In this paper we ask whether the two-factor theory of delusions is compatible with two claims, that delusions are pathological and that delusions are adaptive. We concentrate on two recent and influential models of the two-factor theory: the one proposed by Max Coltheart, Peter Menzies and John Sutton (2010) and the one developed by Ryan McKay (2012). The models converge on the nature of Factor 1 but diverge about the nature of Factor 2. The differences between the two models are (...) reflected in different accounts of the pathological and adaptive nature of delusions. We will explore such differences, considering naturalist and normativist accounts of the pathological and focusing on judgements of adaptiveness that are informed by the shear-pin hypothesis (McKay and Dennett 2009). After reaching our conclusions about the two models, we draw more general implications for the status of delusions within two-factor theories. Are there good grounds to claim that delusions are pathological? Are delusions ever adaptive? Can delusions be at the same time pathological and adaptive? (shrink)

The aim of this article is to analyze La Mandragola di Niccolò Machiavelli and in particular the character of Lucretia, the female protagonist of the play. We will try to demonstrate that Machiavelli’s Mandragola exceeds the literary record and contains its own theoretical-political potential. For this purpose, we will first restore the textual mentions of Lucretia and analyze what Machiavelli says about her. Secondly, we will briefly focus on the Roman legend of Lucretia, as it appears in Tito Livio’s account (...) in order to illuminate the uniqueness of the Machiavellian Lucretia. Finally, we will outline the conclusions. (shrink)

Delusions are symptoms of psychiatric disorders such as schizophrenia and dementia. By and large, delusions are characterized by their behavioral manifestations and defined as irrational beliefs that compromise good functioning. In this overview paper, we ask whether delusions can be adaptive notwithstanding their negative features. Can they be a response to a crisis rather than the source of the crisis? Can they be the beginning of a solution rather than the problem? Some of the psychological, psychiatric, and philosophical literature has (...) recently suggested that they can. We consider different types of delusions and different ways in which they can be considered as adaptive: psychologically (e.g., by increasing wellbeing, purpose in life, intrapsychic coherence, or good functioning) and biologically (e.g., by enhancing genetic fitness). Although further research is needed to map the costs and benefits of adopting and maintaining delusional beliefs, a more nuanced picture of the role of delusions in people's lives has started to emerge. (shrink)

Gustave Le Gray was one of the most technically accomplished and aesthetically enlightened of the early "artist-photographers." Trained as a painter of portraits and landscapes, Le Gray was attracted in the 1840s to the artistic potential of photographic processes. As a photographer he evolved and refined much of photography's primary aesthetic theory. By 1855 he had influenced, if not taught, every important photographer in France. Drawing on entirely new material Eugenia Parry Janis fully analyzes the life and work of (...) Le Gray and demonstrates the originality of his artistic achievement in the context of discoveries about his personal and professional history. Janis, approaching the photographs of Le Gray with the methods and sensibilities of an art historian, reveals telling connections between Le Gray's choices of subject matter and formal means of presentation and the existing pictorial practice of other media such as painting. This same approach makes her sensitive to Le Gray's departures from such traditional practice, and she skillfully illustrates how he evolved from student painter into master photographer. In doing so she gives us a glimpse of the way in which Le Gray's manipulation of the photographic process was always informed by his pictorial needs and by his developing style. (shrink)

Delusions are usually considered as harmful and dysfunctional beliefs, one of the primary symptoms of a psychiatric illness and the mark of madness in popular culture. However, in recent times a much more positive role has been advocated for delusions. More specifically, it has been argued that delusions might be an answer to a problem rather than problems in themselves. By delivering psychological and epistemic benefits, delusions would allow people who face severe biological or psychological difficulties to survive in their (...) environment - although this has obvious epistemic costs, as the delusion is fixed and irresponsive to compelling counterevidence. In other words, it has been argued that delusions are biologically adaptive. The adaptiveness of delusions has been compared by Ryan McKay and Daniel Dennett to a shear pin, a mechanism installed in the drive engine of some machines which is designed to shear whenever the machine is about to break down. By breaking, shear pins prevent the machine from collapsing and allow it to keep functioning, although in an impaired manner. Similarly, when delusions form, they would allow a cognitive or psychological system which is about to collapse to continue its functioning, although in an impaired manner. However, this optimistic picture of delusions risks being undermined by both theoretical and empirical considerations. Using Sarah Fineberg and Philip Corlett’s recent predictive coding account as a paradigmatic model of the biological adaptiveness of delusions, I develop two objections to it: principles of parsimony and simplicity suggest that maladaptive models of delusions have an upper hand over adaptive models; and the available empirical evidence suggests that at least some delusions stand good chances of being psychologically adaptive, but it is unlikely that they also qualify as biologically adaptive. (shrink)

A mathematician and scientist in residence at the School of the Art Institute of Chicago helps readers explore the concept of infinity through unique concepts including chessboards, a chicken-sandwich sandwich and the creation of infinite cookies from an infinite dough ball.

X and Y are desperate to bake infinite pie! With the help of quirky and uber-smart Aunt Z, X and Y will use math concepts to bake their way to success!

The surviving pictorial hagiographical cycles of St Panteleimon were executed in the period between the 10th and 15th centuries. The most elaborate one is on a vita icon, consisting of sixteen scenes, at the monastery of St Catherine, Mt. Sinai and is at the centre of this research. The painter used the Passion of St Panteleimon by Symeon Metaphrastes as a main textual source for its creation. In addition, we may presume that the iconography of the images was influenced by (...) other existing pictorial cycles of the life of the saint. Also, the selection of the images, included in the saint's cycle, reflects the devotional needs and wishes of the unknown donor. (shrink)

This paper outlines a theory and computer implementation of causal meanings and reasoning. The meanings depend on possibilities, and there are four weak causal relations: A causes B, A prevents B, A allows B, and A allows not‐B, and two stronger relations of cause and prevention. Thus, A causes B corresponds to three possibilities: A and B, not‐A and B, and not‐A and not‐B, with the temporal constraint that B does not precede A; and the stronger relation conveys only the (...) first and last of these possibilities. Individuals represent these relations in mental models of what is true in the various possibilities. The theory predicts a number of phenomena, and, contrary to many accounts, it implies that the meaning of causation is not probabilistic, differs from the meaning of enabling conditions, and does not depend on causal powers or mechanisms. The theory also implies that causal deductions do not depend on schemas or rules. (shrink)

Abstract. The article is devoted to the possibilities of the formation and development of engineering thinking. The paper considers the features of engineering thinking, compares various concepts that characterize engineering activities. The authors compare the concepts of technical, economic, research thinking, identifying the principles of engineering thinking. The need for a humanitarian component in engineering thinking is noted. Consistency and multidimensionality are considered by the authors as the most important concepts for the formation of engineering thinking. In conclusion, the authors (...) point out that engineering thinking universally orients the employee when solving different types of tasks and contributes to greater variability in making standard and non-standard decisions in the production process. -/- . (shrink)

Bioethics, Volume 36, Issue 5, Page 486-493, June 2022.

O objetivo deste trabalho é o de examinar processos de exclusão e expulsão que vem se ampliando nos diversos aspectos da vida sob as condições atuais do neoliberalismo e como se manifesta na ocupação/desocupação do território, no papel da informação nesse processo e como as alterações das condições tanto da ocupação da terra quanto de produção e uso da informação impostas podem resultar na expulsão de moradores e na exclusão de usuários. Este trabalho também aponta possibilidades de surgimento de condições (...) alternativas por meio da construção de contraracionalidades na constituição de uma esfera pública política e democrática. Elaborei 7 Notas. (shrink)

I argue that work in medical ethics which attempts to humanize medicine without examining hidden assumptions (about medicine's ontology, explanations, goals, relationships) has the dehumanizing effect of legitimating practices which treat persons as abstractions. After illustrating the need to reexamine the field of medical ethics and the doctor-patient relationship in particular, I use Foucault's work to provide a social, historical framework for discussion. This background begins to demonstrate that doctor-patient relationships cannot be made satisfactory by new hospital policies or interpersonal (...) skills, but have deep-rooted problems due to medicine's place in social history. Real progress requires social or structural change. (shrink)

Medical records contain important clues about the history of medicine. These documents, which ostensibly describe the course of a patient's illness, are “unique constructions that allow us to observe the social and technical structure of contemporary healing.” As such, the 21st-century hospital medical record reflects the many components of inpatient care: medical interventions, billing, legal documentation, research, and education. It is comprised of a wide array of elements: professionals' notes; vital signs and other descriptive information; laboratory data and test results; (...) demographic information; orders, charges, diagnostic and treatment codes; and other utilization data. It is well understood that many people share and need this information. Current controversies over records involve not control, but computerization, security, and accessibility. Although health professionals offer input, decisions about hospital medical records have been considered largely an administrative responsibility. (shrink)

In the present paper, we substantiate the theory according to which the ailments of imagination presented by Immanuel Kant, especially in his work Anthropology from a Pragmatic Point of View, are sources of artistic creation. It is obvious that not anyone suffering from melancholia, nostalgia, hypochondria or any other ailment of the soul, which Immanuel Kant refers to, becomes a creator of culture. Genius is required for this, but instead of diminishing the creative power of the genius, it seems to (...) be enhanced by the ailments of imagination or generally, by the ailments of the soul. The hypertrophic imagination in the case of a genius plays a major role in the process of fixation in the individual and collective memory of what Immanuel Kant names. (shrink)

In Rita Charon's account of narrative medicine, empathy seems to be an essential element of the clinical relationship. However, empathy has not received much attention, which I believe is problematic. First, I show that not only is there no clear definition of what empathy is, but that this conceptual gap creates ambiguity about its role in the practice of narrative medicine. Second, I argue that certain passages in Charon's work seem to implicitly characterize empathy as a combination of cognitive empathy, (...) affective empathy, and sympathy, and that its inclusion in the practice of narrative medicine can be problematic. Third, following Dan Zahavi, I argue that a phenomenological account of empathy not only seems most compatible with the practices, values, and theoretical framework of narrative medicine, but is also capable of resolving the problems posed by alternative definitions of empathy and the ambiguity about the role of empathy in narrative medicine. (shrink)

Delusions are usually depicted in one of two contrasting ways. They are either characterized as harmful and dysfunctional beliefs or as fostering engagement with the environment and sometimes even psychological wellbeing in the face of psychological or biological difficulties – something which, according to some accounts, would make them biologically adaptive. It is this “adaptive hypothesis” that I focus on in this paper, by empirically investigating the adaptiveness of delusions in a sample of people suffering from OCD. The paper shows (...) that delusions in OCD entertain complex and heterogeneous relationships with psychological wellbeing and engagement with the environment, highlighting some future directions that clinical and philosophical research on the topic should take. (shrink)

El debate como método para mejorar la expresión y comprensión oral en Educación Primaria se está viendo reforzado por las últimas legislaciones educativas, como la LOMLOE, que da muchísima importancia al desarrollo de competencias y habilidades. En este proyecto de intervención educativa se pretende despertar el interés de los alumnos por nuevos temas de debate, incrementando su capacidad de razonamiento y análisis, habituándolos a recibir críticas y desarrollando aptitudes comunicativas. Se realizará a lo largo de un curso escolar, dividiendo tres (...) fases (acercamiento, profundización y liga de debates), que ayudará al profesorado a mejorar la competencia comunicativa de sus alumnos. (shrink)

We have questioned the assumption that SV (agent-action) structures are basic and primary and have shown that thetic VS unaccusative structures, involving an event+theme unit, are better candidates for simple, primary proto-syntactic “fossils.” We have shown that thetic unaccusative structures are simpler syntactically, prosodically, semantically and informationally, and have suggested that this is due to the fact that syntactic evolution progressed from a stage with thetic statements (with no arguments, such as It is cold, or with only one argument, typically (...) unaccusative, such as Spanish Ha llegado Juan (has arrived Juan) or Serbian Pao sneg (fallen.PP snow)), to more complex categorical assertions, involving agents and a syntactic and intonational separation between the subject and the predicate. Obviously, this raises many questions. How did thetic statements intergrade into categorical statements, and what were the evolutionary factors that facilitated this transition? Did both of the informational dichotomies (Topic-Comment and Focus-Background) develop from thetic statements or are F-B structures simpler than T-C? We leave these questions for future research. (shrink)

Resumen: En el presente ensayo nos apoyaremos en algunos escritos fundamentales de Talcott Parsons, especialmente en lo referente a su disputa epistemológica contra el empirismo, para luego mostrar sus propias inconsistencias e ir más allá de él en la propuesta de una forma novedosa de trabajo teórico para las ciencias sociales: la teorización sistemática dinámico-estructuralista, como distinta a la teoría sistémica funcional-estructural. La idea principal es trascender las posturas representacionalistas y antiteoricistas en pos de miradas teóricas abiertas a la crítica (...) y la autocrítica. Así, frente a una mirada que confunde distintas dimensiones del continuo empírico-metafísico sin otorgarles su relativa autonomía analítica, que a nivel teórico-social y de modelos de la sociedad piensa en términos funcionales y sistémicos, que considera que cada uno de sus conceptos refiere de manera cabal a dicho mundo social y que cree que es factible la construcción de teorías acabadas, nuestra mirada busca distinguir dimensiones, complementar tradiciones plurales, y mantenerse siempre abierta a la crítica externa y la autocrítica.: In this essay we will rely on some of the key writings of Talcott Parsons, especially with regards to his epistemological dispute against empiricism, to show his own inconsistencies and go beyond him in proposing a new form of theoretical work for the social sciences: systematic and dynamic-structuralist theorizing, as distinct from functional-structural systemic theory. The main idea is to transcend the representationalist and anti-theoretical positions in favour of a view of theory open to criticism and self-criticism. In this way, and against those outlooks that confuse the different dimensions of the empirical-metaphysical continuum without giving them their relative analytic autonomy, that think in terms of functions and systems when talking about models of society, that consider each concept to be a representation of the social world, and that believe theories can be closed for good, our own outlook seeks to distinguish dimensions, complement plural traditions, and stay open to external critique and self-criticism. (shrink)

This paper focuses on the years preceding Salvador Allende’s Popular Unity in Chile (1970-1973) and, more precisely, on the Movimiento de Izquierda Revolucionaria (MIR). Since 1969, this Marxist revolutionary group had actively participated in the class struggle in Chile. However its political and social activism was not oriented towards the working class, but instead towards marginalized social sectors (inhabitants of informal settlements and landless rural workers). The paper thus seeks to elucidate the process which led the MIR to invest social (...) sectors that should have been considered as “unorthodox,” from a Marxist organization’s point of view. More generally, the analysis of a political experience taking place in a country where the working class was not as coherent or as massive as it was in 20th Century Western Europe and the United States aims at “deprovincializing” history and at using the concepts of “class” and “class struggle” in a manner which distances them from their potentially economicist and sociologizing implications. (shrink)

Este artículo se focaliza en el Movimiento de Izquierda Revolucionaria (MIR) y la problemática de la violencia política, que fue central en su historia. Abarcaremos el período 1965-1970 y estudiaremos el discurso que tuvo el MIR sobre este punto, construido tanto en los escritos teóricos como en los discursos de sus dirigentes, el lugar y el rol que ocupó la violencia en la práctica política del MIR, y por último la articulación entre prácticas políticas y representaciones. El artículo está estructurado (...) en torno a los siguientes ejes: el contexto político, ideológico e intelectual que provee al MIR argumentos permitiéndole legitimar el recurso a la violencia (ante los militantes y la sociedad); el debate en torno a la violencia en tanto regulador de las tensiones y divisiones internas; y por último, la interacción entre el uso de la fuerza por el MIR y el espacio público (la violencia y su efecto mediático, las respuestas del Estado). (shrink)

The sociocultural landscape of contemporaneity can be represented as a porous inhomogeneous space consisting of border zones. These zones, understood by P. Galison as “local coordination of beliefs and actions,” can be deployed due to already existing conditions, for example, a project may arise at a university. However, such zones do not create sustainable social configurations and infrastructures associated with new areas of knowledge. In this article, we expand the concept of trading zones and call them zones requiring local ontologies (...) that arise on the border between different knowledge and imagination systems and, in turn, require their own infrastructure. This approach supports the view on humanities not as “pre-packaged” knowledge, but as special “technique” forming local ontologies. For a humanities-as-technique to emerge, it is necessary that two or more systems of knowledge coincide in time and form an intermediate zone, on the basis of which some local ontology can unfold. Thus, for example, when combining contemporary philosophy and contemporary mathematics, new images of knowledge emerge. Humanities-as-technique are considered as the basis for the establishment of trading zones, which are understood as local ontologies. We also propose a system of concepts that can be used to describe and construct these trading zones on the territory of the humanities in a techno-oriented cultural environment. (shrink)

The rapid changes that syphilis underwent after the first major outbreak that occurred in Naples in the mid-1490s are believed to constitute the first well-documented example of a human disease. The new plague was of exceptional virulence, highly contagious and causing severe ulceration at the site of infection. According to medical and other historical sources, the ‘genius epidemics’ changed some years after this onset, and a slower-progressing form of syphilis seems to have replaced the initial severe form, as do many (...) virulent epidemic infectious diseases that appear in devastating forms in a previously uninfected population. But what exactly were the features of the disease at the moment of its appearance in Europe at the end of the fifteenth century? How many years did it take for the early, virulent form to be replaced and become endemic? What was the pace of these changes through the decades following the onset of the epidemic? In this essay, I review these issues through an analysis of a large number of chronologically-ordered primary historical sources. (shrink)

The Goods and Services Directive adopted in December 2004 is the very first European Community instrument to implement the principle of gender equality outside the workplace. As such it has the potential to close an important gap in European Union law. This note, however, contends that the limited scope of application of the Directive, together with doubts surrounding its legal base and position within the overall gender equality framework of the Union, have significantly undermined its potential. Nevertheless, it is suggested (...) that for the future, should these criticisms be adequately addressed, then the Directive may provide an important platform for the wider diffusion of the gender equality principle beyond the sphere of European employment law. (shrink)

Counterfactual conditionals are frequently used in language to express potentially valid reasoning from factually false suppositions. Counterfactuals provide two pieces of information: their literal meaning expresses a suppositional dependency between an antecedent (If the dice had been rigged...) and a consequent (… then the game would have been unfair). Their second, backgrounded meaning refers to the opposite state of affairs and suggests that, in fact, the dice were not rigged and the game was fair. Counterfactual antecedents are particularly intriguing because (...) they set up a counterfactual world which is known to be false, but which is nevertheless kept to when evaluating the conditional’s consequent. In the last years several event-related potential (ERP) studies have targeted the processing of counterfactual consequents, yet counterfactual antecedents have remained unstudied. We present an EEG/ERP investigation which employed German conditionals to compare subjunctive mood (which marks counterfactuality) with indicative mood at the critical point of mood disambiguation via auxiliary introduction in the conditional’s antecedent. Conditional sentences were presented visually one word at a time. Participants completed an acceptability judgement and probe detection task which was not related to the critical manipulation of linguistic mood. ERPs at the point of mood disambiguation in the antecedent were compared between indicative and subjunctive. Our main finding is a transient negative deflection in frontal regions for subjunctive compared to indicative mood in a time-window of 450-600 ms. We discuss this novel finding in respect to working memory requirements for rule application and increased referential processing demands for the representation of counterfactuals’ dual meaning. Our result suggests that the counterfactually implied dual meaning is processed without any delay at the earliest point where counterfactuality is marked by subjunctive mood. (shrink)

En el contexto de cambios del proceso de globalización, la medicalización constituye una problemática central en la agenda de salud internacional. Durante la década de 1990, comenzó la expansión internacional del diagnóstico de trastorno por déficit de atención e hiperactividad (TDAH), entre otros factores, merced a la creciente relevancia de actores no médicos en el proceso y de legislaciones específicas para diferentes diagnósticos. El artículo busca contribuir a un análisis del espacio que le otorga la prensa escrita on line a (...) los procesos de medicalización del TDAH en Argentina en el siglo XXI, como aporte a una lectura panorámica de los procesos en la región y a nivel internacional, y como contribución a un área de vacancia en los estudios sociales. Para este artículo, analizamos 236 artículos on line de periódicos argentinos de alcance nacional y provincial entre 2001 y 2017. Para el relevamiento se diseñaron mecanismos de selección y filtro, con criterios y herramientas de búsqueda y procesamiento de noticias. Se efectuaron estimaciones de regularidad de tópicos emergentes y procesamientos parciales de información, incluyendo, entre otras dimensiones, año, jurisdicción, medio, fecha, sección, título, categoría, características de la nota, palabras clave, concepto o nombre del problema, fármaco/droga, tratamiento, actores sociales y recomendaciones. Con el artículo nos interesa engrosar los todavía escasos estudios que aportan a la comprensión de cómo el diagnóstico de TDAH está migrando a diferentes regiones del globo y, más específicamente, cómo está posicionándose como un problema de salud internacional. Los resultados muestran que, en los procesos de medicalización del TDAH en niños y niñas, la prensa escrita argentina (nacional y provincial) se constituye en un actor no médico relevante tanto en la institucionalización de la problemática como en la presentación de líneas terapéuticas a seguir y en acciones orientadas al impulso de legislaciones específicas. (shrink)

In How to Bake Pi, math professor Eugenia Cheng provides an accessible introduction to the logic and beauty of mathematics, powered, unexpectedly, by insights from the kitchen: we learn, for example, how the béchamel in a lasagna can be a lot like the number 5, and why making a good custard proves that math is easy but life is hard.

The global burden of obesity has risen due to various factors, including sociocultural aspects. Social representations (SRs) of obesity could help to understand the problem. Nowadays, social networks activate new social interaction processes and enable the construction of SRs. Tweets can identify mind-sets as cultural reflections of the times. This study aimed to identify widely shared obesity topics on Twitter-Argentina using Natural Language Processing. First, 134,766 Spanish tweets about obesity were collected from August 2021 to July 2022. Next, a geolocation (...) filter removed non-Argentinian messages, leaving 48,149 tweets. The body text was cleaned and prepared for analysis. K-means clustering model was applied and 21 clusters were identified after reaching theoretical saturation. Then, 10 tweets from each cluster were randomly selected to analyse word usage and identify cluster themes. Thus, the main themes were “Gender-related”, “Obesity and family”, “Hate speech and fatphobia”, “Body image, perceptions and feelings”, “Public health actions” and “Obesity as a health-disease process”. These aggregations allowed us to understand obesity as a sociocultural phenomenon, the Argentinian culture-specific discourses surrounding it, and their connections to health. We firmly believe that this valuable information will enlighten the planning of future social-political actions to address this health-disease process. (shrink)

Among the meritorious attempts to unravel the enigma of artistic creation are the views of Immanuel Kant and Arthur Schopenhauer. In the following, we want to emphasise an aspect that is less discussed in the specialised literature, namely the relation between memory and creation. We are talking about the authentic creation that Kant and Schopenhauer consider to be the one that carries in itself the Aesthetic Ideas. With minor differences, the concept, as well as the associated linguistic expression, come together (...) in the work of both German philosophers. An authentic work of art is the work of genius and it has the role of transmitting Ideas. Thus, we will be able to observe “the secret” of a work of art – the Aesthetic Idea. (shrink)