Agustin Vicente

In this paper, we offer a novel solution to the much discussed " answering machine puzzle " and similarly problematic cases for the Kaplanian view of temporal indexicals. The solution we propose consists in an appeal to a well-established and (for many still) useful framework: Reichenbach's theory of tense and aspect. Starting from some more recent articulations of the theory in its application to temporal adverbials, we show how it can be applied to 'now' so that to provide an easy and intuitive solution to the puzzle. In addition, the proposed solution, while departing in several important respects from the Kaplanian orthodoxy, it remains conservative in that it preserves some of Kaplan's central tenets about 'now', thus making it less radical than many of the alternative solutions found in literature.

En este artículo examinamos la última propuesta de Carruthers acerca del papel del lenguaje en cuanto emisor global de pensamientos en una arquitectura masivamente modular, centrándonos en dos aspectos: el habla interna como integrador intermodular y su función para explicar la creatividad de la cognición humana. En primer lugar argumentamos que el lenguaje no es suficiente para la integración intermodular, a partir de lo que llamamos el "problema de la audiencia": las oraciones compuestas por el módulo lingüístico, que incorporan información de distintos dominios, son ininteligibles para cada módulo central, que es de dominio específico. Como alternativa, consideramos la posibilidad de que exista integración sin que sea llevada a cabo por ningún módulo en concreto. Finalmente sostenemos que la propuesta de Carruthers para el pensamiento creativo no respeta la fenomenología ni la ambigüedad del lenguaje. Defendemos que un sistema relacionado con la "lectura de mentes", cuya función es crucial para la comunicación lingüística, debe tener un papel mucho más importante. This paper examines Carruthers's latest proposal on the role of language as a global broadcaster of thoughts in a massively modular architecture. We focus on two aspects: inner speech as an intermodular integrator, and its function to explain creativity in human cognition. First, we argue that language is not sufficient for intermodular integration from what we call "the audience problem": sentences composed by the linguistic module, combining information from different domains, would be unintelligible to each central module, which is domain-specific. As an alternative, we consider the possibility that there is integration not carried out by a specific module. Finally, we claim that Carruthers's proposal for creative thinking respects neither the phenomenology nor the ambiguity of language. We contend that a mindreading system, which has a crucial function in linguistic communication, must have a much more important role to play

Different languages carve the world in different categories. They also encode events in differ­ent ways, conventionalize different metaphorical mappings, and differ in their rule-based metonymies and patterns of meaning extensions. A long-standing, and controversial, ques­tion is whether this variability in the languages generates a corresponding variability in the conceptual structure of the speakers of those languages. Here we will present and discuss three interesting general proposals by focusing on representative authors of such proposals. The proposals are the following: first, that the effect of language in conceptualization is general and deep; second, that the effect is local, transient, shallow and easily revisable; and third, that there is no proper effect of language on conceptualization, although there is surely some cognitive impact of language: many conceptual tasks engage language one way or another.

Autistic individuals are commonly said – and also consider themselves – to be excessively literalist, in the sense that they tend to prefer literal interpretations of words and utterances. This literalist bias seems to be fairly specific to autism and still lacks a convincing explanation. In this paper we explore a novel hypothesis that has the potential to account for the literalist bias in autism. We argue that literalism results from an atypical functioning of the predictive system: specifically, an atypical balance between predictions and error signals in language processing may make individuals more uncertain about their own predictions. Such uncertainty is then often resolved by resorting to the safest interpretation, that is, the literal one. We start by reviewing existing explanations of other autistic traits that appeal to predictive processing. We then apply these insights to language, by showing that predictions play a key role in everyday comprehension and that a low level of confidence in one’s own predictions is likely to escalate comprehension difficulties. Finally, we take a deeper look at non-literal uses of language by discussing the case of metaphors, to illustrate how a predictive processing account offers a promising explanation of the literalist bias in autism.

Taking into account the difficulties that all attempts at a solution of the problem of causal-explanatory exclusion have experienced, we analyze in this paper the chances that mind-body causation is a case of overdetermination, a line of attack that has scarcely been explored. Our conclusion is that claiming that behaviors are causally overdetermined cannot solve the problem of causal-explanatory exclusion. The reason is the problem of massive coincidence, that can only be avoided by establishing a relation between mind and body; that is, by denying overdetermination. The only way to defend that mind-body causation is a case of overdetermination would be by denying any modal force whatever to the principle of the causal closure of the physical, and this is a claim we would not like to reject.

Despite several criticisms surrounding the DSM classification in psychiatry, a significant bulk of research on mental conditions still operates according to two core assumptions: a) homogeneity, that is the idea that mental conditions are sufficiently homogeneous to justify generalization; b) additive comorbidity, that is the idea that the coexistence of multiple conditions in the same individual can be interpreted as additive. In this paper we take autism research as a case study to show that, despite a plethora of criticism, psychiatric research often continues to operate in accordance with this model. Then we argue that such a model runs into problems once facts about comorbidity are taken into account. Finally, we offer some suggestions on how to tackle the challenge raised by comorbidity and its impact on heterogeneity. To do so, we explore transdiagnostic stratification accounts and network models to show that combining these approaches can move us in the right direction.

Jaegwon Kim ha actualizado y resumido el problema cartesiano de la causación mental en tres ideas en conflicto: el principio deI cierre causal deI mundo fisico, la eficacia causal de la mente, y el principio de exclusión causal-explicativa. Este último principio nos dice que no puede haber dos causas/explicaciones causales que sean ambas completas e independientes para un evento determinado, salvo en casos de sobredeterminación. Aunque la forma habitual de afrontar este problema de exclusión es buscar una relación de dependencia entre las propiedades físicas y las mentales, algunosfilósofos mantienen que puede tratarse de un caso de sobredeterminación. En este artículo, analizo la posibilidad de que esto sea así.Jaegwon Kim has very nicely updated and summed up Descartes’ problem of mental causation in three conflicting ideas: the principle of the causal closure of the physical, the causal efficacy of the mental, and the principle of the causal-explanatory exclusion. This last principle tells us that there cannot be two causes/causal explanations that are both complete and independent for one event, excpt in eases of overdetermination. Though the usual way to this exclusion problem is look for a dependency relation between mental and physical properties, some philosophers hold it can be a case of overdetermination. In this paper, I analyze the chances that this could be so.

Phil Dowe has argued persuasively for a reductivist theory of causality. Drawing on Wesley Salmon's mark transmission theory and David Fair's transferencetheory, Dowe proposes to reduce causality to the exchange of conserved quantities. Dowe's account has the virtue of being simple and offering a definite "visible" idea of causation. According to Dowe and Salmon, it is also virtuous in being localist. That a theory of causation is localist means that it does not need the aid of counterfactuals and/or laws to work. Moreover, it can become the means by which we explain counterfactuals and laws. In this paper, I will argue that the theory is not localist (and hence, that it is less simple than it seems). As far as I can see, the theory needs the aid of laws.

Pragmatic difficulties are considered a hallmark of autism spectrum conditions (ASC), but remain poorly understood. We discuss and evaluate existing hypotheses regarding the literalism of ASC individuals, that is, their tendency for literal interpretations of non‐literal communicative intentions. We present evidence that reveals a developmental stage at which neurotypical children also have a tendency for literalism and suggest an explanation for such behaviour that links it to other behavioural, rule‐following, patterns typical of that age. We discuss evidence showing that strict adherence to rules is also widespread in ASC, and suggest that literalism might be linked to such rule‐following behaviour.

Many pragmaticians have distinguished three levels of meaning involved in the comprehension of utterances, and there is an ongoing debate about how to characterize the intermediate level. Recanati has called it the level of `what is said' and has opposed the idea that it can be determined semantically — a position that he labels `pragmatic minimalism'. To this end he has offered two chief arguments: semantic underdeterminacy and the Availability Principle. This paper exposes a tension between both arguments, relating this discussion with Carruthers's cognitive view of language, according to which some thoughts are, literally, sentences of our natural language. First we explain how this view entails minimalism, and we construct an argument based on semantic underdeterminacy that shows that natural language sentences do not have the compositional properties required to constitute thoughts. Then we analyze the example of a subject's overhearing a sentence without an interpretive context, arguing that in the light of the Availability Principle the corresponding thought can be regarded as a natural language sentence. Thus, semantic underdeterminacy and availability pull in different directions, and we claim that there is no characterization of the latter that can relieve this tension. We contend that Recanati's availability shares with Carruthers's introspectivism an overreliance on intuitions about what appears consciously in one's mind. We conclude, therefore, that the Availability Principle ought to be abandoned.