La formación docente es indispensable para responder a los requerimientos de la compleja sociedad actual. De su conocimiento, iniciativa, praxis y creatividad depende el éxito o el fracaso del sujeto que aprende. Al modificar el rol del docente se transforma la actitud de los estudiantes. ¿Cómo entender la formación filosófica transdisciplinar? Este texto responde a este y otros cuestionamientos: ¿cuáles son los planteamientos pedagógicos afines a la era digital? ¿en qué medida las TIC se encuentran al servicio de una filosofía (...) educativa transdisciplinar?, ¿cómo se explica ese enfoque en la formación del docente?, ¿cuál es la función de la formación en la innovación educativa?, ¿cómo formar para la ciudadanía mundial?, ¿cuáles son las contribuciones de las nuevas ciencias para la formación educativa? El crecimiento exponencial de la ciencia y de la tecnología nos obliga a pensar en procesos formativos innovadores. En tal sentido, resulta imprescindible el estudio de estas problemáticas. (shrink)

Respuesta al comentario de Gustavo Caponi. “Ginnobili, Santiago. ‘El estatus fenomenológico de la teoría de la selección natural’”, Ideas y Valores LXII/152 (2013): 319-322.

RESUMEN: El tema de este trabajo es la reconstrucción de la teoría de la selección natural darwiniana. Me propongo esbozar la ley fundamental de esta teoría de manera informal a partir de sus aplicaciones en El origen de las especies de Darwin y presentar sus conceptos fundamentales. Presentaré la red teórica de leyes especiales que surgen de la especialización de esta ley fundamental. Supondré el estructuralismo como marco metateórico. Señalaré también algunas consecuencias que mi propuesta tiene sobre ciertas discusiones metateóricas (...) en torno a la teoría y, finalmente, relacionaré mi reconstrucción con otras reconstrucciones disponibles.ABSTRACT: This paper is about the reconstruction of the Darwinian Theory of Natural Selection. My aim here is to outline the fundamental law of this theory in an informal way from its applications in The Origin of Species and to make explicit its fundamental concepts. I will introduce the theory-nets of special laws that arisefrom the specialization of the fundamental law. I will assume the metatheoretical structuralist frame. I will also point out many consequences that my proposal has about a few metatheoretical discussions around the theory and, finally, I will relate my propose to other reconstructions available. (shrink)

This is a draft of my chapter on Negligence for the forthcoming Oxford Handbook in Moral Psychology. It discusses philosophical, psychological, and legal approaches to the attribution of culpability in cases of negligent wrongdoing.

This paper argues that habits, just like beliefs, can guide intentional action. To do this, a variety of real-life cases where a person acts habitually but contrary to her beliefs are discussed. The cases serve as dissociations showing that intentional agency is possible without doxastic guidance. The upshot is a model for thinking about the rationality of habitual action and the rationalizing role that habits can play in it. The model highlights the role that our history and institutions play in (...) shaping what actions become habitual for us. (shrink)

It is widely assumed that perception is a source of reasons (SR). There is a weak sense in which this claim is trivially true: even if one characterizes perception in purely causal terms, perceptual beliefs originate from the mind's interaction with the world. When philosophers argue for (SR), however, they have a stronger view in mind: they claim that perception provides pre- or non-doxastic reasons for belief. In this article I examine some ways of developing this view and criticize them. (...) I exploit these results to formulate a series of constraints that a satisfactory account of the epistemic role of perception should fulfil. I also make a positive suggestion: coherentists are right when they claim that only beliefs can be reasons for other beliefs. Nevertheless, I depart from traditional coherentism, for I do not buy its conception of perception as bare sensation, nor explicate the justificatory status of beliefs in terms of coherence. My point is rather that, when one invokes experience to justify a belief, the justifying state must have structural features of beliefs. (shrink)

Desmond and Moore point out that the key to understanding Darwin’s The Descent of Man is his abolitionist motivation and his advocacy that races constitute subspecies. Roberta Millstein raises some doubts about the importance of this motivation. She points out that the inclusion of the extensive section devoted to non-human animals is not justified by Darwin’s treatment of humans per se, because his explanation of the origin of races is peculiar. In this sense, she argues that Darwin’s specific explanation of (...) the origin of races does not confirm the central importance that Desmond and Moore give to Darwin’s abolitionism. In this paper I have two different aims. On the one hand, to show that the human case actually is based on the treatment of nonhuman animals, and consequently, Darwin’s argument is not as poor as Millstein believes. My second goal, taking Millstein’s challenge seriously, is to show that Darwin’s explanation of the origin of races does confirm the Desmond and Moore thesis in a deeper sense than the one they propose themselves. For the anti-slavery motivation could not only explain the fact that Darwin sees all humans as forming the same species, but the specific explanation he gives for the origin of races. (shrink)

:In this essay, I present an account of forgiveness as a process of emotional distancing. The central claim is that, understood in these terms, forgiveness does not require a change in judgment. Rationally forgiving someone, in other words, does not require that one judges the significance of the wrongdoing differently or that one comes to the conclusion that the attitudes behind it have changed in a favorable way. The model shows in what sense forgiving is inherently social, shows why we (...) should be pluralists about it, and provides a basis for arguing against the existence of necessary conditions of forgiving. (shrink)

This paper argues that “free will” is vague. The argument has two steps. First, I argue that free will is a matter of degrees and, second, that there are no sharp boundaries separating free decisions and actions and non‐free ones. After presenting the argument, I focus on one significant consequence of the thesis, although others are mentioned along the way. In short, considerations of vagueness help understand the logic behind so‐called manipulation arguments, but also show why these arguments are ultimately (...) flawed. (shrink)

Most human actions are complex, but some of them are basic. Which are these? In this paper, I address this question by invoking slips, a common kind of mistake. The proposal is this: an action is basic if and only if it is not possible to slip in performing it. The argument discusses some well-established results from the psychology of language production in the context of a philosophical theory of action. In the end, the proposed criterion is applied to discuss (...) some well-known theories of basic actions. (shrink)

Philosophers of perception are familiar with the argument from illusion, at least since Hume formulated it to challenge a naïve form of realism. In this paper, I present an analogous argument but in the domain of action. It focuses on slips, a common kind of mistake. But, otherwise, it is structurally similar. The argument challenges some contemporary views about the nature of action inspired by Wittgenstein. The discussion shows how thinking about these common mistakes helps illuminate aspects of human agency (...) that tend to be overlooked whenever too much emphasis is placed on the rationality of human actions. (shrink)

This paper introduces a body of research on Organizational Behavior and Industrial/organizational Psychology that expands the range of empirical evidence relevant to the ongoing character-situation debate. This body of research, mostly neglected by moral philosophers, provides important insights to move the debate forward. First, the OB/io scholarship provides empirical evidence to show that social environments like organizations have significant power to shape the character traits of their members. This scholarship also describes some of the mechanisms through which this process of (...) reshaping character takes place. Second, the character-situation debate has narrowly focused on situational influences that affect behavior episodically and haphazardly. The OB/io research, however, highlights the importance of distinguishing such situational influences from influences that, like organizational influences, shape our character traits because they are continuous and coordinated. Third, the OB/io literature suggests that most individuals display character traits that, while local to the organization, can be consistent across situations. This puts pressure on the accounts of character proposed by traditional virtue ethics and situationism and provides empirical support to interactionist models based on cognitive-affective processing system theories of personality. Finally, the OB/io literature raises important challenges to the possibility of achieving virtue, provides valuable and untapped resources to cultivate character, and suggests new avenues of normative and empirical research. (shrink)

Algunos aspectos de La expresión de las emociones de Charles Darwin pueden resultar intrigantes, pues, en la explicación de cómo tales expresiones se originan, Darwin casi nunca apela a la selección natural. En cambio, apela principalmente a la idea de que movimientos voluntarios se asocian a emociones, volviéndose por hábito innatos e involuntarios al heredarse a la descendencia. Si bien Darwin da varias razones para defender esta explicación, en este trabajo trataré de mostrar que, si se entiende el libro sobre (...) las expresiones en relación con los objetivos explícitos e implícitos de El origen del hombre, el asunto se entiende mejor. En particular, resulta interesante la tesis que Desmond y Moore plantean respecto a la importancia de los ideales antiesclavistas de Darwin a la hora del tratamiento de las razas. Defenderé en este trabajo que el enfoque de Desmond y Moore puede extenderse al libro acerca de las expresiones. Específicamente, estableceré vínculos entre la explicación del origen de las razas y la explicación del origen del rubor. Palabras clave: Charles Darwin, La expresión de las emociones, El origen del hombre, Rubor, Antiesclavismo. (shrink)

Theories of emotional justification investigate the conditions under which emotions are epistemically justified or unjustified. I make three contributions to this research program. First, I show that we can generalize some familiar epistemological concepts and distinctions to emotional experiences. Second, I use these concepts and distinctions to display the limits of the ‘simple view’ of emotional justification. On this approach, the justification of emotions stems only from the contents of the mental states they are based on, also known as their (...) cognitive bases. The simple view faces the ‘gap problem’: If cognitive bases and emotions (re)present their objects and properties in different ways, then cognitive bases are not sufficient to justify emotions. Third, I offer a novel solution to the gap problem based on emotional dispositions. This solution (1) draws a line between the justification of basic and non-basic emotions, (2) preserves a broadly cognitivist view of emotions, (3) avoids a form of value skepticism that threatens inferentialist views of emotional justification, and (4) sheds new light on the structure of our epistemic access to evaluative properties. (shrink)

Para algunos la selección natural se identifica con las diferencias de éxito de distintos organismos en la reproducción diferencial. Si esto fuese así, el principio de Hardy-Weinberg, por permitir determinar con bastante precisión bajo ciertos supuestos que la frecuencia génica en una población no es la esperada, podría ser visto como una versión cuantitativa de la selección natural cualitativa propuesta por Darwin. Es mi intención mostrar, a través del análisis de explicaciones dadas por Darwin, que la selección natural es más (...) que la mera diferencia en el éxito en la reproducción diferencial e investigar algunas relaciones entre la teoría de la selección natural y la genética de poblaciones. (shrink)

Scholars who favor shareholder primacy usually claim either that managers should not fulfill corporate duties of beneficence or that, if they are required to fulfill them, they do so by going against their obligations to shareholders. Distinguishing between structurally different types of duties of beneficence and recognizing the full force of the normative demands imposed on managers reveal that this view needs to be qualified. Although it is correct to think that managers, when acting on behalf of shareholders, are not (...) required to fulfill wide duties of charity, they are nevertheless required to fulfill a variety of narrow duties of beneficence. What is more, the obligation to fulfill these duties arises precisely because they are acting on behalf of shareholders. As such, this article 1) refines our understanding of the duties of corporate beneficence and 2) helps to identify which duties of beneficence are imposed on managers when they are acting on behalf of shareholders. (shrink)

The scientific revolution of the XVII siècle is normally described as erasing final causes and the teleology of physics. Nevertheless, the functional language plays a central role in certain areas of biological practice. This is why many philosophers have tried to explicate the concept of function, sometimes to defend the relevance of its use, some other times to show that it is merely a way of speaking that could be easily eliminated without any relevant information loss. The principal purpose of (...) this paper is to show the necessity of appealing to functional concepts for an adequate reconstruction of the Darwinian natural selection theory. Thus, functional language is used in the conceptualization of the theory’s domain of application, and that domain should be determined independently of the natural selection theory. (shrink)

We aim to do two things in this article. On the positive end, our goal is to explain how some seemingly incompatible aspects of belief live together, by presenting distinct mechanistic explanations of each of them: in particular we want to show how belief can be discerning, credulous, rational, and irrational. After clarifying our positive view, we take aim at some competitor views in the second half of the paper, particularly offering critiques of epistemic vigilance and social marketplace accounts of (...) belief. We conclude by inviting proponents to provide an architecture for belief that can be tested against existing models. (shrink)

One of the main highlights from last year’s event was the 2022 Philippine National and Local Elections. The Philippine elections involve a lot of people interaction from poll workers and other deputized agencies. Further, this study explores the lived experiences, challenges, and coping mechanisms of poll watchers during the 2022 Philippine election. Employing the Interpretative Phenomenological Analysis, the findings of this study were: (1) Filipino workers value a good-paying job and preferred meaningful work. (2) Amidst the experiences and challenges, the (...) poll watchers remain determined and motivated to take part in the seasonal election. (3) Poll watchers must be physically, emotionally, and mentally prepared to participate in this crucial work. Mainly, pollwatching is a self-reliant job. (shrink)

Duties of beneficence are said to allow for leeway to discharge them. By distinguishing between two different types of leeway, Mejia identified three structurally different duties of beneficence. In this Commentary I deploy those distinctions to clarify the nature of a fourth type of duty of beneficence, one prompted by a global pandemic, a duty with a peculiar, and seldom recognized, conceptual logic. I provide some guidelines that should orient managers when they take themselves to be fulfilling such a duty (...) on behalf of shareholders. (shrink)

A survey of the similarities and differences between BFO and DOLCE, and of the mutual interactions between Nicola Guarino and Barry Smith.

la tesis clásica del daño afirma que un sujeto daña a otro cuando lo coloca en una peor situación de la que podría estar de otro modo. Sin embargo, algunas acciones causan consecuencias malas en determinados sujetos pero no los colocan en una condición peor de la que podrían estar de otro modo. En tales casos el no-comparativismo parece poder aportar la solución correcta desde que, para tales tesis dañar a otro es colocar a un sujeto en una condición mala. (...) En este trabajo se intentará mostrar que incluso tales aproximaciones son infructuosas, proponiendo, en su lugar una tesis combinada. (shrink)

Cet article est consacré au problème du rapport entre l’entrelacement des genres (συμπλοκὴ τῶν εἰδῶν) et le logos dans le Sophiste. Après avoir brièvement présenté le problème, je discute, dans la première partie, différentes solutions proposées par les commentateurs. Je cherche à montrer qu’aucune de ces solutions n’est pleinement satisfaisante. Dans la deuxième partie, je propose une nouvelle solution au problème de la συμπλοκὴ τῶν εἰδῶν fondée sur une distinction entre deux types de logos, le logos dialectique et le logos (...) doxique. Dans la troisième partie, je cherche à justifier textuellement cette solution en recourant à la fois au texte du Sophiste lui-même et à la dernière partie du Théétète. Dans ma conclusion, je suggère que la distinction entre logos dialectique et logos doxique correspond à une différence qui traverse toute l’œuvre de Platon, à savoir la différence entre connaissance et opinion. / This paper deals with the problem of the συμπλοκὴ τῶν εἰδῶν in the Sophist. In the first part, after a brief presentation of this problem, I discuss different solutions which have been proposed in the recent literature. I try to show that none of them is entirely satisfying. In the second part, I propose and explain a new solution based on a distinction between two types of logos : dialectical logos and doxastic logos. In the third part, I try to justify this solution on the basis of some passages of the Sophist and of the final part of the Theaetetus. To conclude, I suggest that the distinction between dialectical logos and doxasticlogos matches the difference between knowledge and belief made by Plato in his dialogues. (shrink)

ABSTRACT:The distinction between what I call nonelective obligations and discretionary obligations, a distinction that focuses on one particular thread of the distinction between perfect and imperfect duties, helps us to identify the obligations that carry over from principals to agents. Clarity on this issue is necessary to identify the moral obligations within “shareholder primacy”, which conceives of managers as agents of shareholders. My main claim is that the principal-agent relation requires agents to fulfill nonelective obligations, but it does not always (...) require discharging discretionary obligations. I show that the requirement to fulfill nonelective obligations is more far-reaching than has been acknowledged by most defenders and critics of shareholder primacy. But I also show that managers are not bound by certain discretionary obligations like charity, showing that their moral obligations are more circumscribed than the obligations that apply to human beings in general. (shrink)

Xenophon’s conception of the dialectical method shares many similarities with Antisthenes’ point of view regarding the relation between language and reality. The key element supporting this reading is the parallel between Xenophon’s method of dialegein kata genē and Antisthenes’ method of episkepsis tōn onomatōn. In this paper, I claim that a correct understanding of both methods yields a clear structural proximity between the two Socratics on the issue of dialectics. Although they present some significant differences, which I will also explore, (...) I will argue that both variants express a single Socratic motive with regard to dialectics. That is that dialectics, in its basic structure, consists of organizing reality through discourse in order to make it comprehensible. In particular, this is done through establishing unified instances capable of comprehending a multiplicity. This nuclear position could also be extended to include middle Plato’s concept of dialectics. This concurrence takes up different forms in Plato, Xenophon and Antisthenes. Nevertheless, they share the same structure, which indicates quite plausibly a major characteristic of Socratic philosophies, as opposed to previous attempts by the Presocratics and the Sophists. (shrink)

It is usual to identify initial conditions of classical dynamical systems with mathematical real numbers. However, almost all real numbers contain an infinite amount of information. I argue that a finite volume of space can’t contain more than a finite amount of information, hence that the mathematical real numbers are not physically relevant. Moreover, a better terminology for the so-called real numbers is “random numbers”, as their series of bits are truly random. I propose an alternative classical mechanics, which is (...) empirically equivalent to classical mechanics, but uses only finite-information numbers. This alternative classical mechanics is non-deterministic, despite the use of deterministic equations, in a way similar to quantum theory. Interestingly, both alternative classical mechanics and quantum theories can be supplemented by additional variables in such a way that the supplemented theory is deterministic. Most physicists straightforwardly supplement classical theory with real numbers to which they attribute physical existence, while most physicists reject Bohmian mechanics as supplemented quantum theory, arguing that Bohmian positions have no physical reality. (shrink)

Este artículo está escrito para una colección de ensayos introductorios sobre filosofía de las ciencias cognitivas. Es una revisión (selectiva) de la literatura sobre la psicología del juicio moral.

En este artículo, se pretende brindar una nueva perspectiva al respecto de la atribución de funciones en biología. La idea consiste en considerar que los conceptos funcionales son conceptos primitivos de una teoría científica, tal como desarrollada por Darwin en sus textos sobre la fecundación cruzada. Intentaré mostrar que teorías, que hacen ese uso de los conceptos funcionales, tienen características sintomáticas de teorías consideradas habitualmente genuinas y compararé mi enfoque con otros alternativos acerca de las funciones. En la reconstrucción, se (...) presupondrán las herramientas del estructuralismo metateórico. (shrink)

According to epistemological disjunctivism (ED), in paradigmatic cases of perceptual knowledge, a subject, S, has perceptual knowledge that p in virtue of being in possession of reasons for her belief that p which are both factive and reflectively accessible to S. It has been argued that ED is better placed than both knowledge internalism and knowledge externalism to undercut underdetermination-based skepticism. I identify several principles that must be true if ED is to be uniquely placed to attain this goal. After (...) that, I use those principles to formulate a diachronic skeptical argument. This argument yields the counterintuitive conclusion that understanding a global skeptical hypothesis is all it takes for a rational subject to lose all her perceptual knowledge of the world. Next, I show that a popular Austinian move must reject one or another of the principles that underlie ED. I close by delineating a novel strategy that can block the diachronic skeptical argument while preserving all the principles. The key idea is that perceptual knowledge is grounded in primitive, perceptual and recognitional abilities. This view sheds new light on some puzzling features of global skepticism that have been noted by Descartes and Hume, among others. (shrink)

Suele señalarse la fuerte influencia que la teología natural tuvo sobre Darwin en su conceptualización del fenómeno de la adaptación. La teoría de la selección natural explicaría el mismo fenómeno que los teólogos naturales querían explicar: la adaptación. Recientemente ha sido señalado, sin embargo, que la forma darwiniana de conceptualizar la adaptación es novedosa. Las adaptaciones de la teología natural presupondrían la idea de que los organismos existen para la realización y manutención del equilibrio natural establecido por el creador. El (...) punto de este trabajo discutir esta cuestión, asumiendo el marco del estructuralismo metateórico. The strong influence that natural theology had over Darwin’s conceptualization of the adaptation phenomenon is frequently noted. The natural selection theory would explain the same phenomenon that the natural theologist intended to explain: the adaptation. Recently has been claimed, on the contrary, that the Darwinian way of conceptualizing adaptation is new. The concept of adaptation from natural theology presupposes the idea that organisms exist for realization and support of the natural equilibrium stated by the creator. In this work I will discuss this point, assuming the metatheoretical structuralism frame. (shrink)

Many philosophers have found in Hume’s skeptical doubts concerning the operations of the understanding the materials for an argument that generalizes from induction to other domains, like our beliefs in the external world, other minds, and the past. This chapter offers a novel reconstruction of that argument and identifies the principles that are responsible for its capacity to generalize beyond induction. Next, it presents a classical reading of Hume’s skeptical solution and shows that Crispin Wright’s entitlement theory is close in (...) spirit to it. After that, it develops two objections to entitlement theory: it relies on the truth of deeply contingent propositions that are not a priori rational, and it does not manage to redefine the concept of epistemic rationality while offering an effective anti-skeptical response. The chapter concludes with a constructive suggestion: some passages that support a non-classical reading of Hume’s positive views on induction offer the materials to reject the steps of the skeptical argument that cause trouble for entitlement theory. (shrink)

We present in this paper a novel ontological theory of events whose central tenet is the Aristotelian distinction between the object that changes and the actual subject of change, which is what we call an individual quality. While in the Kimian tradition events are individuated by a triple ⟨ o, P, t ⟩, where o is an object, P a property, and t an interval of time, for us the simplest events are qualitative changes, individuated by a triple ⟨ o, (...) q, t ⟩, where q is an individual quality inhering in o or in one of its parts. Detaching the individuation of events from the property they exemplify results in a fine-grained theory that keeps metaphysics and semantics clearly separate, and lies between the multiplicative and the unitarian approaches. We discuss then the way language refers to events, observing that, in most cases, event descriptions refer to complex, cognitively relevant clusters of co-occurring qualitative changes, which exhibit a synchronic structure depending on the way they are described. Contra Bennett, who famously argued that the semantics of event names ultimately depends on “local context and unprincipled intuitions”, we show how the lexicon provides systematic principles for individuating such clusters and classifying them into kinds. Finally, we address some open challenges in the semantics of locative and manner modifiers. (shrink)

El objetivo de este trabajo consiste en analizar las relaciones entre los modelos de optimalidad y la selección natural. Defenderemos que esas relaciones pueden dividirse en dos tipos, en tanto hay dos tipos de explicaciones seleccionistas, que llamaremos “históricas” y “ahistóricas”. Las explicaciones históricas revelan como una población dada adquiere un rasgo que es adaptativo en ese ambiente e involucran muchas generaciones, variación, etc. Las explicaciones ahistóricas, explican por qué, en determinado momento, ciertos tipos de organismos tienen un mayor éxito (...) reproductivo que otros. Mostraremos que los modelos de optimalidad pueden jugar un rol en la determinación del explanandum de las explicaciones histórica seleccionistas, esto es, que ayudan a reconocer qué rasgos son adaptativos. Por otra parte, mostramos que los modelos de optimalidad nos permiten determinar a veces la parte del explanans de las explicaciones ahistóricas (particularmente, el concepto de fitness). The goal of this paper is to analyze the relations between optimality models and natural selection. We contend that these relationships can be divided into two kinds, as there are two kinds of natural selection explanations, which we call “historical” and “ahistorical”. Historical explanations reveal how a given population acquires a trait which is adaptive in its environment, and involves many generations, variations, etc. Ahistorical ones, explain why, at a given moment, certain kinds of organisms have a greater reproductive success than others. We show that optimality models can play a role in determining the explanandum of historical selectionist explanations, that is, they help us to recognize which traits are adaptive. And, on the other hand, that optimality models sometimes allow us to determine part of the explanans of ahistorical explanations (particularly, the concept of fitness). (shrink)

Evidence from cognitive science supports the claim that humans and other animals see the world as divided into objects. Although this claim is widely accepted, it remains unclear whether the mechanisms of visual reference have representational content or are directly instantiated in the functional architecture. I put forward a version of the former approach that construes object files as icons for objects. This view is consistent with the evidence that motivates the architectural account, can respond to the key arguments against (...) representational accounts, and has explanatory advantages. I draw general lessons for the philosophy of perception and the naturalization of intentionality. (shrink)

Existe un acuerdo relativo en la necesidad de distinguir dos usos del término "fitness": el ecológico y el de la genética de poblaciones. Algunos consideran que el segundo ha venido a reemplazar al primero. Otros que el fitness ecológico tiene c ierta capacidad explicativa de la que el segundo carece. Estos últimos autores han intentado dar respuesta a cómo es que el fitness ecológico se relaciona con las propiedades particulares de los organismos, siendo estas tan heterogéneas. En este trabajo intentaré (...) dar una respuesta más adecuada a esta cuestión, utilizando el marco conceptual de la metateoría estructuralista. (shrink)

En On the Origin of Species Darwin distingue explícitamente entre tres tipos de selección: la selección natural, la artificial y la sexual. En este trabajo, a partir de un estudio más sistemático que historiográfico, se intenta encontrar la relación entre estos tres tipos de selección en la obra de Darwin. Si bien la distinción entre estos distintos mecanismos es de suma importancia en la obra de Darwin, la tesis de este trabajo es que tanto la selección artificial como la sexual (...) no son mecanismos distintos de la selección natural. Particularmente se sostiene que la selección artificial y la sexual son casos de la natural, y por esto sirven para su contrastación. (shrink)

In this paper, I compare the Megarian thesis of Metaphysics IX 3 with other sources on the Megarians in order to clarify two questions: that of the unity and nature of the so-called Megarian school and that of Aristotle’s broader argument in IX 3. I first review the disputed issue of the status of the Megarian school and then examine two hypotheses regarding the identity behind Aristotle’s allusion in IX 3. Third, I explore the connection between Megarianism and Plato’s Euthydemus, (...) a task that helps us to contextualize Aristotle’s anti-Megarian polemic. Lastly, I build on the preceding argument in a re-examination of the Eleatic hypothesis with regard both to the Megarians as a whole and to the thesis that Aristotle transmits. (shrink)

In a number of papers, Kit Fine introduced a theory of embodiment which distinguishes between rigid and variable embodiments, and has been successfully applied to clarify the ontological nature of entities whose parts may or may not vary in time. In particular, he has applied this theory to describe a process such as the erosion of a cliff, which would be a variable embodiment whose manifestations are the different states of erosion of the cliff. We find this theory very powerful, (...) and especially appropriate to capture the intuition that the same process may go on at different times. However, its formal principles have been subject to some criticisms, mainly concerning the mereological structure of a variable embodiment. Moreover, since the notion of variable embodiment is very general, simply saying that processes are variable embodiments is not enough to understand their ontological nature. To address these concerns, in this paper we proceed in two phases: first, we propose a revised version of Fine’s original theory adapted to the case of processes, which adopts a classical mereology instead of Fine’s hylomorphic mereology, and a temporalized constitution relation in place of Fine’s function of variable embodiment; second, we go deeper into the ontological nature of processes by revisiting the notions of homogeneity, intentionality, and telicity discussed in the literature, and propose an account based on ontological principles and not on semantic properties of predicates. This allows us to organize processes into a novel taxonomy based exclusively on their unity and individuation principles. (shrink)

Existe un acuerdo relativo en la necesidad de distinguir dos usos del término «fitness»: el ecológico y el de la genética de poblaciones. Algunos consideran que el segundo ha venido a reemplazar al primero. Otros que el fitness ecológico tiene cierta capacidad explicativa de la que el segundo carece. Estos últimos autores han intentado dar respuesta a cómo es que el fitness ecológico se relaciona con las propiedades particulares de los organismos, siendo estas tan heterogéneas. En este trabajo intentaré dar (...) una respuesta más adecuada a esta cuestión, utilizando el marco conceptual de la metateoría estructuralista. -/- AB STRACT There is relative agreement on the need to distinguish two different uses of the term «fitness»: the ecological fitness and the population genetics fitness. Many consider that the latter has come to replace the former. Others think that the ecological fitness has certain explanatory power that the population genetics fitness lacks of. Among the last ones, many have tried to give response to how ecological fitness relates to organism’s properties, especially because of their being so heterogeneous. In this paper I will try to give a better answer to this matter using the conceptual framework of metatheoretical structuralism. (shrink)

Object files are mental representations that enable perceptual systems to keep track of objects as numerically the same. How is their reference fixed? A prominent approach, championed by Zenon Pylyshyn and John Campbell, makes room for a non-satisfactional use of properties to fix reference. This maneuver has enabled them to reconcile a singularist view of reference with the intuition that properties must play a role in reference fixing. This paper examines Campbell’s influential defense of this strategy. After criticizing it, a (...) new approach is sketched. The alternative view introduces representational contents to explain perceptual individuation. After arguing that those contents are not satisfactional, it is concluded that there is room for a third view of reference fixing that does not fit into the singularist/descriptivist dichotomy. (shrink)

The claim that the observation of a violation of a Bell inequality leads to an alleged alternative between nonlocality and non-realism is annoying because of the vagueness of the second term.

We propose a novel ontological analysis of relations and relationships based on a re-visitation of a classic problem in the practice of knowledge repre- sentation and conceptual modeling, namely relationship reification. Our idea is that a relation holds in virtue of a relationship's existence. Relationships are therefore truthmakers of relations. In this paper we present a general theory or reification and truthmaking, and discuss the interplay between events and rela- tionships, suggesting that relationships are the focus of events, which emerge (...) from the context (the scene) they occur in. (shrink)

The διακριτικὴ τέχνη (the art of separating or discriminating), from which the sixth definition of theSophiststarts (226b1–231b9), is puzzling.Prima faciethe art of separating does not fit the initial division of art between ποιητικὴ τέχνη (production) and κτητικὴ τέχνη (acquisition) at 219a8–c9. Therefore, scholars generally agree that, although mutually exclusive, ποιητική and κτητική are not exhaustive and leave room for a third species of art, διακριτικὴ τέχνη, on a par with ποιητική and κτητική. However, I argue that textual evidence suggests otherwise.

A growing literature argues that animals can act for moral reasons without being responsible. I argue that the literature often fails to maintain a clear distinction between moral behavior and moral agency, and I formulate a dilemma: either animals are less moral or they are more responsible than the literature suggests. If animals can respond to moral reasons, they are responsible according to an influential view of moral responsibility—Quality of Will. But if they are responsible, as some argue, costly implications (...) must be acknowledged. If, however, they should not be considered responsible, then we may have to reassess the meaning of animal morality. I discuss ways to eschew responsibility or to tailor it to animals and argue that each requires a revised conception of animal morality. (shrink)

Epistemological disjunctivism (ED) has been thought to solve the conditionality problem for epistemic externalism. This problem arises from externalists’ characterization of our epistemic standings as conditional on the obtaining of worldly facts which we lack any reflective access to. ED is meant to avoid the conditionality problem by explicating subjects’ perceptual knowledge in paradigmatic cases of perceptual knowledge via their possession of perceptual reasons that are both factive and reflectively accessible. I argue that ED’s account of reflectively accessible factive perceptual (...) reasons is also prey to the conditionality problem. After that, I submit that Stroud’s influential formulation of the conditionality problem relies on a methodological requirement that is potentially dissociable from ED. So, it is possible to put ED in the service of a more modest anti-skeptical strategy. I close by suggesting that this modest anti-skeptical strategy successfully undercuts the underdetermination-based skeptical paradox. Nevertheless, it does not have substantial advantages over some forms of epistemic externalism. (shrink)

This paper demonstrates the central role of the Socratic elenchus in the Sophist. In the first part, I defend the position that the Stranger describes the Socratic elenchus in the sixth division of the Sophist. In the second part, I show that the Socratic elenchus is actually used when the Stranger scrutinizes the accounts of being put forward by his predecessors. In the final part, I explain the function of the Socratic elenchus in the argument of the dialogue. By contrast (...) with standard scholarly interpretations, this way of reading the text provides all the puzzles about being (241c4–251a4) with a definite function in the dialogue. It also reveals that Plato’s methodology includes a plurality of method and is more continuous than what is often believed. (shrink)

In everyday life, we think of skepticism as the position of a stubborn person who has higher epistemic standards than others. Hence, the skeptic is someone who defends extravagant ideas. Some skeptics may deny that climate change is real, while others claim that the first moon landing did not take place. Contemporary philosophers think of skepticism in a different way. In their view, skepticism is the conclusion of a paradoxical argument about epistemic statuses like knowledge and reasons. A paradoxical argument (...) is a logically valid argument that, starting from seemingly plausible premises, reaches an absurd conclusion. We introduce two skeptical arguments. The regress argument purports to show that we lack reasons to believe any claim whatsoever because the search for those reasons inevitably leads to an infinite regress. The underdetermination argument seeks to prove that we lack reasons to believe that there are chairs, trees, other people, and so on; it supports that conclusion by citing skeptical hypotheses, including the idea that we might be dreaming (Descartes 1641) or the suggestion that we could be brains in a vat connected to a supercomputer that mimics the pattern of neural activity that would be produced if we were perceiving external objects (Putnam 1981). (shrink)

Radical skepticism relies on the hypothesis that one could be completely cut off from the external world. In this paper, I argue that this hypothesis can be rationally motivated by means of a conceivability argument. Subsequently, I submit that this conceivability argument does not furnish a good reason to believe that one could be completely cut off from the external world. To this end, I show that we cannot adequately conceive scenarios that verify the radical skeptical hypothesis. Attempts to do (...) so fall prey to one or another of three pitfalls: they end up incomplete, reveal a deep contradiction or recreate a non-skeptical hypothesis. I use these results to improve upon Pritchard’s recent attempt at undercutting radical skepticism. (shrink)