Disputants in the debate regarding whether Hume's argument on induction is descriptive or normative have by and large ignored Hume’s positive argument (that custom is what determines inferences to the unobserved), largely confining themselves to intricate debates within the negative argument (that inferences to the unobserved are not founded on reason). I believe that this is a mistake, for I think Hume’s positive argument to have significant implications for the interpretation of his negative argument. In this paper, I will argue (...) that Hume’s positive and negative arguments should be read as addressing the same issues, whether normative or causal. I will then focus on the Enquiry version of Hume’s positive argument, arguing that it carries a significant normative conclusion: there, Hume argues that custom plays a normative role in justifying our inductive inferences. Given that Hume’s positive argument should be read as addressing the same issues as his negative argument, we should correspondingly read Hume’s negative argument in the Enquiry as having a normative conclusion. (shrink)

In this paper, I examine three mutually inconsistent claims that are commonly attributed to Hume: all beliefs are involuntary; some beliefs are subject to normative appraisal; and that ‘Ought implies Can’. I examine the textual support for such ascription, and the options for dealing with the puzzle posed by their inconsistency. In what follows I will put forward some evidence that Hume maintains each of the three positions outlined above. I then examine what I call the ‘prior voluntary action’ solution. (...) I argue that this position in any form fails to account for synchronic rationality. I then raise more specific objections depending on how we disambiguate the position, which can be read as either granting beliefs derivative voluntariness, or as denying their normative significance; the former version is inconsistent with Hume’s treatment of natural abilities, while the latter falls to a regress given Hume’s thesis regarding the inability of actions and passions to be subject to epistemic normativity. I then propose to reject instead for two reasons: first, the weakness of textual support for such an ascription; secondly, Hume’s explicit recognition of the irrelevance of involuntariness to normative evaluation in the moral case. (shrink)

The inoffensive title of Section 1.4.7 of Hume’s Treatise of Human Nature, ‘Conclusion of this Book’, belies the convoluted treatment of scepticism contained within. It is notoriously difficult to decipher Hume’s considered response to scepticism in this section, or whether he even has one. In recent years, however, one line of interpretation has gained popularity in the literature. The ‘usefulness and agreeableness reading’ (henceforth U&A) interprets Hume as arguing in THN 1.4.7 that our beliefs and/or epistemic policies are justified via (...) their usefulness and agreeableness to the self and others; proponents include Ardal (in Livingston & King (eds.) Hume: a re-evaluation, 1976), Kail (in: Frasca-Spada & Kail (eds.) Impressions of Hume, 2005), McCormick (Hume Stud 31:1, 2005), Owen (Hume’s reason, 1999), and Ridge (Hume Stud 29:2, 2003), while Schafer (Philosophers, forthcoming) also defends an interpretation along these lines. In this paper, I will argue that although U&A has textual merit, it struggles to maintain a substantive distinction between epistemic and moral justification—a distinction that Hume insists on. I then attempt to carve out the logical space for there being a distinctly epistemic notion of justification founded on usefulness and agreeableness. However, I find that such an account is problematic for two reasons: first, it cannot take advantage of the textual support for U&A; secondly, it is incompatible with other features of the text. (shrink)

How is it possible for David Hume to be both withering skeptic and constructive theorist? I recommend an answer like the Pyrrhonian answer to the question how it is possible to suspend all judgment yet engage in active daily life. Sextus Empiricus distinguishes two kinds of assent: one suspended across the board and one involved with daily living. The first is an act of will based on appreciation of reasons; the second is a causal effect of appearances. Hume makes the (...) same distinction, only he extends the sort of assent involved in daily life to theoretical matters as well. He is a skeptic both in finding no reason to grant the first sort of assent and in being subject to the second. (shrink)

First published in 1987. Routledge is an imprint of Taylor & Francis, an informa company.

In lieu of an abstract, here is a brief excerpt of the content:Journal of the History of Philosophy 39.3 (2001) 351-383 [Access article in PDF] Hume's Pyrrhonian Skepticism and the Belief in Causal Laws Graciela De Pierris Hume endorses in no uncertain terms the normative use of causal reasoning. The most striking example of this commitment is Hume's argument in the Enquiry against the possibility of miracles. The argument sanctions, in particular, the use of scientific reflection on uniform experience issuing (...) in causal laws of nature (E 114): "A miracle is a violation of the laws of nature; and as a firm and unalterable experience has established these laws, the proof against a miracle, from the very nature of the fact, is as entire as any argument from experience can possibly be imagined." 1 These words should give us pause; for how can Hume so confidently say, after his skeptical conclusions concerning our causal beliefs, that "a firm and unalterable experience has established" the laws of nature, and that we can therefore produce "proofs" against miracles? The Treatise gives rise to the same puzzle. In this text, too, Hume confidently prescribes methodical reflection based on causal reasoning. For example, in Book One, Part Three, Section Fifteen, Hume offers eight "Rules by which to judge of causes and effects." These rules are more than descriptions of our natural causal inferences. They are meant to guide us in making better causal inferences; in Hume's words they "ought to regulate" our probable reasoning since (T 149): "by them we learn to distinguish the accidental circumstances from the efficacious causes." 2Moreover, Hume consistently takes Newtonian science as a model for the proper employment of causal inferences in inquiries into matters of fact and, [End Page 351] in particular, as a model to be followed in his own science of human nature. 3 This paradigm of what the science of nature ought to be is understood by Hume as an inductive, experimental inquiry. 4 In the Enquiry, for example, Hume uses the label "sciences" for "politics, natural philosophy, physic, chemistry, &c." and in the preceding discussion argues that these sciences are not a priori but are based on causal reasoning (E 164-165). Thus, there are for Hume inquiries into matters of fact and existence that amount to more than blindly following natural propensities and habit. The sciences and many of our causal inferences in common life involve more than mere belief as a sentiment. They involve, in addition, careful reflection that results in improved causal inferences and thus provides normative standards. Yet, in thus upholding the normative use of causal reasoning in science and in everyday life, Hume appears to contradict his own radical skeptical conclusions concerning our knowledge of causation and induction. I here propose a novel way to resolve this puzzle.To acknowledge the existence of a puzzle, however, amounts to accepting the now controversial view that Hume provides, and takes at face value, a radical skeptical argument concerning our knowledge of causation and induction. 5 Moreover, the attempt to resolve this puzzle involves rejecting the suggestion [End Page 352] that Hume, without awareness or concern, happily holds flatly inconsistent views. 6 It also goes against the more sophisticated suggestion that Hume lightly alternates among different psychological moods, or perhaps different perspectives, which might eventually issue in results that contradict each other but are sufficiently localized so as to prevent serious conflict. Such a view might lead us to conceive Hume's texts as an unstructured and arbitrary patchwork of reflections, driven by different psychological moods or by the embellishments of a radiant literary style. This kind of reading is unacceptable as an interpretative tool, however, as H. J. Paton has acutely noted in his criticism of the patchwork interpretation of Kant's Critique of Pure Reason. 7 For such a reading would place no constraints at all on the task of establishing which parts of Hume's text belong to which moods or perspectives. The suggestion that Hume offers an unstructured patchwork of reflections masks the novel and systematic distinction Hume draws between his radical philosophical... (shrink)

One of the chief problems facing interpreters of Hume's philosophy is what I shall call the integration problem. It is a global problem inasmuch as it casts a shadow on every component of his philosophy, but does not directly affect how we interpret their details. The integration problem arises at the end of Book I of A Treatise of Human Nature, where Hume seemed to acknowledge that his account of human understanding, his logic, leads directly to total skepticism regarding both (...) everyday beliefs and abstruse thought. Nonetheless, he neither reconsidered and repudiated this virulent skepticism nor aborted and disowned his investigation of human nature, the project announced in the Introduction to the Treatise. Instead, he continues with Books II and III, neither of which dwells on or even acknowledges the skepticism with which Book I concludes. The resulting puzzle is not just about his decision to publish the three books as one work, since Hume appears paradoxically to endorse the triumph of skepticism and, yet, continue his pursuit of just the kind of knowledge the triumph of skepticism would entirely preclude. How, one is led to ask, can Hume consistently integrate the destructive skepticism of Book I with the constructive project of explaining and understanding human nature? It is not surprising that a wide range of proposals have been put forward by Hume scholars in response to this question. The crux of every such proposal is specifying how the skepticism of Book I is to be regarded. Is it genuine, a mere facade, or something in between? (shrink)

David hume is sometimes viewed as a skeptic who argues that none of our beliefs about the world are justified. this paper challenges that view by developing and explicating an account of justified belief that is compatible with hume's theories about belief formation, inference, and principles governing the association of ideas. it is noted that the resultant account bears some resemblance to contemporary causal/reliability views of justification.

A Treatise of Human Nature opens with ambitious hopes for the science of man, but Hume eventually launches into a series of skeptical arguments that culminates in a report of radical skeptical despair. This essay is a preliminary exploration of how to interpret this surprising development. I first distinguish two kinds of surprise twist: those that are incompatible with some preceding portion of the work, and those that are not. This suggests two corresponding pictures of Hume. On one picture, he (...) believed the skeptical development to be at odds with something in early Treatise; on the other, he took these two portions of Book 1 to be perfectly compatible. After defending the claim that Hume endorsed both of these portions, I sketch two promising interpretations—a “perspectivist,” incompatibilist interpretation and a “post-skeptical,” compatibilist interpretation—and offer some reasons to favor the latter view. (shrink)

In the Introduction to A Treatise of Human Nature, Hume says he will make a careful empirical study of the human mind and produce a “science of man.” This will provide us with knowledge of the principles of human nature, and these principles will explain “our reasoning faculty, and the nature of our ideas,” “our tastes and sentiments,” and the union of “men … in society”. This seems to be a wholly constructive philosophical ambition, and yet Hume also claims to (...) discover “manifold contradictions and imperfections in human reason,” and he confesses that an “intense view” of these discoveries “has so wrought upon me, and heated my brain, that I am ready to reject all belief and reasoning, and can look upon no opinion even as more probable or likely than another”. It is hard to imagine a more deeply negative outlook than this, or one more at odds with the outlook of the scientist of man. (shrink)

In the Introduction to A Treatise of Human Nature, Hume says he will make a careful empirical study of the human mind and produce a “science of man.” This will provide us with knowledge of the principles of human nature, and these principles will explain “our reasoning faculty, and the nature of our ideas,” “our tastes and sentiments,” and the union of “men … in society”. This seems to be a wholly constructive philosophical ambition, and yet Hume also claims to (...) discover “manifold contradictions and imperfections in human reason,” and he confesses that an “intense view” of these discoveries “has so wrought upon me, and heated my brain, that I am ready to reject all belief and reasoning, and can look upon no opinion even as more probable or likely than another”. It is hard to imagine a more deeply negative outlook than this, or one more at odds with the outlook of the scientist of man. (shrink)

This chapter contains section titled: Introduction Hume's Naturalism Hume's Skepticism The Relation between Hume's Naturalism and His Skepticism Skepticism and Naturalism after the Treatise References Further Reading.

What is the source of normativity in Hume’s account of causal reasoning? In virtue of what are causal beliefs justified for Hume? To answer these questions, the literature appeals, almost invariably, to custom or some feature thereof. I argue, in contrast, that causal beliefs are justified for Hume because they issue from experience. Although he denies experience the title of justifying reason, for Hume experience has normative authority. I offer an interpretation of the source and nature of the normativity of (...) experience in causal reasoning. I argue that the senses and memory have a special, positive status within the mind in virtue of their force and vivacity, which, on my reading, Hume identifies with a sense of presentness and a strong effect on the mind. Hume dignifies the system of memory and the senses with the title of reality because of these features. Causal beliefs are dignified as “realities” because they issue from reality. However, because the imagination can sometimes enhance the force and vivacity of ideas without the help of experience, Hume appeals to coherence and general rules as well. (shrink)

In the Introduction to the Treatise Hume very enthusiastically announces his project to provide a secure and solid foundation for the sciences by grounding them on his science of man. And Hume indicates in the Abstract that he carries out this project in the Treatise. But most interpreters do not believe that Hume's project comes to fruition. In this paper, I offer a general reading of what I call Hume's ‘foundational project’ in the Treatise, but I focus especially on Book (...) 1. I argue that in Book 1 much of Hume's logic is put in the service of the other sciences, in particular, mathematics and natural philosophy. I concentrate on Hume's negative thesis that many of the ideas central to the sciences are ideas that we cannot form. For Hume, this negative thesis has implications for the sciences, as many of the texts I discuss make evident. I consider and criticize different proposals for understanding these implications: the Criterion of Meaning and the ‘Inconceivability Principle’. I introduce what I call Hume's ‘No Reason to Believe’ Principle, which I argue captures more adequately the link Hume envisions between his logic, in particular his examination of ideas, and the other sciences. (shrink)

In this volume--the first, focused study of Hume on time and identity--Baxter focuses on Hume’s treatment of the concept of numerical identity, which is central to Hume's famous discussions of the external world and personal identity. Hume raises a long unappreciated, and still unresolved, difficulty with the concept of identity: how to represent something as "a medium betwixt unity and number." Superficial resemblance to Frege’s famous puzzle has kept the difficulty in the shadows. Hume’s way of addressing it makes sense (...) only in the context of his unorthodox theory of time. Baxter shows the defensibility of that theory against past dismissive interpretations, especially of Hume’s stance on infinite divisibility. Later the author shows how the difficulty underlies Hume’s later worries about his theory of personal identity, in a new reading motivated by Hume’s important appeals to consciousness. Baxter casts Hume throughout as an acute metaphysician, and reconciles this side of Hume with his overarching Pyrrhonian skepticism. (shrink)

In this paper I compare two models of expert judgment: the art critic in Hume’s “Of the Standard of Taste” and the “wise man” in “Of Miracles.” The art critic is a true judge of beauty because he has made himself into a person who is optimally receptive to beauty. He possesses the virtues of taste: “Strong sense, united to delicate sentiment, improved by practice, perfected by comparison, and cleared of all prejudice” (“Of the Standard of Taste,” 241). But the (...) virtues of the art critic, I argue, are also those of the “wise man,” the person who consistently “proportions his belief to the evidence” (EHU 10.4; SBN 110). Comparison of these two characters reveals that for Hume the virtues fundamental to the art critic’s critical competence are also epistemic virtues. Hume’s exposition of aesthetic excellences should thus be of interest for virtue epistemology. Because contemporary virtue epistemologists have tended to focus almost exclusively on the relationships between intellectual and moral virtues, Hume offers something new: an account of epistemic virtues based on aesthetic virtues. (shrink)

In Stability and Justification in Hume's Treatise, Louis Loeb ascribes to Hume a naturalistic account of justified belief, one on which Hume is fundamentally concerned with the question whether stable belief can be achieved. Loeb's interpretation is systematic, richly explanatory, and powerfully argued. He makes a compelling case that stability plays a central role in Hume's epistemology. Loeb's case is so compelling indeed that anyone who wants to defend an alternative interpretation will now have to assimilate or deflect the massive (...) textual evidence in favor of the stability interpretation. I will argue here that, for some passages Loeb cites in favor of the stability interpretation, a veritistic interpretation explains the text at least as well as the stability interpretation does. (shrink)

I shall situate Hume's scepticism within a broader philosophical and historical context. Firstly, I shall consider the place of Hume's thought within the early modern break with the almost millennium long metaphysical tradition, a break initiated by Descartes. The framework of being structured by a universal order was replaced by the individual human mind that broke free from any higher authority and became an autonomous cognitive agent. Subsequently, the ontological self-evidence of the world or the possibility of adequate knowledge came (...) under sceptical attack. Hume firmly belongs to this discourse and can be seen as the most consistent exponent of this early modern sceptical line. In this light, the ‘New Hume’ claim that Hume was an ontological realist will be shown to be misplaced in principle. Secondly, the strong influence of Pyrrhonism on Hume's philosophy will be considered, together with his concept of mitigated scepticism. The Pyrrhonian legacy is especially noticeable in Hume's acceptance of the weakness of reason and in his emphasis on the instructive role of philosophy – instead of attempting to make it the foundation of science it becomes a guide to a balanced, happy life. In this respect, Hume stands outside the early modern mainstream in philosophy. (shrink)

Hume's claim that a state is a belief is often intertwined—though without his remarking on this fact—with epistemic approval of the state. This requires explanation. Beliefs, in Hume's view, are steady dispositions (not lively ideas), nature's provision for a steady influence on the will and action. Hume's epistemic distinctions call attention to circumstances in which the presence of conflicting beliefs undermine a belief's influence and thereby its natural function. On one version of this interpretation, to say that a belief is (...) justified, ceteris paribus, is to say that for all that has been shown the belief would be steady in its influence under suitable reflection. On a second version, it is to say that prima facie justification is an intrinsic property of the state, in virtue of its steadiness. These versions generate different understandings of the relationship between Parts iii and iv of Book I of the Treatise. (shrink)

Hume's claim that a state is a belief is often intertwined—though without his remarking on this fact—with epistemic approval of the state. This requires explanation. Beliefs, in Hume's view, are steady dispositions (not lively ideas), nature's provision for a steady influence on the will and action. Hume's epistemic distinctions call attention to circumstances in which the presence of conflicting beliefs undermine a belief's influence and thereby its natural function. On one version of this interpretation, to say that a belief is (...) justified, ceteris paribus, is to say that for all that has been shown the belief would be steady in its influence under suitable reflection. On a second version, it is to say that prima facie justification is an intrinsic property of the state, in virtue of its steadiness. These versions generate different understandings of the relationship between Parts iii and iv of Book I of the Treatise. (shrink)

Since the mid-1970s, scholars have recognized that the skeptical interpretation of Hume's central argument about induction is problematic. The science of human nature presupposes that inductive inference is justified and there are endorsements of induction throughout "Treatise" Book I. The recent suggestion that I.iii.6 is confined to the psychology of inductive inference cannot account for the epistemic flavor of its claims that neither a genuine demonstration nor a non-question-begging inductive argument can establish the uniformity principle. For Hume, that inductive inference (...) is justified is part of the data to be explained. Bad argument is therefore excluded as the cause of inductive inference; and there is no good argument to cause it. Does this reinstate the problem of induction, undermining Hume's own assumption that induction is justified? It does so only if justification must derive from "reason", from the availability of a cogent argument. Hume rejects this internalist thesis; induction's favorable epistemic status derives from features of custom, the mechanism that generates inductive beliefs. Hume is attracted to this externalist posture because it provides a direct explanation of the epistemic achievements of children and non-human animals — creatures that must rely on custom unsupplemented by argument. (shrink)

This chapter contains section titled: Some Context The Traditional Interpretation Disarming the Evidence for the Traditional Interpretation Evidence that Hume Considers Inductive Inference Justified The Traditional Interpretation Revisited Hume's Epistemic Options Applications to Extended Objects and Belief in God Limitations on Enumerative Induction Acknowledgments References.

When I take a sip from the coffee in my cup, I can taste that it is sweet. When I hold the cup with my hands, I can feel that it is hot. Why does the experience of feeling that the cup is hot give me justification for believing that the cup is hot?And why does the experience of tasting that the coffee is sweet give me justification for believing that the coffee is sweet?In general terms: Why is it that (...) a sense experience that P is a source of justification—a reason—for believing that P? Call this the Question. I will discuss various answers to the Question, and defend the one I myself favor. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Hume Studies Volume 30, Number 2, November 2004, pp. 265-296 A Symposium on Louis E. Loeb, Stability and Justification in Hume's Treatise The Unity of Hume's Philosophical Project MICHAEL WILLIAMS 1. Introduction In both his Treatise of Human Nature and Enquiry concerning Human Understanding, Hume presents a protean figure.1 By turns, he appears as a naturalistic theorist of the mind, a proto-Positivist critic of speculative metaphysics, and an utter (...) skeptic. Can these various characters be seen to work together? On the whole, Hume's interpreters seem to think not. The typical approach is to pick a dominant personality, leaving Hume's other philosophicalpersonae to be squeezed in as an afterthought, deprecated, or simply ignored. Louis Loeb is a shining exception.2 His new book, subtle and densely argued, offers an account of Hume's epistemology that makes a sustained effort to come to terms with its multi-faceted character. However, while Loeb's interpretation marks a real advance in our understanding of Hume, it is not one that I find ultimately persuasive. As I shall try to show, for all his insights, Loeb too fails to provide a satisfyingly unified account of Hume's philosophical pro j ect. In the course of explaining why I think this, I shall indicate how I think a better account ought to go. 2. Varieties of Skepticism The key to understanding Hume is to come to terms with the ways in which Hume is and is not a skeptic. So before going farther it will be useful to distinguish the Michael Williams is Krieger-Eisenhower Professor of Philosophy at The Johns Hopkins University, 347 Gilman Hall, Baltimore, MD 21218, USA. e-mail: [email protected] 266 Michael Williams various forms that skepticism takes, or might be thought to take, in Hume's epistemological writings. The distinctions I shall introduce will also make it easier to characterize different ways of reading Hume, Loeb's included. First, we must distinguish between epistemological skepticism, which has to do with knowledge and belief, and conceptual skepticism which has to do with meaning. So for example, where an epistemological skeptic may wonder whether beliefs of a certain broad kind can be justified, a conceptual skeptic will wonder whether the words we use to express such purported beliefs are so much as meaningful. It seems clear that both kinds of skepticism figure in Hume's theory of the understanding. However, commentators differ sharply over their relative importance. Second, we must distinguish two forms of epistemological skepticism: theoretical (or Academic) skepticism and suspensive skepticism (or Pyrrhonism). As its name suggests, theoretical skepticism is a thesis (or family of theses) about the epistemic status of human beliefs: for example, the thesis that such and such beliefs do not amount to knowledge or are not justifiable. It is important to note that one can entertain such a thesis in a purely speculative or theoretical way, without becoming inclined to relinquish any fundamental beliefs. By contrast, Pyrrhonism involves an actual breakdown in belief. Again, though we seem to be able to find both Academic and Pyrrhonian elements in Hume's epistemological outlook, commentators are seriously at odds over how to put them together. Third, both theoretical and suspensive skepticism can be either qualified (Hume says "mitigated") or unqualified (we can say "radical"). The most important form of qualified theoretical skepticism is anti-Rationalism. Anti-Rationalism embraces such theses as that our beliefs never amount to knowledge, or are not supportable by (what we can show to be) truth-conducive reasons. By contrast, theoretical skepticism in its most radical form is the claim that no beliefs are in any sense more reasonable than others: i.e., that normative-epistemological distinctions between beliefs are completely indefensible. We can make an analogous distinction with respect to suspensive skepticism. A qualifiedly skeptical outlook might take the form of anti-Dogmatism: we hold beliefs, but in an open-minded, fallibilist spirit, taking nothing to be altogether certain, suspending final judgment. Alternatively, we might suffer a complete breakdown of belief. Once more, we find serious differences of opinion among commentators. In what way is Hume's skepticism mitigated, or qualified, if indeed it is qualified... (shrink)

As is well known, the Humean account of causal inference gives a central location to inference habits. Some of these habits one can discipline. Thus, one can so discipline oneself as to reason in accordance with the “rules by which to judge of causes and effects”, that is, one can discipline oneself to think scientifically, rather than, say, in accordance with the rules of prejudice, or of superstition. All such judgments, even those of science, are, however, upon the Humean account (...) fallible. Some, or rather very many, have raised the issue about how any such causal judgment or inference is justified. That is, how can such inference habits be justified, shown to be reasonable. Hume meets this challenge by arguing that there are some habits all men do and must have. Because we must have them we ought to have them. They are, therefore, justified. (shrink)

In this paper, I elucidate Hume's account of doxastic virtues and offer three reasons that contemporary epistemologists ought to consider it as an alternative to one of the broadly Aristotelian models currently offered. Specifically, I suggest that Hume's account of doxastic virtues obviates (1) the much-debated question about whether such virtues are intellectual, "moral," or some combination thereof, (2) the much-debated question about whether people have voluntary control of their belief formation, and (3) the need to make the kind of (...) thick metaphysical commitments about essentialism and final causation that Aristotelian accounts of such virtues require. (shrink)

Comprehensive and packed, Alvin Plantinga's two-volume treatise defies summary. The first volume, Warrant: Current Views, is a meticulous critical survey of epistemology today. Many current approaches are presented and exhaustively discussed, and a negative verdict is passed on each in turn. This prepares the way for volume two, Warrant and Proper Function, where a positive view is advanced and developed in satisfying detail. The cumulative result is most impressive, and should command attention for years to come. Here I cannot possibly (...) do justice to the scope and richness of Plantinga's accomplishment. Given the limitations imposed by the occasion, I will discuss only what seem the most important and original proposals, and will compare them with some relevant alternatives. (shrink)

Comprehensive and packed, Alvin Plantinga's two-volume treatise defies sum- mary. The first volume, Warrant: Current Views, is a meticulous critical survey of epistemology today. Many current approaches are presented and exhaustively discussed, and a negative verdict is passed on each in turn. This prepares the way for volume two, Warrant and Proper Function, where a positive view is advanced and developed in satisfying detail. The cumulative result is most impressive, and should command attention for years to come. Here I cannot (...) possibly do justice to the scope and richness of Plantinga's accomplishment. Given the limitations imposed by the occasion, I will discuss only what seem the most important and original proposals, and will compare them with some relevant alternatives. (shrink)

- Peter Railton1 Railton's remark is accurate; contemporary philosophers almost invariably suppose that morality is more vulnerable than empirical science to scepticism. Yet David Hume apparently embraces an inversion of this twentieth century orthodoxy.2 In book I of the Treatise, he claims that the understanding, when it reflects upon itself, "entirely subverts itself" (T 1. 4.7.7; SBN 267) while, in contrast, in book III he claims that our moral faculty, when reflecting upon itself, acquires "new force" (T 3.3.6.3; SBN 619). (...) Such passages suggest Hume's view is that morality's claims on us are justified, whereas the understanding's claims are not -- that scepticism about empirical science, but not morality, is irresistible. However, this interpretation does not accurately reflect Hume's position. Indeed, any interpretation which has Hume concluding that the understanding's claims on us are not justified faces an obvious worry - it makes nonsense of the rest of his naturalistic project, including, but not limited to, his description and justification of our moral faculty. For in defending his account of our moral faculty and, perhaps more clearly, in arguing against those who believe in miracles, Hume inescapably presupposes that the understanding's claims on us are in some sense justified. In light of Hume's meticulous and enthusiastic pursuit of his larger naturalistic project, one might even be tempted to conclude that Hume never really thought his sceptical arguments were sound. It would, however, be a mistake to submit to this temptation -- to do so would be to ignore the last part of book I of the Treatise, in which Hume evidently does find such arguments to be sound. Hume is undeniably impressed by scepticism about the. (shrink)

While Hume is famous for his development and defence of various arguments for radical scepticism, Hume was bothered by the tension between his ‘abstruse’ philosophical reflections and ordinary life: If he often felt intensely sceptical in his study, he nonetheless felt genuinely unable to take these sceptical views seriously when he returned to the concerns and activities of everyday life. Hume's published work shows a deep and ongoing preoccupation with this tension, and I believe it also shows that Hume's view (...) about the ‘durability’ of scepticism (that is, the extent to which sceptical insights can have an abiding impact on our cognitive lives) underwent an evolutionary development throughout the course of his publishing career. In this paper I propose to trace these textual developments in detail. In particular, I will argue that Hume's concern for intellectual stability is what drives the evolution, as he struggled to understand the ‘durable value’ in scepticism. (shrink)

In this paper, I argue for an interpretation of Hume's Law that sees him as dismissing all possible arguments from is to ought on the basis of a comparison with his famous argument on induction.

Much has been written about Kemp Smith's famous problem regarding the tension between Hume's naturalism and his scepticism. However, most commentators have focused their attention on the Treatise; those who address the Enquiry often take it to express essentially the same message as the Treatise. When Hume's scepticism in the Enquiry has been investigated in its own right, commentators have tended to focus on Hume's inductive scepticism in Sections 4 and 5. All in all, it seems that Section 12 has (...) been unduly neglected. This paper seeks to address Kemp Smith's problem from the standpoint of Hume's treatment of scepticism in EHU 12, and finds an interesting internalist account that makes sense both of Hume's discussion in EHU 12, and his aims in the Enquiry as a whole. Moreover, it is one that is of substantive philosophical interest, having intriguing parallels to contemporary epistemological accounts. (shrink)

Discussion on whether Hume's treatment of induction is descriptive or normative has usually centred on Hume's negative argument, somewhat neglecting the positive argument. In this paper, I will buck this trend, focusing on the positive argument. First, I argue that Hume's positive and negative arguments should be read as addressing the same issues . I then argue that Hume's positive argument in the Enquiry is normative in nature; drawing on his discussion of scepticism in Section 12 of the Enquiry, I (...) explain a framework by which he provides what I call consequent justification for our inductive practices in his positive argument. Based on this, I argue that his negative argument in the Enquiry should similarly be read as normative in nature. (shrink)

Something about this argument sounds funny. As we’ll see, though, it takes some care to identify exactly what Moore has done wrong. Iwill assume that Moore knows premise (2) to be true. One could inquire into how he knows it, and whether that knowledge can be defeated; but Iwon’t. I’ll focus instead on what epistemic relations Moore has to premise (1) and to his conclusion (3). It may matter which epistemic relations we choose to consider. Some philosophers will diagnose Moore’s (...) argument using Contextualist machinery. They’ll say. (shrink)

Consider the skeptic about the external world. Let’s straightaway concede to such a skeptic that perception gives us no conclusive or certain knowledge about our surroundings. Our perceptual justification for beliefs about our surroundings is always defeasible—there are always possible improvements in our epistemic state which would no longer support those beliefs. Let’s also concede to the skeptic that it’s metaphysically possible for us to have all the experiences we’re now having while all those experiences are false. Some philosophers dispute (...) this, but I do not. The skeptic I want to consider goes beyond these familiar points to the much more radical conclusion that our perceptual experiences can’t give us any knowledge or even justification for believing that our surroundings are one way rather than another. (shrink)

Hume, Don Garrett’s new book—long anticipated and well worth the wait—is a tour de force. Garrett’s impressive ability to weave a coherent philosophical account of Hume’s ideas, even when they seem most muddled or contradictory, is here fully displayed, linking together Hume’s thought as a whole and finding systematic themes within it whose potential richness has escaped other commentators. As a great admirer of Garrett’s work, from which I have learned so much over the years, I found it fascinating to (...) see how his overall interpretation of Hume pulls together a variety of strands that are by now very familiar to me, but whose potential close interconnections I had not fully appreciated. Although the book... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:33 HOW TO BECOME A MODERATE SKEPTIC: HUME'S WAY OUT OF PYRRHONISM The nature and extent of Hume's skepticism have been assessed in various ways. He was viewed as a radical skeptic until the end of the XIXth century. Many contemporary interpretations, which can be traced back to Kemp Smith's book, have claimed since that a reassessment was indispensable if we are to take seriously either the very project (...) of a science of human nature or Hume's naturalist conception of belief. The idea of a science of human nature presupposes that at least some sort of positive knowledge is possible. The naturalist conception of belief claims that some of our beliefs, though lacking rational justification, are nevertheless unavoidable and gain this way a certainty all their own. Both the Treatise of Human Nature in Book I and the Enquiry Concerning the Human Understanding -1 conclude with a moderate or mitigated skepticism after making a strong case for radical pyrrhonism. In this paper I wish to carry out two connected tasks: first I want to consider whether Hume's skepticism in the Treatise is the same as that of the Enquiry or not; second, I want to determine which arguments he puts forward for his shift from pyrrhonism to modern skepticism. The most noticeable differences between the Treatise and the Enquiry occur immediately after the analysis of causation. In the Enquiry we find almost nothing concerning the reality of the external world and the nature of the self, but Hume emphasizes heavily the 34 anti-metaphysical and anti-theological outcomes of the science of human nature in his sections on Liberty and Necessity (VIII), on Miracles (X), on Providence and a possible future state (XI). He stresses the devastating agnostic consequences of his principles and his agnosticism culminates in the dreadful censorship of the final lines of the book. On the contrary, the fourth part of the Treatise, Book I, offers an intricate and sophisticated treatment of various subjects. The intricacy shows in the very title of this part: "Of the Sceptical and Other Systems of Philosophy." Hume actually intertwines the exposition of his skeptical system — an expression which sounds odd — with the critical examination of rival systems and an attempt at accounting for the nature of things. These intricate undertakings are the direct upshot of Hume's analysis of causation. He thinks he has established that our causal beliefs are the products of custom alone and that nevertheless they are our only reliable beliefs. Lacking any rational justification, they are simply natural — which means that we cannot hinder ourselves from making inferences and predictions. Accordingly, reason has been immersed in the wider concept of imagination and thus naturalized: it is "nothing but a wonderful and unintelligible instinct in our souls" (T 179). Basically, some beliefs are unavoidable. Now, a crucial problem is to know how far we can go into the analysis of such natural beliefs. In the Treatise, Hume sets out to investigate some of them whereas in the Enquiry he is more prudent and merely talks of instincts without considering their mechanism. In the Treatise, the tentative analysis of these natural beliefs has important metaphysical outcomes. Using the concepts and principles of his new-born science of human nature, Hume provides us with 35 a new ontology which states the nature of things from the standpoint of our beliefs concerning it. Thus, we get a Humean version of the nature of the external world and of the nature of the self. Unfortunately, this assessment of what there is on the basis of what we believe there is has unwanted skeptical effects. Hume's "as if" ontology tends to appear definitely fictitious, all the more so because the analysis of our natural beliefs is not successful and even quite defective. So, the skeptical outcome pushes through the positive project itself as the failure to account for our natural beliefs shakes the very belief in their special reliability. Such is, for example, the blatant result of the study of our belief in the external world (T 217). Again, in the Treatise, Hume is eager to emphasize the devastating anti-metaphysical implications of his thought. Under the... (shrink)