Hume famously denied that he could experience the self. Most subsequent philosophers have concurred with this finding. I argue that if the subject is to function as a bearer of experience it must (1) lack sensory qualities in itself to be compatible with bearing sensory qualities and (2) be single so that it can unify experience. I use Douglas Harding’s first-person experiments to investigate the visual gap where one cannot see one’s own head. I argue that this open space conforms (...) to the above criteria and hence is consistent with being the subject. I respond to the objection that this location is merely a lack of visual experience. I argue that this space also encompasses sound and touch properties and hence functions as a bearer for other sensory modalities. These first-person findings provide prima facie support for the view that the subject is a thin bearer of experience. (shrink)

ABSTRACT The difference between perception and cognition seems introspectively obvious in many cases. Perceiving and thinking have also been assigned quite different roles, in epistemology, in theories of reference and of mental content, in philosophy of psychology, and elsewhere. Yet what is the nature of the distinction? In what way, or ways, do perception and cognition differ? The paper reviews recent work on these questions. Four main respects in which perception and cognition have been held to differ are discussed. First, (...) their phenomenal character, such as the often-remarked vivacity or immediacy of perception. Second, the way in which they represent the world, e.g. the non-propositional nature of the contents, or non-discursive character of the vehicles, that have been held to characterise perceptual representation. Third, their place in cognitive architecture, i.e., roughly, in the information-flow of the mind, such as their alleged (non-)modularity. Fourth, their mind-world relations, e.g. the way in which perceptions seem to be tightly causally linked with distal or proximal stimuli. Against this background, we distinguish some main options for an account of the perception/cognition distinction, in particular concerning whether there is one, several, or no interesting and principled distinction(s) to be drawn here. (shrink)

Can we really perceive absences, i.e., missing things? Sartre tells us that when he arrived late for his appointment at the café, he saw the absence of his friend Pierre. Is that really what he saw? Where was it, exactly? Why didn’t Sartre see the absence of other people who were not there? Why did other people who were there not see the absence of Pierre? The perception of absences gives rise to a host of conundrums and is constantly on (...) the verge of conceptual confusion. Here I focus on the need to be clear about four sorts of distinctions: (i) the difference between perceiving an absence and perceiving something that is absent; (ii) the difference between perceiving an absence and an absence of perceiving; (iii) the difference between perceiving an absence and perceiving something as an absence; and (iv) the difference between perceiving an absence and perceiving that something is absent. (shrink)

Two of the most important contributions that Bimal Krishna Matilal made to comparative philosophy are his doctoral dissertation The Navya-Nyāya Doctrine of Negation: The Semantics and Ontology of Negative Statements in Navya-Nyāya Philosophy and his classic: Perception: An Essay on Classical Indian Theories of Knowing. In this essay, we aim to carry forward the work of Bimal K. Matilal by showing how ideas in classical Indian philosophy concerning absence and perception are relevant to recent debates in Anglo-analytic philosophy. In particular, (...) we focus on the recent debate in the philosophy of perception centering on the perception of absence. In her Seeing Absence, Anya Farennikova argues for the thesis that we literally see absences. Her thesis is quite novel within the contexts of the traditions that she engages: analytical philosophy of perception, phenomenology, and cognitive neuroscience. In those traditions there is hardly any exploration of the epistemology of absence. By contrast, this is not the case in classical Indian philosophy where the debate over the ontological and epistemological status of absence is longstanding and quite engaging. In what follows, we engage Farennikova’s arguments, and those of John-Rémy Martin and Jérome Dokic in their response to her work. Using the work of Matilal, Bilimoria and Shaw we show that there are several engaging ideas that can be taken from Indian philosophy into the terrain explored by Farennikova, and Martin & Dokic. Our aim is to provide an updated comparative engagement on absence and its perception for the purposes of enhancing future discussions within global philosophy. However, we do not aim to do this merely by focusing on the history of primary texts or on twentieth century commentary on primary texts. Instead, we hope to show that the living tradition of Indian philosophy that Matilal embodied carries forward in his students and colleagues as they revive, revise, and extend Indian philosophy. (shrink)

ABSTRACTThe relationship between death and politics figures prominently for us. However, the dead body has been neglected by this tradition. This paper shows how the figure of the corpse offers speculative resources in our contemporary moment, marked by conditions of existential threat and political decay. The paper discusses the ontological liveliness of the corpse, especially in relation to new materialism. The paper nevertheless draws our attention to the fact that the corpse is also the material site of an absolute loss. (...) Accordingly, two developments for political theory become possible: a political phenomenology of loss and the approach of morbid opportunism. (shrink)

According to the two-component view of sensory imagination, imaginative states combine qualitative and assigned content. Qualitative content is the imagistic component of the imaginative state and is provided by a quasi-perceptual image; assigned content has a language-like structure. Recently, such a two-component view has been criticized by Daniel Hutto and Nicholas Wiltsher, both of whom have argued that postulating two contents is unnecessary for explaining how imagination represents. In this paper, I will defend the two-component theory by arguing that it (...) has three explanatory advantages over its competitors. First, it makes explicit a widely acknowledged distinction between engaged imagination and mere supposition. Second, it explains how imagination is constrained by objects’ perceptual appearances. Third, it explains how imaginings can be exploratory. (shrink)

It is not uncommon to think that having a desire involves taking its object to be good in some sense. This idea has been developed in two directions: either toward a view that understands the positive evaluation in terms of a judgment or belief or a view according to which the relevant evaluation is perception-like. In this article, I defend a novel proposal that takes the positive evaluation of the object of desire to be a kind of imagining.

This paper explores some connections between flavour perception, emotion, and temporal experience. Focussing on the question, If you like that taste of X and I do not, are we tasting the same thing X?, I will approach it by looking at some differences between how experts and nonexperts ‘taste’. I will eventually answer that if by ‘the same thing’ we mean the overall flavour profile of a complex sensory object, then the answer must be negative. I will argue that there (...) is indeed a relatively trivial sense in which one tastes the same thing, but that this is not an experience of flavour. In the process I will reject the view that there are real emergent flavour properties. (shrink)

“Perception is controlled hallucination,” according to proponents of predictive processing accounts of vision. I say they are right that something like this is a consequence of their view but wrong in how they have pursued the idea. The focus of my counterproposal is the causal theory of perception, which I develop in terms of a productive concept of causation. Cases of what otherwise seem like successful perception are instead mere veridical hallucination if predictive processing accounts are correct, I argue, because (...) of the role played within such accounts by absences, which cannot enter into productive causal relations. -/- I offer two arguments in support of the productive theory of perception. The first is loosely Kantian, focusing on the role that receptivity and spontaneity play in perception. The second focuses on what perception and hallucination have in common. I conclude with a series of objections and replies. (shrink)

We can hear silence because silence, an absence of sound, causes our hearing of it. Advocating this position, Roy Sorensen puts to use his own theory of the direct perception of absences. Sorensen’s theory, which relies on two theories of perception, certainly has its appeal. However, it also has its problematic aspects. On my reading, a weak point of his theory is that it does not provide a criterion for the identification of what exactly we hear. By elaborating this objection (...) in detail, I intend to demonstrate that Sorensen’s theory does not concern direct perception, and does not show that silence is causally efficient. Therefore, it fails to show that silence is the genuine negative object of hearing. I conclude by giving two further reasons for why the ontology that underpins Sorensen’s theory should not be endorsed. (shrink)

It seems plausible that visual experiences of darkness have perceptual phenomenal content that clearly differentiates them from absences of visual experiences. I argue, relying on psychological results concerning auditory attention, that the analogous claim is true about auditory experiences of silence. More specifically, I propose that experiences of silence present empty spatial directions like ‘right’ or ‘left’, and so have egocentric spatial content. Furthermore, I claim that such content is genuinely auditory and phenomenal in the sense that one can, in (...) principle, recognize that one is experiencing silence. This position is far from obvious, as the majority of theories concerning silence perception do not ascribe perceptual phenomenal content to experiences of silence. (shrink)

According to certain views about human ontology, the way we seem is very different from the way we are. The appearances are a threat to such views. Here I take up and defuse the threat to one such view.Pure immaterialism says that each of us is wholly immaterial. The appearances suggest otherwise. I argue that despite the fact that we might sometimes appear to be at least partly material, and that we can be perceptually justified in believing something solely on (...) the basis of having a perceptual experience as of its being the case, none of us is ever perceptually justified in believing that we are even partly material (or that we’re not). Bottom line: we might be able to know whether we’re material, but we can’t know just by looking. (shrink)

Expressions of emotion pose a serious challenge to the view that we perceive other people’s emotions directly. If we must perceive expressions in order to perceive emotions, then it is only ever the expressions that we are directly aware of, not emotions themselves. This paper develops a new response to this challenge by drawing an analogy between expressions of emotion and perceptual media. It is through illumination and sound, the paradigmatic examples of perceptual media, that we can see and hear (...) objects around us. Instead of screening these objects from view, however, they enable our perception while being transparent to us. With reference to perceptual constancy and transparency, I show how expressions show up in our experience of emotions in a surprisingly similar way. Given this, we can understand expressions as the media _through_ which we perceive emotions and overcome the above challenge to an otherwise attractive view. (shrink)

In this paper, we develop an analysis of the structure and content of loneliness. We argue that this is an emotion of absence-an affective state in which certain social goods are regarded as out of reach for the subject of experience. By surveying the range of social goods that appear to be missing from the lonely person's perspective, we see what it is that can make this emotional condition so subjectively awful for those who undergo it, including the profound sense (...) of being unable to realise oneself, in collaboration with others. (shrink)

The question of whether we can perceive absences, in addition to ‘positives’, has received recent attention in the literature on the nature of vision and audition. The aim is to demonstrate that there can be objectless forms of perceptual consciousness; specifically, to show that such episodes can be distinguished from those in which there is merely no perception at all. The current article explores this question for the domain of olfaction, and argues that there can be experiences of the absence (...) of odours, in addition to positive smell perception. Doing so sheds light upon the structure and spatial content of olfaction. (shrink)

In this paper, I consider the implications of grief for philosophical theorising about absence experience. I argue that whilst some absence experiences that occur in grief might be explained by extant philosophical accounts of absence experience, others need different treatment. I propose that grieving subjects' descriptions of feeling as if the world seems empty or a part of them seems missing can be understood as referring to a distinctive type of absence experience. In these profound absence experiences, I will argue, (...) the absence of a person as a condition on various possibilities is made manifest in the structure of experience over time. Thus, by paying close attention to grief, we can see that even accounts of absence experience that are presented as in competition with one another may not be so, and that to explain all kinds of absence experience we sometimes need to appeal to something overlooked in other accounts, and which is neither straightforwardly perceptual or cognitive. I also suggest that we would have good reason to take such experiences to be part of and not merely psychological effects of grief. (shrink)

Many photographs seem to be images of absences: for instance, a photograph of a shadow seems to be an image of an absence, as shadows are plausibly thought of as being absences of light. Absence photography is puzzling, however, as, first, it is a common idea that photographs can only be images of things that have caused them, and, second, it is unclear whether absences can cause anything. In this paper, I look at various ways to unravel the puzzle. Along (...) the way, I also hope to cast some light on the idea that photography is a causal medium. (shrink)

Many photographs seem to be images of absences: for instance, a photograph of a shadow seems to be an image of an absence, as shadows are plausibly thought of as being absences of light. Absence photography is puzzling, however, as, first, it is a common idea that photographs can only be images of things that have caused them, and, second, it is unclear whether absences can cause anything. In this paper, I look at various ways to unravel the puzzle. Along (...) the way, I also hope to cast some light on the idea that photography is a causal medium. (shrink)

This article argues against the non-cognitivist theory of vision that has been formulated in the work of Nico Orlandi. It shows that, if we understand ‘representation’ in the way Orlandi recommends, then the visual system’s response to abstract regularities must involve the formation of representations. Recent experiments show that those representations must be used by the visual system in the production of visual experiences. Their effects cannot be explained by taking them to be non-visual effects involving attention or memory. This (...) contradicts Orlandi’s version of the non-cognitivist hypothesis, but does so while vindicating her methodological position. (shrink)

I argue that perception of absence presents a top-down effect from expectations on perception, but then show that this cognitive effect is atypical and indirect. This calls into question usefulness of some of the existing notions of cognitive penetrability of perception and generates new questions about indirect cognitive influences on perception.

Imagine that in entering a café, you are struck by the absence of Pierre, with whom you have an appointment. Or imagine that you realize that your keys are missing because they are not hanging from the usual ring-holder. What is the nature of these absence experiences? In this article, we discuss a recent view defended by Farennikova (2012) according to which we literally perceive absences of things in much the same way as we perceive present things. We criticize and (...) reject the perceptual interpretation of absence experiences but we also reject the cognitive view which reduces them to beliefs. We propose an intermediary, metacognitive account according to which absence experiences belong to a specific kind of affective experience, involving the feeling of surprise. (shrink)

When Sartre arrives late to meet Pierre at a local establishment, he discovers not merely that Pierre is absent, but Pierre’s absence, where this depends, or so Sartre notoriously supposes, on a frustrated expectation that Pierre would be seen at that place. Many philosophers have railed against this view, taking it to entail a treatment of the ontology of absence that Richard Gale describes as ‘attitudinal’ – one whereby absences are thought to ontologically depend on psychological attitudes. In this paper, (...) I aim to make Sartre’s intuition respectable. What Sartre perceives is an absential location, only the boundaries of which are circumscribed by what Sartre is doing at that place: meeting Pierre. I explain how this Sartrean view, though not specifically attributable to Sartre, nonetheless honours some of the phenomenological data described, if a little opaquely, in Being and Nothingness. (shrink)

Recent debates on the validity of Aesthetic Testimony and the centrality of the so-called Acquaintance Principle suggest that there is more to the proper exercise of aesthetic judgement than mere endorsement of allegedly correct aesthetic judgements. For example, although it is reasonable to follow experts’ judgements in certain matters of fact, it seems less acceptable to simply endorse or adopt experts’ judgements in the aesthetic domain. That reliance on testimony, by contrast to some other areas of judgement, is not sufficient (...) for aesthetic judgement has encouraged scholars to focus in turn on the importance of the personal involvement and autonomy of the aesthetic agent. This special issue focuses on phenomena related to failed exercises of aesthetic judgement. The choice of the theme is motivated by the belief that a careful analysis of failures in aesthetic judgement can reveal significant aspects of the nature of aesthetic experience itself as well as the roles that perception, imagination, and learning have in its proper exercise. (shrink)

In this paper, I investigate Kant’s view of the cognitive role of perceptions, judgements, and the three categories of Quality in representing negative states of affairs. The paper addresses the following problem. In his account of empirical cognition, Kant seems to limit the legitimate application of the categories to things perceptually available to us, or, more generally, to positive cases. However, Kant also seems to hold that negative states of affairs, such as the absence of a thing, cannot be perceived. (...) This raises the question of how we can represent and make warranted empirical judgements about cases that lack positive instances given in perception. At worst, Kant’s view would imply that thoughts about negative cases are ‘empty’. In order to avoid such a consequence, I wish to draw attention to Kant’s holistic way of thinking. In particular, I shall argue that perception is a process-like temporal phenomenon, and that experience itself is not strictly about the here and now. The paper shows that the cognitive contribution of the categories, according to Kant, is most explicit in representing negative states of affairs, which requires overcoming the main limitation of sense perception, namely the incapacity of negative representation. Even so, positive representation can be seen cognitively primary for Kant. (shrink)

I argue that we sometimes visually perceive the intentions of others. Just as we can see something as blue or as moving to the left, so too can we see someone as intending to evade detection or as aiming to traverse a physical obstacle. I consider the typical subject presented with the Heider and Simmel movie, a widely studied ‘animacy’ stimulus, and I argue that this subject mentally attributes proximal intentions to some of the objects in the movie. I further (...) argue that these attributions are unrevisable in a certain sense and that this result can be used to as part of an argument that these attributions are not post-perceptual thoughts. Finally, I suggest that if these attributions are visual experiences, and more particularly visual illusions, their unrevisability can be satisfyingly explained, by appealing to the mechanisms which underlie visual illusions more generally. (shrink)

Recently, several theorists have proposed that we can perceive a range of high-level features, including natural kind features (e.g., being a lemur), artifactual features (e.g., being a mandolin), and the emotional features of others (e.g., being surprised). I clarify the claim that we perceive high-level features and suggest one overlooked reason this claim matters: it would dramatically expand the range of actions perception-based theories of action might explain. I then describe the influential phenomenal contrast method of arguing for high-level perception (...) and discuss some of the objections that have been raised against this strategy. Finally, I describe two emerging defenses of high-level perception, one of which appeals to a certain class of perceptual deficits and one of which appeals to adaptation effects. I sketch a challenge for the latter approach. (shrink)

In this paper, I examine various philosophical approaches to religious experience and natural theology and look at some ways in which the former might be relevant for the latter. I argue that by thinking more about oft-overlooked or -underemphasized understandings of a) what might constitute religious experience and b) what functions natural theology might serve, we can begin to develop a more nuanced approach to natural theological appeals to religious experience — one that makes use of materially mediated religious experience (...) to develop a natural theology more sensitive to the varieties of experience of lived religion “on the ground”. (shrink)

The idea that perceptual experience is transparent is generally used by naïve realists and externalist representationalists to promote an externalist account of the metaphysics of perceptual experience. It is claimed that the phenomenal character of our perceptual experience can be explained solely with reference to the externally located objects and properties which (for the representationalist) we represent, or which (for the naïve realist) partly constitute our experience. Internalist qualia theorists deny this, and claim that the phenomenal character of our perceptual (...) experience is internally constituted. However, my concern in this paper is not with the metaphysical debate, but with transparency as a phenomenological feature of perceptual experience. Qualia theorists have presented a number of examples of perceptual experiences which, they claim, do not even seem to be transparent; these experiences involve objects or properties which seem to be internally realized. I argue, contrary to the qualia theorist’s claim, that the phenomenal character of perceptual experience can in fact be characterized solely with reference to externally located objects and properties, and the sense in which some features of our perceptual experiences do not seem external is due to cognitive, not perceptual, phenomenology. (shrink)

The idea that we can perceive absences is becoming increasingly popular in contemporary philosophy of mind, and seeing empty space and hearing silence are alleged to be two paradigmatic examples. In this paper, I remain neutral over the question of whether empty space experiences and experiences of silence are genuinely perceptual phenomena, however, I argue that these experiences do not qualify as absence experiences. Consequently, our experiences of empty space and silence cannot be appealed to as proof of the perceptual (...) view of absence experience. (shrink)

European Journal of Philosophy, EarlyView.

At least within the last century, artists have produced works that seem to have something missing. Salvatore Garau’s sculpture Sono is (apparently) composed of empty space; the original drawing at the heart of Robert Rauschenberg’s Erased de Kooning Drawing is essentially gone; Rauschenberg’s White Paintings are primarily just white canvases. In this paper, I examine this ‘something missing’ – which I call an ‘aesthetic absence’. These absences are aesthetically relevant to the identities, meaning, and value of the works of art (...) where audiences find such absences, but such relevance can only fully be ascertained and assessed once the absence is resolved, and this resolution comes through an act of interpretation. (shrink)

I defend the view that it is not impossible to see the impossible. I provide two examples in which one sees the impossible and defend these examples from potential objections. Theories of depiction should make room for impossible depictions.

Memory can play two quite different roles in grief. Memories involving a deceased loved one can make them feel either enjoyably present, or especially and painfully absent. In this paper, we consider what makes it possible for memory to play these two different roles, both in grief and more generally. We answer this question by appeal to the phenomenological nature of vivid remembering, and the context in which such memories occur. We argue that different contexts can make salient different aspects (...) of memory's phenomenological nature, thus making what is remembered sometimes feel pleasantly 'present' again, and sometimes painfully absent. (shrink)

This paper refines a controversial proposal: that core systems belong to a perceptual kind, marked out by the format of its representational outputs. Following Susan Carey, this proposal has been understood in terms of core representations having an iconic format, like certain paradigmatically perceptual outputs. I argue that they don’t, but suggest that the proposal may be better formulated in terms of a broader analogue format type. Formulated in this way, the proposal accommodates the existence of genuine icons in perception, (...) and avoids otherwise troubling objections. (shrink)

Seeing one’s laptop to be missing, hearing silence and smelling fresh air; these are all examples of perceptual experiences of absences. In this paper I discuss an example of absence perception in the tactual sense modality, that of tactually perceiving a tooth to be absent in one’s mouth, following its extraction. Various features of the example challenge two recently-developed theories of absence perception: Farennikova’s memory-perception mismatch theory and Martin and Dockic’s meta-cognitive theory. I speculate that the mechanism underlying the experience (...) is a body schema that has failed to update itself. (shrink)

How tight is the conceptual connection between imagination and perception? A number of philosophers, from the early moderns to present-day predictive processing theorists, tie the knot as tightly as they can, claiming that states of the imagination, i.e. mental imagery, are a proper subset of perceptual experience. This paper labels such a view ‘perceptualism’ about the imagination and supplies new arguments against it. The arguments are based on high-level perceptual content and, distinctly, cognitive penetration. The paper also defuses a recent, (...) influential argument for perceptualism based on the ‘discovery’ that visual perception and mental imagery share a significant neural substrate: circuitry in V1, the brain’s primary visual cortex. Current neuropsychology is shown to be equivocal at best on this matter. While experiments conducted on healthy, neurotypical subjects indicate substantial neural overlap, there is extensive clinical evidence of dissociations between imagery and perception in the brain, most notably in the case of aphantasia. (shrink)

Perceptual experience has representational content. My argument for this claim is an inference to the best explanation. The explanandum is cognitive penetration. In cognitive penetration, perceptual experiences are either causally influenced, or else are partially constituted, by mental states that are representational, including: mental imagery, beliefs, concepts and memories. If perceptual experiences have representational content, then there is a background condition for cognitive penetration that renders the phenomenon prima facie intelligible. Naïve realist or purely relational accounts of perception leave cognitive (...) penetration less well-explained, even when formulated with so-called ‘standpoints’ or ‘third relata.’. (shrink)

In "The Epistemic Significance of Perceptual Learning," Elijah Chudnoff (this issue) argues that cases from perceptual learning show that perception not only generates reasons for beliefs but also preserves those reasons over time in perceptual learning cases. In this paper, we dispute the idea that perceptual learning enables the preservation of perceptual reasons. We then argue for an alternative view, viz. the view that perceptual learning is epistemically significant insofar as it modifies our perceptual system in such a way as (...) to make us capable of perceiving subtle low-level properties (e.g. lightness) and high-level properties (e.g. chess configurations). Acquiring the capacity to perceive these properties is what enables us to achieve expertise in a variety of subject matters (e.g. chicken sexing, chess playing, language fluency). Along the way, we argue against two main points in Chudnoff’s paper. The first is that, pace Chudnoff, perceptual learning does not result in the acquisition of new facts. It only results in the acquisition of a new perceptual capacity. The second is that experiences resulting from perceptual learning can always serve as immediate justifiers of beliefs and hence do not need supporting background information in order to serve as reasons. (shrink)

How do we perceive the agency of others? Do the same rules apply when interacting with others who are radically different from ourselves, like other species or robots? We typically perceive other people and animals through their embodied behavior, as they dynamically engage various aspects of their affordance field. In second personal perception we also perceive social or interactional affordances of others. I discuss various aspects of perceptible agency, which might begin to give us some tools to understand interactions also (...) with agents truly other than ourselves or “perhaps agents” like present and future social robots. Robots have various kinds of physical and behavioral presence and thus make their agency—if we want to call it that—perceptible in ways that computers and other forms of AI do not. The largely dualist assumptions pertaining to the hidden bodies of traditional Turing tests are discussed, as well as the social affordance effects of such indirect interactions as opposed to interactions in physically shared space. The question is what role various abilities to reveal, hide and dynamically control the body and broader behavior plays in heterogeneous tech or machine mediated interactions. I argue that the specifics and richness of perceptible agency matters to the kind of reciprocity we can obtain. (shrink)

Later Nyāya philosophers maintain that absences are real particulars, irreducible to any positives, that we perceive. The fourteenth-century Nyāya philosopher Gaṅgeśa argues for a condition on absence perception according to which we always perceive an absence as an absence of its counterpositive, or its corresponding absent object or property. Call this condition the ‘counterpositive condition’. Gaṅgeśa shows that the counterpositive condition is both supported by a plausible thesis about the epistemology of relational properties and motivates the defence of absence as (...) irreducible. But against Gaṅgeśa, the sixteenth-century Nyāya philosopher Raghunātha and his seventeenth-century commentators Bhavānanda, Jagadīśa, and Gadādhara identify cases in which the counterpositive condition fails. In this article, I examine the Nyāya-internal debate over this condition. I conclude that Raghunātha makes a compelling case that the counterpositive condition fails. (shrink)

Cases of past absence involve agents noticing in retrospect that an object or property was absent, such as when one notices later that a colleague was not at a talk. In Sanskrit philosophy, such cases are introduced by Kumārila as counterexamples to the claim that knowledge of absence is perceptual, but further take on a life of their own as a topic of inquiry among Kumārila’s commentators and their Nyāya interlocutors. In this essay, I examine the Nyāya philosopher Gaṅgeśa’s epistemology (...) of past absence, according to which agents learn that a recollectable object or property was absent by inferring its past absence from failing to recall that object or property. Gaṅgeśa’s account is best appreciated against the backdrop of earlier theories and their shortcomings, and I begin by presenting historical views leading up to his. I identify two groups of views about the epistemology of past absence: recollection views, according to which cases of past absence involve agents recalling negative information; and recollection failure views, according to which cases of past absence involve agents failing to recall positive information. I reconstruct two early recollection views: a Bhāṭṭa view belonging to Uṃveka, and a competing Nyāya view belonging to Jayanta and Bhāsarvajña. I then examine Śālikanātha and Sucarita’s critiques of recollection views, following which I reconstruct a Bhāṭṭa recollection failure view belonging to Pārthasārathi. I then examine Gaṅgeśa’s critiques of Pārthasārathi’s account and the recollection failure view he constructs out of its shortcomings. (shrink)

Zero provides a challenge for philosophers of mathematics with realist inclinations. On the one hand it is a bona fide cardinal number, yet on the other it is linked to ideas of nothingness and non-being. This paper provides an analysis of the epistemology and metaphysics of zero. We develop several constraints and then argue that a satisfactory account of zero can be obtained by integrating an account of numbers as properties of collections, work on the philosophy of absences, and recent (...) work in numerical cognition and ontogenetic studies. (shrink)

The counterfactual mental state of negligent criminal activity invites skepticism from those who see mental states as essential to responsibility. Here, I offer a revision of the mental state of criminal negligence, one where the mental state at issue is actual and not merely counterfactual. This revision dissolves the worry raised by the skeptic and helps to explain negligence’s comparatively reduced culpability.

Discussion of the role which religious experience can play in warranting theistic belief has received a great deal of attention within contemporary philosophy of religion. By contrast, the relationship between experience and atheistic belief has received relatively little focus. Our aim in this paper is to begin to remedy that neglect. In particular, we focus on the hitherto under-discussed question of whether experiences of God’s absence can provide positive epistemic status for a belief in God’s nonexistence. We argue that there (...) is good reason to accept an epistemic parity between experiences of God’s presence and experiences of God’s absence. (shrink)

Experiences of absence are common in everyday life, but have received little philosophical attention until recently, when two positions regarding the nature of such experiences surfaced in the literature. According to the Perceptual View, experiences of absence are perceptual in nature. This is denied by the Surprise-Based View, according to which experiences of absence belong together with cases of surprise. In this paper, I show that there is a kind of experience of absence—which I call frustrating absences—that has been overlooked (...) by the Perceptual View and by the Surprise Based-View and that cannot be adequately explained by them. I offer an alternative account to deal with frustrating absences, one according to which experiencing frustrating absences is a matter of subjects having desires for something to be present frustrated by the world. Finally, I argue that there may well be different kinds of experiences of absence. (shrink)

Perceptualists maintain that emotions essentially involve perceptual experiences of value. This view pressures advocates to individuate emotion types (e.g. anger, fear) by their respective evaluative contents. This paper explores the Attitudinalist Challenge to perceptualism. According to the challenge, everyday ways of talking and thinking about emotions conflict with the thesis that emotions are individuated by, or even have, evaluative content; the attitudinalist proposes instead that emotions are evaluative at the level of attitude. Faced with this challenge, perceptualists should deepen their (...) analogy with sensory experience; they should distinguish types of emotions by their content much as we can plausibly distinguish types of sensory experience (e.g. visual, auditory) by theirs. A second lesson is that perceptualists should distinguish an emotion’s representational guise (uniform across emotions) from its formal object (which varies). (shrink)

Perception is our primary means of accessing the external world. What is the nature of this core mental process? Although this question is at the center of scientific research on perception, it has also long been explored by philosophers, who ask fundamental questions about our capacity to perceive: Do our different senses represent the world in commensurable ways? How much of our environment can we be aware of at one time? Which aspects of perception are ‘objective’, and which ‘subjective’? What (...) properties count as perceptual in the first place? Although these parallel research programs typically proceed independently in contemporary scholarship, previous eras recognized more active collaboration and interaction across philosophical and scientific approaches to perception. Here, we review an emerging research focus that has begun to reunite these approaches, by putting several long-standing philosophical questions to empirical test. Unlike more general sources of philosophical inspiration, the work described here draws a direct line from a prominent philosophical conjecture or thought experiment about perception to a key test of that question in the laboratory—such that the relevant experimental work would not (and even could not) have proceeded as it did without the preceding philosophical discussion. Finally, we explore themes arising from these successful interactions, and point to further philosophical questions that might be amenable to empirical approaches. (shrink)

A brief introduction to the main philosophical problems and theories about the nature of holes and such-like nothingnesses.