In this paper we criticize the existing contradictions in the context of bone marrow donor records in Spain. On the one hand there is the necessity to register as many patients as possible to maximize the opportunities to access a bone marrow transplant and on the other the always important economic issue of having to perform the relevant histocompatibility tests. In fact, these records are globally coordinated with each other to provide a wide range of potential donors and make better (...) use of existing resources. It should be noted that many patients who should have a transplant but who do not achieve a sufficient donor support must follow a medical treatment with high economic costs with tragic results for many of them. For example, those suffering from certain types of leukemia, when not finding that compatible donor, must follow chemotherapy-based treatments. There are also cord blood units banks which allow performing these transplants, also coordinated at the international level. Therefore, according to the principle of reciprocity, it is not justifiable that some countries are doing an important economic effort to have a large registration while others take advantage without making an equivalent effort according to their economic and population size. (shrink)

This essay reexamines the four-principle approach to biomedical ethics in the context of ethics education in general and in relation to possible ethics discourse within a community of inquiry in particular. A community of inquiry is the setting for learning and education in philosophy for children. This community enables children to acquire critical thinking and other skills as part of democratic education. The use of the four principles approach tends to contribute to a practice that limits critical thinking skills because (...) of the constraints on the conceptual tools that tend to be used. It has also had the effect of promoting conceptual ambiguity by encouraging the use of limited conceptual molds, thus giving rise to the possibility of multiple interpretations among diverse users, especially in the field of global bioethics. While recognizing the continuing appeal of the approach as a conceptual tool for ethical decision-making the essay brings out the limitations that need to be overcome in order to promote the clarity that the four principles approach is meant to possess. (shrink)

Reseña: Omar García Corona. Una crítica descolonial de la Escuela de Frankfurt. Buenos Aires, Poliedro – Editorial de la Universidad de San Isidro, 2021.

Este artigo propõe analisar cinco relatos de caráter memorialístico e autobiográfico, escritos por personagens relacionados à Revolução mexicana: as memórias do presidente Francisco I. Madero; as memórias das campanhas militares de Álvaro Obregón; as crônicas da Revolução do general Manuel González; as memórias de Isidro Fabela e o livro do escritor Andrés Iduarte, Un niño en la Revolución. Além de analisar brevemente as relações entre memória e história e o caráter das chamadas "escritas de si", este artigo procurará (...) refletir sobre o que moveu os autores a produzir os seus relatos e de que maneira contribuíram para ampliar a visão dos leitores sobre o contexto histórico em que viveram. (shrink)

Presupposition, vagueness, and oddness can lead to some sentences failing to have a clear truth value. The homogeneity property of plural predication with definite descriptions may also create truth-value gaps: The books are written in Dutch is true if all relevant books are in Dutch, false if none of them are, and neither true nor false if, say, half of the books are written in Dutch. We study the projection property of homogeneity by deploying methods of general interest to identify (...) truth-value gaps. Method A consists in collecting both truth judgments and, independently, falsity judgments. The second method, employed in experiment series B and C, is based on one-shot ternary judgments: completely true vs. completely false vs. neither. After a calibration of these methods, we use them to demonstrate that homogeneity projects out of negation, the scope of universal sentences and the scope of non-monotonic quantifiers such as exactly two, to some extent. We assess our results in light of different theoretical approaches to homogeneity—approaches based on presuppositions, scalar implicatures, and something like supervaluations, respectively. We identify free parameters in these theories and assess various variants of them based on our results. Our experimental paradigms may be of broader significance insofar as they can be applied to other phenomena which result in the failure of a sentence to have a definite truth value. (shrink)

Hispanic specialists in the Alphonsine work have studied the distinction between ‘natura’ and ‘nature’ of the Partidas. The conclusions of these analyzes affirm that this distinction is born from a semantic displacement that is situated in a plane of legal-social relationships, within a naturalistic model in the Alphonsine political project that shows a Christian Aristotelian reading. The present paper does not differ from these conclusions, but we believe that it is necessary to modulate this naturalistic model from broader metaphysical conceptualizations (...) that better explain what that Christian Aristotelianism consists of. We will try to reinforce these theses from assessments that have the multidisciplinary nature present in the Alphonsine scriptorium as a backdrop. We present the possible influence of the philosophical schemes of the First Franciscan Scholasticism in this distinction of the terms ‘nature’ and ‘nature’. (shrink)

The problem of divine attributes was one of the most intensely debated topics in the 17-18th century Irish philosophy. Simply put, the problem revolves around the ontological question (i) whether human and divine attributes differ in degree or in kind, and the semantical (ii) how we ought to describe these divine attributes by means of our human language. While there was a consensus that analogies play a key role in solving the semantical problem there was a controversy about the kind (...) of speech they allow for. Especially, it was contested if using analogies for divine predication allows for a separate kind of speech, i.e. allows us to speak neither literally nor metaphorically but analogically. The aim of my paper is to contextualize George Berkeley's position on the problem of divine attributes as developed in § 21 of the IV. Dialogue in Alciphron.More specifically and contrary to what most scholars hold, I argue Berkeley fails to follow Cardinal Cajetan with remarkable closeness. Despite paraphrasing parts of Cajetan's De Nominum Analogia in § 21, the solution Berkeley advances is closer to the position of John Duns Scotus – and hence, ironically, with the position Cajetan aimed to reject. (shrink)

Conceptual atomism of this type is incompatible with many other semantic approaches. One of these approaches is justificationist semantics. This book assumes conceptual atomism.

This essay characterizes a version of internal realism. In §1 I will argue that for semantical reasons we should be realists of a strong kind. In §2 I plead for an internalistic setting of realism starting from the thesis that truth is, at least, not a non-epistemic concept. We have to bear the consequences of this in form of a more complicated concept of truth. The ‘internal’ of ‘internal realism’ points to the justification aspect of truth. The ‘realism’ of ‘internal (...) realism’ points to the correspondence aspect. A thesis concerning the irreducibility of the two aspects will be established in §3. (shrink)

¿De qué manera afecta el Antropoceno a la ética ecológica? Sabido es que el primero no solo da cuenta de la formidable transformación de origen antropogénico experimentada por los sistemas planetarios, sino que de paso constata que el impacto humano sobre la Tierra es menos un accidente o contingencia que la consecuencia inevitable del modo de ser de la especie. Este artículo explorará las consecuencias que la actual emergencia planetaria tiene para la ética ecológica, arguyendo que la ausencia del sujeto (...) político "humanidad" incrementa la importancia de un comportamiento individual que está, agregación mediante, en la raíz del cambio climático y demás manifestaciones del Antropoceno. Se defenderá la idea de que la virtud más importante para el ciudadano ecológico es la virtud epistémica de la reflexividad o autoconciencia, cuyo resultado habrá de ser la formación de una subjetividad planetaria orientada a la sostenibilidad y, idealmente, a la reparación de las relaciones de la humanidad con el mundo natural. (shrink)

While applying general ethical principles and reasoning to the dilemmas presented by the development of nanotechnology is often useful and always legitimate, we also need to find a way to bridge the gap between general principles and the specific issues that arise from the development of individual nanotechnologies. Drawing inspiration from pragmatist thinking, a useful strategy is to focus on the links between the epistemological, political and social representations of a particular case. Using the example of a nanotechnological house, this (...) paper analyzes the problematic connections between scientific knowledge, technical expertise, decision-making and public engagement in nanotechnology representational networks. (shrink)

A todo el mundo le gusta estar enamorado, el amor alimenta la fantasía de poder ser otro sin dejar de ser el mismo. Devolvemos a la persona amada la imagen exagerada de sus cualidades amplificadas. Sin embargo, nuestra sociedad jalea de puertas para afuera a los enamorados y desconfía de ellos puertas para adentro. Como el resto de humanos, los grandes pensadores vivieron intensamente, para bien o para mal, el amor. Sin embargo, ellos nos han dejado el legado de todas (...) las ideas que tuvieron sobre este sentimiento. ¿Quién no ha sentido amor platónico? ¿Quién no se ha dejado arrastrar por el deseo? ¿Quién no se ha obsesionado con el amado? ¿Cuántas veces nos hemos enamorado de la imagen que nos hacemos de alguien en lugar de la persona real? (shrink)

. As a discipline, semiotics has gained recognition in many fields. Cultural background plays an important part in the field of the visual art. Given the rich cultural context of the pictorial hybridization Chinese-European in the early Qing dynasty, the pictorial works can be used in studying semiotics. This article addresses a discourse on some semiotic reflections in painting. It focuses on the application of the theory of the semiotic scientist Charles Peirce that has proven to be suitable for analyzing (...) pictorial works. The model chosen as a subject for investigation is a painting in ink on silk titled “Portrait of Qianlong’s Consort with Yongyan as a Child,” painted using Western techniques in the eighteenth century. The analysis of the portrait offers an appropriate basis to develop some semiotic reflections on this work of art by contributing to aesthetic and artistic awareness. Semiotic structures were employed to develop an understanding of the pictorial forms by turning each element into a tool of communication. The semiotic reading of this work is concerned with the visual art education and sensorial message of the painting. (shrink)

El artículo revisa los límites teóricos que unen y separan la lógica de Aristóteles de la lógica aristotélica y la lógica de primer orden. Considera las razones para sostener la actualidad de la lógica de Aristóteles y se pregunta por la unidad de la disciplina, destacando la importancia de la noción de ciencia en la definición de lógica. The article deals with the theoretical limits which unify Aristotle's logic with Aristotelian logic and First Order Logic, and it realizes their differences (...) too. It examines the reasons to maintain the presence and actuality of Aristotle's logic and discovers the importance of the notion of science in defining the nature of logic. (shrink)

The traditional point of view on analyticity implies that truth in virtue only of meaning entails a priori acceptability and vice versa. The argument for this claim is based on the idea that meaning as it concerns truth and meaning as it concerns competence are one and the same thing. In this paper I argue that the extensions of these notions do not coincide. I hold that truth in virtue of meaning— truth for semantic reasons—doesn't imply a priori acceptability, and (...) that a priori reflection based only on knowledge of meaning—in the sense of competence—doesn't necessitate true conclusions.The main consequence of this view concerns conceptual analysis, as it presupposes we have a privileged—incorrigible in the face of empirical evidence—access to non-trivial truths about the world on the basis of mere a priori reflection founded on meaning. If, as I argue, such access is not incorrigible the project of conceptual analysis loses its special epistemological status. (shrink)

A theory of the beliefs of non-human animals is not closed to us, only because we do not have beliefs of their kind. Starting from a theory of human beliefs and working on a building block model of propositional attitudes a theory of animal beliefs is viable. Such a theory is an example of the broader conception of a heterophenomenological approach to animal cognition. The theory aims at outlining the crucial differences between human and animal beliefs as well as the (...) relations between these attitudes and theories of them. By this it contributes both to a theory of human cognition and to a theory of the evolutionary origin of human cognition. The capacities of animals can thus be appreciated without making animals minor humans. Human cognition can be seen in its uniqueness without cutting the ties to its evolutionary origin. (shrink)

Essays by some of the world's leading educators provide a revolutionary portrait of new ideas and developments in education that can influence the possibility of social and political change. The authors take into account such diverse terrain as feminism, ecology, media, and individual liberty in their pursuit of new ideas that can inform the fundamental practice of education and promote a more humane civil society. The book consolidates recent thinking just as it reflects on emerging new lines of critical theory.

It is known that a countable $\omega $ -categorical structure interprets all finite structures primitively positively if and only if its polymorphism clone maps to the clone of projections on a two-element set via a continuous clone homomorphism. We investigate the relationship between the existence of a clone homomorphism to the projection clone, and the existence of such a homomorphism which is continuous and thus meets the above criterion.

The following commentary offers an analysis of subjective truth in Soren Kierkegaard’s Concluding Unscientific Postscript to his Philosophical Fragments. Our intention is to discuss Kierkegaard’s reflections on subjective truth, in order to show that, rather than claiming that the subject’s interiority defines truth, Kierkegaard thought that truth supposes more than the subject itself.

Journal Name: Philologus Issue: Ahead of print.

This article presents a republican interpretation of Michael Walzer’s theory of distributive justice and of his idea of complex equality. It demonstrates that Spheres of Justice is not only a defense of pluralism and equality, but also of liberty or freedom. Like Quentin Skinner and Philip Pettit, Walzer understands liberty as non-domination. For Walzer, a just distribution of all social goods leads to a “complex egalitarian society” in which every citizen is equally free from domination and tyranny. Against alternative interpretations, (...) this paper suggests that Walzer is indeed a political egalitarian and that complex equality should be interpreted as a simple equality of liberty or freedom. In the conclusion, the article argues that Walzer’s and Pettit’s versions of republicanism are complementary because they each illuminate the other’s blind spot and thus mutually fix each other’s particular shortcoming. (shrink)

I present an epistemological puzzle about perceptual knowledge and its relation to the evaluation of probabilities. It involves cases, concerning a given subject S and a proposition P in a determinate context, where apparently: S has perceptual knowledge of P; the epistemic justification S has for believing Not-P is much greater than her epistemic justification for believing P. If those two theses were true, the following very plausible epistemological principle would fail: If S knows P, then the epistemic justification S (...) has for believing Not-P is not greater than her epistemic justification for believing P. I offer a solution to the puzzle, which is compatible with basic intuitions and theses of orthodox Bayesianism. (shrink)