Since the first publication of Insight and Illusion in l972, a wealth of Wittgenstein's writings have become accessible. Accordingly, in this edition Professor Hacker has rewritten six of his eleven original chapters and revised the others to incorporate the new abundant material. Insight and Illusion now fully clarifies the historical backgrounds of Wittgenstein's highly different masterpieces, the Tractatus and the Investigations, and traces the evolution of Wittgenstein's thought. Hacker explains all of Wittgenstein's writings in detail, focusing on his critique of (...) metaphysics, his famous "private language argument," and his account of self-consciousness. (shrink)

This text provides a unique and compelling account of Wittgenstein's impact upon twentieth century analytic philosophy, from its inception at the turn of the ...

The Intellectual Powers is a philosophical investigation into the cognitive and cogitative powers of mankind. It develops a connective analysis of our powers of consciousness, intentionality, mastery of language, knowledge, belief, certainty, sensation, perception, memory, thought, and imagination, by one of Britain’s leading philosophers. It is an essential guide and handbook for philosophers, psychologists, and cognitive neuroscientists. The culmination of 45 years of reflection on the philosophy of mind, epistemology, and the nature of the human person No other book in (...) epistemology or philosophy of psychology provides such extensive overviews of consciousness, self–consciousness, intentionality, mastery of a language, knowledge, belief, memory, sensation and perception, thought and imagination Illustrated with tables, tree–diagrams, and charts to provide overviews of the conceptual relationships disclosed by analysis Written by one of Britain’s best philosophical minds A sequel to Hacker’s Human Nature: The Categorial Framework An essential guide and handbook for all who are working in philosophy of mind, epistemology, psychology, cognitive science, and cognitive neuroscience. (shrink)

In _Neuroscience and Philosophy_ three prominent philosophers and a leading neuroscientist clash over the conceptual presuppositions of cognitive neuroscience. The book begins with an excerpt from Maxwell Bennett and Peter Hacker's _Philosophical Foundations of Neuroscience_ (Blackwell, 2003), which questions the conceptual commitments of cognitive neuroscientists. Their position is then criticized by Daniel Dennett and John Searle, two philosophers who have written extensively on the subject, and Bennett and Hacker in turn respond. Their impassioned debate encompasses a wide range of central (...) themes: the nature of consciousness, the bearer and location of psychological attributes, the intelligibility of so-called brain maps and representations, the notion of qualia, the coherence of the notion of an intentional stance, and the relationships between mind, brain, and body. Clearly argued and thoroughly engaging, the authors present fundamentally different conceptions of philosophical method, cognitive-neuroscientific explanation, and human nature, and their exchange will appeal to anyone interested in the relation of mind to brain, of psychology to neuroscience, of causal to rational explanation, and of consciousness to self-consciousness. In his conclusion Daniel Robinson (member of the philosophy faculty at Oxford University and Distinguished Professor Emeritus at Georgetown University) explains why this confrontation is so crucial to the understanding of neuroscientific research. The project of cognitive neuroscience, he asserts, depends on the incorporation of human nature into the framework of science itself. In Robinson's estimation, Dennett and Searle fail to support this undertaking; Bennett and Hacker suggest that the project itself might be based on a conceptual mistake. Exciting and challenging, _Neuroscience and Philosophy_ is an exceptional introduction to the philosophical problems raised by cognitive neuroscience. (shrink)

First published in 1999. Routledge is an imprint of Taylor & Francis, an informa company.

If someone commits the mereological fallacy, then he ascribes psychological predicates to parts of an animal that apply only to the (behaving) animal as a whole. This incoherence is not strictly speaking a fallacy, i.e. an invalid argument, since it is not an argument but an illicit predication. However, it leads to invalid inferences and arguments, and so can loosely be called a fallacy. However, discussions of this particular illicit predication, the mereological fallacy, show that it is often misunderstood. Many (...) misunderstandings concern the use of this illicit predication in the course of discussions of understanding the mind/body problem. Our aim here is to provide an accessible overview through discussing common misconceptions of the fallacy. We also discuss how conceptual investigations of the relation between living organisms and their parts fit within the framework of modern evolutionary theory, i.e. inclusive fitness theory. (shrink)

The phrase ‘Lebensform’ had a long and varied history prior to Wittgenstein’s use of it on a mere three occasions in the Philosophical Investigations. It is not a pivotal concept in Wittgenstein’s philosophy. But it is a minor signpost of a major reorientation of philosophy, philosophy of language and logic, and philosophy of mathematics that Wittgenstein instigated. For Wittgenstein sought to replace the conception of a language as a meaning calculus by an anthropological or ethnological conception. A language is not (...) a class of sentences that can be formed from a set of axioms, formation and transformation rules and the meanings of which is given by their truth-conditions, but an open-ended series of interlocking language-games constituting a form of life or way of living. Wittgenstein’s uses of ‘Lebensform’ and its cognates, both in the Investigations and in his Nachlass are severally analysed, and various exegetical misinterpretations are clarified. (shrink)

It is sometimes argued that Wittgenstein's conception of grammar and the role he allocated to grammar (in his sense of the term) in philosophy changed between the Big Typescript and the Philosophical Investigations. It is also held that some of the grammatical propositions Wittgenstein asserted prior to his writing of the Philosophical Investigations are theses, doctrines, opinions or dogmatism, which he abandoned by 1936/37. The purpose of this paper is to show these claims to be misunderstandings and misinterpretations. On all (...) important matters, his conception of grammar and of grammatical investigations, of grammatical statements or propositions and of grammatical clarification did not change between the Big Typescript and the Investigations. Grammatical propositions (e.g. the meaning of a word is its use; a sample in an ostensive definition belongs to the means of representation; belief is not a mental state) are no more theses, doctrines or opinions than is “a bachelor is an unmarried man.” Nor are they in any way dogmatic. (shrink)

History of Cognitive Neuroscience documents the major neuroscientific experiments and theories over the last century and a half in the domain of cognitive neuroscience, and evaluates the cogency of the conclusions that have been drawn from them. Provides a companion work to the highly acclaimed Philosophical Foundations of Neuroscience – combining scientific detail with philosophical insights Views the evolution of brain science through the lens of its principal figures and experiments Addresses philosophical criticism of Bennett and Hacker?s previous book Accompanied (...) by more than 100 illustrations. (shrink)

This essential introduction to the philosopher and his thought, combines passages from Wittgenstein with detailed interpretation. Hacker leads us into a world of philosophical investigation in which "to smell a rat is ever so much easier than to trap it". Wittgenstein defined humans as language-using creatures. The role of philosophy is to ask questions which reveal the limits and nature of language. Taking the expression, description and observation of pain as examples, Hacker explores the ingenuity with which Wittgenstein identified the (...) rules and set the limits of language. (shrink)

The classificatory concept of analytic philosophy cannot fruitfully be given an analytic definition, nor is it a family-resemblance concept. Dummett's contention that it is 'the philosophy of thought' whose main tenet is that an account of thought is to be attained through an account of language is rejected for historical and analytic reasons. Analytic philosophy is most helpfully understood as a historical category earmarking a leading trend in twentieth-century philosophy originating in Cambridge. Its first three phases, viz. Cambridge Platonist pluralism, (...) logical atomism, and logical positivism are adumbrated and their interrelations explained. Wittgenstein is argued to have originated the 'linguistic turn' that characterizes the latter two. (shrink)

The article extracts the most general principles established by Wittgenstein's private language arguments in Investigations §§243-316 and investigates their general application both in philosophy and in the sciences of the mind.

Wittgenstein: Connections and Controversies consists of thirteen thematically linked essays on different aspects of the philosophy of Wittgenstein, by one of the leading commentators on his work. After an opening overview of Wittgenstein's philosophy the following essays fall into two classes: those that investigate connections between the philosophy of Wittgenstein and other philosophers and philosophical trends, and those which enter into some of the controversies that, over the last two decades, have raged over the interpretation of one aspect or another (...) of Wittgenstein's writings. The connections that are explored include the relationship between Wittgenstein's philosophy and the humanistic and hermeneutic traditions in European philosophy, Wittgenstein's response to Frazer's Golden Bough and the interpretation of ritual actions, his attitude towards and criticisms of Frege, the relationship between his ideas and those of members of the Vienna Circle on the matter of ostensive definition, and a comparison of Carnap's conception of the elimination of metaphysics and of Strawson's rehabilitation of metaphysics with Wittgenstein's later criticisms of metaphysics. The controversies into which Hacker enters include the Diamond-Conant interpretation of the Tractatus, Winch's interpretation of the Tractatus conception of names, Kripke's interpretation of Wittgenstein's discussion of following a rule, and Malcolm's defence of the idea that Wittgenstein claimed that mastery of a language logically requires that the language be shared with other speakers. These far-ranging essays, several of them previously unpublished or difficult to find, shed much light upon different aspects of Wittgenstein's thought, and upon the controversies which it has stimulated. (shrink)

This critical review of Soames's history of analytic philosophy evaluates Soames's enterprise by reference to the degree to which it achieves his goals of (i) providing an overview of analytic philosophy 1900-75, (ii) explaining what the most important analytic philosophers thought, (iii) selecting some of the most important works of each philosopher for discussion, and (iv) properly evaluating the developments of the period. On all counts Soames's history is found sorely wanting. The overview it offers is riddled with distortion, its (...) explanations are frequently mistaken and uncomprehending, its selection is demonstrably inadequate and its evaluations ill-informed and ill-judged. (shrink)

We conceive of the natural world as populated by relatively persistent material things standing in spatio-temporal relations to each other. They come into existence, exist for a time, and then pass away. We locate them relative to landmarks and to other material things in the landscape which they, and we, inhabit. We characterize them as things of a certain kind, and identify and re-identify them accordingly. The expressions we typically use to do so are, in the technical terminology derived from (...) Aristotle, names of substances.1 The term ‘substance’ has two distinct, but importantly linked, meanings. In the Aristotelian sense, a substance (more accurately, ‘a primary substance’) is a concrete individual thing of a given kind, such as a particular human being (Socrates), a given tree (such as Gautama’s Bo-tree) or a certain stone (the Kohinoor). The general kind (the ‘secondary substance’ in Aristotle’s terminology) to which the individual substance belongs is specified by a substance-name (‘human being’, ‘pipal tree’, ‘diamond’). Individual substances are the basic objects of reference and subjects of predication in our conceptual scheme. They are things of one kind or another (specified by a substance-name, as when we say that Socrates is a man). They are qualified by numerous properties, specified by non-substantial predicates (for example, is in the agora, is snub-nosed, or is a philosopher), but they are not themselves predicable of things – Socrates cannot be said to qualify anything or to be true of anything (as opposed to being like Socrates, which is a relational property some rare people may have) . Nor can the proper name ‘Socrates’ be said to be true of anything, by contrast with the identifying phrase ‘is Socrates’, which is true of the teacher of Plato, and tells us who he is. Characterizing an individual as a thing of a given kind by using such a (secondary) substance-name answers the question of what the thing is. Grasp of the substance name implies knowledge of what being a such-and-such consists in, in so far as that is logically (or, in the extended sense of the term, grammatically) determined.. (shrink)

Strawson's concept of a person is examined and evaluated.

The experimental study of the emotions as pursued by LeDoux and Damasio is argued to be flawed as a consequence of the inadequate conceptual framework inherited from the work of William James. This paper clarifes the conceptual structures necessary for any discussion of the emotions. Emotions are distinguished from appetites and other non-emotional feelings, as well as from agitations and moods. Emotional perturbations are distinguished from emotional attitudes and motives. The causes of an emotion are differentiated from the objects of (...) an emotion, and the objects of an emotion are distinguished into formal and material ones. The links between emotions and reasons for the emotion, for associated beliefs and for action are explored, as well as the connection between emotion and care or concern, and between emotion and fantasy. The behavioural criteria for the ascription of an emotion are clarified. In the light of this conceptual network, Damasio’s theory of the emotions is subjected to critical scrutiny and found wanting. (shrink)

The whole endeavour of the consciousness studies community is absurd – they are in pursuit of a chimera. They misunderstand the nature of consciousness. The conception of consciousness which they have is incoherent. The questions they are asking don’t make sense. They have to go back to the drawing board and start all over again. It’s literally a total waste of time.

This paper explains the absence of the problem of other minds in ancient philosophy and links its rise in early modern philosophy with the distinction between primary and secondary qualities and the consequent veil of ideas. The futile struggles of early modern philosophers with the problems is delineated. So too are the incoherent theories of modern neuroscientists and psychologists. The sources of the manifold confusions are pinned down to use and misuse of the concept of mind, to misunderstandings about the (...) nature of the human ability to say how things are subjectively with oneself, to misconstruals of the nature of introspection and self-knowledge, and to the misguided picture of the “inner” and the “outer”. Philosophical misunderstandings about knowledge of other minds has masked the genuine limitations on our knowledge and understanding of our fellow human beings. Some of these rest on ignorance, others on the constitutional indeterminacy of the mental. (shrink)

Frege’s contribution to philosophical logic has been so overwhelming that little if any attention seems to have been paid to his remarks on epistemology. It is of course true that he never published a work exclusively concerned with epistemological issues. But his paper “The Thought” contains extensive treatment of matters concerning the theory of knowledge. Moreover the importance which he attributed to some of his remarks on specific epistemological problems can be gauged by the frequency with which he repeats them (...) throughout his writings. The introductions to the Foundations of Arithmetic and to the Basic Laws of Arithmetic contain much the same biting sarcastic onslaught upon idealism and psychologism. Similar points are repeated in his review of Husserl’s Philosophie der Arithmetik, in his paper “Negation”, and in other articles. His concern with epistemology is wholly determined by the bearing which it has upon philosophical logic. This is largely negative. Apart from the paper “The Thought” his remarks go only so far as is necessary in order for him to vindicate his doctrine of the purity of logic. Indeed even in that paper his motives are similar, but his treatment of the issues involved is more extensive and his own incompletely developed epistemological position shows through more clearly than elsewhere. An examination of his views is of value from two points of view, firstly it is of some intrinsic interest, secondly his position takes him to the threshold of Wittgenstein’s argument against the possibility of a private language. Moreover, as I shall try to show, the substance of his view is frequently the target of Wittgenstein’s critical discussion. (shrink)

The McNaughton rules for determining whether a person can be successfully defended on the grounds of mental incompetence were determined by a committee of the House of Lords in 1843. They arose as a consequence of the trial of Daniel McNaughton for the killing of Prime Minister Sir Robert Peel’s secretary. In retrospect it is clear that McNaughton suffered from schizophrenia. The successful defence of McNaughton on the grounds of mental incompetence by his advocate Sir Alexander Cockburn involved a profound (...) shift in the criteria for such a defence, and was largely based on the then recently published scientific thesis of the great US psychiatrist Isaac Ray, entitled A Treatise on the Medical Jurisprudence of Insanity. Subsequent discussion of this defence in the House of Lords led to the McNaughton rules, still the basis of the defence of mental incompetence in the courts of much of the English-speaking world. This essay considers one of these rules in the light of the discoveries of cognitive neuroscience made during the 160 years since Ray’s treatise. A major consideration is the relationship between the power of self-control and irresistible impulse as conceived by Cockburn on the one hand, and by cognitive neuroscience on the other. The essay concludes with an analysis of the notion of free will and of the extent to which a subject can exert restraint in the absence of particular synaptic connections in the brain. (shrink)

Sir Anthony Kenny is one of the most distinguished and prolific philosophers of our time. In the wide range and historical breadth of his interests, he has influenced many parts of the philosophical landscape, especially in the philosophy of mind and the theory of human action and responsibility. In contrast to many of his contemporaries, who have played down philosophy's debt to its past, Kenny's work has always been rooted in the great tradition of Western philosophical inquiry. Mind, Method and (...) Morality celebrates Kenny's work by focusing on the four great philosophers to whom Kenny has given special attention, namely Aristotle, Aquinas, Descartes, and Wittgenstein. It contains sixteen essays written by leading specialists in the relevant area. Strongly linked together by their focus on philosophy of mind, action and responsibility, the papers make a significant contribution to those areas of philosophy that Kenny has made particularly his own, and constitute a timely celebration of his work. While keeping to the highest standards of scholarship and philosophical rigour, the volume aims to be engaging and comprehensible to a wide audience, thus mirroring the clarity and accessibility that are the hallmarks of Kenny's own philosophical writings. A preface by the Editors describes Anthony Kenny's philosophical career, and the volume also includes a complete bibliography of his writings. (shrink)

Since the first publication of Insight and Illusion in l972, a wealth of Wittgenstein's writings has become accessible. Accordingly, in this edition Professor Hacker has rewritten six of his eleven original chapters and revised the others to incorporate the new abundant material.Insight and Illusion now fully clarifies the historical backgrounds of Wittgenstein's highly differing masterpices, the Tractatus and the Investigations, and traces the evolution of Wittgenstein's thought. Hacker explains all of Wittgenstein's writings in detail, focusing on his critique of metaphysics, (...) his famous "private language argument," and his account of self consciousness. (shrink)

Wittgenstein wrote in the Preface to the Investigations that he would have liked to write a good book, but it didn’t turn out that way. This may superficially seem to be false modesty, given that what he wrote is a masterpiece. This paper argues that it is not false modesty, and attempts to pin down various flaws in the book, some structural and others not. These include the opening quotation from Augustine, the thin character of language game 2, the rule (...) following considerations, the private language arguments, and the poorly located, well-disguised and over-compressed discussion of the pictoriality of the proposition and critique of the picture theory of meaning in §§428–65. (shrink)

Two conceptions of language have dominated philosophical reflection over the last century on the nature of language and linguistic understanding. The first is the calculus conception, advanced in various forms by Frege, Russell, the early Wittgenstein, Carnap, Dummett and Davidson. The second is the anthropological conception of language advanced in various forms by the later Wittgenstein, Strawson, and Grice. The purpose of the paper is to compare and contrast the two conceptions. The calculus conception assigns priority to the notions of (...) truth and truth-condition, and to the assertoric mode. The anthropological conception assigns priority to use, meaning and explanations of meaning, and is indifferent to mode. The disagreements between the two conceptions are explored, and the further consequences of each conception are described. (shrink)