This is an introduction to the volume The Epistemology of Group Disagreement (Routledge, forthcoming), (eds.) F. Broncano-Berrocal and J.A. Carter.

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)

Suppose an inquiring group wants to let a certain view stand as the group's view. But there’s a problem: the individuals in that group do not initially all agree with one another about what the correct view is. What should the group do, given that it wants to settle on a single answer, in the face of this kind of intragroup disagreement? Should the group members deliberate and exchange evidence and then take a vote? Or, given the well-known ways that (...) evidence exchange can go wrong, e.g., by exacerbating pre-existing biases, compromising the independence of individual judgments, etc., should the group simply take a vote without deliberating at all? While this question has multiple dimensions to it—including ethical and political dimensions—we approach the question through an epistemological lens. In particular, we investigate to what extent it is epistemically advantageous and disadvantageous that groups whose members disagree over some issue use deliberation in comparison to voting as a way to reach collective agreements. Extant approaches in the literature to this ‘deliberation versus voting’ comparison typically assume there is some univocal answer as to which group strategy is best, epistemically. We think this assumption is mistaken. We approach the deliberation versus voting question from a pluralist perspective, in that we hold that a group’s collective endeavor to solve an internal dispute can be aimed at different, albeit not necessarily incompatible, epistemic goals, namely the goals of truth, evidence, understanding, and epistemic justice. Different answers to our guiding question, we show, correspond with different epistemic goals. We conclude by exploring several ways to mitigate the potential epistemic disadvantages of solving intragroup disagreement by means of deliberation in relation to each epistemic goal. (shrink)

In a series of papers, Jesper Kallestrup and Duncan Pritchard argue that the thesis that knowledge is a cognitive success because of cognitive ability (robust virtue epistemology) is incompatible with the idea that whether or not an agent’s true belief amounts to knowledge can significantly depend upon factors beyond her cognitive agency (epistemic dependence). In particular, certain purely modal facts seem to preclude knowledge, while the contribution of other agents’ cognitive abilities seems to enable it. Kallestrup and Pritchard’s arguments are (...) targeted against views that hold that all it takes to manifest one’s cognitive agency is to properly exercise one’s belief-forming abilities. I offer an account of the notion of cognitive ability according to which our epistemic resources are not exhausted by abilities to produce true beliefs as outputs, but also include dispositions to stop belief-formation when actual or modal circumstances are not suitable for it (precautionary cognitive abilities). Knowledge, I argue, can be accordingly conceived as a cognitive success that is also due to the latter. The resulting version of robust virtue epistemology helps explain how purely modal facts as well as other agents’ cognitive abilities may have a bearing on the manifestation of one’s cognitive agency, which shows in turn that robust virtue epistemology and epistemic dependence are not incompatible after all. (shrink)

The main lesson from Gettier cases is that while one cannot know a proposition by luck, one can hold a lucky true belief justifiedly. Possibly because the latter is taken for granted, the relationship between epistemic justification and epistemic luck has been less discussed. The paper investigates whether luck can undermine doxastic justification, and if so, how and to what extent. It is argued that, as in the case of knowledge, beliefs can fall short of justification due to luck. Moreover, (...) it is argued that justification-undermining luck is a problem for both internalist and externalist conceptions of justification. Accordingly, it is shown that epistemic luck is a more widespread phenomenon than many in epistemology commonly assume. (shrink)

In what sense do groups have beliefs? This paper provides a novel answer to this question by combining pluralism and summativism about group belief. The resulting view is called pluralistic summativism. The paper starts by critically assessing the three main debates in the literature—the disputes between monism and pluralism, summativism and non-summativism, and believism and rejectionism—and draws a general methodological lesson for the summativism/non-summativism debate—namely, that intuitions about cases alone are not enough to adjudicate between views of group belief, and (...) that the debate would benefit from a reflective equilibrium approach. All of this serves as motivation for the novel pluralist and summative view, which has some advantages, for example, when it comes to moral evaluation. (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.

The aim of this paper is to explore the hypothesis that luck is a risk-involving phenomenon. I start by explaining why this hypothesis is prima facie plausible in view of the parallelisms between luck and risk. I then distinguish three ways to spell it out: in probabilistic terms, in modal terms, and in terms of lack of control. Before evaluating the resulting accounts, I explain how the idea that luck involves risk is compatible with the fact that risk concerns unwanted (...) events whereas luck can concern both wanted and unwanted events. I turn to evaluating the modal and probabilistic views and argue, firstly, that they fail to account for the connection between risk and bad luck; secondly, that they also fail to account for the connection between risk and good luck. Finally, I defend the lack of control view. In particular, I argue that it can handle the objections to the probabilistic and modal accounts and that it can explain how degrees of luck and risk covary. (shrink)

Abstract: In Mind and World, McDowell conceives of the content of perceptual experiences as conceptual. This picture is supposed to provide a therapy for skepticism, by showing that empirical thinking is objectively and normatively constrained. The paper offers a reconstruction of McDowell's view and shows that the therapy fails. This claim is based on three arguments: 1) the identity conception of truth he exploits is unable to sustain the idea that perception-judgment transitions are normally truth conducing; 2) it could be (...) plausible only from an externalist point of view that is in tension with the view of normativity that motivates conceptualism; 3) the identity conception of truth is incompatible with McDowell's recent version of conceptualism in terms of ‘non-propositional intuitive contents’. (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)

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)

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)

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)

The rule account of self-conscious thought holds that a thought is self-conscious if and only if it contains a token of a concept-type that is governed by a reflexive rule. An account along these lines was discussed in the late 70s. Nevertheless, very few philosophers endorse it nowadays. I shall argue that this summary dismissal is partly unjustified. There is one version of the rule account that can explain a key epistemic property of self-conscious thoughts: Guarantee. Along the way, I (...) will rebut a number of objections and introduce two constraints on how the reflexive rule is implemented. (shrink)

There are compelling reasons to believe that musical works are abstract. However, this hypothesis conflicts with the platitude that musical works are appreciated by means of audition: the things that enter our ear canals and make our eardrums vibrate must be concrete, so how can musical works be listened to if they are abstract? This question constitutes the audibility problem. In this paper, I assess Julian Dodd’s elaborate attempt to solve it, and contend that Dodd’s attempt is unsuccessful. Then I (...) discuss what I take to be the ideal response to the audibility problem, and show that it ultimately fails. I contend, consequently, that the project of construing musical works as audible is disheartening. Accordingly, in my last section, I will argue the audibility problem may be satisfactorily resolved without ascribing audibility to musical works. (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)

A traditional view holds that the self-concept is essentially indexical. In a highly influential article, Ruth Millikan famously held that the self-concept should be understood as a Millian name with a sui generis functional role. This article presents a novel explanatory argument against the Millian view and in favor of the indexical view. The argument starts from a characterization of the self-concept as a device of information integration. It then shows that the indexical view yields a better explanation of the (...) integration function than the Millian view. The resulting account can rebut Millikan’s objections and it has broader implications for the debate on the essential indexical. (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)

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)

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.

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)

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)

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)

Aunque una filosofía de la esperanza pareciera ser una propuesta del todo contemporánea (Bloch, Fromm, Husserl, Laín, Marcel, Heidegger, Patočka, Stein), sus esbozos tuvieron lugar en el siglo VI a.n.e. El objetivo principal de esta investigación es exponer los ejercicios preliminares en torno a una filosofía de la esperanza en el marco de la controversia de Heráclito con Pitágoras. Desde un enfoque cualitativo, mediante el método histórico hermenéutico, se hizo un análisis de datos. Como muestra tomamos fuentes primarias sobre los (...) Versos dorados de Pitágoras y los Fragmentos de Heráclito y como secundarias las traducciones y comentarios más reconocidos. El instrumento utilizado fue las fichas de trabajo mixtas. Como resultado, se observa que la esperanza es un problema para el pueblo griego, que en los vv. 52-53 de los Versos dorados y en el fragmento 22B 18 DK se encuentra esbozada como problema filosófico, que este se comprende mejor a partir de la crítica de Heráclito a Pitágoras y en relación con otros fragmentos clave del pensamiento del Efesio. La investigación permite concluir que la esperanza no es un tema exclusivo de la teología ni propiamente contemporáneo, sino inicialmente de la filosofía, que encuentra en el debate de Heráclito con Pitágoras sus formulaciones preliminares y un contexto propicio para problematizarla en su comprensión habitual, repensarla a la luz del espíritu del tiempo y resignificarla como forma-de-vida. (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)

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)

Austere relationism rejects the orthodox analysis of hallucinations and illusions as incorrect perceptual representations. In this article, I argue that illusions of optimal motion present a serious challenge for this view. First, I submit that austere-relationist accounts of misleading experiences cannot be adapted to account for IOMs. Second, I show that any attempt at elucidating IOMs within an austere-relationist framework undermines the claim that perceptual experiences fundamentally involve relations to mind-independent objects. Third, I develop a representationalist model of IOMs. The (...) proposed analysis combines two ideas: Evans' dynamic modes of presentation and Fine's relational semantics for identity. (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)

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)

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)

: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)

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)

La tesis del holismo de la confirmación aparece por primera vez presentada de manera explícita y extensa en los escritos de Duhem. Años después, es defendida por Quine, pero no en base a la discusión de teorías científicas particulares, sino en relación con su posición semántica. Desde entonces las relaciones entre el holismo semántico y el holismo de la contrastación han sido discutidas, aunque generalmente de un modo algo despegado del análisis de teorías específicas y sus relaciones. Pretendo mostrar a (...) partir del análisis de un caso, el de las relaciones entre la genética de poblaciones y la teoría de la selección natural, un sentido en el que el holismo de la confirmación puede ser derivado del holismo semántico. (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)

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)

Resumen: Usualmente se ha asumido que una única distinción puede dar cuenta del rol que cumplen los conceptos en una teoría respecto de la contrastación y respecto de la explicación. Intentaremos mostrar que esta asunción es incorrecta. Por una parte, no hay razones para considerar que esta coincidencia deba darse, y por otra, como se intentará mostrar a partir de varios ejemplos, de hecho, no se da. La base de contrastación de una teoría no tiene por qué coincidir con el (...) explanandum de la teoría. Para defender este punto se asumirá el estructuralismo metateórico. Se extraerán consecuencias para la concepción metateórica presupuesta. Palabras claves: Explicación; contrastación; T-teoricidad; Estructuralismo metateórico; Distinción teórico observacional -/- Title: Explain and test Abstract: It is usually held that one distinction can account for the role that concepts play in a theory regarding both test and explanation. We will demonstrate that this assumption is incorrect. On the one hand, there is no reason to think that this coincidence should exist. On the other, this is not the case, as we will show analysing several examples. The testing basis of a theory does not have to coincide with the explanandum of the theory. To defend this point we will endorse de metatheoretical structuralism. In addition, we will consider some repercussions that this discussion has for the assumed metatheoretical framework. Key-words: Explanation; Test; T-theoreticity; Metatheoretical Structuralism; Theoretical observational distinction . (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)

Research in vision science, developmental psychology, and the foundations of cognitive science has led some theorists to posit referential mechanisms similar to indices. This hypothesis has been framed within a Fodorian conception of the early vision module. The article shows that this conception is mistaken, for it cannot handle the ‘interface problem’—roughly, how indexing mechanisms relate to higher cognition and conceptual thought. As a result, I reject the inaccessibility of early vision to higher cognition and make some constructive remarks on (...) the perception–cognition interface. -/- 1 The Case for Visual Indices 1.1 Preliminary assumptions 1.2 Transcendental arguments 1.3 Evidence from vision science 2 Visual Indices, Object Files, and Fodorian Modularity 3 The Interface Problem 3.1 Top-down attention and modularity 3.2 Selective attention and information 4 Revising the Indexing Hypothesis 4.1 Revising the perception–cognition interface 4.2 Revising the modularity of early vision 5 Concluding Remarks. (shrink)

According to MODERATISM, perceptual justification requires that one independently takes for granted propositional hinges like <There is an external world>, <I am not a brain in a vat (BIV)>, and so on. This view faces the truth problem: to offer an account of truth for hinges that is not threatened by skepticism. Annalisa Coliva has tried to solve the truth problem by combining the claim that external world propositions have a substantive truth property like correspondence with the claim that hinges (...) have a deflationary truth property. I argue that the resulting view cannot offer a coherent characterization of ‘skeptical switch scenarios’ while providing an effective anti-skeptical strategy. In a more positive vein, I defend an approach that combines a correspondence conception of truth with epistemological disjunctivism. (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)

RESUMEN Se exploran las relaciones entre hegemonía y filosofía de la praxis en A. Gramsci. Se examina la influencia de la filosofía hegeliana sobre estas nociones en los Cuadernos de la cárcel. Asimismo, se estudia la crítica a estas nociones a la luz del feminismo de la diferencia y del debate sobre hegemonía, universalidad y contingencia iniciado por E. Laclau, J. Butler y S. Žižek. Se concluye que concebir la hegemonía desde la perspectiva de la filosofía de la praxis significa (...) que la acción político-intelectual, según Gramsci, no solo implica la formación de una hegemonía alternativa, sino una crítica políticamente operante a la pretensión de universalidad del discurso hegemónico a partir de la exposición de su contingencia histórica. ABSTRACT The paper explores the relations between hegemony and the philosophy of praxis in A. Gramsci, and examines the influence of Hegelian philosophy on these notions as set forth in the Prison Notebooks. Likewise, it studies the critique of these notions from the perspective of difference feminism and of the debate over hegemony, universality, and contingency initiated by E. Laclau, J. Butler, and S. Žižek. The conclusion is that conceiving hegemony from the perspective of the philosophy of praxis means that, according to Gramsci, political-intellectual action implies not only the formation of an alternative hegemony, but also a politically operative critique of the claim to universality of hegemonic discourse, on the basis of the unveiling of its historical contingency. (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)

Aunque parece una teoría relativamente simple, la teoría de la selección natural ha traído muchas discusiones al respecto de su reconstrucción. En particular, los autores han tenido dificultades a la hora de elucidar el concepto de aptitud (fitness) adecuadamente. El punto de vista de este trabajo consiste en que para entender adecuadamente esta cuestión, y además, para dar cuenta de manera adecuada de las explicaciones seleccionistas, tanto las dadas por Darwin como sus aplicaciones más actuales, es necesario a la hora (...) de reconstruir la teoría utilizar más conceptos de los que habitualmente se utilizan. En este trabajo se explayará sobre este punto y se presentará una reconstrucción de la teoría en cuestión con las herramientas del estructuralismo metateórico. -/- Title: Structuralist Reconstruction of Natural Selection Theory Abstract: Despite seeming relatively simple Natural Selection Theory has brought up many discussions regarding its reconstruction. In particular, many authors have had difficulties in explicating the concept of fitness. The point of view of this paper is that more concepts are needed in order to, on the one hand, understand more adequately this issue, and on the other hand, to account for selectionist explanations, both Darwin’s and current applications, in an adequate way. Having this in mind, I will offer a reconstruction of Natural Selection Theory using the tools of metatheoretical structuralism. (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)

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)

Abstract One of the most important things that the Darwinian revolution affected is the previous teleological thinking. In particular, the attribution of functions to various entities of the natural world with explanatory pretensions. In this change, his theory of natural selection played an important role. We all agree on that, but the diversity and heterogeneity of the answers that try to explain what Darwin did exactly with functional biology are overwhelming. In this paper I will try to show how Darwin (...) modified previous functional biology. Pre-Darwinian naturalists did not hesitate to attribute functions in which, for example, the traits of one species were in the service of other species. I will try to show that this has consequences on the discussion regarding the nature of functional language, since the main approaches, the systemic and the etiological, do not adequately account for these changes and therefore do not account for the way functional biology regulates the kind of legitimate functions. I will outline a possible new solution to this problem: appropriate functional attributions in Darwinian functional biology could be regulated by a theory or a set of laws that provide the criteria for determining its fundamental concepts. -/- Resumen: Una de las cosas más importantes a las que la revolución darwiniana afectó es el pensamiento teleológico previo. En particular, la atribución de funciones a diversas entidades del mundo natural con pretensiones explicativas. En este cambio, su teoría de la selección natural desempeñó un papel importante. Todos estamos de acuerdo en ello, pero la diversidad y heterogeneidad de las respuestas que tratan de explicar lo que Darwin hizo exactamente con la biología funcional son abrumadoras. En este artículo intentaré mostrar cómo Darwin modificó la biología funcional anterior. Los naturalistas predarwinianos no dudaban en atribuir funciones en las que, por ejemplo, los rasgos de una especie estaban al servicio de otras especies. Intentaré mostrar que esto tiene consecuencias en la discusión sobre la naturaleza del lenguaje funcional, pues los principales enfoques, el sistémico y el etiológico, no dan cuenta adecuadamente de estos cambios y, por tanto, no dan cuenta de la forma en que la biología funcional regula el tipo de funciones legítimas. Esbozaré una posible nueva solución a este problema: las atribuciones funcionales apropiadas en la biología funcional darwiniana podrían estar reguladas por una teoría o un conjunto de leyes que proporcionen los criterios para determinar sus conceptos fundamentales. -/- . (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)