Perception is a subject of great current interest and one that is is likely to escalate over coming years. The focus of this book is on conceptual and philosophical issues of perception, including the classic notion of unconscious inferences in perception. The book consists of contributions from a group of international researchers who spent a year together as distinguished fellows at the German Centre for Advanced Study.

Perception is one of the most pervasive and puzzling problems in philosophy, generating a great deal of attention and controversy in philosophy of mind, psychology and metaphysics. If perceptual illusion and hallucination are possible, how can perception be what it intuitively seems to be, a direct and immediate access to reality? How can perception be both internally dependent and externally directed? Perception is an outstanding introduction to this fundamental topic, covering both the perennial and recent work (...) on the problem. Adam Pautz examines four of the most important theories of perception: the sense datum view; the internal physical state view; the representational view; and naïve realism, assessing each in turn. He also discusses the relationship between perception and the physical world and the issue of whether reality is as it appears. Useful examples are included throughout the book to illustrate the puzzles of perception, including hallucinations, illusions, the laws of appearance, blindsight, and neuroscientific explanations of our experience of pain, smell and color. The book covers both traditional philosophical arguments and more recent empirical arguments deriving from research in psychophysics and neuroscience. The addition of chapter summaries, suggestions for further reading and a glossary of terms make Perception essential reading for anyone studying the topic in detail, as well as for students of philosophy of mind, philosophy of psychology and metaphysics. (shrink)

Early modern empiricists thought that the nature of perceptual experience is given by citing the object presented to the mind in that experience. Hallucination and illusion suggest that this requires untenable mind-dependent objects. Current orthodoxy replaces the appeal to direct objects with the claim that perceptual experience is characterized instead by its representational content. This paper argues that the move to content is problematic, and reclaims the early modern empiricist insight as perfectly consistent, even in cases of illusion, with the (...) realist contention that these direct objects of perception are the persisting mind-independent physical objects we all know and love. (shrink)

Les articles de ce recueil, réunis par des membres du Centre de Recherche en Poétique, Histoire Littéraire et Linguistique (EA 3003) de l'Université de Pau et des Pays de l'Adour, explorent les notions de perception, perspective et perspicacité dans plusieurs champs de recherche (linguistique, littérature, histoire des idées, philosophie et arts) et à diverses époques, du Moyen Age à la modernité. De l'univers sonore médiéval à l'esthétique de Debussy, de la linguistique populaire à l'étude linguistique des relations entre (...) class='Hi'>perception, cognition et syntaxe, de Prévost à Proust en passant par Mark Twain ou Virginia Woolf, de la peinture américaine de Thomas Cole aux oeuvres vidéographiques contemporaines, cet ouvrage, tel un kaléidoscope, offre une myriade de perspectives sur la façon dont de simples locuteurs, des écrivains, des artistes ou des philosophes s'efforcent d'appréhender le monde. Les auteurs mettent en évidence les multiples stratégies rhétoriques, narratives ou esthétiques, entre autres, destinées à combler les failles d'une vision trop empirique ou à briser ou brouiller de façon perverse les écrans qui font obstacle à notre perception. Celle-ci survient parfois au terme d'une longue initiation, ou elle ne survient pas, tant il paraît difficile de jeter un regard surplombant sur un monde labile et opaque. La perception n'en demeure pas moins un catalyseur de la création, et aussi de la réception, voire de la re-création par un lecteur / spectateur perspicace qui aime être surpris de voir plus loin que son horizon d'attente. (shrink)

In Perception: First Form of Mind, Tyler Burge develops an understanding of the most primitive type of representational mind: perception. Focusing on its form, function, and underlying capacities, as indicated in the sciences of perception, Burge provides an account of the representational content and formal representational structure of perceptual states, and develops a formal semantics for them. The account is elaborated by an explanation of how the representational form is embedded in an iconic format. These structures are (...) then situated in current theoretical accounts of the processing of perceptual representations, with an emphasis on the formation of perceptual categorizations. An exploration of the relationship between perception and other primitive capacities-conation, attention, memory, anticipation, affect, learning, and imagining-clarifies the distinction between perceiving, with its associated capacities, and thinking, with its associated capacities. Drawing on a broad range of historical and contemporary research, rather than relying on introspection or ordinary talk about perception, Perception: First Form of Mind is a scientifically rigorous and agenda-setting work in the philosophy of perception and the philosophy of science. (shrink)

We can see a theft, hear a lie, and feel a stabbing. These are morally important perceptions. But are they also moral perceptions--distinctively moral responses? In this book, Robert Audi develops an original account of moral perceptions, shows how they figure in human experience, and argues that they provide moral knowledge. He offers a theory of perception as an informative representational relation to objects and events. He describes the experiential elements in perception, illustrates moral perception in relation (...) to everyday observations, and explains how moral perception justifies moral judgments and contributes to objectivity in ethics. -/- Moral perception does not occur in isolation. Intuition and emotion may facilitate it, influence it, and be elicited by it. Audi explores the nature and variety of intuitions and their relation to both moral perception and emotion, providing the broadest and most refined statement to date of his widely discussed intuitionist view in ethics. He also distinguishes several kinds of moral disagreement and assesses the challenge it poses for ethical objectivism. -/- Philosophically argued but interdisciplinary in scope and interest, Moral Perception advances our understanding of central problems in ethics, moral psychology, epistemology, and the theory of the emotions. (shrink)

This study investigated the possible prosodic transfer influences native regional dialects may have in the perception of English lexical stress by speakers of three Chinese dialects [Beijing (BJ), Changsha (CS), and Guangzhou (GZ)] compared to 20 American English (AE) speakers. F0, duration, intensity, and vowel reduction were manipulated in nonce disyllabic words. Participants performed four-word sequence recall tasks to identify lexical stress location. They performed better with natural sounds than with manipulated words. This study focused on the performance differences (...) in manipulating words. The results showed that all four-group members performed similarly processing F0 condition nonce words. BJ and CS participants were more accurate than GZ participants in duration and vowel reduction cues. Reaction time (RT) suggested that the processing time of acoustic cues differed significantly across language groups. The findings indicate that first language (L1) dialect effect is robust in second language (L2) stress perception tasks. (shrink)

When we see an object, we also represent those parts of it that are not visible. The question is how we represent them: this is the problem of amodal perception. I will consider three possible accounts: (a) we see them, (b) we have non-perceptual beliefs about them and (c) we have immediate perceptual access to them, and point out that all of these views face both empirical and conceptual objections. I suggest and defend a fourth account, according to which (...) we represent the occluded parts of perceived objects by means of mental imagery. This conclusion could be thought of as a (weak) version of the Strawsonian dictum, according to which “imagination is a necessary ingredient of perception itself”. (shrink)

Jenny Teichmann; II*—Perception and Causation, Proceedings of the Aristotelian Society, Volume 71, Issue 1, 1 June 1971, Pages 29–42, https://doi.org/10.1093/ar.

This book offers solutions to two persistent and I believe closely related problems in epistemology. The first problem is that of drawing a principled distinction between perception and inference: what is the difference between seeing that something is the case and merely believing it on the basis of what we do see? The second problem is that of specifying which beliefs are epistemologically basic (i.e., directly, or noninferentially, justified) and which are not. I argue that what makes a belief (...) a perceptual belief, or a basic belief, is not any introspectible feature of the belief but rather the nature of the cognitive system, or "module", that is causally responsible for the belief. Thus, even zombies, who in the philosophical literature lack conscious experiences altogether, can have basic, justified, perceptual beliefs. -/- The theories of perceptual and basic beliefs developed in the monograph are embedded in a larger reliabilist epistemology. I use this theory of basic beliefs to develop a detailed reliabilist theory: Inferentialist Reliabilism, which offers a reliabilist theory of inferential justification and which solves some longstanding problems for other reliabilist views by demanding inferential support for some—but not all—beliefs. The book is an instance of a thoroughgoingly naturalistic approach to epistemology. Many of my arguments have an empirical basis, and the view that I endorse reserves a central role for the cognitive sciences—in particular, cognitive neuroscience—in filling in the details of an applied epistemological theory. (shrink)

Publication date: 28 April 2021 Source: International Letters of Social and Humanistic Sciences Vol. 90 Author: Vincent Jemison In the present day, one of the most subtle means political leaders use to influence their base of supporters is through verbal communication. With this in mind, research shows that over the past two years, some political leaders have increasingly relied on “transferring their perception onto their base of followers, which often negatively stimulates, arouses and shapes an individual’s performance”. In addition, (...) to the detriment of our society, when political leaders transfer their perception onto their base of followers, they often misjudge the sensitive consequences of their prospective outcomes. Here for the first time, research now shows that a displaced thought process is attributed to the underlying stimulation used to arouse the transfer of one’s perception onto others. Therefore, because the “Dangerous behavior” following the transfer of one’s perception has become so prevalent in our society, such performance warrants immediate exploration. (shrink)

In the 1980s, a number of philosophers argued that perception is analog. In the ensuing years, these arguments were forcefully criticized, leaving the thesis in doubt. This paper draws on Weber’s Law, a well-entrenched finding from psychophysics, to advance a new argument that perception is analog. This new argument is an adaptation of an argument that cognitive scientists have leveraged in support of the contention that primitive numerical representations are analog. But the argument here is extended to the (...) representation of non-numerical magnitudes, such as luminance and distance, and shown to apply to perception and not just cognition. The relevant sense of ‘analog’ is also clarified, and two powerful objections are addressed. Finally, the question whether perception’s analog vehicles are located in conscious experience is explored and related to a well-known controversy within psychophysics. (shrink)

Charles Travis presents a series of essays on philosophy of perception, inspired by the insights of Gottlob Frege. He engages with a range of contemporary thinkers, and explores key issues including how perception can make the world bear on what we do or think, and what sorts of capacities we draw on in representing something as (being) something.

When we perceive an object, we perceive the object from a perspective. As a consequence of the perspectival nature of perception, when we perceive, say, a circular coin from different angles, there is a respect in which the coin looks circular throughout, but also a respect in which the coin's appearance changes. More generally, perception of shape and size properties has both a constant aspect—an aspect that remains stable across changes in perspective—and a perspectival aspect—an aspect that changes (...) depending on one's perspective on the object. How should we account for the perspectival aspect of spatial perception? We present a framework within which to discuss the perspectival aspect of perception and put forward three desiderata that any account of the perspectival aspect of perception should satisfy. We discuss views on which the perspectival aspect of perception is analyzed in terms of constitutively mind-dependent appearance properties as well as views on which the perspectival aspect of perception is analyzed in terms of representations of mind-independent perspectival properties. (shrink)

Here are four examples of “seeing.” You see that something green is wriggling. You see that an iguana is in distress. You see that someone is wrongfully harming an iguana. You see that torturing animals is wrong. The first is an example of low-level perception. You visually represent color and motion. The second is an example of high-level perception. You visually represent kind properties and mental properties. The third is an example of moral perception. You have an (...) impression of moral properties. The fourth is an example of intuition. You intellectually grasp a general moral truth. Should moral perceptions be thought of as high-level perceptions or as intuitions? Most proponents of moral perception have thought of them as high-level perceptions. I give epistemological and methodological reasons for thinking that at least some are examples of what I call low-level intuitions—experiences in which we both apprehend abstract generalities and apply them to concrete particulars. (shrink)

This volume of new essays brings together philosophers representing many different perspectives to address central questions in the philosophy of perception.

A perceptive and reflective state? Such a state might not exist yet, but it refers to an ideal for state-provided care which can protect both the caregiver and recipient of care from emotional overload and indifference. Such an ideal introduces new lines of enquiry to contemporary theories of care and their sociological orientation. It is argued that theories of care need to be combined with insights from political science concerning power and dilemmas within care. Dilemmas within state-provided care which might (...) temporarily be overcome through an application of an interactive universalism such as more generally advocated by the Turkish-American feminist philosopher Seyla Benhabib. Interactive universalism implies a shift of perspective, a kind of hypothetical moral dialogue, which would bring a stronger element of reflection into caring practices in the welfare state. However, interactive universalism presupposes empathy understood as a kind of emotional attention to the other. If implemented this ideal will introduce a new form of authority: more compassionate and bodily oriented. (shrink)

This book offers a provocative, clear and rigorously argued account of the nature of perception and its role in the production of knowledge. Walter Hopp argues that perceptual experiences do not have conceptual content, and that what makes them play a distinctive epistemic role is not the features which they share with beliefs, but something that in fact sets them radically apart. He explains that the reason-giving relation between experiences and beliefs is what Edmund Husserl called 'fulfilment' - in (...) which we find something to be as we think it to be. His book covers a wide range of central topics in contemporary philosophy of mind, epistemology and traditional phenomenology. It is essential reading for contemporary analytic philosophers of mind and phenomenologists alike. (shrink)

Vision has been the primary focus of naturalistic philosophical research concerning perception and perceptual experience. Guided by visual experience and vision science, many philosophers have focused upon theoretical issues dealing with the perception of objects. Recently, however, hearing researchers have discussed auditory objects. I present the case for object perception in vision, and argue that an analog of object perception occurs in auditory perception. I propose a notion of an auditory object that is stronger than (...) just that of an intentional object of audition, but that does not identify auditory objects with the ordinary material objects we see. (shrink)

Representation and content in some (actual) theories of perception -- Representation in perception and cognition : task analysis, psychological functions, and rule instantiation -- Perception as unconscious inference -- Representation and constraints : the inverse problem and the structure of visual space -- On perceptual constancy -- Getting objects for free (or not) : the philosophy and psychology of object perception -- Color perception and neural encoding : does metameric matching entail a loss of information? (...) -- Objectivity and subjectivity revisited : color as a psychobiological property -- Sense data and the mind body problem -- The reality of qualia -- The sensory core and the medieval foundations of early modern perceptual theory -- Postscript (2008) on Ibn al-Haytham's (Alhacen's) theory of vision -- Attention in early scientific psychology -- Psychology, philosophy, and cognitive science : reflections on the history and philosophy of experimental psychology -- What can the mind tell us about the brain? : psychology, neurophysiology, and constraint -- Introspective evidence in psychology. (shrink)

A traditional view of perception and action makestwo assumptions: that the causal flow betweenperception and action is primarily linear or one-way,and that they are merely instrumentally related toeach other, so that each is a means to the other.Either or both of these assumptions can be rejected. Behaviorism rejects the instrumental but not theone-way aspect of the traditional view, thus leavingitself open to charges of verificationism. Ecologicalviews reject the one-way aspect but not theinstrumental aspect of the traditional view, so thatperception (...) and action are seen as instrumentallyinterdependent. It is argued here that a betteralternative is to reject both assumptions, resultingin a two-level interdependence view in whichperception and action co-depend on dynamicallycircular subpersonal relations and as a result may bemore than merely instrumentally interdependent. Thisis illustrated by reference to motor theories ofperception and control theories of action. (shrink)

One necessary condition on any adequate account of perception is clarity regarding whether unconscious perception exists. The issue is complicated, and the debate is growing in both philosophy and science. In this paper we consider the case for unconscious perception, offering three primary achievements. First, we offer a discussion of the underspecified notion of central coordinating agency, a notion that is critical for arguments that purportedly perceptual states are not attributable to the individual, and thus not genuinely (...) perceptual. We develop an explication of what it is for a representational state to be available to central coordinating agency for guidance of behavior. Second, drawing on this explication, we place a more careful understanding of the attributability of a state to the individual in the context of a range of empirical work on vision-for-action, saccades, and skilled typing. The results place pressure on the skeptic about unconscious perception. Third, reflecting upon broader philosophical themes running through debates about unconscious perception, we highlight how our discussion places pressure on the view that perception is a manifest kind, rather than a natural kind. In doing so, we resist the tempting complaint that the debate about unconscious perception is merely verbal. (shrink)

Perception and cognition can be understood either as conscious experience, thought, and behaviour or as bodily functions executed at the level of information processing. Whether or not they are cognitively penetrable depends on the level referred to. Selective attention is the mechanism by which cognition affects perception, theory influences observation and observational reports, culture biases experience, and current knowledge determines what inferences are made. Seeing must be distinguished from seeing as.

How does perception give us access to external reality? This book critically engages with John McDowell's conceptualist answer to this question, by offering a new exploration of his views on perception and reality in relation to those of Immanuel Kant and Edmund Husserl. In six chapters, the book examines these thinkers' respective theories of perception, lucidly describing how they fit within their larger philosophical views on mind and reality. It thereby not only reveals the continuity of a (...) tradition that underlies today's fragmented scholarly landscape, but also yields a new critique of McDowell's conceptualist theory. In doing so, the book contributes to the ongoing bridging of traditions, by combining analytic philosophy, Kantian philosophy, and phenomenology. Perception and Reality in Kant, Husserl, and McDowell will appeal to scholars and students working in the history of philosophy, phenomenology, Kantian philosophy, and in particular the philosophy of perception. (shrink)

Perception of Creativity in International Franchising Business Concepts - Comparison Analysis Between Franchisees and Franchisors This paper deals with the topic of creativity and perceived freedom of creativity in international franchising business concepts. It analyses various areas of daily business operations and the franchising business concept as a whole. Its focus is aimed at comparing the perception of level of freedom given in these areas to franchisees by the franchisors and its objective is to find out where these (...) perceptions differ between franchisees one side and franchisors on the other. The model of franchising is not described and the article assumes that the reader is familiar with this business model. The purpose of this article is to analyse and present the situation of creativity in the sector of international franchise businesses. As international franchising is in the focus of this article, topics such as cross-cultural environment in franchising models and creativity across cultures are covered. The method used to collect the data for further analysis is running an empirical research among two populations - franchisees and franchisors from several franchising business concepts active in international environment. Representatives from the two populations were asked to evaluate the level of freedom of creativity given or applied in their franchising business concepts. Respondents were answering an online survey, assessing ten different areas in daily business on a scale from one to five, ranging from no creativity allowed and strict governance by rules defined in the franchise concept to high level of creativity and freedom. Findings from both side of the franchise business partnerships, franchisees and franchisors, are presented including the test of homogeneity of proportions. Therefore some implications exist for further discussions and research, if franchising at all is, in its essence, a method of business concept, which enhances and facilitates creativity, or if creativity is perceived as a danger to franchise system that would harm its global unified approach which is the key principle of the franchis unified brand and concept strategy. (shrink)

The experience of peer rejection in the classroom, an environment in which students spend a large part of their time, is accompanied by a sense of social pain which can have a profound effect on self-perception and attitude toward the overall school environment. These attitudes can be subsequently reflected in the student’s behavior at school and in his/her school success. The research aims to identify differences in the perception of school life (interpersonal and intrapersonal) among rejected and popular (...) upper-primary school students. For this purpose, the sociometric nomination method and a questionnaire measuring the student’s perception of the school environment were used. From a total of 1,625 students (aged 11–15) from 20 schools, 312 students with the status of popular (liked) and rejected (disliked) were included in the research. The multivariate analysis of covariance (with age and gender as covariates) results revealed no significant differences between the two contrasting groups (popular and rejected) in terms of the perception of school life (interpersonal and intrapersonal). The results of the research indicated a different perception of the school environmentwithinthe groups of rejected and popular students rather than differencesbetweenthe groups. Both the rejected and popular students report contradictory attitudes toward school life. Half of the students indicated that they feel lonely at school and have no confidence in teachers, considering the school a place where they do not like to learn, where they are troubled and where they do not like to talk to their classmates. Perhaps counterintuitively, a larger number of popular students stated that they feel lonely than did the rejected students from the class. Although the results do not paint a very positive picture of perceptions of the school environment, this should be seen as an opportunity to develop active class work with a greater emphasis on strengthening collective trust in the school. (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)

Recipients always perceive texts in a successive and linear way. Often, the recipient’s perception of the text only lasts until the text has fulfilled the expectations the recipient has of it. Being well aware of this, authors build texts based on their goals, aims, or preferences that either meaningfully fulfill the expectations of the recipient - according to the authors’ own knowledge, estimation, or presumptions - or, on the contrary, more or less intentionally violate these expectations. While the fulfillment (...) of expectations results in a certain “comforting” impression on recipients, its violation causes an arousal in them. In this sense, violation of expectations does not only have a negative effect, but it can also have a communicative value. It can be argued that a) the author incorporates stimuli into the text that lead to the violation of the recipient’s expectations and does so with a communicatively functional - also artistic and aesthetic - kind of intent and b) an arousal is a consequence of violating the recipient’s expectations; then if an author’s artistic or aesthetic intention lies in a series of violations of the recipient’s expectations, this can provoke an aesthetic experience which will be caused - among other things - by the arousals themselves induced by the relevant violations. (shrink)

Perception is our key to the world. It plays at least three different roles in our lives. It justifies beliefs and provides us with knowledge of our environment. It brings about conscious mental states. It converts informational input, such as light and sound waves, into representations of invariant features in our environment. Corresponding to these three roles, there are at least three fundamental questions that have motivated the study of perception. How does perception justify beliefs and yield (...) knowledge of our environment? How does perception bring about conscious mental states? How does a perceptual system accomplish the feat of converting varying informational input into mental representations of invariant features in our environment? -/- This book presents a unified account of the phenomenological and epistemological role of perception that is informed by empirical research. So it develops an account of perception that provides an answer to the first two questions, while being sensitive to scientific accounts that address the third question. The key idea is that perception is constituted by employing perceptual capacities - for example the capacity to discriminate instances of red from instances of blue. Perceptual content, consciousness, and evidence are each analyzed in terms of this basic property of perception. Employing perceptual capacities constitutes phenomenal character as well as perceptual content. The primacy of employing perceptual capacities in perception over their derivative employment in hallucination and illusion grounds the epistemic force of perceptual experience. In this way, the book provides a unified account of perceptual content, consciousness, and evidence. (shrink)

In this Introduction we introduce the central themes of the Evaluative Perception volume. After identifying historical and recent contemporary work on this topic, we discuss some central questions under three headings: (1) Questions about the Existence and Nature of Evaluative Perception: Are there perceptual experiences of values? If so, what is their nature? Are experiences of values sui generis? Are values necessary for certain kinds of experience? (2) Questions about the Epistemology of Evaluative Perception: Can evaluative experiences (...) ever justify evaluative judgments? Are experiences of values necessary for certain kinds of justified evaluative judgments? (3) Questions about Value Theory and Evaluative Perception: Is the existence of evaluative experience supported or undermined by particular views in value theory? Are particular views in value theory supported or undermined by the existence of value experience? (shrink)

Cerebral energy supply is insufficient to support continuous neuronal processing of the plethora of time-constant objects that we are aware of. As a result, the brain is forced to limit processing resources to (the most relevant) cases ofchange. The neuronally generated world is thus temporally discontinuous. This parallels the fact that, in all relevant microscopic fundamental equations of nature, temporalchangeplays a dominant role. When a scientist calculates a “solution” to such an equation, integration over time is an essential step. The (...) present Hypothesis expresses that the step from neuronal activity to phenomenal content of consciousness is reflective of a (phenomenal) “solution:” the main source of the incomprehensibility of consciousness is proposed to result from the introduction of phenomenal time-constant entities. These are “filled-in”viaintegration, even though neuronal data only exists forchangesto these entities. In this way, a temporally continuous picture of the world phenomenally appears. Qualia are “initial conditions,” which are required for integration and cannot be deduced frompresentdata. Phenomenal “identity” (vs. “high similarity”) is related to qualia.Inattentivevisual perception, which is only rarely investigated, offers insights into these relationships. Introspectively, unattended vision appears rich because percepts are cumulated over long time spans, whereas attentive perception relies purely onpresentneuronal signals. The present Hypothesis is that a brief neuronal activity cansignifylong-lasting and constant phenomenal content of consciousness. Experimental support is presented that comes from discrepancies between neuronal activity and perception: transient neuronal responses to sustained stimuli, “filling-in,” change blindness, identity vs. close resemblance. (shrink)

According to a traditional view, there is no categorical difference between the phenomenology of perception and the phenomenology of imagination; the only difference is in degree (of intensity, resolution, etc.) and/or in accompanying beliefs. There is no categorical difference between what it is like to perceive a dog and what it is like to imagine a dog; the former is simply more vivid and/or is accompanied by the belief that a dog is really there. A sustained argument against this (...) traditional view is prosecuted by Sartre, who develops an alternative according to which there is a categorical difference between the two phenomenologies. This paper draws on Sartre’s work in this area to develop a similar account of perception and imagination as categorically different. (shrink)

In the first monograph in this exciting area since then, William Fish develops a comprehensive disjunctive theory, incorporating detailed accounts of the three ...

Predictive approaches to the mind claim that perception, cognition, and action can be understood in terms of a single framework: a hierarchy of Bayesian models employing the computational strategy of predictive coding. Proponents of this view disagree, however, over the extent to which perception is direct on the predictive approach. I argue that we can resolve these disagreements by identifying three distinct notions of perceptual directness: psychological, metaphysical, and epistemological. I propose that perception is plausibly construed as (...) psychologically indirect on the predictive approach, in the sense of being constructivist or inferential. It would be wrong to conclude from this, however, that perception is therefore indirect in a metaphysical or epistemological sense on the predictive approach. In the metaphysical case, claims about the inferential properties of constructivist perceptual mechanisms are consistent with both direct and indirect solutions to the metaphysical problem of perception (e.g. naïve realism, representationalism, sense datum theory). In the epistemological case, claims about the inferential properties of constructivist perceptual mechanisms are consistent with both direct and indirect approaches to the justification of perceptual belief. In this paper, I demonstrate how proponents of the predictive approach have conflated these distinct notions of perceptual directness and indirectness, and I propose alternative strategies for developing the philosophical consequences of the approach. (shrink)

What is the nature of, and what is the relationship between, external objects and our visual perceptual experience of them? In this book, Frank Jackson defends the answers provided by the traditional Representative theory of perception. He argues, among other things that we are never immediately aware of external objects, that they are the causes of our perceptual experiences and that they have only the primary qualities. In the course of the argument, sense data and the distinction between mediate (...) and immediate perception receive detailed defences and the author criticises attempts to reduce perceiving the believing and to show that the Representative theory makes the external world unknowable. Jackson recognises that his views are unfashionable but argues in detail that they are to be preferred to their currently favoured competitors. It will become an obvious point of reference for all future work on the philosophy of perception. (shrink)

Depuis la premiere edition de cet ouvrage en 1958, l'interet porte a la perception de la musique n'a cesse de croitre. Le domaine de recherche tel qu'il se presente aujourd'hui est, heureusement, degage des clivages institutionnels. Il associe psychologues, acousticiens, theoriciens de la musique, informaticiens, neuro-scientifiques et tous ceux qui contribuent au progres de cette discipline [...] L'ouvrage de R. Frances, par l'influence qu'il a exerce, est devenu un classique. Il analyse de maniere detaillee, entre autre, les effets de (...) l'harmonie tonale sur les perceptions des formes melodiques, le processus engage dans l'attribution d'une tonalite, et la representation abstraite des notes et de leur relation avec une tonalite. On y trouvera egalement plusieurs descriptions des differents effets melodiques sur la memoire et de la perception categoriale des notes et des intervalles, ainsi que de stimulantes discussion a propos des schemes melodiques et du role de l'attention dans la perception auditive. L'ouvrage respectte un equilibre judicieux entre les aspects culturels et les aspects biologiques de la question. Tandis qu'il insiste sur l'influence de la duree de l'ecoute et de la pratique du melomane sur la perception de la musique, R. Frances s'appuie sur la litterature concernant les amusies pour illustrer l'analyses des types d'abstractions cognitives executees pour l'auditeur. Prof. Diana Deutsch (Department of Psychology, University of California, San Diego). (shrink)

The success of the Bayesian approach to perception suggests probabilistic perceptual representations. But if perceptual representation is probabilistic, why doesn't normal conscious perception reflect the full probability distributions that the probabilistic point of view endorses? For example, neurons in MT/V5 that respond to the direction of motion are broadly tuned: a patch of cortex that is tuned to vertical motion also responds to horizontal motion, but when we see vertical motion, foveally, in good conditions, it does not look (...) at all horizontal. This article argues that the best Bayesian approach to this problem does not require probabilistic representation. (shrink)

The understanding of perception advanced by Aristotle and Theophrastus is largely physiological in character, describing the mechanism of perception and its resulting epistemic value. Like Epicurean views, theirs is not a theory of sensory ideas. The Stoics develop a competing approach to perception that describes sensory phenomena in terms of conceptual, linguistic representations.

Traditional accounts of the perception/cognition divide tend to draw it in terms of subpersonal psychological processes, processes into which the subject has no first-person insight. Whatever betides such accounts, there seems to also be some first-personally accessible difference between perception and thought. At least in normal circumstances, naïve subjects can typically tell apart their perceptual states from their cognitive or intellectual ones. What are such subjects picking up on when they do so? This paper is an inconclusive search (...) for an answer. At its end, I conclude, without joy, that we may have to simply accept the perception/cognition distinction as a primitive and inexplicable bright line within the sphere of conscious phenomena. (shrink)

This paper argues that a common form of representationalism has trouble accommodating empirical findings about visual space perception. Vision science tells us that the visual system systematically gives rise to different experiences of the same spatial property. This, combined with a naturalistic account of content, suggests that the same spatial property can have different veridical looks. I use this to argue that a common form of representationalism about spatial experience must be rejected. I conclude by considering alternatives to this (...) view. (shrink)

The possibilities of unconscious perception and unconscious bias prompt parallel debates about unconscious mental content. This chapter argues that claims within these debates alleging the existence of unconscious content are made fraught by ambiguity and confusion with respect to the two central concepts they involve: consciousness and content. Borrowing conceptual resources from the debate about unconscious perception, the chapter distills the two conceptual puzzles concerning each of these notions and establishes philosophical strategies for their resolution. It then argues (...) that empirical evidence for unconscious bias falls victim to these same puzzles, but that progress can be made by adopting similar philosophical strategies. Throughout, the chapter highlights paths forward in both debates, illustrates how they serve as fruitful domains in which to study the relationship between philosophy and empirical science, and uses their combined study to further understanding of a general theory of unconscious content. (shrink)