I propose an account of desire that reconciles two apparently conflicting intuitions about practical agency. I do so by exploring a certain intuitive datum. The intuitive datum is that often when an agent desires P she will seem to immediately and conclusively know that there is a reason to bring P about. Desire-based theories of reasons seem uniquely placed to explain this intuitive datum. On this view, desires are the source of an agent’s practical reasons. A desire for P grounds (...) conclusive knowledge of a reason to bring P about because that desire makes it true that there is a reason to do so. However, this implies that a basic desire for P can never be in error about there being at least some reason to bring P about. We have the conflicting intuition that basic desires sometimes rationally count for nothing. The guise of the good explains this intuition about the fallibility of desires. On this view, a desire for P represents P as good in some respect. Desires and reasons are independent, so a desire might misrepresent one’s reasons. But this independence is usually taken to rule out that desires ever provide conclusive knowledge of reasons. Capturing the intuition about conclusive knowledge rules out capturing the intuition about fallibility, and vice versa. I propose an epistemological disjunctivist version of the guise of the good that reconciles fallibility with the possibility of conclusive knowledge. (shrink)

An introductory overview of the main issues in the epistemology of perception.

Are perceptual experiences epistemically appraisable? In this paper, I argue, contra Siegel (Rationality of perception, Oxford 2017) that they are not (§§ 2–3). I also show how the problem of hijacked experience can be solved without endorsing the view that perceptual experience is epistemically appraisable (§§ 4–5). A key idea behind my proposal is a disjunctivist view on rationalising and epistemic powers of perceptual experience.

There are cases in which an agent neither knows that p nor is ignorant of the fact that p. Every theory of knowledge, T, faces a dilemma in light of such cases: either T is too strong to explain the absence of factual ignorance in such cases, or T is too weak to explain the absence of knowledge in such cases. The solution is to embrace the first horn of the dilemma and to augment one’s theory of knowledge with an (...) account of factual awareness that can explain why factual ignorance is absent in these cases. This paper develops a new, ignorance-based argument for the idea that factual awareness is a more general state of which knowledge is but one instance. It also provides further reasons to identify factual ignorance with the absence of factual awareness. (shrink)

The thesis defended in this article is that epistemology should treat some of our cognitive limitations not as unfortunate defects or external perturbations to be idealized away in theories of epistemic agency, but as necessary underpinnings of good reasoning. We begin with a problem regarding deliberation that calls epistemic agency into question: our reasons in support of belief are never conclusive and never rule out all doubt. Yet we must rule out all doubt to close deliberation; we must close deliberation (...) to form a full belief; and we must form a full belief to have knowledge. The problem with the first step calls the whole into question. The solution (if we seek an alternative to rejecting traditional epistemic agency, including the existence of beliefs) is our limitations: they prevent us from considering all possible doubt, leaving a tractable space of possibilities. When these limitations are virtuous, they contribute to an effective cognitive system. Once we understand the role of our limitations, it will lead us to a deeper understanding of deliberation, belief, epistemic virtue, and epistemic agency. Limitations are as much a part of agency as, for example, logical relations are. Idealizing them away means idealizing away actual agency. (shrink)

Are perceptual experiences epistemically appraisable? In this paper, I argue, contra Siegel (Rationality of perception, Oxford 2017) that they are not (§§ 2–3). I also show how the problem of hijacked experience can be solved without endorsing the view that perceptual experience is epistemically appraisable (§§ 4–5). A key idea behind my proposal is a disjunctivist view on rationalising and epistemic powers of perceptual experience.

This thesis motivates a novel account of desire as the best explanation of an intuitive datum. The intuitive datum is that often when an agent desires P she will immediately, outright know that she has a reason to bring P about. Existing explanations of the intuitive datum cannot simultaneously satisfy two desiderata. We want to explain how desires enable outright knowledge of reasons and also explain the fallibility of desires. Existing views satisfy the first desideratum at the expense of the (...) second, or vice versa. I propose an epistemological disjunctivist account of desire that satisfies both. On this view, a desire for P represents the value of P in a manner analogous to perception. Desires come in two distinct epistemic kinds: an awareness of value or an illusion of value. An awareness of value enables outright knowledge of reasons and allows the agent to tell by reflection that she has such knowledge. An illusion of value merely seems to provide grounds for knowledge, which explains the fallibility of desires. The proposed account is a strong candidate for the truth because it best explains central features of our practical agency. (shrink)