This paper offers an overview of the philosophical work on epistemic injustices as it relates to psychiatry. After describing the development of epistemic injustice studies, we survey the existing literature on its application to psychiatry. We describe how the concept of epistemic injustice has been taken up into a range of debates in philosophy of psychiatry, including the nature of psychiatric conditions, psychiatric practices and research, and ameliorative projects. The final section of the paper indicates future directions for philosophical research (...) of epistemic injustices and psychiatry, concerning neurocognitive disorders, identity prejudices in psychiatric illness, concepts of epistemic privilege in psychiatry, and the prospects for combining phenomenological psychopathology and epistemic justice. We argue that much remains to be done in the conceptualization of these epistemic injustices and suggest that this future work should be multidisciplinary in character and sensitive to the phenomenology of psychiatric conditions. (shrink)

A great achievement makes one’s life go better independently of its results, but what makes an achievement great? A simple answer is—its difficulty. I defend this view against recent, pressing objections by interpreting difficulty in terms of competitiveness. Difficulty is determined not by how hard the agent worked for the end but by how hard others would need to do in order to compete. Successfully reaching a goal is a valuable achievement because it is difficult, and it is difficult because (...) it is competitive. Hence, both virtuosic performances and lucky successes can be valuable achievements. (shrink)

A dealbreaker, in the sense developed in this essay, is a relationship between a person's psychology and an aspect of an artwork to which they are exposed. When a person has a dealbreaking aversion to an aspect of a work, they are blocked from embracing the work's aesthetically positive features. I characterize dealbreakers, distinguish this response from other negative responses to an artwork, and argue that the presence or absence of a dealbreaker is in some cases an appropriate target of (...) moral evaluation. I then use the concept of dealbreakers to develop a new approach to the question of our moral obligations with respect to the work of immoral artists, arguing that there is no general obligation binding us to cultivate or eliminate a dealbreaking aversion to their work. I conclude by suggesting several other philosophical debates that could benefit from a focus on dealbreakers. (shrink)

This article offers two arguments for the conclusion that we should refuse on moral grounds to establish a human presence on the surface of Mars. The first argument appeals to a principle constraining the use of invasive or destructive techniques of scientific investigation. The second appeals to a principle governing appropriate human behavior in wilderness. These arguments are prefaced by two preliminary sections. The first preliminary section argues that authors working in space ethics have good reason to shift their focus (...) away from theory-based arguments in favor of arguments that develop in terms of pretheoretic beliefs. The second argues that of the popular justifications for sending humans to Mars only appeals to scientific curiosity can survive reflective scrutiny. (shrink)

This paper describes a neglected aspect of the critique of academic ‘cultures of speed’ offered by Maggie Berg and Barbara Seeber in The Slow Professor. I argue internalisation of the values and imperatives of cultures of speed can encourage the erosion of a range of academic virtues while also facilitating the development of a range of academic vices. I focus on the ways that an internalised ‘psychology of speed’ erodes our capacity to exercise the virtues of intellectual beneficence – excellences (...) of character which advance the intellectual needs of others – by radically distorting our experience of time. (shrink)

This article analyses the phenomenon of epistemic injustice within contemporary healthcare. We begin by detailing the persistent complaints patients make about their testimonial frustration and hermeneutical marginalization, and the negative impact this has on their care. We offer an epistemic analysis of this problem using Miranda Fricker's account of epistemic injustice. We detail two types of epistemic injustice, testimonial and hermeneutical, and identify the negative stereotypes and structural features of modern healthcare practices that generate them. We claim that these stereotypes (...) and structural features render ill persons especially vulnerable to these two types of epistemic injustice. We end by proposing five avenues for further work on epistemic injustice in healthcare. (shrink)

A growing number of authors defend putative examples of knowledge from falsehood (KFF), inferential knowledge based in a critical or essential way on false premises, and they argue that KFF has important implications for many areas of epistemology (whether evidence can be false, the Gettier debate, defeasibility theories of knowledge, etc.). I argue, however, that there is no KFF, because in any supposed example either the falsehood does not contribute to the knowledge or the subject lacks knowledge. In particular, I (...) show that if the subject actually has knowledge in putative KFF cases, then there is always a veridical evidential path meeting the basing conditions that accounts for her knowledge; if there is no such path, then the subject is in a type of Gettier case. All the recent arguments that rely on KFF are therefore based on a mistake. (shrink)

It is sometimes claimed that in his 1912 work, "The Problems of Philosophy" (POP), and possibly as early as “on Denoting”, Russell conceives of the mind's acquaintance with sense-data as providing an indubitable or certain foundation for empirical knowledge. However, although he does say things suggestive of this view in certain of his 1914 works, Russell also makes remarks in POP that conflict with any such broadly "Cartesian" interpretation of this work. This paper attempts to resolve this apparent tension, while (...) also offering a close examination of Russell's views on the nature of acquaintance and their relationship to certain ideas in William James. (shrink)

The 'Why ain'cha rich?' argument for one-boxing in Newcomb's problem allegedly vindicates evidential decision theory and undermines causal decision theory. But there is a good response to the argument on behalf of causal decision theory. I develop this response. Then I pose a new problem and use it to give a new 'Why ain'cha rich?' argument. Unlike the old argument, the new argument targets evidential decision theory. And unlike the old argument, the new argument is sound.

This paper will be broken down into four sections. In §1, I try to assuage a worry that intellectual humility is not really an intellectual virtue. In §2, we will consider the two dominant accounts of intellectual humility in the philosophical literature—the low concern for status account the limitations-owing account—and I will argue that both accounts face serious worries. Then in §3, I will unpack my own view, the doxastic account of intellectual humility, as a viable alternative and potentially a (...) better starting place for thinking about this virtue. And I’ll conclude in §4 by trying to defend the doxastic account against some possible objections. (shrink)

I argue that, although education should have positive effects on students’ epistemic character, it is often actually damaging, having bad effects. Rather than cultivating virtues of the mind, certain forms of education lead to the development of the vices of the mind - it is therefore epistemically corrupting. After sketching an account of that concept, I offer three illustrative case studies.

I reject both (a) inevitabilism about the historical development of the sciences and (b) what Ian Hacking calls the "put up or shut up" argument against those who make contingentist claims. Each position is guilty of a lack of humility about our epistemic capacities.

Ill persons suffer from a variety of epistemically-inflected harms and wrongs. Many of these are interpretable as specific forms of what we dub pathocentric epistemic injustices, these being ones that target and track ill persons. We sketch the general forms of pathocentric testimonial and hermeneutical injustice, each of which are pervasive within the experiences of ill persons during their encounters in healthcare contexts and the social world. What’s epistemically unjust might not be only agents, communities and institutions, but the theoretical (...) conceptions of health that structure our responses to illness. Thus, we suggest that although such pathocentric epistemic injustices have a variety of interpersonal and structural causes, they are also sustained by a deeper naturalistic conception of the nature of illness. (shrink)

Charitable interpreters of David Hume set aside his sprinkles of piety. Better to read him as lying than as clumsily inconsistent. We argue that the attribution of lies can pay dividends in historical scholarship no matter how strongly the theorist condemns lying. Accordingly, we show that our approach works even with one of the strongest condemners of lying: Immanuel Kant. We argue that Kant lied in his scholarly work and even in the first Critique. And we defend the claim that (...) this lie attribution, strange as it may sound, amounts to a kind of scholarly charity. (shrink)

Many people suspect it is morally wrong to watch the graphically violent horror films colloquially known as gorefests. A prominent argument vindicating this suspicion is the Argument from Reactive Attitudes (ARA). The ARA holds that we have a duty to maintain a well-functioning moral psychology, and watching gorefests violates that duty by threatening damage to our appropriate reactive attitudes. But I argue that the ARA is probably unsound. Depictions of suffering and death in other genres typically do no damage to (...) our appropriate reactive attitudes, and until we locate a relevant difference between these depictions in gorefests and in other genres, we should assume that the depictions in gorefests do no damage. I consider and reject three candidate differences: in artistic merit, meaningfulness, and audience orientation. Until genre skeptics identify a relevant difference, we should accept the taste for gory fictions as we would any other morally innocuous variation in taste. (shrink)

The problem of evil is an ideal topic for experimental philosophy. Suffering--which is at the heart of most prominent formulations of the problem of evil--is a universal human experience and has been the topic of careful reflection for millennia. However, interpretations of suffering and how it bears on the existence of God are tremendously diverse and nuanced. We might immediately find ourselves wondering why (and how!) something so universal might be understood in so many different ways. Why does suffering push (...) some people toward atheism while pushing others toward deeper faith? What cultural, psychological, or sociological differences account for this diversity of responses? And, importantly, what light might this diversity of responses shed on the problem of evil and how it has been formulated by philosophers in recent years? The primary aim of this paper is to highlight how the tools and resources of experimental philosophy might be fruitfully applied to the problem of evil. In the first section, we review some recent work in this area and describe the current state of this emergent body of literature. In the second section, we review the broader and more recent theoretical developments on the problem of evil. Finally, in the final section, we outline some potential areas of future empirical research that we see as especially promising given those developments. (shrink)

We critique two popular philosophical definitions of intellectual humility: the “low concern for status” and the “limitations-owning.” accounts. Based upon our analysis, we offer an alternative working definition of intellectual humility: the virtue of accurately tracking what one could non-culpably take to be the positive epistemic status of one’s own beliefs. We regard this view of intellectual humility both as a virtuous mean between intellectual arrogance and diffidence and as having advantages over other recent conceptions of intellectual humility. After defending (...) this view, we sketch remaining questions and issues that may bear upon the psychological treatment of intellectual humility such as whether evidence will help determine how this construct relates to general social humility on the one hand, and intellectual traits such as open-mindedness, curiosity, and honesty on the other. (shrink)

A rhetoric of refuge and escape is a consistent feature of the world’s great garden traditions. The connections between a desire for escape, need for refuge and disquieting sense that life is no longer what it ought to be gestures to a complex conception of garden appreciation. I explore these connections using Christian, Islamic, and Chinese garden traditions. In them one finds a conception of certain gardens as places of moral refuge from the corruption and failings of the mainstream world.

I offer a new interpretation of Feyerabend’s ‘conquest of abundance’ narrative. I consider and reject both the ontological reading as implausible and the ‘historical’ reading as uncompelling My own proposal is that the ‘conquest of abundance’ be understood in terms of an impoverishment of the richness of human experience. For Feyerabend, such abundance is ‘conquered’ when individuals internalize distorting epistemic prejudices including those integral to the theoretical conceptions associated with the sciences. I describe several ways, identified by Feyerabend, in which (...) individuals can be led to occlude the richness of their experience in ways that are existentially impoverishing. (shrink)

A critique of Cora Diamond's influential approach to reading Wittgenstein's Tractatus. According to Diamond, the Tractatus contains no substantive philosophical theses, but is rather merely an especially subtle and sophisticated exercise in the unmasking of nonsense. I argue that no remotely convincing case for this interpretive thesis has yet been made--either by Diamond herself, or by the numerous defenders of this so-called "resolute" reading (so-called by those who wish to style themselves as resolute; their opponents tend to reject this characterization (...) as tendentious and rhetorically self-serving). Having critically scrutinized the arguments that have been offered in favor of the resolute reading, I proceed to amass evidence suggesting that, on the contrary, Wittgenstein advanced, and indeed took himself to have advanced, a host of substantive philosophical theses even in the (so-called) "body" of the Tractatus. I argue that resolute readers of the Tractatus have not begun to offer a plausible explanation of these problematic texts, and that the "frame/body" distinction alleged by resolute readers does not stand up to critical scrutiny. (shrink)

This essay partly builds on and partly criticizes a striking idea of Dieter Henrich. Henrich argues that Kant's distinction in the first Critique between the question of fact (quid facti) and the question of law (quid juris) provides clues to the argumentative structure of a philosophical "Deduction". Henrich suggests that the unity of apperception plays a role analogous to a legal factum. By contrast, I argue, first, that the question of fact in the first Critique is settled by the Metaphysical (...) Deduction, which establishes the purity of origin of the Categories, and, second, that in the second Critique, the relevant factum is the Fact of Reason, which amounts to the fact that the Moral Law is pure in origin. (shrink)

Although the discipline of vice epistemology is only a decade old, the broader project of studying epistemic vices and failings is much older. This paper argues that contemporary vice epistemologists ought to engage more closely with these earlier projects. After sketching some general arguments in section one, I then turn to deep epistemic vices: ones whose identity and intelligibility depends on some underlying conception of human nature or the nature of reality. The final section then offers a case study from (...) a vice epistemic tradition that emerged in early modern English natural philosophy. (shrink)

Advocates of Mars colonies commonly assert a supposed obligation to act so as to maximize the longevity of the human species. When this principle is defended, it is often by appeal to the alleged costs—of incoherence or misanthropy—of denying it. Against this supposed obligation, I argue for two theses. The modest thesis: it is not incoherent and need not be misanthropic to prefer human extinction sooner rather than later. The ambitious thesis: we should prefer human extinction sooner rather than later. (...) The supposed obligation to prolong our species is no justification of human activities in space. (shrink)

One of the many debates in the philosophy of race is whether we should eliminate or conserve discourse, thought, and practices reliant on racial terms and categories (i.e., race-talk). In this paper, I consider this debate in the context of medicine. The recent resurgence in anti-racist activism and the COVID-19 pandemic have prompted philosophers, medical professionals, and the public to (re)consider race, its role in long-standing health disparities, and the utility of race-based medicine. In what follows, I argue that while (...) utility is insufficient for adjudicating permissible uses of race in medicine, eliminativism is neither necessary nor sufficient for dealing with the sort of ills associated with race-based medicine. I, then, use a virtue-based framework to adjudicate morally permissible uses of race in medicine. In doing so, I demonstrate the limitations of eliminativism, offer a decision procedure for determining morally permissible uses of race, and demonstrate that the debate regarding eliminating or preserving race-talk need not depend on conclusive answers to metaphysical questions regarding race. (shrink)

A set of replies to critics of my 2021 book 'The Fiery Test of Critique: A Reading of Kant's Dialectic' (OUP). -/- The criticisms are based on talks given at an Author-meets-critics symposium at Princeton University on April 22nd, 2023. The critics are: Beatrice Longuenesse, Patricia Kitcher, Allen Wood, Des Hogan, and Anja Jauernig.

In her short story “Stable Strategies for Middle Management,” Eileen Gunn imagines a future in which Margaret, an office worker, seeks radical genetic enhancements intended to help her secure the middle-management job she wants. One source of the story’s tension and dark humor is dramatic irony: readers can see that the enhancements Margaret buys stand little chance of making her life go better for her; enhancing is, for Margaret, probably a prudential mistake. This paper argues that our positions in the (...) real world are sufficiently similar to Margaret’s position in Gunn’s fictional world that we should take this story seriously as grounding an argument from analogy for the conclusion that radical genetic enhancements are, for us, probably a prudential mistake. The paper then defends this method. When the question at hand is one of speculative ethics, there is no method better fit to the purpose than argument from analogy to speculative fiction. (shrink)

In the 'Critique of Pure Reason' Kant appears to characterize analytic judgments in four distinct ways: once in terms of “containment,” a second time in terms of “identity,” a third time in terms of the explicative–ampliative contrast, and a fourth time in terms of the notion of “cognizability in accordance with the principle of contradiction.” The paper asks: Which of these characterizations—or apparent characterizations—best captures Kant’s conception of analyticity in the first Critique? It suggests: “the second.” It argues, further, that (...) Kant’s distinction is intended to apply only to judgments of subject–predicate form, and that the fourth alleged characterization is not properly speaking a characterization at all. These theses are defended in the course of a more general investigation of the distinction’s meaning, its epistemology, and its tenability. (shrink)

It is widely held that episodic memory is constitutively connected with space and time. In particular, many contend that episodic memory constitutively has spatial and/or temporal content: for instance, necessarily representing a spatial scene, or when a given event occurred, or at the very minimum that it occurred in the past. Here, I critically assess such claims. I begin with some preparatory remarks on the nature of episodic memory. I then ask: How, if at all, is episodic memory constitutively spatial? (...) And, how, if at all, is episodic memory constitutively temporal? In answer, I argue that episodic memory need not have any spatial content, nor (in any substantial sense) need it represent when its events occur, nor even that they occur in the past. Instead, only a relatively modest connection holds between episodic memory and time in virtue of the temporal structure of its objects. Finally, I critically assess whether considerations concerning the organization and encoding of episodic memory in creatures like us provide stronger reason to posit a constitutive link between our episodic memories and space or time. (shrink)

In this paper, we argue that certain theoretical conceptions of health, particularly those described as ‘biomedical’ or ‘naturalistic’, are viciously epistemically unjust. Drawing on some recent work in vice epistemology, we identity three ways that abstract objects (such as theoretical conceptions, doctrines, or stances) can be legitimately described as epistemically vicious. If this is right, then robust reform of individuals, social systems, and institutions would not be enough to secure epistemic justice: we must reform the deeper conceptions of health that (...) underlie them. (shrink)

According to a venerable ideal, the core aim of philosophical practice is wisdom. The guiding concern of the ancient Greek, Indian, and Chinese traditions was the nature of the good life for human beings and the nature of reality. Central to these traditions is profound recognition of the subjection to adversities intrinsic to human life. I consider paradigmatic exemplars of wisdom, from ancient Western and Asian traditions, and the ways that experiences of adversity shaped their life. The suggestion is that (...) these exemplars, if any, will show how to live wisely in adversity. (shrink)

Recent scholarship has shown Nietzsche to offer an original and insightful moral psychology centering on a motivational feature he calls ‘will to power.’ In many places, though, Nietzsche presents will to power differently, as the ‘essence of life,’ an account of ‘organic function,’ even offering it as a correction to physiologists. This paper clarifies the scope and purpose of will to power by identifying the historical physiological view at which Nietzsche directs his criticisms and by identifying his purpose in doing (...) so. Nietzsche’s criticism, it is argued, is a widespread and pre-Darwinian description of the basic dispositions of organisms and their internal processes. The purpose of this criticism is to undermine the efforts of Herbert Spencer and Arthur Schopenhauer to derive moral-psychological insights from that description. The paper concludes that Nietzsche’s proposal to conceive of ‘organic function’ in terms of will to power is of little import for his moral psychology besides clearing away competing views. (shrink)

Since subjection to harm is an intrinsic feature of our social and epistemic lives, there is a perpetual need for individual and collective agents with the virtue of epistemic courage. In this chapter, I survey some of the main issues germane to this virtue, such as the nature of courage and of harm, the range of epistemic activities that can manifest courage, and the status of epistemic courage as a collective and as a professional virtue.

This paper argues for the diversification of university-level philosophy curricula. I defend the ideal of expansionist pluralism and connect it to metaphilosophical myopia – problematically limited or constrained visions of the range of forms taken by philosophy. Expansively pluralist curricula work to challenge metaphilosophical myopia and one of its costs, namely, a specific kind of hermeneutical injustice, perpetrated against the communities and traditions shaped by the occluded forms of philosophy.

This chapter challenges the common claim that vicious forms of argumentative practice, like interpersonal arrogance and discursive polarisation, are caused by martial metaphors, such as ARGUMENT AS WAR. I argue that the problem isn’t the metaphor, but our wider practices of metaphorising and the ways they are deformed by invidious cultural biases and prejudices. Drawing on feminist argumentation theory, I argue that misogynistic cultures distort practices of metaphorising in two ways. First, they spotlight some associations between the martial and argumentative (...) domains while occluding others, resulting in a sort of myopia. Second, those cultures interfere with a phenomenon I label normative isomorphism – the capacity of some structural metaphors to enable (and often encourage) a transfer of normative chracater traits from the source domain to the target domain. Crucially, the normative status of character trait often changes across domains—traits that are virtuous in the martial domain are often vicious in the argumentative domain, and vice versa. Sexist myopia tends to deform practices of metaphorising by interfering with normative isomorphism by privileging the transfer across domains of traits that recapitulate invidious cultural constructions of masculinity in terms of aggression, domination, and violence. Basically, the problem isn’t the metaphors, but the cultures. (shrink)

Linda Martín Alcoff and others have emphasised that the discipline of philosophy suffers from a ‘demographic problem’. The persistence of this problem is partly the consequence of various forms of resistance to efforts to address the demographic problem. Such resistance is complex and takes many forms and could be responded to in different ways. In this paper, I argue that our attempts to explain and understand the phenomenon of resistance should use a kind of explanatory pluralism that, following Quassim Cassam, (...) I call multidimensionalism. I describe four general kinds of resistance and consider varying explanations, focusing on those focused on vices and social structures. I argue that vice-explanations and structural- explanations are both mutually consistent and mutually entailing. If so, there is no need to choose between vice explanations and structural explanations or any other kinds of explanation. We can and should be multidimensionalists: using many together is better. (shrink)

I offer a working analysis of the concept of 'epistemic corruption', then explain how it can help us to understand the relations between epistemic vices and social oppression, and use this to motivate a style of vice epistemology, inspired by the work of Robin Dillon, that I call critical character epistemology.

Throughout the writings of Paul Feyerabend, there are constant references to the historical contingency of the scientific enterprise, often accompanied by philosophical claims about the significance of that contingency. This paper presents those contingentist claims, situates them in the context of more recent work on the contingency of science, and offers an interpretation of their significance. I suggest that Feyerabend’s sense of contingency was connected to his defences of pluralism, and also to the ‘conquest of abundance’ narrative developed in the (...) very late writings. (shrink)

I argue that Frege's so-called "concept 'horse' problem" is not one problem but many. When these different sub-problems are distinguished, some emerge as more tractable than others. I argue that, contrary to a widespread scholarly assumption originating with Peter Geach, there is scant evidence that Frege engaged with the general problem of the inexpressibility of logical category distinctions in writings available to Wittgenstein. In consequence, Geach is mistaken in his claim that in the Tractatus Wittgenstein simply accepts from Frege certain (...) lessons about the inexpressibility of logical category distinctions and the say-show distinction. In truth, Wittgenstein drew his own morals about these matters, quite possibly as the result of reflecting on how the general problem of the inexpressibility of logical category distinctions arises in Frege's writings , but also, quite possibly, by discerning certain glimmerings of these doctrines in the writings of Russell. (shrink)

The introduction to a special issue of Religious Studies on the theme of experimental philosophy of religion.

I discuss the relationship of epistemic corruption to non-ideal epistemology. A symposium on Robin McKenna's book "Non-Ideal Epistemology".

In the part of the first Critique known as “The Paralogisms of Pure Reason” Kant seeks to explain how even the most acute metaphysicians could have arrived, through speculation, at the ruefully dogmatic conclusion that the self (understood as the subject of thoughts or "thinking I") is a substance. His diagnosis has two components: first, the positing of the phenomenon of “Transcendental Illusion”—an illusion, modelled on but distinct from, optical illusion--that predisposes human beings to accept as sound--and as known to (...) sound--certain in fact flawed arguments for substantive theses about the nature of the self; second, the identification of the fallacy we commit when we succumb to this illusion. It is explained how these two elements combine to produce a central instance of (what Kant sees as) dogmatic speculative metaphysics, namely, the doctrine that the self is a substance in the sense of a necessarily non-inhering subject of inherence. It is argued that Kant has a novel, ingenious, and even somewhat plausible account of the route by which the rational psychologist arrives--or might arrive--at this view, an account that involves identifying a rather deep-rooted confusion about the very nature of conceivability. (shrink)

I introduce the concept pathophobia, to capture the range of morally objectionable forms of treatment to which somatically ill persons are subjected. After distinguishing this concept from sanism and ableism, I argue that the moral wrongs of pathophobia are best analysed using a framework of vice ethics. To that end I describe five clusters of pathophobic vices and failings, illustrating each with examples from three influential illness narratives.

I sketch out a specific form of vice epistemology that I call critical character epistemology.

I propose to explain Kant’s novel claim, in the Critique of Pure Reason, that all judgments have a formal modality. I begin by distinguishing the modality of a judgment’s form from the modality of its content, and I suggest that the former is peculiar in merely affecting the subject’s understanding of his own act of judging. I then contrast the modal account of such an understanding (in terms of the possibility and actuality of a judgment) with the traditional, non-modal understanding (...) of it (in terms of the giving and withholding of assent). I conclude by suggesting that Kant prefers the former because he conceives of knowledge on Aristotle’s model: as a progress in the mind from capacity to act. (shrink)

I argue that misanthropy is systematic condemnation of the moral character of humankind as it has come to be. Such condemnation can be expressed affectively and practically in a range of different ways, and the bulk of the paper sketches the four main misanthropic stances evident across the history of philosophy. Two of these, the Enemy and Fugitive stances, were named by Kant, and I call the others the Activist and Quietist. Without exhausting the range of ways of being a (...) philosophical misanthrope, these four suffice to justify my main claim that misanthropy should not be seen specifically in terms of hatred and violence. We should attend to the varieties of philosophical misanthropy, especially since doing so reveals a deeper phenomenon I call the misanthropic predicament. (shrink)

In the Tractatus Wittgenstein criticizes Frege and Russell's view that laws of inference (Schlussgesetze) "justify" logical inferences. What lies behind this criticism, I argue, is an attack on Frege and Russell's conceptions of logical entailment. In passing, I examine Russell's dispute with Bradley on the question whether all relations are "internal".