This paper discusses the possibility of an absolute vacuum - a space without any substance. The motivation of this study is the contrast between most philosophers, up to Descartes, who stated that a vacuum was impossible, and the 17th century change of outlook, when the possibility and effective existence of the vacuum was accepted after the experiments of Torricelli and Pascal. This article attempts to show that, contrary to the received opinion, the acceptance of an ether is preferable to the (...) acceptance of a vacuum for several reasons. First: it is impossible to provide an empirical proof of the non-existence of the ether; second, an absolute vacuum is unthinkable; third, the ether concept is useful for the understanding of physical phaenomena; and fourth, the hypothesis of an ether in apparently void spaces is useful for the future development of science. The paper also endeavours to show that no recent advance of science changed those conclusions and that no future development can change them. (shrink)

Dans cet article nous étudions le Trattato della sfera de Galilée, écrit avant 1600. C’est un traité d’astronomie géocentrique qui suit la structure du Tractatus de sphæra de Johannes de Sacrobosco. Nous analysons quelques particularités du traité, en le comparant à d’autres travaux astronomiques du xvie siècle, et nous discutons ses sources probables. Nous soutenons que l’influence du commentaire de Christoph Clavius sur la Sphæra de Sacrobosco ne peut pas être considérée comme son influence unique ou principale. Le traité de (...) Galilée était probablement inspiré par la Sfera del mondo de Piccolomini, un travail qui anticipait plusieurs particularités du Trattato della sfera. Cette influence est établie par de nombreuses annotations de Galilée trouvées dans un exemplaire du livre de Piccolomini. (shrink)

This paper studies Lamarck's scientific method both from the point of view of his methodological discourse and according to his scientific praxis. Lamarck's methodology is compared to Condillac's as well as to that of the idéologues - a group in which Lamarck is usually included. The analysis of this paper shows that Lamarck's methodological discourse is very similar to Condillac's, but his scientific praxis does not follow this view. Instead of following an empiricist approach, Lamarck's work is grounded upon general (...) metaphysical principles concerning nature. Thus, from the ideologues's point of view, Lamarck's work should have been rejected -and that is what really happened - as being a mere metaphysical system grupo no qual se costuma incluir o próprio Lamarck. Mostra-se que o discurso metodológico de Lamarck assemelha-se ao dos ideólogos; no entanto, sua prática científica não se coaduna com esse enfoque. Em vez de seguir uma abordagem empirista, a obra de Lamarck se fundamenta em princípios metafísicos gerais sobre a natureza. Sob o ponto de vista dos ideólogos, seu trabalho deveria ser rejeitado - o que de fato ocorreu - como um mero sistema metafísico - no sentido pejorativo utilizado pelos seguidores de Condillac. No entanto, o presente artigo argumenta que esse é justamente um importante e inovador aspecto da obra de Lamarck, que permitiu a eclosão do evolucionismo moderno. (shrink)

Michael Walzer’s article ‘Political action: the problem of dirty hands’ initiated a new wave of discussion over a persistent problem in moral philosophy: are there situations in which ethical rules must be relaxed so as to bring about a greater good? In this article, we consider whether this ‘dirty hands’ approach may be applied to our current climate crisis. One proposed solution to the problem of global warming is the administration of moral enhancements to the population. Assuming that the administration (...) of moral enhancements is a necessary condition in the prevention of a climate crisis, Parker Crutchfield argues that this procedure ought to be covert. This implies lying to the public, and such dishonesty amounts to immoral behavior. We conclude that despite the severity of global warming, there is no justification for a dirty hands approach. Lying to the public in order to save the planet would probably create bigger problems, and it would ultimately be very counterproductive in trying to save the planet. (shrink)

While some countries are moving toward legalization, euthanasia is still criticized on various fronts. Most importantly, it is considered a violation of the medical ethics principle of non-maleficence, because it actively seeks a patient’s death. But, medical ethicists should consider an ethical alternative to euthanasia. In this article, we defend cryocide as one such alternative. Under this procedure, with the consent of terminally-ill patients, their clinical death is induced, in order to prevent the further advance of their brain’s deterioration. Their (...) body is then cryogenically preserved, in the hope that in the future, there will be a technology to reanimate it. This prospect is ethically distinct from euthanasia if a different criterion of death is assumed. In the information-theoretic criterion of death, a person is not considered dead when brain and cardiopulmonary functions cease, but rather, when information constituting psychology and memory is lost. (shrink)

Bullfighting has a strong historical tradition in Spain, but now it is beginning to be challenged by various sectors in society. The debate about the ethics of bullfighting is by no means new. But,...

Artículos ¿Por qué democracia? Referencia a los derechos humanos y a la ciudadanía. Why democracy? Reference to human rights and citizenship. Bozo de Carmona, Ana Julia Libertad de expresión y "libertad cómica". Free speech and "comical liberty".Calvo González, José La justicia según J. Finnis. Justice according to John Finnis. Hocevar G., Mayda G. El lenguaje sagrado y su escritura. The sacred language and its writing. Lizaola, Julieta Del carácter coactivo de la μετηνεστασζ en Tucídides. On cornening to compelling nature of (...) Thucydides' μετηνεστασζ. Meabe, Joaquín E. Apuntes para una filosofía crítica de la historia regional. Notes for a critical philosophy concern to the regional history. Mora García, José Pascual Competencia política partidista en los textos de Simón Bolívar . The defender political competition in the Simon Bolivar’s writings . Ortiz Palanques, Marco Fundamentación socio-jurídica de los procesos normativos. Social and juridical reasoning about the normatives changes. Pavó Acosta, Rolando Filosofía y psicopatología en Karl Jaspers: los entramados de la existencia. Philosophy and psychopathology in Karl Jaspers: the studworks of the existence. Portuondo Pajón, Gladys L. La doctrina platónica del alma en la «república». The platonic doctrine of the soul in the «republic» dialogue. Suzzarini, Andrés Una aproximación a la concepción romana del derecho. An estimate study to the roman concept of law. Terán Pimentel, Milagros Interdisciplinares Lo dionisíaco y lo apolíneo en Don Juan Tenorio. The dionysiac and the apolline in Don Juan Tenorio. Pérez Lo Presti, Alirio. (shrink)

In treatises or advanced textbooks on theoretical physics, it is apparent that the way mathematics is used is very different from what is to be found in books of mathematics. There is, for example, no close connection between books on analysis, on the one hand, and any classical textbook in quantum mechanics, for example, Schiff, [11], or quite recent books, for example Ryder, [10], on quantum field theory. The differences run a good deal deeper than the fact that the books (...) on theoretical physics are not written in the definition-theorem-proof style characteristic of pure mathematics. Although a good many propositions are proved in the books on physics, there are almost with exception no existential proofs, and consequently there is no really serious systematic use of quantifiers. Another important characteristic is the free use of infinitesimals. In fact, most results would not lose anything, from a physicist's point of view, by leaving them in approximate form, i.e., instead of strict equalities or inequalities, using equalities or inequalities only up to an infinitesimal.The discrepancy between the way mathematics is ordinarily done in theoretical physics and the way it is built up from a foundational standpoint in any of the standard modern views raises the question of whether it might be possible to construct quite directly a rigorous foundation that reflects a significant part of this standard practice in theoretical physics. Other parts of standard practice in physics, for example, the use of physically intuitive but nonrigorous arguments, are not present in our system. (shrink)

This article addresses the critique of the modern conception of history and time through a reading of Hannah Arendt. Arendt’s work provides an alternative to the thought with universal pretensions that has dominated the panorama of modernity. She thinks the historical through contradiction and gives a place to human experience next to facts. In thinking the event Arendt shows the insufficiency of the modern chronological appropriation of the past and the limits of using theory as a given framework of interpretation. (...) Understanding the historical event is to challenge the chronology assumed in our forms of understanding and representing the real. Her work blurs the tacit boundary that lurks in modern forms of representation between a ‘dynamic’ present and a ‘congealed’ past. Arendt’s thinking provides a critique of the modern notions of time and history as of the use of theory as a fixed framework of interpretation. (shrink)

In this paper, I argue that Plotinus does not limit the sphere of free human agency simply to intellectual contemplation, but rather extends it all the way to human praxis. Plotinus’s goal in the first six chapters of Ennead 6.8 is, accordingly, to demarcate the space of freedom within human practical actions. He ultimately concludes that our external actions are free whenever they actualize, in unhindered fashion, the moral principles derived from intellectual contemplation. This raises the question of how the (...) freedom of practical actions might relate to the freedom of intellectual contemplation. After considering two previously offered models—a model of double activity, and an Aristotelian model of practical syllogism—I offer a third alternative, namely a model of moral attunement, according to which our rational desires assume a kind of ‘care of the soul’ through active supervision. Practical life is thus imbued with freedom to the extent that the soul supervises its actions to conform to its will and choice of the good. (shrink)

Este artículo analiza los diálogos posibles entre el pensamiento de Giorgio Agamben y la novela _Frankenstein_ de Mary Shelley. Así, el filósofo italiano describe aspectos centrales que indagan los modos en que el biopoder captura la nuda vida. En efecto, a través del concepto de _máquina_ –la antropológica, el lenguaje y la gubernamental– se describen los dispositivos capaces de volver la potencia de vida a los cálculos del poder. Por otro lado, _Frankenstein_ construye una serie de escenas en la que (...) la voz de la Cosa interpela a su creador, Víctor Frankenstein, en una dimensión ética por su negligencia y falta de cuidado. La interpelación se dirige a un personaje pero, tomando los términos de Agamben, Víctor Frankenstein forma parte de una maquinaria mayor de la que él mismo termina siendo víctima. La ficción explicita además la falla de la maquinaria biopolítica por cuanto su protagonista se afirma en la vida procurando hallar sentidos posibles de existencia. (shrink)

Information and communication technologies , with their increasing and widespread utilization in daily life, may exert an important impact on brain performances. The development of their use for improving several cerebral processes, by abolishing the brain/machine interface, is envisaged and is subject to debate. The scientific research on brain implants and brain gene transfer aiming to restore central nervous system functions, altered by disease or trauma, may contribute to this debate. Indeed, the advances that are enabling non drug-mediated approaches for (...) direct interventions on the brain are raising the possibility not only of restoring neural functions for therapeutic purposes, but also of monitoring, controlling and ultimately modifying from the outside these functions for enhancement. This paper gives an overview of the state of the art of brain implants and brain gene transfer for neurological diseases with a particular emphasis on Parkinson’s disease and a forecast on their possible application for other conditions. In doing so, the authors, who are neuroscientists working in the field of gene transfer for neuropsychiatric diseases, aim to establish a scientifically, medically and technically realistic framework to open up discussion on relevant ethical issues in this domain. (shrink)

En este artículo se analizan las posiciones de José Imbelloni y Alfred Métraux respecto a la cultura de la Isla de Pascua. Abordar esta cuestión los llevaba a discutir sobre las relaciones que habían existido, o no, entre Oceanía y América. El debate que aquí desarrollamos se centra en dos elementos de la cultura material de la isla: los moais y las tabletas parlantes. El punto central, y en el que oscilarán ambos antropólogos, es entre la cuestión de la originalidad, (...) y autonomía, de los rasgos culturales de los pascuenses, o el préstamo, y origen foráneo, de esos rasgos. Se discute así cuánto hay de creativo y cuánto de copia en una cultura. (shrink)

Se estudia la vida, obra y pensamiento filosófico de Mariano Iberico.

Against the background of the 2022 national elections in the Philippines, in which the Church failed in the moral fight against the return of the Marcoses and the continuation of the Duterte regime in power, this article makes a social discernment as to why the Church has not succeeded in its social mission in shaping the social consciousness of the Filipino people. Why has the Catholic social tradition not taken root in the Philippine soil and in the Filipino soul? The (...) author argues that the Church has located itself in the center rather than grounding itself in the margins. The author proposes a reappropriation of the Catholic social tradition from the margins to more dynamically transform Philippine society. (shrink)

This paper discusses the ways in which anesthetic agents can be used to investigate the role of awareness in learning and memory. It reviews research into learning during light, subclinical anesthesia, termedhypesthesia.This research suggests that the effects of anesthetics on implicit and explicit memory are roughly comparable, although implicit memory for simple stimuli may resist the effects of very low doses of anesthetic. In addition, this paper reports experimental data demonstrating that long-term retention of information is prevented by doses of (...) anesthetic that are low enough to permit awareness and even short-term memory of auditory stimuli. Overall, these findings are consistent with the hypothesis that frontal lobe function is particularly sensitive to anesthetics. They raise theoretical and practical questions about the necessity of consciousness for learning and about interpretation of the evidence for learning during surgery under general anesthesia. (shrink)

This article is a reflection on chance as a scientific object, starting from a materialistic point of view. I analyze the relationship between motion and complexity by introducing the notion of an open system and the categories that result from it: state of nature and observable, to review the debate on chance and certainty.

This article is a reflection on chance as a scientific object, starting from a materialistic point of view. I analyze the relationship between motion and complexity by introducing the notion of an open system and the categories that result from it: state of nature and observable, to review the debate on chance and certainty.

The affective turn -- Violence against women: perspectives and strategies -- Notes -- References -- PART III: Togetherness and its forms -- 7. Feminist visions and socio-political meanings of non-monogamous love -- Contemporary bonding, plurality of love -- Consensual plurality and sustainability of bonding -- Notes -- References -- 8. The invisible ties We share: A relational analysis of the contemporary loving couple -- The semantics of love and the We -- Love in situation: the WeLR in motion -- Enminded (...) bodies in the WeLR -- Final remarks: the bonds the WeLR creates -- Notes -- References -- 9. Silent love: On Irigaray's suggestion of cultivating sexual difference -- A culture of two subjects -- Listening -- The meaning of the word 'silence' -- Silence as a condition of love -- Cultivating silence -- Silent love -- Notes -- References -- 10. Love, feminism and dialectics: Repairing splits in theory and practice -- Dialectical critical realism -- Benjamin: from existential tension to oppressive contradiction -- Dialectics, necessity and redemptive critique -- The reparative turn and the issue of transformation -- In the pulse of now -- Closing words -- Notes -- References -- Index. (shrink)

The contribution offers an interpretation of the last phase of Nietzsche’s production, based on the influence of some economic concepts. In 1887, Nietzsche encountered the work of the proto-marginalist economist Emmanuel Herrmann and his book “Cultur und Natur: Studien im Gebiete der Wirthschaft”. At the time, Nietzsche was working on the attempt – later abandoned – to offer a comprehensive interpretation of Western metaphysics and history. aimed at a “transvaluation of all values” and based on the idea of will to (...) power. Herrmann’s economic theory played a significant role in this project, offering a model capable of articulating all social and natural processes – and particularly life – in terms of purely immanent relations. By linking the ideas of transvaluation and will-to-power to the logic of capitalistic accumulation and of market society, we can gain an understanding of the influence of economical concepts on Nietzsche’s project, which should in turn allow a better evaluation of its historical relevance. (shrink)

This unique book presents a new interpretation of probability, rooted in the traditional interpretation that was current in the 17th and 18th centuries.

This volume studies a fundamental element of Montesquieu’s argumentative architecture that is most apparent in his De l’Esprit des Lois: the problem of giving order to, and establishing a network of consistent explanations of political, social and cultural diversity. Following a thorough and careful analysis of his writings, the volume approaches this subject by observing the use of the information sources available to Montesquieu, the relationships between them, and the judgments he expresses. The book examines some of Montesquieu’s essential theoretical (...) contributions, such as the idea of despotism, and the connection between politics, society and religion, on the basis of his reflections on the variety of mainly non-European societies and cultures. It demonstrates a number of possible inconsistencies and unresolved questions in Montesquieu’s argumentation. One of the main subjects of the book is the consideration of geographical context as an essential element for elaborating uniform criteria of political analysis. The book collects contributions concerning Montesquieu’s reflections on China, Tartary, Japan, India, America, Russia, and the Islamic world, and, building on this earlier research, it shows the importance of Montesquieu’s thought and explains the reason for his longstanding influence. (shrink)

Isometry hypotheses are propositions that assert the constancy of a specific physical magnitude of a system under prescribed conditions. This paper addresses the controversy concerning the conventionality of this type of hypotheses. It discusses several instances of isometry hypotheses and it is shown that experimental facts can be invoked to criticise (or "refute") isometry hypotheses, just as other types of hypotheses. This proves that isometry hypotheses, and the choices of measurement standards that are grounded in such hypotheses, are not merely (...) conventional. (shrink)

Occupational health remains neglected in developing countries because of competing social, economic and political challenges. Ethical issues in the workplace related to the hazards and risks of becoming infected by Leishmania (Leishmania) mexicana , through the bite of naturally infected sand flies, is another area of concern that has been neglected as well. We report here the results of reviewing two entomological field studies carried out in our research center from 2003 to 2006. Eight students from our School of Biology (...) were invited to catch sand flies. A total of six of the eight (75%) developed a typical clinical picture of Localized Cutaneous Leishmaniasis (LCL) caused by L. (L.) mexicana . In this article we identify the ethical issues related to these kinds of studies and propose some guidelines for conducting them. (shrink)

Occupational health remains neglected in developing countries because of competing social, economic and political challenges. Ethical issues in the workplace related to the hazards and risks of becoming infected by Leishmania (Leishmania) mexicana, through the bite of naturally infected sand flies, is another area of concern that has been neglected as well. We report here the results of reviewing two entomological field studies carried out in our research center from 2003 to 2006. Eight students from our School of Biology were (...) invited to catch sand flies. A total of six of the eight (75%) developed a typical clinical picture of Localized Cutaneous Leishmaniasis (LCL) caused by L. (L.) mexicana. In this article we identify the ethical issues related to these kinds of studies and propose some guidelines for conducting them. (shrink)

The May issue has six profound articles, a book review, and an interesting review article. We have one entry each for African philosophy, ethics and culture, philosophy of literature, philosophy of karma, philosophy of person, and postmodern governance.