This paper discusses a relational modeling of measurement which is complementary to the standard representational point of view: by focusing on the experimental character of the measurand-related comparison between objects, this modeling emphasizes the role of the measuring systems as the devices which operatively perform such a comparison. The non-idealities of the operation are formalized in terms of non-transitivity of the substitutability relation between measured objects, due to the uncertainty on the measurand value remaining after the measurement. The metrological structure (...) of traceability is shown to be an effective solution to cope with the problem of the general non-transitivity of measurement results. A preliminary theory is introduced as a possible formalization for the presented model. (shrink)

El articulo discute la inmediatez de la vinculación establecida por G. Sartori entre el lenguaje televisivo y el empobrecimiento cognitivo del hombre actual. A través de una exposición crítica de las tesis de Sartori, se localiza el lugar adecuado del análisis del fenómeno televisivo y la preeminencia de lo visual -cuestionando los limites del enfoque epistemológico y antropológico de Sartori en el ámbito de la complejidad de las prácticas sociales de las sociedades contemporáneas.

En los diálogos entre las diferentes voces que aparecen en los medios de comunicación la relación es desigual, y es posible ver cómo se da preponderancia a algunos actores sociales en desmedro de otros. Dicha relación se vuelve todavía más compleja cuando los participantes son de culturas diferentes. La siguiente investigación pretende, por medio de una herramienta metodológica ligada al Análisis Crítico del Discurso (ACD) desarrollado por Teun van Dijk, develar los procesos y formas de representación con los que se (...) mira a los bolivianos, a través de las noticias de los diarios de cobertura nacional El Mercurio y La Tercera, durante el mes de junio de 2008. El estudio, por tanto, intenta descubrir cómo la prensa escrita colabora en la representación y construcción de la realidad (Berger y Luckmann 1972) intercultural de sus lectores, formando y promoviendo prejuicios y estereotipos socioculturales. (shrink)

The aim of the present study was to investigate the effects of communicative intention on action. In Experiment 1 participants were requested to reach towards an object, grasp it, and either simply lift it or lift it with the intent to communicate a meaning to a partner . Movement kinematics were recorded using a three-dimensional motion analysis system. The results indicate that kinematics was sensitive to communicative intention. Although the to-be-grasped object remained the same, movements performed for the ‘communicative’ condition (...) were characterized by a kinematic pattern which differed from those obtained for the ‘individual’ condition. These findings were confirmed in a subsequent experiment in which the communicative condition was compared to a control condition, in which the communicative exchange was prevented. Results are discussed in terms of cognitive pragmatics and current knowledge on how social behavior shapes action kinematics. (shrink)

Nos sociétés tendent spontanément vers un compromis social-démocrate, entre liberté totale et contrainte sociale, entre individualisme et solidarisme. Bizarrement, les forces politiques porteuses de ce projet sont plutôt en recul, ne parviennent plus à conquérir les peuples, les opinions, le pouvoir. Le projet de ce livre est de montrer que des éléments essentiels de cette idéologie réformiste et socialiste peuvent être trouvés chez Auguste Comte.

The prehistory of science and technology studies -- The Kuhnian revolution -- Questioning functionalism in the sociology of science -- Stratification and discrimination -- The strong programme and the sociology of knowledge -- The social construction of scientific and technical realities -- Feminist epistemologies of science -- Actor-network theory -- Two questions concerning technology -- Studying laboratories -- Controversies -- Standardization and objectivity -- Rhetoric and discourse -- The unnaturalness of science and technology -- The public understanding of science -- (...) Expertise and public participation -- Political economies of knowledge. (shrink)

An effective method to increase the number of potential cadaveric organ donors is to make people donors by default with the option to opt out. This non-coercive public policy tool to influence people’s choices is often justified on the basis of the as-judged-by-themselves principle: people are nudged into choosing what they themselves truly want. We review three often hypothesized reasons for why defaults work and argue that the as-judged-by-themselves principle may hold only in two of these cases. We specify further (...) conditions for when the principle can hold in these cases and show that whether those conditions are met is often unclear. We recommend ways to expand nationwide surveys to identify the actual reasons for why defaults work and discuss mandated choice policy as a viable solution to many arising conundrums. (shrink)

As we write this research paper, we notice an explosion in popularity of machine learning in numerous fields (ranging from governance, education, and management to criminal justice, fraud detection, and internet of things). In this contribution, rather than focusing on any of those fields, which have been well-reviewed already, we decided to concentrate on a series of more recent applications of deep learning models and technologies that have only recently gained significant track in the relevant literature. These applications are concerned (...) with artistic production (Sect. 2.1), the writing process (Sect. 2.2), music production (Sect. 2.3), text recognition and attribution (Sect. 2.4). After reviewing and analyzing the positive contributions as well as some of the major limitations of these technologies in each of those fields, we critically reflect (Sect. 3) on how their widespread implementation may affect humans and their creativity. In Sect. 4, we notice that deep learning models are here to stay; so, rather than embracing a negative or pessimistic stance with respect to their future applications in creative domains, we suggest a balanced approach for their assessment and beneficial usage. Finally (Sect. 5), we conclude by summarising what we have achieved and by pointing out possible future research directions. (shrink)

Different people have different perceptions about artificial intelligence (AI). It is extremely important to bring together all the alternative frames of thinking—from the various communities of developers, researchers, business leaders, policymakers, and citizens—to properly start acknowledging AI. This article highlights the ‘fruitful collaboration’ that sociology and AI could develop in both social and technical terms. We discuss how biases and unfairness are among the major challenges to be addressed in such a sociotechnical perspective. First, as intelligent machines reveal their nature (...) of ‘magnifying glasses’ in the automation of existing inequalities, we show how the AI technical community is calling for transparency and explainability, accountability and contestability. Not to be considered as panaceas, they all contribute to ensuring human control in novel practices that include requirement, design and development methodologies for a fairer AI. Second, we elaborate on the mounting attention for technological narratives as technology is recognized as a social practice within a specific institutional context. Not only do narratives reflect organizing visions for society, but they also are a tangible sign of the traditional lines of social, economic, and political inequalities. We conclude with a call for a diverse approach within the AI community and a richer knowledge about narratives as they help in better addressing future technical developments, public debate, and policy. AI practice is interdisciplinary by nature and it will benefit from a socio-technical perspective. (shrink)

'We desire all and only those things we conceive to be good; we avoid what we conceive to be bad.' This slogan was once the standard view of the relationship between desire or motivation and rational evaluation. Many critics have rejected this scholastic formula as either trivial or wrong. It appears to be trivial if we just define the good as 'what we want', and wrong if we consider apparent conflicts between what we seem to want and what we seem (...) to think is good. In Appearances of the Good, Sergio Tenenbaum argues that the old slogan is both significant and right, even in cases of apparent conflict between our desires and our evaluative judgements. Maintaining that the good is the formal end of practical inquiry in much the same way as truth is the formal end of theoretical inquiry, he provides a fully unified account of motivation and evaluation. (shrink)

Though it is held that some models in science have explanatory value, there is no conclusive agreement on what provides them with this value. One common view is that models have explanatory value vis-à-vis some target systems because they are developed using an abstraction process. Though I think this is correct, I believe it is not the whole picture. In this paper, I argue that, in addition to the well-known process of abstraction understood as an omission of features or information, (...) there is also a family of abstraction processes that involve aggregation of features or information and that these processes play an important role in endowing the models they are used to build with explanatory value. After offering a taxonomy of abstraction processes involving aggregation, I show by considering in detail several models drawn from different sciences that the abstraction processes involving aggregation that are used to build these models are responsible for their having explanatory value. (shrink)

La acción de los medios de prensa de construir y representar realidades socioculturales genera --en reiteradas ocasiones-- relaciones desiguales, promoviendo e institucionalizando unas identidades en desmedro de otras. La situación se complejiza cuando se trata de países vecinos, con sus respectivas tradiciones socio-histórico-culturales, pasados comunes y límites bisagra. Bajo este escenario se analizaron las producciones noticiosas de cobertura nacional publicadas en los periódicos de mayor tirada de dos países limítrofes: “El Mercurio” de Chile y “El Comercio” de Perú. De este (...) modo, y por medio de una herramienta metodológica ligada al Análisis Crítico y Complejo del Discurso, esta investigación busca comprender los procesos de construcciones noticiosas y representaciones que los medios de prensa chilenos y peruanos hacen en torno a los “discursos de la diferencia” que se institucionalizan en la relación entre ambas naciones. The action of the press media of constructing and representing socio-cultural realities generates --on numerous occasions-- unequal relationships, which promote and institutionalize certain identities in detriment of others. The situation becomes more complex when it deals with neighboring countries and their corresponding socio-historical-cultural traditions, shared pasts, and “hinge-like” borders. Under this scenario, the production of national news by two nationwide press media of the neighboring countries will be analyzed: “El Mercurio” of Chile and “El Comercio” of Perú. In this manner, and using a methodological tool based on the Critical and Complex Analysis of the Discourse, the main objective of this research is to understand processes of construction of news and representations that the Chilean and Peruvian press make linked to the “discourse of the differences” which have been institutionalized in the relationship between them both. (shrink)

El artículo revisa las nociones sexo-género desde los límites y limitaciones impuestos por el biopoder hasta el posgénero, basándose en la Teoría farmacopornográfica de la filósofa española Beatriz Preciado. Se expone cómo, en la concepción de esta autora, el género es un dispositivo discursivo que escapa a las concepciones de alteridad sexual existentes y se conjuga tal idea con algunas corrientes críticas provenientes de los estudios culturales y el post estucturalismo. This paper reviews the sex-gender notions from the limits and (...) limitations imposed by the bio-power up to the post-gender, based on the pharmacopornographic theory proposed by the Spanish philosopher Beatriz Preciado. According to Preciado’s approach, gender is a discursive device that challenges the standard conceptions of sexual otherness, and this idea is blended with some critical trends from contemporary cultural studies and post-structuralism. (shrink)

This paper argues that theEncomium of Helenmust be seen as a speech about the value and importance of wisdom in human life and not as much as one as aboutlogos. Gorgias sustains his vision based on a certain intellectualism which reduces moral faults to intellectual errors. This intellectualist program comprises a rationalization of emotions and a commitment with a certain tradition that discriminates between a minority with knowledge and a majority with only opinion. The consequence for Helen is that she (...) can be excused from her action at the expense of being reproached for her lack of wisdom and is thus relegated to the ignorant majority. Therefore, what is initially praise and an apology turns into severe blame. For this, I argue, the encomium can be qualified as an amusement (paignion). For theEncomium’s listeners the amusement becomes a challenge that demands they decipher the speech’s paradoxical character and appeal to their own wisdom to not be reproached like Helen. Thus theEncomiumcannot be seen as a treaty nor as mere joke but rather as an intellectualagônbetween the speech and the listener, which serves them “to arm the soul for contests of excellence”, as the epigram dedicated to Gorgias in Delfos says. (shrink)

Rational Powers in Action presents a conception of instrumental rationality as governing actions that are extended in time with indeterminate ends. Tenenbaum argues that previous philosophical theories in this area, in focusing on momentary snapshots of the mind of idealized agents, miss central aspects of human rationality.

A implementação de tecnologias móveis de informação e comunicação no suporte à Saúde Mental tem atraído a atenção das autoridades. Com a ascensão das Inteligências Artificiais, esse movimento pode ser impulsionado de maneira exponencial. Nesse cenário, esta revisão tem como objetivos verificar a aplicabilidade das Inteligências Artificiais (IAs) na Saúde Mental e analisar os aspectos que favorecem a relação entre IAs e usuários. Para tanto, realizou-se uma revisão sistemática nas bases de dados PubMed e Biblioteca Virtual em Saúde, no período (...) de 25 de maio a 23 de junho de 2023. Selecionamos os 100 primeiros artigos mais relevantes com as palavras-chave: “Inteligência Artificial”, “Saúde Mental”, “Chatbots”, “Psicoterapia”, “Psicologia” e suas equivalentes em inglês. Os critérios de inclusão foram: acesso aberto, publicação a partir de 2018, em português ou inglês e menção à atuação de IAs no âmbito da Saúde Mental. Para reduzir o risco de viés, excluímos os estudos que não mensuraram o impacto das intervenções por meio de métodos experimentais ou quase-experimentais. Para a síntese dos dados, delimitaram-se alguns pontos específicos de análise, como “Resultado da intervenção”, “Aspectos que favorecem a relação”, entre outros. Atenderam aos critérios de inclusão 24 estudos, dos quais 17 apresentaram resultados positivos em suas intervenções. O uso de IAs na Saúde Mental possui grande potencial de expansão e os resultados obtidos neste trabalho podem guiar a implementação dessas práticas e futuras pesquisas na área. (shrink)

Recent research on algebraic models of _quasi-Nelson logic_ has brought new attention to a number of classes of algebras which result from enriching (subreducts of) Heyting algebras with a special modal operator, known in the literature as a _nucleus_. Among these various algebraic structures, for which we employ the umbrella term _intuitionistic modal algebras_, some have been studied since at least the 1970s, usually within the framework of topology and sheaf theory. Others may seem more exotic, for their primitive operations (...) arise from algebraic terms of the intuitionistic modal language which have not been previously considered. We shall for instance investigate the variety of _weak implicative semilattices_, whose members are (non-necessarily distributive) meet semilattices endowed with a nucleus and an implication operation which is not a relative pseudo-complement but satisfies the postulates of Celani and Jansana’s strict implication. For each of these new classes of algebras we establish a representation and a topological duality which generalize the known ones for Heyting algebras enriched with a nucleus. (shrink)

Philosophers have debated at length the epistemological status of scientific thought experiments. I contend that the literature on this topic still lacks a common conceptual framework, a lacuna that produces radical disagreement among the participants in this debate. To remedy this problem, I suggest focusing on the distinction between the internal and the external validity of an experiment, which is also crucial for thought experiments. I then develop an account of both kinds of validity in the context of thought experiments. (...) I show that we can naturally conceptualise internal validity in terms of games of make-believe. Then, I argue that external validity is best defined as accurate representation of a target system. Finally, I turn back to the current debate on thought experiments and show that my diarchic account provides a general framework that can be shared by the competing philosophical views, as well as a fruitful guide for their reconciliation. (shrink)

In this paper we advance a new solution to Quinn’s puzzle of the self-torturer. The solution falls directly out of an application of the principle of instrumental reasoning to what we call “vague projects”, i.e., projects whose completion does not occur at any particular or definite point or moment. The resulting treatment of the puzzle extends our understanding of instrumental rationality to projects and ends that cannot be accommodated by orthodox theories of rational choice.

Santiago Ramón y Cajal, the primary architect of the neuron doctrine and the law of dynamic polarization, is considered to be the founder of modern neuroscience. At the same time, many philosophers, historians, and neuroscientists agree that modern neuroscience embodies a mechanistic perspective on the explanation of the nervous system. In this paper, I review the extant mechanistic interpretation of Cajal’s contribution to modern neuroscience. Then, I argue that the extant mechanistic interpretation fails to capture the explanatory import of Cajal’s (...) law of dynamic polarization. My claim is that the definitive formulation of Cajal’s law of dynamic polarization, despite its mechanistic inaccuracies, embodies a non-mechanistic pattern of reasoning (i.e., design explanation) that is an integral component of modern neuroscience. (shrink)

Two Lagrangians L and L′ are equivalent if the equations of motion derived from them have the same set of solutions. In that case, a matrix Λ may be defined which has the property that the trace of any analytic function of Λ is a constant of the motion. We extend this trace theorem to the case of classical field theory and discuss some of the implications for quantum theory and for procedures for finding equivalent Lagrangians.

Definiciones de epistemología hay muchas, al igual que clases y estilos. Sin embargo, más allá de esta diversidad, es necesario contar con una definición básica que guíe nuestra comprensión del tema. Dos serán las preguntas que nos ayuden a ello en este artículo: a) ¿qué es la epistemología? y b) ¿para qué le sirve al científico?

Unresponsive wakefulness syndrome (UWS, previously known as vegetative state) occurs after patients survive a severe brain injury. Patients suffering from UWS have lost awareness of themselves and of the external environment and do not retain any trace of their subjective experience. Current data demonstrate that neuronal functions subtending consciousness are not completely reset in UWS; however, they are reduced below the threshold required to experience consciousness. The critical factor that determines whether patients will recover consciousness is the distance of their (...) neuronal functions from this threshold level. Recovery of consciousness occurs through functional and/or structural changes in the brain, i.e., through neuronal plasticity. Although some of these changes may occur spontaneously, a growing body of evidence indicates that rehabilitative interventions can improve functional outcome by promoting adaptive functional and structural plasticity in the brain, especially if a comprehensive neurophysiological theory of consciousness is followed. In this review we will focus on the pathophysiological mechanisms involved in UWS and on the plastic changes operating on the recovery of consciousness. (shrink)

In the present paper we study systematically several consequence relations on the usual language of propositional intuitionistic logic that can be defined semantically by using Kripke frames and the same defining truth conditions for the connectives as in intuitionistic logic but without imposing some of the conditions on the Kripke frames that are required in the intuitionistic case. The logics so obtained are called subintuitionistic logics in the literature. We depart from the perspective of considering a logic just as a (...) set of theorems and also depart from the perspective taken by Restall in that we consider standard Kripke models instead of models with a base point. We study the relations between subintuitionistic logics and modal logics given by the translation considered by Došen. Moreover, we classify the logics obtained according to the hierarchy considered inAlgebraic Logic. (shrink)

In this article we argue for an extension of Pere Alberch’s notion of developmental morphospace into the realm of cognition and introduce the notion of cognitive phenotype as a new tool for the evolutionary and developmental study of cognitive abilities.

It is undeniable that human agents sometimes act badly, and it seems that they sometimes pursue bad things simply because they are bad. This latter phenomenon has often been taken to provide counterexamples to views according to which we always act under the guise of the good. This paper identifies several distinct arguments in favour of the possibility that one can act under the guise of the bad. GG seems to face more serious difficulties when trying to answer three different, (...) but related, arguments for the possibility of acting under the guise of the bad. The main strategies available to answer these objections end up either undermining the motivation for GG or failing to do full justice to the nature of perverse motivation. However, these difficulties turn out to be generated by focusing on a particular version of GG, what I call the “content version”. But we have independent reasons to prefer a different version of GG; namely, the “attitude version”. The attitude version allows for a much richer understanding of the possibility of acting on what we conceive to be bad. Drawing on an analogy with theoretical akrasia and theoretical perversion, I try to show how the attitude version can provide a compelling account of perverse actions. (shrink)

This paper argues that the principles of instrumental rationality apply primarily to extended action through time. Most philosophers assume that rational requirements and principles govern in the first instance momentary mental states, as opposed to governing extended intentional actions directly. In the case of instrumental rationality, the relevant mental states or attitudes would typically be preferences, decisions, or intentions. In fact, even those who recognize the extended nature of our agency still assume that rational requirements apply primarily to mental states (...) at a moment in time. Such views try to do justice to the extended nature of our agency by postulating rational requirements that apply in the first instance to plans, policies, and intentions more generally. The paper focuses on the central case of requirements and reasons governing the reconsideration of intentions and argues that these requirements or reasons are either superfluous or invalid.I argue that a proper conception of instrumental reasoning that applies directly to actions turn out to have surprising consequences. In fact, this conception allows us to see that policies, projects and the like are best understood as instances of extended actions, and that the instrumental requirements that apply to projects and policies are exactly the same as the instrumental requirements that apply to ordinary extended actions. Finally, I argue that the resulting theory of instrumental rationality is a significant improvement over theories that rely on principles governing intentions. (shrink)

The present paper introduces and studies the variety WH of weakly Heyting algebras. It corresponds to the strict implication fragment of the normal modal logic K which is also known as the subintuitionistic local consequence of the class of all Kripke models. The tools developed in the paper can be applied to the study of the subvarieties of WH; among them are the varieties determined by the strict implication fragments of normal modal logics as well as varieties that do not (...) arise in this way as the variety of Basic algebras or the variety of Heyting algebras. Apart from WH itself the paper studies the subvarieties of WH that naturally correspond to subintuitionistic logics, namely the variety of R-weakly Heyting algebras, the variety of T-weakly Heyting algebras and the varieties of Basic algebras and subresiduated lattices. (shrink)

The Mind-Brain Identity Theory lived a short life as a respectable philosophical position in the late 1950s, until Hilary Putnam developed his famous argument on the multiple realizability of mental states. The argument was, and still is, taken as the definitive demonstration of the falsity of Identity Theory and the foundation on which contemporary functionalist computational cognitive science was to be grounded. In this paper, in the wake of some contemporary philosophers, we reopen the case for Identity Theory and offer (...) a solution to the problem of multiple realizabilty. The solution is based on the necessity, at the time of establishing identity relations, of appealing to the notions of “homology” and “analogy” developed in the nineteenth century by Richard Owen. We also suggest that these notions are useful in order to correct certain shortcomings of some recent attempts at rebutting the Multiple Realizability argument. (shrink)

La resolución 466 de 2007, promulgada por el Ministerio de Educación Nacional, representa un avatar sin precedentes en la institucionalización de la Ciencia Política en Colombia. Aunque avanza en la definición de las características específicas de calidad y desarrollo de los programas en materia de metodología, sin embargo no logra establecer una diferenciación clara entre los programas de ciencias sociales. Por esta razón, el presente artículo indaga por la especificidad disciplinar de la Ciencia Política, a partir de la revisión de (...) los métodos de investigación, en los programas de pregrado de las universidades de Bogotá. Para este efecto, está dividido en dos partes: primero, una revisión de la discusión epistemológica sobre los métodos de la disciplina en Francia e Inglaterra; y segundo, una revisión de los contenidos y la bibliografía de los syllabus de metodología de los programas de ciencias sociales de las universidades de Bogotá. Al final, se espera demostrar que no existen métodos específicos de Ciencia Política sino métodos genéricos para las ciencias sociales. (shrink)

El Fedro de Platón se presenta como un diálogo que versa sobre retórica yerótica. No obstante, el tratamiento platónico de ambos temas deja entreverel entramado político que les da sentido. En este trabajo me ocuparéde leer la crítica platónica a la escritura en clave política, para de estamanera tratar de establecer el carácter histórico del relato platónico.Intentaré mostrar que la crítica a la escritura se enmarca dentro de unaoperación platónica por legitimar una recuperación de los privilegios deciertos sectores aristocráticos en (...) el contexto de la democracia ateniense.Este artículo partirá de la ‘différence politique’ como marco teórico, paraluego analizar la dimensión de ‘lo político’ en la presentación del relato yla articulación de los elementos del relato de Theuth y Thamus. (shrink)

The article aims to approach the concept of moistmedia and the role of art practices in contemporary culture by combining ideas about perception, technology and art, through different authors like media theorist Marshall McLuhan, philosophers Maurice Merleau-Ponty, Martin Heidegger and Vilém Flusser, and anthopologists such as Constance Classen and David Howes. Thus, if we can understand perception as the genesis of sense and meaning (Merleau-Ponty), which is also culturally shaped (Classen, Howes), understanding the very nature of technology demands an understanding (...) of the modes of perception from which it has emerged. Being able to develop art propositions which may be relevant to our moistmedia times demands an understanding of the power artworks may still have for challenging technologically shaped cultural patterns of perception, in such a way as to foster new modes of consciousness, living at risk in a world of ever-present instability. (shrink)

Nota crítica a propósito de: Castro, R. y Chamorro, E. _ Para una crítica del neoliberalismo: Foucault y el Nacimiento de la biopolítica_. Madrid: Lengua de trapo. González Sánchez, I. _Neoliberalismo y castigo_. Barcelona: Bellaterra. Villacañas, J. L. _Neoliberalismo como teología política: Habermas, Foucault, Laval, Dardot y la historia del capitalismo contemporáneo_. Barcelona: NED ediciones.