Political theory is a field that finds nourishment in others. From economics, history, sociology, psychology, and political science, theorists have drawn a rich repertoire of schemas to parse the social world and make sense of it. With each of these encounters, new subjects are brought into focus as others recede into the background, ushering a change not only in how questions are tackled but also in what questions are thought worth asking.

It has been assumed that the person represented on the Shroud of Turin is dead and the image corresponds to a person dead from crucifixion. We have conducted an analysis of the cadaveric data of a body and the presence of face life signs and we could think that the image could corresponds to a living person. Therefore, it might correspond to a man starting a getting up gesture. If we examine the Gospels, a remarkable symmetry is found between the (...) data obtained from the image and the events described in the Gospels, regarding the death and resurrection of Jesus. (shrink)

Tem-se como objetivo analisar o esporte moderno, compreendendo que o mesmo é um dos conteúdos que compõe o objeto de conhecimento da Educação Física escolar. Para essa análise utilizou-se como aporte teórico o materialismo histórico-dialético, realizando um aprofundamento das categorias objetivação, apropriação, humanização e alienação. Com base nessas categorias conclui-se que o esporte moderno é um fenômeno social composto por inúmeras riquezas materiais e imateriais produzidas pelo ser humano no decorrer da história. Entretanto, no âmbito do modo de produção capitalista, (...) essas riquezas são expropriadas dos seres humanos e esse fenômeno social, por sua vez, assumi um caráter alienador. (shrink)

In this paper, the radical view that transparent equipment is the result of an ecological assembly between tool users and physical aspects of the world is critically assessed. According to this perspective, tool users are normally viewed as plastically organized hybrid agents. In this view, such agents are able to interact with tools (artefacts or technologies) in ways that are opportunistic and fully locked to the local task environment. This intimate and flexible interaction would provide grounds for the thesis that (...) cognitive agents and tools constitute literal extended cognitive systems. By contrast, a revised understanding of tool use transparency will be attempted. In this perspective, the interplay between on-line and off-line thinking is understood in terms of a socially reified cognitive delegation that subsumes the advantages normally associated to the so-called ‘open-ended ecological controllers.’ Thus, the notion of transparent technologies can be explored on the basis of a derived or mediated cognitive delegation. This view will be complemented by the notion of communities of practice (CoP). Special sorts of CoP will be proposed as suitable and flexible cognitive environments for the development of tool transparency. (shrink)

The Turing test has been studied and run as a controlled experiment and found to be underspecified and poorly designed. On the other hand, it has been defended and still attracts interest as a test for true artificial intelligence (AI). Scientists and philosophers regret the test’s current status, acknowledging that the situation is at odds with the intellectual standards of Turing’s works. This article refers to this as the Turing Test Dilemma, following the observation that the test has been under (...) discussion for over seventy years and still is widely seen as either too bad or too good to be a valuable experiment for AI. An argument that solves the dilemma is presented, which relies on reconstructing the Turing test as a thought experiment in the modern scientific tradition. It is argued that Turing’s exposition of the imitation game satisfies Mach’s characterization of the basic method of thought experiments and that Turing’s uses of his test satisfy Popper’s conception of the critical and heuristic uses of thought experiments and Kuhn’s association of thought experiments to conceptual change. It is emphasized how Turing methodically varied the imitation game design to address specific challenges posed to him by other thinkers and how his test illustrates a property of the phenomenon of intelligence and suggests a hypothesis on machine learning. This reconstruction of the Turing test provides a rapprochement to the conflicting views on its value in the literature. (shrink)

Pain is an unwanted mental state that is often considered a sufficient ground for moral status. However, current science and philosophy of mind suggest that pains, like other perceptual states, might be nonconscious. This raises the questions of whether the notion of nonconscious pain is coherent and what its moral significance might be. In this paper I argue that the existence of nonconscious pain is conceptually coherent; however as a matter of fact our brains might always represent pains consciously. I (...) then characterize the concept of suffering from a naturalistic perspective, distinguishing it from pain. I offer an account of suffering based on some current theories of consciousness, in which suffering consists in the global broadcasting of representations with overall net negative valence. I argue this can explain most of suffering’s properties, such as its wholeness, significance for welfare, and conscious character. Finally, I contend that suffering, but not pain, provides sufficient grounds for moral status. (shrink)

This book is a multi-faceted exploration and critique of the human condition as it is presently manifested. It addresses science and philosophy, explores the underlying nature of reality, the state of our society and culture, the influence of the mainstream media, the nature of free will and a number of other topics. Each of these examinations contributes an angle to an emerging idea gestalt that challenges present mainstream views and behaviors and offers a sane alternative. The book is organized as (...) a series of short and self-contained essays, most of which can be read in under one hour. (shrink)

Turing’s much debated test has turned 70 and is still fairly controversial. His 1950 paper is seen as a complex and multilayered text, and key questions about it remain largely unanswered. Why did Turing select learning from experience as the best approach to achieve machine intelligence? Why did he spend several years working with chess playing as a task to illustrate and test for machine intelligence only to trade it out for conversational question-answering in 1950? Why did Turing refer to (...) gender imitation in a test for machine intelligence? In this article, I shall address these questions by unveiling social, historical and epistemological roots of the so-called Turing test. I will draw attention to a historical fact that has been only scarcely observed in the secondary literature thus far, namely that Turing’s 1950 test emerged out of a controversy over the cognitive capabilities of digital computers, most notably out of debates with physicist and computer pioneer Douglas Hartree, chemist and philosopher Michael Polanyi, and neurosurgeon Geoffrey Jefferson. Seen in its historical context, Turing’s 1950 paper can be understood as essentially a reply to a series of challenges posed to him by these thinkers arguing against his view that machines can think. Turing did propose gender learning and imitation as one of his various imitation tests for machine intelligence, and I argue here that this was done in response to Jefferson's suggestion that gendered behavior is causally related to the physiology of sex hormones. (shrink)

A broad pattern of correlations between mechanisms of brain function impairment and self-transcendence is shown. The pattern includes such mechanisms as cerebral hypoxia, physiological stress, transcranial magnetic stimulation, trance-induced physiological effects, the action of psychoactive substances and even physical trauma to the brain. In all these cases, subjects report self-transcending experiences o en described as ‘mystical’ and ‘awareness-expanding,’ as well as self-transcending skills o en described as ‘savant.’ The idea that these correlations could be rather trivially accounted for on the (...) basis of disruptions to inhibitory neural processes is reviewed and shown to be implausible. Instead, this paper suggests that an as-of-yet unrecognized causal principle underlying the entire pattern might be at work, whose further elucidation through systematic research could hold great promise. (shrink)

Departing from Anderson’s (2016) suggestion that there are three communities in Peirce’s thought corresponding to his three normative sciences of logic, ethics, and esthetics, I argue that these communities partake in a relationship of dependence similar to that found among the normative sciences. In this way, just as logic relies on ethics which relies on esthetics, so too would a logical community of inquirers rely on an ethical community of love, which would rely on an esthetic community of artists. A (...) community could conduct inquiry together only if it pursued the same goal; and it could pursue the same goal only if it first imaginatively construed it. Any logical or ethical community requires a shared imaginative repertoire of ideal ends. (shrink)

Em um dos vários encontros mundiais sobre a obra do filósofo tcheco-brasileiro Vilém Flusser, os autores deste livro decidem escrever juntos uma introdução a seu pensamento que ao mesmo tempo homenageie o pensador. Nasce daí 'Vilém Flusser - uma.

In the preface to the Philosophy of Right, Hegel compares the philosopher’s work to the flight of the owl of Minerva: just as the latter begins only with the fall of dusk, so too is philosophy bound to ‘come on the scene’ too late to teach ‘what the world ought to be’. This well-known passage has been read in many quarters as a heavy, if not fatal blow to philosophy’s critical role. While some interpreters regard Hegel’s metaphor as an outright (...) rejection of critical theory, others see it as a restriction of philosophy’s normative dimension. In this article, I argue against both of these interpretations. In my view, Hegel’s methodological indications are not incompatible with a critical outlook on received reality. What is more, they do not preclude the possibility of a radical critique of received reality. To show why, I argue that the Philosophy of Right is primarily aimed at a normative reconstruction of existing social and political arrangements, which entails both a retrospective and a prospective dimension. Moreover, I claim that this duality is one of the most original features of Hegel’s practical thought, and the key to its enduring political relevance. (shrink)

In this paper I explored three well-known cases that seem to cast doubt on the notion that a speaker is always at the place of the utterance when the utterance occurs. I gave a few examples produced in Second Life environment, which cannot be handled correctly by evaluating the expression at issue with respect to the traditional view, i.e., the kaplanian framework—where the agent and the utterer will always be identical, and the referent of “I” will always be the utterer. (...) The same happens to “here” and “now”; in each case the character of the indexical is a function from a contextual parameter to the referent of the expression. An example of logical truth peculiar to indexicals is the sentence “I am here now”, since, according to that view, no utterance can take place in a context whose agent is not in its location in its time. Finally I concluded by claiming that particular kinds of utterances produced in virtual environments (VE) break with the logical truth status of “I am here now”. (shrink)

It may be commonplace hearing people accuse the discipline of philosophy of irrelevance, especially when it comes to societal issues. Hannah Arendt, a contemporary political thinker, remarked that philosophy and political action are irreconcilable spheres of thought—that the space for contemplation is nowhere near the space for action. Granting Arendt’s observation, how can philosophy courses cross the chasm brought about by disciplinal borders? How can philosophy classes help produce active and more engaged citizens? In this paper, I dispute the former (...) claim by way of undertaking two tasks. First, to lay down the groundwork, I provide a philosophical analysis that underlines Hannah Arendt’s political position and most important ideas, particularly those that surface in one of her greatest works, “The Human Condition.” Second, I point out how Arendt’s notions inspire some practices in education and pedagogy, thus paving the way for a genuine application of a philosophical theory to society. By drawing on experiences in teaching philosophy by employing social reconstructionist education and its corollary pedagogical tool, service-learning, this paper hopes to bring back some space to a reconsideration of philosophy as a relevant discipline in society, particularly in education. In the end, I conclude that philosophy and action, contrary to the claim of Arendt herself, are fully compatible. In doing philosophy, the germ of genuine action may be found. (shrink)

COMUNICANDO SOBRE O DIREITO A PARTIR DA COMUNICAÇÃO.

In this article, we publish the critical edition of Andalò di Negro’s De compositione astrolabii, with English translation and commentary. The mathematician and astronomer Andalò di Negro presumably redacted this treatise on the astrolabe in the 1330s, while residing at the court of King Robert of Naples. The present edition has three purposes: first, to make available a text missing from the previous compilations of works by Andalò di Negro; second, to revise a privately circulated edition of the text; and (...) third, to help disseminating one of the rare Latin texts presenting the principles of the stereographic projection which underlie the construction of the astrolabe. (shrink)

Resumen: El artículo examina la recepción y las distintas lecturas que tuvo La Araucana en Chile, en las últimas décadas del siglo XIX. También la modalidad de esas lecturas que obedecen a un nacionalismo distinto al nacionalismo liberal decimonónico. Describe las características de un nuevo imaginario de la nación y la incidencia que él tuvo en la recepción de la obra de Ercilla. Ejemplifica este proceso en su chilenización tanto en la historiografía literaria como en el campo editorial, también en (...) el nacionalismo musical y en los debates del llamado araucanismo científico y en la idea de una supuesta Raza Chilena. Por último, establece una vinculación con otros artículos del mismo autor que contribuyen al estudio de la recepción y la resemantización de La Araucana desde el siglo XVI hasta el XIX. Abstract: The article examines the reception and different readings that La Araucana had in Chile, in the last decades of the 19th century and first decades of the 20th century. At the same time, the modality in which these readings are part of a nationalism that differs from the liberal nationalism of the 19th Century. It outlines the characteristics of the new imaginary of the nation and the impact it had in the reception of Ercilla's work. The article follows the chilenization of La Araucana in literary historiography and in the publishing field, also in musical nationalism and in the debates of the so called scientific Araucanismo and in the idea of a supposed Chilean Race. Finally, it establishes a link with other articles by the same author that contribute to the study of the reception and resemantization of La Araucana. (shrink)

Recent neuroimaging studies of the psychedelic state, which have commanded great media attention, are reviewed. They show that psychedelic trances are consistently accompanied by broad reductions in brain activity, despite their experiential richness. This result is at least counterintuitive from the perspective of mainstream physicalism, according to which subjective experience is entirely constituted by brain activity. In this brief analysis, the generic implications of physicalism regarding the relationship between the richness of experience and brain activity levels are rigorously examined from (...) an informational perspective, and then made explicit and unambiguous. These implications are then found to be non-trivial to reconcile with the results of said neuroimaging studies, which highlights the significance of such studies for the mind-body problem and philosophy of mind in general. (shrink)

Can the freedom of expression be rightfully restricted? If so, how should one distinguish between what may and may not be expressed to others? To answer these questions, I focus on the liberal approach to free speech, introduced by Kant and Stuart Mill, and discuss its main limitations. Based on this analysis, I propose a new normative framework grounded in a critical reassessment of the concept of harm. I argue that this concept must be clarified and expanded so as to (...) cover a wider range of conflicts and that its application must take into account the diversity and the inequality that characterize the public sphere. These conclusions then lead to the identification of the forms of expression that may be legitimately curbed, along with their scope and context. The proposed solution countenances the restriction of expressive acts that contravene the right to one’s privacy, good name and physical or psychological welfare, but rejects the arbitrariness associated with the notions of offence, insult and obscenity. To be legitimate, restrictions must be directed primarily at the discourses or attitudes that might compromise the participation of their targets in the public sphere, and hence the very exercise of their freedom of expression. (shrink)

In the citizen–candidate approach each citizen chooses whether or not to run as candidate. In a single-peaked preference domain, we find that the strategic entry decision of the candidates eliminates one of the most undesirable properties of Plurality rule, namely to elect a poor candidate in three-candidate elections since as we show, the Condorcet winner among the self-declared candidates is always elected. We find that the equilibria with three candidates are basically 2-fold, either there are two right-wing candidates and a (...) left-wing candidate who wins the elections (or its symmetric), or there is a right-wing candidate, a left-wing candidate, and a candidate located in between the two others who becomes winner. We also show that when four or more candidates enter the contest, Plurality rule can elect the Condorcet-loser among the self-declared candidates. (shrink)

I propose an idealist ontology that makes sense of reality in a more parsimonious and empirically rigorous manner than mainstream physicalism, bottom-up panpsychism, and cosmopsychism. The proposed ontology also offers more explanatory power than these three alternatives, in that it does not fall prey to the hard problem of consciousness, the combination problem, or the decombination problem, respectively. It can be summarized as follows: there is only cosmic consciousness. We, as well as all other living organisms, are but dissociated alters (...) of cosmic consciousness, surrounded by its thoughts. The inanimate world we see around us is the extrinsic appearance of these thoughts. The living organisms we share the world with are the extrinsic appearances of other dissociated alters. (shrink)

This book is a three-part journey into the rabbit hole we call the nature of reality. Its ultimate destination is a plausible, living validation of transcendence. Each of its three parts is like a turn of a spiral, exploring recurring ideas through the prisms of religious myth, truth and belief, respectively. With each turn, the book seeks to convey a more nuanced and complete understanding of the many facets of transcendence. Part I puts forward the controversial notion that many religious (...) myths are actually true; and not just allegorically so. Part II argues that our own inner storytelling plays a surprising role in creating the seeming concreteness of things and the tangibility of history. Part III suggests, in the form of a myth, how deeply ingrained belief systems create the world we live in. The three themes, myth, truth and belief, flow into and interpenetrate each other throughout the book. (shrink)

Este texto começou por estruturar uma conferência proferida no IX Ciclo ECATI sob o título A Constelação do Planetário – estava em questão referir como o cosmopolitismo repensado por Jacques Derrida tenta responder à exigência de se «pensar sob o modo da constelação», salientando as implicações desta exigência no plano do instituído. Desenvolvido e fundamentado, este texto tenta agora mostrar como, salientando os limites, as impotências e as graves deficiências do cosmopolitismo, a partir do levantamento dos seus pressupostos teórico-‑filosóficos de (...) índole metafísica, Jacques Derrida o re-‑pensa em termos de alter-‑mundialização por vir. (shrink)

Segundo Plotino, devemos subir novamente ao Bem, que toda alma deseja (En. I, 6, 7, 1-2). De fato, descobrimos nas Enéadas algumas importantes passagens a respeito da ascensão da alma em direção ao Intelecto e o Um. Não é claro, todavia, qual a natureza dessa ascensão: Plotino escreve sobre aspectos diferentes do processo nos diversos textos. Neste artigo, tento analisar alguns desses aspectos, pensando a ascensão como despertar, orientação das faculdades da alma, interiorização e conversão.