A number of authors have argued recently that the content of perceptual experience can, and even must, be characterized in conceptual terms. Their claim, more precisely, is that every perceptual experience is such that, of necessity, its content is constituted entirely by concepts possessed by the subject having the experience. This is a surprising result. For it seems reasonable to think that a subject’s experiences could be richer and more fine-grained than his conceptual repertoire; that a subject might be (...) able, for example, to discriminate in experience more shades of colors than he has color concepts. The key move in their argument, therefore, is to articulate the conceptual content of experience using demonstrative, instead of general, concepts. For instance, these authors argue that the content of my perceptual experience of a particular shade of green is properly characterized in terms of the concept expressed by the linguistic utterance “that shade”. Even if I don’t possess a general concept for the shade I’m seeing—a concept of the kind typically expressed using color names like ‘chartreuse’ or ‘lime’—nevertheless, these authors argue, the content of the experience can still be characterized conceptually using a demonstrative concept that I do possess. (shrink)

In this systematic study, Professor Achinstein analyzes such concepts as definitions, theories, and models, and contrasts his view with currently held positions that he finds inadequate.

Sets are central to mathematics and its foundations, but what are they? In this book Luca Incurvati provides a detailed examination of all the major conceptions of set and discusses their virtues and shortcomings, as well as introducing the fundamentals of the alternative set theories with which these conceptions are associated. He shows that the conceptual landscape includes not only the naïve and iterative conceptions but also the limitation of size conception, the definite conception, the stratified conception and the graph (...) conception. In addition, he presents a novel, minimalist account of the iterative conception which does not require the existence of a relation of metaphysical dependence between a set and its members. His book will be of interest to researchers and advanced students in logic and the philosophy of mathematics. (shrink)

In a recent paper, Al Mele (2003) suggests that the Simple View of intentional action is “fiction” because it is “wholly unconstrained” by a widely shared (folk) concept of intentional action. The Simple View (Adams, 1986, McCann, 1986) states that an action is intentional only if intended. As evidence that the Simple View is not in accord with the folk notion of intentional action, Mele appeals to recent surveys of folk judgments by Joshua Knobe (2003, 2004a, 2004b). Knobe’s surveys appear (...) to show that the folk judge unintended but known side effects of actions to be performed intentionally. In this paper we will reject Mele’s suggestion that the Simple View is “fiction.” We will also discuss the relationship between surveys and philosophical theories, and the abilities of surveys to access folk core concepts. We will argue that considerations of both fail to support Mele’s suggestion. (shrink)

First published in 1949, Gilbert Ryle ’s The Concept of Mind is one of the classics of twentieth-century philosophy. Described by Ryle as a ‘sustained piece of analytical hatchet-work’ on Cartesian dualism, The Concept of Mind is a radical and controversial attempt to jettison once and for all what Ryle called ‘the ghost in the machine’: Descartes’ argument that mind and body are two separate entities. This sixtieth anniversary edition includes a substantial commentary by Julia Tanney and is essential reading (...) for new readers interested not only in the history of analytic philosophy but in its power to challenge major currents in philosophy of mind and language today. (shrink)

Volume 18 of Martin Heidegger's collected works presents his important 1924 Marburg lectures which anticipate much of the revolutionary thinking that he subsequently articulated in Being and Time. Here are the seeds of the ideas that would become Heidegger's unique phenomenology. Heidegger interprets Aristotle's Rhetoric and looks closely at the Greek notion of pathos. These lectures offer special insight into the development of his concepts of care and concern, being-at-hand, being-in-the-world, and attunement, which were later elaborated in Being and (...) Time. Available in English for the first time, they make a significant contribution to ancient philosophy, Aristotle studies, Continental philosophy, and phenomenology. (shrink)

The renowned philosopher Jerry Fodor, a leading figure in the study of the mind for more than twenty years, presents a strikingly original theory on the basic constituents of thought. He suggests that the heart of cognitive science is its theory of concepts, and that cognitive scientists have gone badly wrong in many areas because their assumptions about concepts have been mistaken. Fodor argues compellingly for an atomistic theory of concepts, deals out witty and pugnacious demolitions of (...) rival theories, and suggests that future work on human cognition should build upon new foundations. This lively, conversational, and superbly accessible book is the first volume in the Oxford Cognitive Science Series, where the best original work in this field will be presented to a broad readership. Concepts will fascinate anyone interested in contemporary work on mind and language. Cognitive science will never be the same again. (shrink)

A number of authors have argued recently that the content of perceptual experience can, and even must, be characterized in conceptual terms. Their claim, more precisely, is that every perceptual experience is such that, of necessity, its content is constituted entirely by concepts possessed by the subject having the experience. This is a surprising result. For it seems reasonable to think that a subject’s experiences could be richer and more fine-grained than his conceptual repertoire; that a subject might be (...) able, for example, to discriminate in experience more shades of colors than he has color concepts. The key move in their argument, therefore, is to articulate the conceptual content of experience using demonstrative, instead of general, concepts. For instance, these authors argue that the content of my perceptual experience of a particular shade of green is properly characterized in terms of the concept expressed by the linguistic utterance “that shade”. Even if I don’t possess a general concept for the shade I’m seeing—a concept of the kind typically expressed using color names like ‘chartreuse’ or ‘lime’—nevertheless, these authors argue, the content of the experience can still be characterized conceptually using a demonstrative concept that I do possess. (shrink)

The triplet model treats a concept as complex structure that expresses three kinds of information. The first is about entities subsumed under a concept,their properties and relations. The second is about means and ways of representing the first information in intelligent systems. The third is about linkage between the first and second ones and methods of its constructing. The application of triplet models to generalization and development of concept models in philosophy, logic, cognitive psychology, cognitive science, linguistics, artificial intelligence has (...) been demonstrated. The componential structure of the triplet model and extended concept classification have been given. Theoretical considerations are combined with historical case-studies of concept history. For scientists and students with an interest in problems of knowledge structure and representation. Abstract and Extended Summary in English. (shrink)

This is a new release of the original 1949 edition.

The works of Paul Grice collected in this volume present his metaphysical defence of value, and represent a modern attempt to provide a metaphysical foundation for value. The collection includes Grice's three previously unpublished Carus Lectures on the conception of value, a section of his 'Reply to Richards' (previously published in Grandy and Warner (eds.), Philosophical Grounds of Rationality, Oxford, 1986), and 'Method in Philosophical Psychology' (Presidential Address delivered to the Annual Meeting of the American Philosophical Association, 1975).

The main idea or the concept of coherence can be expressed in the following way: The more the statements belonging to a given theory approximate a perfect supportive structure, the more coherent the theory. The degree of perfection of a supportive structure depends on the degree to which the following criteria of coherence are fulfilled: (1) the greatest possible number of supported statements belonging to the theory in question; (2) the greatest possible length of chains of reasons belonging to it; (...) (3) the greatest possible number of strongly supported statements belonging to the theory; (4) the greatest possible number of connections between various supportive chains belonging to the theory; (5) the greatest possible number of preference relations between various principles belonging to it; (6) the greatest possible number and complexity of reciprocal supportive relations between various statements belonging to the theory; (7) the greatest possible number of universal statements belonging to the theory; the greatest possible number of general concepts belonging to it; the highest possible degree of generality of concepts implemented within it; the greatest possible number of resemblances between concepts used within it; (8) the greatest possible number of conceptual cross‐connections between various theories; (9) the greatest possible number of cases covered by the theory; and (10) the greatest possible number of fields of life covered by the theory. (shrink)

Conceptual engineering is the method for assessing and improving our concepts. However, little has been written about how best to conceive of concepts for the purposes of conceptual engineering. In this paper, I aim to fill this foundational gap, proceeding in three main steps: First, I propose a methodological framework for evaluating the conduciveness of a given concept of concept for conceptual engineering. Then, I develop a typology that contrasts two competing concepts of concept that can be (...) used in conceptual engineering — namely, the philosophical and psychological ones. Finally, I evaluate these two concepts of concept using the proposed methodological framework and I show that, when it comes to making conceptual engineering an actionable method, the psychological concept of concept outclasses its philosophical counterpart on all counts. This provides a baseline from which the concept of concept can be further improved for the purposes of conceptual engineering. (shrink)

Background Behavior is known as misconduct when individuals do not adhere to ethical standards, rules, or regulations. Several factors lead to misconduct, including the lack of understanding of what misconduct is among undergraduate students. However, misconduct as a concept needs more clarity and specificity. Objective This study aimed to examine the concept of misconduct from the literature and establish an operational definition for application to nursing education. Research design A concept analysis using Rodger’s evolutionary view was used to analyze the (...) literature from the disciplines of: academics, business, law, and religious perspectives. Findings and discussion An operational definition was developed based on the multidisciplinary concept analysis. A concept map was designed to help visualize the antecedents, attributes, and consequences and to assist in the conceptualization of misconduct. Implications for nursing science, administration, and education are provided. Conclusion Understanding misconduct is necessary for nurse educators to ensure ethical practice within the academic context. (shrink)

The Concept of Law is the most important and original work of legal philosophy written this century. First published in 1961, it is considered the masterpiece of H.L.A. Hart's enormous contribution to the study of jurisprudence and legal philosophy. Its elegant language and balanced arguments have sparked wide debate and unprecedented growth in the quantity and quality of scholarship in this area--much of it devoted to attacking or defending Hart's theories. Principal among Hart's critics is renowned lawyer and political philosopher (...) Ronald Dworkin who in the 1970s and 80s mounted a series of challenges to Hart's Concept of Law. It seemed that Hart let these challenges go unanswered until, after his death in 1992, his answer to Dworkin's criticism was discovered among his papers. In this valuable and long-awaited new edition Hart presents an Epilogue in which he answers Dworkin and some of his other most influential critics including Fuller and Finnis. Written with the same clarity and candor for which the first edition is famous, the Epilogue offers a sharper interpretation of Hart's own views, rebuffs the arguments of critics like Dworkin, and powerfully asserts that they have based their criticisms on a faulty understanding of Hart's work. Hart demonstrates that Dworkin's views are in fact strikingly similar to his own. In a final analysis, Hart's response leaves Dworkin's criticisms considerably weakened and his positions largely in question. Containing Hart's final and powerful response to Dworkin in addition to the revised text of the original Concept of Law, this thought-provoking and persuasively argued volume is essential reading for lawyers and philosophers throughout the world. (shrink)

Concepts: Core Readings traces the develoment of one of the most active areas of investigation in cognitive science. This comprehensive volume brings together the essential background readings on concepts from philosophy, psychology, and linguistics, while providing a broad sampling of contemporary research. The first part of the book centers around the fall of the Classical Theory of Concepts in the face of attacks by W.V.O. Quine, Ludwig Wittgenstein, Eleanor Rosch, and others, emphasizing the emergence and development of (...) the Prototype Theory and the controversies it spurred. The second part surveys a broad range of contemporary theories—Neoclassical Theories, the Prototype Theory, the Theory-Theory, and Conceptual Atomism. (shrink)

In this paper, I argue that an adequate meta-semantic framework capable of accommodating the range of projects currently identified as projects in conceptual engineering must be sensitive to the fact that concepts (and hence projects relating to them) fall into distinct kinds. Concepts can vary, I will argue, with respect to their direction of determination, their modal range, and their temporal range. Acknowledging such variations yields a preliminary taxonomy of concepts and generates a meta-semantic framework that allows (...) us both to accommodate the full range of cases and to identify a proper subset of concepts for special ameliorative consideration. Ignoring such variations, in contrast, leads to a restricted meta-semantic framework that accommodates only a subset of the particular projects while generating implausible accounts of others. (shrink)

The book aims to set out in which respects concepts are properly studied in philosophy, what methodological role the study of concepts has in philoso-phy's study of the world. Many of the considerations in this book nowadays are placed under the headline ‘metaphilosophy’. In contrast to paradigmatic ordinary language philosophy the book endorses a representationalist theory of meaning and concepts, thus agreeing with many of its critics in philosophy and the cognitive sciences. In contrast to many of (...) these critics and supposedly the majority of cognitive scientists it endorses the viability of conceptual analysis as one method of philosophy. The book reflects on Frege's theory of concepts, because Frege's theory of sentential unity has barely been super-seded, and the problems arising from Frege's understanding of concepts are still alive. The central part of the book starts by reconsidering the approach and the idea of ordinary language philosophy. Although ordinary language philosophy cannot be the whole of analytic philosophy a proper understanding of conceptual analysis turns out to be one part of analytic philosophy. (shrink)

This book details the history of the concept of the beautiful, starting with a distinction between the 'warm' metaphysics of beauty and the 'cold' one modeled on Plato's Janus-faced relationship to beauty, and ending with a fragmented yet hopeful vision propagated by the likes of Nietzsche, Benjamin, and Adorno. The most important intellectual figures to write about beauty in Western metaphysics and in the post-metaphysical age are examined in this book.

According to traditional Judeo-Christian-Islamic theism, God is an omniscient, omnipotent, and morally perfect agent. This volume shows that philosophy of religion needs to take seriously alternative concepts of the divine, and demonstrates the considerable philosophical interest that they hold.

Depuis Aristote, on entend par catégories des concepts très généraux, dont la généralité ne dérive pas de l’expérience, mais en quelque sorte la précède, puisque c’est eux et eux seuls qui nous permettent de l’organiser et de la penser. Ces concepts – substance, quantité, relation, qualité, lieu, temps, action, passion, situation, avoir – sont-ils des structures universelles de toute pensée ou bien sont-ils liés aux particularités sémantiques ou syntaxiques d’un système linguistique particulier, en l’occurrence de la langue grecque, (...) à l’intérieur de laquelle ils ont été pour la première fois énoncés et rassemblés?Les études ici réunies, issues d’un séminaire qui s’est poursuivi durant plusieurs années au Centre de recherche sur la Pensée antique de l’Université de Paris-Sorbonne, associé au C.N.R.S. , s’efforcent d’apporter des éléments de réponse à cette grande question, qui demeure au centre des discussions contemporaines sur les rapports de la philosophie et du langage. Leur apport spécifique consiste dans une exégèse rigoureuse des analyses du traité aristotélicien des Catégories, éclairé par les développements ultérieurs de la doctrine, tels que nous les connaissons notamment à travers le Commentaire du Néoplatonicien Simplicius. Certaines de ces études examinent l’influence ou les transformations des catégories aristotéliciennes chez les Stoïciens, les grammairiens grecs de la fin de l’Antiquité, les Néoplatoniciens tardifs, les Pères de l’Église et dans la tradition latine antique et médiévale. (shrink)

In this paper, we examine the viability of avoiding value judgments encoded in thick concepts when these concepts are used in economic theories. We focus on what implications the use of such thick concepts might have for the tenability of the fact/value dichotomy in economics. Thick concepts have an evaluative and a descriptive component. Our suggestion is that despite attempts to rid thick concepts of their evaluative component, economists are often not successful. We focus on (...) the strategy of explication to remove the evaluative component of thick concepts and argue that often economists either have to make value judgments or are unable to individuate out the phenomenon under analysis. We support our claim with a case study, namely the concept of addiction in Gary Becker and Kevin Murphy’s Theory of Rational Addiction (1988). One consequence of our analysis is that theories containing thick concepts could commit economists to making value judgments and as such undermine the fact/value dichotomy. (shrink)

Reale's monumental work establishes the exact dimensions of Aristotle's concept of first philosophy and proves the profound unity of concept that exists in Aristotle's Metaphysics.

In a clear and lively manner, this new reference explains all of the essential concepts used in contemporary and modern philosophy of education. It also provides invaluable background on the classic educational philosophy texts of Rousseau, Plato and others--readers will find coverage of seminal views on teaching, learning and indoctrination as well as such contemporary concepts as postmodernism, markets and school effectiveness . Students, researchers and anyone interested in contemporary education will be certain to want this unique and (...) authoritative resource. (shrink)

Given the fundamental role that concepts play in theories of cognition, philosophers and cognitive scientists have a common interest in concepts. Nonetheless, there is a great deal of controversy regarding what kinds of things concepts are, how they are structured, and how they are acquired. This chapter offers a detailed high-level overview and critical evaluation of the main theories of concepts and their motivations. Taking into account the various challenges that each theory faces, the chapter also (...) presents a novel approach to concepts that is organized around two ideas. The first is a pluralistic view of differing types of conceptual structure. The second is a model that treats concepts as atomic representations that are linked to various types of conceptual structures. (shrink)

Concepts d'espace est un classique de la philosophie et de l'histoire des sciences. Enrichi d'une celebre preface d'Albert Einstein, l'ouvrage de Max Jammer couvre pres de vingt-cinq siecles d'elaboration du concept d'espace physique. L'auteur allie la methode historique a la methode philosophique dans l'analyse des differentes traditions scientifique et philosophique, et c'est la l'originalite de ce travail dont la coherence tient a l'unite d'une question sans cesse remise sur le metier: le probleme de l'espace dans la theorie physique. Depuis (...) sa premiere parution en 1954, l'ouvrage a ete considerablement augmente, d'abord en 1969 par l'allongement du cinquieme chapitre consacre au concept d'espace dans la science moderne, puis en 1993, par l'ajout d'un sixieme et dernier chapitre visant a apprecier les avancees theoriques nouvelles. L'edition francaise comporte une postface originale de Marc Lachieze-Rey qui prolonge et renouvelle l'analyse de Max Jammer par une presentation de certains developpements actuels en physique. (shrink)

The book outlines the contribution of passivity to the constitution of phenomena as diverse as temporal syntheses, perceptual associations, memory fulfillment and cross-cultural communication.

This article is about the special, subjective concepts we apply to experience, called “phenomenal concepts”. They are of special interest in a number of ways. First, they refer to phenomenal experiences, and the qualitative character of those experiences whose metaphysical status is hotly debated. Conscious experience strike many philosophers as philosophically problematic and difficult to accommodate within a physicalistic metaphysics. Second, PCs are widely thought to be special and unique among concepts. The sense that there is something (...) special about PCs is very closely tied up with features of the epistemic access they afford to qualia. When we deploy phenomenal concepts introspectively to some phenomenally conscious experience as it occurs, we are said to be acquainted with our own conscious experiences. Accounts of PCs either have to explain the acquaintance relation, or acquaintance with our phenomenal experiences has to be denied. PCs have received much attention in recent philosophy of mind mainly because they figure in arguments for dualism and in physicalist responses to these arguments. The main topic of this paper is to explore different accounts of phenomenal concepts and their role in recent debates over the metaphysical status of phenomenal consciousness. (shrink)

The Concept of Law is one of the most influential texts in English-language jurisprudence. 50 years after its first publication its relevance has not diminished and in this third edition, Leslie Green adds an introduction that places the book in a contemporary context, highlighting key questions about Hart's arguments and outlining the main debates it has prompted in the field. The complete text of the second edition is replicated here, including Hart's Postscript, with fully updated notes to include modern references (...) and further reading. (shrink)

Where does a probabilistic language-of-thought (PLoT) come from? How can we learn new concepts based on probabilistic inferences operating on a PLoT? Here, I explore these questions, sketching a traditional circularity objection to LoT and canvassing various approaches to addressing it. I conclude that PLoT-based cognitive architectures can support genuine concept learning; but, currently, it is unclear that they enjoy more explanatory breadth in relation to concept learning than alternative architectures that do not posit any LoT.

In this work - both psychologists working on concepts and mathematicians working on fuzzy logic - reassess the usefulness of fuzzy logic for the psychology of concepts.

The principal aim of this book is to develop and defend an analysis of the concept of moral obligation. The analysis is neutral regarding competing substantive theories of obligation, whether consequentialist or deontological in character. What it seeks to do is generate solutions to a range of philosophical problems concerning obligation and its application. Amongst these problems are deontic paradoxes, the supersession of obligation, conditional obligation, prima facie obligation, actualism and possibilism, dilemmas, supererogation, and cooperation. By virtue of its normative (...) neutrality, the analysis provides a theoretical framework within which competing theories of obligation can be developed and assessed. This study is a major contribution to metaethics that will be of particular interest to all philosophers concerned with normative ethical theory. (shrink)

This essay is a sustained attempt to bring new light to some of the perennial problems in philosophy of mind surrounding phenomenal consciousness and introspection through developing an account of sensory and phenomenal concepts. Building on the information-theoretic framework of Dretske (1981), we present an informational psychosemantics as it applies to what we call sensory concepts, concepts that apply, roughly, to so-called secondary qualities of objects. We show that these concepts have a special informational character and (...) semantic structure that closely tie them to the brain states realizing conscious qualitative experiences. We then develop an account of introspection which exploits this special nature of sensory concepts. The result is a new class of concepts, which, following recent terminology, we call phenomenal concepts: these concepts refer to phenomenal experience itself and are the vehicles used in introspection. On our account, the connection between sensory and phenomenal concepts is very tight: it consists in different semantic uses of the same cognitive structures underlying the sensory concepts, such as the concept of red. Contrary to widespread opinion, we show that information theory contains all the resources to satisfy internalist intuitions about phenomenal consciousness, while not offending externalist ones. A consequence of this account is that it explains and predicts the so-called conceivability arguments against physicalism on the basis of the special nature of sensory and phenomenal concepts. Thus we not only show why physicalism is not threatened by such arguments, but also demonstrate its strength in virtue of its ability to predict and explain away such arguments in a principled way. However, we take the main contribution of this work to be what it provides in addition to a response to those conceivability arguments, namely, a substantive account of the interface between sensory and conceptual systems and the mechanisms of introspection as based on the special nature of the information flow between them. (shrink)

In cognitive psychology, concepts are those data structures that are stored in long-term memory and are used by default in human beings.

The concept of mass is one of the most fundamental notions in physics, comparable in importance only to those of space and time. But in contrast to the latter, which are the subject of innumerable physical and philosophical studies, the concept of mass has been but rarely investigated. Here Max Jammer, a leading philosopher and historian of physics, provides a concise but comprehensive, coherent, and self-contained study of the concept of mass as it is defined, interpreted, and applied in contemporary (...) physics and as it is critically examined in the modern philosophy of science. With its focus on theories proposed after the mid-1950s, the book is the first of its kind, covering the most recent experimental and theoretical investigations into the nature of mass and its role in modern physics, from the realm of elementary particles to the cosmology of galaxies.The book begins with an analysis of the persistent difficulties of defining inertial mass in a noncircular manner and discusses the related question of whether mass is an observational or a theoretical concept. It then studies the notion of mass in special relativity and the delicate problem of whether the relativistic rest mass is the only legitimate notion of mass and whether it is identical with the classical mass. This is followed by a critical analysis of the different derivations of the famous mass-energy relationship E = mc2 and its conflicting interpretations. Jammer then devotes a chapter to the distinction between inertial and gravitational mass and to the various versions of the so-called equivalence principle with which Newton initiated his Principia but which also became the starting point of Einstein's general relativity, which supersedes Newtonian physics. The book concludes with a presentation of recently proposed global and local dynamical theories of the origin and nature of mass.Destined to become a much-consulted reference for philosophers and physicists, this book is also written for the nonprofessional general reader interested in the foundations of physics. (shrink)

This article is about the special, subjective concepts we apply to experience, called “phenomenal concepts”. They are of special interest in a number of ways. First, they refer to phenomenal experiences, and the qualitative character of those experiences whose metaphysical status is hotly debated. Conscious experience strike many philosophers as philosophically problematic and difficult to accommodate within a physicalistic metaphysics. Second, PCs are widely thought to be special and unique among concepts. The sense that there is something (...) special about PCs is very closely tied up with features of the epistemic access they afford to qualia. When we deploy phenomenal concepts introspectively to some phenomenally conscious experience as it occurs, we are said to be acquainted with our own conscious experiences. Accounts of PCs either have to explain the acquaintance relation, or acquaintance with our phenomenal experiences has to be denied. PCs have received much attention in recent philosophy of mind mainly because they figure in arguments for dualism and in physicalist responses to these arguments. The main topic of this article is to explore different accounts of phenomenal concepts and their role in recent debates over the metaphysical status of phenomenal consciousness. (shrink)

Dans le Concept preliminaire de l'Encyclopedie des sciences philosophiques la raison hegelienne parle a l'entendement, a notre entendement, son propre langage pour l'introduire a elle par des sentiers moins escarpes que ceux qu'avait empruntes la Phenomenologie de l'esprit. A travers une critique alerte des grands courants philosophiques, Hegel conduit librement son lecteur vers la decision speculative.

Can we think of a task in a distinctively practical way? Can there be practical concepts? In recent years, epistemologists, philosophers of mind, as well as philosophers of psychology have appealed to practical concepts in characterizing the content of know-how or in explaining certain features of skilled action. However, reasons for positing practical concepts are rarely discussed in a systematic fashion. This paper advances a novel argument for the psychological reality of practical concepts that relies on (...) evidence for a distinctively productive kind of reasoning. (shrink)

Which is the relation between logic and philosophy of mind? This work tries to answer that question by shortly examining, first, the place that is assigned to logic in three current views of the mind: Computationalism, Interpretativism and Naive Naturalism. Secondly, the classical debate between psychologism and antipsychologism is reviewed -the question about whether logic is or not a part of psychology- and it is indicated in which place of such debate the three mentioned conceptions of mind are located.

I discuss Edouard Machery’s claim that philosophers and psychologists when using the term ‘concept’ are really theorizing about different things. This view is not new, but it has never been developed or defended in detail. Once spelled out, we can see that Machery is right that the psychological literature uses a different notion of concept. However, Machery fails to acknowledge that the two notions are not only compatible but complementary. This fits more with the traditional view according to which philosophers (...) and psychologists are merely interested in different aspects of the same kind. The main aim of this paper is then to show how precisely the two notions of ‘concept’ relate. Distinguishing them resolves the long-standing debate on whether concepts can be prototypes and allows me to formulate success conditions of a theory of categorization that are independent of the success conditions of a theory of concepts. (shrink)

L'etude menee par Walter Biemel ne pretend nullement isoler et epuiser un concept de la philosophie de Heidegger, mais s'attache tout au contraire a suggerer une interpretation originales d'une pensee a partir de l'un de ses concepts fondamentaux. Pour saisir le probleme du monde, il apparait en effet necessaire de comprendre la structure fondamentale du Dasein. Que la problematique du monde soit intimement liee a celle de l'Etre, c'est ce qui se manifeste clairement dans la definition que donne Heidegger (...) du Dasein, au troisieme chapitre de Sein und Zeit, comme etre-dans-le-monde. De la comprehension de cette modalite d'etre ve dependre la saisie adequate des elements structurels du Dasein. Walter Biemel releve l'importance de cette nouvelle facon de concevoir le Dasein et le changement qu'elle apporte par rapport a la conception traditionnelle partant de l'ego pur. L'expression etre-dans-le-monde, loin de se resumer a une constatation de fait, possede pour Heidegger la signification d'une these ontologique. Bien plus qu'une simple determination spatiale s'epuisant dans l'extensio cartesienne, il s'agit la d'une attitude de familiarite, qui se decline selon divers types de reference du Dasein au monde. Etre-dans-le-monde signifie au fond: etre ouvert a l'Etre, se trouver placer dans l'eclaircie de l'Etre. (shrink)