The fact that you see some particular object seems to be due to the causal relation between your visual experience and that object, rather than to your experiences’ phenomenal character. On the one hand, whenever some phenomenal element of your experience stands in the right sort of causal relation to some object, your experience presents that object (your experience’s phenomenology doesn’t need to match that object). On the other hand, you can’t have a perceptual experience that presents some object unless (...) you stand in the right sort of causal relation to that object (no matter how closely your experience’s phenomenology matches some object). According to the continuity thesis, property perception is similar to object perception in these two respects. A standard reason to reject the continuity thesis is the assumption that the environmental properties that a perceptual experience presents are determined by its phenomenal properties (which are not determined by the environmental properties that cause the experience). I maintain that the continuity thesis is false but for a different reason: perceptual experiences present both objects and properties via manners of presentation; but, whereas perceptual manners of presentation for objects are purely relational, perceptual manners of presentation for properties are satisfactional. (shrink)

Philosophers have long struggled to understand our perceptual experience of temporal properties such as succession, persistence and change. Indeed, strikingly, a number have felt compelled to deny that we enjoy such experience. Philosophical puzzlement arises as a consequence of assuming that, if one experiences succession or temporal structure at all, then one experiences it at a moment. The two leading types of theory of temporal awareness—specious present theories and memory theories—are best understood as attempts to explain how temporal awareness (...) is possible within the constraints of this principle. I argue that the principle is false. Neither theory of temporal awareness can be made workable unless it is rejected. Our experience of temporal phenomena cannot be understood if we attempt to break experience down into instantaneous slices. In order to understand the perception of temporal properties we must look beyond the instant. (shrink)

In this paper, I want to claim that, in conformity with overall intuitions, there are some aesthetic properties that are perceivable. For they are high-level properties that are not only grasped immediately, but also attended to holistically—just like the grouping properties they depend on and that are responsible for the Gestalt effects or switches through which they are grasped. Yet, unlike such grouping properties, they are holistically attended to in a disinterested modality, where objects and their (...) properties are regarded for their own sake. (shrink)

Transgender women experience serious psychiatric problems and high suicide rates. According to the interpersonal theory of suicide, thwarted belongingness and perceived burdensomeness play major roles in suicidality and can be measured by the Interpersonal Needs Questionnaire. However, no study has validated the use of the INQ in TGW. This study aimed to examine the psychometric properties of the INQ among TGW. We recruited 198 TGW from Shenyang, China, using snowball sampling. The construct validity of the INQ was assessed (...) through factor analysis, and convergent and divergent validity were examined through a structural equation model with other psychosocial factors. The construct validation analysis supported a three-factor model with satisfactory fit indices: χ2/df = 1.54, RMSEA = 0.052, CFI = 0.931, TLI = 0.916, SRMR = 0.053. The thwarted belongingness was significantly associated with self-esteem and social support, and the social exclusion was significantly associated with loneliness, depression, entrapment, and defeat, suggesting satisfactory convergent and divergent validity for the three-factor model. The present findings indicate that for TGW, high social exclusion is important in assessing perceived interpersonal needs, while the notable deviation from previous two-factor model warrants further study. (shrink)

I respond to three arguments aimed at establishing that natural kind properties — a kind of high-level properties — occur in the experiential content of visual perceptual experience: the argument from phenomenal difference, the argument from mandatory seeing, and the argument from associative agnosia. I conclude with a simple argument against the view that natural kind properties occur in the experiential content of visual experience.

In this paper, I discuss Noë’s enactive account of our perceptual encounter with the intrinsic properties of the surrounding objects. First, I argue that this view falls into a dilemma in which either we are left without a satisfactory explanation of this encounter or, in order to keep Noë’s view, we must abandon our ordinary intuitions about the ontological status of the intrinsic properties of objects. Then, I show that, strikingly, there is a suggestive unofficial strand running in (...) Noë that avoids this dilemma. Finally, I argue this unofficial thread leads to a view about the perspectival character of perceptual experience and the place of sensorimotor understanding in perceptual content that is to be preferred over Noë’s official view about these issues. (shrink)

Whether we perceive high-level properties is presently a source of controversy. A promising test case for whether we do is aesthetic perception. Aesthetic properties are distinct from low-level properties, like shape and colour. Moreover, some of them, e.g. being serene and being handsome, are properties we appear to perceive. Aesthetic perception also shares a similarity with gestalt effects, e.g. seeing-as, in that aesthetic properties, like gestalt phenomena, appear to ‘emerge’ from low-level properties. Gestalts effects, (...) of course, are widely observed, which raises the question: do gestalt effects make it plausible that we perceive high-level aesthetic properties? Contra Stokes, this paper argues that they don’t. This is interesting in its own right, but it also points to a more general lesson, namely we should resist the temptation to appeal to gestalt effects to argue for high-level perception. (shrink)

Hermann von Helmholtz’s work on perceptual science had a fundamental impact on Neo-Kantian movements in the late nineteenth century, and his influence continues to be felt in psychology and analytic philosophy of perception. As is widely acknowledged, Helmholtz denied that we can perceive mind-independent properties of external objects, a view I label Ignorance. Given his commitment to Ignorance, Helmholtz might seem to be committed to a subjectivism according to which we only perceive properties of our own representations. Against (...) this, I argue that for Helmholtz, the properties we perceive are not monadic properties of either the subject or the object. Rather, Helmholtz endorsed a relationalism about the properties we perceive: the properties of objects we perceive are all relational properties. I then suggest that once we take into account oft-neglected terminological distinctions in Helmholtz’s corpus, we are better able to make sense of his commitment to relationalism. (shrink)

Little has been said about whether pictures can depict properties of properties. This article argues that they do. As a result, resemblance theories of depiction must be changed to accommodate this phenomenon. In addition, diagrams and maps are standardly understood to represent properties of properties, so this article brings accounts of depiction closer to accounts of diagrams than they had been before. Finally, the article suggests that recent work on perceptual content gives us reason to believe (...) we can perceive properties of properties. (shrink)

The purpose of this book is to develop a terminological structure in which private perceptions can be discussed publicly without bringing into existence the usual unnecessary philosophical problems of confused usage of language. chisholm displays an appraisive, quasi-ethical use of language, whereby he claims that a thing has some particular sensible property is to have adequate evidence that it actually does have that property. (staff).

In An Inquiry into the Human Mind and in Essays on Intellectual Powers, Thomas Reid discusses what kinds of things perceivers are related to in perception. Are these things qualities of bodies, the bodies themselves, or both? This question places him in a long tradition of philosophers concerned with understanding how human perception works in connecting us with the external world. It is still an open question in the philosophy of perception whether the human perceptual system is providing us with (...) representations as of bodies, or only as of their properties. My project in this article is to explain how, on Reid's view, we can have perceptual representations as of bodies. This, in turn, enables him to argue that we have a robust understanding of the world around us, an understanding that would be missing if our perceptual system only supplied us with representations as of free-floating properties of bodies. (shrink)

Are colors relational or non-relational properties of their bearers? Is red a property that is instantiated by all and only the objects with a certain intrinsic (/non-relational) nature? Or does an object with a particular intrinsic (/non-relational) nature count as red only in virtue of standing in certain relations - for example, only when it looks a certain way to a certain perceiver, or only in certain circumstances of observation? In this paper I shall argue for the view that (...) color properties are relational (henceforth, relationalism), and against the view that colors are not relational (henceforth, anti- or non-relationalism). (shrink)

In discussions of perception and its relation to knowledge, it is common to distinguish what one comes to believe on the basis of perception from the distinctively perceptual basis of one's belief. The distinction can be drawn in terms of propositional contents: there are the contents that a perceiver comes to believe on the basis of her perception, on the one hand; and there are the contents properly attributed to perception itself, on the other. Consider the content.

This paper develops an appearance view of perception (focusing on vision). When we see an object, we see it by having it appear some way to us. We see the object, not the appearance; but we see the object via the appearance. The appearance is subjectively conditioned: aspects of it depend on attributes of the subject. We mentally have the appearance and can reflect on it as an appearance. But in the primary instance, of veridical perception, it is the object (...) that we focus on and experience. I contrast this view with naive realism (sometimes called disjunctivism) (Brewer, Campbell, Noe) and with intentionalist or representationalist views, which I call the physical content view (Dretske, Tye, Crane, Hill, Burge). I agree with these views in rejecting sense-data intermediaries and in affirming direct perception, but I argue that direct perception occurs via appearances, making mine a critical direct realism. The other views attempt to explain the spatial content of perception (shape, size, distance) entirely through the physical properties of objects and their physical relation to the perceiver (viewing position). I argue instead that there are ineliminably subjective aspects of normal spatial perception, which are systematically manifested as a lack of full phenomenal constancy. This systematic underconstancy can’t be accounted for at all by a consistent naive realism; for the physical content view, it requires that most of our ordinary perception is classified as illusory, violating the spirit of that view. Accepting phenomenal underconstancy as pervasive, I suggest that our ability to perceive the mind-independent properties of objects depends on developed conceptual abilities. In the final section, I compare my appearance view with the adverbialism of Chisholm and the critical direct realism of Roy Wood Sellars. (shrink)

According to Karen Neander’s causal-informational teleosemantics, the contents of perceptual states depend on the etiological response functions of sensory-perceptual systems. In this paper, I argue that this theory is, despite its virtues, unable to explain how humans and other animals are capable of perceiving properties with which no sensory-perceptual system has ever been confronted. After rejecting Neander’s own proposal in terms of second-order similarity and a proposal inspired by Ruth Millikan in terms of simplicity, I offer a solution which (...) equates functions with manifestations of dispositions that made a difference to evolutionary success. My suggestion is able to generate determinate and plausible contents for new perceptual states while still preserving the idea that etiological functions explain evolutionary success. (shrink)

The topic of this paper is the perception of properties. It is argued that the perception of properties allows for a distinction between the sense of the identity and the sense of the qualitative nature of a property. So, for example, we might perceive a property as being identical over time even though it is presented as more and more determinate. Thus, you might see an object first as red and then as crimson red. In this case, the (...) property is perceived as identical over time, even though the sense of the qualitative nature (the redness, the crimson redness) of the property is changing. The distinction between the sense of identity and the sense of quality is explicated in terms of perceiving a particular property, a trope, and perceiving it as an instance of a universal. It is subsequently argued that the perceived tropes cannot constitute the phenomenal character of the perceptual experience. (shrink)

This paper argues for a realist position in the metaphysics of aesthetic properties. Realist positions about aesthetic properties are few and far between, though sometimes developed by analogy to realism about colours. By contrast, my position is based on a disanalogy between aesthetic properties and colours. Unlike colours, aesthetic properties are perceived as relatively unsteady properties: as powers that objects have to cause a certain experience in the observer. Following on from this observation, I (...) develop a realist account of aesthetic properties as causally efficient powers, analogous to properties like fragility or poisonousness. To show how such a view can be made ontologically respectable, I draw on recent ‘dispositionalist’ accounts of powers in philosophical metaphysics. I then offer two arguments in favour of this view. First, the view matches the phenomenology of aesthetic judgement. Second, the view offers an explanation of how it is that critics can demand agreement with their aesthetic judgements. (shrink)

Color subjectivists claim that, despite appearances to the contrary, the world external to the mind is colorless. However, in giving an account of color perception, subjectivists about the nature of perceived color must address the nature of perceived spatial location as well. The argument here will be that subjectivists’ problems with coordinating the metaphysics of perceived color and perceived location render color perception implausibly mysterious. Consequently, some version of color realism, the view that colors are (physical, (...) dispositional, functional, sui generis, or some other) properties of physical objects, is correct. (shrink)

We perceive colour, shape, sound and touch 'bound together' in a single experience. The following arguments about this binding phenomenon are raised: (1) The individual signals passing from neurone to neurone are not bound together, whether as elements of information or physically. (2) Within a single cell, binding in terms of bringing together of information is potentially feasible. A physical substrate may also be available. (3) It is therefore proposed that a bound conscious experience must be a property of an (...) individual cell, not of a group of cells. Since it is unlikely that one specific neurone is conscious, it is suggested that every neurone has a version of our consciousness, or at least some form of sentience. However absurd this may seem it appears to be consistent with the available evidence; arguably the only explanation that is. It probably does not alter the way we should expect to experience the world, but may help to explain the ways we seem to differ from digital computers and some of the paradoxes seen in mental illness. It predicts non-digital features of intracellular computation, for which there is already evidence, and which should be open to further experimental exploration. The arguments given may well prove flawed or the conclusion biologically or physically untenable, but the idea is raised for discussion not least because a formal demonstration that it is invalid may help to identify more fruitful avenues. (shrink)

Perception of time is susceptible to distortions; among other factors, it has been suggested that the perceived duration of a stimulus is affected by the observer’s expectations. It has been hypothesized that the duration of an oddball stimulus is overestimated because it is unexpected, whereas repeated stimuli have a shorter perceived duration because they are expected. However, recent findings suggest instead that fulfilled expectations about a stimulus elicit an increase in perceived duration, and that the oddball effect (...) occurs because the oddball is a target stimulus, not because it is unexpected. Therefore, it has been suggested that top-down attention is sometimes sufficient to explain this effect, and sometimes only necessary, with an additional contribution from saliency. However, how the expectedness of a target stimulus and its salient features affect its perceived duration is still an open question. In the present study, participants’ expectations about and the saliency of target stimuli were orthogonally manipulated with stimuli presented on a short (Experiment 1) or long (Experiment 2) temporal scale. Four repetitive standard stimuli preceded each target stimulus in a task in which participants judged whether the target was longer or shorter in duration than the standards. Engagement of top-down attention to target stimuli increased their perceived duration to the same extent irrespective of their expectedness. A small but significant additional contribution to this effect from the saliency of target stimuli was dependent on the temporal scale of stimulus presentation. In Experiment 1, saliency only significantly increased perceived duration in the case of expected target stimuli. In contrast, in Experiment 2, saliency exerted a significant effect on the overestimation elicited by unexpected target stimuli, but the contribution of this variable was eliminated in the case of expected target stimuli. These findings point to top-down attention as the primary cognitive mechanism underlying the perceptual extraction and processing of task-relevant information, which may be strongly correlated with perceived duration. Furthermore, the scalar properties of timing were observed, favoring the pacemaker-accumulator model of timing as the underlying timing mechanism. (shrink)

Recently, a number of philosophers have argued that property illusions—cases in which we perceive a property, but that property is not the property it seems to us to be in virtue of our perceptual experience—and veridical illusions—cases in which we veridically perceive an object’s properties, but our experience of some specific property is nonetheless unsuccessful or illusory—can occur. I defend the contrary view. First, I maintain that there are compelling reasons to conclude that property illusions and veridical illusions can’t (...) occur; and second, I maintain that the considerations supporting the possibility of such cases are uncompelling. (shrink)

It has been argued recently that perception is indeterminate. But there are more than one ways of spelling out what this means. The standard line is that perceptual states attribute different probabilities to different propositions. I provide an alternative to this view, where it is not the attitude, but the content of perceptual states that is indeterminate, inasmuch as it consists of the representation of determinable properties. This view does justice to the more general claim that perception is indeterminate (...) without appealing to probability either in the attitude or in the content. (shrink)

What is property, and why does our species happen to have it? In The Property Species, the economist Bart Wilson explores how we acquire, perceive, and know the custom of property, and why this might be relevant to social scientists, philosophers, and legal scholars for understanding how property works in the twenty-first century.

A central debate in contemporary philosophy of perception is between those who hold that perception is a detection relation of sensory awareness and those who hold that it is representational state akin to belief. Another key debate is between those who claim that we can perceive natural or artifactual kind properties, e.g. ‘being a tomato’, ‘being a doorknob’, etc. and those who hold we cannot. The current consensus is that these debates are entirely unrelated. I argue that this consensus (...) is wrong: the perception of natural or artifactal kinds favours representationalism. Naïve realists who wish to accommodate such perception should embrace a disunified metaphysics of perception, one that combines relational and representational events; call such a view ‘impure relationalism.’. (shrink)

Ethical disputes arise over differences in the content of the ethical beliefs people hold on either side of an issue. One person may believe that it is wrong to have an abortion for financial reasons, whereas another may believe it to be permissible. But, the magnitude and difficulty of such disputes may also depend on other properties of the ethical beliefs in question—in particular, how objective they are perceived to be. As a psychological property of moral belief, objectivity (...) is relatively unexplored, and we argue that it merits more attention. We review recent psychological evidence which demonstrates that individuals differ in the extent to which they perceive ethical beliefs to be objective, that some ethical beliefs are perceived to be more objective than others, and that both these sources of variance are somewhat systematic. This evidence also shows that differences in perceptions of objectivity underpin quite different psychological reactions to ethical disagreement. Apart from reviewing this evidence, our aim in this paper is to draw attention to unanswered psychological questions about moral objectivity, and to discuss the relevance of moral objectivity to two issues of public policy. (shrink)

There are two very different ways of thinking about perception. According to the first one, perception is representational: it represents the world as being a certain way. According to the second, perception is a genuine relation between the perceiver and a token object. These two views are thought to be incompatible. My aim is to work out the least problematic version of the representational view of perception that preserves the most important considerations in favor of the relational view. According to (...) this version of representationalism, the properties represented in perception are tropes—abstract particulars that are logically incapable of being present in two distinct individuals at the same time. I call this view ‘trope representationalism’. (shrink)

We contrast two understandings of traditional knowledge: as enframed in the discourse of modernity (MTK), and as generated in the practices of locality (LTK). Where `indigenous knowledge' is opposed to science, it always appears in the guise of MTK. This modernist understanding rests on a genealogical model of transmission that separates the acquisition of knowledge from environmentally situated practice. For local people, by contrast, traditional knowledge is inseparable from the practices of inhabiting the land that both bring places into being (...) and constitute persons as of those places. To illustrate the meaning of LTK, we describe how Saami people in northernmost Finland perceive their environment, focusing on their experiences of the weather. These are shown to be embedded in life-histories, dependent on tasks of travel, multisensory, crucial to spatial orientation and the co-ordination of activities, and seasonally periodic. To regard people's knowledge of the weather as an aspect of tradition means thinking of tradition as process rather than substance, as part of a way of life conceived not as the enactment of a received script but as the continual negotiation of a path through the world. Here there is no contradiction between continuity and change. LTK, we show, is tantamount to skill: a property of the whole organism-person, having emerged through a history of involvement in an environment. From the perspective of LTK, there is no opposition between traditional knowledge and science. For science is itself a form of LTK, differing from other forms in the practices through which it is generated, rather than in the epistemological status of the knowledge itself. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Perceiving Particulars Blindly:Remarks on a Nyāya-Buddhist ControversyStephen H. PhillipsIntroductionThe discussion by Mark Siderits in this issue—"Perceiving Particulars"—and two pieces by Monima Chadha—the first her article "Perceptual Cognition: A Nyāya-Kantian Approach" (Chadha 2001) and the second her reply to Siderits in this issue—have taught me much.1 I have little to add beyond agreeing on the whole with Siderits and making a few tweaks concerning Nyāya. Chadha astutely captures the insight (...) of Gaṅgeśa, the fourteenth-century Naiyāyika cited by her (and by Siderits): indeterminate perception does not have a "particular as such" as its object (viṣaya), but only, as she says, a non-particular individual such as a universal or another qualifier that is in principle recurrent (recurrent out in the world), perceivable [End Page 389] again, and thus expressible by a (repeatable) word. Nevertheless, the holism of Wilfred Sellars and Kant and the attack on the "given" are not in the spirit of the Nyāya approach to epistemology, which is thoroughly externalist, as Siderits suggests. In several places (one presented below), Gaṅgeśa shows us controversy within Nyāya about indeterminate perception, including a rival Naiyāyika opinion that bare particulars are indeterminately grasped. This is not his own view, which is that positing indeterminate perception of qualifiers and not also of qualificanda is all that we need. But all in all the issue is not such a big deal, since perception does generate determinate knowledge of particulars, although these are always at least barely clothed.The notion of a "bare particular"—that is, the qualificandum thought about as distinct from all of its qualifiers—is an abstraction from what we directly perceive. We know it only by inference (specifically, by an inference of the sāmānyato dṘṣṭa type). Indeterminate perception is also known only by inference. Even in Navya Nyāya, the big deal is what is known determinately in perception, which is the principal way we know anything (the jyeṣṭa pramāṇa). And, clearly, determinate perceptual awareness is often of a particular—"The pot is blue" and "That's a pot," for instance. The particular known—indeed, the bare particular—is an intrinsic part of the viṣayatā, "intentionality," which is the relation between the knowing cognition and the world known.2Contrary to what Chadha says in her first article, "seeing as" does not require mental construction, according to Nyāya. The property bearer (dharmin = viśeṣya, "qualificandum") is grasped by the sense organ and is known directly in determinate perception as well as the qualifier and the qualificative relation. In two subtypes of perceptual awareness, (a) recurrent experience and (b) the recognition of something perceived previously, Chadha is right: the mind is operative, responsive to the firing of saṃskāra, "memory impressions," and fusing previous perceptual data into a current perceiving: (a) "A cow," "Another," "Another," and (b) "This is that Devadatta (I saw yesterday)." But hardly all cases of determinate perception require the mind (in Chadha's sense). The object known is minimally a complex of a property bearer (the particular as such), property, and an ontological relation tying them up, a-inherence-pothood (where "a" designates the pot as bare particular, "the subject of qualification"); the determinate perception, "That's a pot," makes that particular as qualified known.So, you say, I am agreeing with Chadha, whose argument is directed against the particular as such being known (either determinately or indeterminately) in perception. Yes, but the point is that the particular is known in perception; the particular-as-such is known in perception, although it would be fantasy to think it even possible that we could ever see her, this property bearer, well, not so much bare as disembodied. A rough analogy is seeing a door. We say we "see the door" when we see only one side of it, not the back. We see the thing as a door without grasping everything about the door that its being a door entails.Indeterminate perception of qualifiers is a controversial posit that does various work for Gaṅgeśa and other... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Perceiving Particulars-as-such Is Incoherent—A Reply to Mark SideritsMonima ChadhaI am honored by Mark Siderits' response to my article1 and thankful to him for the opportunity it affords me to clarify the arguments and develop the theses presented therein further. My discussion focuses primarily on a pair of epistemological theses drawing attention to what we can and cannot perceive.2 The negative thesis is that we cannot perceive particulars, and, indeed, (...) the very idea of "perceiving a particular-as-such" (which represents the position of some Buddhist philosophers, specifically Yogācāra-Sautrāntikas) is incoherent. The positive thesis, which draws its inspiration from the Navya-Naiyāyikas, is that we can perceive only universal features. Siderits focuses his response on the negative thesis. He does not explicitly complain about the positive thesis, although, being an enthusiast for the Buddhist approach, he cannot help but be suspicious about it. He complains that the argument for the negative thesis is wanting, for I seem to have "misconstrued those realist intuitions that stand behind the Yogācāra-Sautrāntika." Not only that, in section 2 of his response, he claims that my argument rests on a controversial thesis that presupposes a mistaken internalism about conscious content. I will argue that the difficulties Siderits raises for my argument are based on a misinterpretation of the central claim that underlies the argument for the negative thesis. This, in turn, will help to develop further the argument for my positive thesis.Before we turn to the arguments, I will attend to some terminological matters that Siderits draws attention to in the first section of his response. He complains that some distinctions, which are important in the context of this discussion, are conflated in my article. One of his suggestions—the distinction between particulars and individuals—is very helpful. The notion of "non-particular individuals" can be wheeled in here to clarify my theses and arguments.3 Henceforth, I will use "non-particular individuals" to refer to universal features.Siderits also underscores the differences between Nyāya universals and Kantian concepts by emphasizing the distinct metaphysical positions held by these philosophers. I am not convinced that he has shown that Nyāya universals are essentially incompatible with Kantian concepts. But, in any event, highlighting the differences [End Page 382] distracts us from the epistemological concerns raised in my earlier paper, so I will not examine those differences here.4Siderits rightly emphasizes the mind-independence of Nyāya universals: the thesis is indispensable to their metaphysics. Nyāya holds that some universals, namely those that pick out generic properties, are objectively real. Real universals are not mere mental constructions (figments of our imagination, as the Yogācāra-Sautrāntika puts it), or mere abstractions formed by putting together the common features of real particulars. Using the typical example of "cowness," the Naiyāyika explains that when we observe cows we not only grasp "that particular," we also grasp "cowness" as the common character manifested in distinct particular cows. For the Naiyāyikas, cowness is an example of a real universal: it presents a simple, indivisible property present in every cow and is directly grasped whenever we perceive a particular cow. Real universals are simple unanalyzable properties that exist "out there" and are cognized in perception. They are not complex ideas put together by the mind, and so in this sense they are mind-independent.However, to say that universals are mind-independent does not amount to saying that the mind cannot be implicated in their perception. Siderits' sympathies lie with the Buddhists, and, like them, he holds that since perception is our link with mind-independent reality, the perceptual link must be independent of any intervention by the mind. Nyāya universals are not "mind-independent" in this latter sense. The Naiyāyikas hold that the perception of universals requires abstraction in singling out one feature or property from the given. Furthermore, they would agree that a subject's perceptual grasp of universals is revealed in acquiring dispositional abilities to recognize other instances exemplifying the same property. The Naiyāyikas would readily admit a mental component for the perception... (shrink)

Facial expressions have communicative properties that bear some importance to perceivers. Such expressions are informative with respect to the future behavior of the expressing individual and with respect to the conditions of the broader social environment. This article argues that appropriate responses to facial expressions are an important means by which people adapt to their social ecology. The immediate responses to facial expressions depend on contextual factors. It is more important for individuals to adapt to the ingroup than to (...) other groups, for this reason people should exhibit special sensitivity to ingroup facial expressions. It reviews the literature regarding the role of context in the recognition of facial expressions and regarding group membership and emotion recognition, with a special emphasis on the role of culture. It focuses on facial expressions of emotion if only because of available empirical literature. (shrink)

Perceptual representations have distal content: they represent external objects and their properties, not light waves or retinal images. This basic fact presents a fundamental problem for ‘input-oriented’ theories of perceptual content. As I show in the first part of this paper, this even holds for what is arguably the most sophisticated input-oriented theory to date, namely Karen Neander's informational teleosemantics. In the second part of the paper, I develop a new version of informational teleosemantics, drawing partly on empirical psychology, (...) and partly on philosophical considerations. I shall argue that this version has all the virtues of Neander's original theory, but also the further crucial advantage of being able to account for the distality of perceptual content. (shrink)

In identifying intrinsic molecular chance and extrinsic adaptive pressures as the only causally relevant factors in the process of evolution, the theoretical perspective of the Modern Synthesis had a major impact on the perceived tenability of an ontology of dispositional properties. However, since the late 1970s, an increasing number of evolutionary biologists have challenged the descriptive and explanatory adequacy of this “chance alone, extrinsic only” understanding of evolutionary change. Because morphological studies of homology, convergence, and teratology have revealed (...) a space of possible forms and phylogenetic trajectories that is considerably more restricted than expected, evo-devo has focused on the causal contribution of intrinsic developmental processes to the course of evolution. Evo-devo’s investigation into the developmental structure of the modality of morphology – including both the possibility and impossibility of organismal form – has led to the utilisation of a number of dispositional concepts that emphasise the tendency of the evolutionary process to change along certain routes. In this sense, and in contrast to the perspective of the Modern Synthesis, evo-devo can be described as a “science of dispositions.” This chapter discusses the recent philosophical literature on dispositional properties in evo-devo, exploring debates about both the metaphysical and epistemological aspects of the central dispositional concepts utilised in contemporary evo-devo and addressing the epistemological question of how dispositional properties challenge existing explanatory models in evolutionary biology. (shrink)

A prominent view holds that perception and memory are distinguished at least partly by their temporal orientation: Perception functions to represent the present, while memory functions to represent the past. Call this view perceptual presentism. This chapter critically examines perceptual presentism in light of contemporary perception science. I adduce evidence for three forms of perceptual sensitivity to the past: (i) shaping perception by past stimulus exposure, (ii) recruitment of mnemonic representations in perceptual processing, and (iii) perceptual representation of present objects (...) as possessing past properties. I argue that forms (i) and (ii) are consistent with perceptual presentism, while form (iii) poses a genuine threat to the view. While the empirical case for form (iii) remains inconclusive, I suggest that the most serious challenges to perceptual presentism derive from representations that integrate mnemonic and present-tensed elements in the performance of canonical perceptual functions, such as perceiving object continuity over time. (shrink)

How can we explain the structure of perceptual experience? What is it that we perceive? How is it that we perceive objects and not disjoint arrays of properties? By which sense or senses do we perceive objects? This book investigates Aristotle's views on these and related questions.

It has been theoretically proposed that employees’ perceptions of their supervisor social power in the organization entail a potential to influence their beliefs, attitudes, and behaviors. However, no study has investigated such potential. This lack of research stems from the absence of a common understanding around the meaning of perceived supervisor social power and the absence of any validated measure. Therefore, the purpose of this article is to establish PSSP definition and to validate a five-item scale to measure this (...) construct. Three studies encompassing four independent samples of employees from three different countries and three different languages were conducted to assess the validity of PSSP. Results showed that responses to the PSSP scale presented excellent psychometric properties. Furthermore, the structure of the proposed five-item measure of PSSP was found to be invariant across four samples. Finally, PSSP nomological validity was assessed. Study 1 and Study 2 showed that PSSP was positively related to affective organizational commitment. All three studies showed that PSSP acted as a positive moderator of the relation between affective commitment to the supervisor and affective organizational commitment. Together, these studies support the psychometric soundness of the PSSP scale and presented the first evidence of its potential to influence followers. Implications of these findings for future research on supervisor social power are discussed. (shrink)

We can perceive shapes visually and tactilely, and the information we gain about shapes through both sensory modalities is integrated smoothly into and functions in the same way in our behavior independently of whether we gain it by sight or touch. There seems to be no reason in principle we couldn't perceive shapes through other sensory modalities as well, although as a matter of fact we do not. While we can identify shapes through other sensory modalities—e.g., I may know by (...) smell (the scent of mango) that the object causing my sensory experience is round—this is not perceiving an object as shaped, but rather inferring from the character of one's sensory experience and collateral information that an object of a certain shape caused it. That it is possible to perceive shape by other modalities, however, is suggested by the case of bats and aquatic mammals like dolphins which navigate through their environment by a form of sonar. It is plausible that they have some form of auditory representation of space, and so of shape. These facts about shape perception raise important questions about the relation between those features of perceptual experience which are intrinsic to different sensory modalities and the nature of our perceptual representation of shapes, and, more generally, of the space within which we perceive shaped objects to be located. John Campbell's paper, "Molyneux's Problem" (see above), raises a number of interesting and important questions about the nature of our perception of shape properties, particularly the cross-modal nature of shape perception, and ties them to more general questions about the nature both of perceptual.. (shrink)

Can the physicalist consistently hold that representational content is all there is to sensory experience and yet that two perceivers could have inverted phenomenal spectra? Yes, if he holds that the phenomenal properties the inverts experience are dummy properties, not instantiated in the physical objects being perceived nor in the perceivers.

When the human understanding of beasts in the past is studied, what are revealed is not only the foundations of our own perception of animals, but humans contemplating their own status. This book argues that what is revealed in a wide range of writing from the early modern period is a recurring attempt to separate the human from the beast. Looking at the representation of the animal in the law, religious writings, literary representation, science and political ideas, what emerges is (...) a sense of the fragility of humanity, a sense of a species which always requires an external addition--property, civilization, education--to be fully human. (shrink)

John Rawls says: “The main problem of distributive justice is the choice of a social system.” Property-owning democracy is the social system that Rawls thought best realized the requirements of his principles of justice. This article discusses Rawls’s conception of property-owning democracy and how it is related to his difference principle. I explain why Rawls thought that welfare-state capitalism could not fulfill his principles: it is mainly because of the connection he perceived between capitalism and utilitarianism.

This dissertation develops and defends a detailed realist, internalist account of qualia which is consistent with physicalism and which does not resurrect the epistemological 'myth of the Given.' In doing so it stakes out a position in the sparsely populated middle ground between the two major opposing factions on the problem of phenomenal consciousness: between those who think we have a priori reasons to believe that qualia are irreducible to the physical , and those who implicitly or explicitly treat qualia (...) as contentful but non-phenomenal physical properties . ;I present a minimal, non-question-begging definition of "qualia" and then use this definition in a reformulation of the argument from perceiver relativity which shows that qualia must, at least in humans, be properties of states of the central nervous system. That is, brain states do not simply indicate the colours of external objects---they instantiate phenomenal colours. Since brain states are not coloured in the same way as are external objects, I argue that to token phenomenal property F must be to be the first-person phenomenal sensation of F. I build on this position to argue that the phenomenal apprehension of qualia, is "given"---immediate, certain and private---but that qualia nevertheless do not provide an absolutely certain epistemological foundation since they do not constitute a set of indisputable propositions about facts. I then define what it would be for physicalism to be true of qualia, but argue that the main a priori arguments for and against qualia physicalism---including the logical possibility of zombies and the impossibility of epiphenomenalism---fail. Whether qualia are consistent with physicalism, I claim, is still an open question, answerable only when we discover in more detail how qualia depend upon the brain. ;Although strongly in sympathy with many commonsensical intuitions about qualia, this account stands in contrast to most influential extant theories of qualia, such as eliminativism , externalism , or property-dualism : I conclude the dissertation by using its results to argue explicitly against these three positions. (shrink)

I aim to give a new account of picture perception: of the way our visual system functions when we see something in a picture. My argument relies on the functional distinction between the ventral and dorsal visual subsystems. I propose that it is constitutive of picture perception that our ventral subsystem attributes properties to the depicted scene, whereas our dorsal subsystem attributes properties to the picture surface. This duality elucidates Richard Wollheim’s concept of the “twofoldness” of our experience (...) of pictures: the “visual awareness not only of what is represented but also of the surface qualities of the representation.” I argue for the following four claims: (a) the depicted scene is represented by ventral perception, (b) the depicted scene is not represented by dorsal perception, (c) the picture surface is represented by dorsal perception, and (d) the picture surface is not necessarily represented by ventral perception. (shrink)

The most important question concerning picture perception is: what perceptual state are we in when we see an object in a picture? In order to answer this question, philosophers have used the results of the two visual systems model, according to which our visual system can be divided into two streams, a ventral stream for object recognition, allowing one to perceive from an allocentric frame of reference, and a dorsal stream for visually guided motor interaction, thus allowing one to perceive (...) from an egocentric frame of reference. Following this model, philosophers denied that we can be in a dorsal perceptual state when perceiving a depicted object. This is because a depicted object is not physically graspable or manipulable and, in turn, it cannot be egocentrically localized, as a normal object, by the dorsal stream. Thus, the impossibility of manipulating depicted objects and of localizing them from an egocentric frame of reference has led some people to be sceptical about the possibility of a representation of action properties in the perception of objects in pictures, which pertains to the dorsal visual system. The aim of the present paper is to show that it is possible for the depicted object to be represented by dorsal perception. That means that we can ascribe action properties to depicted objects as well, even if depicted objects cannot be egocentrically localized—at least, not as much as normal objects can. (shrink)

In this paper we claim, first, that there are high-level visual experiences of grouping properties, i.e., properties that an array of elements we see can have to be organised in a certain way. Second, we argue that there are auditory experiences of groupings that share certain important properties with visual experiences of groupings, thereby being perceptual and high-level as well. Third, these results enable us to understand the nature and structure of our meaning experiences. We claim that, (...) although meaning experiences depend on the auditory experiences we discuss, they are not perceptual, for they lack one of the features that make those auditory experiences perceptual; namely, being holistically attended to. (shrink)

It is widely agreed upon that aesthetic properties, such as grace, balance, and elegance, are perceived. I argue that aesthetic properties are experientially attributed to some non‐perceptible objects. For example, a mathematical proof can be experienced as elegant. In order to give a unified explanation of the experiential attribution of aesthetic properties to both perceptible and non‐perceptible objects, one has to reject the idea that aesthetic properties are perceived. I propose an alternative view: the (...) affective account. I argue that the standard case of experiential aesthetic property attribution is affective experience. (shrink)

In this paper, I critically assess the enactive account of visual perception recently defended by Alva Noë (2004). I argue inter alia that the enactive account falsely identifies an object’s apparent shape with its 2D perspectival shape; that it mistakenly assimilates visual shape perception and volumetric object recognition; and that it seriously misrepresents the constitutive role of bodily action in visual awareness. I argue further that noticing an object’s perspectival shape involves a hybrid experience combining both perceptual and imaginative elements—an (...) act of what I call ‘make‐perceive’. (shrink)