There exists a fundamental convergence between some major trends of modern epistemology—as outlined, for instance, by Filmer Northrop and Henry Margenau—and the theories actually developed within sciences of the human mind where two types of thought—one implicit and, the other, explicit—tend to refer to two different lines of development. Moreover, these theories can find in the psychology of Lev Vygotsky some seminal hypotheses of a major importance. In order to highlight this convergence, we parallel the role played by structured conceptual (...) systems in Vygotsky’s conception of intellectual development and Northrop’s epistemology. We show how these conceptual systems account for the notion of causality and can explain the success of scientific thought, i.e. its possible match with the real world, while this match falsely justified an overall biological model of intellectual development in Jean Piaget’s work. We conclude that dual process theorists should no longer neglect cognitive tools, and especially conceptual systems, which underpin the awareness and mastery of thought that are characteristic of type 2 processes. This whole analysis leads us to maintain that human psychology is not characterized in the first instance by a need to act, but a quest for meaning. (shrink)

In the preface to the Tractatus Wittgenstein acknowledged ‘Frege's great works’ as one of the two primary stimulations for his thoughts. Throughout his life he admired Frege both as a great thinker and as a great stylist. This much is indisputable. What is disputable is how he viewed his own philosophical work in relation to Frege's and, equally, how we should view his work in this respect. Some followers of Frege are inclined to think that Wittgenstein's work builds on or (...) complements that of Frege. If that were true it would be plausible to suppose that the joint legacy of these two great philosophers can provide a coherent foundation for our own endeavours. But it is debatable whether their fundamental ideas can be synthesized thus. The philosophy of Wittgenstein, both early and late, is propounded to a very large extent in opposition to Frege's. They can no more be mixed than oil and water – or so I shall argue. (shrink)

After more than 60 years, Shannon’s research continues to raise fundamental questions, such as the one formulated by R. Luce, which is still unanswered: “Why is information theory not very applicable to psychological problems, despite apparent similarities of concepts?” On this topic, S. Pinker, one of the foremost defenders of the widespread computational theory of mind, has argued that thought is simply a type of computation, and that the gap between human cognition and computational models may be illusory. In this (...) context, in his latest book, titled Thinking Fast and Slow, D. Kahneman provides further theoretical interpretation by differentiating the two assumed systems of the cognitive functioning of the human mind. He calls them intuition (system 1) determined to be an associative (automatic, fast and perceptual) machine, and reasoning (system 2) required to be voluntary and to operate logical-deductively. In this paper, we propose a mathematical approach inspired by Ausubel’s meaningful learning theory for investigating, from the constructivist perspective, information processing in the working memory of cognizers. Specifically, a thought experiment is performed utilizing the mind of a dual-natured creature known as Maxwell’s demon: a tiny “man–machine” solely equipped with the characteristics of system 1, which prevents it from reasoning. The calculation presented here shows that the Ausubelian learning schema, when inserted into the creature’s memory, leads to a Shannon-Hartley-like model that, in turn, converges exactly to the fundamental thermodynamic principle of computation, known as the Landauer limit. This result indicates that when the system 2 is shut down, both an intelligent being, as well as a binary machine, incur the same minimum energy cost per unit of information (knowledge) processed (acquired), which mathematically shows the computational attribute of the system 1, as Kahneman theorized. This finding links information theory to human psychological features and opens the possibility to experimentally test the computational theory of mind by means of Landauer’s energy cost, which can pave a way toward the conception of a multi-bit reasoning machine. (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)

In the last two centuries, our world would have been a safer place if philosophers such as Rousseau, Marx, and Nietzsche had not given intellectual encouragement to the radical ideologies of Jacobins, Stalinists, and fascists. Maybe the world would have been better off, from the standpoint of sound practice, if philosophers had engaged in only modest, decent theory, as did John Stuart Mill. Yet, as Ronald Beiner contends, the point of theory is not to think safe thoughts; the point is (...) to open intellectual horizons. In Philosophy in a Time of Lost Spirit, Beiner reflects on the dualism of theory and practice. The purpose of the theorist is not to offer sensible guidance on the conduct of social life but to test the boundaries of our vision of social order. Whereas the liberal citizen should embody the practical virtues of prudence and moderation, the theorist should be radical, probing, and immoderate. Looking back at the liberal-communitarian debate of the 1980s, Beiner recognizes that the antidote to our spiritless times lies neither in the embrace of community over individualism nor of individualism over community: both individual and community need to be submitted to radical questioning. It is by exposing ourselves to the challenge of fearless thinking encountered at the philosophical extremities that we are most likely to understand our own world at a deeper level. In this collection of essays and reviews, Ronald Beiner helps us to think critically about the thought-worlds of our foremost contemporary thinkers, including Hannah Arendt, Allan Bloom, Michel Foucault, Hans-Georg Gadamer, J¦rgen Habermas, Will Kymlicka, Christopher Lasch, Richard Rorty, Judith Shklar, Leo Strauss, Charles Taylor, and Michael Walzer. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Martin Heidegger and OntologyEmmanuel Levinas (bio)The prestige of Martin Heidegger 1 and the influence of his thought on German philosophy marks both a new phase and one of the high points of the phenomenological movement. Caught unawares, the traditional establishment is obliged to clarify its position on this new teaching which casts a spell over youth and which, overstepping the bounds of permissibility, is already in vogue. For once, (...) Fame has picked one who deserves it and, for that matter, one who is still living. Anyone who has studied philosophy cannot, when confronted by Heidegger’s work, fail to recognize how the originality and force of his achievements, stemming from genius, are combined with an attentive, painstaking, and close working-out of the argument—with that craftsmanship of the patient artisan in which phenomenologists take such pride. In this study, it is important for us to understand, above all, the true intentions of our author, to illuminate what he thinks really needs to be said, and to surmise what is most critical for him.To get to the heart of Heidegger’s system, it seems fitting to begin with a problem that is generally familiar. We choose the problem of knowledge, a deeper understanding of which takes us to the very threshold of Heidegger’s thought. For this problem, central to modern philosophy, is one of the main obstacles of modern philosophy that Heidegger wishes to surmount. Neo-Kantianism, which takes knowledge as the philosophical problem of the first rank, is the movement against which Heidegger rebels with all his strength. We have, thus, every chance of gaining access to his thought by the main door, so to speak. Once inside the system we will try to trace its outlines, 2 reserving, for a second part of our work, the determination of Heidegger’s place in the history of ideas, especially in the phenomenological movement, as well as of his relations with the philosopher to whom he owes so much—Edmund Husserl. 31In its most general form, the problem of the theory of knowledge has a critical significance. It consists in delineating a domain where knowledge can be certain and in determining the criteria for the legitimate scope of knowledge. But this problem, as normal and as simple as it may appear, has deeper roots. That knowledge should need a criterion at all presupposes that truth is not identical to all that is known and that the course [End Page 11] of things can fail to correspond with the course of thought. “How does knowledge correspond to being?” is a more profound formulation of the problem of knowledge.But we are not going to touch anymore on the primordial phenomenon that generates the problem. The problem of correspondence between thing and thought presupposes a free activity of thought and its isolation in relation to the object. It is precisely this presupposition which renders their harmony and even their contact problematic. “How does the subject take leave of itself to attain the object?” is what the problem of knowledge, in the last analysis, boils down to. Its true source is thus the concept of “subject” as elaborated by modern philosophy. The cogito presided over the subject’s birth. The cogito was the affirmation of the privileged nature of the subject’s immanent sphere, of its unique place in existence; hence, the cogito was the specificity of the subject’s connection to the rest of reality, the sui generis nature which opens up the passage from immanence to transcendence, the passage from ideas contained in the thinking substance to 4 their “formal existence.”The concept of the subject, understood as a substance having a specific position in the entire domain of being, presents us with difficulties of two kinds. First, how do we understand this leave-taking from the self which the thinking substance brings about and which displays an entirely original aspect? Indeed, we could say that thought, in reaching out toward objects, does not actually take leave of itself, since its objects—considered as ideas and contents of thought—are, in a certain sense, already within it. In order to make sense of this paradox, Descartes... (shrink)

This dialogue is on the nature of thought and thinking. The five disputants are Socrates, an imaginary neuroscientist from California, an Oxford don from the 1950s, a Scottish post-doctoral student, and John Locke. The discussion takes place in Elysium in the late afternoon. They examine the idea that thinking is an activity of the mind or the brain, whether the medium of thought consists of words or ideas, whether thoughtful speech is speech accompanied by thought, whether thinking, i.e. reasoning and (...) inferring, is a process, and what is meant by the claim that ‘thinking is the last interpretation’. The dialogue ends when the protagonists go to dinner, but will be resumed after the meal. (shrink)

This major new study by one of the most penetrating and persistent critics of philosophical and scientific orthodoxy, returns to Aristotle in order to examine the salient categories in terms of which we think about ourselves and our nature, and the distinctive forms of explanation we invoke to render ourselves intelligible to ourselves. The culmination of 40 years of thought on the philosophy of mind and the nature of the mankind Written by one of the world’s leading philosophers, the co-author (...) of the monumental 4 volume _Analytical Commentary on the Philosophical Investigations_ Uses broad categories, such as substance, causation, agency and power to examine how we think about ourselves and our nature Platonic and Aristotelian conceptions of human nature are sketched and contrasted Individual chapters clarify and provide an historical overview of a specific concept, then link the concept to ideas contained in other chapters. (shrink)

This major study examines the most fundamental categories in terms of which we conceive of ourselves, critically surveying the concepts of substance, causation, agency, teleology, rationality, mind, body and person, and elaborating the conceptual fields in which they are embedded. The culmination of 40 years of thought on the philosophy of mind and the nature of the mankind Written by one of the world’s leading philosophers, the co-author of the monumental 4 volume _Analytical Commentary on the Philosophical Investigations_ Uses broad (...) categories, such as substance, causation, agency and power to examine how we think about ourselves and our nature Platonic and Aristotelian conceptions of human nature are sketched and contrasted Individual chapters clarify and provide an historical overview of a specific concept, then link the concept to ideas contained in other chapters. (shrink)

This major new study by one of the most penetrating and persistent critics of philosophical and scientific orthodoxy, returns to Aristotle in order to examine the salient categories in terms of which we think about ourselves and our nature, and the distinctive forms of explanation we invoke to render ourselves intelligible to ourselves. The culmination of 40 years of thought on the philosophy of mind and the nature of the mankind Written by one of the world’s leading philosophers, the co-author (...) of the monumental 4 volume _Analytical Commentary on the Philosophical Investigations_ Uses broad categories, such as substance, causation, agency and power to examine how we think about ourselves and our nature Platonic and Aristotelian conceptions of human nature are sketched and contrasted Individual chapters clarify and provide an historical overview of a specific concept, then link the concept to ideas contained in other chapters. (shrink)

This paper addresses the problem of human–computer interactions when the computer can interpret and express a kind of human-like behavior, offering natural communication. A conceptual framework for incorporating emotions with rationality is proposed. A model of affective social interactions is described. The model utilizes the SAIBA framework, which distinguishes among several stages of processing of information. The SAIBA framework is extended, and a model is realized in human behavior detection, human behavior interpretation, intention planning, attention tracking behavior planning, and behavior (...) realization components. Two models of incorporating emotions with rationality into a virtual artifact are presented. The first one uses an implicit implementation of emotions. The second one has an explicit realization of a three-layered model of emotions, which is highly interconnected with other components of the system. Details of the model with implicit implementation of emotional behavior are shown as well as evaluation methodology and results. Discussions about the extended model of an agent are given in the final part of the paper. (shrink)

This chapter contains sections titled: Setting the stage Leitmotifs External guidelines Necessary propositions and norms of representation Concerning the truth and falsehood of necessary propositions What necessary truths are about Illusions of correspondence: ideal objects, kinds of reality and ultra‐physics The psychology and epistemology of the a priori Propositions of logic and laws of thought Alternative forms of representation The arbitrariness of grammar A kinship to the non‐arbitrary Proof in mathematics Conventionalism.

Wittgenstein's anti‐psychologism had induced him not to investigate the concepts that informed the psychological presuppositions of the Tractatus; only the essence of any possible symbolism seemed relevant to his concerns. The private language arguments have shown the incoherence of the idea that the foundations of language lie in private mental objects that constitute, or explain, the meanings of primitive indefinables of language. For language is 'alive' for one only in so far as one thinks or understands the senses attached to (...) sentences. Thinking is a psychological process of coming into intellectual contact with, grasping, these lexical souls. One deep root of our troubles lies in a supposition which Wittgenstein criticized in the context of his discussion of the name/object model as misapplied to the concept of pain and its relation to pain‐behaviour. We must remind ourselves how specialized is the language‐game of saying what we think, of communicating our thoughts, of telling them to others. (shrink)

In recent years philosophers have given much attention to the ‘ontological problem’ of events. Donald Davidson puts the matter thus: ‘the assumption, ontological and metaphysical, that there are events is one without which we cannot make sense of much of our common talk; or so, at any rate, I have been arguing. I do not know of any better, or further, way of showing what there is’. It might be thought bizarre to assign to philosophers the task of ‘showing what (...) there is’. They have not distinguished themselves by the discovery of new elements, new species or new continents, nor even of new categories, although there has often been more dreamt of in their philosophies than can be found in heaven or earth. It might appear even stranger to think that one can show what there actually is by arguing that the existence of something needs to be assumed in order for certain sentences to make sense. More than anything, the sober reader will doubtlessly be amazed that we need to assume, after lengthy argument, ‘that there are events’. (shrink)

Thinking sometimes seems to operate on images; but sometimes it seems to use words as its material. The 'speed of thought', the possibility of thinking about the non‐existent or what is not the case, the transparency of thought and its privacy, are not features that could be demystified by the discovery of hidden inner structures. They are, rather, muddles felt as problems. The suggestion that our sense of mystery about thinking is a pseudo‐mystery, a mere mystification consequent on having a (...) mistaken idea of the use of words, is repulsive. Philosophical confusions typically arise when one does know how to use a word correctly, i.e. in accord with established use, but lacks a synoptic view of its use. In philosophy and psychology we talk of thought‐processes as little known and perhaps mysterious, certainly complicated, processes in the mind. (shrink)

1. The Tractatus doctrine of saying and showing In a letter to Russell dated 19.4.1919, written shortly after he had finished the Tractatus, Wittgenstein told Russell that the main contention of the book, to which all else, including the account of logic, is subsidiary, ‘is the theory of what can be expressed (gesagt) by prop[osition]s -- i.e. by language -- (and, which comes to the same, what can be thought) and what cannot be expressed by prop[osition]s, but only shown (gezeigt); (...) which I believe is the cardinal problem of philosophy’ (CL 68). This was emphasized in both preface and conclusion of the book. The preface observes that the whole sense of the book can be summed up in the following words: ‘what can be said at all can be said clearly, and what we cannot talk about we must pass over in silence’ (TLP p.3). The conclusion of the book (TLP 7) simply repeats this. The preceding three remarks, however, are noteworthy. They make three claims. First, ‘There are, indeed, things that cannot be put into words. They make themselves manifest. They are what is mystical’ (TLP 6.522). This reiterates the leitmotif of the book, namely that there are things that cannot, by the very nature of representation, be said. But though they cannot be said, they are shown by features of the relevant system of representation. Secondly, the correct method in philosophy would really be to say nothing except what can be said, i.e. empirical propositions that have nothing to do with philosophy, and then, when someone wanted to say something metaphysical, to demonstrate to him that he had failed to give meaning to certain signs in his propositions (TLP 6.53). This method, of course, is not the method that has been followed throughout the book, which consists almost exclusively of modal assertions concerning what must, can or cannot be thus and so in reality, in language and in the relation between language and reality.. (shrink)

This dialogue on thought and language is a sequel to my dialogue ‘Thought and Thinking’, but can be read independently of it. The five disputants are the same as in the previous dialogue, namely Socrates; an imaginary neuroscientist from California ; an Oxford don from the 1950s ; a Scottish post-doctoral student; and John Locke. The discussion takes place in Elysium in the early evening after dinner. They discuss the relationship between what one thinks and what one says, examine the (...) reasons for supposing that there must be a language of thought and show why there cannot be one, investigate the supposition that thought must have a medium – that one must think in something – and demonstrate that it cannot have one. They investigate whether there can be non-linguistic thinking and whether non language-using animals can be said to think, and determine the limits of thought and thinking. (shrink)

The grand‐strategic role of this chapter is to undermine the idea that it is thinking that breathes life into otherwise dead signs. The question of what 'sudden understanding' means is not answered by describing what happens 'within one' when one suddenly understands. Clearly, sudden understanding is not an experience, but the inception of an ability. Nevertheless, it may be accompanied by a specific experience. A thought is not the accompaniment of an utterance, even if the utterance has an accompanying mental (...) process. Thinking is not an incorporeal process which gives life and sense to speech. What makes dead signs live is not something immaterial. The grammar of an expression, particularly of an expression which is so deeply woven into our lives as 'to think', cannot be guessed on the basis of mere unreflective familiarity with the word. (shrink)

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)

1. Belief and mental statesDavidson holds that intentional verbs occurring in the form ‘A Vs that p’ signify propositional attitudes. These are, he claims, mental states, and dispositions. Davidson does not conceive of himself as introducing a special technical sense of the common intentional verbs. He insists that ‘the mental states in question are beliefs, desires, intentions, and so on, as ordinarily conceived'. Consequently he contends that believing that p is a mental state, disposition or dispositional state. These ontological claims (...) about the nature of belief inform his account of the logical form of belief sentences. I shall address the question of whether believing that p can justly be deemed a mental state, a disposition or dispositional state. Subsequently I shall examine Davidson's account of the logical form of belief sentences.Our concept of a mental state, like so many of the concepts which philosophers treat as categorial, is none too sharply defined. It has a respectable use, which can be described. But, like other such general psychological terms, e.g. ‘mental process’, ‘mental activity’, far from being the ‘hardest of the hard’ - a sharply circumscribed categorial term akin to a variable in a well-constructed formal system — it has blurred boundaries and is elastic. Like all our ordinary psychological concepts, it evolved in order to meet everyday needs. As Wittgenstein observed, ‘The concepts of psychology are just everyday concepts. They are not concepts newly fashioned by science for its own purposes, as are the concepts of physics and chemistry.’Although our ordinary concepts can be replaced by technical ones for specialized purposes, they cannot be abused without generating conceptual confusion and incoherence. If the expression ‘mental state’ is being employed in its ordinary sense, then it is wrong to hold that believing that p is to be in any mental state. If it is being employed in a special technical sense, then those who employ it thus owe us an account of what it means and how it is to be used. This Davidson and the many other philosophers who subscribe to the view that believing is a mental state have not done. Until such an account is forthcoming, one may presume that they think of themselves as deploying our ordinary concept of a mental state. And if so, I shall argue, they are misusing it. (shrink)

Considerable evidence supports the sequential two-system model of moral judgement, as proposed by Greene and others. We tested whether judgement speed and/or personal/impersonal moral dilemmas can predict the kind of moral judgements subjects make for each dilemma, and whether personal dilemmas create difficulty in moral judgements. Our results showed that neither personal/impersonal conditions nor spontaneous/thoughtful-reflection conditions were reliable predictors of utilitarian or deontological moral judgements. Yet, we found support for an alternative view, in which, when the two types of responses (...) are in conflict; the resolution of this conflict depends on both the subject and the dilemma. While thinking about this conflict, subjects sometimes change their minds in both directions, as suggested by the data from a mouse-tracking task. (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)

This introductory chapter will frame the volume by discussing Foot’s work on goodness in terms of her approach to morality. It is often assumed that Foot’s approach to morality is that of a virtue ethicist in the contemporary sense of this view. Yet Foot distances herself from such approaches. Morality, for Foot, is closely associated with a system of moral norms adopted by a society. These codes do not follow straightforwardly from reflection on the virtues. There are norms for the (...) construction of such codes, and for these she seems to think that contractualism of the sort advocated by John Rawls and Tim Scanlon provides the best model. What then, is the role of virtues and human goodness in relation to morality on Foot’s view? In cases such as her famous Trolley problem, we are clearly dealing with matters of justice, but how do we get from the virtue of justice to a determinate answer on the morality of turning the trolley? Not, it seems, by reflection on justice alone, but perhaps through reflection on societies shaped by codes embodying differing conceptions of justice. Foot seems then to have had in mind a view according to which the human good sets limits on what could count as a moral code: but how determinate are these? Does it, as Foot clearly hoped, rule out of court the codes of racist societies? (shrink)

Scott Soames’s two volume work Philosophical Analysis in the Twentieth Century1 won the American 2003 Award for Best Professional/Scholarly Book in Philosophy. It has been said to be ‘a marvellous introduction to analytic philosophy’, to deliver much ‘solid information on this dense and difficult subject’, and it has been predicted to become the standard history of twentieth-century analytic philosophy.2 Professor Soames writes clearly and candidly. At the beginning of each volume he delineates his objectives and leitmotivs. He is concerned with (...) the development of analytic philosophy from 1900 to 1975. He aims ‘to explain what the most important analytic philosophers thought and why they thought it’ (I, xi). His method is ‘to provide clear, focused and intense critical examinations of some of the most important and representative works of each major philosopher discussed. ... to provide enough detail to allow one to understand and properly evaluate the main philosophical developments of the period’ (I, xvii). A book with such laudable objectives, which holds out such high promises, and which is predicted to become the standard history of modern analytic philosophy merits careful study and considered judgement. The questions that I shall pose are dictated by the author’s aims and methods. (i) Does Soames provide an illuminating overview of analytic philosophy from 1900 to 1975? (ii) Does he correctly explain what the most important analytic philosophers thought and why they thought it? (iii) Does he select ‘some of the most important and representative works of each major philosopher discussed’? (iv) Does he properly evaluate the main developments of the period? II The broad picture Soames paints is as follows. Analytic philosophy commenced with Moore’s defence of common sense, and was continued by Russell, whose theory of descriptions, conception of analysis, logicism and logical atomism are recounted. He was followed by Wittgenstein, who argued in the Tractatus that philosophical problems arise solely from misunderstandings of language and defended the view that all necessary truths are a priori, analytic, and hence true in virtue of the meanings of words.. (shrink)

Influential work on reasoning and decision-making has popularised the idea that sound reasoning requires correction of fast, intuitive thought processes by slower and more demanding deliberation. We present seven studies that question this corrective view of human thinking. We focused on the very problem that has been widely featured as the paradigmatic illustration of the corrective view, the well-known bat-and-ball problem. A two-response paradigm in which people were required to give an initial response under time pressure and cognitive load (...) allowed us to identify the presumed intuitive response that preceded the final response given after deliberation. Across our studies, we observe that correct final responses are often non-corrective in nature. Many reasoners who manage to answer the bat-and-ball problem correctly after deliberation already solved it correctly when they reasoned under conditions that minimised deliberation in the initial response phase. This suggests that sound bat-and-ball reasoners do not necessarily need to deliberate to correct their intuitions; their intuitions are often already correct. Pace the corrective view, findings suggest that in these cases, they deliberate to verify correct intuitive insights. (shrink)

Predictive processing framework has found wide applications in cognitive science and philosophy. It is an attractive candidate for a unified account of the mind in which perception, action, and cognition fit together in a single model. However, PP cannot claim this role if it fails to accommodate an essential part of cognition—conceptual thought. Recently, Williams argued that PP struggles to address at least two of thought’s core properties—generality and rich compositionality. In this paper, I show that neither necessarily presents a (...) problem for PP. In particular, I argue that because we do not have access to cognitive processes but only to their conscious manifestations, compositionality may be a manifest property of thought, rather than a feature of the thinking process, and result from the interplay of thinking and language. Pace Williams, both of these capacities, constituting parts of a complex and multifarious cognitive system, may be fully based on the architectural principles of PP. Under the assumption that language presents a subsystem separate from conceptual thought, I sketch out one possible way for PP to accommodate both generality and rich compositionality. (shrink)

This two-volume work, first published in 1843, was John Stuart Mill's first major book. It reinvented the modern study of logic and laid the foundations for his later work in the areas of political economy, women's rights and representative government. In clear, systematic prose, Mill disentangles syllogistic logic from its origins in Aristotle and scholasticism and grounds it instead in processes of inductive reasoning. An important attempt at integrating empiricism within a more general theory of human knowledge, the work constitutes (...) essential reading for anyone seeking a full understanding of Mill's thought. Continuing the discussion of induction, Volume 2 concludes with Book VI, 'On the Logic of the Moral Sciences', in which Mill applies empirical reasoning to human behaviour. A crucial early formulation of his thinking regarding free will and necessity, this book establishes the centrality of 'the social science' to Mill's philosophy. (shrink)

In the international bestseller, Thinking, Fast and Slow, Daniel Kahneman, the renowned psychologist and winner of the Nobel Prize in Economics, takes us on a groundbreaking tour of the mind and explains the two systems that drive the way we think. System 1 is fast, intuitive, and emotional; System 2 is slower, more deliberative, and more logical. The impact of overconfidence on corporate strategies, the difficulties of predicting what will make us happy in the future, the profound (...) effect of cognitive biases on everything from playing the stock market to planning our next vacation—each of these can be understood only by knowing how the two systems shape our judgments and decisions. -/- Engaging the reader in a lively conversation about how we think, Kahneman reveals where we can and cannot trust our intuitions and how we can tap into the benefits of slow thinking. He offers practical and enlightening insights into how choices are made in both our business and our personal lives—and how we can use different techniques to guard against the mental glitches that often get us into trouble. Winner of the National Academy of Sciences Best Book Award and the Los Angeles Times Book Prize and selected by The New York Times Book Review as one of the ten best books of 2011, Thinking, Fast and Slow is destined to be a classic. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:The Difficult Road to Deciding on CircumcisionAnonymous TwoAnonymous TwoWhen I got my results back from my noninvasive prenatal testing, NIPT and found out I was going to have a little boy, one of my first thoughts was, "I don't want to circumcise him," which sounds silly because I just found out the gender of my baby and my first thought is about his genitalia. The idea of growing and (...) carrying this perfect little baby for nine months and then hurting him was unthinkable to me. I simply did not want to hurt him. The idea of it made me feel sick. Anytime the subject came up, I would protectively put my hand over my belly. And I do admit there were a lot of times I wished I was having a girl so I didn't have to deal with the circumcision debate.There was a lot of conversation between myself and my husband about it. My husband was adamant about getting it done. He referred to uncircumcised penises as "snake penises" and said our son will be made fun of for being different. He said it would be easier for him to clean and when he's old, he won't have to worry about infection. I would counter with, "well what if he falls in love with a girl from a culture that doesn't circumcise? She will think his penis is weird." The more we talked about it, the more ridiculous it felt thinking that far in advance and all these hypothetical situations he might get in over his penis. My parents wanted it done for religious reasons, but that wasn't a factor for me. My mom kept saying it's in the Bible and it needs to be done. My boss is Jewish and she joked that I could just convert to Judaism and the choice would be taken away from me so I didn't have to stress over it. Everything I read on my mommy groups and sites like Reddit called male circumcision child abuse and stated how barbaric it was. Terms like "genital mutilation" were thrown around a lot, and I didn't want to be part of a group that was seemingly looked down upon by so many.I spent my whole pregnancy saying how much I did not want to circumcise my baby. About a week after he was born and we were starting to get settled, my husband started to call around trying to get him an appointment for circumcision. It was unusual to do it this way, as typically it's done when babies are still in the hospital. But the hospital wasn't doing circumcisions because it was elective, and they weren't doing elective procedures because of COVID. At his first doctor's appointment, I talked to our pediatrician about it. She is Indian and told me she didn't circumcise her boys and said that it was very normal in many parts of the world to not do it. I would watch her pull back the skin to check it for fibers and think, "Is it really that bad to keep it? It's just skin." Our pediatrician didn't do it, as she doesn't perform procedures in the office, and she gave us some names of doctors that were supposed to be doing it. My husband called them all and none of them were doing circumcisions either. Finally, my husband found a doctor, but he was booked out for almost a month and a half. With no other option, we made the appointment. I was not thrilled about it, and made my husband do all the calls and arrange it because I did not agree with it.What made me change my mind about circumcising him was I didn't want him to be different. My husband assured me this was the best choice and he was very concerned our son would be bullied for being different. I have a good friend that is a nurse in a long term care facility currently. I called her and asked if it was really that bad for old men to care... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Advocates, Not Problem ParentsAnonymous TwoNothing could have prepared us for the shock of hearing that our son had a brain tumor.Rob* was 13½, an active, healthy eighth grader, when he developed a headache so bad he couldn’t get out of bed in the morning. We saw the pediatrician three times over the next ten days. On the third visit, after ruling out problems at home, stress at school, strep (...) throat and mono, he sent us for an MRI. When the radiology tech handed me the films and told us to drive back to the pediatrician’s office, I knew we were in trouble. Sure enough, after all the other patients had left, our long–time doctor called us into his tiny office, shut the door and fumbled with the films as he pointed to a white spot that he said was a brain tumor.So began the experience that would change the course of our lives. We remember the diagnosis in detail and relive it in slow motion. We recall packing suitcases, driving to the hospital, waiting to be seen in the emergency room, and walking through doors marked “Pediatric Hematology/Oncology” for the first time.We date everything “BC” (Before Cancer) or “AD” (After Diagnosis). We are grateful every day that [End Page 13] our son is alive, but we know he is forever changed. We are changed: Our nuclear family, our extended family, everyone who knew us and supported us at the time was affected. A pediatric cancer diagnosis is a bomb that shatters your world without warning. If you’re lucky, you can pick up a lot of the pieces, maybe even most of them, but the world you re–enter is never the one you inhabited before.Our doctor delivered the diagnosis to Rob and me at the same time. I’ve thought about this many times and perhaps one day will ask him: Why did he choose to do it that way? Was it a conscious decision or just happenstance? Was it kinder, in the long run—like pulling off a band–aid quickly—or terribly risky? What if I had collapsed at the news? I asked to step into the hall to use the phone. In a state of numbness, I called my husband. He knew we had had an MRI a few hours earlier. “Come quickly,” I said. “There’s a mass.”We chose to go to a top-ranked major medical center and were admitted that evening. A couple of days later, the discovery of tumor markers in Rob’s cerebrospinal fluid and blood confirmed a central nervous system mixed germ cell tumor. We were told he would require six cycles of chemotherapy, followed by six weeks of radiation, and possibly second–look surgery and high-dose chemo with stem cell rescue on top of that. We were given a consent form listing a catalogue of short–and long–term side effects, among them the likelihood of infertility. We were urged to start treatment as soon as possible.By sheer coincidence I had just completed a project for a small, nonprofit organization that existed to inform young adult cancer patients about their fertility rights and options. I knew that infertility concerns were usually pushed aside at diagnosis to make way for other priorities, namely the urgency of starting treatment. And that’s exactly the kind of pressure we were facing.But my husband and I were not ready to sign away our son’s fertility in what felt like a no–confidence vote, a capitulation. We needed to believe that he would survive and put this horror behind him, that he would look forward to marriage and starting a family. We were willing to cede nothing to the disease at this early stage of the game. Was this rational, naive or selfish on our part? I don’t know.The medical team seemed surprised when we asked for a delay in treatment in order to collect sperm samples. They warned that our son’s condition could decline suddenly—and that postponing treatment by even several days might be dangerous. However, at our insistence, they agreed to the delay... (shrink)

This chapter contains sections titled: A Naturalistic Account of Human Rationality Geography of Thought: A Tale of Two Versions Nisbett on Logic and Contradiction How Radical are East‐West Differences in Thinking Style? Some Implications for the Education of Critical Thinking Acknowledgements Notes References.

Echoes of No Thing seeks to understand the space between thinking which Martin Heidegger and the 13th-century Zen patriarch Eihei D ogen explore in their writing and teachings. Heidegger most clearly attempts this in Contributions to Philosophy (of the Event) and D ogen in his Sh ob ogenz o, a collection of fascicles which he compiled in his lifetime. Both thinkers draw us towards thinking, instead of merely defining systems of thought. Both Heidegger and D ogen imagine possibilities not (...) apparent in the world we currently inhabit, but notably, find possible, through a refashioning of thinking as a soteriological reimagining that clears space for the presencing of an authentic experience in the space which emerges between certainties. Jenkins elucidates this soteriological reimagining through a close reading of both authors' conceptions of time and space, and by developing a practice of listening that is attuned to the echoes that resonate between the two thinkers. While Heidegger often wrote about new beginnings (as well as about gathering oneself, preparing the site, clearings, and practicing) in preparation for the evental un-concealing of truth, nowhere is this as present as in the enigmatic, difficult, and in fact beautiful, Contributions. To call a text beautiful, especially a work of philosophy, risks committing an act of disingenuity, and yet Contributions, like Jacques Derrida's Glas or Walter Benjamin's unfinished Arcades Project, rises to this acclaim through its very resistance to a system, its refusal to be easily digested, or even understood. Contributions is unfinished, partial, even at times muttered; it is the beginning of a thinking which takes place on a path and as such cannot imagine--or refuse--its final destination. It invites us to take up towards, but not to insist on, its thinking; it is a "turn" away from the reason and logic of a technologized world and returns philosophy--as a thinking--to a place of wonder and awe. D ogen's Sh obogenz o, from another culture and time entirely, is also a beautiful text, for similar reasons. The Sh obogenz o, gathered first as a series of talks given by Eihei D ogen (and later composed as written texts) details the process of understanding which leads, for D ogen, to a position of pure seeing, or satori, and yet these talks are not simply rules for monks, nor merely imprecations and demands for a laity; rather, they open a being's thinking to the possibility of something purely other and work as a transition across worlds that also opens us to an other world. What both thinkers illustrate, as do the other thinkers drawn on in this project--most notably, those philosophers associated with the Kyoto School, who were both intimately aware of D ogen's work, and studied, or studied with, Heidegger--is that world is not a fixed, stable entity; rather it is a fugal composition of possibility, of as yet untraversed--and at times un-traversable--spaces. Echoes of No Thing seeks to examine, within the lacunal eddies of be-coming's arrival, that space between which both thinkers point towards as possible sites of new beginnings."--https://punctumbooks.com/titles/echoes-of-no-thing-thinking-between-heidegger-and-doge n/, accessed 06/05/2020. (shrink)

This two-volume work, first published in 1843, was John Stuart Mill's first major book. It reinvented the modern study of logic and laid the foundations for his later work in the areas of political economy, women's rights and representative government. In clear, systematic prose, Mill disentangles syllogistic logic from its origins in Aristotle and scholasticism and grounds it instead in processes of inductive reasoning. An important attempt at integrating empiricism within a more general theory of human knowledge, the work constitutes (...) essential reading for anyone seeking a full understanding of Mill's thought. Continuing the discussion of induction, Volume 2 concludes with Book VI, 'On the Logic of the Moral Sciences', in which Mill applies empirical reasoning to human behaviour. A crucial early formulation of his thinking regarding free will and necessity, this book establishes the centrality of 'the social science' to Mill's philosophy. (shrink)

My objective in this paper is to write a pharmacology of the university by thinking about its relationship to systemic stupidity, intelligence, and the possibility of becoming. Starting with an exploration of the contemporary dystopia of drive-based stupidity imagined by the French philosopher Bernard Stiegler, which I seek to capture through the idea of the humiliation of thought, I look to deepen his response to this situation by suggesting a return to the work of two of his key sources, Martin (...) Heidegger and Gilles Deleuze. My objective here is to use their work in relation to Stiegler’s in order to suggest a utopia of educational becoming. Following my exploration of Stiegler’s dystopia, in the second part of the article I read Heidegger’s philosophy in order to formulate a utopian theory of education becoming, which is sensitive to the possibility of authoritarianism contained in his catastrophic decision to become a member of the Nazi party. Against the dystopic humiliation of thought Heidegg... (shrink)

Love, fear, hope, calculus, and game shows-how do all these spring from a few delicate pounds of meat? Neurophysiologist Ian Glynn lays the foundation for answering this question in his expansive An Anatomy of Thought, but stops short of committing to one particular theory. The book is a pleasant challenge, presenting the reader with the latest research and thinking about neuroscience and how it relates to various models of consciousness. Combining the aim of a textbook with the style of a (...) popularization, it provides all the lay reader needs to know to participate in the philosophical debate that is redefining our attitudes about our minds. Drawing on the rich history of neurological case studies, Glynn picks through the building blocks of our nervous system, examines our visual and linguistic systems, and probes deeply into our higher thought processes. The stories of great scientists, like Ramon y Cajal, and famous patients, like Sperry's split-brained epileptics, illuminate the scientific issues Glynn selects as essential for understanding consciousness. Some might argue that his lengthy explorations of natural selection overemphasize evolutionary explanations of psychological phenomena, but they must also agree that evolutionary psychology has distanced itself mightily from social Darwinism in recent years and merits a reappraisal. The great consciousness debate may form the core of the 21st-century Zeitgeist; get ready for it with An Anatomy of Thought. -Rob Lightner From Publishers Weekly How do we know? What do we think? How could a philosophical problem-'the mind-body problem,' say-induce a headache? What can evolutionary theory, molecular biology, the history of medicine and experimental psychology tell us about the features of human consciousness, and (once again) how do we know? Glynn, a physician and Cambridge University professor, meticulously attempts to answer these questions and more, setting forth the results of all sorts of research relevant to our brains-from 19th-century dissections to Oliver Sacks-like case studies, work with monkeys and supercomputers, and the enduring puzzles of philosophy, which he rightly saves for near the end. After explaining evolution by natural selection and 'clearing away much dross,' Glynn lays out the experiments and theories that have shown 'how nerve cells can carry information about the body, how they can interact' and how sense organs work; demonstrates the 'mixture of parallel and hierarchical organization' in our brains and 'the striking localization of function within it'; considers where neuroscience is likely to go; and admits that, among the many fields of exciting research just ahead, 'we can be least confident of progress toward a complete, scientific explanation of our sensations and thoughts and feelings.' Other recent explaining-the-brain books have sometimes advanced simplistic, or implausibly grand, claims about the nature and features of consciousness in general. Instead, Glynn offers a patient, informative, well-laid-out researcher's-eye view of what we have learned, how we figured it out and what we still don't know about neurons, senses, feelings, brains and minds. (Apr.) Copyright 2000 Reed Business Information, Inc. From Library Journal The nature of consciousness, which perennially troubles the minds of scientists and philosophers, is the subject of an ever-growing body of literature. Two of the latest entries approach the topic from different perspectives. Glynn, a professor of physiology and head of the Physiological Laboratory at Cambridge, offers a comprehensive summary of what we know about the brain-both its evolution and its mechanisms. Among the topics he covers are natural selection, molecular evolution, nerves and the nervous system, sensory perception, and the specific structures responsible for our intellect. Using the mechanisms involved in vision and speech as models, Glynn skillfully describes various neurological deficiencies that can lead to 'disordered seeing' and problems with the use of language. He carefully distinguishes what we know through experimental evidence from what we know through the observation of patients with neurological damage. He also describes some of the major theories that attempt to explain why these structures arose. While his book concentrates on the structures that make up the mind, Glynn is well aware that some physical events appear explicable only in terms of conscious mental events-a situation that conflicts with the laws of modern physics. Only briefly, however, does he consider the various approaches that have been taken to deal with the issues of mind/body and free will. In contrast, this is the primary focus of The Physics of Consciousness. After reviewing the fundamentals of classic physics, Walker (who has a Ph.D. in physics) summarizes elements of the new physics in which our knowledge of space, time, matter, and energy are all dependent on the moment of observation. Walker explores the meaning of consciousness as a characteristic of the observer. In this context both the observer and the act of measurement are critical. In essence, Walker leads his reader on a journey through his concept of a 'quantum mind,' which can both affect matter (including other minds) and can be affected by other distant matter/minds. To break up what would otherwise be an extremely dense text, Walker also relates the very touching story of the loss of his high-school sweetheart to leukemia. Indeed, it is his memory of their relationship that drives Walker to seek an understanding of ultimate reality. At times, he has a tendency to be dogmatic-as when he concludes, 'our consciousness, our mind, and the will of God are the same mind.' While An Anatomy of Thought is appropriate for most academic libraries, the Physics of Consciousness will be most accessible to readers with some knowledge of advanced physics. -Laurie Bartolini, Illinois State Lib., Springfield Copyright 2000 Reed Business Information, Inc. From Booklist The codiscoverers of natural selection-Charles Darwin and Alfred Wallace-disagreed over the possibility of finding an evolutionary explanation for the human mind. Glynn here argues Darwin's side of the debate, tracing an eons-long path of development starting from simple amino acids floating in primal seas and extending through the erect hominids in which the powers of a massive brain first manifest themselves. Patiently adducing evidence of an evolutionary origin for the underlying molecular machinery, Glynn dissects the nerve centers that make possible speech and hearing, sight, and reading. Pressing deeper, he lays bare the cortical foundations of personality. But those who deal with the mind must attend also to the arguments advanced by philosophers. And it is when he turns from dendrites to syllogisms (especially the vexing mind-body paradox) that Glynn's empirical reasoning fails him. In the end, he concedes his perplexity in trying to conceive of an evolutionary origin for human consciousness. This concession may set the shade of Alfred Wallace to chortling, but it will draw readers into an honest confrontation with a profound enigma. Bryce Christensen. (shrink)

In this chapter I consider two different perspectives on what it means to acknowledge and embrace anthropogenic ecological change with respect to ecosystem management and species conservation. On one view, embracing anthropogenic change involves taking greater responsibility for and control of the ecological future. We ought to use our best science and technology to thoughtfully and intentionally manage, and where necessary design and modify, ecological systems and species. On another view, embracing ecological change involves reducing human influences and allowing (...) systems and species space and opportunities to transition and reconfigure without intentionally designing them in accordance with how we think they need or ought to be. Anthropogenic change does not itself imply that there is a responsibility to take an interventionist and control-oriented approach to ecosystem management and species conservation. Whether and when people ought to do so will vary by case and context, not only in accordance with the relevant empirical information, but also in accordance with the operative values as stake. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Philosophy, Psychiatry, & Psychology 10.4 (2003) 361-367 [Access article in PDF] Psychopathology and Two Kinds of Narrative Account of the Self Tim Thornton Keywords self, narrative, reductionism, embodiment, Dennett, Strawson, McDowell The self plays an important role in psycho pathology. Conditions such as dementia raise the question of how much loss of memory and awareness there can be before there is, if ever, also a loss of the self. (...) Syndromes such as Dissociative Identity Disorder (DID) or Multiple Personality Disorder (MPD) raise the possibility of a fragmentation of one self into a number of selves. Depersonalization disorder suggests a kind of diminution both of the sense of self and the reality of the world. Symptoms such as thought insertion suggest a different kind of fragmentation of the coherence of thought within a self.At the same time there is something prima facie paradoxical about the very idea of the fragmentation or loss of self. It seems to be one thing for a self to suffer loss, quite another to think of the self as being lost. Although the experiences or beliefs had or entertained by a self might be disordered or chaotic, how can a self be anything other than whole and seem real and whole to itself?The narrative approach to the self looks like a tool purpose built to shed light on some aspects of psychopathology. The papers in this issue have examined its application to four revealing case histories and questioned its effectiveness in accounting for features of psychopathology. But in this short note I wish to stand back from the particular cases discussed in previous papers and to shed light on the general approach by setting out two contrasting versions of it. Crudely put, the first forges a connection between the concepts of self and personality; the second between the concepts of self and person. I will use the contrast between these two to draw some general lessons for the philosophy of psychopathology. Dennett's Austere Narrative Account I will start with Dennett's influential version of a narrative account of the self. His central idea is that the very idea of a self should be understood as dependent on a particular kind of interpretative strategy. Roughly, this contrasts with the idea that it is a more basic datum calling out for notice prior to adopting a specific theoretical perspective.Dennett suggests an analogy with centers of gravity both to outline the consequences of this view for the reality of selves, and the connection between the self and the interpretative strategy involved. [End Page 361] A center of gravity is just an abstractum. It's just a fictional object. But when I say it's a fictional object, I do not mean to disparage it; it's a wonderful fictional object, and it has a perfectly legitimate place within serious, sober, echt physical science. (Dennett 1992) The concept of a center of gravity is deployed within a branch of physics to describe and predict the behavior of physical systems acting under physical forces. It is the theoretical context that determines the nature of centers of gravity; at the same time, they contribute to that broader context. Dennett stresses that they are abstract or calculation-bound theoretical objects to contrast with objects that are also theoretically posited but causally interactive, such as microphysical particles (Dennett 1987, 53).Dennett has also used the analogy with abstracta to account for mental states such as beliefs, desires, and other propositional attitudes, which he suggests are ascribed using a particular interpretative strategy: the "Intentional Stance" (Dennett 1987, 13-42). The suggestion is that by showing the necessity of adopting that stance to make sense of human behavior he can defend a form of objectivity about mental states even while rejecting the industrial-strength realism that requires identifying mental states with physical, and thus causally interactive, internal states.Selves are given similar treatment. Like centers of gravity or mental states, they are theoretical, even fictional, entities articulated within an interpretative theoretical stance: A self is also an abstract object, a theorist's fiction... (shrink)

Apperly and Butterfill's (2009) hold that there are two cognitive mind-reading systems. System 1(S1) is fast, automatic and inflexible, whereas system 2 (S2) is reflective, flexible and slow. This paper presents and discusses two central assumptions of this theory: the independence of S1 and S2 and the encapsulation of S1. It is argued that findings on longitudinal trajectories in infancy on the false belief test and visual perspective taking undermine the two-system theory in three respects: (1) S1 is (...) not encapsulated, (2) S1 is not entirely automatic processing, and (3) S2 cognitive processes can be fast and efficient. The paper concludes that mindreading operates through different socio-cognitive processes that are gradually and continuously enriched during development, which eliminates the need for a two-system characterization. (shrink)

Human reasoning is often conceived as an interplay between a more intuitive and deliberate thought process. In the last 50 years, influential fast-and-slow dual-process models that capitalize on this distinction have been used to account for numerous phenomena – from logical reasoning biases, over prosocial behavior, to moral decision making. The present paper clarifies that despite the popularity, critical assumptions are poorly conceived. My critique focuses on two interconnected foundational issues: the exclusivity and switch feature. The exclusivity feature refers (...) to the tendency to conceive intuition and deliberation as generating unique responses such that one type of response is assumed to be beyond the capability of the fast-intuitive processing mode. I review the empirical evidence in key fields and show that there is no solid ground for such exclusivity. The switch feature concerns the mechanism by which a reasoner can decide to shift between more intuitive and deliberate processing. I present an overview of leading switch accounts and show that they are conceptually problematic – precisely because they presuppose exclusivity. I build on these insights to sketch the groundwork for a more viable dual-process architecture and illustrate how it can set a new research agenda to advance the field in the coming years. (shrink)

The author proposes to consider the activities of the Vienna Circle from two different perspectives. One approach reveals the intellectual efforts of the Vienna logicians to bring the order of thought in line with the social and political „Ordnung“ in Austria in the 1930s. It also brings to light the clash between the “exact thinking” and M. Heidegger’s „Das Nichts“, as well as the “new order”, whose adherents sought support not in logic, but in the collective unconscious. The other perspective (...) allows one to highlight the problem of ethics and a system of values, as shaped and solved differently by the language of logic, and by the great Austrian writers of the time. (shrink)

Among those who know Yehuda's work, the term “two-tier thinking” is usually associated with a problematic relativist position. But “two-tier thinking” is not a name for a philosophical argument; it is best understood, I think, as a term designating certain conditions of knowledge: universal, or modern, or perhaps only postmodern conditions, but in any case, they are generalizations derived from anthropological and psychological observations on matters of facts. This is how things actually work in the sphere of knowledge: Western intellectuals (...) and scientists tend to acknowledge that their truth claims and certainly their normative claims are incompatible with other claims that stem from other belief systems, frameworks of thought or genres of discourses, and there is no final, impartial instance of judgment to adjudicate between the incompatible claims and the conflicting systems. Lack of “final,” impartial judgment does not hinder people from taking their truth claims seriously and acting as realists within the world constituted by their particular belief systems — tier 1. But when they come to reflect upon it, as some of them do, sometimes, they acknowledge the context-dependence of this realism and the fact that there is no way to make good on its claim to universality; theirs, they know, is but one particular “belief system,” or “genre of discourse,” among many. (shrink)

Even though Scotus did not develop his account in direct opposition to Aquinas, a contrast between these two thinkers helps us to focus on some distinctive features of their respective approaches and on some characteristic moves they made to answer the question, “What is it to think?” Scotus agreed with Aquinas that, barring divine intervention, an intelligible species must be received in the intellect prior to the production of an occurrent thought about a thing’s essence. Unlike Aquinas, however, Scotus argued (...) that occurrent thoughts are qualities and not actions. This allowed him to reject the view held by Aquinas that the presence of the intelligible species in the intellect explains a thought’s intentionality. Rather, Scotus claimed that a thought’s intentionality is explained by a relation grounded in that thought and directed at its object. (shrink)

Combining two thoughts into a compound mental representation is a central feature of our verbal and non-verbal logical abilities. We here approach this issue by focusing on the contingency that while natural languages have typically lexicalised only two of the possible 16 binary connectives from formal logic to express compound thoughts—namely, the coordinatorsandandor—some of the remainder appear to be entertainable in a non-verbal, conceptual representational system—alanguage of thought—and this suggests a theoretical split between the “lexicalisation” of the connectives and the (...) “learnability” of invented words corresponding to unlexicalised connectives. In avisual worldexperiment aimed at tracking comprehension-related as well as reasoning-related aspects of the capacity to represent compound thoughts, we found that participants are capable of learning and interpreting a made-up word standing for logic's NAND operator, a result that indicates that unlexicalised logical connectives are not only conceptually available, but can also be mapped onto new function words, as in the case of coordinators, or connectives, a class of words that do not usually admit new coinages. (shrink)

Commentators almost universally agree that Locke denies the possibility of thinking matter in Book IV Chapter 10 of the Essay. Further, they argue that Locke must do this in order for his proof of God’s existence in the chapter to be successful. This paper disputes these claims and develops an interpretation according to which Locke allows for the possibility that a system of matter could think (even prior to any act of superaddition on God’s part). In addition, the paper argues (...) that this does not destroy Locke’s argument in the chapter, instead it helps to illuminate the nature of it. The paper proceeds in two main stages. First, Locke denies that matter can produce thought. A distinction between two senses of “production” shows that this claim is compatible with the existence of thinking matter. Second, Locke denies that God could be a system of randomly moving particles. Most commentators take this to mean that such a system could not think. But Locke is better interpreted as denying that such a system could have the wisdom and knowledge of God. (shrink)

‘The Image of Thought’ could be considered to be the most important piece of writing in the entire Deleuzian corpus. This is the chapter of Difference and Repetition that several decades later, Deleuze claims is the ‘most necessary and the most concrete’ (Deleuze 1994: xvii) section of the book, and the one that provides a basis for his later work with Guattari. Here, Deleuze engages with two basic issues. First, he separates out his conception of thinking, and with it, philosophy, (...) from prior philosophical approaches, explaining why the difference of his philosophy from prior systems itself differs from the traditional relationship between philosophical positions. Second, he raises the question of how one should begin to philosophise. As we will see, philosophy often operates by the recognition of implicit presuppositions in prior thinkers, and their refutation. Descartes, for instance, criticises Aristotle for presupposing the transparency of categories such as rational and animal. Kant, in turn, criticises Descartes for presupposing the determinability of his own foundational moment, the cogito. If we see the development of philosophy as the unmasking and critique of presuppositions of prior systems, then the endpoint of philosophy will be a system entirely without presuppositions. This is the goal Hegel aims at with his system of absolute idealism. Deleuze’s claim is that such a model of the progress of philosophy itself operates within one overarching assumption: the good will of thinking. In this essay, I want to relate these questions of thinking and beginnings to the work of one of Deleuze’s predecessors. Deleuze writes of Ludwig Feuerbach that ‘Feuerbach is among those who have pursued farthest the problem of where to begin.’ (Deleuze 1994: 319) As we shall see, prefiguring Deleuze, Feuerbach accuses Hegel of operating within ‘an image of Reason’. While Feuerbach is famous as a precursor of Marx, and for his critique of traditional accounts of religion, I want to here focus on an early piece by Feuerbach, his Critique of Hegelian Philosophy. Here Feuerbach sets out the limitations of traditional philosophical accounts, and provides the groundwork for his own later materialism. Deleuze discovered Feuerbach through his friend Althusser’s translation of his work, published in 1960. While many of the intuitions behind Deleuze’s critique of the image of thought can be found within a broader pantheon of thinkers, including Nietzsche, Bergson, and Foucault, the specific mechanics of Deleuze’s criticism bear a striking resemblance to the formulation of the critique of philosophy in Feuerbach’s earlier thought. I want to explore this connection, first by looking at the dialectical interrelation of two thinkers, Descartes and Hegel, to get a sense for how criticism in philosophy typically operates. I then want to move on to look at Feuerbach’s critique of Hegel and philosophy more generally, drawing out several aspects that will be taken up by Deleuze himself. I will then look at some of the ways in which Deleuze goes beyond Feuerbach by recognising some of the limitations that persist in Feuerbach’s own analysis. I will conclude by showing how Deleuze’s desire to think the two common acceptations of aesthetics together (the artistic and the sensible) bring Feuerbach into relation with an unexpected figure: the playwright and poet, Antonin Artaud. (shrink)

This article describes how empirical discoveries in the 1930s–1950s regarding population variation for chromosomal inversions affected Theodosius Dobzhansky and Richard Goldschmidt. A significant fraction of the empirical work I discuss was done by Dobzhansky and his coworkers; Goldschmidt was an astute interpreter, with strong and unusual commitments. I argue that both belong to a mechanistic tradition in genetics, concerned with the effects of chromosomal organization and systems on the inheritance patterns of species. Their different trajectories illustrate how scientists’ commitments (...) affect how they interpret new evidence and adjust to it. Dobzhansky was moved to revised views about selection, while Goldschmidt moved his attention to different genetic phenomena. However different, there are significant connections between the two that enrich our understanding of their views. I focus on two: the role of developmental considerations in Dobzhansky’s thought and the role of neutrality and drift in Goldschmidt’s evolutionary account. Dobzhansky’s struggle with chromosomal variation is not solely about competing schools of thought within the selectionist camp, as insightfully articulated by John Beatty, but also a story of competition between selectionist thinking and developmental perspectives. In contraposition, Goldschmidt emphasized the role of low penetrance mutations that spread neutrally and pointed out that drift could result from developmental canalization. This account adds to the dominant story about Goldschmidt’s resistance to the splitting of development from genetics, as told by Garland Allen and Michael Dietrich. The story I tell illustrates how developmental thinking and genetic thinking conflicted and influenced researchers with different convictions about the significance of chromosomal organization. (shrink)

Recently, philosophers have discovered that they have a lot to learn from, or at least to ponder about, fiction. Many metaphysicians are attracted to fiction as a model for our talk about purported objects and properties, such as numbers, morality, and possible worlds, without embracing a robust Platonist ontology. In addition, a growing group of philosophers of mind are interested in the implications of our engagement with fiction for our understanding of the mind and emotions: If I don’t believe that (...) Anna Karenina exists, can I really pity her, or hope or desire that she extricate herself from her tragic situation? And why is there no “morality fiction,” analogous to science fiction? I suspect that philosophers have been especially comfortable thinking about fiction because it seems, at least prima facie, to employ the imagination in a way that conforms to a standard model of the mind. Specifically, contemporary philosophers tend to think of imagination as a form of mental pretense. Mental pretense can take two main forms: a cognitive attitude of supposing a set of propositions to be true (make-believe) or else an experiential state of imaging a scenario as if it were before one (imaging). Much of our pretense intertwines the cognitive and experiential modalities, of course. But both share a crucial common feature: all of one’s imaginative effort is invested in pretending that certain contents obtain. In this sense, we can understand imagination as the “offline” simulation of actual beliefs and perceptions (and perhaps other attitudes as well), where we analyze these in the normal way, as states individuated by their attitude and representational content. While I share the burgeoning interest in fiction, I want to suggest that we also have a lot to learn from poetry, and in particular from poetic metaphor. I will argue.. (shrink)