Annalisa Coliva

In this paper I address the question of whether the fact that our colour experiences have a finer-grained content than our ordinary colour concepts allow us to represent should be taken as a threat to theories of the conceptual content of experience. In particular, I consider and criticise McDowell's response to that argument and propose a possible development of it. As a consequence, I claim that the role of the argument from the finer-grained content of experience has to be redefined. In particular, I acknowledge that this problem is helpful in order to bring to the fore the issue of the proper characterisation of the constraints upon the possession conditions of perceptual demonstrative concepts. Yet, I contend that, in light of the foregoing discussion, it is neutral with respect to the dispute between conceptual and non-conceptual theorists. For that dispute hinges on whether it is possible to have experiences with a certain content independently of having the concepts, which are needed for its canonical specification and not on whether those experiences are conceptualisable in all their finesse of grain.

The paper illustrates and clarifies the distinction between first-personal and third-personal self-knowledge. It is argued that the characteristic traits of first-personal self-knowledge are groundlessness, transparency and authority. It is maintained that each of these characteristics is a necessary and a priori aspect of first-personal self-knowledge.The thesis that there is first-personal self-knowledge is then defended from challenges coming from cognitive science, which are taken to show that we may fail to know dispositional (sometimes causal) elements of our mental states. Yet, this does not impugn the fact that, regarding the non-dispositional aspects of our mental life, we can and do have first-personal knowledge of them.It is then argued that third-personal self-knowledge is achieved through a plurality of methods, which vary from inference to the best explanation, to induction, simulation, testimony and inferential conceptual deployment. The ensuing self-ascriptions are therefore neither groundless, nor transparent or authoritative and are the result of substantive cognitive achievements.

_ Source: _Volume 7, Issue 4, pp 217 - 234 The paper presents the key themes of my _Extended Rationality: A Hinge Epistemology_. It focuses, in particular, on the moderate account of perceptual justification, the constitutive response put forward against Humean skepticism, epistemic relativism, the closure principle, the transmission of warrant principle, as well as on the applications of the extended rationality view to the case of the principle of the uniformity of nature, testimony, and the justification of basic laws of inference.

The paper reviews Christopher Peacocke's account of self‐knowledge. His proposal relies on the claim that first‐order mental states may be given to a subject so as to function as reasons, from his point of view, for the corresponding self‐ascriptions. Peacocke's Being Known elicits two different views of how that may be the case: a given propositional attitude is considered to be conscious if, on the one hand, there is something it is like to have it; and, on the other, if it can occupy a subject's attention without being an object of attention. I examine both views and conclude that, on the latter, Peacocke's proposal risks of not offering an independent reason for the self‐ascription, and, on the former, of offering no reason at all. I then turn to some ideas from his The Realm of Reason and claim that they can help stabilise his earlier account only at the cost of surrendering internalism in the epistemology of psychological self‐ascriptions and of contaminating internalist proposals about knowledge of any subject matter with an externalist base which would betray their point. Unless one doesn't want to pay this price, then Peacocke's account offers no solution to the problem of self‐knowledge.1.

In this paper I provide an outline of a new kind of constitutive account of self-knowledge. It is argued that in order for the model properly to explain transparency, a further category of propositional attitudes—called “commitments”—has to be countenanced. It is also maintained that constitutive theories can’t remain neutral on the issue of the possession of psychological concepts, and a proposal about the possession of the concept of belief is sketched. Finally, it is claimed that in order for a constitutive account properly to explain authority, it has to take a rather dramatic constructivist turn, which makes it suitable as an explanation of self-knowledge only for a limited class of mental states.

Skepticism is one of the perennial problems of philosophy: from antiquity, to the early modern period of Descartes and Hume, and right through to the present day. It remains a fundamental and widely studied topic and, as Annalisa Coliva and Duncan Pritchard show in this book, it presents us with a paradox with important ramifications not only for epistemology but also for many other core areas of philosophy. In this book they provide a thorough grounding in contemporary debates about skepticism, exploring the following key topics: the core skeptical arguments, with a particular focus on Cartesian and Humean radical skepticism. the epistemic principles that are held to underlie skeptical arguments, such as the closure and underdetermination principles. the content externalism of Putnam, Davidson and Chalmers, and how it might help us respond to radical skepticism. the epistemic externalism/internalism distinction and how it relates to the skeptical problematic. contextualism in epistemology and its anti-skeptical import. the various interpretations of a Wittgensteinian hinge epistemology. the viability of epistemological disjunctivism, including whether it can be combined with hinge epistemology as part of a dual response to radical skepticism. liberal and conservative responses to the Humean skeptical paradox. Both authors are themselves prominent figures who work on skepticism, and so one novelty of the book is that it provides an insight into their own contrasting responses to this philosophical difficulty. With the addition of annotated further reading and a glossary this is an ideal starting point for anyone studying the philosophy of skepticism, along with students of epistemology, metaphysics and contemporary analytic philosophy.

This paper deals with the question whether, and to what extent, perceptions can provide a justification for our empirical beliefs. In particular, it addresses the issue of whether they need to be conceptualized by a subject in order to play a justificatory role. It is argued that the conditions under which a subject can have perceptual representational contents and those under which those representational contents can play a justificatory role differ. The upshot is that perception can provide justification only for the beliefs of those creatures who have a conceptual apparatus and are therefore in a position passively to exercise it in perception, even though also creatures devoid of concepts can and often do have perceptual representations.

The paper presents an extension of the kind of hinge epistemology proposed in Extended Rationality. A Hinge Epistemology (Coliva 2015) to the case of testimonial justification. This extension stems naturally from a reinterpretation of the classic dispute between reductionists and anti-reductionists with respect to testimonial justification. The interesting and novel aspect of that reinterpretation is that it brings to light the deep analogy between that classic dispute and the contemporary debate between so-called “liberals” and “conservatives” with respect to the structure of perceptual justification. The paper first presents the reinterpretation; it subsequently proposes the extension of hinge epistemology to the case of testimonial justification; it then turns to a detailed discussion of the exact “hinges” testimonial justification is taken to depend on, and closes by considering some possible objections.

This chapter serves as an opinionated introduction to the problem of convergence (that there is no clear convergence to the truth in philosophy) and the problem of peer disagreement (that disagreement with a peer rationally demands suspending one’s beliefs), and some of the issues they give rise to, namely, philosophical skepticism and progress in philosophy. After introducing both topics and surveying the various positions in the literature we explore the prospects of an alternative, hinge-theoretic account.

In the recent literature on Moore's Proof of an external world, it has emerged that different diagnoses of the argument's failure are prima facie defensible. As a result, there is a sense that the appropriateness of the different verdicts on it may depend on variation in the kinds of context in which the argument is taken to be a move, with different characteristic aims. In this spirit, Martin Davies has recently explored the use of the argument within two different epistemic projects called respectively ‘deciding what to believe’ and ‘settling the question’. Depending on which project is in hand, according to Davies, the diagnoses of its failure—if indeed it fails—will differ. I believe that, by introducing the idea that the effectiveness of a valid argument may be epistemic project-relative, Davies has pointed the way to an important reorientation of the debates about Moore's Proof. But I wish to take issue with much of the detail of his proposals. I argue that Davies's characterization of his two projects is misleading (§1), and his account of their distinction defective (§2). I then canvass some suggestions about how it may be improved upon and about how further relevant kinds of epistemic projects in which Moore's argument may be taken to be a move can be characterized, bringing out how each of these projects impinges differently on the issue of the Proof's failure and of its diagnosis (§§3 and 4). In conclusion (§5) I offer an overview of the resulting terrain.

Moore’s paradox is taken to be emblematic of peculiarities in the first person point of view, and to have significant implications for several issues in epistemology, in philosophy of language and mind. Yet, its nature remains elusive. In the first part of the paper, the main kinds of analysis of it hereto proposed in the literature are criticized. Furthermore, it is claimed that there are cases in which its content can be legitimately judged. Close inspection of those cases reveals that they depend on self-ascriptions of beliefs as dispositions. These are kinds of belief that are not normative in nature. In the second part of the paper, it is argued that, in order to save the paradox, one must resort to a thoroughly normative notion of beliefs as first-personal commitments. Its bearing on the paradox is explored and, in closing, a defence of it from possible objections is presented.

In his “Common knowledge” (2016) and _The Transmission of Knowledge_ (2021), John Greco proposes a novel account of hinge propositions. Central to it is the idea that they are items of common knowledge – that is, of knowledge that is already present in the system, freely available to anyone, without having to figure it out by oneself or having to be taught it by others. As such, they are not subject to any quality control at all. Furthermore, they figure in a subject’s cognitive economy as items of procedural, mostly tacit knowledge, which is operative in the execution of actions and various cognitive tasks. After introducing the basics of Greco’s account, I consider it from a systematic and historical perspective and argue that, while instructive, it is wanting in several respects. Whereas some, among the myriad hinges Wittgenstein considers in _On Certainty_ (1969), may be known, there is no need to make them the content of a different kind of knowledge. Furthermore, we cannot have (evidential) justification and, _a fortiori_, knowledge of at least some other propositions that Wittgenstein considered as hinges. In passing, I also show that Greco’s account aligns much more with G. E. Moore’s ideas about the epistemic status of his truisms in “A defence of common sense” (1925) and the premises of his celebrated “Proof of an external world” (1939), than with Wittgenstein’s account of hinges and their epistemic significance in _On Certainty_.

The thesis addresses the issues of error through misidentification and immunity to error through misidentification in relation to the problem of the first person. First, it provides an explanation of error through misidentification. Secondly, it shows that there are two possible ways of understanding immunity to error through misidentification. It is then argued that the first understanding of immunity to error through misidentification leads to what is labelled "the trilemma about the self". That is to say, either we provide an explanation of immunity to error through misidentification, but we subscribe to two contentious metaphysical views about the self-the Cartesian and the Idealist; or else we hold the view that the self is identical with a human being, but we have no explanation of immunity to error through misidentification. It is then shown that in order to solve the trilemma, a different understanding of immunity to error through misidentification must be offered. After discussing various possible understandings of immunity to error through misidentification, a sound account of it is finally provided. Moreover, it is shown how non-inferential, introspection-based mental self-ascriptions can comply with it, in such a way that they turn out to be logically immune to error through misidentification. Finally, by drawing on Evans' and Peacocke's accounts of the possession conditions of the first person concept-in which IEM I-judgements play a central role-, it is shown that it is a concept of a human being who thinks of herself as such. Hence, our first person concept is firmly anti-Cartesian and anti-Idealist. As a consequence, it is maintained that not only is there no need to hold the Cartesian and the Idealist metaphysics of the self in order to explain why some I-judgements can be immune to error through misidentification, but it is also argued that one can no longer be either Cartesian or Idealist. For that would expose one to conceptual incoherence.