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

Despite the current resurgence of modest forms of mind–body dualism, traditional Cartesian immaterial-substance dualism has few, if any, defenders. This paper argues that no convincing case has been made against substance dualism, and that standard objections to it can be credibly answered.

Introduction -- A default position -- Experience -- The character of experience -- Understanding-experience -- A note about dispositional mental states -- Purely experiential content -- An account of four seconds of thought -- Questions -- The mental and the nonmental -- The mental and the publicly observable -- The mental and the behavioral -- Neobehaviorism and reductionism -- Naturalism in the philosophy of mind -- Conclusion: The three questions -- Agnostic materialism, part 1 -- Monism -- The linguistic argument (...) -- Materialism and monism -- A comment on reduction -- The impossibility of an objective phenomenology -- Asymmetry and reduction -- Equal-status monism -- Panpsychism -- The inescapability of metaphysics -- Agnostic materialism, part 2 -- Ignorance -- Sensory spaces -- Experience, explanation, and theoretical integration -- The hard part of the mind-body problem -- Neutral monism and agnostic monism -- A comment on eliminativism, instrumentalism, and so on -- Mentalism, idealism, and immaterialism -- Mentalism -- Strict or pure process idealism -- Active-principle idealism -- Stuff idealism -- Immaterialism -- The positions restated -- The dualist options -- Frege's thesis -- Objections to pure process idealism -- The problem of mental dispositions -- Mental -- Shared abilities -- The sorting ability -- The definition of mental being -- Mental phenomena -- The view that all mental phenomena are experiential phenomena -- Natural intentionality -- E/c intentionality -- The experienceless -- Intentionality and abstract and nonexistent objects -- Experience, purely experiential content, and n/c intentionality -- Concepts in nature -- Intentionality and experience -- Summary with problem -- Pain and pain -- The neo-behaviorist view -- A linguistic argument for the necessary connection between pain and behavior -- A challenge -- The Sirians -- N.N. Novel -- An objection to the Sirians -- The Betelgeuzians -- The point of the Sirians -- Functionalism, naturalism, and realism about pain -- Unpleasantness and qualitative character -- The weather watchers -- The rooting story -- What is it like to be a weather watcher? -- The aptitudes of mental states -- The argument from the conditions for possessing the concept of space -- The argument from the conditions for language ability -- The argument from the nature of desire -- Desire and affect -- The argument from the phenomenology of desire -- Behavior -- A hopeless definition -- Difficulties -- Other-observability -- Neo-behaviorism -- The concept of mind. (shrink)

Cognitive phenomenology starts from something that has been obscured in much recent analytic philosophy: the fact that lived conscious experience isn’t just a matter of sensation or feeling, but is also cognitive in character, through and through. This is obviously true of ordinary human perceptual experience, and cognitive phenomenology is also concerned with something more exclusively cognitive, which we may call propositional meaning-experience: occurrent experience of linguistic representations as meaning something, for example, as this occurs in thinking or reading or (...) hearing others speak. One source of resistance to accepting this view has been a failure to distinguish sharply between cognitive content and cognitive-phenomenological content. (shrink)

We are prone to gross error, even in favorable circumstances of extended reflection, about our own ongoing conscious experience, our current phenomenology. Even in this apparently privileged domain, our self-knowledge is faulty and untrustworthy. We are not simply fallible at the margins but broadly inept. Examples highlighted in this essay include: emotional experience (for example, is it entirely bodily; does joy have a common, distinctive phenomenological core?), peripheral vision (how broad and stable is the region of visual clarity?), and the (...) phenomenology of thought (does it have a distinctive phenomenology, beyond just imagery and feelings?). Cartesian skeptical scenarios undermine knowledge of ongoing conscious experience as well as knowledge of the outside world. Infallible judgments about ongoing mental states are simply banal cases of self-fulfillment. Philosophical foundationalism supposing that we infer an external world from secure knowledge of our own consciousness is almost exactly backward. (shrink)

Silent thinking is often accompanied by subvocal sayings to ourselves, imagery, emotional feelings, and non-sensory experiences such as familiarity, rightness, and confidence that we can go on in certain ways. Phenomenological materials of these kinds, along with our dispositions to give explanations or draw inferences, provide resources that are sufficient to account for our knowledge of what we think, desire, and so on. We do not need to suppose that there is a distinctive, non-imagistic 'what it is like' to think (...) that p, and a different non-imagistic 'what it is like' to think that q. Nor need we suppose that there is a proprietary 'what it is like' to have one propositional attitude type rather than another. (shrink)

Silent thinking is often accompanied by subvocal sayings to ourselves, imagery, emotional feelings, and non-sensory experiences such as familiarity, rightness, and confidence that we can go on in certain ways. Phenomenological materials of these kinds, along with our dispositions to give explanations or draw inferences, provide resources that are sufficient to account for our knowledge of what we think, desire, and so on. We do not need to suppose that there is a distinctive, non-imagistic ‘what it is like’ to think (...) that p, and a different non-imagistic ‘what it is like’ to think that q. Nor need we suppose that there is a proprietary ‘what it is like’ to have one propositional attitude type rather than another. (shrink)

A number of philosophers endorse, without argument, the view that there’s something it’s like consciously to think that p, which is distinct from what it’s like consciously to think that q. This thesis, if true, would have important consequences for philosophy of mind and cognitive science. In this paper I offer an argument for it, and attempt to induce examples of it in the reader. The argument claims it would be impossible introspectively to distinguish conscious thoughts with respect to their (...) content if there weren’t something it’s like to think them. This argument is defended against several objections. Then I use what I call “minimal pair” experiences—sentences read without and with understanding—to induce in the reader an experience of the kind I claim exists. Further objections are considered and rebutted. (shrink)

Philosophers from Hume, Kant, and Wittgenstein to the recent realists and antirealists have sought to answer the question, What are concepts? This book provides a detailed, systematic, and accessible introduction to an original philosophical theory of concepts that Christopher Peacocke has developed in recent years to explain facts about the nature of thought, including its systematic character, its relations to truth and reference, and its normative dimension. Particular concepts are also treated within the general framework: perceptual concepts, logical concepts, and (...) the concept of belief are discussed in detail. The general theory is further applied in answering the question of how the ontology of concepts can be of use in classifying mental states, and in discussing the proper relation between philosophical and psychological theories of concepts. Finally, the theory of concepts is used to motivate a nonverificationist theory of the limits of intelligible thought. Peacocke treats content as broad rather than narrow, and his account is nonreductive and non-Quinean. Yet Peacocke also argues for an interactive relationship between philosophical and psychological theories of concepts, and he plots many connections with work in cognitive psychology. (shrink)

This expanded edition of C L Hardin's ground-breaking work on colour features a new chapter, 'Further Thoughts: 1993', in which the author revisits the dispute ...

The goal of this chapter is to mount a critique of the claim that cognitive content (that is, the kind of content possessed by our concepts and thoughts) makes a constitutive contribution to the phenomenal properties of our mental lives. We therefore defend the view that phenomenal consciousness is exclusively experiential (or nonconceptual) in character. The main focus of the chapter is on the alleged contribution that concepts make to the phenomenology of visual experience. For we take it that if (...) cognitive phenomenology is to be found anywhere, it should be found here. However, we begin with a discussion of the question of cognitive phenomenology more generally, and we close by sketching how our argument might be extended into the domain of non-perceptual thought. (shrink)

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. (shrink)

Prior to the twentieth century, theories of knowledge were inherently perceptual. Since then, developments in logic, statis- tics, and programming languages have inspired amodal theories that rest on principles fundamentally different from those underlying perception. In addition, perceptual approaches have become widely viewed as untenable because they are assumed to implement record- ing systems, not conceptual systems. A perceptual theory of knowledge is developed here in the context of current cognitive science and neuroscience. During perceptual experience, association areas in the (...) brain capture bottom-up patterns of activation in sensory-motor areas. Later, in a top-down manner, association areas partially reactivate sensory-motor areas to implement perceptual symbols. The stor- age and reactivation of perceptual symbols operates at the level of perceptual components – not at the level of holistic perceptual expe- riences. Through the use of selective attention, schematic representations of perceptual components are extracted from experience and stored in memory (e.g., individual memories of green, purr, hot). As memories of the same component become organized around a com- mon frame, they implement a simulator that produces limitless simulations of the component (e.g., simulations of purr). Not only do such simulators develop for aspects of sensory experience, they also develop for aspects of proprioception (e.g., lift, run) and introspec- tion (e.g., compare, memory, happy, hungry). Once established, these simulators implement a basic conceptual system that represents types, supports categorization, and produces categorical inferences. These simulators further support productivity, propositions, and ab- stract concepts, thereby implementing a fully functional conceptual system. Productivity results from integrating simulators combinato- rially and recursively to produce complex simulations. Propositions result from binding simulators to perceived individuals to represent type-token relations. Abstract concepts are grounded in complex simulations of combined physical and introspective events. Thus, a per- ceptual theory of knowledge can implement a fully functional conceptual system while avoiding problems associated with amodal sym- bol systems. Implications for cognition, neuroscience, evolution, development, and artificial intelligence are explored. (shrink)

Does thought have distinctive experiential features? Is there, in addition to sensory phenomenology, a kind of cognitive phenomenology--phenomenology of a cognitive or conceptual character? Leading philosophers of mind debate whether conscious thought has cognitive phenomenology and whether it is part of conscious perception and conscious emotion.

"This is a marvelous book, full of subtle, thoughtful, and original argument.

This is a new release of the original 1949 edition.

Some mental events are conscious, some are unconscious. What is the difference between the two? Uriah Kriegel offers an answer. His aim is a comprehensive theory of the features that all and only conscious mental events have. The key idea is that consciousness arises when self-awareness and world-awareness are integrated in the right way. Conscious mental events differ from unconscious ones in that, whatever else they may represent, they always also represent themselves, and do so in a very specific way. (...) Subjective Consciousness is a fascinating new move forward towards a full understanding of the mind. (shrink)

This expanded edition of C L Hardin's ground-breaking work on colour features a new chapter, 'Further Thoughts: 1993', in which the author revisits the dispute ...

In this challenging study, André Gallois proposes and defends a thesis about the character of our knowledge of our own intentional states. Taking up issues at the centre of attention in contemporary analytic philosophy of mind and epistemology, he examines accounts of self-knowledge by such philosophers as Donald Davidson, Tyler Burge and Crispin Wright, and advances his own view that, without relying on observation, we are able justifiably to attribute to ourselves propositional attitudes, such as belief, that we consciously hold. (...) His study will be of wide interest to philosophers concerned with questions about self-knowledge. (shrink)

In self-attributing beliefs and desires, we exploit a method that is different from our methods for attributing such states to others. On one traditional diagnosis, this difference stems from the subject’s exclusive access to introspective evidence. Gallois rejects the “access to evidence” model of the epistemic difference between self-knowledge and other-knowledge; in this ambitious book he provides a non-introspectivist alternative account of first-person authority. His intriguing proposal is that rational subjects can know their consciously held propositional attitudes without observing their (...) own states. While he allows that we sometimes have introspective evidence for our own propositional attitudes, he is deeply suspicious about the power often accorded to such evidence. Robust conceptions of rationality and state consciousness weigh heavily in Gallois’ arguments and, I think, threaten to trivialize his claim that we enjoy first-person authority. But by departing from introspectivist accounts of self-knowledge, Gallois has made a provocative opening move in a gambit which promises to advance our understanding of the epistemic difference between self-knowledge and other-knowledge. (shrink)

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

We extend Mangan's account of fringe consciousness by discussing our work on processing experiences. Our research shows that variations in speed at different stages of perceptual processing can jointly contribute to subjective processing ease, supporting Mangan's notion that different mental processes condense into one subjective experience. We also discuss our studies showing that facilitation of perceptual processing leads to positive affect, supporting Mangan's suggestion that an evaluative component is built into cognitive phenomenology. Finally, we review research demonstrating that people draw (...) on processing experiences to make a variety of judgments, supporting Mangan's emphasis on the functional importance of cognitive feelings. (shrink)

There seems to be a large gulf between percepts and concepts. In particular, con- cepts seem to be capable of representing things that percepts cannot. We can conceive of things that would be impossible to perceive. (The converse may also seem true, but I will leave that to one side.) In one respect, this is trivially right. We can conceive of things that we cannot encounter, such as unicorns. We cannot literally perceive unicorns, even if we occasionally.