Sanford Goldberg

Frege’s ‘differential dubitability’ test is a test for differences in cognitive value: if one can rationally believe that p while simultaneously doubting that q, then the contents p and q amount to different ‘cognitive values’. If subject S is rational, does her simultaneous adoption of different attitudes towards p and q require that the difference between p and q(as cognitive values) be transparent to her? It is natural to think so. But I argue that, if attitude anti-individualism is true, then rational differential dubitability does not presuppose that differences in cognitive value be transparent. The significance of this argument lies in what it tells us, both about the notion of cognitive value (and its relation to the differential dubitability test), but also about the prospects for a Burge-type position which aims to combine attitude anti-individualism with a (perhaps qualified) reliance on the differential dubitability test.

In Relying on others [Goldberg, S. 2010a. Relying on others: An essay in epistemology. Oxford: Oxford University Press], I argued that, from the perspective of an interest in epistemic assessment, the testimonial belief-forming process should be regarded as interpersonally extended. At the same time, I explicitly rejected the extendedness model for beliefs formed through reliance on a mere mechanism, such as a clock. In this paper, I try to bolster my defense of this asymmetric treatment. I argue that a crucial assumption lying behind the argument I used to establish interpersonal extendedness in testimony cases does not apply to beliefs formed through reliance on instruments. In this respect, at least, there appears to be something epistemically distinctive about relying on another epistemic agent

Miranda Fricker's Epistemic Injustice is a wide-ranging and important book on a much-neglected topic: the injustice involved in cases in which distrust arises out of prejudice. Fricker has some important things to say about this sort of injustice: its nature, how it arises, what sustains it, and the unhappy outcomes associated with it for the victim and the society in which it takes place. In the course of developing this account, Fricker also develops an account of the epistemology of testimony. Focusing my attention on that account, my central claims are two. First, at least some of Fricker's arguments against existing (inferentialist and non-inferentialist) views in the epistemology of testimony are less than fully persuasive, and the (non-inferentialist) view she ends up endorsing is not all that different from the views she criticizes. Second, her reasons for harboring doubts regarding the role of a principle of default entitlement within a non-inferentialist account are not persuasive. Neither of these claims affects the overall argument Fricker is trying to run. Rather, they suggest that Fricker may have picked more fights than she needed to in the epistemology of testimony. If so, we have reason to detach Fricker's important work on epistemic injustice from some of the details of the story she tells regarding the epistemology of testimony

Sanford C. Goldberg argues that a proper account of the communication of knowledge through speech has anti-individualistic implications for both epistemology and the philosophy of mind and language. In Part I he offers a novel argument for anti-individualism about mind and language, the view that the contents of one's thoughts and the meanings of one's words depend for their individuation on one's social and natural environment. In Part II he discusses the epistemic dimension of knowledge communication, arguing that the epistemic characteristics of communication-based beliefs depend on features of the cognitive and linguistic acts of the subject's social peers. In acknowledging an ineliminable social dimension to mind, language, and the epistemic categories of knowledge, justification, and rationality, his book develops fundamental links between externalism in the philosophy of mind and language, on the one hand, and externalism is epistemology, on the other.

This paper discusses the epistemic outcomes of following a belief-forming policy of inclusiveness under conditions in which one anticipates systematic disagreement with one’s interlocutors. These cases highlight the possibility of distinctly epistemic costs of inclusiveness, in the form of lost knowledge of or a diminishment in one’s rational confidence in a proposition. It is somewhat controversial whether following a policy of inclusiveness under such circumstances will have such costs; this will depend in part on the correct account of the epistemic significance of disagreement (a topic over which there is some disagreement). After discussing this matter at some length, I conclude, tentatively, that inclusiveness under disagreement can have such epistemic costs. Still, I go on to argue, such costs by themselves would not rationalize substantial limitations on a broad policy of inclusiveness. Insofar as there are grounds for restricting how inclusive one should be in belief-formation, these grounds will not be epistemic, but instead will reflect the practical costs—the time, effort, and resource costs to the subject—of following such a policy

Written by an international team of leading scholars, this collection of thirteen new essays explores the implications of semantic externalism for self-knowledge and skepticism, bringing recent developments in the philosophy of mind, the philosophy of language, and epistemology to bear on the issue. Structured in three parts, the collection looks at self-knowledge, content transparency, and then meta-semantics and the nature of mental content. The chapters examine a wide range of topics in the philosophy of mind and the philosophy of language, including 2D semantics, transparency views of self-knowledge, and theories of linguistic understanding, as well as epistemological debates on contextualism, contrastivism, pragmatic encroachment, anti-luminosity arguments and testimony. The scope of the volume will appeal to graduate students and researchers in epistemology, philosophy of mind, philosophy of language, cognitive science, psychology and linguistics.

Speech reports of the form ‘A said that p’ are sometimes used by a speaker S as a reason in support of S’s own claim to know that p – in particular, when S’s claim to know is made on the basis of A’s testimony. In this paper I appeal to intuitions regarding the epistemology of testimony to argue that such ‘testimonial’ uses of speech reports ought to be ascribed their strict de dicto truth conditions. This result is then used as the basis for the claim that, no matter how they are used, all speech reports of this form ought to be ascribed their strict de dicto truth conditions. I conclude by offering a characterization of the content of the notions of saying and what is said, and by making some programmatic remarks regarding the role of these notions in semantic theory.

Social (epistemic) virtues are the virtues bound up with those forms of inquiry involved in social routes to knowledge. A thoroughly individualistic account of the social virtues endorses two claims: (1) we can fully characterize the nature of the social virtues independent of the social factors that are typically in play when these virtues are exemplified, and (2) even when a subject’s route to knowledge is social, the only epistemic virtues that are relevant to her acquisition of knowledge are those she herself possesses. A social (or anti-individualistic) account of the social virtues, by contrast, denies one or both of these claims. I will offer some reasons for thinking that the individualistic account is not acceptable, and that one or the other social account provides a better understanding of the social virtues. The argument is not decisive, but it does suggest that the social dimension of social epistemic virtues is not fully characterizable in individualistic terms.

Given anti-individualism, a subject might have a priori (non-empirical)knowledge that she herself is thinking that p, have complete and exhaustive explicational knowledge of all of the concepts composing the content that p, and yet still need empirical information (e.g. regarding her embedding conditions and history) prior to being in a position to apply her exhaustive conceptual knowledge in a knowledgeable way to the thought that p. This result should be welcomed by anti-individualists: it squares with everything that compatibilist-minded anti-individualists have said regarding e.g. the compatibility of anti-individualism and basic self-knowledge; and more importantly it contains the crux of a response to McKinsey-style arguments against anti-individualism

Many epistemologists agree that even very young children sometimes acquire knowledge through testimony. In this paper I address two challenges facing this view. The first (building on a point made in Lackey (2005)) is the defeater challenge, which is to square the hypothesis that very young children acquire testimonial knowledge with the fact that children (whose cognitive immaturity prevents them from having or appreciating reasons) cannot be said to satisfy the No-Defeaters condition on knowledge. The second is the extension challenge, which is to give a motivated, extensionally-adequate account of the conditions on testimonial knowledge in early childhood. Neither challenge can be met merely by endorsing externalism about knowledge; but we can meet both by reconceiving the process that eventuates in the child’s consumption of testimony. My central thesis is that this process should be seen as implicating features of the child's social environment. The result is a novel anti-individualistic externalism about knowledge.