In a recent paper by Casasanto and Pitt (2019), the authors addressed a debate regarding the role of order and magnitude in SNARC and SNARC‐like effects. Their position is that all these effects can be explained by order, while magnitude could only account for a subset of evidence. Although we agree that order can probably explain the majority of these effects, in this commentary we argue that magnitude is still relevant, since there is evidence that cannot be explained based on (...) ordinality alone. We argue that SNARC‐like effects can occur for magnitudes not clearly characterized by overlearned ordinality and that magnitude can prevail on order, when the two are pitted against each other. Finally, we propose that different interpretations of the role of order and magnitude depend on the interaction of stimulus properties and task demands. (shrink)

In the period from January 1920 to December 1921 a cooperation between Jessie Fauset, Augustus Dill and W.E.B. Du Bois resulted in the publication of a periodical called “The Brownies’ Book” the first publication for North American black, and not white children and young people. The creation of “The Brownies' Book” was a pioneering event in African American literature in general and, more specifically, in the field of African American children's literature, as it was the first periodical composed and published (...) by African Americans for black children who, until then, searched in vain for material that included a perspective on their experience and history. This article argues that the TBBs were one of the harbingers of the movement called the Harlem Renaissance, constituting a children's literary materialization of the path towards the emergence of what the philosopher Alain Locke called the New Negro. What was being formulated was both the deconstruction of stereotypes associated with blacks and the active projection/creation of a positive identification with their local and ancestral community. This paper seeks to identify the post-WWI discursive strategies and practices of de-racialization proposed for “the children of the sun”, as W.E.B. Du Bois called them, in order to stop seeing themselves “through the eyes of others”. (shrink)

The current paradigm of mental health has fallen short in its promises to deliver better care and quality of life for those who lives with mental illness. Recent works have expressed the need for more comprehensive frameworks of research, in which phenomenology emerges as a fundamental tool for a new wave interdisciplinary studies with the humanities. In line with this project, this article hopes to explore the relation between education and phenomenologically oriented psychotherapy, through the work of Brazilian educator Paulo (...) Freire. First, we will briefly expose Freire’s biography and main ideas (such as the “banking model of education” and the creation of “culture circles”), showing how they can be useful during the clinical encounter. We will also highlight the importance of dialogical psychotherapy during situations of injustice and oppression. Finally, we will provide some insights that can help build a new paradigm of mental health that is based on a “praxis of freedom”, whether in research or clinical practice. We call this proposal a “Psychotherapy of the Oppressed”. (shrink)

Entre a morte de Teofrasto (287 a.C) e a invasão de Atenas pelos romanos, os escritos de Aristóteles saíram de circulação e assim permaneceram por mais de dois séculos, até serem editados por Andrônico de Rodes, em torno do ano 40 a.C. No que diz respeito à transmissão dos escritos de Aristóteles, as fontes históricas se resumem a duas passagens: uma de Estrabão; e a outra de Plutarco. No entanto, para podermos aprofundar a análise da história da transmissão dos livros (...) de Aristóteles cabe decompô-la em três fases. A fase inicial tem curso quando Aristóteles em seu testamento lega sua biblioteca a Teofrasto. Este por sua vez, deixa com sua morte ‘todos os livros’ – os seus e também os de Aristóteles – a Neleu, que os levou para sua cidade natal, Escepsis, situada na Tróade. A fase intermediária tem lugar quando os herdeiros de Neleu resolveram guardar para si os inestimáveis manuscritos, enterrando-os por temerem que os Atálidas deles se apossassem. Assim ocultos, permaneceram por quase duzentos anos, sofrendo a ação destrutiva da umidade e do mofo, até serem adquirido pelo bibliófilo Apelicon de Teos, em torno do ano 90 D.C., que os transportou para Atenas. A última etapa da transmissão começa com a observação de que seus livros não ficaram por muito tempo em Atenas, uma vez que em 86 a.C., Sila invadiu esta cidade e, entre outras coisas, confiscou os livros que se encontravam na casa de Apelicon e sob suas ordens foram transportados para Roma, onde foram postos sob custódia de uma biblioteca pública, sobre os quais o público não tinha acesso. (shrink)

This paper highlights the difference between Lilian Bermejo-Luque’s account of warrants with the quite different accounts of warrants offered by Toulmin, Hitchcock, and myself, and lays out some of the reasons why I think a “Toulminesque” account of warrants captures crucial aspects of arguing more adequately than her account does.

The shooting bias hypothesis aims to explain the disproportionate number of minorities killed by police. We present the evidence mounting in support of the existence of shooting bias and then focus on two dissenting studies. We examine these studies in light of Biddle and Leuschner’s “inductive risk account of epistemically detrimental dissent” and conclude that, although they meet this account only partially, the studies are in fact epistemically and socially detrimental as they contribute to racism in society and to a (...) social atmosphere that is hostile to science as scholars working on issues of racism come under attack. We emphasize this final point via recourse to Kitcher’s “Millian argument against the freedom of research.”. (shrink)

The article examines the process of niche standardization in medical research as an example of democratizing strategies implemented in industry-funded science. I argue that niche standardization can lead to undesirable epistemic and ethical consequences, if the various goals of research are not properly aligned. I examine two examples: the case of Sarafem, approved for the treatment of premenstrual dysphoric disorder in women, and the case of BiDil, approved for exclusive use in African Americans for the treatment of congestive heart failure. (...) I conclude by cautioning against the unqualified support of democratizing strategies in industry-funded research. (shrink)

The growing body of research on interdisciplinarity has encouraged a more in depth analysis of the relations that hold among academic disciplines. In particular, the incursion of one scientific discipline into another discipline’s traditional domain, also known as scientific imperialism, has been a matter of increasing debate. Following this trend, Scientific Imperialism aims to bring together philosophers of science and historians of science interested in the topic of scientific imperialism and, in particular, interested in the conceptual clarification, empirical identification, and (...) normative assessment of the idea of scientific imperialism. Thus, this innovative volume has two main goals. Indeed, the authors first seek to understand interdisciplinary relations emerging from the incursion of one scientific discipline into one or more other disciplines, such as in cases in which the conventions and procedures of one discipline or field are imposed on other fields; or more weakly when a scientific discipline seeks to explain phenomena that are traditionally considered proper of another discipline’s domain. Secondly, the authors explore ways of distinguishing imperialistic from non-imperialistic interactions between disciplines and research fields. (shrink)

The aim of the paper is to clarify the concept of scientific ignorance: what is it, what are its sources, and when is it epistemically detrimental for science. I present a taxonomy of scientific ignorance, distinguishing between intrinsic and extrinsic sources. I argue that the latter can create a detrimental epistemic gap, which have significant epistemic and social consequences. I provide three examples from medical research to illustrate this point. To conclude, I claim that while some types of scientific ignorance (...) are inevitable and even desirable, other types of scientific ignorance are epistemically and ethically flawed and should be prevented. (shrink)

We propose a task for eliciting attitudes toward risk that is close to real-world risky decisions which typically involve gains and losses. The task consists of accepting or rejecting gambles that provide a gain with probability p\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$p$$\end{document} and a loss with probability 1-p\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$1-p$$\end{document}. We employ finite mixture models to uncover heterogeneity in risk preferences and find that behavior is heterogeneous, with one half (...) of the subjects behaving as expected utility maximizers, for the others, reference-dependent models perform better than those where subjects derive utility from final outcomes, models with sign-dependent decision weights perform better than those without, and there is no evidence for loss aversion. The procedure is sufficiently simple so that it can be easily used in field or lab experiments where risk elicitation is not the main experiment. (shrink)

Our purpose in the present work is to survey some of the formulations that the theme of networks has received in contemporary philosophy of science over a period spanning twelve decades, from the end of the 19th century up to the present time. The proposal advanced herein is to interpret the evolution of this theme in four stages: first, one that goes from a metaphor or expressive image to a notion aspiring at implementation, but still having a virtual character, in (...) the orthodox view of theories; second, a shift towards networks viewed as explicit, with the notion still having an enormous metaphorical power, as in Neurath and Quine; third, from this towards a concept amenable to implementation, as in Thagard, but still in search of an epistemological rationale, supposedly provided by BonJour and Dancy; and finally, as a notion fully endowed with a precise structuralist implementation, in the scope of the structuralist metatheory of Balzer-Moulines-Sneed. The interpretive framework adopted in this exercise in the history of philosophy of science is a modified version of Gerald Holton's thematic model, adapted to the history of philosophy instead of its original domain, the history of scientific ideas. In our version of the thematic model, we posit two main dimensions for the appraisal of any given philosophical concept, besides the thematic dimension: the metaphorical one and the dimension of its systematic implementation. (shrink)

Resumen: Este artículo discute la tesis negativa de Hume sobre la religión; en segundo lugar, examina el intento kantiano de refutarlo con un argumento que apela a una supuesta superación del conflicto entre virtud moral y felicidad, y finalmente retoma la tesis humeana con Kierkegaard, para quien el cristianismo auténtico está fundado en la aceptación del absurdo. Esa dialéctica entre los tres pensadores es crucial: primero, la tesis del filósofo escocés de que la religión descansa sobre una paradoja; en seguida, (...) la antítesis kantiana asociada a cierta reinterpretación nouménico-ética del cristianismo, y, por último la restauración kierkegaardiana de la posición de Hume a través de una interpretación existencial del cristianismo.: This paper discusses, first, Hume’s negative thesis about religion; secondly, it deals with Kant’s attempt to refute him with an argument which appeals to a supposed elimination of the conflict between moral virtue and happiness; finally, it revisits Hume’s thesis with Kierkegaard, for whom authentic Christianity is founded on the absurd. This dialectic among the three thinkers is crucial: first, the Scottish philosopher’s thesis that religion rests upon a paradox; then the Kantian antithesis associated with a certain noumenic-ethical reinterpretation of Christianity; and finally Kierkegaard’s restauration of Hume’s position by means of an existential interpretation of Christian faith. (shrink)

Objective: To identify factors that predict physicians’ intent to comply with the American Medical Association’s ethical guidelines on gifts from the pharmaceutical industry.Methods: A survey was designed and mailed in June 2004 to a random sample of 850 physicians in Florida, USA, excluding physicians with inactive licences, incomplete addresses, addresses in other states and pretest participants. Factor analysis extracted six factors: attitude towards following the guidelines, subjective norms , facilitating conditions , profession-specific precedents , individual-specific precedents and intent. Multivariate regression (...) modelling was conducted.Results: Surveys were received from 213 physicians representing all specialties, with a net response rate of 25.5%. 62% of respondents were aware of the guidelines; 50% had read them. 48% thought that following the guidelines would increase physicians’ credibility and professional image; 68% agreed that it was important to do so. Intent to comply was positively associated with attitude, subjective norms, facilitators and sponsorship of continuing medical education events, while individual-specific precedents had a negative relationship with intent to comply. Predictors of intent were attitude, subjective norms, the interaction term , sponsorship of CME events and individual-specific precedents.Conclusions: Physicians are more likely to follow the AMA guidelines if they have positive attitudes towards the guidelines, greater subjective norms, fewer expectations of CME sponsorship and fewer individual-specific precedents. Physicians believing that important individuals or organisations expect them to comply with the guidelines are more likely to express intent, despite having fewer beliefs that positive outcomes would result through compliance. (shrink)

Expanding on recent philosophical contributions to the conceptual and normative framework of scientific imperialism, I examine whether the economics approach to social epistemology can be considered a case of economics imperialism and determine whether economics’ explanatory expansionism appropriately contributes to this philosophical subfield or not. I argue first that the economics approach to social epistemology counts as a case of economics imperialism under a broad conception of the term, and second that we have good reasons to doubt the appropriateness of (...) the incursion of economics into social epistemology, insofar as economics’ attempt at explanatory unification fails to express significant human interests. (shrink)

Com base numa contextualização do Tractatus, opresente texto oferece uma conjetura a respeito dafilosofia subjacente a esta obra. Isto permite articular a crítica da linguagem com o misticismo, numa interpretação de conjunto do pensamento do jovem Wittgenstein. Procura-se mostrar que o Tractatus pode ser entendido coma uma obra de iniciação a um misticismo silencioso, envolvendo não só uma escada lógica, mas também uma escada ética. No final, os resultados desta interpretação são utilizados numa análise que revela a peculiaridade e a (...) originalidade do misticismo tractatiano. /// On the basis of a contextualization of the Tractatus, the current text offers a conjecture about the philosophy which underlies this work This allows an articulation of the critique of language with mysticism, in an overall interpretation of the early Wittgenstein's thought. An attempt is made to show that the Tractatus may be understood as a work on iniciation into a silent mysticism, involving not only a logical ladder, but also an ethical ladder. In the end, the results of this interpretation are used in an analysis which reveals the peculiarity and originality of the Tractarian mysticism. (shrink)

Neste texto investigamos a compatibilidade entre o ceticismo de Oswaldo Porchat e outras duas ideias metafilosóficas gerais, a saber, o equilíbrio reflexivo e a visão de solução de problemas. Procuramos mostrar de que modo o ceticismo e as outras duas ideias são compatíveis e iluminam-se mutuamente, e sugerimos uma articulação entre elas. O equilíbrio reflexivo ajuda a compreender a relação de uma filosofia cética e pós-cética, primeiro, com a vida comum e, depois, com o domínio fenomênico. O enfoque de solução (...) de problemas é a perspectiva metafilosófica resgatada por Porchat em sua fase neopirrônica. Mostramos que, se na primeira fase do ceticismo porchatiano, o que está em equilíbrio com a vida comum ainda são teses filosóficas, na segunda fase o que se pretende que esteja em equilíbrio com o domínio fenomênico é outro tipo de unidade epistêmica — os problemas, nomeadamente, aqueles problemas filosóficos que sejam passíveis de retradução a esse domínio fenomênico e oriundos de uma dinâmica de certo tipo. Para levar a cabo a análise, é crucial investigar as noções de fenômeno e de objetividade em Porchat. O texto se encerra com considerações sobre o lugar do conhecimento científico na visão de Porchat. (shrink)

Se presenta un marco de referencia formal para describir y analizar los valores en la ciencia desde un punto de vista estructuralista. La noción de perspectiva de valor del Modelo de Interacción entre Ciencia y Valores de Lacey y Mariconda resulta útil como un punto de partida en sentido general, aunque la estructura de una perspectiva de valor se entiende aquí bajo una luz mucho más formal y “microscópica”. El referencial es desarrollado poco a poco, desde la noción general de (...) valor hasta la noción de juicio de valor, y desde el nivel individual hasta el colectivo. Se discuten algunos de sus aspectos estructurales, como la naturaleza interconectada y holística de la axiología científica. Se destaca el carácter de red de la propuesta presentada, y se muestra cómo ella podría arrojar luz sobre varios aspectos de la cinemática y de la dinámica de los valores en el conocimiento científico. Se hace la sugerencia de que un enfoque como el presentado acá podría proporcionar una fundamentación más substantiva para el “giro pragmático” de la metateoría estructuralista de la de que se dispone hasta el día de hoy. Se apuntan algunos problemas que todavía quedan abiertos y tareas futuras para el enfoque. (shrink)

We study the SIS and SIRI epidemic models discussing different approaches to compute the thresholds that determine the appearance of an epidemic disease. The stochastic SIS model is a well known mathematical model, studied in several contexts. Here, we present recursively derivations of the dynamic equations for all the moments and we derive the stationary states of the state variables using the moment closure method. We observe that the steady states give a good approximation of the quasi-stationary states of the (...) SIS model. We present the relation between the SIS stochastic model and the contact process introducing creation and annihilation operators. For the spatial stochastic epidemic reinfection model SIRI, where susceptibles S can become infected I, then recover and remain only partial immune against reinfection R, we present the phase transition lines using the mean field and the pair approximation for the moments. We use a scaling argument that allow us to determine analytically an explicit formula for the phase transition lines in pair approximation. (shrink)

A major purpose of this book is to make the post-Hamblin work on fallacies available to a wider audience in a single, convenient volume.

The aim of the paper is to clarify the concept of scientific ignorance: what is it, what are its sources, and when is it epistemically detrimental to science. While some sources of scientific ignorance come inevitably with the process of knowledge acquisition, others are deliberately created. The former includes selection processes, inductive reasoning, and cognitive biases, while the latter includes scientific fraud. Another important source of scientific ignorance appears when scientists introduce methodological biases through micro-decisions in the research process. I (...) provide three examples from medical research to illustrate this point. I argue further that methodological biases present a challenge, in so far as they are no easily classifiable as deliberate: they might also be the result of entrenched research practices within a scientific community. Strategies to identify and prevent methodological biases in research should take into account such difference. (shrink)