Russell (1911/12) argued that perceptual experience grounds a species of non-propositional knowledge, “knowledge by acquaintance,” and in recent years, this account of knowledge has been gaining traction. I defend on its basis a connection between moral and epistemic failure. I argue, first, that insufficient concern for the suffering of others can be explained in terms of an agent’s lack of acquaintance knowledge of another’s suffering, and second, that empathy improves our epistemic situation. Empathic distress approximates acquaintance with another’s suffering, and (...) empathic agents who are motivated to help rather than disengage exhibit an important epistemic virtue: a variety of intellectual courage. A key upshot is that an independently motivated account of the structure and significance of perceptual experience is shown to provide theoretical scaffolding for understanding a famously elusive idea in ethics—namely, that the failure to help others stems from a kind of ignorance of their situation. (shrink)

What is it to know someone? Epistemologists rarely take up this question, though recent developments make such inquiry possible and desirable. This paper advances an account of how such interpersonal knowledge goes beyond mere propositional and qualitative knowledge about someone, giving a central place to second-personal treatment. It examines what such knowledge requires, and what makes it distinctive within epistemology as well as socially. It assesses its theoretic value for several issues in moral psychology, epistemic injustice, and philosophy of mind. (...) And it offers an account of the complex content in play if interpersonal knowledge is to be understood in terms of its mental states and their functions. (shrink)

If there is any consensus about knowledge in contemporary epistemology, it is that there is one primary kind: knowledge-that. I put forth a view, one I find in the works of Aristotle, on which knowledge-of – construed in a fairly demanding sense, as being well-acquainted with things – is the primary, fundamental kind of knowledge. As to knowledge-that, it is not distinct from knowledge-of, let alone more fundamental, but instead a species of it. To know that such-and-such, just like to (...) know a person or place, is to be well-acquainted with a portion of reality – in this case a fact. In part by comparing classic Gettier cases to cases in which one has true impressions of but fails to know a person, I argue that this account not only respects our intuitions about knowledge-that – in particular that it is or entails non-accidentally true justified belief – but also explains them, providing a compelling analysis. (shrink)

Taking perceptual experience to consist in a relation of acquaintance with the sensible qualities, I argue that the state of being acquainted with a sensible quality is intrinsically a form of knowledge, and not merely a means to more familiar kinds of knowledge, such as propositional or dispositional knowledge. We should accept the epistemic claim for its explanatory power and theoretical usefulness. That acquaintance is knowledge best explains the intuitive epistemic appeal of ‘Edenic’ counterfactuals involving unmediated perceptual contact with reality (...) (cf. Chalmers, in: Gendler, Hawthorne (eds) Perceptual experience, Oxford University Press, 2006). It explains the elusiveness of knowledge gained through new acquaintances. It coheres with the knowledge-like functional role of acquaintance in the special context of evaluative beliefs and evaluative reasoning, where the objects of acquaintance serve as evidence and inferential basis. And, finally, taking acquaintance to be knowledge is theoretically fruitful: it helps vindicate claims about the relationship between knowledge and concern for others we already find intuitive or outright accept. After developing a novel case for the epistemic claim, I respond to two familiar objections against it: namely, (1) that there are no pre-propositional, pre-conceptual cases of perceptual experience that remain epistemically relevant (Sellars in Empiricism and the philosophy of mind, Routledge, 1968, McDowell, in: Lindgard (ed) John McDowell: Experience, norm, and nature, Blackwell, 2008); and (2) that the category of knowledge appears gerrymandered once we add ‘object’ knowledge to the epistemological mix (Farkas, in: Knowles, Raleigh (eds), Acquaintance: new essays, Oxford University Press, 2019). (shrink)

When I say “I know Sarah,” or “I know Berlin,” what sort of knowledge am I claiming? Such knowledge of a particular is, I claim, not reducible to either propositional knowledge-that or to traditional physical know-how. Mere, bare knowledge by acquaintance also does not capture the kind of knowledge being claimed here. Using knowledge of a place as my central example, I argue that this kind of knowledge-of, or “objectual knowledge” as it is sometimes called, is of a distinctive epistemological (...) sort. It is a genre of inherently first-personal aesthetic knowledge, but it also, like know-how, involves active skill. I end by exploring a couple of classic problems in aesthetic epistemology, applied to the case of knowledge-of as active aesthetic knowledge. (shrink)

Conscious recollection, of the kind characterised by sensory mental imagery, is often thought to involve ‘episodically’ recalling experienced events in one’s personal past. One might wonder whether this overlooks distinctive ways in which we sometimes recall ordinary, persisting objects. Of course, one can recall an object by remembering an event in which one encountered it. But are there acts of recall which are distinctively objectual in that they are not about objects in this mediated way (i.e., by way of being (...) about events in which they featured)? This question has broad implications, not least for understanding the nature and role of imagery in remembering, the requirements of memory-based singular thought about objects, and the sense in which remembering involves ‘mental time travel’ through which one ‘relives’ past events. In this paper, I argue that we sometimes do recall objects from our past without remembering events in which they featured. The positive view of such cases I go on to propose draws on a wide body of empirical work in its support and accommodates a more nuanced picture of the role of imagery in remembering. In a slogan: remembering might essentially involve a kind of ‘re-experiencing’, but it need not involve ‘reliving’. (shrink)

This chapter examines Mencius’s views on knowledge and how they might contribute to contemporary debates in epistemology. For this purpose, I focus on three features that I take to be characteristic (although not exhaustive) of Mencian epistemology: first, Mencius’s views on knowing things; second, the role that wisdom or intellectual virtue plays in acquiring knowledge; and third, Mencius’s views on “knowing-to”, a kind of knowledge conceptually distinct from knowing-that and knowing-how. I argue that the views we find in the Mencius (...) on these matters are relevant to contemporary debates on the nature of objectual knowledge, on the role of intellectual virtue in knowing, and on the relation between know-how and intelligent action. (shrink)

Is knowledge a uniform kind? If not, what relation do the different kinds of knowledge bear to one another? Is there a central notion of knowledge which other kinds of knowledge must be understood in terms of? In this paper, I use Aristotle’s theory of homonyms as a framework to make progress on these questions. I argue that knowledge is not a uniform kind but rather a core-dependent homonym. To demonstrate this, I focus on knowledge by acquaintance. I argue that (...) the principles that govern propositional knowledge cannot govern knowledge by acquaintance. I then develop analogue principles for knowledge by acquaintance and show why, despite their different modal profiles, knowledge by acquaintance is nevertheless a form of knowledge. I then show that the analysis of propositional knowledge fundamentally depends on knowledge by acquaintance. (shrink)

This paper investigates the question of whether know-how can be regarded as a form of non-propositional intentionality.

There is an intimate relationship between our experiences and our knowledge of what it is like to have those experiences. For having an experience of Φ-ing is clearly an important way of coming to know what it is Φ, and some philosophers have even suggested that it is the only way of coming to possess such knowledge. But despite this intimate connection, we often possess WIL-knowledge after any generating experience has ended. How is this possible? One popular suggestion, roughly following (...) David Lewis, is that one retains knowledge of what it is like to Φ in virtue of retaining abilities to imagine, remember, and recognise experiences of Φ-ing. In this chapter, my aim is to clarify and update this retention hypothesis, by showing how it is independent from Lewis’ ability hypothesis (according to which WIL-knowledge is identified with these abilities), and by identifying and resolving certain ambiguities involved in interpreting Lewis’ three ability conditions, especially the ability to imagine condition. I also explore issues concerning the relative priority of these three conditions, and I argue that there is a good sense in which the ability to imagine condition is the most important of these conditions with respect to how we conceptualise and ascribe WIL-knowledge. (shrink)

The present article examines two important challenges raised by Steup for explanationist accounts of evidential fit. The first challenge targets the notion of available explanation which is key to any explanationist account of evidential fit. According to Steup, any plausible construal of the notion of available explanation already presupposes the notion of evidential fit. In response to that challenge, an alternative conception of what it takes for an explanation to be available to a subject is offered and shown to be (...) able to shed better light on the specific role played by that notion in explanationist accounts of evidential fit. The second challenge relies on the claim that the explanatory goodness of competing explanations is determined by their evidential fit, rather than the other way around. In response to that challenge, it is argued that explanationists can concede that the relative explanatory goodness of an explanation is in part dependent on that explanation’s likeliness on the overall evidence possessed by the subject without thereby conceding that Explanationism about justification is circular. (shrink)

This paper examines the nature of the specific grasp involved in moral understanding. After discussing Hills's ability account of that central component of moral understanding in light of problematic cases, I argue that moral grasp is best conceived of as a type of knowledge that is grounded in a subject's moral appreciation. I then show how and why the relevant notion of moral appreciation is connected to moral virtues and to one's affective and motivational engagement with moral reasons. Finally, I (...) discuss the connection between moral appreciation and a subject's ability to offer moral explanations in relation to the debate between pessimists and optimists about moral understanding's testimonial transmission. (shrink)

What kind of knowledge does one have when one knows what it is like to, say, fall in love, eat vegemite™, be a parent, or ride a bike? This Element addresses this question by exploring the tension between two plausible theses about this form of knowledge: (i) that to possess it one must have had the corresponding experience, and (ii) that to possess it one must know an answer to the 'what it is like' question. The Element shows how the (...) tension between these two theses helps to explain existing debates about this form of knowledge, as well as puzzling conflicts in our attitudes towards the possibility of sharing this knowledge through testimony, or other sources like literature, theories, and simulations. The author also offers a view of 'what it is like' knowledge which can resolve both the tension between (i) and (ii), and these puzzles around testimony. (shrink)