert Kane, the well-known compatibilist Daniel Dennett, and the determinism-agnostic Alfred Mele.

Why do relationships of friendship and love support partiality, but not relationships of hatred or commitments of racism? Where does partiality end and why? I take the intuitive starting point that important cases of partiality are meaningful. I develop a view whereby meaning is understood in terms of transcending self-limitations in order to connect with things of external value. I then show how this view can be used to distinguish central cases of legitimate partiality from cases of illegitimate partiality and (...) how it puts pressure on the traditional way of thinking about partiality. (shrink)

Moral debunking arguments are meant to show that, by realist lights, moral beliefs are not explained by moral facts, which in turn is meant to show that they lack some significant counterfactual connection to the moral facts (e.g., safety, sensitivity, reliability). The dominant, “minimalist” response to the arguments—sometimes defended under the heading of “third-factors” or “pre-established harmonies”—involves affirming that moral beliefs enjoy the relevant counterfactual connection while granting that these beliefs are not explained by the moral facts. We show that (...) the minimalist gambit rests on a controversial thesis about epistemic priority: that explanatory concessions derive their epistemic import from what they reveal about counterfactual connections. We then challenge this epistemic priority thesis, which undermines the minimalist response to debunking arguments (in ethics and elsewhere). (shrink)

Proper functionalism explicates epistemic warrant in terms of the function and normal functioning of the belief-forming process. There are two standard substantive views of the sources of functions in the literature in epistemology: God (intelligent design) or Mother Nature (evolution by natural selection). Both appear to confront the Swampman objection: couldn’t there be a mind with warranted beliefs neither designed by God nor the product of evolution by natural selection? Is there another substantive view that avoids the Swampman objection? There (...) are two. The first is the generalized selected-effects theory of functions. The second is the organizational theory of functions. Both, however, require some history to assign functions, for both are etiological theories of functions: past effects help explain current function. Swampman can then acquire functions, perhaps soon after creation, though he has none at the moment of inception. (shrink)

Scientific pluralism is an issue at the forefront of philosophy of science. This landmark work addresses the question, Can pluralism be advanced as a general, philosophical interpretation of science?

NOTE TO READERS: My current research program is firmly grounded in the technical aspects of this dissertation. That said, my views have evolved significantly since writing it, e.g. I've flipped my views on the best working definition of 'determinism', and I no longer defend the viability of incompatibilist-impossibilism (I still grant the superficial logical consistency of the two views, but now contend that there is no way to defend one without rejecting the other). I have also given up on the (...) general project of rehabilitating the terms 'compatibilism' and 'incompatibilism', as I now see them as unhelpful hangovers from a degenerated research program. (shrink)

Author's note: This is a piece from the very early stage of my career. Please regard it as a historical document.

Defined narrowly, epistemology is the study of knowledge and justified belief. As the study of knowledge, epistemology is concerned with the following questions: What are the necessary and sufficient conditions of knowledge? What are its sources? What is its structure, and what are its limits? As the study of justified belief, epistemology aims to answer questions such as: How we are to understand the concept of justification? What makes justified beliefs justified? Is justification internal or external to one's own mind? (...) Understood more broadly, epistemology is about issues having to do with the creation and dissemination of knowledge in particular areas of inquiry. This article will provide a systematic overview of the problems that the questions above raise and focus in some depth on issues relating to the structure and the limits of knowledge and justification. (shrink)

Evolutionary debunking arguments abound, but it is widely assumed that they do not arise for our perceptual beliefs about midsized objects, insofar as the adaptive value of our object beliefs cannot be explained without reference to the objects themselves. I argue that this is a mistake. Just as with moral beliefs, the adaptive value of our object beliefs can be explained without assuming that the beliefs are accurate. I then explore the prospects for other sorts of vindications of our object (...) beliefs—which involve “bootstrapping” from our experiences as of midsized objects—and I defend bootstrapping maneuvers against a variety of objections. Finally, I argue for an explanatory constraint on legitimate bootstrapping and show how some attempts to respond to debunking arguments run afoul of the constraint. (shrink)

The material account proposes that indicative conditionals are material, but it is widely believed that this account cannot be applied to subjunctive conditionals. There are three reasons for this consensus: (1) the concern that most subjunctive conditionals would be vacuously true if they were material, which seems implausible; (2) the inconsistency with Adams pair, which suggests that indicative and subjunctive conditionals have different truth conditions; and (3) the belief that the possible world theories are a superior alternative to the material (...) account. In this paper, I will argue against (1) by showing that the counterintuitive aspects of vacuously true conditionals can be explained away in a consistent manner, regardless of whether they are indicative or subjunctive. I will support this argument by demonstrating that the positive arguments for the material account of indicatives also apply to subjunctives. I will counter (2) by explaining the Adams pair as logically equivalent conditionals that may be appropriate at different times, depending on the speaker’s epistemic situation. Finally, I will challenge (3) by arguing that the possible world account faces insurmountable issues and that a comprehensive material account of both indicatives and subjunctives is ultimately a more elegant solution. (shrink)

Some people think that the inevitability of human extinction renders life meaningless. Joshua Seachris has argued that naturalism can be conceptualized as a meta-narrative and that it narrates across important questions of human life, including what is the meaning of life and how life will end. How a narrative ends is important, Seachris argues. In the absence of God, and with knowledge that human extinction is a certainty, is there any way that humanity could be meaningful and have a good (...) ending? I will distinguish between two conceptions of how humanity could be meaningful: the traditional view and an alternative view, which I will outline. I will argue that this alternative view provides a plausible explanation for how humanity could become meaningful. I will also argue that coming to terms with our mortality and other limitations would add meaning to human life and provide humanity with a good ending. (shrink)

Chenyang Li’s new book, The Philosophy of Confucian Harmony, has been heralded as the first book-length exposition of the concept of harmony in the approximately 3,000 year old Confucian tradition. It provides a systematic analysis of Confucian harmony and defence of its relevance for contemporary moral and political thought. In this philosophical discussion of Li’s book, I expound its central claims, contextualize them relative to other salient work in English-speaking Confucian thought, and critically reflect on them in light of a (...) conception of harmony that is salient in the sub-Saharan African tradition. Hence, this article aims to continue the nascent dialogue between indigenous Chinese and African philosophical traditions that has only just begun. Li responds to this critical notice in the same issue of the journal. (shrink)

It is a commonly held view in contemporary epistemology that for having knowledge it is necessary to have an appropriately based belief, although numerous different views exist about when a belief’s base is appropriate. Broadly speaking, they all share the view that one can only have knowledge if the belief’s base is in some sense truth-related or tracking the truth. Baseless knowledge can then be defi ned as knowledge where the belief is acquired and sustained in a way that does (...) not track the truth. I will argue that rejecting baseless knowledge leads to controversial consequences. The problem increases if we consider contrasting persons who know because of appropriate belief forming processes but who fail to possess further epistemic virtues such as understanding. I will not argue which belief bases constitute a suffi cient condition for knowledge. Rather I will stress the point that the common assumption that an appropriate basing relation constitutes a necessary condition for knowledge has controversial consequences. (shrink)

The gist of modal epistemology is expressed in the idea that you fail to know if you do believe truly but it is seriously possible for you to believe falsely. According to subjunctivism, this idea is captured by certain subjunctive conditionals. One formulation invokes a safety condition—“If S had believed P, then P would have been the case,” while the other invokes a sensitivity condition—“If P had been false, S would not have believed that P.” According to simple subjunctivism, such (...) conditionals do not contrapose and Sosa derives important epistemological consequences which favor safety from this difference. However, simple subjunctivism is inadequate. I return to Goodman and his analysis of factuals and propose modal stability, which is restricted sensitivity or enhanced safety as a proper epistemic condition for the non-accidental connection between the basis for the belief and the relevant facts of the matter. The idea of modal stability combines robustness (benefi ts of safety) with responsiveness to facts (benefi ts of sensitivity) and recovers the original motivation for the relevant alternatives theory—when testing for claims of knowledge that p we ask what might be the case if not-p, but we ignore irrelevant possibilities. Epistemic modal conditions should be expressed in terms of conditionals of connection which contrapose within the limits of relevance. (shrink)

This paper considers a form of scepticism according to which sentences, along with other linguistic entities such as verbs and phonemes, etc., are never realized. If, whenever a conversational participant produces some noise or other, they and all other participants assume that a specific sentence has been realized (or, more colloquially, spoken), communication will be fluent whether or not the shared assumption is correct. That communication takes place is therefore, one might think, no ground for assuming that sentences are realized (...) during a typical conversation. I reject both this ‘folie-a-deux’ view and the arguments for it due to Georges Rey. I do so by drawing on Gilbert Harrnan’s no-false-lemmas principle. Since testimony is a form of knowledge and, according to the principle, knowledge cannot depend essentially on false assumptions, testimony is incompatible with the claim that sentence realization is but an illusion. Much of the paper is given over to defending this appeal to the no-false-lemmas principle. After all, a more attractive option might seem to be to infer instead that the principle is itself falsified by the folie-a-deux view. (shrink)

Bayes' Theorem is a simple mathematical formula used for calculating conditional probabilities. It figures prominently in subjectivist or Bayesian approaches to epistemology, statistics, and inductive logic. Subjectivists, who maintain that rational belief is governed by the laws of probability, lean heavily on conditional probabilities in their theories of evidence and their models of empirical learning. Bayes' Theorem is central to these enterprises both because it simplifies the calculation of conditional probabilities and because it clarifies significant features of subjectivist position. Indeed, (...) the Theorem's central insight — that a hypothesis is confirmed by any body of data that its truth renders probable — is the cornerstone of all subjectivist methodology. (shrink)

Alec Hyslop defends a (modified) version of the traditional analogical inference to other minds and rejects alternatives, but only after subjecting each of...

Hume is known for his claim that our idea of causation is nothing beyond constant conjunction, and that our idea of necessary connection is nothing beyond a felt determination of the mind. In short, Hume endorses a "thin" conception of causation and necessary connection. In recent years, however, a sizeable number of philosophers have come to view Hume as someone who believes in the existence of thick causal connections - that is, causal connections that allow one to infer a priori (...) the effect from the cause, and vice versa. Hume doesn't wish to deny such connections, said philosopher's claim, he only seeks to demonstrate that we can't know anything about the nature of the thick causal connections that make up the natural world. In this dissertation, I defend the old or traditional interpretation of Hume on causation. I draw attention to the important but neglected role of clear and distinct perception in Hume's thought, arguing that for Hume our impressions are clear and distinct perceptions, whereas our ideas are faint and obscure. Accordingly, Hume's copy principle - the thesis that our ideas are copies of our impressions - is Hume's way of rendering our naturally obscure and confused ideas distinct. One need only discern the impression from which said ideas are copied. In this way, I show that Hume's opinion concerning our idea of thick causation is that it's an obscure and confused idea, and that the only clear and distinct idea we can have of causation is thin causation. Furthermore, since meaning for Hume is a matter of a word's being associated with an idea, Hume thinks that an expression such as "thick causation" is meaningless or confused. In one sense, then, Hume is a positivist, and as such doesn't believe in thick causal connections. (shrink)