In Outlines of Pyrrhonism, Sextus Empiricus takes pains to differentiate the skeptical way of life from other positions with which it is often confused, and in the course of this discussion he briefly explains how skepticism differs from Cyrenaicism. Surprisingly, Sextus does not mention an important apparent difference between the two. The Cyrenaics have a positive epistemic commitment--that we can apprehend our own affections. Although we cannot know whether the honey is really sweet, we can know infallibly that right now (...) we are being sweetened. By contrast, Sextus says explicitly that, as skeptics, Pyrrhonists apprehend nothing whatsoever. A case can (and has) been made that Sextus does not mention this difference because, on this matter, there really isn't an important difference between the two: the skeptic is perfectly able to report how things appear to him, e.g., that the honey seems sweet, and it is crucial for the skeptic that he not abolish the appearances. But, I argue, what the skeptics are doing when they report how things appear to them is importantly different from the sort of immediate, infallible apprehension of one's own affections claimed by the Cyrenaics, as the latter involves theoretical commitments regarding the nature of one's affections that the skeptic eschews. (shrink)

What is the self? Does it exist? If it does exist, what is it like? It's not clear that we even know what we're asking about when we ask these large, metaphysical questions. The idea of the self comes very naturally to us, and it seems rather important, but it's also extremely puzzling. As for the word "self"--it's been taken in so many different ways that it seems that you can mean more or less what you like by it and (...) come up with almost any answer. Galen Strawson proposes to approach the (seeming) problem of the self by starting from the thing that makes it seem there is a problem in the first place: our experience of the self, our experience of having or being a self, a hidden, inner mental presence or locus of consciousness. He argues that we should consider the phenomenology (experience) of the self before we attempt its metaphysics (its existence and nature). And when we have considered what it's like for human beings (assuming we can generalize about ourselves), we need to consider what it might be like for other possible creatures: what's the very least that might count as experience of oneself as a self? This, he proposes, will give us a good idea of what we ought to be looking for when we go on to ask whether there is such a thing-an idea worth following wherever it leads. It leads Strawson to conclude that selves, inner subjects of experience, do indeed exist. But they bear little resemblance to traditional conceptions of the self. (shrink)

Introduction: free presence -- Conscious reference -- Fragile styles -- Real presence -- Experience of the world in time -- Presence in pictures -- On over-intellectualizing the intellect -- Ideology and the third realm.

Knowledge and its Limits presents a systematic new conception of knowledge as a kind of mental stage sensitive to the knower's environment. It makes a major contribution to the debate between externalist and internalist philosophies of mind, and breaks radically with the epistemological tradition of analyzing knowledge in terms of true belief. The theory casts new light on such philosophical problems as scepticism, evidence, probability and assertion, realism and anti-realism, and the limits of what can be known. The arguments are (...) illustrated by rigorous models based on epistemic logic and probability theory. The result is a new way of doing epistemology and a notable contribution to the philosophy of mind. (shrink)

The problem of self-knowledge is one of the most fascinating in all of philosophy and has crucial significance for the philosophy of mind and epistemology. Gertler assesses the leading theoretical approaches to self-knowledge, explaining the work of many of the key figures in the field: from Descartes and Kant, through to Bertrand Russell and Gareth Evans, as well as recent work by Tyler Burge, David Chalmers, William Lycan and Sydney Shoemaker. -/- Beginning with an outline of the distinction between self-knowledge (...) and self-awareness and providing essential historical background to the problem, Gertler addresses specific theories of self-knowledge such as the acquaintance theory, the inner sense theory, and the rationalist theory, as well as leading accounts of self-awareness. The book concludes with a critical explication of the dispute between empiricist and rationalist approaches. (shrink)

This is not your psychoanalyst's unconscious.

Externalist theories of justification create the possibility of cases in which everything appears to one relevantly similar with respect to two propositions, yet one proposition is justified while the other is not. Internalists find this difficult to accept, because it seems irrational in such a case to affirm one proposition and not the other. The underlying internalist intuition supports a specific internalist theory, Phenomenal Conservatism, on which epistemic justification is conferred by appearances.

Direct realists think that we can't get a clear view the nature of /hallucinating a white picket fence/: is it /representing a white picket fence/? is it /sensing white-picket-fencily/? is it /being acquainted with a white' picketed' sense-datum/? These are all epistemic possibilities for a single experience; hence they are all metaphysical possibilities for various experiences. Hallucination itself is a disjunctive or "multidisjunctive" category. I rebut MGF Martin's argument from statistical explanation for his "epistemic" conception of hallucination, but his view (...) embeds in my view as a "reference-fixer". (shrink)

Classical acquaintance theory is any version of classical foundationalism that appeals to acquaintance in order to account for non-inferential justification. Such theories are well suited to account for a kind of infallible non-inferential justification. Why am I justified in believing that I’m in pain? An initially attractive (partial) answer is that I’m acquainted with my pain. But since I can’t be acquainted with what isn’t there, acquaintance with my pain guarantees that I’m in pain. What’s less clear is whether, given (...) classical acquaintance theory, it’s possible to have non-inferential justification to believe something false. Classical acquaintance theorists try to make room for such a possibility, but I argue that the attempts of Richard Fumerton, Ali Hasan, and Evan Fales are inadequate. I’ll focus on introspective justification, but similar issues arise for a priori justification as well. (shrink)

Virtually all philosophers agree that for a belief to be epistemically justified, it must satisfy certain conditions. Perhaps it must be supported by evidence. Or perhaps it must be reliably formed. Or perhaps there are some other "good-making" features it must have. But does a belief's justification also require some sort of awareness of its good-making features? The answer to this question has been hotly contested in contemporary epistemology, creating a deep divide among its practitioners. Internalists, who tend to focus (...) on scientific or theoretical beliefs as the ideal, insist that such awareness is required for justification. Externalists, who think children's ordinary beliefs in obvious facts are paradigm cases of justified belief, say it isn't required. Michael Bergmann's book offers a decisive refutation of internalism and a sustained defense of externalism. (shrink)

According to foundationalism, some beliefs are justified but do not depend for their justification on any other beliefs. According to access internalism, a subject is justified in believing some proposition only if that subject is aware of or has access to some reason to think that the proposition is true or probable. In this paper I discusses a fundamental challenge to internalist foundationalism often referred to as the Sellarsian dilemma. I consider three attempts to respond to the dilemma – phenomenal (...) conservatism, BonJour’s classical foundationalism, and Fumerton’s classical foundationalism. I argue that, of these three, only the last seems to avoid getting impaled on one or the other horn of the dilemma. I end by responding to some concerns with Fumerton’s account. (shrink)

Intuition is sometimes derided as an abstruse or esoteric phenomenon akin to crystal-ball gazing. Such derision appears to be fuelled primarily by the suggestion, evidently endorsed by traditional rationalists such as Plato and Descartes, that intuition is a kind of direct, immediate apprehension akin to perception. This paper suggests that although the perceptual analogy has often been dismissed as encouraging a theoretically useless metaphor, a quasi-perceptualist view of intuition may enable rationalists to begin to meet the challenge of supplying a (...) theoretically satisfying treatment of their favoured epistemic source. It is argued, first, that intuitions and perceptual experiences are at a certain level of abstraction the same type of mental state, presentations, which are distinct from beliefs, hunches, inclinations, attractions, and seemings. The notion of a presentation is given a positive explication, which identifies its characteristic features, accounts for several of its substantive psychological roles, and systematically locates it in a threefold division among types of contentful states. Subsequently, it is argued that presentations, intuitive no less than sensory, are by their nature poised to play a distinctive epistemic role. Specifically, in the case of intuition, we encounter an intellectual state that is so structured as to provide justification without requiring justification in turn—something which may, thus, be thought of as ‘given’. (shrink)

In Quentin Smith and Aleksander Jokic (eds.), Consciousness: New Philosophical Essays (OUP, 2002).

Experiences and beliefs are different sorts of mental states, and are often taken to belong to very different domains. Experiences are paradigmatically phenomenal, characterized by what it is like to have them. Beliefs are paradigmatically intentional, characterized by their propositional content. But there are a number of crucial points where these domains intersect. One central locus of intersection arises from the existence of phenomenal beliefs: beliefs that are about experiences.

This chapter examines Bertrand Russell's developing views--roughly from 1911 to 1918--on the nature of introspective knowledge and subjects' most basic knowledge of themselves as themselves. It argues that Russell's theory of introspection distinguishes between direct awareness of individual psychological objects and features, the presentation of psychological complexes involving those objects and features, and introspective judgments which aim to correspond with them. It also explores his transition from believing that subjects enjoy introspective self-acquaintance, to believing that they only know themselves by (...) self-description, and eventually to believing that self-knowledge is a logical construction. It concludes by sketching how Russell's views about introspection and self-knowledge change as a result of his adoption of neutral monism. Along the way, it sheds additional light on his acquaintance-based theory of knowledge, preference for logical constructions over inferred entities, and gradual progression towards neutral monism. (shrink)

In this paper I discuss three problems of consciousness. The first two have been dubbed the “Hard Problem” and the “Harder Problem”. The third problem has received less attention and I will call it the “Hardest Problem”. The Hard Problem is a metaphysical and explanatory problem concerning the nature of conscious states. The Harder Problem is epistemological, and it concerns whether we can know, given physicalism, whether some creature physically different from us is conscious. The Hardest Problem is a problem (...) about reference. Recently some philosophers – among them David Papineau – who advocate a physicalist approach to both the Hard and the Harder problem have called into question the common sense assumption that phenomenal concepts – subjective concepts that we apply directly to experience – refer determinately (modulo vagueness) to real properties that can be instantiated in minds other than my own. The Hardest Problem is the problem of explaining how, given physicalism, this assumption could be true. In this paper I explore how these three problems appear from the perspective of a physicalist approach to consciousness based on Brian Loar’s account of phenomenal concepts, recently dubbed the “phenomenal concept strategy”. My contention is that this approach can go quite far in handling not just the first two problems but the Hardest Problem as well. (shrink)

This paper asks whether phenomenal intentionality (intentionality that arises from phenomenal consciousness alone) has a relational structure of the sort envisaged in Russell’s theory of acquaintance. I put forward three arguments in favor of a relation view: one phenomenological, one linguistic, and one based on the view’s ability to account for the truth conditions of phenomenally intentional states. I then consider several objections to the relation view. The chief objection to the relation view takes the form of a dilemma between (...) Platonic and Aristotelian conceptions of the properties constitutive of the contents of phenomenally intentional states on this view: the Aristotelian view seems unable to account for all the apparent contents of phenomenally intentional states, but the Platonic view seems to be ontologically unacceptable. I also consider other objections from physicalism, phenomenology, and epistemology. (shrink)

Some physicalists (Balog 2012, Howell 2013), and most dualists, endorse the acquaintance response to the Knowledge Argument. This is the claim that Mary gains substantial new knowledge, upon leaving the room, because phenomenal knowledge requires direct acquaintance with phenomenal properties. The acquaintance response is an especially promising way to make sense of the Mary case. I argue that it casts doubt on two claims often made on behalf of physicalism, regarding parsimony and mental causation. I show that those who endorse (...) the acquaintance response face special obstacles to invoking parsimony in an argument for physicalism. And I show how acknowledging the phenomenon of acquaintance can ease the dualist’s problems with mental causation, by dispelling three key objections to epiphenomenalism. The most challenging of these objections is that epiphenomenalism blocks an evolutionary explanation of the so-called “hedonic/utility match”. I propose that pleasures and pains, while themselves epiphenomenal, can nonetheless explain positive and negative associations with stimuli, associations that can contribute to fitness. (shrink)

Many currently working on a Russellian notion of perceptual acquaintance and its role in perceptual experience (including Campbell 2002a, 2002b, and 2009 and Tye 2009) treat naïve realism and indirect realism as an exhaustive disjunction of possible views. In this paper, I propose a form of direct realism according to which one is directly aware of external objects and their features without perceiving a mind-dependent intermediary and without making any inference. Nevertheless, it also maintains that the qualitative character of perceptual (...) experience is a feature of our internal states of sentient awareness and so is to be distinguished from the features of objects in the perceptual scene. On this proposal, we are pre-reflectively aware of the qualitative character of our sensations simply in virtue of having them, and we are non-inferentially aware of external objects and their features by being attuned to what the occurrence of our sensations tells us about the rest of the world. Consequently, we are presented with, and thus acquainted with, both the external objects and the qualitative character of our sensory experiences, albeit in very different ways. Drawing on resources from Perry (2001) and Searle (in draft), I explain how perceptual experience has this “two-faced presentational character”. (shrink)

This chapter summarizes Russell’s The Problems of Philosophy, presents new biographical details about how and why Russell wrote it, and highlights its continued significance for contemporary philosophy. It also surveys Russell’s famous distinction between “knowledge by acquaintance” and “knowledge by description,” his developing views about our knowledge of physical reality, and his views about our knowledge of logic, mathematics, and other abstract objects.

... and Normative Epistemology The Distinction Between Metaepistemology and Normative Epistemology Although this terminology is relatively new, ...

The purpose of this book is to develop a terminological structure in which private perceptions can be discussed publicly without bringing into existence the usual unnecessary philosophical problems of confused usage of language. chisholm displays an appraisive, quasi-ethical use of language, whereby he claims that a thing has some particular sensible property is to have adequate evidence that it actually does have that property. (staff).

In this clear and provocative account of the epistemology of religious experience, William P. Alston argues that the perception of God—his term for direct experiential awareness of God—makes a major contribution to the grounds of religious belief. Surveying the variety of reported direct experiences of God, Alston demonstrates that a person can be justified in holding certain beliefs about God on the basis of mystical experience.

Thought, including conscious perception, is representation. But perceptual representation is uniquely direct, permitting immediate acquaintance with the world and ensuring perception's distinctive phenomenal character. The perceptive mind is extended. It recruits the very objects perceived to constitute self-referential representations determinative of what it is like to perceive.

Uriah Kriegel presents a rich exploration of the philosophy of the great nineteenth-century thinker Franz Brentano. He locates Brentano at the crossroads where the Anglo-American and continental European philosophical traditions diverged. At the centre of this account of Brentano's philosophy is the connection between mind and reality. Kriegel aims to develop Brentano's central ideas where they are overly programmatic or do not take into account philosophical developments that have taken place since Brentano's death a century ago; and to offer a (...) partial defense of Brentano's system as quite plausible and in any case extraordinarily creative and thought-provoking. Brentano's system grounds a complete metaphysics and value theory in a well-developed philosophy of mind, and accordingly the book is divided into three parts, devoted to Brentano's philosophy of mind, his metaphysics, and his moral philosophy. The book's fundamental ambition is to show how Brentano combines the clarity and precision of the analytic philosopher with the sweeping vision of the continental philosopher. Brentano pays careful attention to important distinctions, conscientiously defines key notions, presents precise arguments for his claims, judiciously considers potential objections, and in general proceeds very methodically - yet he does so not as an end in itself, but as a means only. His end is the crafting of a grand philosophical system in the classical sense, attempting to produce nothing less than a unified theory of the true, the good, and the beautiful. (shrink)

Does the self exist? If so, what is its nature? How long do selves last? Galen Strawson draws on literature and psychology as well as philosophy to discuss various ways we experience having or being a self. He argues that it is legitimate to say that there is such a thing as the self, distinct from the human being.

M. J. Levett's elegant translation of Plato's _Theaetetus_, first published in 1928, is here revised by Myles Burnyeat to reflect contemporary standards of accuracy while retaining the style, imagery, and idiomatic speech for which the Levett translation is unparalleled. Bernard William’s concise introduction, aimed at undergraduate students, illuminates the powerful argument of this complex dialogue, and illustrates its connections to contemporary metaphysical and epistemological concerns.

Breaking new ground in the debate about the relation of mind and body, David Armstrong's classic text - first published in 1968 - remains the most compelling and comprehensive statement of the view that the mind is material or physical. In the preface to this new edition, the author reflects on the book's impact and considers it in the light of subsequent developments. He also provides a bibliography of all the key writings to have appeared in the materialist debate.

Kriegel has recently developed an adverbial account of intentionality, in part to solve the problem of how we can think of non-existents. The view has real virtues: it endorses a non-relational conception of intentionality and is ontologically conservative. Alas, the view ultimately cannot replace the act-object model of intentionality that it seeks to, because it depends on the act-object model for its intelligibility at key points. It thus fails as a revisionistic theory. I argue that the virtues of adverbialism can (...) be had from within the act-object framework, provided we understand intentional objects correctly. I use Crane as a guide here, and build on his work on intentional objects. In the end, we can provide a suitable solution to the problem of thinking of non-existents within the act-object framework without adopting implausible ontological or metaphysical views. So, adverbialism is neither a possible stand-alone revisionary option nor a needed modif... (shrink)

In this paper, I argue that a number of recent Russell interpreters, including Evans, Davidson, Campbell, and Proops, mistakenly attribute to Russell what I call ‘the received view of acquaintance’: the view that acquaintance safeguards us from misidentifying the objects of our acquaintance. I contend that Russell’s discussions of phenomenal continua cases show that he does not accept the received view of acquaintance. I also show that the possibility of misidentifying the objects of acquaintance should be unsurprising given underappreciated aspects (...) of Russell’s overall theory of knowledge and acquaintance. Finally, I consider the radical impact that Russell’s actual views on acquaintance have for our understanding of his well-known George IV case in ‘On Denoting’. In particular, I argue that Russell’s treatment of the George IV case is not a one-size-fits-all solution to Frege’s Puzzle and provides no support for the received view of acquaintance. (shrink)

The three classic regress problems (the Extensive Regress of states, the Intensive Regress of contents, and the Fichte-Henrich-Shoemaker Regress of de se beliefs) related to the Self-Awareness Thesis (that one’s conscious states are the ones that one is aware of being in) can all be elegantly resolved by a self-acquaintance postulate. This resolution, however, entails that consciousness has an irreducibly circular structure and that self-acquaintance should not be conceived of in terms of an independent entity bearing an external or mediated (...) relation to itself but rather in terms of a realized relation-instance relating to itself as well as to something other than itself. Consciousness, on this account, has a categorially curious status. It is like a relation-particular hybrid. This can be formalized in terms of the theory of hypersets, which in turn can be used to elucidate the problem of individuality, one source of the conceptual difficulty with adequately characterizing de se content. (shrink)

Can a belief source confer justification when we lack antecedent justification for believing that it’s reliable? A negative answer quickly leads to skepticism. A positive answer, however, seems to commit one to allowing pernicious reasoning known as “epistemic bootstrapping.” Puzzles surrounding bootstrapping arise because we illicitly assume either that justification requires doxastic awareness of a source’s epistemic credentials or that there is no requirement that a subject be aware of these credentials. We can resolve the puzzle by splitting the horns (...) and requiring a non-conceptual awareness of, or direct acquaintance with, a source’s legitimacy. Requiring non-conceptual as opposed to doxastic awareness halts the regress and avoids the skeptical results. On the other hand, requiring non-conceptual awareness also guarantees that we are aware of evidence for a source’s reliability prior to using that source to form justified beliefs; we thereby avoid the problem of allowing epistemic bootstrapping to generate the illicit gains in justification. (shrink)

Several arguments attempt to show that if traditional, acquaintance-based epistemic internalism is true, we cannot have foundational justification for believing falsehoods. I examine some of those arguments and find them wanting. Nevertheless, an infallibilist position about foundational justification is highly plausible: prima facie, much more plausible than moderate foundationalism. I conclude with some remarks about the dialectical position we infallibilists find ourselves in with respect to arguing for our preferred view and some considerations regarding how infallibilists should develop their account (...) of infallible foundational justification. In particular, I provide an account of how propositions that moderate foundationalists claim are foundationally justified derive their epistemic support from infallibly known propositions. This is possible when a foundational proposition is coarsely-grained enough to correspond to determinable properties exemplified in experience or determinate properties that a subject insufficiently attends to; one may have inferential justification derived from such a basis when a more finely-grained proposition includes in its content one of the ways that the foundational proposition could be true. (shrink)

In this paper, I will attempt to interpret Plato's concept of knowledge as he presents it in the very end of Book V of the Republic. An adequate interpretation of Plato's concept of knowledge must be able to account coherently for the following, According to Plato, knowledge is not a state of mind, but an ability or power of the mind and is therefore, formally analogous to sight. This analogy is presented explicitly and in great detail in the famous ‘similes (...) of light,’ the Sun, Divided Line, and Cave passages of Books VI and VII. Cognition, for Plato, comes in degrees from clearer to less clear. Finally, knowledge is related in a special way to being. (shrink)