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)

As this book makes clear, current use of data structures such as frames, scripts, and stereotypes in psychology, artificial intelligence, and all the other disciplines now grouped together as Cognitive Science develop ideas already explored by Husserl who believed that the analysis of mental representations was the proper subject of philosophy, psychology, and other disciplines that deal with the mind. This new anthology will serve as an ideal introduction to phenomenology for analytic philosophers, both as a text and as the (...) single most useful source book on Husserl for cognitive scientists. An MIT Press/Bradford Book. (shrink)

This ambitious work aims to shed new light on the relations between Husserlian phenomenology and the present-day efforts toward a scientific theory of cognition—with its complex structure of disciplines, levels of explanation, and ...

Both critique and an appropriation of a large and diverse body of work, Home and Beyond is a major contribution to contemporary Husserl scholarship.

Brains, it has recently been argued, are essentially prediction machines. They are bundles of cells that support perception and action by constantly attempting to match incoming sensory inputs with top-down expectations or predictions. This is achieved using a hierarchical generative model that aims to minimize prediction error within a bidirectional cascade of cortical processing. Such accounts offer a unifying model of perception and action, illuminate the functional role of attention, and may neatly capture the special contribution of cortical processing to (...) adaptive success. This target article critically examines this approach, concluding that it offers the best clue yet to the shape of a unified science of mind and action. Sections 1 and 2 lay out the key elements and implications of the approach. Section 3 explores a variety of pitfalls and challenges, spanning the evidential, the methodological, and the more properly conceptual. The paper ends (sections 4 and 5) by asking how such approaches might impact our more general vision of mind, experience, and agency. (shrink)

Introduction: Three key principles -- Sense datum theories -- Adverbial theories -- Belief acquisition theories -- Intentional theories -- Disjunctive theories -- Perception and causation -- Perception and the sciences of the mind -- Perception and other sense modalities.

Unlike the first English translation in 1974, this edition contains the text corresponding to Brentano's original 1874 edition.

The paper tries to rebut an objection to materialism. Anti-Materialists have argued that mental processes do not appear to be mere physical processes in the brain, And that secondary qualities such as sounds do not appear to be mere vibrations in the air. So materialists must admit that introspection and perception involve at least the illusion of the falsity of materialism. Using the headless woman illusion as a model, It is shown how the illusion is generated, And that it is (...) exactly what we ought to expect even if materialism is true. (shrink)

This is done through a chronology, an introductory essay, an extensive bibliography, and hundreds of cross-referenced dictionary entries on key terms and ...

The theory of hyletic data has been criticized and dismissed a number of times since Edmund Husserl proposed it early in this century. This rejection of Husserl's theory has been part of a larger, wholesale critique of the traditional notion of sensation in which theories of sensation have been displaced by theories of perception.

John McDowell rejects the idea that non-conceptual content can rationally justify empirical claims—a task for which it is ill-fitted by its non-conceptual nature. This paper considers three possible objections to his views: he cannot distinguish empty conception from the perceptual experience of an object; perceptual discrimination outstrips the capacity of concepts to keep pace; and experience of the empirical world is more extensive than the conceptual focusing within it. While endorsing McDowell’s rejection of what he means by non-conceptual content, and (...) appreciating his insight into the experiential synthesis of intuition and conception (in particular, its role in grasping objects), I will argue that Edmund Husserl presents an even more comprehensive account of perceptual experience that explains how we experience the contribution of receptivity and sensibility and how they cooperate in perceptual discrimination. Further, it reveals “horizons”—a unique kind of contents, surplus content (rather than independent non-conceptual content)—beyond the synthesis of intuitive and conceptual contents through which objects are grasped. Such horizons play a constitutive role, making experience with its conceptual dimensions and justificatory potential possible; they in no way function like a bare given that is to fulfill some independent justificatory role. Whereas McDowell focuses on how experience does not take place in isolation from the exercise of conceptual capacities, Husserl complements his view by situating experience in a more encompassing whole and by elucidating the surplus-horizons that exceed the conceptual content of experience; play an inseparable, constitutive role within it; and indicate the limits of conceptual comprehension. (shrink)

This paper explores the logical consequences of the the thesis that all of the essential properties of consciousness can be known introspectively (Completeness, called "Strong Transparency" in the paper, following D.M. Armstrong's older terminology). It is argued that it can be known introspectively that consciousness does not have complete access to its essential properties; and it is show how this undermines conceivability arguments for dualism.

Recently, a number of epistemologists have argued that there are no non-conceptual elements in representational content. On their view, the only sort of non-conceptual elements are components of sub-personal organic hardware that, because they enjoy no veridical role, must be construed epistemologically irrelevant. By reviewing a 35-year-old debate initiated by Dagfinn F.

By examining Dainton's account of the temporality of consciousness in the context of long-running debates about the specious present and time consciousness in both the Jamesian and the phenomenological traditions, I raise critical objections to his overlap model. Dainton's interpretations of Broad and Husserl are both insightful and problematic. In addition, there are unresolved problems in Dainton's own analysis of conscious experience. These problems involve ongoing content, lingering content, and a lack of phenomenological clarity concerning the central concept of overlapping (...) experiences. (shrink)

The relationship of self, and self-awareness, and experience: exploring classical phenomenological analyses and their relevance to contemporary discussions in ...

Michael Tye has recently argued that the phenomenal character of conscious experiences is "one and the same as" (1) Poised (2) Abstract (3) Non-conceptual (4) Intentional Content (PANIC). Tye argues extensively that PANIC Theory accounts for differences in phenomenal character in representational terms. But another task of a theory of phenomenal consciousness is to account for the difference between those mental states that have phenomenal character at all and those that do not. By going through each of the four qualifiers (...) of PANIC, we argue that PANIC Theory fails to account for this difference in genuinely representational terms. We suggest, furthermore, that the reasons it fails are likely to be endemic to all representational theories of phenomenal consciousness. (shrink)

According to a growing trend in theoretical neuroscience, the human perceptual system is akin to a Bayesian machine. The aim of this article is to clearly articulate the claims that perception can be considered Bayesian inference and that the brain can be considered a Bayesian machine, some of the epistemological challenges to these claims; and some of the implications of these claims. We address two questions: (i) How are Bayesian models used in theoretical neuroscience? (ii) From the use of Bayesian (...) models in theoretical neuroscience, have we learned or can we hope to learn that perception is Bayesian inference or that the brain is a Bayesian machine? From actual practice in theoretical neuroscience, we argue for three claims. First, currently Bayesian models do not provide mechanistic explanations; instead they are useful devices for predicting and systematizing observational statements about people's performances in a variety of perceptual tasks. That is, currently we should have an instrumentalist attitude towards Bayesian models in neuroscience. Second, the inference typically drawn from Bayesian behavioural performance in a variety of perceptual tasks to underlying Bayesian mechanisms should be understood within the three-level framework laid out by David Marr ( [1982] ). Third, we can hope to learn that perception is Bayesian inference or that the brain is a Bayesian machine to the extent that Bayesian models will prove successful in yielding secure and informative predictions of both subjects' perceptual performance and features of the underlying neural mechanisms. (shrink)

I endeavor to explain husserl's theory of hyletic data, And to show that there is no phenomenological evidence for the existence of such data. I explain husserl's theory that hyletic data include the perceptual sensations that are immanent to consciousness, And that correspond to the objective sense properties that belong to the perceived object. The hyletic sensations do not appear, But are endowed with a meaning by the perceptual consciousness, And by means of this meaning-Endowment, The perceptual consciousness achieves an (...) awareness of the objective sense properties. I argue that the hyletic sensations can never be intuited. According to husserl's definition, 1) these sensations are meaningless, And 2) it is possible to intuit only what has a meaning. Therefore the hyletic data cannot be intuited, And therefore there is no phenomenological (intuitive) evidence for their existence. (shrink)

Abstract: In philosophy, perceptual constancy refers to the puzzling phenomenon of the perception of properties of objects despite our changing experience of those properties. Husserl developed a sophisticated description of perceptual constancy. In this paper I sketch Husserl's approach, which focuses on the suggestion that perception is partly constituted by the continuous interplay of intention and fulfilment. Unlike many contemporary theories, this framework gives us a way to understand the relationship between different appearances of the same object. I will show (...) how Husserl's work connects with contemporary theories which emphasize perceptual constancy from particular perspectives. These theories include appeals to perspectival properties and Cohen's counterfactual theory. Also, I show how Husserl's account shares important themes with Kelly's recent interpretation of Merleau-Ponty on perceptual constancy. (shrink)

... Let me start my investigation by taking a brief look at the way in which self-awareness is expressed linguistically, as in the sentences "I am tired" or ...

This chapter contains sections titled: Some Basic Ideas of Husserl's Phenomenology Intentionality. Noema, Noesis, Hyle Eidos. The Eidetic Reduction The Transcendental Reduction.

The article is a comparative critical discussion of the views of Brentano and Husserl on intentional objects and on perception. Brentano's views on intentional objects are first discussed, with special attention to the problems connected with the status of the intentional objects. It is then argued that Husserl overcomes these problems by help of his notion of noema. Similarly, in the case of perception, Brentano's notion of physical phenomena is argued to be less satisfactory than Husserl's notion of hyle, whose (...) role in Husserl's theory of perception is briefly sketched. (shrink)

The article is a comparative critical discussion of the views of Brentano and Husserl on intentional objects and on perception. Brentano's views on intentional objects are first discussed, with special attention to the problems connected with the status of the intentional objects. It is then argued that Husserl overcomes these problems by help of his notion of noema. Similarly, in the case of perception, Brentano's notion of physical phenomena is argued to be less satisfactory than Husserl's notion of hyle, whose (...) role in Husserl's theory of perception is briefly sketched. (shrink)

Husserl’s Logical Investigations has undergone explicitly conceptualist and non-conceptualist interpretations. For Richard Cobb-Stevens, he has extended understanding into the domain of sensuous intuition, leaving no simple perceptions that are actually separated from higher-level understanding. According to Kevin Mulligan, Husserl does in fact sunder nominal and propositional seeing from the simple or straightforward—and yet interpretative—seeing of particulars. To see simply is not to exercise an individual meaning or a general concept. Arguing that Logical Investigations provides evidence for both views, I endeavour (...) to show that the account of perceptual consciousness in Husserl’s subsequent work is far more clear and consistent. It is one of growing beyond the situation portrayed by Mulligan and into the one explicated by Cobb-Stevens. Though they are notionally separable, pre-conceptual syntheses at the passive and noematic levels are inevitably interwoven with conceptual and categorial articulations in a developed consciousness. (shrink)

Husserl's theory of perception is remarkable in several respects. For one thing, Husserl rigorously distinguishes the parts and properties of the act of consciousness - its content -from the parts and properties of the object perceived. Second, Husserl's repeated insistence that perceptual consciousness places its subject in touch with the perceived object itself, rather than some representation that does duty for it, vindicates the commonsensical and phenomenologically grounded belief that when a thing appears to us, it is precisely that thing, (...) rather than some other thing (its 'appearance'), that we perceive. Third, his distinction between empty and intuitive acts, and his descriptions of their complex interplay in perceptual consciousness, provides a way of making sense of the fact that an object can be perceived even when some of its parts and properties are not. Finally, his theory of perceptual acts as constituents of higher-order acts of fulfilment provides one of the few detailed accounts in the philosophical literature of how a perceptual experience can transform a mere thought into knowledge, despite the fact that the relation between perception and belief is not a logical or inferential one. Because Husserl's theory of perception is a serious candidate for truth, it is also a serious candidate for philosophical criticism. As such, in what follows I will treat it as a live force to be reckoned with rather than a historical curiosity. (shrink)

According to contemporary representationalism, phenomenal qualia—of specifically sensory experiences—supervene on representational content. Most arguments for representationalism share a common, phenomenological premise: the so-called “transparency thesis.” According to the transparency thesis, it is difficult—if not impossible—to distinguish the quality or character of experiencing an object from the perceived properties of that object. In this paper, I show that Husserl would react negatively to the transparency thesis; and, consequently, that Husserl would be opposed to at least two versions of contemporary representationalism. First, (...) I show that Husserl would be opposed to strong representationalism, since he believes the cognitive content of a perceptual episode can vary despite constancy of sensory qualia. Second, I then show that Husserl would be opposed to weak representationalism, since he believes that sensory qualia—specifically, the sort that he calls “kinesthetic sensations”—can vary despite constancy in representational content. (shrink)

A further development of Tye's theory of phenomenal consciousness along with replies to common objections.

The principal differences between the contemporary philosophic traditions which have come to be known loosely as analytic philosophy and phenomenology are all related to the central issue of the interplay between predication and perception. Frege's critique of psychologism has led to the conviction within the analytic tradition that philosophy may best defend rationality from relativism by detaching logic and semantics from all dependence on subjective intuitions. On this interpretation, logical analysis must account for the relationship of sense to reference without (...) having recourse to a description of how we identify particulars through their perceived features. Husserl' s emphasis on the priority and objective import of perception, and on the continuity between predicative articulations and perceptual discriminations, has yielded the conviction within the phenomenological tradition that logical analysis should always be comple mented by description of pre-predicative intuitions. These methodological differences are related to broader differences in the philosophic projects of analysis and phenomenology. The two traditions have adopted markedly divergent positions in reaction to the critique of ancient and medieval philosophy initiated by Bacon, Descartes, and Hobbes at the beginning of the modern era. The analytic approach generally endorses the modern preference for calculative rationality and remains suspicious of pre-modern categories, such as formal causality and eidetic intuition. Its goal is to give an account of human intelligence that is compatible with the modern interpretation of nature as an ensemble of quantifiable entities and relations. (shrink)

Husserl seems to have devoted roughly equal amounts of energy and pages to the description of perception, judgement, and imagination. By “description,” he meant the analysis of the traits and components of mental states or acts and their objects. As his views changed over the years about the nature of intentionality and philosophy, the descriptive psychology of the Logical Investigations (1900/01) gave way to descriptive programmes in which the objects of perception and of judgement were conceived of in terms of (...) a new, analytic framework; in particular Husserl lost interest in describing the things and processes in the real world that are the objects of perception and judgement and so too in describing their relations to these acts. His new analytic framework, particularly as it applies to perception, has been thoroughly expounded and discussed in the literature. My aim here is to expound Husserl's first descriptions of perception within the framework of the Investigations and to incorporate as far as possible his later descriptive results to the extent that these are separable from his later turn to idealism. (shrink)