In recent years, speech-act theory has mooted the possibility that one utterance can signify a number of different things. This pluralist conception of signification lies at the heart of Thomas Bradwardine’s solution to the insolubles, logical puzzles such as the semantic paradoxes, presented in Oxford in the early 1320s. His leading assumption was that signification is closed under consequence, that is, that a proposition signifies everything which follows from what it signifies. Then any proposition signifying its own falsity, he showed, (...) also signifies its own truth and so, since it signifies things which cannot both obtain, it is simply false. Bradwardine himself, and his contemporaries, did not elaborate this pluralist theory, or say much in its defence. It can be shown to accord closely, however, with the prevailing conception of logical consequence in England in the fourteenth century. Recent pluralist theories of signification, such as Grice’s, also endorse Bradwardine’s closure postulate as a plausible constraint on signification, and so his analysis of the semantic paradoxes is seen to be both well-grounded and plausible. (shrink)

This article provides analysis of the mechanisms and outputs involved in language-use mediated by a neuroprosthetic device. It is motivated by the thought that users of speech neuroprostheses require sufficient control over what their devices externalize as synthetic speech if they are to be thought of as responsible for it, but that the nature of this control, and so the status of their responsibility, is not clear.

This article examines the idea of mind-reading technology by focusing on an interesting case of applying a large language model (LLM) to brain data. On the face of it, experimental results appear to show that it is possible to reconstruct mental contents directly from brain data by processing via a chatGPT-like LLM. However, the author argues that this apparent conclusion is not warranted. Through examining how LLMs work, it is shown that they are importantly different from natural language. The former (...) operates on the basis of nonrational data transformations based on a large textual corpus. The latter has a rational dimension, being based on reasons. Using this as a basis, it is argued that brain data does not directly reveal mental content, but can be processed to ground predictions indirectly about mental content. The author concludes that this is impressive but different in principle from technology-mediated mind reading. The applications of LLM-based brain data processing are nevertheless promising for speech rehabilitation or novel communication methods. (shrink)

Dog whistling—speech that seems ordinary but sends a hidden, often derogatory message to a subset of the audience—is troubling not just for our political ideals, but also for our theories of communication. On the one hand, it seems possible to dog whistle unintentionally, merely by uttering certain expressions. On the other hand, the intention is typically assumed or even inferred from the act, and perhaps for good reason, for dog whistles seem misleading by design, not just by chance. In this (...) paper, I argue that, to understand when and why it’s possible to dog-whistle unintentionally (and indeed, intentionally), we’ll need to recognize the structure of our linguistic practices. For dog whistles and for covertly coded speech more generally, this structure is a pair of practices, one shared by all competent speakers and the other known only to some, but deployable in the same contexts. In trying to identify these enabling conditions, we’ll discover what existing theories of communicated content overlook by focusing on particular utterances in isolation, or on individual speakers’ mental states. The remedy, I argue, lies in attending to the ways in which what is said is shaped by the temporally extended, socio-politically structured linguistic practices that utterances instantiate. (shrink)

This paper takes as its starting point the problem of characterizing, in a precise way, situations in which two people collaborate to achieve a common goal. It is suggested that collaboration is normally based on an apparently paradoxical state of mind which I call “mutual intention”. Mutual intention is a concept belonging to the same family as Lewis's and Schiffer's “mutual knowledge”. These concepts have the paradoxical feature that they require, for their definition, an infinite series of propositions of the (...) form X knows p, where X is a single agent and p is a proposition. The source of these infinite series is traced, and it is shown that they can be represented in a plausible and enlightening way by means of a recursive notation. Finally, three applications of the concept of “mutual intention” are given: in the semantic analysis of certain sentences with plural subjects; in the analysis of agreement and related speech acts; and in the clarification of the phenomenon of “implicit agreement”. (shrink)

Resumo: A transformação pragmática da filosofia é comumente apresentada como uma adaptação necessária à experimentação total do mundo e do homem. É mostrado aqui que ela está baseada numa ilusão: a exclusão do juízo de verdade no diálogo e uma armadilha técnica que culmina nas teorias de atos de palavras, sejam eles monológicos ou dialógicos. A antropologia da linguagem restaura o exercício do juízo de verdade ao descrever os modos de sua presença em toda comunicação.: The pragmatic transformation of philosophy (...) is usually presented as a necessary adaptation to total experimentation of the world and of man. It is shown here that such a transformation is based on an illusion: the exclusion of truth judgment in dialogue and a technical lure that culminates in theories of speech acts, whether monological or dialogical. The anthropology of language restores the exercise of truth judgment by describing the modes of its presence in all communication. (shrink)

Social externalism must allow that subjects can misunderstand the content of their own thoughts. I argue that we can exploit this commitment to create a dilemma for the view’s account of communication. To arrive at the first horn of the dilemma, I argue that, on social externalism, it is understanding which is the measure of communicative success. This would be a highly revisionary account of communication. The only way that the social externalist can salvage the claim that mental content is (...) central to explaining communicative success is by adopting an account which gives unacceptable diagnoses as to the success of communicative exchanges. This is the second horn of the dilemma. Contrastingly, certain internalist views of content, which deny that subjects share thought content, do not face the dilemma. I argue that, as such, we should prefer accounts of communication which deny that subjects speak the same language. (shrink)

We re-evaluate existing data that demonstrate a large amount of variability in the content of categories considering the fact that these data have been obtained in a specific task: the production of features of single isolated categories. We present new data that reveal a large consensus when participants have to judge whether or not a given feature is characteristic of a category and we show that classification tasks produce an intermediate level of consensus. We argue that the differences observed between (...) tasks are due to the extent of implied context and we propose a reinterpretation of typicality effects, demonstrating that they are compatible with the existence of a stable conceptual core. In order to explain how the existence of a conceptual core is consistent with variability due to context, we present a theory of categorisation based on a property tree organisation. Within a domain of description, we distinguish between semantic implications (flying → moving) and empirical implications (flying → having wings) as well as between properties used to describe objects. Semantic implications serve to build property lines and Galois lattices are used to reveal category structures according to empirical implications. We show that variability in the category content may be explained by the fact that some properties are emphasised while others are masked according to the context. (shrink)

According to one currently influential line of thinking, the evolution of ostensive communication was a prerequisite for the evolution of human language. In this article, I distinguish between a strong and a weak version of this view and offer a sustained argument against the former. More specifically, the strong version of this view would have it that ostensive communication was a prerequisite not just for the evolution of fully modern language but for any language-like system of communication. I argue that (...) this version is too strong: I show how some distinctive and important features of language may well have been assembled prior to the evolution of ostensive communication. Put another way, I argue that a protolanguage before ostensive communication scenario is a real possibility. I conclude by briefly arguing that such an evolutionary scenario coheres better with archaeological evidence from the early Pleistocene as well as evidence from developmental psychology pertaining to the nature of our mind reading abilities. (shrink)

The purpose of this paper is to critically engage with a recent attempt by Thom Scott-Phillips to offer a general account of communication. As a general account, it is intended to apply equally well to both non-human and human interactions which are prima facie communicative in character. However, so far, Scott-Phillips has provided little detail regarding how his account is supposed to apply to the latter set of cases. After presenting what I take to be the most plausible way of (...) filling in those details, I argue that his account would appear to be too narrow: it fails to capture a range of human interactions which strike us as instances of communication. To wit, these are cases in which some but not all of the information an act is designed to convey to a reactor actually reaches that reactor. An alternative account incorporating Scott-Phillips’ main insights is then sketched, and it is suggested that this account, or something like it, would accommodate the full range of non-human and human interactions that are intuitively communicative. (shrink)

Edouard Machery has argued that the notion of concept should be eliminated from scientific theorising about cognition on the grounds that what psychologists call concepts do not form a natural kind and that keeping this notion would encumber scientific progress. His view is that the class of concepts really divides into three distinct yet co-referential kinds of bodies of knowledge typically used in distinct cognitive processes. The main purpose of this paper is to challenge Machery’s eliminativist conclusion on the grounds (...) that his alternative to concepts fails to be combined with any prominent account of content determination. As a case of philosophical scrutiny of a psychological proposal, the paper also intends to show how philosophical and psychological interests in concepts can be brought together. (shrink)

The tuning-fork model of human social cognition, based on the discovery of mirror neurons (MNs) in the ventral premotor cortex of monkeys, involves the four following assumptions: (1) mirroring processes are processes of resonance or simulation. (2) They can be motor or non-motor. (3) Processes of motor mirroring (or action-mirroring), exemplified by the activity of MNs, constitute instances of third-person mindreading, whereby an observer represents the agent's intention. (4) Non-motor mirroring processes enable humans to represent others' emotions. After questioning all (...) four assumptions, I point out that MNs in an observer's brain could not synchronically resonate with MNs in an agent's brain unless they discharged in a single brain in two distinct tasks at different times. Finally, I sketch a conceptualist alternative to the resonance model according to which a brain mechanism active in both the execution and the perception of e.g., the act of grasping is the neural basis of the concept of e.g., grasping. (shrink)

Philosophy and Phenomenological Research, EarlyView.

According to contextualists, communication has to do with pragmatically adjusted content, not with conventional meaning. This pragmatic content is sometimes identified with speaker meaning or with the thought the speaker intends to express. I will argue that given the sociolinguistic role of utterance content—the fact it provides reasons for action, liabilities and entitlements—locutionary content should not be modelled as a variety of speaker meaning.

Our linguistic communication often takes the form of creating texts. In this paper, we propose that creating texts or ‘texting’ is a form of joint action. We examine the nature and evolution of this joint action. We argue that creating texts ushers in a special type of joint action, which, while lacking some central features of normal, everyday joint actions such as spatio-temporal collocation of agency and embodiment, nonetheless results in an authentic, strong, and unique type of joint action agency. (...) This special type of agency is already present in creating texts in general and is further augmented in creating texts through digital media. We propose that such a unique type of joint action agency has a transformative effect on the experience of our sense of agency and subjectivity. We conclude with the implications of the proposal for social cognition and social agency. The paper combines research in philosophy of mind with the emerging fields of digital humanities and text technology. (shrink)

We begin by distinguishing computationalism from a number of other theses that are sometimes conflated with it. We also distinguish between several important kinds of computation: computation in a generic sense, digital computation, and analog computation. Then, we defend a weak version of computationalism—neural processes are computations in the generic sense. After that, we reject on empirical grounds the common assimilation of neural computation to either analog or digital computation, concluding that neural computation is sui generis. Analog computation requires continuous (...) signals; digital computation requires strings of digits. But current neuroscientific evidence indicates that typical neural signals, such as spike trains, are graded like continuous signals but are constituted by discrete functional elements (spikes); thus, typical neural signals are neither continuous signals nor strings of digits. It follows that neural computation is sui generis. Finally, we highlight three important consequences of a proper understanding of neural computation for the theory of cognition. First, understanding neural computation requires a specially designed mathematical theory (or theories) rather than the mathematical theories of analog or digital computation. Second, several popular views about neural computation turn out to be incorrect. Third, computational theories of cognition that rely on non-neural notions of computation ought to be replaced or reinterpreted in terms of neural computation. (shrink)

Dialog is a joint action at different levels. At the highest level, the goal of interlocutors is to align their mental representations. This emerges from joint activity at lower levels, both concerned with linguistic decisions (e.g., choice of words) and nonlinguistic processes (e.g., alignment of posture or speech rate). Because of the high‐level goal, the interlocutors are particularly concerned with close coupling at these lower levels. As we illustrate with examples, this means that imitation and entrainment are particularly pronounced during (...) interactive communication. We then argue that the mechanisms underlying such processes involve covert imitation of interlocutors’ communicative behavior, leading to emulation of their expected behavior. In other words, communication provides a very good example of predictive emulation, in a way that leads to successful joint activity. (shrink)

Since the cognitive revolution, it has become commonplace that cognition involves both computation and information processing. Is this one claim or two? Is computation the same as information processing? The two terms are often used interchangeably, but this usage masks important differences. In this paper, we distinguish information processing from computation and examine some of their mutual relations, shedding light on the role each can play in a theory of cognition. We recommend that theorists of cognition be explicit and careful (...) in choosing notions of computation and information and connecting them together.Keywords: Computation; Information processing; Computationalism; Computational theory of mind; Cognitivism. (shrink)

When communicating, people adapt their linguistic representations to those of their interlocutors. Previous studies have shown that this also occurs at the semantic level for vague and context-dependent terms such as quantifiers and uncertainty expressions. However, work to date has mostly focused on passive exposure to a given speaker's interpretation, without considering the possible role of active linguistic interaction. In this study, we focus on gradable adjectives big and small and develop a novel experimental paradigm that allows participants to ask (...) clarification questions to figure out their interlocutor's interpretation. We find that, when in doubt, speakers do resort to this strategy, despite its inherent cognitive cost, and that doing so results in higher semantic alignment measured in terms of communicative success. While not all question–answer pairs are equally informative, we show that speakers become better questioners as the interaction progresses. Yet, the higher semantic alignment observed when speakers are able to ask questions does not increase over time. This suggests that conversational interaction's key advantage may be to boost coordination without committing to long-term semantic updates. Our findings shed new light on the mechanisms used by speakers to achieve semantic alignment and on how language is shaped by communication. (shrink)

Our everyday life is increasingly permeated with digital objects that carry out smart and complex functions. The latest (but certainly not final) advancement of smart digital applications – is to be identified the creation of a field, at once conceptual and material, of things denominated smart objects (henceforth SOs). This technological evolution is so pervasive that it is referred to as smartification. Smart objects have some distinctive features including in particular varying degrees of agency, autonomy and authority. There is no (...) doubt that the SO category is extremely broad, various and intrinsically fuzzy, it is evident that the phenomenon is by no means easy to define: which objects are really smart and which are not? But above all: what do we mean in semio-linguistic, and not psychological nor merely phenomenological terms, when we attribute the qualifier smart to an artifact? What is clear is that a new, or at least different (and controversial) relationship is developing between objects and subjects, or rather between human beings and objects inhabiting the spaces of social action: that is, a new system of objects, to cite Baudrillard (1968), or a new “society of objects” (see Landowski and Marrone 2002). In this paper we will focus on a type of smart physical device designed to interact with its users in the domestic sphere, assisting them in a variety of tasks – such as for example Amazon Echo, capable of connecting to Alexa, an intelligent personal assistant based on machine learning, or the more recent Google Assistant. Our semiotic-oriented – or, more precisely, potentially socio-semiotic/ethno-semiotic – analysis will deal with these issues theoretically by concentrating on the problem of identity, which is anthropologically, but also and above all philosophically, sensitive. We shall look at the impact of technological devices on the perceptive/cognitive systems of human beings, starting with a reflection on the practices of interaction, signification and interpretation that also involve digital objects with a possible impact on everyday life. (shrink)

Journal of Political Philosophy, EarlyView.

Hybrid metaethical theories have significant promise; they would have important upshots if they were true. But they also face severe problems. The problems are severe enough to make many philosophers doubt that they could be true. My ambition is to show that the problems are just instances of a highly general problem: a problem about what are sometimes called ‘intensional anaphora'. I'll also show that any adequate explanation of intensional anaphora immediately solves all the problems for the hybrid theorist. We (...) should regard hybrid tools as among the most legitimate tools in our toolkit—at least when we use them properly. (shrink)

In questo lavoro tratto del problema del rapporto tra semantica e pragmatica, e in particolare cerco di dare una visione generale di cosa si dovrebbe intendere per "competenza pragmatica". Assumo una visione olistica del significato, perché mi permette di mostrare come, anche con una posizione radicale di questo genere, possiamo trovare modi per spiegare la comunicazione e salvare la composizionalità. Il modo per spiegare la comunicazione e salvare la composizionalità passa attraverso la dimensione pragmatica, intesa come il modo di filtrare (...) il livello "giusto" di contesto entro cui elaborare la valutazione e l'interpretazione semantica, e giungere all'interpretazione intesa. Nel § 1 presento i problemi di una teoria olistica del significato riguardo a una teoria della comunicazione; nel § 2 presento una possibile risposta dell'olismo ai problemi della comunicazione, ridefinendo la comunicazione come processo di convergenza del significato. Nel § 3 presento quello che può essere definito il punto cieco della teoria olistica di Davidson: l'idea che la strategia di convergenza è un "processo misterioso". Mostro come diverse linee di ricerca lavorano proprio all'individuazione del "mistero" davidsoniano. Nel § 4 presento una delle linee di ricerca rivolte di fatto a riempire il vuoto della teoria di Davidson: la teoria multicontesti in intelligenza artificiale. Nel § 5 delineo la similarità di tale teoria con altri tentativi in pragmatica, mostrando che ragionare su questa similarità può aiutare a ridefinire il concetto di "competenza pragmatica" come filtro per la semantica. Nel § 6 abbozzo una riflessione su come queste riflessioni potrebbero avere una influenza sul tema della composizionalità. (shrink)

We argue that formal linguistic theory, properly extended, can provide a unifying framework for diverse phenomena beyond traditional linguistic objects. We display applications to pictorial meanings, visual narratives, music, dance, animal communication, and, more abstractly, to logical and non-logical concepts in the ‘language of thought’ and reasoning. In many of these cases, a careful analysis reveals that classic linguistic notions are pervasive across these domains, such as for instance the constituency (or grouping) core principle of syntax, the use of logical (...) variables (for object tracking), or the variety of inference types investigated in semantics/pragmatics. The aim of this overview is to show how the application of formal linguistic concepts and methodology to non-linguistic objects yields non-trivial insights, thus opening the possibility of a general, precise theory of signs. (An appendix, found in the online supplements to this article, surveys applications of Super Linguistics to animal communication.). (shrink)

We argue that formal linguistic theory, properly extended, can provide a unifying framework for diverse phenomena beyond traditional linguistic objects. We display applications to pictorial meanings, visual narratives, music, dance, animal communication, and, more abstractly, to logical and non-logical concepts in the ‘language of thought’ and reasoning. In many of these cases, a careful analysis reveals that classic linguistic notions are pervasive across these domains, such as for instance the constituency (or grouping) core principle of syntax, the use of logical (...) variables (for object tracking), or the variety of inference types investigated in semantics/pragmatics. The aim of this overview is to show how the application of formal linguistic concepts and methodology to non-linguistic objects yields non-trivial insights, thus opening the possibility of a general, precise theory of signs. (An appendix, found in the online supplements to this article, surveys applications of Super Linguistics to animal communication.). (shrink)

SummaryThis paper is on what we understand when we are said to understand semiotic sequences, such as sentences, arguments, proofs, road indications, jokes, and works of art, and on how we can understand them. The theory of understanding defended here is psycho‐pragmatic, and it is anthropologically oriented. The contention is that we always understand significances: users of semiotic systems have an acceptance relation with a significance ≪[]: the conveyed proposition is modified by the universal rationality operator ≪, and by the (...) partial mood‐operator. We can understand significances by the fact that they are descriptively presented to the users of semiotic systems as common values of the community to which they belong and want to belong. (shrink)

The idea that verbal communication involves a species of mindreading is not new. Among linguists and philosophers, largely as a result of Grice’s (1957, 1967) influence, it has long been recognized that the act of communicating involves on the part of the communicator and the addressee mutual metarepresentations of each others’ mental states. In psychology, the coordination of common ground and attention in conversation has been pursued in a variety of studies (e.g. Clark and Marshall, 1981; Bruner, 1983).

The first case is usually referred to as omissive and the second as commissive. What is traditionally perceived as paradoxical is that although such statements may well be true, asserting them is clearly absurd. An account of Moore’s Paradox is an explanation of the absurdity. In the last twenty years, there has also been a focus on the incoherence of judging or believing such propositions.

Expressive adjectives or expressive expletives have been argued to voice the speaker’s attitude towards the referent of the noun with which they co-occur, even though the attitude may be felt to be expressed about the referent of another sentential constituent or the state of affairs alluded to in the sentence where they are inserted. A previous pragmatic approach suggests that this is possible because these expletives perform an individual speech act, while a syntactic approach posits a feature whose detachment from (...) a particular constituent enables the speaker’s attitude to target the referent of another sentential constituent or even on the entire proposition expressed. This paper proposes an alternative relevance-theoretic account of the interpretation of utterances containing expressive expletives, which considers pragmatic factors and the cognitive processes in comprehension. It is grounded in contributions on the output of lexical pragmatic processes and the role of paralinguistic clues in utterance comprehension. (shrink)

Many philosophers suppose that sometimes we think we are saying or thinking something meaningful when in fact we’re not saying or thinking anything at all: we are producing nonsense. But what is nonsense? An account of nonsense must, I argue, meet two constraints. The first constraint requires that nonsense can be rationally engaged with, not just mentioned. In particular, we can reason with nonsense and use it within that-clauses. An account which fails to meet this constraint cannot explain why nonsense (...) appears meaningful. The second constraint requires that nonsense does not express thoughts. An account which fails to meet this constraint undercuts the critical force of the concept of nonsense. I offer an account which meets both constraints. The central idea is that to be under the illusion that some nonsense makes sense is to enter a pretence that the nonsense is meaningful. (shrink)

This paper is about paradigmatic slurs, i.e. expressions that are prima facie associated with the expression of a contemptuous attitude concerning a group of people identified in terms of its origin or descent, race, sexual orientation, ethnia or religion, gender, etc. Our purpose is twofold: explaining their expressive meaning dimension in terms of a version of stereotype semantics and analysing their original and most typical uses as insults, which will be called with a neologism ‘insultive’, in terms of a speech (...) act theory. (shrink)

To avoid difficulties facing intention-based accounts of indexicals, Cohen () recently defends a conventionalist account that focuses on the context of tokening. On this view, a token of ‘here’ or ‘now’ refers to the place or time at which it tokens. However, although promising, such an account faces a serious problem: in many speech acts, multiple apparent tokens are produced. If I call Alaska from Paris and say ‘I'm here now’, an apparent token of my utterance will be produced in (...) both Paris and Alaska. The token-contextual account seems to imply that in such cases I will refer to both places and contradict myself. Here I argue that to resolve this and similar puzzles we must realize that not all apparent semantic tokens really are semantic tokens, and that to decide which ones count we must appeal to speaker intentions. However, because this appeal is made at the level of the metaphysics of semantic tokens rather than to determine their meaning, it does not raise the problems associated with intentionalism that the conventionalist hopes to avoid. The metaphysics of semantic tokens uncovered is surprisingly complex, showing that shapes and sounds can transition in and out of being utterances. (shrink)

Despite its status at the heart of a closely related field, philosophers have so far mostly overlooked a phenomenon sociolinguists call ‘social meaning’. My aim in this paper will be to show that by properly acknowledging the significance of social meanings, we can identify an important new set of forms that discursive injustice takes. I begin by surveying some data from variationist sociolinguistics that reveal how subtle differences in the way a particular content is expressed allow us to perform importantly (...) different illocutionary actions, actions we use to do things like constructing a public persona and building a rapport with an audience. The social importance of these activities and the pervasiveness of our engagement in them means that the ethical stakes involved are high—substantial injustices may result if speakers from different social groups are differently empowered with regard to the illocutionary possibilities made available to them by variation. (shrink)