In order to take advantage of the potential offered by the medium of virtual reality, it will be essential to develop an understanding of how to maximize the desirable experience of ‘presence’ in a virtual space (‘being there’), and how to minimize the undesirable feeling of ‘cybersickness’ (a constellation of discomfort symptoms experienced in virtual reality). Although there have been frequent reports of a possible link between the observer’s sense of presence and the experience of bodily discomfort in virtual reality, (...) the amount of literature that discusses the nature of the relationship is limited. Recent research has underlined the possibility that these variables have shared causes, and that both factors may be manipulated with a single approach. This review paper summarizes the concepts of presence and cybersickness and highlights the strengths and gaps in our understanding about their relationship. We review studies that have measured the association between presence and cybersickness, and conclude that the balance of evidence favours a negative relationship between the two factors which is driven principally by sensory integration processes. We also discuss how system immersiveness might play a role in modulating both presence and cybersickness. However, we identify a serious absence of high-powered studies that aim to reveal the nature of this relationship. Based on this evidence we propose recommendations for future studies investigating presence, cybersickness, and other related factors. (shrink)

Paul W. Kahn, profesor de la facultad de derecho de la Universidad de Yale, ha sido uno de los principales impulsores de los estudios culturales del derecho en los Estados Unidos.1 Esta aproximación a la investigación jurídica, poco discutida en América Latina, tiene como principal objetivo examinar las estructuras simbólicas que constituyen la imaginación jurídico-política de los individuos. Busca, más precisamente, explorar la manera como el derecho construye nociones de sujeto...

La presente obra ofrece una visión panorámica de la filosofía como motivación para el conocimiento de lo que ella contiene y suscita. Se trata, por tanto, de un esfuerzo didáctico para hacer comprensible la doble trayectoria trazada por la filosofía en su andadera, la primera en busca de la trascendencia, la segunda, en su viraje a la inmanencia. El autor hace el trazado de ambas trayectorias en un lenguaje claro, documentado y sencillo que posibilita al público no especializado una aproximación (...) a la filosofía sin ofender la susceptibilidad del especialista. Junto a esta obra se ofrecen también otros textos con el ánimo de propiciar un intercambio fecundo con el público lector de filosofía. (shrink)

_ Source: _Page Count 21 In the past two and a half decades, Frank Ankersmit has developed a complex notion of historical experience. Despite its many virtues it has at least one major difficulty: it implies a sharp separation between experience and language. This essay aims to bridge this gap, while preserving the positive aspects of Ankersmit’s theory. To do this, I will first present the ontological and epistemological implications of Ankersmit’s notion of historical experience. Next, I will present my (...) objections to his idea. Finally, I will propose two modifications to his notion of historical experience: first, in the epistemological sense by considering historical experience as a form of Louis Mink’s configurational comprehension and, second, in the ontological sense by relating historical experience with the _vitalist_ ontology of José Ortega y Gasset. (shrink)

_Enrique Dussel was by any meaningful measure a giant representative of Latin American and world philosophy. This personal reflection sheds light on his intellectual trajectory and his contributions to liberation philosophy, world philosophy, South-South and South-North dialogues, and the decolonial turn._.

The abstract structure of inquiry - the process of acquiring and changing beliefs about the world - is the focus of this book which takes the position that the "pragmatic" rather than the "linguistic" approach better solves the philosophical problems about the nature of mental representation, and better accounts for the phenomena of thought and speech. It discusses propositions and propositional attitudes (the cluster of activities that constitute inquiry) in general and takes up the way beliefs change in response to (...) potential new information, suggesting that conditional propositions should be understood as projections of epistemic policies onto the world.Robert C. Stalnaker is a professor in the Sage School of Philosophy at Cornell University. A Bradford Book. (shrink)

La tradición filosófica se ha asentado sobre una serie de presupuestos a propósito de lo que significa pensar, que ha naturalizado una forma dogmática del ejercicio filosófico y que se ha expandido en general a todas las áreas del hacer y del saber. El presente artículo intenta ofrecer, a la luz de la obra de Gilles Deleuze, un diagnóstico de tales presupuestos.

Athenian citizens deliberate in the assembly, but the theatre also becomes a place for public debate. In addition to being a consequence of economic or cultural aspects, democracy is a consequence of the development of a democratic imaginary. Located in that imaginary, Greek tragedies, regarded as «democratic myths», work to reaffirm Athenian democracy. Far from being dogmatic, the tragic myth explores the contradictions of social and personal life and implicitly or explicitly seeks their correction. This dramatic genre encourages participation from (...) the spectator (citizen) that greatly exceeds the schematic reduction in Aristotelian theory of catharsis. Greek tragedy proposes the existence of an «audience», of spectators who need a sufficient level of maturity to make that assessment. Democracy is a path, or perhaps an active utopia, which should combine the political order with a coherent culture and art.Los ciudadanos atenienses deliberaban en la asamblea, pero también el teatro se convierte en un lugar de debate público. Porque una democracia (también la ateniense) no solo es consecuencia de aspectos económicos o de orden cultural, sino también del desarrollo de un imaginario democrático. Y es en dicho imaginario donde se inscriben las tragedias griegas, consideradas como «mitos democráticos» que servían para reafirmar la democracia ateniense. Lejos de cualquier dogmatismo, el mito trágico explora las contradicciones de la vida social y personal, y se pregunta, de manera expresa o tácita, por su posible corrección. Este género dramático induce a una participación del espectador (ciudadano), que va más allá de la esquemática reducción de la teoría aristotélica de la catarsis. El teatro griego propone la existencia de un «público», de unos espectadores que precisan de una gran madurez para emitir ese juicio. La democracia es un camino, o quizás una utopía activa, que debe conjugar el orden político con una cultura y un arte coherentes. (shrink)

Winner of the 1975 National Book Award, this brilliant and widely acclaimed book is a powerful philosophical challenge to the most widely held political and social positions of our age--liberal, socialist, and conservative.

Este trabajo se encuadra dentro de una nueva visión de la lógica de Leibniz, la cual pretende mostrar que sus escritos fueron ricos no solamente en proyectos ambiciosos sino también en desarrollos lógico-matematicos concretos. Se demuestra que su “Caracteristica Numerica” que asigna pares de números a las proposiciones categóricas es una semántiea para la cual la silogística aristotélica es correcta y completa, y que el sistema algebraico presentado en Fundamentos de un Cálculo Lógico es una lógica algebraica similar a la (...) de Boole.This work is a contribution to a new view of Leibniz’s logic, pretending to show that his writings were not only rich in projects, but also in concrete logico-mathematical developments. We prove that his “Numerical Characteristic” assigning pairs of numbers to terms of categorical propositions, is a complete and correct semantics for aristotelian syllogistic, and the algebraic system presented in Fundamentals of Logical Calculus is essentially a complete version of boolean algebraic logic. (shrink)

Resumen: El artículo busca observar el hecho religioso mapuche, a partir de la reflexión de Rudolf Otto respecto de lo numinoso y lo santo. Para ello se utiliza su metodología de análisis fenomenológico aplicada a los conceptos de mysterium, tremendum y fascinans o las dimensiones del temor, incorporadas en la cultura mapuche. Se concluye que el análisis de estos diversos momentos de la experiencia santo-numinoso en la vida religiosa del mapuche, permite constatar el dinamismo existente en la idea religiosa del (...) mapuche, lo que a su vez representa adecuadamente la relación entre el hombre religioso y lo santo.: This article seeks to observe the Mapuche religious fact, starting from Rudolf Otto’s reflection on the numinous and the holy. For this, it uses its methodology of phenomenological analysis applied to the concepts of mysterium, tremendum and fascinans or the dimensions of fear, incorporated in the Mapuche culture. It is concluded that the analysis of these different moments of the saint-numinous experience in the religious life of the mapuche, allows to verify the dynamism existing in the religious idea of ​​the mapuche, which in turn represents adequately the relationship between religious man and the Holy. (shrink)

The ideal of emancipation has been traditionally grounded on the premise that human activity is not restrained by external boundaries. Thus the realisation of values such as autonomy or recognition has been facilitated by economic growth and material expansion. Yet there is mounting evidence that the human impact on natural systems at the planetary level, a novelty captured by the concept of the Anthropocene, endangers the Earth’s habitability. If human development is to be limited for the sake of global sustainability, (...) can emancipation be kept as a mobilising ideal? As opposed to alternative views such as that of degrowth, this article argues that it can. The key lies in the ability of the Anthropocene to produce planetary subjectivities. By recognising the bounded quality of human embeddedness, the possibility of a different emancipation is opened up. The latter does not give up material well-being, yet it makes sure that the latter does not endanger planetary habitability. (shrink)

After the viral outbreak that hit populations across the planet in the first half of 2020, it has been argued that the coronavirus pandemic can be described as a quintessential phenomenon of the Anthropocene, i.e. the result of a particular stage of socionatural relations in which wild habitats are invaded and anthropogenic climate change creates the conditions for the emergence of more frequent viral pathogens. Likewise, it has also been argued that the pandemic is an event that shares structural features (...) with climate change itself and, consequently, offers some lessons about how best to fight the latter. I will consider these arguments, offering an alternative view of the relationship between the pandemic and the Anthropocene. I will argue that although the pandemic should not be primarily seen as an event of the Anthropocene, it can end up reinforcing the Anthropocene frame for several reasons. (shrink)

Winner of the Los Angeles Times Book Prize With a new preface by the author In his most powerful and important book, renowned psychiatrist Robert Jay Lifton presents a brilliant analysis of the crucial role that German doctors played in the Nazi genocide. Now updated with a new preface, The Nazi Doctors remains the definitive work on the Nazi medical atrocities, a chilling exposé of the banality of evil at its epitome, and a sobering reminder of the darkest side (...) of human nature. (shrink)

Este tema se plantea como una tesis teórica porque aborda la problemática de la feminidad desde la antropología de Karol Wojtyla. En sus escritos acerca de la moral sexual y de la persona, este autor, entrega bases que permiten elaborar respuestas a la temática actual del ser mujer y su rol en la sociedad. La perspectiva teórica de esta investigación es estudiar el trasfondo del personalismo ético en el pensamiento de este autor para analizar el valor de la feminidad. Respecto (...) a la declaración de la hipótesis, se postula que Wojtyla presenta una nueva antropología que nos permite plantear claramente el significado de lo femenino; aquello se refleja en sus obras dramáticas y poéticas. Para este artículo se analizará el drama El taller del orfebre (1960) en el cual se puede observar qué se entiende por feminidad y cuál es el rol de la mujer. (shrink)

This paper revisits some foundational questions concerning the abstract representation of a discourse context. The context of a conversation is represented by a body of information that is presumed to be shared by the participants in the conversation – the information that the speaker presupposes a point at which a speech act is interpreted. This notion is designed to represent both the information on which context-dependent speech acts depend, and the situation that speech acts are designed to affect, and so (...) to be a representation of context that is appropriate for explaining the interaction of context and the contents expressed in them. After reviewing the motivating ideas and the outlines of the apparatus, the paper responds to a criticism of the framework, and considers the way it can help to clarify some phenomena concerning pronouns with indefinite antecedents. (shrink)

We propose to approach Simondon’s writing as a techno-aesthetic object, as a singular prose of thought. To do so requires assuming Simondon’s technological proposal as the creation of a new mode of knowledge about the technicality of objects, abandoning the idea that the word “technology” can serve to designate a given state of things. This proposal, cultural and educational at the same time, requires a new way of approaching the world, starting with the way we approach reading. The techno-aesthetics of (...) Simondon’s writing also requires a techno-aesthetic reading. (shrink)

As part of the recent rethinking of green politics, the construction of a green democracy has been subjected to increasing scrutiny. There is a growing consensus around deliberative democracy as the preferred model for the realisation of the green programme. As a result several arguments emerge when deliberative principles and procedures are to be justified from a green standpoint. This paper offers a critical assessment of the green case for deliberative democracy, showing that deliberation is being asked to deliver more (...) than it is able to. However, it is suggested that the connection between sustainability, understood as a normative principle, and deliberative procedures may ultimately offer the best grounds for such a defence. (shrink)

Las ontologías y el aprendizaje significativo - Sistemas de marcos y representación del conocimiento - El aprendizaje significativo - Clima, PIB y geografía electoral como sub-dominios de conocimientos - Análisis estadísticos de datos - Ontologías y formación de profesores de geografía.

_A moving meditation on recent geopolitical crises, viewed through the lens of ancient and modern tragedy__ “Spare, elegant and poignant.... If there is a single contemporary book that should be pressed into the hands of those who decide issues of war and peace, this is it.”—John Gray, _New Statesman_ “It is tragic that Robert D. Kaplan’s luminous _The Tragic Mind_ is so urgently needed.”—George F. Will_ Some books emerge from a lifetime of hard-won knowledge. Robert D. Kaplan has (...) learned, from a career spent reporting on wars, revolutions, and international politics in Europe, the Middle East, and East Asia, that the essence of geopolitics is tragedy. In _The Tragic Mind_, he employs the works of ancient Greek dramatists, Shakespeare, German philosophers, and the modern classics to explore the central subjects of international politics: order, disorder, rebellion, ambition, loyalty to family and state, violence, and the mistakes of power. The great dilemmas of international politics, he argues, are not posed by good versus evil—a clear and easy choice—but by contests of good versus good, where the choices are often searing, incompatible, and fraught with consequences. A deeply learned and deeply felt meditation on the importance of lived experience in conducting international relations, this is a book for everyone who wants a profound understanding of the tragic politics of our time. (shrink)

What kind of mental state is episodic memory? I defend the claim that it is, in key part, imagining the past, where the imagining in question is experiential imagining. To remember a past episode is to experientially imagine how things were, in a way controlled by one’s past experience of that episode. Call this the Inclusion View. I motive this view by appeal both to patterns of compatibilities and incompatibilities between various states, and to phenomenology. The bulk of the paper (...) defends the account against four objections. Imagining and remembering seem to differ in whether they are active or passive, in the forms of singular content they involve, in their relations to observation and in their relations to belief. I argue that these differences can be accommodated, and some even explained, once we flesh out what else is involved in episodic memory, in addition to imagining the past. (shrink)

This short book sets out to explore the concept of nature in the context of a changing reality, in which the extent of our transformation of the environment has become evident: What is nature and to what extent has humanity transformed it? How do nature and society relate to one another? What does the idea of a sustainable society entail and how can nature be understood as a political subject? What is the Anthropocene and how does it affect nature as (...) both an idea and a material entity? Has nature perhaps "ended?" In addressing these questions, the author delivers a concise but meaningful study of contemporary understandings of nature, one that goes beyond the limits posed by a single discipline. Adopting a truly comprehensive perspective, the work incorporates classical disciplines such as philosophy, evolutionary theory and the history of ideas; new and mixed approaches ranging from environmental sociology to neurobiology and ecological economics and the emerging area of the environmental humanities and represents a growing branch of political thought that views nature as a new political subject. (shrink)

The relationship between society and nature has an outstanding importance in the fields of environmental philosophy and sociology. It is dominated by the opposition between realism and constructivism, i.e., between those who argue that nature is an entity independent of society and those who respond that nature is a social construction. Such conflict is usually solved by accepting that nature exists, but our knowledge of it can only be socially mediated. However, a new version of constructivism can be defended, one (...) which pays enough attention to the material dimension of society and nature’s interaction. Society has always intervened upon nature and the final outcome of such historical process has been the transformation of nature into human environment. A realistic constructivism allows us to highlight that decisive feature of socio-natural interaction. (shrink)

The relationship between society and nature has an outstanding importance in the fields of environmental philosophy and sociology. It is dominated by the opposition between realism and constructivism, i.e., between those who argue that nature is an entity independent of society and those who respond that nature is a social construction. Such conflict is usually solved by accepting that nature exists, but our knowledge of it can only be socially mediated. However, a new version of constructivism can be defended, one (...) which pays enough attention to the material dimension of society and nature’s interaction. Society has always intervened upon nature and the final outcome of such historical process has been the transformation of nature into human environment. A realistic constructivism allows us to highlight that decisive feature of socio-natural interaction. (shrink)

Introduction: an imaginary crisis? reframing green politics -- Nature and society: society within nature; nature within society; from nature to human environment -- Sustainability after the end of nature: the principle of sustainability; the politics of sustainability -- Towards a green liberal society: green politics, democracy and liberalism; can we democratise sustainability?; ecological citizenship and sustainability -- Conclusion: the future of green politics.