Recently, the thesis that experience is fundamentally a matter of representing the world as being a certain way has been questioned by austere relationalists. I defend this thesis by developing a view of perceptual content that avoids their objections. I will argue that on a relational understanding of perceptual content, the fundamental insights of austere relationalism do not compete with perceptual experience being representational. As it will show that most objections to the thesis that experience (...) has content apply only to accounts of perceptual content on which perceptual relations to the world play no explanatory role. With austere relationalists, I will argue that perceptual experience is fundamentally relational. But against austere relationalists, I will argue that it is fundamentally both relational and representational. (shrink)

The aim of this paper is to argue that the phenomenal similarity between perceiving and visualizing can be explained by the similarity between the structure of the content of these two different mental states. And this puts important constraints on how we should think about perceptual content and the content of mental imagery.

Both common sense and dominant traditions in art criticism and philosophical aesthetics have it that aesthetic features or properties are perceived. However, there is a cast of reasons to be sceptical of the thesis. This paper defends the thesis—that aesthetic properties are sometimes represented in perceptual experience—against one of those sceptical opponents. That opponent maintains that perception represents only low-level properties, and since all theorists agree that aesthetic properties are not low-level properties, perception does not represent aesthetic properties. I (...) offer a novel argument—what I call the argument from seeing-as—against that sceptic which moves from consideration of ambiguous figures to consideration of visual art. It concludes that aesthetic properties are sometimes perceived and delivers a general lesson for philosophy of perception. Contrary to extant theories of rich perceptual content, aesthetic properties are far better candidates for high-level perceptual contents than standardly theorized rich contents like natural kinds. (shrink)

Sketch of an account of perceptual content that satisfies conditions concerning accuracy, transparency, and richness.

Martin Davies; II*—Perceptual Content and Local Supervenience, Proceedings of the Aristotelian Society, Volume 92, Issue 1, 1 June 1992, Pages 21–46, https://do.

According to Sparse views of perceptual content, the phenomenal character of perceptual experience is exhausted by the experiential presentation of ‘low-level’ properties such as (in the case of vision) shapes, colors, and textures Whereas, according to Rich views of perceptual content, the phenomenal character of perceptual experience can also sometimes involve experiencing ‘high-level’ properties such as natural kinds, artefactual kinds, causal relations, linguistic meanings, and moral properties. An important dialectical tool in the debate between (...) Rich and Sparse theorists is the so-called ‘method of phenomenal contrast’. I explore how this method of phenomenal contrast interacts with the sort of content-externalism made familiar by Putnam. I show that the possibility of Twin Earth style cases places important restrictions on the range of properties that the method of phenomenal contrast could plausibly apply to. Moreover, these restrictions would apply to some paradigmatically low-level properties as well as to some of the frequently advanced high-level properties. I also draw some general lessons about the different ways one might conceive of the relation between phenomenal character and representational content. (shrink)

Epicurean epistemology is usually summarised in a controversial thesis according to which all perceptions are true. Although it seems very problematic and counterintuitive, careful investigation of the main sources shows us that Epicurus ’ claim for the truth of perceptions is not so hasty but is supported with some serious arguments. In the paper, I examine the thesis according to which “all perceptions are true”, but my main focus is to analyse the content of Epicurean perception through the following (...) questions: what kind of content do Epicurean perceptions have; what are the proper objects of perception; can we ascribe to such content truth and falsity? In the first part, I say something general about the thesis and point out some basic characteristics of perceptions due to which they serve as a criterion of truth. Next I try to show that the proper objects of perceptions are eidola and not external objects because only in that case can Epicurus maintain the truth of all perceptions, including illusions, hallucinations, dreams and other misperceptions. In the third part, I argue that such Epicurean perceptual content can be explained by the modern notion of non-conceptual content, which helps us to understand the special feature of Epicurean perceptions and also the important difference between perception and belief in Epicurean epistemology. In the final part, I discuss the notion of alethes which I suggest implies that perception is “factive”. (shrink)

Everson examines Aristotle's use of the term empeiria, particularly as it appears in Metaphysics I.1 and Posterior Analytics II.19. Empeiria is usually translated as ‘experience’, but Everson argues that it ought to be interpreted as ‘an acquired perceptual concept’. Such concepts are involved in determining the content of perceptual experience. On this account, perceptual awareness is a combination of phantasia and the presence or absence of a certain empeiria, i.e. of the acquired perceptual concept appropriate (...) for the perceptual awareness in question. (shrink)

I argue that perceptual content is always affected by the allocation of one’s attention. Perception attributes determinable and determinate properties to the perceived scene. Attention makes (or tries to make) our perceptual attribution of properties more determinate. Hence, a change in our attention changes the determinacy of the properties attributed to the perceived scene.

Our perceptual systems make information about the world available to our cognitive faculties. We come to think about the colors and shapes of objects because we are built somehow to register the instantiation of these properties around us. Just how we register the presence of properties and come to think about them is one of the central problems with understanding perceptual cognition. Another problem in the philosophy of perception concerns the nature of the properties whose presence we register. (...) Among the perceptible properties are colors and shapes, for example, and there is a long philosophical tradition of drawing and refusing to draw metaphysical distinctions between them. This paper makes a claim about the information-theoretic approach to perceptual cognition in order to argue for a fundamentally epistemological distinction between colors and shapes. What makes shapes and colors seem so different to us is how we carry information about their presence around us. In particular, we can come to know more about the shapes on the basis of perceiving them than we can come to know about the colors. One interesting feature of how this distinction is drawn is that it partially vindicates Locke’s claim that our ideas of primary qualities like shapes resemble them in ways our ideas of colors do not. (shrink)

My main thesis is this paper is that, although Dretske's distinction between simple perception and cognitive perception constitutes an important milestone in contemporary theorizing on perception, it remains too coarse to account for a number of phenomena that do not seem to fall squarely on either side of the divide. I argue that what is needed in order to give a more accurate account of perceptual phenomena is not a twofold distinction of the kind advocated by Dretske but a (...) threefold distinction allowing for an intermediate level of perceptual content that is structured and yet non-conceptual. In the first section, I discuss Dretske's distinction between sensory perception and cognitive perception as well as a number of attendant notions. In section 2, two sets of phenomena that seem neither to constitute instances of sensory perception nor instances of cognitive perception as defined by Dretske are presented. I argue that they are evidence in favor of the existence of an intermediate level of perception. In section 3, I defend the view that this intermediate level of content is a level of structured non-conceptual perceptual content and I attempt to provide criteria for distinguishing among the three levels of content. (shrink)

In the paper I argue that medieval philosophers proposed several notions of the senses’ activity in perception. I illustrate the point using the example of two Franciscan thinkers – Peter Olivi (ca. 1248–1298) and Peter Auriol (ca. 1280–1322). Olivi’s notion of active perception assumes that every perceptual act demands a prior focusing of the mind’s attention. Furthermore, Olivi is partially inspired by the extramissionist theories of vision and reinterprets the notion of a visual ray postulated by them as a (...) useful model for explaining attention and attentional shifts. In Auriol’s view, perception is active because it participates in producing a perceptual content. e senses not only receive information from the environment, they also actively process it and, in Auriol’s words, put the external object into apparent being. e peculiar feature of Auriol’s account is his obvious tendency to conceive perceptual content as both dependent on our perceptual activity and external to the senses. Finally, I consider the two theories in the context of mirror perception – while Olivi focused on the ability of mirrors to switch attention’s direction, Auriol investigated the metaphysical nature of mirror images. (shrink)

Intentionalism about visual experiences is the view according to which the phenomenal character of a visual experience supervenes on the content of this experience. One of the most influential objections to this view is about blur: seeing a fuzzy contour clearly and seeing a sharp contour blurrily have different phenomenal character but the same content. I argue that this objection does not work if we understand perceptual content simply, and not particularly controversially, as partly constituted by (...) the sum total of perceptually attributed properties, some determinable, some determinate. (shrink)

Attention seems to raise a problem for pure representationalism, the view that phenomenal content supervenes on representational content. The problem is that shifts of attention sometimes seem to bring about a change in phenomenal content without a change in representational content. I argue that the representationalist can meet this challenge, but that doing so requires a new view of the representational content of perception. On this new view, the representational content of perception is always (...) relative to a way of attending. I call this the attention-indexed view of perceptual content. (shrink)

There is ongoing philosophical debate about the kinds of properties that are represented in visual perception. Both “rich” and “thin” accounts of perceptual content are concerned with how prior assumptions about the world influence the construction of perceptual representations. However, the idea that biased assumptions resulting from oppressive social structures contribute to the contents of perception has been largely neglected historically in this debate in the philosophy of perception. I draw on neurobiological evidence of the role of (...) the amygdala in visual processing to show that the influence of biased assumptions on visual perception gives us a unique path to rich evaluative content that does not require an appeal to controversial mechanisms like top-down modulation. (shrink)

In this paper, I discuss the conceptualist claim that we cannot speak of perceptual content unless we assume it is objective content. The conceptualist argues that only conceptual content can meet the requirement of being objective, so that the view that perceptual experience has nonconceptual content is not tenable. I start out by presenting the argument from objectivity as it can be found in McDowell. I then present the following objections: First, perceptual objectivity (...) cannot be due to the perceiver’s conception of objectivity; and second, even nonconceptual capacities of the individual cannot and need not be appealed to in order to account for objective perceptual content. (shrink)

In recent work, Scott Soames (2010, 2013, 2015, 2019) and Peter Hanks (2011, 2013, 2015) have developed a theory of propositions on which these are constituted by complexes of intellectual acts. In this article, I adapt this type of theory to provide an account of perceptual content. After introducing terminology in section 1, I detail the approach proffered by Soames and Hanks in section 2, focusing on Hanks’s version. In section 3, I introduce a problem that these theories (...) face, namely, how to account for the unity among the relevant intellectual acts. Section 4 provides an answer to this problem of unity, while section 5 explicates the relation to Soames and Hanks. In section 6, I extend the model to a theory of the unity of experiential consciousness. Finally, in section 7, I apply the preceding considerations to debates about the nature of perceptual representation. The upshot will be that experiential unity is not simply a phenomenal feature of consciousness, but central to an account of the role perceptual representation plays in perceptual cognition. (shrink)

Perceptions "present" objects as red, as round, etc.-- in general as possessing some property. This is the "perceptual content" of the title, And the article attempts to answer the following question: what is a materialistically adequate basis for assigning content to what are, after all, neurophysiological states of biological organisms? The thesis is that a state is a perception that presents its object as "F" if the "biological function" of the state is to detect the presence of (...) objects that are "F". The theory contrasts with causal/informational theories, and with internalist theories, for example those which assign content on the basis of introspected feel. Its advantages are that it permits perceptual error while at the same time allowing content to be expressed in terms of external properties. The argument of the paper is illustrated throughout by examples from biology and computational psychology. (shrink)

This paper is about the epistemology of perceptual experiences that have enriched high-level content. Enriched high-level content is content about features other than shape, color, and spatial relations that has a particular etiology. Its etiology runs through states of the agent that process other perceptual content and output sensory content about high-level features. My main contention is that the justification provided by such experiences is not foundational justification. This is because the justification provided (...) by such experiences is epistemically dependent on having justification to believe certain claims about the content relevant for enrichment—claims about what I call the corresponding features. (shrink)

이 논문의 목적은 벵슨과 그루브와 코먼(이하 ‘벵그코’로 약칭)의 새로운 개념주의가 로스키스의 비개념주의적 관점과 배타적인 이론이라고 볼 수 있는지를 검토한 후, 개념주의와 비개념주의 간의 논쟁이 인식적 정당화와 관련해서 층위(層位)가 다른 심적 상태들을 동일한 층위에서 논의하는 오류에 근거해 있음을 보이는 데에 있다. 즉 그 두 관점의 대립이 해소될 수 있음을 보이는 것이다. 그리고 이를 분명히 드러내기 위해서는 종래의 인식적 정당화 개념을 확장할 필요가 있다는 점도 지적될 것이다. 이를 위해 1절에서는 벵그코의 개념주의 옹호론에 대해서, 2절에서는 로스키스의 비개념주의적 논거에 대해서 살펴보겠다. 3절에서는 인식적 정당화의 (...) 문제와 관련해서 벵그코의 관점을 평가한 후, 개념주의와 비개념주의의 양립가능성을 타진할 것이다. 마지막 절에서는 전반적인 논점을 정리하고 글을 맺겠다. (shrink)

Francois Recanati has recently argued that each perceptual state has two distinct kinds of content, complete and explicit content. According to Recanati, the former is a function of the latter and the psychological mode of perception. Furthermore, he has argued that explicit content is temporally neutral and that time-consciousness is a feature of psychological mode. In this paper it is argued, pace Recanati, that explicit content is not temporally neutral. Recanati’s position is initially presented. Three (...) desiderata for a theory of time-consciousness are subsequently introduced. It is then argued that a theory locating time-consciousness as a feature of psychological mode will fail to satisfy these desiderata. In the last section the intentionality of memories is discussed. Using the notion of shiftable indexical, it is argued that memories have the same explicit content as perceptions, but that they nevertheless can have different conditions of satisfaction since they are entertained in different modes. (shrink)

The consensus in contemporary philosophy of mind is that how a perceptual experience represents the world to be is built into its sensory phenomenology. I defend an opposing view which I call ‘moderate separatism’, that an experience's sensory phenomenology does not determine how it represents the world to be. I argue for moderate separatism by pointing to two ordinary experiences which instantiate the same sensory phenomenology but differ with regard to their intentional content. Two experiences of an object (...) reflected in a mirror can possess the same spatial phenomenology while representing that object to occupy different spatial locations. So, contrary to the current consensus, the representation of spatial location is not fixed by an experience's sensory phenomenology. (shrink)

Object files are mental representations that enable perceptual systems to keep track of objects as numerically the same. How is their reference fixed? A prominent approach, championed by Zenon Pylyshyn and John Campbell, makes room for a non-satisfactional use of properties to fix reference. This maneuver has enabled them to reconcile a singularist view of reference with the intuition that properties must play a role in reference fixing. This paper examines Campbell’s influential defense of this strategy. After criticizing it, (...) a new approach is sketched. The alternative view introduces representational contents to explain perceptual individuation. After arguing that those contents are not satisfactional, it is concluded that there is room for a third view of reference fixing that does not fit into the singularist/descriptivist dichotomy. (shrink)

Perception is riddled with cases of reliable misperception. These are cases in which a perceptual state is tokened inaccurately any time it is tokened under normal conditions. On the face of it, this fact causes trouble for theories that provide an analysis of perceptual content in non-semantic, non-intentional, and non-phenomenal terms, such as those found in Millikan (1984), Fodor (1990), Neander (2017), and Schellenberg (2018). I show how such theories can be extended so that they cover such (...) cases without giving up their core commitments. (shrink)

I distinguish between two kinds of sensorimotor expectations: agent- and object-active ones. Alva Noë's answer to the problem of how perception acquires volumetric content illicitly privileges agent-active expectations over object-active expectations, though the two are explanatorily on a par. Considerations which Noë draws upon concerning how organisms may ‘off-load’ internal processes onto the environment do not support his view that volumetric content depends on our embodiment; rather, they support a view of experience which is restrictive of the body's (...) role in perception. My objections undercut central arguments which Noë gives for his brand of enactivism. (shrink)

b>. Computational models of colour vision assume that the biological function of colour vision is to detect surface reflectance. Some philosophers invoke these models as a basis for 'externalism' about perceptual content (content is distal) and 'objectivism' about colour (colour is surface reflectance). In an earlier article (Thompson et al. 1992), I criticized the 'computational objectivist' position on the basis of comparative colour vision: There are fundmental differences among the colour vision of animals and these differences do (...) not converge on the detection of any single type of environmental property. David R. Hilbert (1992) has recently defended computational objectivism against my 'comparative argument;' his arguments are based on the externalist approach to perceptual content originally developed by Mohan Matthen (1988) and on the computationally inspired theory of the evolutionary basis for trichromacy developed by Roger N. Shepard (1990). The present article provides a reply to Hilbert with extensive criticism of both Matthen's and Shepard's theories. I argue that the biological function of colour vision is not to detect surface reflectance, but to provide a set of perceptual categories that can apply to objects in a stable way in a variety of conditions. Comparative research indicates that both the perceptual categories and the distal stimuli will differ according to the animal and its visual ecology; therefore externalism and objectivism must be rejected. (shrink)

Contentful Moral Perceptualists such as Audi (2013), Lord (2018), McNaughton (1988), McBrayer (2010a, 2010b), Cowan (2014, 2015), and Werner (2016, 2018) claim that moral propositions can serve as the content of perception for moral subjects. However, in my original interpretation, recent critics of moral perceptualism, such as Faraci (2015), Väyrynen (2018), and Chudnoff (2015), subtly suggest that it is more reasonable to claim that moral propositions are the content of cognition rather than perception. Faraci, Väyrynen, and Chudnoff argue (...) that the so-called "moral perception" posited by Contentful Moral Perceptualists is actually dominated by dominative moral principles, representing a psychological state inferred from principles. Therefore, these critics believe that the so-called "moral perception" lacks the non-inferential characteristic of genuine perceptual experience and is not true perception. This paper will evaluate whether the "contentful moral perceptual model" can respond to the challenges posed by these critics. I will provide a preliminary defense for an affirmative answer. -/- Keywords: Moral Perception, Phenomenal Contrast Method, Perceptual Content, Phenomenal Experience, Non-Inferential Characteristics of Perception . (shrink)

A straightforward way of thinking about perception is in terms of perceptual representation. Perception is the construction of perceptual representations that represent the world correctly or incorrectly. This way of thinking about perception has been questioned recently by those who deny that there are perceptual representations. This article examines some reasons for and against the concept of perceptual representation and explores some potential ways of resolving this debate. Then it analyzes what perceptual representations may be: (...) if they attribute properties to entities, what are these attributed properties, and what are the entities they are attributed to. (shrink)

In his theory of perception Aristotle is committed to the principle that there is a one-to-one correspondence between a sensible quality, the modification of a sense organ by that quality, and the content of the perceptual experience of it. But on the basis of this principle, simultaneous perceptions of different sensible qualities give rise only to distinct perceptual contents. This generates the problem of how we become aware of complex perceptual content, e.g. in discerning red (...) from cold. This paper examines the alternative (although not equally explanatorily powerful) models that Aristotle offers in the De Anima and in his biological works to account for complex perceptual content. (shrink)

Call the idea that states of perceptual awareness have intentional content, and in virtue of that aim at or represent ways the world might be, the ‘Content View.’ I argue that though Kant is widely interpreted as endorsing the Content View there are significant problems for any such interpretation. I further argue that given the problems associated with attributing the Content View to Kant, interpreters should instead consider him as endorsing a form of acquaintance theory. (...) Though perceptual acquaintance is controversial in itself and in attribution to Kant, it promises to make sense of central claims within his critical philosophy. (shrink)

I argued in Nanay 2010 that we cannot characterize perceptual content without reference to attention. Here, I defend this account from three objections raised by Jagnow 2011. This mainly takes the form of clarifying some details not sufficiently elaborated in the original article and dispelling some potential misunderstandings.

Suppose that Paul, while looking at a tree, sees that that thing over there is a red bird. Paul is having what we may call a ‘singular’ perceptual experience. How should we characterise the representational content of his perceptual experience? I will sketch an original answer to this question, building on the internalist accounts propounded by Searle (1983. Intentionality. Cambridge University Press. Ch. 2) and Recanati (2007. Perspectival Thought. Oxford University Press. Ch. 17). Pace Searle, the (...) class='Hi'>content of Paul's experience is not a (general) proposition. Pace Recanati, whose account draws on Lewis’s (1979. “Attitudes De Dicto and De Se.” Philosophical Review 88 (4): 513–543) internalist view of de se attitudes, it is not a property of the perceiving subject. Instead, I submit, it is a property of the perceived object. The content is the property of being a red bird, which determines a set of centred worlds whose centre (an object taken at a time) is a red bird; the object (here, the bird) is part of the relevant situation of evaluation for the experience; and the experience is veridical only if the actual world centred on the object belongs to the set of centred worlds determined by that property. I will argue that this view retains the benefits of Searle's and Recanati's accounts while improving on them. (shrink)

Most representationalists argue that perceptual experience has to be representational because phenomenal looks are, by themselves, representational. Charles Travis argues that looks cannot represent. I argue that perceptual experience has to be representational due to the way the visual system works.

the world. ¹ Whereas the content of our beliefs, thoughts, and judgements necessarily involves "conceptualization" or "concept application", the content of our perceptual experiences is, according to Evans, "non-conceptual". Because Evans takes it for granted that we are often able to entertain thoughts about an object in virtue of having perceived it, a central problem in.

An important class of teleological theories cannot explain the representational content of visual states because they fail to address the relationship between the world, projected retinal stimuli, and perception. A different approach for achieving a naturalized theory of visual content is offered that rejects the traditional internalism/externalism debate in favor of what is termed “empirical externalism.” This position maintains that, while teleological considerations can underwrite a broad understanding of representation, the content of visual representation can only be (...) determined empirically according to accumulated past experience. A corollary is that a longstanding problem concerning the indeterminacy of visual content is dissolved. (shrink)