Aphantasia is a condition that is often characterized as the impaired ability to create voluntary mental images. Aphantasia is assumed to selectively affect voluntary imagery mainly because even though aphantasics report being unable to visualize something at will, many report having visual dreams. We argue that this common characterization of aphantasia is incorrect. Studies on aphantasia are often not clear about whether they are assessing voluntary or involuntary imagery, but some studies show that several forms of involuntary imagery are also (...) affected in aphantasia (including imagery in dreams). We also raise problems for two attempts to show that involuntary images are preserved in aphantasia. In addition, we report the results of a study about afterimages in aphantasia, which suggest that these tend to be less intense in aphantasics than in controls. Involuntary imagery is often treated as a unitary kind that is either present or absent in aphantasia. We suggest that this approach is mistaken and that we should look at different types of involuntary imagery case by case. Doing so reveals no evidence of preserved involuntary imagery in aphantasia. We suggest that a broader characterization of aphantasia, as a deficit in forming mental imagery, whether voluntary or not, is more appropriate. Characterizing aphantasia as a volitional deficit is likely to lead researchers to give incorrect explanations for aphantasia, and to look for the wrong mechanisms underlying it. (shrink)

Volume 24, Issue 5, August 2019, Page 563-569.

La pandemia producida por el COVID-19 llevó a las instituciones educativas a suspender todo tipo de actividad presencial. La educación superior pasó a desarrollarse en contextos digitales, lo que supuso un rediseño en cuanto a los recursos, instrumentos, modos, estrategias de actuación y medidas a implementar en el proceso de enseñanza-aprendizaje. En este estudio se analiza, desde una mirada cualitativa, las visiones del estudiantado sobre la docencia universitaria en contextos de pandemia. Los resultados evidencian la perspectiva diferencial del alumnado,-entusiasta, crítica, (...) condescendiente y nostálgica- sobre la educacion superior, en atención a su experiencia universitaria, vivida en contextos de profunda excepcionalidad. (shrink)

The ideal of “freedom-as-omnipotence” pointed out by Daya Krishna in his interpretation of the Yogasūtra is undoubtedly present throughout the history of yoga. This ideal of omnipotence is also at the basis of the contemporary transhumanist program through the ideal of human perfection, and there are already transhumanist versions that defend the use of meditative techniques from India as complements to a program of human enhancement. In this essay I argue that transhumanism and bioliberalism seek to free us from biological (...) conditioning at the cost of making us more and more dependent on science and technology, presenting a sort of “derivative freedom” that many premodern yogas would never accept. Instead, contemporary yogas, which no longer contemplate the ideal of yogic powers, are much more amenable to the idea of human enhancement through external devices, partly because they have adopted diluted versions of the models of freedom advocated in premodern yogas. We are already witnessing the evolution of a trans-human yoga in which technological devices are incorporated into the practice and virtual practice communities are created, some even made up of avatar-practitioners, in which the human factor is progressively lost. (shrink)

Argumentation mining aims to automatically detect, classify and structure argumentation in text. Therefore, argumentation mining is an important part of a complete argumentation analyisis, i.e. understanding the content of serial arguments, their linguistic structure, the relationship between the preceding and following arguments, recognizing the underlying conceptual beliefs, and understanding within the comprehensive coherence of the specific topic. We present different methods to aid argumentation mining, starting with plain argumentation detection and moving forward to a more structural analysis of the detected (...) argumentation. Different state-of-the-art techniques on machine learning and context free grammars are applied to solve the challenges of argumentation mining. We also highlight fundamental questions found during our research and analyse different issues for future research on argumentation mining. (shrink)

According to a common view, conscious thoughts necessarily involve quasi-perceptual experiences, or mental images. This is alleged to be the case not only when one entertains conscious thoughts about perceptible things, but also when one thinks about more abstract things. In the case of conscious abstract propositional thoughts, the idea is that they occur in inner speech, which is taken to involve imagery (typically auditory) of words in a natural language. I argue that unsymbolized thinking and total aphantasia cast doubt (...) on this common view. Unsymbolized thinking is the experience of thoughts that does not involve imagery. Total aphantasia is the inability to produce mental images of all sensory modalities. I consider and reject the objection that these individuals are mistaken either because their thoughts do involve images, or because those thoughts are not conscious. Thus, unsymbolized thinking and aphantasia provide evidence that conscious thoughts can occur without imagery. (shrink)

Este artigo é um mapeamento inicial dos impactos do fotojornalismo do grupo que ficou conhecido como "O Clube do Bang Bang", na África do Sul, no período de transição entre o final da política de apartheid e as primeiras eleições democráticas no país, em 1994. Qual o papel assumido pelo registro fotográfico, com o senso de realidade que impõe àquilo que apresenta, na construção da memória política sul-africana? Palavras-chave: África do Sul, apartheid, fotojornalismo, memória.

The ongoing coronavirus disease 2019 (COVID-19) pandemic has quickly swept the globe leaving a devastating trail of lost human lives and leading to a public health and economic crisis. With this in mind, prosociality has been heralded as a potential important factor to overcome the negative effects of the pandemic. As such, in this study, we examined the effectiveness of a brief reflexive writing exercise about recent experiences of gratitude on individuals’ intentions to engage in prosocial behaviors using a sample (...) of 253 participants living in Portugal and 280 participants living in Brazil. Participants were randomly assigned to either a condition in which they were asked to write about recent experiences of gratitude or a control group in which they were asked to write about daily tasks. We predicted that the gratitude intervention would increase state gratitude and, consequently, increase positive affect and empathic concern, and decrease negative affect, leading to increased intentions to engage in prosocial behaviors during the COVID-19 pandemic. A moderated serial–parallel mediation analysis, in which we controlled for gender, age, and level of religiosity, indicated that our manipulation led to increases in state gratitude, which in turn increased positive emotions and empathic concern, leading to increased prosocial intentions in both countries. A content analysis of participants’ responses in the gratitude group revealed that relationships with others and health and well-being were the central themes of their gratitude experiences during the COVID-19 global pandemic. (shrink)

I address the question of whether differences in color terminology cause differences in color experience in speakers of different languages. If linguistic representations directly affect color experience, then this is a case of what I call the linguistic penetrability of perception, which is a particular case of cognitive penetrability. I start with some general considerations about cognitive penetration and its alleged occurrence in the memory color effect. I then apply similar considerations to the interpretation of empirical studies of color perception (...) in speakers of different languages. I argue that findings such as differences in categorical perception in speakers of different languages do not show that language affects color experience. They therefore do not support the claim that color experience is linguistically penetrable. But even if we grant that color experience is different in speakers of different languages, I argue that this might still not be a case of linguistic penetration. Finally, I consider some epistemological consequences of the assumption that speakers of different languages have different color experiences. (shrink)

"Medio euro por kilo recolectado de fresa o espárrago. Es lo que cobran unas 50 mujeres de Rumanía, Polonia y Ucrania empleadas en la localidad francesa de Brunath, a unos 20 kilómetros al oeste de Estrasburgo" (Francia, 2009) "las víctimas viajaban engañadas en cuanto a las condiciones de trabajo que tendrían que realizar y, sobre todo, en relación a las cantidades económicas que debían devolver a la organización n concepto de gastos de viaje" (España, 2010) "los jefes de la organización (...) disponían de pizarras colgadas de la pared donde, a modo de planning, aparecían los nombres de jóvenes y el lugar en el que se hallaban en cada momento" (España, 2011) "Seis mujeres, entre ellas, una menor de edad, realizaban actividades sexuales y convivencia con los clientes; el dinero lo entregaban al dueño del bar" (México, 2011). (shrink)

Descartes estabeleceu conceitos através dos quais explicaria sua tese geral para o movimento dos corpos. Em total desacordo, Newton realizou um ostensivo ataque a teoria cartesiana concluindo que o movimento assumido pelo filosofo francês não deveria ser considerado como um movimento real. O diálogo desenvolvido ao longo da discussão, fundamentada na teoria newtoniana referente à natureza física do mundo, demonstra de forma sutil e refinada as observações precisas feitas por Newton acerca das contradições a que levavam o desenvolvimento dos conceitos (...) propostos por Descartes. Imbuída de espírito físico-filosófico, este artigo tem por objetivo elucidar as “ficções” cartesianas, bem como demonstrar a forma pela qual Newton buscou refutá-las: contrapondo a referida teoria de movimento com a sua. (shrink)

Na teologia newtoniana, o primeiro Ser existente seria Deus, a quem ele considerava como a Inteligência criadora e mantenedora do universo e não sua alma. Assim por inferência, o espaço também resultaria desta existência divina, não como uma de suas criações, mas como uma emanação. Por isso, argumento que Newton teria usado o termo emanação da mesma forma que Plotino o havia apresentado e não como sinônimo de criação, ou ainda, de inferência, conforme defendido por alguns lógicos do século XVIII.

Le propos de l’article c’est d’analyser la formation et l’évolution du concept de souveraineté, concernant essentiellement les siècles XII-XIV, une période au long de laquelle il est progressivement configuré. La thèse fondamentale de l’auteur consiste précisément dans l’affirmation selon laquelle les questions inhérentes à la souveraineté sont simultanément politiques et juridiques, liaison intrinsèque qui transparaît dans les deux moments essentiels de la construction du concept de souveraineté : le premier se rapportant avec la question de la distribution des juridictions strictu (...) sensu, c’est-à-dire, avec la définition de l’entité dont la mission est de faire accomplir la loi en tant que telle; le second qui signale l’apparition d’un sens plus large du concept de juridiction - légitimité de créer, de changer et de révoquer les normes - associée à l’idée de pouvoir législatif dans une acception moderne. Cette construction en deux mouvements est analysée dans des auteurs fondamentaux de cette période depuis les canonistes du XIII siècle jusqu’à Guillaume d’Ockham, passant par Saint Thomas d'Aquin et Jean Quidort, entre autres. (shrink)

This article aims to discuss some theoretical problems regarding to human rights. It begins with a theoretician and conceptual discussion about modern State, empire of law, politics and law, sovereignty etc. and their relation with the idea of human rights, which have been more than ever supported and guaranteed by the Rule of law and its institutional arrangements. It has been necessary to briefly discuss the notion of citizenship to understand how human rights have arrived to such ordinance, for citizenship (...) would discharge, in XXth century, in the concept of human rights, whose redefinition would culminate in the Declaration of Vienna in 1993. After that, human rights had been studied through innumerable paradigms from different authors, whose statements and general lines are reconstituted and agglutinated in four typical-ideal models of interpretation. Finally, some statements regarding this subject had been made, from recent facts and events that have rearranged the worldwide politics in the beginning of the century, trying to confront the theories with the reality that is presented to us. Key words: human rights, theory of the State, international relations, theory politics, international law. (shrink)

Este trabalho toma como disparador duas situações de sala de aula em que se questiona se a imaginação como gênero do conhecimento constitui uma ameaça ou uma possibilidade potencial do desenvolvimento humano. Para tanto, estudamos o prefácio e os dois primeiros capítulos do Tratado Teológico Político, o Tratado da Reforma da Inteligência, e a Ética de Espinosa. Nesse sentido buscamos compreender as possíveis repercussões do estudo do conceito espinosano de imaginação no âmbito educacional contemporâneo.

Pierre Bourdieu, inspirado pelos estudos de Panofsky, delineou o conceito de habitus para tratar da relação entre indivíduo e sociedade. Para ele, habitus tem um papel mediador: é criado a partir da internalização das estruturas sociais em que um sujeito se encontra e prepara a ação futura desse indivíduo na sociedade. O objetivo deste artigo é apresentar habitus como um signo, sob a ótica da filosofia de Charles Sanders Peirce, e a relação entre indivíduo e sociedade como um processo semiótico (...) e pragmático de fixação de crenças. Para isso, será apresentada a base escolástica comum aos conceitos de habitus em Bourdieu e de hábito em Peirce, para então serem apresentados os conceitos peircianos. Assim, se tornará mais evidente como o habitus participa de um processo de evolução contínuo que pode manter os modelos de uma sociedade ou transformá-los por meio das ações inventivas dos agentes. (shrink)

Arthur C. Danto did not live to witness the proliferation of AI in artistic creation. However, his philosophy of art offers key ideas about art that can provide an interesting perspective on artwork generated by artificial intelligence (AI). In this article, I analyze how his ideas about contemporary art, intention, interpretation, and authorship could be applied to the ongoing debate about AI and artistic creation. At the same time, it is also interesting to consider whether the incorporation of AI into (...) artistic creation marks a new chapter in the narrative, which seems to have reached its end, or if it represents a significant rupture with past artistic traditions. (shrink)

In 1923 Rudolf Otto gathered a number of appendices in Das Heilige (1917) in one of which he connected Zen Buddhism and the medieval mystic Meister Eckhart. The common denominator was life, as it lives without reason, lives because it lives, likewise the righteous man works for the sake of working and only then is genuinely free. When, in 1965 Shizuteru Ueda published his doctoral dissertation on Eckhart, he included a comparison with Zen returning to that topic. In light of (...) the dichotomy actioncontemplation in the Western tradition, we examine the similarities and differences between Eckhart and Zen pointed out by Ueda in this regard and its meaning for contemporary thought. In both cases the projection beyond God results in a new way of being and acting in the world : who has experienced this emptiness does not ask why, does not seek anymore, and therefore has found. This. (shrink)

Equality policies in Spain have increasingly developed since the creation of the National Women’s Agency (1983). Over a ten‐year period Spain has achieved European standards in equality policies in terms of institutions, budget and legitimization. In a short time Spain moved from a dictatorship to European Union membership, which has brought about enormous changes regarding women’s roles and rights. Other relevant changes concern the political organization of the state: the 1978 Constitution sets a model of regional administrative autonomy, neither centralized (...) nor federal, in which each region has developed gender institutions. Gender‐equality policies constituted the framework for the development of gay and lesbian policies. Both gender equality and gay and lesbian policies have evolved differently at the national and regional levels, with a trend of inclusiveness, more creative policies and institutions at the regional and local levels. In the meantime, the national debate has concentrated on same‐sex marriage, while sexuality is not a topic within gender equality policies. This paper argues that the progressive inclusiveness of lesbians within the equality agenda and the new intersectional perspectives, alongside gay marriage shows an evolution of Spanish citizenship models, largely influenced by the European Union context. (shrink)

Apresentação do Dossiê: "ATIVISMO NEGRO E JUSTIÇA RACIAL: produções teóricas e de pesquisa no campo da etnicidade, interseccionalidade e diversidade sexual".

Raquel Cascales and Luis Echarte focus on the development of practical wisdom and what they call ‘seeing with the heart’ for science students by means of reading science fiction literature. They argue that literature can bring the student into contact with the reality of moral life as moral dilemmas are made concrete by the characters and circumstances in a novel. They provide an analysis of how Aldous Huxley’s Brave New World can be read in the classroom and show how (...) the novel invites students to think about the role of science in society, the evolutionary paradigm, advances in genetic and psychological manipulation, as well as questions concerning human emotions,suffering, and friendship. (shrink)

Christian apologists not only borrowed the theoretical framework from ancient philosophy, but also the existential heart of it. The spiritual exercises of ancient philosophy will be used in the service of the Imitation of Christ and mixed with exercises of corporal mortification totally alien to the spirit of Platonic, Stoic or Neoplatonic philosophy. The body of Christian ascetics cannot be denied or ignored –for it would be like denying the corporality of Jesus–, but neither can it be loved or valued (...) –in the name of the imitation of Christ. Along with the praise of suffering, the paradoxical relationship with one's own body is at the base of the Christian way of life and determines the direction and depth of the exercises that Christianity borrows from ancient philosophy. (shrink)

O VÍNCULO ENTRE A REVOLUÇÃO E O PODER CONSTITUINTE.