Finland is internationally known as one of the leading centers of twentieth century analytic philosophy. This volume offers for the first time an overall survey of the Finnish analytic school. The rise of this trend is illustrated by original articles of Edward Westermarck, Eino Kaila, Georg Henrik von Wright, and Jaakko Hintikka. Contributions of Finnish philosophers are then systematically discussed in the fields of logic, philosophy of language, philosophy of science, history of philosophy, ethics and social philosophy. Metaphilosophical reflections on (...) the nature of philosophy are highlighted by the Finnish dialogue between analytic philosophy, phenomenology, pragmatism, and critical theory. (shrink)

Throughout the text, fundamental questions concerning the nature of visual perception are addressed.

Explaining Attitudes was not intended to be hostile to science. Its target is what I called the Standard View, a conception of the attitudes that is held almost universally. The heart of the Standard View is the thesis that beliefs (and other..

Explaining Attitudes offers a timely and important challenge to the dominant conception of belief found in the work of such philosophers as Dretske and Fodor. According to this dominant view beliefs, if they exist at all, are constituted by states of the brain. Lynne Rudder Baker rejects this view and replaces it with a quite different approach - practical realism. Seen from the perspective of practical realism, any argument that interprets beliefs as either brain states or states of immaterial souls (...) is a 'non-starter'. Practical realism takes beliefs to be states of the whole persons, rather like states of health. What a person believes is determined by what a person would do, say and think in various circumstances. Thus beliefs and other attitudes are interwoven into an integrated, commonsensical conception of reality. (shrink)

The McKinsey Problem concerns a puzzling implication of the doctrines of Content Externalism and Privileged Access. I provide a categorization of possible solutions to the problem. Then I discuss Crispin Wright’s work on the problem. I argue that Wright has misconceived the status of his own proferred solution to the problem.

Surprise has been characterized has an emotional reaction to an upset belief having a heuristic role and playing a criterial role for belief ascription. The discussion of cases of diachronic and synchronic violations of coherence suggests that surprise plays an epistemic role and provides subjects with some sort of phenomenological access to their subpersonal doxastic states. Lack of surprise seems not to have the same epistemic power. A distinction between belief and expectation is introduced in order to account for some (...) aspects of surprise: expectations are construed as volatile representations that tie belief to action. In the cases in which action is not involved, general, “ideological,” expectations are generate in strict connection with the context and with the possibilities of action. (shrink)

Quine introduced a famous distinction between the ‘notional’ sense and the ‘relational’ sense of certain attitude verbs. The distinction is both intuitive and sound but is often conflated with another distinction Quine draws between ‘dyadic’ and ‘triadic’ (or higher degree) attitudes. I argue that this conflation is largely responsible for the mistaken view that Quine’s account of attitudes is undermined by the problem of the ‘exportation’ of singular terms within attitude contexts. Quine’s system is also supposed to suffer from the (...) problem of ‘suspended judgement with continued belief’. I argue that this criticism fails to take account of a crucial presupposition of Quine’s about the connection between thought and language. The aim of the paper is to defend the spirit of Quine’s account of attitudes by offering solutions to these two problems. (shrink)

Presenting a selection of thirteen essays on various topics at the foundations of philosophy--one previously unpublished and eight accompanied by substantial new postscripts--this book offers outstanding insight on truth, meaning, and propositional attitudes; semantic indeterminacy and other kinds of "factual defectiveness;" and issues concerning objectivity, especially in mathematics and in epistemology. It will reward the attention of any philosopher interested in language, epistemology, or mathematics.

Psychological ascriptions are most commonly understood to be Machiavellian and objective (Dennett 1987, Fodor 1987, Heal 1986, Whiten & Byrne 1988). We ascribe thoughts, feelings, and desires to others to better understand them. Since we must cooperate, compete, or simply co-exist with others, the more we know about their psychology the better. Being aimed at understanding others—in relative independence from us—psychological ascriptions are objective. Such ascriptions are also Machiavellian to the extent that their ultimate aim is to help us plan (...) our interactions with others, so as best to serve our self-interest. Thinking about psychological ascriptions in this way permeates theorizing about folk psychology. It is true both of those that hold that psychological attribution is the result of the application of a psychological theory (theory theorists) and of those that maintain that it is the culmination of a process of simulation—Verstehen (simulationists). Both sides think that common sense psychology is, in some sense, continuous with science; theory theorists that it is continuous with natural science, simulationists that it is continuous with humanistic science. These views, I shall argue, are too narrow. Psychological ascriptions are pragmatic; their function varies from one context of ascription to another depending on our interests in others. Our interests are not always self-interests, nor are they to be understood as consciously entertained desires or projects. Our interests are shaped by our natures, and our natures include our sociality. So whereas the way we think about others is a function of our interests, those interests are much broader than the more narrow self-interests that we are aware of having. Folk psychological ascriptions need be neither Machiavellian nor objective. (shrink)

This paper argues that the role of knowledge in the explanation and production of intentional action is as indispensable as the roles of belief and desire. If we are interested in explaining intentional actions rather than intentions or attempts, we need to make reference to more than the agent's beliefs and desires. It is easy to see how the truth of your beliefs, or perhaps, facts about a setting will be involved in the explanation of an action. If you believe (...) you can stop your car by pressing a pedal, then, if your belief is true, you will stop. If it is false, you will not. By considering cases of unintentional actions, actions involving luck and cases of deviant causal chains, I show why knowledge is required. By looking at the notion of causal relevance, I argue that the connection between knowledge and action is causal and not merely conceptual. (shrink)

Eliminative materialism is a popular view of the mind which holds that propositional attitudes, the typical units of our traditional understanding, are unsupported by modern connectionist psychology and neuroscience, and consequently that propositional attitudes are a poor scientific postulate, and do not exist. Since our traditional folk psychology employs propositional attitudes, the usual argument runs, it too represents a poor theory, and may in the future be replaced by a more successful neurologically grounded theory, resulting in a drastic improvement in (...) our interpersonal relationships. I contend that these eliminativist arguments typically run together two distinct capacities: the folk psychological mechanisms which we use to understand one another, and scientific and philosophical guesses about the structure of those understandings. Both capacities are ontologically committed and therefore empirical. However, the commitments whose prospects look so dismal to the eliminativist, in particular the causal and logical image of propositional attitudes, belong to the guesses, and not necessarily to the underlying mechanisms. It is the commitments of traditional philosophical perspectives about the operation of our folk psychology which are contradicted by?new evidence and modeling methods in connectionist psychology. Our actual folk psychology was not clearly committed to causal, sentential propositional attitudes, and thus is not directly threatened by connectionist psychology. (shrink)

The most common account of attitude reports is the relational analysis according towhich an attitude verb taking that-clause complements expresses a two-placerelation between agents and propositions and the that-clause acts as an expressionwhose function is to provide the propositional argument. I will argue that a closerexamination of a broader range of linguistic facts raises serious problems for thisanalysis and instead favours a Russellian `multiple relations analysis' (which hasgenerally been discarded because of its apparent obvious linguistic implausibility).The resulting account can be (...) given independent philosophical motivations within anintentionalist view of truth and predication. (shrink)

final version in Philosophy and Phenomenological Research 2006 73.3: 665-679.

Abbott replies to each of Hauser's arguments. Problem solving by chimpanzees and evidence of recursion in the thought of a feral human being suggest that natural language is not necessary for productive thought. Communication would be trivial if the inner language were the outer language, but it is not. The decryption analogy Hauser uses is flawed, and it is not clear which way Occam's razor cuts.

The arguments that Fodor (1987: 150-52) gives in support of a Language of Thought are apparently straightforward. (1) Linguistic capacities are "systematic", in the sense that if one understands the words 'John loves Mary' one also understands the form of words 'Mary loves John'. In other words, sentences have a combinatorial semantics, because they have constituent structure. (2) If cognitive capacities are systematic in the same way, they must have constituent structure also. Thus there is a Language of Thought. The (...) essential connection between language and thought that the argument requires is: Since the function of language is to express thought, to understand a sentence is to grasp the thought that its utterance standardly conveys. So from the systematicity of sentences it follows that anyone who can grasp the thought that John loves Mary can grasp the thought that Mary loves John. Thought must be as systematic as language, for the best empirical explanation of the psychological fact that one who grasps the thought that John loves Mary can grasp the thought that Mary loves John is that grasping a thought is standing in some thinking relation to a complex entity whose constituents are MARY, X LOVES Y, and JOHN and semantic relations among MARY, X LOVES Y, and JOHN. So sayeth Fodor (1987). (shrink)

The Language of Thought Hypothesis (LOTH) is an empirical thesis about thought and thinking. For their explication, it postulates a physically realized system of representations that have a combinatorial syntax (and semantics) such that operations on representations are causally sensitive only to the syntactic properties of representations. According to LOTH, thought is, roughly, the tokening of a representation that has a syntactic (constituent) structure with an appropriate semantics. Thinking thus consists in syntactic operations defined over representations. Most of the arguments (...) for LOTH derive their strength from their ability to explain certain empirical phenomena like productivity, systematicity of thought and thinking. (shrink)

There is a thesis often aired by some philosophers of psychology that syntax is all we need and there is no need to advert to intentional/semantic properties of symbols for purposes of psychological explanation. Indeed, the worry has been present since the first explicit articulation of so-called Computational Theory of Mind (CTM). Even Fodor, who has been the most ardent defender of the Language of Thought Hypoth- esis (LOTH) (which requires the CTM), has raised worries about its apparent consequences. The (...) worry can be put in the form of a question, which Fodor called the. (shrink)

1 *Common Sense Conception of Beliefs and Other Propositional Attitudes 2 What is the Language of Thought Hypothesis? 3 Status of LOTH 4 Scope of LOTH 5 *Natural Language as Mentalese? 6 *Nativism and LOTH 7 Naturalism and LOTH.

Fodor and Pylyshyn's critique of connectionism has posed a challenge to connectionists: Adequately explain such nomological regularities as systematicity and productivity without postulating a "language of thought" (LOT). Some connectionists like Smolensky took the challenge very seriously, and attempted to meet it by developing models that were supposed to be non-classical. At the core of these attempts lies the claim that connectionist models can provide a representational system with a combinatorial syntax and processes sensitive to syntactic structure. They are not (...) implementation models because, it is claimed, the way they obtain syntax and structure sensitivity is not "concatenative," hence "radically different" from the way classicists handle them. In this paper, I offer an analysis of what it is to physically satisfy/realize a formal system. In this context, I examine the minimal truth-conditions of LOT Hypothesis. From my analysis it will follow that concatenative realization of formal systems is irrelevant to LOTH since the very notion of LOT is indifferent to such an implementation level issue as concatenation. I will conclude that to the extent to which they can explain the law-like cognitive regularities, a certain class of connectionist models proposed as radical alternatives to the classical LOT paradigm will in fact turn out to be LOT models, even though new and potentially very exciting ones. (shrink)

Fodor and Pylyshyn's (F&P) critique of connectionism has posed a challenge to connectionists: Adequately explain such nomological regularities as systematicity and productivity without postulating a "language of thought'' (LOT). Some connectionists declined to meet the challenge on the basis that the alleged regularities are somehow spurious. Some, like Smolensky, however, took the challenge very seriously, and attempted to meet it by developing models that are supposed to be non-classical.

In "Understanding the Language of Thought," John Pollock offers a semantics for Mentalese. Along the way, he raises many deep issues concerning, among other things, the indexicality of thought, the relations between thought and communication, the function of 'that'-clauses and the nature of introspection. Regrettably, I must pass over these issues here. Instead, I shall focus on Pollock's views on the nature of appearance and its role in interpreting the language of thought.' I shall examine two aspects of Pollock's views: (...) (i) the distinction between comparative and noncomparative senses of 'red,' and (ii) the construal of narrow content in terms of input states and rational architecture. Consideration of the former will call into question the coherence of the distinction; consideration of the latter will suggest that comparative appearance states cannot play the theoretical role that Pollock assigns to them. (shrink)

1. Cognitive sciences in a broad sense are simply all those sciences which concern themselves with the analysis and explanation of cognitive capacities and achievements. If one speaks of _cognitive science_ in the singular, however, usually something more is meant. Cognitive science is not only characterized by a specific object of research, but also through a particular kind of explanatory paradigm, i.e. the information processing paradigm. Stillings _et. al. _for example begin their book _Cognitive Science _as follows:

Cognitive scientists (...) view the human mind as a complex system that receives, stores,
retrieves, transforms, and transmits information. (Stillings 1987: 1)

The information processing paradigm however, leads directly to the paradigm of symbol processing, because a system can, as it seems, only receive, store and process information if it has at its disposal a system of internal representations or _symbols_, i.e. an internal language in which this information is encoded. At least this appears to be an idea which suggests itself and which Peter Hacker expresses as follows. (shrink)

Thinking Without Words provides a challenging new theory of the nature of non-linguistic thought. Jose Luis Bermudez offers a conceptual framework for treating human infants and non-human animals as genuine thinkers. The book is written with an interdisciplinary readership in mind and will appeal to philosophers, psychologists, and students of animal behavior.

Tomasello et al. give a good account of how shared intentionality develops in children, but a much weaker one of how it might have evolved. They are unduly hasty in dismissing the emergence of language as a triggering factor. An alternative account is suggested in which language provided the spark, but thereafter language and shared intentionality coevolved.

It’s often hypothesized that the structure of mental representation is map-like rather than language-like. The possibility arises as a counterexample to the argument from the best explanation of productivity and systematicity to the language of thought hypothesis—the hypothesis that mental structure is compositional and recursive. In this paper, I argue that the analogy with maps does not undermine the argument, because maps and language have the same kind of compositional and recursive structure.

In this paper we argue that the insistence by Fodor et. al. that the Language of Thought hypothesis must be true rests on mistakes about the kinds of explanations that must be provided of cognitive phenomena. After examining the canonical arguments for the LOT, we identify a weak version of the LOT hypothesis which we think accounts for some of the intuitions that there must be a LOT. We then consider what kinds of explanation cognitive phenomena require, and conclude that (...) three main confusions lead to the invalid inference of the truth of a stronger LOT hypothesis from the weak and trivial version. These confusions concern the relationship between syntax and semantics, the nature of higher-level causation in cognitive science, and differing roles of explanations invoking intrinsic structures of minds on the one hand, and aetiological or evolutionary accounts of their properties on the other. (shrink)

Does thought precede language, or the other way around? How does having a language affect our thoughts? Who has a language, and who can think? These questions have traditionally been addressed by philosophers, especially by rationalists concerned to identify the essential difference between humans and other animals. More recently, theorists in cognitive science, evolutionary biology, and developmental psychology have been asking these questions in more empirically grounded ways. At its best, this confluence of philosophy and science promises to blend the (...) respective strengths of each discipline, bringing abstract theory to bear on reality in a principled and focused way. At its worst, it risks degenerating into a war of words, with each side employing key expressions in its own idiosyncratic way – or worse, contaminating empirical research with a priori dogmas inherited from outmoded philosophical worldviews. In Baboon Metaphysics (2007), Dorothy Cheney and Robert Seyfarth offer an analysis of baboon cognition that promises to exemplify the very best interaction of philosophical theory and empirical research. They argue that baboons have a language of thought: a language-like representational medium, which supports the sophisticated cognitive abilities required to negotiate their complex social environment. This claim is intended to be surprising in its own right, and also to shed light on the evolution of spoken language. Because our own ancestors likely lived in a similarly complex social environment, Cheney and Seyfarth propose that the earliest humans also developed language first as a cognitive medium, and that spoken language evolved as a means to express those thoughts. There are two potential difficulties here. First, ‘Language of Thought’ (LOT) is a term of art, with much associated theoretical baggage and often comparatively little careful exposition. Thus, evaluating the claim requires getting clearer about just what LOT implies in this context.. (shrink)

(No abstract is available for this citation).

This distinguished collection of essays explores the place of natural language in human cognition.

William of Ockham's semantic theory was founded on the idea that thought takes place in a language not unlike the languages in which spoken and written communication occur. This mental language was held to have a number of features in common with everyday languages. For example, mental language has simple terms, not unlike words, out of which complex expressions can be constructed. As with words, each of these terms has some meaning, or signification; in fact Ockham held that the signification (...) of everyday words derives precisely from the signification of mental terms. Furthermore, the meaning of a mental expression depends directly on the meaning of its constituent terms, as is the case with expressions in more familiar languages. (shrink)

In Psychosemantics Fodor presents three arguments for preferring the language of thought over mere intentional realism - arguments for the conclusion that intentional causes of behavior have constituent structure. The first of these, relying on the methodological 'Principle P', is considered in detail here and is found wanting. This principle does not prefer the language of thought to those very connectionist systems which Fodor criticizes; and it rests on dubious theoretical and empirical assumptions.

Jerry Fodor, LOT 2: The Language of Thought Revisited , New York: Oxford University Press, 2008, x+228, $37.95, ISBN 978-0-119-954877-4 Content Type Journal Article Pages 439-443 DOI 10.1007/s11023-009-9164-4 Authors David Cole, University of Minnesota-Duluth Department of Philosophy 369 A B Anderson Hall Duluth MN 55812 USA Journal Minds and Machines Online ISSN 1572-8641 Print ISSN 0924-6495 Journal Volume Volume 19 Journal Issue Volume 19, Number 3.

thought and problem solving in persons lacking natural language altogether would be a decisive challenge, but there is no clear evidence of any abstract thinking capabilities similar to those evinced by the scientists. Pinker cites languageless persons rebuilding broken locks - this is evidence of perhaps visual imagery, but not mentalese (at least not without quite a bit more detail and argument than we are given). Spiders, e.g., build marvelous things, but no inference to spiderese appears to be warranted. There (...) simply is much we don. (shrink)

To begin, I introduce an analysis of interlevel relations that allows us to offer an initial characterization of the debate about the way classical and connectionist models relate. Subsequently, I examine a compatibility thesis and a conditional claim on this issue.With respect to the compatibility thesis, I argue that, even if classical and connectionist models are not necessarily incompatible, the emergence of the latter seems to undermine the best arguments for the Language of Thought Hypothesis, which is essential to the (...) former. (shrink)

In this chapter, I shall be examining an argument for the language of thought hypothesis.

The aim of this paper is to demonstrate a _prima facie_ tension between our commonsense conception of ourselves as thinkers and the connectionist programme for modelling cognitive processes. The language of thought hypothesis plays a pivotal role. The connectionist paradigm is opposed to the language of thought; and there is an argument for the language of thought that draws on features of the commonsense scheme of thoughts, concepts, and inference. Most of the paper (Sections 3-7) is taken up with the (...) argument for the language of thought hypothesis. The argument for an opposition between connectionism and the language of thought comes towards the end (Section 8), along with some discussion of the potential eliminativist consequences (Sections 9 and. (shrink)

What do these various heresies have in common? From Fodor's point of view, two things, obviously: (1) they are all wrong, wrong, wrong! and (2) they are endorsed by people who are otherwise quite decent company. That would be thread enough to tie Fodor's targets together if he were right, but as one who finds more than a morsel of truth in each of the derided doctrines, I must seek elsewhere for a uniting principle, and I think I have found (...) it: they are all doctrines that make Fodor's Granny exclaim "Well I never!" and lurch alarmingly in her rocker. The cat is out of the bag. Jerry Fodor is a Granny's boy, a romantic conservative whose slogan might well be. (shrink)

Roger Schank's research in AI takes seriously the ideas that understanding natural language involves mapping its expressions into an internal representation scheme and that these internal representations have a syntax appropriate for computational operations. It therefore falls within the computational approach to the study of mind. This paper discusses certain aspects of Schank's approach in order to assess its potential adequacy as a (partial) model of cognition. This version of the Language of Thought hypothesis encounters some of the same difficulties (...) that arise for Fodor's account. (shrink)

Includes bibliographical references and indexes.

Jerry Fodor presents a new development of his famous Language of Thought hypothesis, which has since the 1970s been at the centre of interdisciplinary debate about how the mind works. Fodor defends and extends the groundbreaking idea that thinking is couched in a symbolic system realized in the brain. This idea is central to the representational theory of mind which Fodor has established as a key reference point in modern philosophy, psychology, and cognitive science. The foundation stone of our present (...) cognitive science is Turing's suggestion that cognitive processes are not associations but computations; and computation requires a language of thought. So the latest on the Language of Thought hypothesis, from its progenitor, promises to be a landmark in the study of the mind. LOT 2 offers a more cogent presentation and a fuller explication of Fodor's distinctive account of the mind, with various intriguing new features. The central role of compositionality in the representational theory of mind is revealed: most of what we know about concepts follows from the compositionality of thoughts. Fodor shows the necessity of a referentialist account of the content of intentional states, and of an atomistic account of the individuation of concepts. Not least among the new developments is Fodor's identification and persecution of pragmatism as the leading source of error in the study of the mind today. LOT 2 sees Fodor advance undaunted towards the ultimate goal of a theory of the cognitive mind, and in particular a theory of the intentionality of cognition. No one who works on the mind can ignore Fodor's views, expressed in the coruscating and provocative style which has delighted and disconcerted countless readers over the years. (shrink)

INTRODUCTION: TWO KINDS OF RLDUCTIONISM The man who laughs is the one who has not yet heard the terrible news. BERTHOLD BRECHT I propose, in this book, ...

The paper examines an alleged distinction claimed to exist by Van Gelder between two different, but equally acceptable ways of accounting for the systematicity of cognitive output (two varieties of compositionality): concatenative compositionality vs. functional compositionality. The second is supposed to provide an explanation alternative to the Language of Thought Hypothesis. I contend that, if the definition of concatenative compositionality is taken in a different way from the official one given by Van Gelder (but one suggested by some of his (...) formulations) then there is indeed a different sort of compositionality; however, the second variety is not an alternative to the language of thought in that case. On the other hand, if the concept of concatenative compositionality is taken in a different way, along the lines of Van Gelder's explicit definition, then there is no reason to think that there is an alternative way of explaining systematicity. (shrink)

Classical computational modellers of mind urge that the mind is something like a von Neumann computer operating over a system of symbols constituting a language of thought. Such an architecture, they argue, presents us with the best explanation of the compositionality, systematicity and productivity of thought. The language of thought hypothesis is supported by additional independent arguments made popular by Jerry Fodor. Paul Smolensky has developed a connectionist architecture he claims adequately explains compositionality, systematicity and productivity without positing any language (...) of thought, and without positing any operations over a set of symbols. This architecture encodes the information represented in linguistic trees without explicitly representing those trees or their constituents, and indeed without employing any representational vehicles with constituent structure. In a recent article, Fodor (1997; Connectionism and systematicity, Cognition , 62, 109-119) argues that Smolensky's proposal does not work. I defend Smolensky against Fodor's attack, and use this interchange as a vehicle for exploring and criticising the “Language of Thought” hypothesis more generally and the arguments Fodor adduces on its behalf. (shrink)

The purpose of this paper is to explore the merits of the idea that dynamical systems theory (also known as chaos theory) provides a model of the mind that can vindicate the language of thought (LOT). I investigate the nature of emergent structure in dynamical systems to assess its compatibility with causally efficacious syntactic structure in the brain. I will argue that anyone who is committed to the idea that the brain's functioning depends on emergent features of dynamical systems should (...) have serious reservations about the LOT. First, dynamical systems theory casts doubt on one of the strongest motives for believing in the LOT: principle P, the doctrine that structure found in an effect must also be found in its cause. Second, chaotic emergence is a double-edged sword. Its tendency to cleave the psychological from the neurological undermines foundations for belief in the existence of causally efficacious representations. Overall, a dynamic conception of the brain sways us away from realist conclusions about the causal powers of representations with constituent structure. (shrink)

Millikan proposes that there are mapping functions through which spoken sentences represent reality. Such mappings seem to depend on thoughts that words express and on concepts as components of such thoughts, but such concepts would conflict with Millikan's other claims about concepts and language.

Hauser defends the proposition that public languages are our languages of thought. One argument for this proposition is coincidence of productive (i.e., novel, unbounded) cognitive competence with overt possession of recursive symbol systems. Another is phenomenological experience. A third is Occam's razor and the "streetlight principle.".

Hauser defends the proposition that our languages of thought are public languages. One group of arguments points to the coincidence of clearly productive (novel, unbounded) cognitive competence with overt possession of recursive symbol systems. Another group relies on phenomenological experience. A third group cites practical and methodological considerations: Occam's razor and the "streetlight principle" (other things being equal, look under the lamp) that motivate looking for instantiations of outer languages in thought first.

In recent times the question of whether or not there is such a thing as nonconceptual content has been the object of much serious attention. For analytical philosophers, the locus classicus of the view that there is such a phenomena is to be found in Evans remarks about perceptual experience in Varieties of Reference. John McDowell has taken issue with Evans over his claim that "conceptual capacities are first brought into operation only when one makes a judgement of experience, and (...) at that point a different species of content comes into play" (McDowell 1994: 48). In contrast, he proposes that "A judgement of experience does not introduce a new kind of content, but simply endorses the conceptual content, or some of it, that is already possessed by the experience on which it is grounded" (McDowell 1994: 48-49). Ironically, in light of the ambitions of Mind and World, this sits very happily with the firmly embedded views of many traditional classical cognitivists. It has been a long-standing article of faith that, even in its most basic forms, perceptual content must be conceptual. But those who adopt this position have a heavy burden when it comes to explaining the origin and development of concepts (cf. Peacocke 1992a: 9). In line with the proposal that at least some primitive concepts must be innate, theorists like Fodor make appeal to the intrinsic character of such concepts to explain more complex conceptual contents and their essential characteristics (Fodor 1998: 130). Primitive concepts and their properties as simply assumed because of an explanatory need despite that fact that making this assumption has a paradoxical consequence --which, in this case, is revealed by Fodor's claim that all concepts must be acquired inductively (cf. Fodor 1998: 130-132). The good news is that if we opt for a nonconceptualist approach then we need not assume that any concepts are innate. There is a plausible programme afoot, initiated by Cussins, which hopes explain "the construction of cognitive properties out of non-cognitive properties" (Cussins 1990: 374). He encourages us to suppose "that the mind/world distinction is a phylogenetic or ontogenetic achievement" (Cussins 1990: 409). However, some advocates of nonconceptual content believe that providing this explanation will be a relatively straightforward, although clearly difficult, task given that a contentful base of nonconceptual informational states, of the kind Evans envisioned, is presupposed. My aim is to defend Evans but if if nonconceptual content is to play the important role assigned to it of helping to explain the development of concepts then we must explicate the nature of such content in such a way that does not presuppose that it is truth-conditional. We must also be able to say exactly what part nonconceptual responses play in judgement making and conceptual development. It is the burden of this paper to provide a sketch of how both these ends might be achieved and to offer some reasons for thinking the project is a viable one. I do this in two stages. The first is to advocate a modest biosemantic theory of nonconceptual content and the second is to show how this can shore up a Davidsonian understanding of the possession conditions for concepts. (shrink)

I critically explore various forms of the language of thought (LOT) hypothesis. Many considerations, including the complexity of representational content and the systematicity of language understanding, support the view that some, but not all, of our mental representations occur in a language. I examine several arguments concerning sententialism and the propositional attitudes, Fodor's arguments concerning infant and animal thought, and Fodor's argument for radical concept nativism and show that none of these considerations require us to postulate a LOT that is (...) innate or otherwise distinct from spoken languages. Instead, I suggest that we maintain the more conservative hypothesis, supported by introspection, that some of our thoughts occur in the languages that we speak. (shrink)

One cannot have the concept of a red object without having the concept of an extended object. But the word "red" doesn't contain the word "extended." In general, our concepts are interconnected in ways in which the corresponding words are not interconnected. And this is not an accidental fact about the English language or about any other language: it is inherent in what a language is that the cognitive abilities corresponding to a person's abilities to use words cannot possibly be (...) reflected in semantic relations holding among those words. This fact in its turn is a consequence of the fact that expressions are, whereas concepts are not, digital structures, for which reason the ways in which cognitive abilities interact cannot possibly bear any significant resemblance to the ways in which expressions interact. Consequently, there is no truth to the contention that our thought-processes are identical with, or bear any resemblance to, the digital computations that mediate computer-activity. (shrink)

The Language of Thought Hypothesis (LOT) is at the centre of a number of the most fundamental debates about the mind. Yet many philosophers want to reject LOT out of hand on the grounds that it is essentially a recid- ivistic doctrine, one that has long since been refuted. According to these philosophers, LOT is subject to a devastating regress argument. There are several versions of the argument, but the basic idea is as follows. (1) Natu- ral language has some (...) important feature, X.¹ (2) Defenders of LOT appeal to an internal system of representation in order to explain this feature of natural language. (3) Yet the hypothesized language of thought also has X. (4) This raises the following dilemma: If we offer an analogous explanation of the language of thought. (shrink)

The Language of Thought Hypothesis is often taken to have the fatal flaw that it generates an explanatory regress. The language of thought is invoked to explain certain features of natural language (e.g., that it is learned, understood, and is meaningful), but, according to the regress argument, the language of thought itself has these same features and hence no explanatory progress has been made. We argue that such arguments rely on the tacit assumption that the entire motivation for the language (...) of thought consists in explaining the explanandum that allegedly generates the regress. But this tacit assumption is simply false. The Language of Thought Hypothesis is a cogent view and one with considerable explanatory advantages. (shrink)

Fodor and Pylyshyn (1988) have presented an influential argument to the effect that any viable connectionist account of human cognition must implement a language of thought. Their basic strategy is to argue that connectionist models that do not implement a language of thought fail to account for the systematic relations among propositional attitudes. Several critics of the LOT hypothesis have tried to pinpoint flaws in Fodor and Pylyshyn’s argument (Smolensky 1989; Clark, 1989; Chalmers, 1990; Braddon-Mitchell and Fitzpatrick, 1990). One thing (...) I will try to show is that the argument can be rescued from these criticisms. (Score: LOT 1, Visitors 0.) However, I agree that the argument fails, and I will provide a new account of how it goes wrong. (The score becomes tied.) Of course, the failure of Fodor and Pylyshyn’s argument does not mean that their conclusion is false. Consequently, some connectionist criticisms of Fodor and Pylyshyn’s article take the form of direct counterexamples to their conclusion (Smolensky 1989; van Gelder, 1990; Chalmers, 1990). I will argue, however, that Fodor and Pylyshyn’s conclusion survives confrontation with the alleged counterexamples. Finally, I provide an alternative argument that may succeed where Fodor and Pylyshyn’s fails. (Final Score: LOT 3, Visitors 1.). (shrink)

recent cognitive theories into two antagonistic groups. Sententialists claim that we think in some language, while advocates of non-linguistic views of cognition deny this claim. The Introspective Argument for Sententialism is one of the most appealing arguments for sententialism. In substance, it claims that the introspective fact of inner speech provides strong evidence that our thoughts are linguistic. This article challenges this argument. I claim that the Introspective Argument for Sententialism confuses the content of our thoughts with their vehicles: while (...) sententialism is a thesis about the vehicles of our thoughts, inner speech sentences are the content of auditory or articulatory images. The rebuttal of the introspective argument for sententialism is shown to have a general significance in cognitive science: introspection does not tell us how we think. The problem The introspective argument for sententialism The argument for the blindness of introspection thesis Objections and replies Conclusion. (shrink)

In a survey of his views in the philosophy of mind, David Lewis criticizes much recent work in the ?eld by attacking an imaginary opponent,.

The Regress Argument is supposed to show that the language of thought hypothesis results in an infinite regress in its explanation of such things as learning, meaning, and understanding. Earlier (in Laurence & Margolis 1997) we argued that the Regress Argument doesn’t work and that even the language of thought’s supporters have given the Regress Argument far too much credit. In this paper, we respond to a critique of our earlier discussion.