Nuclear intermolecular duplexes appear to be a general feature of nucleated cells. Most of these duplexes are formed between large RNA as well as between large and small RNA molecules. A significant portion of the large molecules belong to a special class of RNA that is restricted to the nucleus and, therefore, not designated for export. These molecules are assembled with proteins and form a structure of a higher order. The possibility that these molecules and a set of small nuclear (...) RNAs are components of a complex machine, “the transportosome”, which functions in nucleocytoplasmic traffic, is discussed. (shrink)

This paper defends the view, put roughly, that to think that p is to guess that p is the answer to the question at hand, and that to think that p rationally is for one’s guess to that question to be in a certain sense non-arbitrary. Some theses that will be argued for along the way include: that thinking is question-sensitive and, correspondingly, that ‘thinks’ is context-sensitive; that it can be rational to think that p while having arbitrarily low credence (...) that p; that, nonetheless, rational thinking is closed under entailment; that thinking does not supervene on credence; and that in many cases what one thinks on certain matters is, in a very literal sense, a choice. Finally, since there are strong reasons to believe that thinking just is believing, there are strong reasons to think that all this goes for belief as well. (shrink)

Oscar Masotta (Buenos Aires, 1930- Barcelona, 1979) is all but forgotten now, except perhapsin the field of Lacanian studies. This is because in the 1970s,Masotta would challenge the master psychoanalyst on hisown turf, creating his own post-Lacanian school of psychoanalysisin Barcelona. But in 1965, aged just 27, Masottataught at the University of Buenos Aires, lectured at theDi Tella, and edited a book series on communication andmedia. A product of the newly open post-Perón era." Page 91.. This is the first (...) exhibition organized with materials from the archive Juan Acha, and includes reactivations of non-object-based art and artistic documentation. (shrink)

This paper considers some puzzling knowledge ascriptions and argues that they present prima facie counterexamples to credence, belief, and justification conditions on knowledge, as well as to many of the standard meta-semantic assumptions about the context-sensitivity of ‘know’. It argues that these ascriptions provide new evidence in favor of contextualist theories of knowledge—in particular those that take the interpretation of ‘know’ to be sensitive to the mechanisms of constraint.

Counterfactuals are context-sensitive. However, we argue that various debates and doctrines in metaphysics and the philosophy of science are premised on ignoring the full extent of counterfactual context-sensitivity. Our focus is on the prominent "miracle" versus "no-miracle" debate about counterfactuals under the assumption that our laws of nature are deterministic. But we also discuss doctrines that employ counterfactuals in theories of rational decision, as well as doctrines that explain what it is to be a law of nature in terms of (...) counterfactuals. We conclude by drawing some morals about the use of counterfactuals in philosophical theorizing more generally. (shrink)

This paper defends the simple view that in asserting that p, one lies iff one knows that p is false. Along the way it draws some morals about deception, knowledge, Gettier cases, belief, assertion, and the relationship between first- and higher-order norms.

An action is agentially perfect if and only if, if a person tries to perform it, they succeed, and, if a person performs it, they try to. We argue that trying itself is agentially perfect: if a person tries to try to do something, they try to do it; and, if a person tries to do something, they try to try to do it. We show how this claim sheds new light on the logical structure of intentional action, on the (...) question of whether basic actions are tryings, and on the notion of “options” in decision theory. On the way to these central ideas, we argue that a person can try to do something even if they believe it is impossible that they will succeed, that a person can try to do something even if they do not want to succeed, and that a person can try to do something even if they do not intend to succeed. (shrink)

A plausible principle about the felicitous use of indicative conditionals says that there is something strange about asserting an indicative conditional when you know whether its antecedent is true. But in most contexts there is nothing strange at all about asserting indicative conditionals like ‘If Oswald didn’t shoot Kennedy, then someone else did’. This paper argues that the only compelling explanation of these facts requires the resources of contextualism about knowledge.

This paper argues that two widely accepted principles about the indicative conditional jointly presuppose the falsity of one of the most prominent arguments against epistemological iteration principles. The first principle about the indicative conditional, which has close ties both to the Ramsey test and the “or‐to‐if” inference, says that knowing a material conditional suffices for knowing the corresponding indicative. The second principle says that conditional contradictions cannot be true when their antecedents are epistemically possible. Taken together, these principles entail that (...) it is impossible to be in a certain kind of epistemic state: namely, a state of ignorance about which of two partially overlapping bodies of knowledge corresponds to one's actual one. However, some of the more popular “margin for error” style arguments against epistemological iteration principles suggest that such states are not only possible, but commonplace. I argue that the tension between these views runs deep, arising just as much for non‐factive attitudes like belief, presupposition, and certainty. I also argue that this is worse news for those who accept the principles about the indicative conditional than it is for those who reject epistemological iteration principles. (shrink)

El problema del diálogo entre interlocutores con distintas expresionesculturales es una de las difi cultades más notables que afrontan las actualessociedades democráticas. En el presente artículo se aborda dicho problemaen clave de los aportes fi losófi cos de Hans Georg Gadamer y Charles Taylor.Se plantea como pregunta central: ¿qué actitudes ameritan promover losinterlocutores con tradiciones culturales incompatibles para la construcciónde unidad política democrática y pluricultural? Se acoge como principiode argumentación la idea de que diálogo abierto y reconocimiento mutuoson dos actitudes (...) ineludibles de cualquier intento sano por construir unidadpolítica democrática y pluricultural. (shrink)

RESUMEN Nuestro objetivo es explicitar la historia de la hermenéutica desde sus orígenes míticos hasta el modo como esta fue acogida en el ámbito de la música como método de análisis con el fin de revelar el contenido y el significado de las obras. Se diserta sobre los diferentes ámbitos asignados al término "hermenéutica" en la filosofía y las artes. Para llevar a cabo estas consideraciones, en la primera parte se expone el origen mítico, se realiza una sucinta historia del (...) término y se presenta el puente establecido por H.G. Gadamer entre la hermenéutica y el arte. En la segunda parte se muestra la conformación de la hermenéutica musical, su desarrollo en el campo de la música a través del análisis musical y sus fines. Por último, se enuncian los puntos de encuentro entre la hermenéutica filosófica y aquella adoptada en el campo de la música. ABSTRACT Our goal is to explain the history of Hermeneutics from its mythical origins to the way in which it was received in the field of music, as a method of analysis, in order to reveal the content and meaning of the works. The different areas assigned to the term Hermeneutics in philosophy and the arts will be discussed. To carry out these considerations, in the first part, the mythical origin, a succinct history of the term is introduced, and the bridge established by H-G Gadamer between Hermeneu-tics and art, is presented. In the second part of the text, the conformation of musical Hermeneutics, its development in the field of music through musical analysis and its purposes, is shown. Finally, the meeting points of the differences between the position assumed by philosophy, philosophical hermeneutics, and that adopted in the field of music, are stated. (shrink)

La ontología de la erraticidad de Luis Sáez Rueda es el punto de partida de la reflexión netamente hispanoamericana que propone esta obra. El libro no pretende, sin embargo, homenajear o celebrar a un pensador, sino dar un paso iniciático en orden a gestar un pensamiento común, pero al mismo tiempo diferencial, a partir de la ineludible erraticidad que caracteriza la estancia del ser humano en el mundo. La condición errática del hombre, la irresoluble tensión entre, por un lado, la (...) gravitación céntrica por la que todos nosotros radicamos en un mundo concreto en el que encontramos abrigo y protección, y el extrañamiento excéntrico, por otro, que impulsa a trascender los límites de esa y cualquier otra radicación, articula un entramado filosófico en el que la nostalgia y el retorno al origen no pueden orientar un proyecto vital deseable. (shrink)

Esta reflexión pretende visualizar algunos elementos y características de lo que se ha nombrado actualmente como el agotamiento de la racionalidad constitutiva de lo que fue conocido como “el proyecto político de la modernidad”. Para el caso latinoamericano, la institucionalidad política, acuñada al sistema democrático de occidente, en lugar de ser solución termina agudizando el contexto de dominación e injusticia. Al presente, “las repúblicas democráticas”, en la región latinoamericana, no han sido los espacios esperados de trámite de las contradicciones del (...) propio sistema. El siguiente argumento, en perspectiva crítica, intenta aportar al actual debate político nombrando algunos desafíos para las teorías políticas que buscan superar el pensamiento único, hoy reducido al economicismo hegemónico que hace ilegítimo el estado, en la búsqueda de otros proyectos de sociedad para el siglo XXI. (shrink)

El propósito del presente artículo es el de reflexionar sobre la relación política y legitimación del Estado en las sociedades modernas liberales, a partir del enfrentamiento ideológico entre los promotores del “estado de opinión” y los defensores del Estado de Derecho en Colombia. Considero que la participación, la comunicación deliberativa, el uso público de la razón práctica, la autonomía ciudadana y el respeto a los derechos fundamentales son supuestos ético-políticos inevitables sí queremos construir una cultura política democrática y pluralista en (...) Colombia. Para justificar mi punto de vista, procederé del siguiente modo. En primer lugar, introduciré la idea de que en la democracia deliberativa se privilegia el concurso de la pluralidad política en pleno respeto tanto del derecho como de los procedimientos institucionalizados de comunicación entre los ciudadanos y las instituciones públicas. En segundo lugar, sostendré que la democracia deliberativa implica un proceso democrático sujeto a principios generales imparciales de justicia. (shrink)

En el presente artículo se afirma que el lenguaje determinado por el seguimiento de reglas, por la intencionalidad de los estados mentales y por las expresiones con contenidos, tiene una preeminencia frente al planteamiento funcional ofrecido por la versión cognitiva en lo relacionado con el estudio de los procesos mentales. 1) Se reconstruye el modo como Searle entiende el lenguaje y la manera como están entrelazados sus rasgos constitutivos con el problema de los estados mentales. 2) Se muestra la característica (...) principal de cada uno de los rasgos del lenguaje. 3) Se concluye que los contenidos de la acción mental intencionada están siempre determinados por la infinita capacidad individual y por la generosa multiplicidad de perspectivas generales sobre el mundo, en lo referente con la continua creación y representación de los hechos institucionales determinados por el lenguaje. (shrink)

Cabrera Rodríguez, José Antonio. “El trasfondo psicologista en la teoría schopenhaueriana de la percepción.” Estudios de Filosofía 52 (2015): 95-110.

How is what we believe related to how we act? That depends on what we mean by ‘believe’. On the one hand, there is what we're sure of: what our names are, where we were born, whether we are sitting in front of a screen. Surety, in this sense, is not uncommon — it does not imply Cartesian absolute certainty, from which no possible course of experience could dislodge us. But there are many things that we think that we are (...) not sure of. For example, you might think that it will rain sometime this month, but not be sure that it will. Both what we're sure of and what we think have important normative connections to action. But the connections are quite different. This paper explores these issues with respect to assertion, inquiry, and decision making. We conclude by arguing that there is no theoretically significant notion of ‘full belief’ intermediate in strength between thinking and being sure. (shrink)

This paper presents a puzzle involving embedded attitude reports. We resolve the puzzle by arguing that attitude verbs take restricted readings: in some environments the denotation of attitude verbs can be restricted by a given proposition. For example, when these verbs are embedded in the consequent of a conditional, they can be restricted by the proposition expressed by the conditional’s antecedent. We formulate and motivate two conditions on the availability of verb restrictions: a constraint that ties the content of restrictions (...) to the “dynamic effects” of sentential connectives and a constraint that limits the availability of restriction effects to present tense verbs with first-person subjects. However, we also present some cases that make trouble for these conditions, and outline some possible ways of modifying the view to account for the recalcitrant data. We conclude with a brief discussion of some of the connections between our semantics for attitude verbs and issues concerning epistemic modals and theories of knowledge. (shrink)

RESUMEN Desde el planteamiento de Gadamer sobre diálogo se muestra que cuando los interlocutores efectúan la conversación en armonía con el proteger el derecho de opinión y el reconocer de modo recíproco los límites de los puntos de vista arriesgados, es factible configurar comunidad de vida humana en la mutua estima y aprobar la validez de otros juicios como respuestas que ayudan con el proceso interhumano de entendimiento común. Y en este realizar el diálogo así tiene lugar una creación nueva (...) de sentido que con la participación de la pluralidad lleva a cabo simultáneamente la actualización del habitual modo de efectuar la formación de comunidad de vida. En la medida en que los interlocutores ejercen el entender sus opiniones en relación con la pregunta orientadora del diálogo y reconocen la finitud de sus puntos de vista como posibilidades entre otras, se contribuye con el establecimiento de comunidad de vida humana en un sentido completamente distinto trasformando con ello de un modo u otro las prácticas habituales de relación e integración social. En primer lugar, se explica el vínculo entre experiencia comprensible y conversación; y, en segundo lugar, se establece el modo como Gadamer describe el presupuesto hermenéutico de la pertenencia y su relación con la creación de un nuevo sentido que incumbe a la experiencia comprensible del entendimiento interhumano en la conversación. ABSTRACT From Gadamer's approach to dialogue, it is shown that when the interlocutors carry out the conversation in harmony with protecting the right of opinion and reciprocally recognizing the limits of risky points of view, it is feasible to configure a community of human life in mutual estimate and approve the validity of other judgments as answers that help with the interhuman process of common understanding. And in this realization of the dialogue thus a new creation of meaning takes place that with the participation of the plurality simultaneously carries out the updating of the usual way of carrying out the formation of a community of life. To the extent that the interlocutors understand their opinions in relation to the guiding question of the dialogue and recognize the finiteness of their points of view as possibilities among others, it contributes to the establishment of a community of human life in a completely different sense, transforming with this, in one way or another, the usual practices of relationship and social integration. First, the link between understandable experience and conversation is explained; and, secondly, the way in which Gadamer describes the hermeneutical assumption of belonging and its relationship with the creation of a new meaning that concerns the comprehensible experience of interhuman understanding in conversation is established. (shrink)

Se busca mostrar la diferencia, según Schopenhauer, entre la filosofía y las religiones, en relación con los límites del lenguaje. Se examina primero la diferencia entre las religiones, que pretenden satisfacer la necesidad metafísica inherente al ser humano, y la filosofía de la ciencia, que aspira a develar relaciones causales entre fenómenos. Se muestra cómo el límite para los conceptos es el mundo de los fenómenos, de modo que expresar una realidad que lo sobrepasa exige una metáfora o una caracterización (...) negativa. Finalmente, se concluye que la diferencia buscada es una “prudencia” de la filosofía y una “temeridad” de las religiones, ya que estas presentan sensu proprio lo que solo se puede expresar sensu allegorico. (shrink)

Uhde, Bernhard. “¿Dios hay muerto? La frase nietzscheana sobre la ‘muerte de Dios’ y la vitalidad de los monoteísmos en la Modernidad.” Trad. Raúl Gutiérrez. Areté XXVI.2 (2014): 207-228.

Although much has been written about the truth-conditions of de re attitude reports, little attention has been paid to certain ‘ultra-liberal’ uses of those reports. We believe that if these uses are legitimate, then a number of interesting consequences for various theses in philosophical semantics follow. The majority of the paper involves describing these consequences. In short, we argue that, if true, ultra-liberal reports: bring counterexamples to a popular approach to de re attitude ascriptions, which we will call ‘descriptivism’; and (...) combine with independently plausible principles about the logic of belief to imply that subjects can achieve omniscience about what exists from the armchair. Although we are not committed to the view that ultra-liberal reports are false, in the final part of the paper we discuss the prospects of pursuing a line according to which the acceptability of such reports ought not be taken at face value. We conclude by arguing that those who are sympathetic with this move might have reason to doubt the truth of an even broader class of acceptable de re attitude reports, namely those that have been taken to undermine orthodox accounts of de re attitude ascriptions. (shrink)

Se aborda de forma crítica la exposición del desorden del espectro autista llevada a cabo en la quinta y última edición del Diagnostic and Statistical Manual of Mental Disorders (DSM-5), herramienta principal de muchos psiquiatras para comprender y diagnosticar cualquier psicopatología. Con este abordaje se busca evidenciar cómo, en el DSM-5 –al igual que en la interpretación inaugurada por Baron-Cohen, Leslie y Frith–, se deja de lado la experiencia y el cuerpo animado del paciente, por lo que es aconsejable un (...) nuevo acercamiento a dicho desorden que tenga fundamentos fenomenológicos. Finalmente, se presenta el bosquejo de una fenomenología del desorden del espectro autista que reconoce la primacía del cuerpo animado en la experiencia del mundo, de sí mismo y de los otros. (shrink)

Dorian Gray pays a hefty price for years of sin and vice in this completely unabridged edition of The Picture of Dorian Gray.

This paper defends a theory of fictional truth. According to this theory, there is a fact of the matter concerning the number of hairs on Sherlock Holmes' head, and likewise for any other meaningful question one could ask about what's true in a work of fiction. We argue that a theory of this form is needed to account for the patterns in our judgments about attitude reports that embed fictional claims. We contrast our view with one of the dominant approaches (...) to fictional truth, which originates with David Lewis. Along the way we explore the relationship between fiction, counterfactuals, and vagueness. (shrink)

ABSTRACTColin Hay's constructivist institutionalism and Vivien A. Schmidt's discursive institutionalism are two recent attempts to theorize ideas as potential explanations of institutional change. This new attention to the causal role of ideas is welcome, but Hay and Schmidt do not take into consideration the constitutive and structural aspects of ideas. Instead they reduce ideas to properties of individual conscious minds, scanting the respects in which ideas are intersubjectively baked into the practices shared by individuals. This aspect of ideas—arguably, the institutional (...) side of ideas—is developed in post-structuralist thought, which therefore demands a place in ideational research. (shrink)

The argument from species overlap has been widely used in the literature on animal ethics and speciesism. However, there has been much confusion regarding what the argument proves and what it does not prove, and regarding the views it challenges. This article intends to clarify these confusions, and to show that the name most often used for this argument (‘the argument from marginal cases’) reflects and reinforces these misunderstandings. The article claims that the argument questions not only those defences of (...) anthropocentrism that appeal to capacities believed to be typically human, but also those that appeal to special relations between humans. This means the scope of the argument is far wider than has been thought thus far. Finally, the article claims that, even if the argument cannot prove by itself that we should not disregard the interests of nonhuman animals, it provides us with strong reasons to do so, since the argument does prove that no defence of anthropocentrism appealing to non-definitional and testable criteria succeeds. (shrink)

I argue that a standard formulation of hinge epistemology is host to epistemic relativism and show that two leading hinge approaches (Coliva’s acceptance account and Pritchard’s nondoxastic account) are vulnerable to a form of incommensurability that leads to relativism. Building on both accounts, I introduce a new, minimally epistemic conception of hinges that avoids epistemic relativism and rationally resolves hinge disagreements. According to my proposed account, putative cases of epistemic incommensurability are rationally resolvable: hinges are propositions that are the objects (...) of our belief-like attitudes and are rationally revisable in virtue of our overarching commitment to avoid systematic deception in our epistemic practices. (shrink)

Este artículo tratará el problema del reconocimiento de las identidades colectivasen el marco del Estado democrático de derecho a partir de la interpretación sugerida por Jürgen Habermas. Se presenta, en primer lugar, el problemadel reconocimiento de las demandas de las identidades colectivas; en segundolugar, algunos presupuestos teóricos previos al debate con Taylorsobre la lucha por el reconocimiento en las sociedades modernas; y en tercerlugar, algunos de los elementos teóricos que estructuran la interpretación deJürgen Habermas en torno al reconocimiento de las (...) demandas no satisfechasde las identidades colectivas. Se concluye que el reconocimiento de lasidentidades colectivas puede articularse moral y políticamente si en el Estadodemocrático de derecho se crean condiciones de igualdad de derechos yparticipación. Condiciones fundamentales para que en el ámbito de lo públicolos actores sociales realicen el ejercicio de la autonomía ciudadana, el cualdebe estar orientado a visualizar con claridad los intereses colectivos y loscriterios justificados que permitan tratar de modo justo los diferentes interesesy necesidades de las identidades colectivas. (shrink)

In spite of the considerable literature nowadays existing on the issue of the moral exclusion of nonhuman animals, there is still work to be done concerning the characterization of the conceptual framework with which this question can be appraised. This paper intends to tackle this task. It starts by defining speciesism as the unjustified disadvantageous consideration or treatment of those who are not classified as belonging to a certain species. It then clarifies some common misunderstandings concerning what this means. Next, (...) it rejects the idea that there are different kinds of speciesism. Such an idea may result from confusion because there are (1) different ways in which speciesism can be defended; and (2) different speciesist positions, that is, different positions that assume speciesism among their premises. Depending on whether or not these views assume other criteria for moral consideration apart from speciesism, they can be combined or simple speciesist positions. But speciesism remains in all cases the same idea. Finally, the paper examines the concept of anthropocentrism, the disadvantageous treatment or consideration of those who are not members of the human species. This notion must be conceptually distinguished from speciesism and from misothery (aversion to nonhuman animals). Anthropocentrism is shown to be refuted because it either commits a petitio principia fallacy or it falls prey to two arguments: the argument from species overlap (widely but misleadingly known as “argument from marginal cases”) and the argument from relevance. This rebuttal identifies anthropocentrism as a speciesist view. (shrink)

Este artigo apresenta um quadro conceitual para examinar a questão do especismo. Começa definindo-o como a consideração ou tratamento desfavorável injustificado daqueles que não pertencem a uma determinada espécie. A seguir, esclarece alguns dos mal-entendidos comuns acerca do que é e do que não é o especismo. Depois disso, argumenta contra a confusão entre (1) os diferentes modos em que se pode defender o especismo; e (2) as diferentes posições que assumem o especismo como uma de suas premissas. Dependendo se (...) essas últimas aceitam ou não outros critérios para a consideração moral à parte do especismo, podem ser posições especistas simples ou combinadas. Mas o especismo segue sendo em todos os casos a mesma ideia. Finalmente, este artigo examina o conceito de antropocentrismo, que define como o tratamento ou consideração desfavorável daqueles que não são membros da espécie humana. O conceito de antropocentrismo difere do de especismo e do de misoteria (animadversão para com os animais não humanos). Não obstante, pode-se concluir que o antropocentrismo é uma forma de especismo, à luz do que indicam, entre outros, o argumento da sobreposição de espécies e o argumento da relevância. (shrink)

The term “speciesism” has played a key role in debates about the moral consideration of nonhuman animals, yet little work has been dedicated to clarifying its meaning. Consequently, the concept remains poorly understood and is often employed in ways that might display a speciesist bias themselves. To address this problem, this article develops a definition of speciesism in terms of discrimination and argues in favor of its advantages over alternative accounts. After discussing the key desiderata for a definition of discrimination (...) in general and speciesism in particular, a wide and evaluative account of speciesism is presented. According to it, speciesism is unjustified consideration or treatment of those who are not classified as belonging to a certain species. The article then discusses rival accounts, namely narrow and descriptive definitions of speciesism. The article argues that such accounts are problematic as they overly restrict the scope of phenomena that can be identified as speciesist and disrupt the continuity with other forms of discrimination such as racism and sexism. (shrink)

The slime mould Physarum polycephalum has been used in developing unconventional computing devices for in which the slime mould played a role of a sensing, actuating, and computing device. These devices treated the slime mould as an active living substrate, yet it is a self-consistent living creature which evolved over millions of years and occupied most parts of the world, but in any case, that living entity did not own true cognition, just automated biochemical mechanisms. To “rehabilitate” slime mould from (...) the rank of a purely living electronics element to a “creature of thoughts” we are analyzing the cognitive potential of P. polycephalum. We base our theory of minimal cognition of the slime mould on a bottom-up approach, from the biological and biophysical nature of the slime mould and its regulatory systems using frameworks such as Lyon’s biogenic cognition, Muller, di Primio-Lengelerś modifiable pathways, Bateson's “patterns that connect” framework, Maturana's autopoietic network, or proto-consciousness and Morgan's Canon. (shrink)

La recepción durante el siglo XX se preguntó si la filosofía nietzscheana era a-, im- o anti-política, es decir, si podía ser asimilada por la democracia, o si era antimoderna, elitista y reaccionaria. El italiano Roberto Esposito ha propuesto leerla como formando e informando el paradigma de la biopolítica. Se discuten cuatro lecturas de esa biopolítica: como formadora del paradigma de la inmunidad, como tanatopolítica, como liberal y neoliberal, y como biopolítica afirmativa. Twentieth-century readers wondered if Nietzschean philosophy was apolitical, (...) impolitic, or anti-political; that is, if it could be assimilated by democracy or if it was antimodern, elitist, and reactionary. The Italian philosopher Robert Esposito has proposed reading Nietzsche's philosophy as forming and informing the biopolitical paradigm. Four readings of these biopolitics are discussed: as part of the paradigm of immunity, as thanatopolitics, as liberal and neoliberal, and as affirmative biopolitics. (shrink)