The classification of grammars that became known as the Chomsky hierarchy was an exploration of what kinds of regularities could arise from grammars that had various conditions imposed on their structure. Intersubstitutability is closely related to the way different levels on the Chomsky hierarchy correspond to different kinds of memory. This chapter deals with the general concept of a string‐rewriting grammar, which provides the setting in which the Chomsky hierarchy can be formulated. An unrestricted rewriting grammar works with a specified (...) set of nonterminal symbols, and specified set of terminal symbols. From the very outset there were doubts about about whether context‐free grammars (CFGs) could form the basis of a theory of natural language syntax. The grammar's rewrite rules correspond to the automaton's transitions. Chomsky argued that even if the generative capacity of CFGs turned out to be sufficient for English, the resulting grammars would be unreasonably complex. (shrink)

The meaning of 'most' can be described in many ways. We offer a framework for distinguishing semantic descriptions, interpreted as psychological hypotheses that go beyond claims about sentential truth conditions, and an experiment that tells against an attractive idea: 'most' is understood in terms of one-to-one correspondence. Adults evaluated 'Most of the dots are yellow', as true or false, on many trials in which yellow dots and blue dots were displayed for 200 ms. Displays manipulated the ease of using a (...) 'one-to-one with remainder' strategy, and a strategy of using the Approximate Number System to compare of (approximations of) cardinalities. Interpreting such data requires care in thinking about how meaning is related to verification. But the results suggest that 'most' is understood in terms of cardinality comparison, even when counting is impossible. (shrink)

This paper proposes an Interface Transparency Thesis concerning how linguistic meanings are related to the cognitive systems that are used to evaluate sentences for truth/falsity: a declarative sentence S is semantically associated with a canonical procedure for determining whether S is true; while this procedure need not be used as a verification strategy, competent speakers are biased towards strategies that directly reflect canonical specifications of truth conditions. Evidence in favor of this hypothesis comes from a psycholinguistic experiment examining adult judgments (...) concerning ‘Most of the dots are blue’. This sentence is true if and only if the number of blue dots exceeds the number of nonblue dots. But this leaves unsettled, e.g., how the second cardinality is specified for purposes of understanding and/or verification: via the nonblue things, given a restriction to the dots, as in ‘|{x: Dot(x) & ~Blue(x)}|’; via the blue things, given the same restriction, and subtraction from the number of dots, as in ‘|{x: Dot(x)}| – |{x: Dot(x) & Blue(x)}|’; or in some other way. Psycholinguistic evidence and psychophysical modeling support the second hypothesis. (shrink)

Kotek et al. argue on the basis of novel experimental evidence that sentences like ‘Most of the dots are blue’ are ambiguous, i.e. have two distinct truth conditions. Kotek et al. furthermore suggest that when their results are taken together with those of earlier work by Lidz et al., the overall picture that emerges casts doubt on the conclusions that Lidz et al. drew from their earlier results. We disagree with this characterization of the relationship between the two studies. Our (...) main aim in this reply is to clarify the relationship as we see it. In our view, Kotek et al.’s central claims are simply logically independent of those of Lidz et al.: the former concern which truth condition a certain kind of sentence has, while the latter concern the procedures that speakers choose for the purposes of determining whether a particular truth condition is satisfied in various scenes. The appearance of a conflict between the two studies stems from inattention to the distinction between questions about truth conditions and questions about verification procedures. (shrink)

chapter 1 Introduction 1.1 Goals In this book I will explore the syntactic and semantic properties of movement and adjunction in natural language, ...

Aravind Joshi famously hypothesized that natural language syntax was characterized (in part) by mildly context-sensitive generative power. Subsequent work in mathematical linguistics over the past three decades has revealed surprising convergences among a wide variety of grammatical formalisms, all of which can be said to be mildly context-sensitive. But this convergence is not absolute. Not all mildly context-sensitive formalisms can generate exactly the same stringsets (i.e. they are not all weakly equivalent), and even when two formalisms can both generate a (...) certain stringset, there might be differences in the structural descriptions they use to do so. It has generally been difficult to find cases where such differences in structural descriptions can be pinpointed in a way that allows linguistic considerations to be brought to bear on choices between formalisms, but in this paper we present one such case. The empirical pattern of interest involves wh-movement dependencies in languages that do not enforce the wh-island constraint. This pattern draws attention to two related dimensions of variation among formalisms: whether structures grow monotonically from one end to another, and whether structure-building operations are conditioned by only a finite amount of derivational state. From this perspective, we show that one class of formalisms generates the crucial empirical pattern using structures that align with mainstream syntactic analysis, and another class can only generate that same string pattern in a linguistically unnatural way. This is particularly interesting given that (i) the structurally-inadequate formalisms are strictly more powerful than the structurally-adequate ones from the perspective of weak generative capacity, and (ii) the formalism based on derivational operations that appear on the surface to align most closely with the mechanisms adopted in contemporary work in syntactic theory (merge and move) are the formalisms that fail to align with the analyses proposed in that work when the phenomenon is considered in full generality. (shrink)

The target article focuses on evidence from nonlinguistic faculties to defend the claim that cognition generally traffics in language-of-thought (LoT)-type representations. This focus creates needed space to discuss the mounting accumulation of nonclassical evidence for LoT, but it also misses relevant work in linguistics that directly offers a perspective on specific hypotheses about candidate LoT representations.

Contact Info: Paul Pietroski Department of Linguistics University of Maryland Marie Mount Hall College Park, MD 20742 USA Email: [email protected] Phone: +1 301-395-1747..

The Rediscovery of the mind By John Searle MIT Press, 1992. Pp. xv + 270. ISBN 0–262–19321–3 £19.95 hbk.The Ethics of Authenticity By Charles Taylor Harvard University Press, 1991. Pp. 152. ISBN 0–674–26863–6. $17.95Multiculturalism and ‘The Politics of Recognition’ By Charles Taylor Princeton University Press, 1992. p. 112. ISBN 0–691–0878–65. $14.95New books on feminismAbjection, Melancholia and Love: The Work of Julia Kristeva By John Fletcher and Andrew Benjamin Routledge, 1990. Pp. 224. ISBN 0–415–04155–4. £35 hbk.Feminist Literary Studies: An Introduction By (...) K. K. Ruthven Canto, 1991 (first published 1984). Pp. 152 ISBN 0–521–398525. £4.95 pbk.Socialism, Feminism and Philosophy: A Radical Philosophy Reader Edited by Sean Sayers and Peter Sayers Routledge, 1990. Pp. 256. ISBN 0–415–05627–6. £35 hbk.Luce Irigaray: Philosophy in the Feminine By Margaret Whitford Routledge, 1991. Pp. 304. ISBN 0–415–05968–2. £35 hbk.New books on wittgensteinWittgenstein's Philosophical Investigations. Text and Context Edited by Robert C. Arrington and Hans‐Johann Glock Routledge, 1992. Pp. 256. ISBN 0415–07035‐X. £35.00 hbk.Wittgenstein on Words as Instruments. Lessons in Philosophical Psychology By J. M. F. Hunter Savage, Barnes and Noble Books, 1990. Pp. 192. ISBN 0–389–20920–1. $42.00Wittgenstein on Ethics and Religious Belief By Cyrill Barrett Blackwell, 1991. Pp. 304. ISBN 0–631–16815‐X. £45.00. (shrink)

Sense-perception—the awareness or apprehension of things by sight, hearing, touch, smell and taste—has long been a preoccupation of philosophers. One pervasive and traditional problem, sometimes called “the problem of perception”, is created by the phenomena of perceptual illusion and hallucination: if these kinds of error are possible, how can perception be what it intuitively seems to be, a direct and immediate access to reality? The present entry is about how these possibilities of error challenge the intelligibility of the phenomenon of (...) perception, and how the major theories of perception in the last century are best understood as responses to this challenge. (shrink)

Detlef Dürr was a remarkable figure in many different ways. I recall some adventures we had with him in Abu Dhabi.

Developing original accounts of the many aspects of belief, On Believing puts the believer at the heart of the story. Developing a novel account of the normativity of belief, Hunter argues that the ethics of belief concern how a believer ought to be positioned in a world of possibilities.

Explanation does not exist in a metaphysical vacuum. Conceptions of the structure of a phenomenon play an important role in guiding attempts to explain it, and erroneous conceptions of a phenomenon may direct investigation in misleading directions. I believe that there is a case to be made for thinking that much work on the neural underpinnings of consciousness—what is often called the neural correlates of consciousness—is driven by an erroneous conception of the structure of consciousness. The aim of this paper (...) is lay bare some connections between the explanation of consciousness and the structure of consciousness, and to argue for a conception of the structure of consciousness that is more adequate than that which currently drives much research into the neural correlates of consciousness. (shrink)

Here is a template for introducing mathematical objects: “Objects are found in stages. For every stage S: (1) for any things found before S, you find at S the bland set whose members are exactly those things; (2) for anything, x, which was found before S, you find at S the result of tapping x with any magic wand (provided that the result is not itself a bland set); you find nothing else at S.” -/- This Template has rich applications, (...) it realizes John Conway’s (1976) Mathematicians’ Liberation Movement, and it generalizes a lovely idea due to Alonzo Church (1974). -/- Some parts of this Template are familiar: the bit about bland sets is just the ordinary story we tell about the cumulative iterative conception of set. But this talk of “magic wands” is new and different. Moreover, parts of the Template are left unspecified. -/- This under-specification is deliberate: we want to be able to flesh out the Template in umpteen different ways. The Main Theorem of the paper is that any loosely constructive way of fleshing out the Template is synonymous with a ZF-like theory. (shrink)

Quantum Non-Locality and Relativity is recognized as the premier philosophical study of Bell's Theorem and its implication for the relativistic account of space and time. Previous editions have been praised for the remarkable clarity of Maudlin's descriptions of both Bell's theorem and his examination of the potential conflict between the theorem and relativity. The third edition of this text has been carefully updated to reflect significant developments, including a new chapter covering important recent work in the foundations of physics. Foremost (...) among these is Roderich Tumiulka's explicit, relativistic theory that can reproduce the quantum mechanical violation of Bell's inequality. The "Free Will Theorem" of John Conway and Simon Kochen is also discussed, as is the status of locality in the Many Worlds interpretation of quantum theory. The book has also been updated to reflect recent results in information theory. The book introduces philosophers to the relevant physics and demonstrates how philosophical analysis can help to resolve some of the problems, and requires no technical background in Physics. All of the physics is presented from first principles, and as much as possible is presented pictorially"--Provided by publisher. (shrink)

John McDowell's contribution to philosophy has ranged across Greek philosophy, philosophy of language, philosophy of mind, metaphysics and ethics. His writings have drawn on the works of, amongst others, Aristotle, Kant, Hegel, Frege, Russell, Wittgenstein, Sellars, and Davidson. His contributions have made him one of the most widely read, discussed and challenging philosophers writing today. This book provides a careful account of the main claims that McDowell advances in a number of different areas of philosophy. The interconnections between the different (...) arguments are highlighted and Tim Thornton shows how these individual projects are unified in a post-Kantian framework that articulates the preconditions of thought and language. Thornton sets out the differing strands of McDowell's work prior to, and leading up to, their combination in the broader philosophical vision revealed in "Mind and World" and provides an interpretative and critical framework that will help shape ongoing debates surrounding McDowell's work. An underlying theme of the book is whether McDowell's therapeutic approach to philosophy, which owes much to the later Wittgenstein, is consistent with the substance of McDowell's discussion of nature that uses the vocabulary of other philosophers including, centrally, Kant. (shrink)

What does imagination do for our perception of the world? Why should reality be broken off from our imagining of it? It was not always thus, and in these essays, Tim Ingold sets out to heal the break between reality and imagination at the heart of modern thought and science. Imagining for Real joins with a lifeworld ever in creation, attending to its formative processes, corresponding with the lives of its human and nonhuman inhabitants. Building on his two previous essay (...) collections, The Perception of the Environment and Being Alive, this book rounds off the extraordinary intellectual project of one of the world's most renowned anthropologists. Offering hope in troubled times, these essays speak to coming generations in a language that surpasses disciplinary divisions. They will be essential reading not only to for anthropologists but also for students in fields ranging from art, aesthetics, architecture and archaeology to philosophy, psychology, human geography, comparative literature and theology. (shrink)

This paper argues that it is possible to knowingly believe something while judging that one ought not to believe it and (so) viewing the belief as manifesting a sort of failure. I offer examples showing that such ‘alienated belief’ has several potential sources. I contrast alienated belief with self-deception, incontinent (or akratic) belief and half-belief. I argue that the possibility of alienated belief is compatible with the so-called ‘transparency’ of first-person reflection on belief, and that the descriptive and expressive difficulties (...) it involves stem from well-understood sources. I conclude by speculating that endorsed belief is in important respects like intentional action. Reflection on the possibility of alienated belief may thus help us to see one respect in which an agent can be responsible for her attitudes. (shrink)

Neural organoids are laboratory-generated entities that replicate certain structural and functional features of the human brain. Most neural organoids are disembodied—completely decoupled from sensory input and motor output. As such, questions about their potential capacity for consciousness are exceptionally difficult to answer. While not disputing the need for caution regarding certain neural organoid types, this paper appeals to two broad constraints on any adequate theory of consciousness—the first involving the dependence of consciousness on embodiment; the second involving the dependence of (...) consciousness on representations—to argue that disembodied neural organoids are not plausible candidates for consciousness. (shrink)

In this essay, I draw out some implications of a position called “Wittgensteinian Quasi-Fideism” for the theory and practice of interreligious communication. After setting out the main tenets of that position, I articulate what its theoretical and practical implications in this area would be if it were true. I thereby sketch a new, Wittgensteinian model of interreligious communication, concluding with a number of suggestions as to some points of focus for further work in this area.

This enlightening text analyses the origins of Western complaints, prevalent in the late nineteenth century, that Japan was characterised at the time by exceptionally low standards of ‘commercial morality’, despite a major political and economic transformation. As Britain industrialised during the nineteenth century the issue of ‘commercial morality’ was increasingly debated. Concerns about standards of business ethics extended to other industrialising economies, such as the United States. Hunter examines the Japanese response to the charges levelled against Japan in this (...) context, arguing that this was shaped by a pragmatic recognition that Japan had little choice but to adapt itself to Western expectations if it was to establish its position in the global economy. The controversy and criticisms, which were at least in part stimulated by fear of Japanese competition, are important in the history of thinking on business ethics, and are of relevance for today’s industrialising economies as they attempt to establish themselves in international markets. (shrink)

Hilary Putnam once suggested that “the actual existence of sets as ‘intangible objects’ suffers… from a generalization of a problem first pointed out by Paul Benacerraf… are sets a kind of function or are functions a sort of set?” Sadly, he did not elaborate; my aim, here, is to do so on his behalf. There are well-known methods for treating sets as functions and functions as sets. But these do not raise any obvious philosophical or foundational puzzles. For that, we (...) first need to provide a full-fledged function theory. I supply such a theory: it axiomatizes the iterative notion of function in exactly the same sense that ZF axiomatizes the iterative notion of set. Indeed, this function theory is synonymous with ZF. It might seem that set theory and function theory present us with rival foundations for mathematics, since they postulate different ontologies. But appearances are deceptive. Set theory and function theory provide the very same judicial foundation for mathematics. They do not supply rival metaphysical foundations; indeed, if they supply metaphysical foundations at all, then they supply the very same metaphysical foundations. (shrink)

Against transmission -- For attention -- Education in the minor key -- Anthropology, art and the university.

ExcerptCarl Schmitt (1888–1985) is known as the most consequential German legal and political mind of the twentieth century.1 Many crimes of the Nazi regime found support in his conceptual justifications, and Schmitt is called the “Crown Jurist” of the Third Reich with good reason. Historians, political scientists, and sociologists must grapple with the author in order to understand the course of totalitarianism in modernity. Whether literary historians should do so is far less settled, though he was fascinated by their object (...) of study. His writings on literary topics are said to reveal much about Schmitt’s person, politics, and period, but little about literature itself.2 This explains why his “Don Quijote und das Publikum” (“Don Quixote and the Public”), published in the arts and cultural journal Die Rheinlande in 1912, was almost unknown in literary studies for a century.3 Schmitt’s text on the novel by Miguel de Cervantes has not been reprinted, and until recently it had not been translated from the original German. Size has a role too. At under two thousand words, the text has probably escaped notice due to its small scale.4 Recent English and Italian translations in major humanistic journals may signal the end of its obscurity though.5 “Don Quixote and the Public” is at the door of literary studies. The question now is not whether to respond, but how. (shrink)

Workplace AI is transforming labor but decisions on which AI applications are developed or implemented are made with little to no input from workers themselves. In this piece for AI & Society, I argue for nationalization as a strategy for democratizing AI.

Beginning with the familiar -- The difference between families and political communities -- States of nature and social contracts -- Order, but not order alone -- On freedom (and liberty) -- Justice -- A brief attempt at describing good politics -- Focus on the Christian contribution -- Concluding thoughts.

Adventures in cutting-edge ideas about consciousness, from bestselling non-fiction writer Tim Parks. Hardly a day goes by without some discussion about whether computers can be conscious, whether our universe is some kind of simulation, whether mind is a unique quality of human beings or spread out across the universe like butter on bread. Most philosophers believe that our experience is locked inside our skulls, an unreliable representation of a quite different reality outside. Colour, smell and sound, they tell us, occur (...) only in our heads. Yet when neuroscientists look inside our brains to see what's going on, they find only billions of neurons exchanging electrical impulses and releasing chemical substances. Five years ago, in a chance conversation, Tim Parks came across a radical new theory of consciousness that undercut this interpretation. This set him off on a quest to discover more about this fascinating topic and also led him to observe his own experience with immense attention. Out of My Head tells the gripping, highly personal, often surprisingly funny, story of Tim Parks' quest to discover more about this fascinating topic. It frames complex metaphysical considerations and technical laboratory experiments in terms we can all understand. Above all, it invites us to see space, time, colour and smell, sounds and sensations in an entirely new way. The world will feel more real after reading it. (shrink)

It is common to distinguish between conscious mental episodes and standing mental states — those mental features like beliefs, desires or intentions, which a subject can have even if she is not conscious, or when her consciousness is occupied with something else. This paper presents a view of standing mental states according to which these states are less real than episodes of consciousness. It starts from the usual view that states like beliefs and desires are not directly present to the (...) mind, but are posited to explain thought and behaviour. Ascriptions of these states are attempts to model a subject’s “Worldview”: the totality of their cognitive, conative and affective dispositions. When ascribing standing states, we often significantly simplify the complexity of the Worldview. This simplification is a feature of models in general. The Worldview is also distinguished from the “Habitus” — the totality of dispositions that are associated with character traits. As with the Worldview, modelling the Habitus should be treated as a useful simplification of a very complex reality. It is argued that although these models have some similarities with fictions, these similarities are outweighed by the dissimilarities. (shrink)

The Meno is one of the foundational dialogues of the Platonic tradition - it initiates a series of investigations into subjects which lie at the heart of philosophy: What is virtue? How is it acquired?This edition of Taylor's revision of Sydenham's translation adds three introductory essays by Tim Addley and an extract from Procclus' commentary on The Republic on Virtue.

This is a précis of David Hunter’s On Believing: being right in a world of possibilities, which is the topic of an author-meets-critics symposium with comments by Daniel Drucker, Miriam Schleifer McCormick, and Mark Richard.

The ways in which Wittgenstein was directly influenced by William James (by his early psychological work as well his later philosophy) have been thoroughly explored and charted by Russell B. Goodman. In particular, Goodman has drawn attention to the pragmatist resonances of the Wittgensteinian notion of hinge propositions as developedand articulated in the posthumously edited and published work, On Certainty. This paper attempts to extend Goodman’s observation, moving beyond his focus on James (specifically, James’s Pragmatism) as his pragmatist reference point. (...) It aims to articulate the affinity between Wittgenstein’s thought on the topic of certainty and that of the neglected pragmatist thinker, George Santayana. -/- The paper draws on Duncan Pritchard’s recent reading of Wittgenstein’s On Certainty in order to articulate the concept of certainty involved in the notion of hinge propositions. It identifies two important and related points of affinity between this Wittgensteinian line of thought on certainty and the line of thought on the same topic articulated in Santayana’s Scepticism and Animal Faith. The paper argues, firstly, that, both lines of thought reflect a pragmatist concept of certainty, according to which our most fundamental certainties are not conceived as purely theoretical objects of belief or knowledge but rather as thearational presuppositions of beliefs and practical action. Secondly, it examines the way inwhich the pragmatist concept of certainty functions, for the two thinkers as a response to scepticism. It argues that although the two thinkers’ responses are very different, they are mutually compatible and, together, point towards the possibility of a distinctively pragmatist response to scepticism, which involves an anti-epistemological model of the intimate relation of the human self to the world. (shrink)

John McDowell is one of the most widely read philosophers in recent years. His engagement with a philosophy of language, mind and ethics and with philosophers ranging from Aristotle and Wittgenstein to Hegel and Gadamer make him one of the most original and outstanding philosophical thinkers of the post-war period. In this clear and engaging book Tim Thornton introduces and examines the full range of McDowell's thought. After a helpful introduction setting out McDowell's general view of philosophy Thornton introduces and (...) explains the following topics: • Wittgenstein on philosophy, normativity and understanding • value judgements • theories of meaning and sense • singular thought and Cartesianism • experience, knowledge and openness to the world • Mind and World and idealism • action and the debate with Hubert Dreyfus on conceptual content and skilled coping. This second edition has been significantly revised and expanded to include new sections on: McDowell's work on disjunctivism and criticisms of it; a new chapter on McDowell's modification of his account of perceptual experience and conceptual content and criticisms by Charles Travis; and a new chapter on action and McDowell's engagement with Hubert Dreyfus and the debate concerning skilled coping and mindedness. The addition of a glossary makes John McDowell, second edition essential reading for those studying McDowell, philosophy of language, philosophy of mind, ethics and epistemology, as well as for students of the recent history of analytical philosophy generally. Tim Thornton is Professor of Philosophy and Mental Health at University of Central Lancashire, UK. He is author of Essential Philosophy of Psychiatry (2007), Wittgenstein on Language and Thought (1998), co-author of the Oxford Textbook of Philosophy and Psychiatry (2006), and Tacit Knowledge (2013) and co-editor of the Oxford Handbook of Philosophy and Psychiatry (2013). (shrink)

This chapter contains sections titled: Limits for Uncommunicative Partners How Much Does a Particle Need to Know? Evaluation of Results Simulators Does Nature Simulate?

Philosophy and model theory frequently meet one another. Philosophy and Model Theory aims to understand their interactions -/- Model theory is used in every ‘theoretical’ branch of analytic philosophy: in philosophy of mathematics, in philosophy of science, in philosophy of language, in philosophical logic, and in metaphysics. But these wide-ranging appeals to model theory have created a highly fragmented literature. On the one hand, many philosophically significant mathematical results are found only in mathematics textbooks: these are aimed squarely at mathematicians; (...) they typically presuppose that the reader has a significant background in mathematics; and little clue is given as to their philosophical significance. On the other hand, the philosophical applications of these results are then scattered across disconnected pockets of papers, separated by decades or more. -/- The first aim of Philosophy and Model Theory, then, is to consider the philosophical uses of model theory. On a technical level, we try to show how philosophically significant results connect to one another, and also to state the best version of a result for philosophical purposes. On a philosophical level, we show how similar dialectical situations arise repeatedly, across fragmented debates in varied philosophical areas. -/- The second aim of Philosophy and Model Theory, though, is to consider the philosophy of model theory. Model theory itself is rarely taken as the subject matter of philosophising (contrast this, say, with the philosophy of biology, or the philosophy of set theory). But model theory is a beautiful part of pure mathematics, and worthy of philosophical study in its own right. (shrink)

A renowned anthropologist's profound and personal correspondences with the world we live in.

The premise of The Diversity of Darkness and Shameful Behaviors is to emphasize the need for enlightened, rational thinking as a paradigm of thought as the culture of shamelessness continues to grow and cast its repulsive dark shadow over those who embrace enlightened reason and basic human rights for all. This unique book utilizes evidence-based approaches in the examination of human behaviors in society that have become increasingly shameful and tolerated among a growing number of enablers. Key features include a (...) combination of academic analysis that draws on numerous and specific examples of the diversity of darkness that encompasses the world along with a balanced practical, everyday-life approach to the study of the socio-political world we live in through the use of contemporary culture references and featured popular culture boxes. Social scientists, social thinkers and the general audience alike will be intrigued and perhaps dismayed by the diversity of shamefully hateful and shamefully deadly topics covered. We should realize that humanity has the intellect to accomplish great feats but heed the growing culture of shamelessness, irrationality and the diversity of darkness. (shrink)