Online research in philosophy

There is a view abroad on which (a) perceptual experience has (a) representational content in this sense: in it something is represented to the perceiver as so. On the view, a perceptual experience has a face value at which it may be taken, or which may be rejected. This paper argues that that view is mistaken: there is nothing in perceptual experience which makes it so that in it anything is represented as so (except insofar as the perceiver represents things to himself as so). In that sense, the senses are silent, or, in Austin's term, dumb. Perceptual experience is not as such either veridical or delusive. It may mislead, but it does not take representation to accomplish that.

Strong or Pure Intentionalism is the claim that the phenomenal character of any perceptual experience can be exhaustively characterized solely by reference to its Intentional content. Strong or Pure Anti-Intentionalism is the claim that the phenomenal character of any perceptual experience can be exhaustively characterized solely by reference to its non-Intentional properties. In Chapters One and Two, I consider how best to delineate the opposition between these positions. I reject various characterizations of the distinction, in particular, that it can be captured in modal terms. Pure Intentionalist and Pure Anti-Intentionalist accounts can in fact share a modal profile. The most fundamental way of distinguishing Intentionalism from Anti-Intentionalism is in terms of the Intentionalist claim that experiences have contents with truth or satisfaction conditions. Characterized in this way, Intentionalism is committed to the claim that perceptual experience exhibits a certain kind of generality in that perceptual experiences essentially present their objects as being certain general ways. In contrast, the anti-Intentionalist denies that talk of seeing objects as certain kinds of object or as particular objects of those kinds provides a characterization of any aspect of the phenomenal character of perceptual experience. Anti-Intentionalist theories must, therefore, account for phenomenal character wholly in terms of particularist properties. In Chapters Three and Four, I argue that neither of these pure views of experience can do justice to the phenomenology of our ordinary perceptual encounters with the world. In Chapter Three, I contend that Pure Anti- Intentionalism, at least in the form of Bill Brewer’s Object View, fails to provide a satisfactory account of the phenomenology of aspect shifts and continuous aspect perception. Furthermore, I argue that the Object View’s accounts of perceptual illusion are ill-motivated and fundamentally unsatisfactory. In Chapter Four, I argue that Pure Intentionalism is inconsistent with the phenomenologically evident fact that experiences are durational events which unfold over time. Accordingly, the assumption that the phenomenal character of perceptual experience must be wholly characterized in terms of one kind of property, be it Intentionalist or non-Intentionalist, should be rejected. Any plausible theory of experience must appeal to different kinds of phenomenal property. In Chapter Five, I defend a view which does just this: the Catholic View of experience. The Catholic View claims that the phenomenal character of any mature human experience must be characterized in terms of both particularist and Intentional properties. I conclude by showing how this account avoids the most serious criticisms that have been levelled against the idea of non-representational, or ‘given’ elements in experience.

Representationalists hold that the phenomenal character of a perceptual experience is identical with, or supervenes on, an aspect of its representational content. As such, representationalism could be disproved by a counter-example consisting of two experiences that have the same representational content but differ in phenomenal character. In this paper, I discuss two recently proposed counter-examples to representationalism that involve ambiguous or reversible figures. I pursue two goals. My first, and most important, goal is to show that the representationalist can offer plausible responses to both counter-examples. My second goal is to show the implications of these responses for the nature of the spatial representational contents of perceptual experiences.

1. Introduction When it comes to perception, representationalism is all the rage. Representationalism is a claim about the phenomenal character of perceptual experiences: According to representationalism, phenomenal character is fully determined by the representational content of perceptual experiences (cf. Tye 2002, 45). In other words, phenomenal character, what it is like, for instance, to have an experience as of something red, is either supervenient upon or identical with that experience.

Representationalism, the view that phenomenal character supervenes on intentional content, has attracted a wide following in recent years. Most representationalists have also endorsed what I call 'standard Russellianism'. According to standard Russellianism, phenomenal content is Russellian in nature, and the properties represented by perceptual experiences are mind-independent physical properties. I argue that standard Russellianism conflicts with the everyday experience of colour constancy. Due to colour constancy, standard Russellianism is unable to simultaneously give a proper account of the phenomenal content of colour experience and do justice to its phenomenology.

To what extent is the external world the way that it appears to us in perceptual experience? This perennial question in philosophy is no doubt ambiguous in many ways. For example, it might be taken as equivalent to the question of whether or not the external world is the way that it appears to be? This is a question about the epistemology of perception: Are our perceptual experiences by and large veridical representations of the external world? Alternatively, the question might be taken as asking whether or not the external world is like its ways of appearing to us, where the expression “ways of appearing” is intended to pick out aspects of our perceptual experiences themselves. This is a metaphysical version of the question of the relationship between appearance and reality: What is the relationship between the phenomenal features that characterize perceptual experience, on the one hand, and the mind-independent features of the external objects of perception, on the other? There are some philosophers who might resist distinguishing between these two questions. For them, “ways of appearing” in the phenomenal sense just are the ways that things appear to be (let’s call the latter the “intentional sense” of “ways of appearing”).1 That is, the phenomenal character of an experience is nothing over and above its representational content. Phenomenal properties are represented properties—the properties that an experience attributes to the external objects of perception. The question of whether or not phenomenal properties can be identified with the represented properties of an experience mirrors traditional questions in the philosophy of perception. If they can be identified with each other, then in veridical perception we might be said to “directly grasp” features of the external world through perception. The properties that are present to the mind are the very same properties that belong to the external objects of perception. Such a view affords....

One of the promising approaches to the problem of perceptual consciousness has been the representational theory, or representationalism. The idea is to reduce the phenomenal character of conscious perceptual experiences to the representational content of those experiences. Most representationalists appeal specifically to non-conceptual content in reducing phenomenal character to representational content. In this paper, I discuss a series of issues involved in this representationalist appeal to non-conceptual content. The overall argument is the following. On the face of it, conscious perceptual experience appears to be experience of a structured world, hence to be at least partly conceptual. To validate the appeal to non-conceptual content, the representationalist must therefore hold that the content of experience is partly conceptual and partly non-conceptual. But how can the conceptual and the non-conceptual combine to form a single content? The only way to make sense of this notion, I argue, leads to a surprising consequence, namely, that the representational approach to perceptual consciousness is a disguised form of functionalism.

Many viewers presented with a round plate tilted to their line of sight will report that they see a round plate that looks elliptical from their perspective. Alva Noë thinks that we should take reports of this kind as adequate descriptions of the phenomenology of spatial experiences. He argues that his so-called enactive or sensorimotor account of spatial perceptual content explains why both the plate’s circularity and itselliptical appearance are phenomenal aspects of experience. In this paper, I critique the phenomenal adequacy of Noë’s sensorimotor account of spatial perceptual content. I begin by showing that some ofits central claims are in conflict with the phenomenology of perceptual experience. I then argue that shape appearances have no phenomenal reality, thus undermining this central motivation for his account.

The Topic: Much work has been done on the nature of perceptual representation. Familiar debates surround questions about the content of perceptual experience, such as: Is the content wide or narrow? Is the content conceptual or non-conceptual? What is the relation between content and phenomenal character? However, a fundamental question that has not received a great deal of attention is what are the admissible contents of perceptual experience? Equivalently, what contents do perceptual experiences have? Or, which objects and properties are represented in perceptual experience?

The phenomenal character of perceptual experience involves the representation of colour, shape and motion. Does it also involve the representation of high-level categories? Is the recognition of a tomato as a tomato contained within perceptual phenomenality? Proponents of a conservative view of the reach of phenomenal content say 'No', whereas those who take a liberal view of perceptual phenomenality say 'Yes'. I clarify the debate between conservatives and liberals, and argue in favour of the liberal view that high-level content can directly inform the phenomenal character of perception.