Una hermenéutica de la experiencia y el testimonio es la tarea actual de la teología. Eso se tratará de iniciar en las páginas siguientes. La propuesta que se hace en este estudio es indicar que sin experiencia y testimonio no es posible ni entender el cristianismo, ni proclamarlo, pues se puede quedar en un anuncio publicitario, o en una ideología en competencia, o en un mensaje inútil para el hombre de hoy. Se hace necesario volver a un protocristianismo, es decir, (...) a la estructura fundamental de la experiencia pascual de los primeros cristianos: la experiencia de la resurrección lleva ineluctablemente a contar esa experiencia y a expresarla en relatos testimoniales corroborados con la fuerza de la vida del testigo. (shrink)

Tras analizar sucintamente las consecuencias científicas y filosóficas de la identidad mente-cerebro, se señalan argumentos a favor y en contra de mantener el debate mente-cerebro. En particular se consideran las nuevas técnicas de exploración del cerebro como argumento en contra de tal debate. Las deficiencias e insuficiencias de tales técnicas aconsejan mantener el debate mente-cerebro y no asumir el materialismo.

La questione sulla verità del cristianesimo è fondamentale e ineludibile. In essa si trova uno dei filoni fondamentali del pensiero di Joseph Ratzinger – Benedetto XVI. In fondo si trovano coinvolti una serie di argomenti che si possono riassumere nel rapporto tra fede e ragione, tra il Dio della fede e il Dio dei filosofi. Nella visione cristiana ambedue non si contrappongono, ma s’incontrano. La “distinzione mosaica” s’incontra con la “distinzione socratica” . La pretesa di verità del cristianesimo conduce a (...) delle conseguenze sia nell’ambito della religione, sia in quello della filosofia e della morale. Per superare la crisi del cristianesimo abbiamo bisogno di recuperare la fiducia nela ragione e tornare alla ricerca della verità. (shrink)

¿Llegarán los ordenadores a sustituir a los seres humanos? Lo que hasta hace unas décadas parecía una pregunta de ciencia-ficción, es ahora defendido con seriedad por algunos especialistas en inteligencia artificial. El presente articulo dibuja las más importantes líneas de investigación en este campo y las posiciones más relevantes respecto de la relación hombre-maquina pensante. La conclusión que propone el autor supone una decidida apuesta por un humanismo en el que quepa integrar el desarrollo tecnológico sin perder de vista sus (...) innegables implicaciones éticas. (shrink)

Marcus William Hunt argues that when co-parents disagree over whether to raise their child (or children) as a vegan, they should reach a compromise as a gift given by one parent to the other out of respect for his or her authority. Josh Millburn contends that Hunt’s proposal of parental compromise over veganism is unacceptable on the ground that it overlooks respect for animal rights, which bars compromising. However, he contemplates the possibility of parental compromise over ‘unusual eating,’ of animal-based (...) foods obtained without the violation of animal rights. I argue for zero parental compromise, rejecting a rights-oriented approach, and propose a policy that an ethical vegan parent and a non-vegan co-parent should follow to determine how to raise their children. (shrink)

The complex world of thought and sensitivity in the sphere of contemporary art has entailed the revision and exclusion of disciplines aimed at providing a model to explain and conceptualize reality. Art history, as one such discipline, has had many of its contributions questioned from Gombrich’s epistemological reformulation to the postmodern discourses, which extol the death of the author, the post-structuralist idea of tradition as a textual phenomenon, and the declaration of the death of history as a consequence of the (...) hybridization of disciplines and of other bran- ches of human knowledge. Nevertheless, it can be demonstrated that proposals as those by Julius von Schlosser and Giulio Carlo Argan enclose reflections and methodological aspects which can help us face the task of understanding and visualizing the mediating role of historians in the culture of sensitivity, and the art modulations that have resulted from the blows of history and that, in turn, have shaped both art and art history into what they are or can be to us today. (shrink)

Carlos Pereda's "Mexico Unveiled" is a fresh, idiosyncratic synthesis of twentieth-century Mexican philosophy that puts contemporary debates about Mexican identity politics into a critical perspective. In three engaging essays written in a peerless prose style, Pereda considers the persistent influence of European colonialism on Mexican intellectual life, the politics of inclusion, and the changing ideas of what it means to be Mexican. He identifies three "vices"—social habits, customs, and beliefs inherited from European colonialism—that have influenced the development of Mexican (...) national identity: subaltern fervor, craving for novelty, and nationalist zeal. Pereda demonstrates that these three tendencies have led Mexican intellectuals, and Mexican society more generally, to uncritically adopt a politics of exclusion and destructive nationalist attitudes. To do all of this, Pereda invites readers to follow him along as he explores an often surprising series of arguments and counterarguments. Using a strategy he calls "nomadic" thinking—the act of moving beyond our cultural preconceptions and habits of thinking—he guides readers through a number of examples drawn from Mexican philosophy and culture that illustrate these tendencies. At its core, "Mexico Unveiled" is an accessible and entertaining introduction to the philosophical themes that have long occupied Pereda's life and work and Mexican philosophy more generally. (shrink)

In this paper, I will discuss a well-known oscillation in Frege’s conception of sense. My point is only partially concerned with his two different criteria of sense identity, and touches upon a more specific point: what happens if we apply Frege’s intuitive criterion for the difference of thoughts to logically equivalent sentences? I will try to make a schematic argument here that will preempt any endeavor to make Frege more coherent than he really is. In sections A and B, I (...) will present two alternative Fregean ways to treat the sense of logically equivalent sentences. Frege really oscillated between two alternative conceptions of sense, and his inability to detect the contrast between the two alternative conceptions is partly due to his strong conception of rationality. To apply the criterion of difference of thoughts to logical matters, we may also use a weak notion of rationality, or at least a notion of rationality of human agents, with limited computational resources. The distinctions towards which Frege was striving are better understood nowadays from the point of view of the treatment of limited rationality, which imposes itself even in logical matters. (shrink)

In recent decades much literature has been produced on disagreement; the puzzling conclusion being that epistemic disagreement is, for the most part, either impossible (e.g. Aumann (Ann Stat 4(6):1236–1239, 1976)), or at least easily resolvable (e.g. Elga (Noûs 41(3):478–502, 2007)). In this paper I show that, under certain conditions, an equally puzzling result arises: that is, disagreement cannot be rationally resolved by belief updating. I suggest a solution to the puzzle which makes use of some of the principles of Hintikka’s (...) Socratic epistemology. (shrink)

The Whorfian hypothesis has received support from recent findings in psychology, linguistics, and anthropology. This evidence has been interpreted as supporting the view that language modulates all stages of perception and cognition, in accordance with Whorf’s original proposal. In light of a much broader body of evidence on time perception, I propose to evaluate these findings with respect to their scope. When assessed collectively, the entire body of evidence on time perception shows that the Whorfian hypothesis has a limited scope (...) and that it does not affect early stages of time perception. In particular, all the available evidence shows that the scope of language modulation is limited in the case of time perception, and that the most important mechanisms for time perception are cognitive clocks and simultaneity windows, which we use to perceive the temporal properties of events. Language modulation has distorting effects, but only at later stages of processing or with respect to specific categorization tasks. The paper explains what is the role of these effects in the context of all the available evidence on time cognition and perception. (shrink)

Many moral philosophers have criticized intensive animal farming because it can be harmful to the environment, it causes pain and misery to a large number of animals, and furthermore eating meat and animal-based products can be unhealthful. The issue of industrially farmed animals has become one of the most pressing ethical questions of our time. On the one hand, utilitarians have argued that we should become vegetarians or vegans because the practices of raising animals for food are immoral since they (...) minimize the overall happiness. Deontologists, on the other hand, have argued that the practices of raising animals for food are immoral because animals have certain rights and we have duties toward them. Some virtue ethicists remain unconvinced of deontic and consequentialist arguments against the exploitation of animals and suggest that a virtue-based approach is better equipped to show what is immoral about raising and using animals for food, and what is virtuous about ethical veganism. (shrink)

This paper explores the scope and limits of rational consensus through mutual respect, with the primary focus on the best known formal model of consensus: the Lehrer–Wagner model. We consider various arguments against the rationality of the Lehrer–Wagner model as a model of consensus about factual matters. We conclude that models such as this face problems in achieving rational consensus on disagreements about unknown factual matters, but that they hold considerable promise as models of how to rationally resolve non-factual disagreements.

Some metaphysicians believe that metaphysical modality is explainable by the essences of objects. In §II, I spell out the definitional view of essence, and in §III, a working notion of metaphysical explanation. Then, in §IV, I consider and reject five natural ways to explain necessity by essence: in terms of the principle that essential properties can't change, in terms of the supposed obviousness of the necessity of essential truth, in terms of the logical necessity of definitions, in terms of Fine's (...) logic of essence, and in terms of the theory of real definitions. I will conclude that the present evidence favours rejecting the hypothesis that modality is explainable by essence. (shrink)

In this article I will begin by discussing recent criticism, by Mauro Antonelli and Werner Sauer, of the ontological interpretation of Franz Brentano’s concept of intentionality, as formulated by i.a. Roderick Chisholm. I will then outline some apparent inconsistencies of the positions advocated by Antonelli and Sauer with Brentano’s formulations of his theory in several works and lectures. This new evaluation of (unpublished) sources will then lead to a sketch of a new approach to Brentano’s theory of intentionality. Specifically, it (...) will be argued that the notion of “intentional object” is inherently and un- avoidably ambiguous in every act of external perception, due to the fact that we can only have improper intentions directed at the external world. (shrink)

Resumo: Este artigo visa explorar a questão da educação em Platão a partir da contextualização histórica, pensando o modelo de Atenas, Lesbos e Esparta, e da perspectiva por onde uma má paideía, a baixa qualidade na formação de cidadãos, se torna a principal causa geradora da ruptura social. Foi feita, então, uma reflexão sobre as possibilidades de educação que atenienses de classes sociais distintas teriam e sobre a proposta platônica fundamentada na combinação entre a ginástica e a música, para que (...) se desenvolvesse um perfil de cidadão com ideais coletivos sólidos a ponto de se evitar a stásis. Palavras-chave: Platão, educação, dissensão, stásis, paideía. Abstract:This article aims to explore the question of education in Plato from the historical context, thinking the model of Athens, Lesbos and Sparta, and from the perspective where a bad paideía, the low quality in the formation of citizens, becomes the main generating cause of social disruption. Then, a reflection was made on the educational possibilities that Athenians from different social classes would have and on the Platonic proposal based on the combination of gymnastics and music, so that a citizen profile with solid collective ideals would be developed to the point of avoiding stásis. Keywords: Plato, education, dissension, stásis, paideía. (shrink)

This article presents what I call the Central Normative Proposal of Luis Villoro. This proposal is based on an interpretation of the principle of non-exclusion in ethics and epistemology. The core argument of the paper is based on a linguistic analogy that demonstrates the importance of reasonable communication for non-exclusion in epistemology, which is assumed in various theses of Villoro. A consequence of this analogy for non-exclusion in ethics is that Villoro defends basing what is reasonable on the concrete possibilities (...) of mutual understanding, starting with asymmetries and injustices that are obfuscated or eliminated in a contractualist analysis, or one that begins with strictly egalitarian principles. This criticism is compatible with egalitarian views, but it assumes a radically different point of departure. Although various theses by Villoro are compatible with egalitarian notions, given this point of departure based on asymmetries of power his proposal should be understood based on our cognitive capacities to understand and appreciate such asymmetries. For this reason, the paper concludes with an analysis of the notion of reasonableness, which under my interpretation Villoro defines in terms of our capacities for attention, that are not reducible to beliefs or systems of beliefs. In this way, the Central Normative Proposal of Villoro depends on the convergence between truth and the dignity of the members of communities in which as matter-of-fact asymmetries exist and must be eliminated through concrete communicative efforts. (shrink)

Diariamente vemos noticias sobre políticos irresponsables que rechazan el consejo que los expertos basan en los modelos científicos, o nos encontramos con notas periodísticas que distorsionan los hechos o las teorías. En México, diariamente somos testigos —tanto que se ha vuelto un chiste recurrente— de la evidente incapacidad de la comunidad periodística para cubrir informes técnicos, así como de la dificultad que tienen muchos columnistas para comprender incluso los más básicos conceptos de la estadística. Además, muchas veces nos preguntamos por (...) qué los científicos y las organizaciones de salud parecen estar cambiando constantemente de opinión, contradiciéndose entre sí, o no terminan de ponerse de acuerdo. (shrink)

On the basis of historical and textual evidence, this paper claims that after his Tractatus, Wittgenstein was actually influenced by Einstein's theory of relativity and, the similarity of Einstein's relativity theory helps to illuminate some aspects of Wittgenstein's work. These claims find support in remarkable quotations where Wittgenstein speaks approvingly of Einstein's relativity theory and in the way these quotations are embedded in Wittgenstein's texts. The profound connection between Wittgenstein and relativity theory concerns not only Wittgenstein's “verificationist” phase , but (...) also Wittgenstein's later philosophy centred on the theme of rule‐following. (shrink)

The project of growing meat artificially represents for some the next best thing to humanity. If successful, it could be the solution to several problems, such as feed- ing a growing global population while reducing the environmental impact of raising animals for food and, of course, reducing the amount and degree of animal cruelty and suffering that is involved in animal farming. In this paper, I argue that the issue of the morality of such a project has been framed only (...) in terms of the best conse- quences for the environment, animals, and humans, or in terms of deontic princi- ples. I argue that to appreciate how deep and difficult this issue is, it is necessary to consider it in terms of a virtue-oriented approach. Such an approach will reveal aspects that are not apparent, not contemplated by typical approaches, but are essen- tial to our understanding of the morality of lab-grown meat. As I argue, evaluating the issue from a virtue-oriented perspective suggests that the project of in vitro meat should not be supported because it stems from unvirtuous motivations. (shrink)

The evolution of language represents one of the main complex systems investigated by different scientific domains and philosophy. The phylogeny of the trait is analyzable from different perspectives, which make evident its weaved and multilayered nature. In the present essay it is presented the dialogue between some researchers from different disciplines who propose original views regarding the analysis of the evolutionary perspective, in an inclusive and hybrid horizon. Secondly, it is exposed the theoretical frontier which identifies in language not only (...) a decisive feature in social contexts, but also an environment itself. (shrink)

Is it possible to know anything about life we have not yet encountered? We know of only one example of life: our own. Given this, many scientists are inclined to doubt that any principles of Earth’s biology will generalize to other worlds in which life might exist. Let’s call this the “N = 1 problem.” By comparison, we expect the principles of geometry, mechanics, and chemistry would generalize. Interestingly, each of these has predictable consequences when applied to biology. The surface-to-volume (...) property of geometry, for example, limits the size of unassisted cells in a given medium. This effect is real, precise, universal, and predictive. Furthermore, there are basic problems all life must solve if it is to persist, such as resistance to radiation, faithful inheritance, and energy regulation. If these universal problems have a limited set of possible solutions, some common outcomes must consistently emerge. In this chapter, I discuss the N = 1 problem, its implications, and my response (Mariscal 2014). I hold that our current knowledge of biology can justify believing certain generalizations as holding for life anywhere. Life on Earth may be our only example of life, but this is only a reason to be cautious in our approach to life in the universe, not a reason to give up altogether. In my account, a candidate biological generalization is assessed by the assumptions it makes. A claim is accepted only if its justification includes principles of evolution, but no contingent facts of life on Earth. (shrink)

This paper is a comparison of Kripke’s and Künne’s interpretations of Frege’s theory of indexicals, especially concerning Frege’s remarks on time as “part of the expression of thought”. I analyze the most contrasting features of Kripke’s and Künne’s interpretations of Frege’s remarks on indexicals. Subsequently, I try to identify a common ground between Kripke’s and Künne’s interpretations, and hint at a possible convergence between those two views, stressing the importance given by Frege to nonverbal signs in defining the content of (...) thought. I conclude by indicating a possible direction for further research. (shrink)

One challenge faced by aesthetics is the development of an account able to trace out the continuities and discontinuities between general experience and aesthetic experiences. Regarding this issue, in this paper, I present an enactive model of some raw cognitive dynamics that might drive the progressive emergence of aesthetic experiences from the stream of general experience. The framework is based on specific aspects of John Dewey’s pragmatist philosophy and embodied aesthetic theories, while also taking into account research in ecological psychology, (...) cognitive sciences, and dynamic systems theory. The model focuses on dynamically relevant nodes at the pre-reflective and the reflective side of experience that would work as nested rhythmic constraints at different cognitive timescales with the potential to shunt experiences toward the aesthetic in everyday situations. My proposal constitutes a way to explore aesthetic experiences from an enactive perspective that regards them as transformative events in which cognitive processes entrain and are entrained by changes taking place in the environment, the brain, and the body. (shrink)

The opening of Protagoras leads to a dramatic misunderstanding concerning the companion’s suspicion that Socrates has been in pursuit of the young Alcibiades. The remark that today Socrates paid him no attention and forgot about him, together with the announcement that the supposed reason for such a strange incident was the alleged wisdom of Protagoras, mitigates and confuses Socrates’ previous acknowledgement that indeed he has come from being with Alcibiades just now. The narration following the meeting with the sophist reinforces (...) that Alcibiades, while having been present and come to the aid of Socrates, was neither the aim of Socrates’ erotic pursuit, nor left the meeting to enjoy his company in private. However, previous studies claim that this impression could be false and prompted ironically by Socrates in the dialogue in order to redirect the attention of this companion, who would judge the relationship with Alcibiades inappropriate. This paper discusses previous studies and provides new textual evidence that could confirm that the drama indicates that Socrates, in spite of his dissimulation, actually appears to be in pursuit of Alcibiades. It also explains how Socrates’ feigned forgetting, which makes it possible to avoid the matter, may be read as a necessary precaution of the philosophy in its public appearance, to protect the course of a certain educational relationship with the youngster which has just begun. (shrink)

The common 4th century B.C. view according to which Homer was regarded as a poet and a wise man, the leading and most honorable, to the point of being considered “the educator of Greece” (Pl. Resp. 606e-607a), is strongly supported by the Platonic dialogues. The works of Plato are the main available source to get to know not only the great pedagogical esteem for Homer, but also the several educational traditions that used or relied on Homeric poetry in Classical Athens. (...) We are certainly used to thinking of Socrates as standing out for contesting or blaming such customs and methods provided by rhapsodes, sophists and common people (Pl. Resp.; Ion; Hp. mi.). But conversely, he is also often depicted quoting, alluding to or remaking on Homeric passages when presenting his own views. Socrates even claims to feel a certain friendship or reverence for the poet and declares to be charmed by contemplating things through him, whom he considers to be amongst the few deserving to be called “philosophers” (Pl. Resp. 595b; 607c-d; Phdr. 278b-279b). The puzzling twofold nature of the Socratic attitude towards Homer, coupled with the fact that Plato would become a figure as honored as the poet was, led ancient literary criticism to focus on the Platonic use and sharing of material and techniques proper to Homeric poetry. Works like those of Dionysius of Halicarnassus, Maximus of Tyre, Longinus and above all Proclus, not only pointed out the philosopher’s debt to the poet, but even considered him to be an admirer of the Homeric genius unlike anyone else, and whose emulation basically attempted to reach and outperform the pedagogical power that the legendary poet had (Dion. Hal. Pomp. I, 13; Max. Tyr. Or. 26; [Longinus]; Subl. XIII, 2-3; Procl., In R. VI, 163.13-164.7; 202.7-205.23). With an analogous spirit, studies of contemporary Platonists suggest that the dialogues were shaped using the Homeric text, especially the Odyssey, as a template, and making Socrates appear as going through equivalent experiences to those of Odysseus’ “νόστος”. With respect to Protagoras, previous attempts focused on explicit references to books X and XI, placing the dispute with the sophist and the events at Callias’ house in the symbolic context of Odysseus’ encounter with Circe and the following journey into the underworld. I attempt to bring that reading one step further, paying special attention to the narrated character and the dramatic context for the singing of those episodes and the parallel ones in Protagoras. In first place, I consider the whole dialogue refiguring the episode in the Odyssey that works as a dramatic frame for the singing of Odysseus’ past adventures, the arrival at Phaeacia and the reception at Alcinous’ court. I regard Odysseus’ need to sing the Apologue as a call for hospitality to secure a safe passage home, working as a pattern for Socrates’ need of a tale at his own appearance in Athens to fulfill and secure a philosophical education in the city. In second place, I take into consideration the metanarrative dimension of such remaking. Since Socrates’ narration comes in response to a certain “Ὁμήρου ἐπαινέτης”, a “praiser of Homer” (Pl. Prt. 309b1), as Odysseus’ Apologue is to Demodocus the “ἀοιδὸς”, I examine how the dialogue could evince a dispute for pedagogical primacy amongst the different narratives and uses of poetry in Athens, a dispute that the Platonic narrative would attempt to surpass precisely by imitating Homer. (shrink)

La realidad actual mundial del abuso sexual de niños, niñas y adolescentes reclama la existencia de estudios a fondo sobre este flagelo de la sociedad. Pues bien, el libro Child Abuse and Neglect es una de las mejores compilaciones que existen actualmente sobre todos los tipos de abusos que pueden sufrir los niños, niñas y adolescentes. Los autores no solo tratan el abuso sexual, sino que van más al fondo, pues el abuso sexual es solo la última ficha de Dominó (...) que cae después de que han ocurrido una gran cantidad de otro tipo de abusos. La genialidad de este libro radica básicamente en tres elementos: primero, arroja los resultados de las más recientes investigaciones sobre el abuso de niños, niñas y adolescentes; segundo, los capítulos son cortos, muy bien esquematizados y escritos de manera pedagógica; y tercero, cubren todos los ámbitos del abuso, desde la negligencia hasta la realidad de los abusadores. Recomendamos la lectura de este libro para todo aquel que quiera comprometerse en la lucha por la dignidad y los derechos de niños, niñas y adolescentes. (shrink)

In her recent book Causation and Free Will, Carolina Sartorio develops a distinctive version of an actual-sequence account of free will, according to which, when agents choose and act freely, their freedom is exclusively grounded in, and supervenes on, the actual causal history of such choices or actions. Against this proposal, I argue for an alternative- possibilities account, according to which agents’ freedom is partly grounded in their ability to choose or act otherwise. Actual-sequence accounts of freedom are motivated by (...) a reflection on so-called Frankfurt cases. Instead, other cases, such as two pairs of examples originally designed by van Inwagen, threaten actual-sequence accounts, including Sartorio’s. On the basis of her view of causation, Sartorio contends, however, that the two members of each pair have different causal histories, so that her view is not undermined by those cases after all. I discuss these test cases further and defend my alternative-possibilities account of freedom. (shrink)

With millions of animals brought into existence and raised for food every year, their negative impact upon the environment and the staggering growth in the number of chronic diseases caused by meat and dairy diets make a global move toward ethical veganism imperative. Typi-cally, utilitarians and deontologists have led this discussion. The purpose of this paper is to pro-pose a virtuous approach to ethical veganism. Virtue ethics can be used to construct a defense of ethical veganism by relying on the (...) virtues of compassion and fairness. Exercising these values in our relations with animals involves acknowledging their moral value, thus seeing that they are not our property or our food. It is important to emphasize that this argument applies only to well-developed societies that need not rely upon animals as sources of food, clothing, and various by-products. (shrink)

In this paper we analyze Libet’s conclusions on «free will» (FW), rejecting his view of the concept and defending a partially aligned view with Wittgenstein’s early remarks on FW. First, the concept of Readiness Potential (RP) and Libet’s view are presented. Second, we offer an account of Wittgenstein´s point of view. Third, a dual-domain analysis is proposed; finally, we offer our conclusions. This article´s conclusion is part of an ongoing research.

Although the treatise presented here is most interesting, it was never widely disseminated. As far as we know, it is preserved only in Latin, in one manuscript. The text poses many questions. Who produced a copy of the text? Who is the translator? Is the treatise a genuine work of Averroes? And if so, what was his intention in writing this monograph on the First Cause?

Current intellectual calls for more socially minded governance often resort to the authority of the experimental and behavioral economists who have provided uncontroversial evidence for the generalized existence of a Homo socialis. For a qualitative social researcher, the narrative of a “discovery” makes little sense. This article provides a more meaningful account of the experimental rationale of prosocial preferences research, interrogating, from a “decolonial” theoretical perspective, the epistemic and normative implications of a method that persuasively claims to have challenged the (...) intellectual imperialism of Homo economicus. Just as the colonial discourse that speaks of the “discovery” of America has shaped the global Eurocentric mentality that splits the world into hierarchical binaries, the academic discourse that speaks of the “discovery” of Homo socialis could reinforce a behavioral range that reduces the interpretation of non-prosocial choices to a binary spectrum still metrologically organized around Homo economicus. The danger is that Southern subjects do not always have the privilege of feeling prosocial and could be penalized for their disadvantage within a socially minded mode of governance. To address this danger, the article argues, experimental social scientists need to become qualitatively attuned to the methodological question of “range validity” beyond the traditional one of “external validity.”. (shrink)

In this paper I deal with Richard Moran's account of self-knowledge in his book Authority and Estrangement. After presenting the main lines of his account, I contend that, in spite of its novelty and interest, it may have some shortcomings. Concerning beliefs formed through deliberation, the account would seem to face problems of circularity or regress. And it looks also wanting concerning beliefs not formed in this way. I go on to suggest a diagnosis of these problems, according to which (...) they would arise out of a view of agents too strongly dependent on the will. /// Este trabajo se ocupa de la concepción del autoconocimiento en el libro de Richard Moran Authority and Estrangement. Tras presentar las líneas maestras de dicha concepción, sostengo que ésta, a pesar de su novedad e interés, podría adolecer de defectos importantes. Así, con respecto a las creencias formadas mediante la deliberación, la propuesta de Moran parece enfrentarse a problemas de circularidad o de regreso. Y parece también insatisfactoria acerca de creencias no formadas de ese modo. Finalmente, sugiero un diagnóstico de estos problemas, según el cual éstos surgirían de una concepción de los agentes excesivamente dependiente de la voluntad. (shrink)

In this paper I offer a defence of a Russellian analysis of the referential uses of incomplete (mis)descriptions, in a contextual setting. With regard to the debate between a unificationist and an ambiguity approach to the formal treatment of definite descriptions (introduction), I will support the former against the latter. In 1. I explain what I mean by "essentially" incomplete descriptions: incomplete descriptions are context dependent descriptions. In 2. I examine one of the best versions of the unificationist “explicit” approach (...) given by Buchanan and Ostertag. I then show that this proposal seems unable to treat the normal uses of misdescriptions. I then accept the challenge of treating misdescriptions as a key to solving the problem of context dependent descriptions. In 3. I briefly discuss Michael Devitt’s and Joseph Almog’s treatments of referential descriptions, showing that they find it difficult to explain misdescriptions. In 4. I suggest an alternative approach to DD as contextuals, under a normative epistemic stance. Definite descriptions express (i) what a speaker should have in mind in using certain words in a certain context and (ii) what a normal speaker is justified in saying in a context, given a common basic knowledge of the lexicon. In 5. I define a procedure running on contextual parameters (partiality, perspective and approximation) as a means of representing the role of pragmatics as a filter for semantic interpretation. In 6. I defend my procedural approach against possible objections concerning the problem of the boundaries between semantics and pragmatics, relying on the distinction between semantics and theory of meaning. (shrink)

On a highly influential way to think of modality, that I call ‘relationalism’, the modality of a state is explained by its being composed of properties, and these properties being related by a higher-order and primitively modal relation. Examples of relationalism are the Dretske-Tooley-Armstrong account of natural necessity, many dispositional essentialist views, and Wang’s incompatibility primitivism. I argue that relationalism faces four difficulties: that the selection between modal relations is arbitrary, that the modal relation cannot belong to any logical order, (...) that to explain how the modal relation can relate properties of different adicities additional ideological complexity has to be introduced, and that not all modal constraints are relational. From the discussion, I will extract desiderata for a successor theory of modality. (shrink)

Después de introducir el artículo (§1), repasaré los aspectos más generales y centrales de la literatura sobre la fundamentación (§2); esta tarea me parece valiosa ya que no existen revisiones generales y actualizadas en español sobre el tema. Después, argumentaré que la fundamentación no es una medida de complejidad física, y que, sin un vínculo necesario con la complejidad, quedan pocas razones para pensar que la fundamentación une a los diferentes estratos de la realidad física, que es una de las (...) motivaciones más importantes para introducir relaciones de dependencia (§3). (shrink)

Desde Platón el arte ha sido deslegitimado filosóficamente porque su elemento y su medio es la apariencia. De tal manera que, el ser y la verdad, según la antigua teoría, se encuentran en las ideas y no en las apariencias sensibles. Hegel está lejos de este platonismo en sus Lecciones sobre estética y, por el contrario, va a realizar una reivindicación de la apariencia en el arte. El interés de este artículo es indagar por la distinción entre apariencia que engaña, (...) vinculada al no–ser, y la apariencia necesaria de las obras de arte que, para Hegel, es la apariencia de la esencia. El artículo aprovecha tanto la oposición planteada por Hegel entre belleza natural–belleza espiritual, como el modo de ser del arte como ideal, para indicar que es la apariencia del arte una de las formas donde el espíritu se hace concreción, donde revela su conciencia activa, pensante, y puede manifestar sensiblemente las determinaciones e intereses más altos para su cultura. (shrink)

The CRISPR system for gene editing can break, repair, and replace targeted sections of DNA. Although CRISPR gene editing has important therapeutic potential, it raises several ethical concerns. Some bioethicists worry CRISPR is a prelude to a dystopian future, while others maintain it should not be feared because it is analogous to past biotechnologies. In the scientific literature, CRISPR is often discussed as a revolutionary technology. In this paper we unpack the framing of CRISPR as a revolutionary technology and contrast (...) it with framing it as a value-threatening biotechnology or business-as-usual. By drawing on a comparison between CRISPR and the Ford Model T, we argue CRISPR is revolutionary as a product, process, and as a force for social change. This characterization of CRISPR offers important conceptual clarity to the existing debates surrounding CRISPR. In particular, conceptualizing CRISPR as a revolutionary technology structures regulatory goals with respect to this new technology. Revolutionary technologies have characteristic patterns of implementation, entrenchment, and social impact. As such, early identification of technologies as revolutionary may help construct more nuanced and effective ethical frameworks for public policy. (shrink)

Jean-François Lyotard s'interroga sulla forma delle organizzazioni sociali e ne identifica la problematica principale nell'eterogeneità che esse veicolano tra i differenti regimi di frasi: si sofferma, in particolare, sull'incompatibilità tra il regime della conoscenza e quello della libertà. A partire da tale riflessione, l'articolo esamina come le società attuali, multiculturali e globalizzate, siano chiamate oggi a compiere una scelta: abbracciare la sintesi dell'eterogeneo oppure rispettare e far rispettare la presenza inevitabile del dissidio. Nella prima occorrenza si corre il rischio di (...) trasformare il diritto in succedaneo dell'ordalia e di accendere la guerra di tutti contro tutti. Nella seconda, invece, si sperimenta la costruzione d'interazioni di tipo dipolare le quali, pur non potendo garantire contro lo scatenamento smisurato della violenza, riescono potenzialmente ad arginarlo. Queste ultime, infatti, spostano la misura della sopravvivenza dall'esclusione delle ostilità alla loro elusione, dal rifiutare il conflitto all'addomesticarlo, dal rinunciare allo sforzo muscolare al calibrarlo. (shrink)

The philosophical conception of mechanistic explanation is grounded on a limited number of canonical examples. These examples provide an overly narrow view of contemporary scientific practice, because they do not reflect the extent to which the heuristic strategies and descriptive practices that contribute to mechanistic explanation have evolved beyond the well-known methods of decomposition, localization, and pictorial representation. Recent examples from evolutionary robotics and network approaches to biology and neuroscience demonstrate the increasingly important role played by computer simulations and mathematical (...) representations in the epistemic practices of mechanism discovery and mechanism description. These examples also indicate that the scope of mechanistic explanation must be re-examined: With new and increasingly powerful methods of discovery and description comes the possibility of describing mechanisms far more complex than traditionally assumed. (shrink)

According to the Principle of Alternative Possibilities, an agent is morally responsible for an action of hers only if she could have done otherwise. The notion of a robust alternative plays a prominent role in recent attacks on PAP based on so-called Frankfurt cases. In this paper I defend the truth of PAP for blameworthy actions against Frankfurt cases recently proposed by Derk Pereboom and David Widerker. My defence rests on some intuitively plausible principles that yield a new understanding of (...) the concept of a robust alternative. I will leave aside whether PAP also holds for praiseworthy actions -/- Según el Principio de Posibilidades Alternativas, un agente es moralmente responsable de una acción sólo si hubiera podido actuar de otro modo. La noción de alternativa robusta desempeña un papel prominente en ataques recientes al PPA basados en los llamados casos Frankfurt. En este artículo defiendo el PPA para la culpabilidad moral frente a casos Frankfurt propuestos recientemente por Derk Pereboom y David Widerker. Mi defensa descansa en algunos principios intuitivamente plausibles que dan lugar a una comprensión nueva del concepto de alternativa robusta. No trataré la cuestión de la verdad del PPA para acciones moralmente laudables. (shrink)

Las nuevas tecnologías de la información van creando una nueva cultura que se denomina como cibercultura o ambiente digital, que incluye las tecnologías, las formas sociales de la producción tecnológica y las nuevas simbolizaciones y metáforas de la existencia de los hombres. Se presentan así algunos interrogantes fundamentales de inicio: ¿Cómo debe la iglesia responder a la nueva cultura virtual o cibercultura?, ¿Cómo se reflexiona teológicamente sobre la cibercultura?, ¿Cómo puede la iglesia usar el ciberespacio para hacerlo?, ¿Qué se está (...) haciendo en este campo de la ciberteología? Se analizan las posibilidades y límites de una reflexión llamada ciberteología, con base epistémica y comunidad académica todavía incipientes, pero que con una teología colaborativa puede aportar a la reflexión teológica del siglo XXI donde hay problemas graves para resolver desde la fe, como son la transmisión de la experiencia, la corporalidad y la presencia, el desafío a la autoridad y la solidaridad. (shrink)

The frame problem, a long-standing issue in Artificial Intelligence (AI), revolves around determining the relevance of information in an ever-changing array of contexts, posing a formidable challenge in modeling human reasoning. The purpose of this paper is to explore the hypothesis that emotions are able to solve, or at least enable a substantial step towards a solution. I argue that, while emotions are integral to cognitive processes, they do not offer a solution to the frame problem, nor can they play (...) a significant role in a solution. In the course of the argument, I’ll show why some previous claims that emotions could be helpful towards a solution rely on a problematic analysis of what the frame problem is. Ultimately, the conclusion is that no context-dependent feature can play a non-trivial role in solutions to the frame problem, and that is the case of emotions. (shrink)

The main thesis of this paper is that two prevailing theories about cognitive penetration are too extreme, namely, the view that cognitive penetration is pervasive and the view that there is a sharp and fundamental distinction between cognition and perception, which precludes any type of cognitive penetration. These opposite views have clear merits and empirical support. To eliminate this puzzling situation, we present an alternative theoretical approach that incorporates the merits of these views into a broader and more nuanced explanatory (...) framework. A key argument we present in favor of this framework concerns the evolution of intentionality and perceptual capacities. An implication of this argument is that cases of cognitive penetration must have evolved more recently and that this is compatible with the cognitive impenetrability of early perceptual stages of processing information. A theoretical approach that explains why this should be the case is the consciousness and attention dissociation framework. The paper discusses why concepts, particularly issues concerning concept acquisition, play an important role in the interaction between perception and cognition. (shrink)

Entre el arte y la literatura se han generado múltiples reflexiones que han sido estudiadas por la historia del arte, la teoría literaria y la estética, entre otros. Igualmente, podemos considerar una larga tradición de artistas y escritores que se han empeñado, por medio de ensayos, críticas y manifiestos, en considerar los ámbitos y lugares de competencia de cada forma artística, así como sus lugares de similitud y diferencia en una larga tradición de préstamos interartísticos entre la palabra y la (...) imagen. En el seno de esta discusión, se quiere analizar el diálogo disciplinar entre la literatura y el arte que se da en torno a la figura del pintor post impresionista Paul Gauguin y el escritor Mario Vargas Llosa. Para ello, reflexionamos a partir de una de las obras fundamentales del pintor francés, que tiene su correspondencia y complementariedad en la obra literaria del escritor peruano. De esta manera, se presenta una revisión de una fuente literaria que propone no solo una alusión temática a la obra del pintor, sino que se enmarca bajo coordenadas estéticas, que superan los armazones de las teorías o historias meramente literarias. (shrink)

There has been much debate recently on the question whether essence can explain modality. Here, I examine two routes to an essentialist account of modality. The first is Hale's argument for the necessity of essence, which I will argue is — notwithstanding recent attempted defences of it — invalid by its very structure. The second is the proposal that it is essential to essential truth that it is necessary. After offering three possible versions of the view, I will argue that (...) each fails to provide a metaphysical explanation of necessity in terms of essence. (shrink)

The main discourses on art during the nineteenth century defined the artist as a spirit that should express their unbridled creativity, and overall that had the strength to express its total personal autonomy from institutional processes of culture. Thus, Manet’s work A bar at the Folies—Bergere contains substantial elements that express and help us to understand both the role of the artist, as the crisis of meaning in the work of modern art and problematic public sphere, treated by Haberma's as (...) the field of social life in which we can develop our public opinion, and that is determined by common sense and rational consensus. In this sense, this article leverages how A bar at the Folies—Bergere questions the social representation of not only the public but the legitimizing institutions that support an artistic truth, to point to an x—ray that presents the structure and the gap between the public and artists, between artistic expression and cultural significance, and thus presents the cultural crisis warned by artists. (shrink)