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

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

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

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

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

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

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

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

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

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

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

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

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

One of the fundamental theses of Gadamer’s philosophical hermeneutics is that all knowledge is historically conditioned. This thesis appears to be self-refuting. That is, it appears to contradict itself insofar as its assertion that every knowledge claim is historically conditioned seems to assert an absolute, unconditionally true knowledge claim. If the historicity thesis does, in fact, refute itself in this way, then that spells trouble for philosophical hermeneutics. Gadamer was well aware of this, and so he attempts in several passages (...) to respond to this charge of self-contradiction. Those passages, however, are brief and difficult to understand. They consequently have been either neglected or inadequately understood. This paper makes better sense of those passages in order to defend Gadamer’s historicity thesis as coherent. (shrink)

Abstract: This paper is a response to Park Seungbae’s article, “Defence of Cultural Relativism”. Some of the typical criticisms of moral relativism are the following: moral relativism is erroneously committed to the principle of tolerance, which is a universal principle; there are a number of objective moral rules; a moral relativist must admit that Hitler was right, which is absurd; a moral relativist must deny, in the face of evidence, that moral progress is possible; and, since every individual belongs to (...) multiple cultures at once, the concept of moral relativism is vague. Park argues that such contentions do not affect moral relativism and that the moral relativist may respond that the value of tolerance, Hitler’s actions, and the concept of culture are themselves relative. In what follows, I show that Park’s adroit strategy is unsuc-cessful. Consequently, moral relativism is incoherent. (shrink)

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

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

Kant’s argument against suicide is widely dismissed by scholars and often avoided by teachers because it is deemed inconsistent with Kant’s moral philosophy. This paper attempts to show a way to make sense of Kant’s injunction against suicide that is consistent with his moral system. One of the strategies adopted in order to accomplish my goal is a de-secularization of Kant’s ethics. I argue that all actions of self-killing (or suicide) are morally impermissible because they are inconsistent with God’s established (...) nature and order. It is argued that the existence of God as the locus of moral value and duty in Kant’s moral system, and not belief in God, can explain the consistency of Kant’s injunction against suicide. A synergistic view is offered, which rests on three arguments: First, suicide goes against God’s authority. Second, suicide is inconsistent with our self-perpetuating nature. Third, suicide goes against the rational will. (shrink)

This paper provides a commentary on Truth and Method III.1.

20th century physics has revealed a pervasive relational aspect of the physical world. This fact is relevant in view of some of the motivations for panpsychism. In facts, it may be seen as a vindication of the panpsychist idea of a monist continuity where some aspects of the consciousness’ perspectivalism are universal. But this same fact undermines the motivations for genuine forms of panpsychism.

Stephen Hawking’s caution against messaging extraterrestrial intelligence is a claim of universal biology and is probably false.

Abstract Nowadays, there is a deep and widespread feeling of discomfort among academics due to the psychological and labor pressures that universities exert upon their researchers by demanding endless publications. In this paper, I offer numerous pieces of evidence of this crisis, which affects primarily those who inhabit academic ecologies. First, I argue that it is convenient to understand the current situation as an expression of technologies and individual apparatuses shaped by subjectivizing ideologies, and mechanisms of exclusion, stigmatization, and replacement. (...) Second, I examine two proposals against the crisis produced by the pace of academic production framed by the Slow movement. Lastly, after making explicit some of the assumptions that undergird the university’s epistemological machine, I propose to complement Ulmer and Mountz’s project with two suggestions. On the one hand, I extend an invitation to reflect on and with students as a means to redirect the university’s teleology. On the other hand, I suggest incorporating an ontogogic approach as a resistance apparatus against the pressure from the university’s production machine. The article’s point of departure is anti-dicotonegative because it is based on a summative approach rather than in an agonistic procedure. In other words, I propose two additional tools that can be put to the test to contribute to solving the university publication crisis. (shrink)

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

As a response to the semantic and logical paradoxes, theorists often reject some principles of classical logic. However, classical logic is entangled with mathematics, and giving up mathematics is too high a price to pay, even for nonclassical theorists. The so-called recapture theorems come to the rescue. When reasoning with concepts such as truth/class membership/property instantiation, if ones is interested in consequences of the theory that only contain mathematical vocabulary, nothing is lost by reasoning in the nonclassical framework. It is (...) shown that this claim is highly misleading, if not simply false. Under natural assumptions, recapture claims are incorrect. (shrink)

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

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

Célebre por um tipo de filosofia que se caracteriza pelas linhas de fuga e pela desterritorialização de um pensamento nômade, Deleuze se reconhece como um filósofo sistemático. Como todo sistema, uma filosofia sistemática se define por um conjunto de elementos que se compõem e se alinham de modo a conferir a ele uma coerência. O presente artigo pretende demonstrar como o conjunto da filosofia de Deleuze confere uma organicidade e verosimilhança a seu sistema de pensamento a partir da articulação entre (...) a imanência, o acontecimento e o conceito. Esta tríade atravessa todo o seu trabalho e irá caracterizar aquilo que Deleuze chama de heterogênese; uma tentativa de fazer com que a filosofia se desprenda dos estados de coisas e vá na direção das intensidades, levando o pensamento ao limite e à máxima potência. Queremos demonstrar o modo como Deleuze opera em seu sistema de forma a associar e criar aproximações entre elementos mais ou menos heterogêneos, ora criando zonas de aproximação, ora provocando afastamentos. (shrink)

Expressivists claim that normative judgments (NJ) are non-cognitive states. But what kind of states are they, exactly? Expressivists need to provide us with an adequate account of their nature. Here, I argue that there are structural features that render this task rather daunting. The worry takes the form of a looming dilemma: NJ are either conative states (i.e. states with a world-to-mind direction of fit) or they are not. If they are, then they are either attitudes de se (i.e. attitudes (...) about oneself) or they are not. If they are, then they’re unable to account for disagreement. If they are not, then they're unable to account for agent-relative NJ. So NJ cannot be conative states (they cannot have a world-to-mind direction of fit). On the other hand, however, if NJ are not conative states (if they are states without a direction of fit, like affective or other sui generis non-cognitive, non-conative attitudes) then it remains a mystery how they support relations of disagreement. (shrink)

My main aim in this paper is to improve and give further support to a defense of the Principle of Alternative Possibilities (PAP) against Frankfurt cases which I put forward in some previous work. In the present paper I concentrate on a recent Frankfurt case, Pereboom's "Tax Evasion". After presenting the essentials of my defense of PAP and applying it to this case, I go on to consider several objections that have been (or might be) raised against it and argue (...) that they don't succeed. I conclude by pointing out that my criticism of Pereboom's example suggests a general strategy against other actual or possible Frankfurt cases. (shrink)

Although there have never been so many professional philosophers as today, most of the questions discussed by today’s philosophers are of no interest to cultured people at large. Specifically, several scientists have maintained that philosophy has become an irrelevant subject. Thus philosophy is at a crossroads: either to continue on the present line, which relegates it into irrelevance, or to analyse the reasons of the irrelevance and seek an escape. This paper is an attempt to explore the second alternative.

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

Reasoning by default is a relevant aspect of everyday life that has traditionally attracted the attention of many fields of research, from psychology to the philosophy of logic, from economics to artificial intelligence. Also in the field of law, default reasoning is widely used by lawyers, judges and other legal decision-makers. In this paper, a philosopher of language (Carlo Penco) and a philosopher of law (Damiano Canale) attempt to explore some uses of default reasoning that are scarcely considered by legal (...) theory. In particular, the dialogue dwells on the notion of literal meaning, witness testimony, and the problem of disagreement among experts in legal proceedings. The paper is intended as a sort of brain storming useful to identify new lines of research straddling philosophy of law, cognitive psychology and philosophy of language. (shrink)

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

In this paper we give some suggestions from etymology on the contrast between Kaplan’s direct reference theory and a neo-Fregean view on indexicals. After a short summary of the philosophical debate on indexicals (§1), we use some remarks about the hidden presence of a demonstrative root in all indexicals to derive some provisional doubts concerning Kaplan’s criticism of what he calls “sloppy thinker” (§2). To support those doubts, we will summarise some etymological data on the derivation of the so-called “pure (...) indexicals” from an original demonstrative root (§ 3). The aim of the paper is to consider etymological data as providing evidence for alternative theories of language and fostering new directions in linguistic and philosophical research on specific topics. (shrink)

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

I argued against relationalism with four objections. One of those was that, under reasonable assumptions, relationalism's modal relation needs to be what I called an `extra order' relation. I recently came to notice that the objection could have been posed with much less substantive assumptions. In particular, I recently noticed that order-dissonant predications are not required for the objection; therefore, noncumulativism is not relevant for my argument.

Tradução para o português do livro "Ensaios sobre Strawson", de Carlos Caorsi. Editora da unijuí, 2014. Sumário: Apresentação; A teoria da verdade em Strawson, Mauricio Beuchot; Réplica a Mauricio Beuchot, Peter F. Strawson; Strawson: entre a lógica tradicional e a lógica clássica, Robert Calabria; Réplica a Robert Clabria, Peter F. Strawson; Referência e termos singulares, Carlos E. Caorsi; Réplica a Carlos E. Caorsi, Peter F. Strawson; Strawson e a metafísica, Juan C. D’Alessio; Réplica a Juan C. D’Alessio, (...) Peter F. Strawson; A meta-metafísica de Strawson: identificação versus individuação, Jorge J. E. Gracia; Réplica a Jorge J. E. Gracia, Peter F. Strawson; Algumas distinções sobre a noção de indivíduo, Jesús Mosterín; Réplica a Jesús Mosterín, Peter F. Strawson; Sobre a percepção e seus objetos em Strawson, Ernest Sosa; Réplica a Ernest Sosa, Peter F. Strawson; Limitações ao exercício da perplexidade, Teresa de Jesús Zavalía; Réplica a Tereza de Jesús Zavalía, Peter F. Strawson; Publicações de P. F. Strawson . (shrink)

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

This appears in a supplementary issue of the Bulletin of the Institute of Classical Studies, entitled "Ancient Approaches to Plato's Timaeus.".

In this paper, I discuss the similarity between Wittgenstein’s use of thought experiments and Relativity Theory. I begin with introducing Wittgenstein’s idea of “thought experiments” and a tentative classification of different kinds of thought experiments in Wittgenstein’s work. Then, after presenting a short recap of some remarks on the analogy between Wittgenstein’s point of view and Einstein’s, I suggest three analogies between the status of Wittgenstein’s mental experiments and Relativity theory: the topics of time dilation, the search for invariants, and (...) the role of measuring tools in Special Relativity. This last point will help to better define Wittgenstein’s idea of description as the core of his philosophical enterprise. (shrink)

Evolutionary adaptation has been suggested as the hallmark of life that best accounts for life’s creativity. However, current evolutionary approaches still fail to give an adequate account of it, even if they are able to explain both the origin of novelties and the proliferation of certain traits in a population. Although modern-synthesis Darwinism is today usually appraised as too narrow a position to cope with all the complexities of developmental and structural biology—not to say biosemiotic phenomena—, Darwinism need not be (...) if we separate metaphor from reality in natural selection in order to show the axiological complexity of this concept. This can shed light on the relationship between biosemiotics and biological evolution. (shrink)

Critical theory has long resisted the notion that an “invisible hand” can operate within the real social dynamics of a free market. But despite the most radical desires of the socially critical imagination, the optimization of that “spontaneous order” or depersonalized way of ordering things known as “the economy” has become the dominant playing field and decisive electoral issue of modern politics. Within this broad contemporary context, Michel Foucault made a strange theoretical intervention that, to this day, continues to baffle (...) readers. During a lecture, he argued that Adam Smith’s invisible hand was, after all, truly and purposively, that is, for technical rather than ideological reasons, “invisible.” This article argues that there is a counter-positivism or tactical irony contained within the logic of such a controversial thesis; namely, that when one acknowledges that the principle of economic competition encourages an efficient self-organizing effect at all times, regardless of context, one is also immediately in a position to appreciate why the art of government should always maintain its political primacy over the spontaneous order of the market. (shrink)

Context is a concept used by philosophers and scientists with many different definitions. Since Dummett we speak of "context principle" in Frege and Wittgenstein: "an expression has a meaning only in the context of a sentence". The context principle finds an extension in some of Wittgenstein's ideas, especially in his famous passage where he says that "to understand a sentence is to understand a language". Given that Wittgenstein believes that "the" language does not exist but only language games exist, we (...) should conclude that he is speaking of the need to consider any sentence always in the context of a language game1. This general attitude is certainly attuned with the contemporary tendency to place contextual restrictions to the interpretations of our sentences. However we find so many kinds and forms of restrictions that this general attitude is not enough to give us a viable tool to find an order in the web of so many different theories of context. To look for an order or, at least a clarification, we may start with two contrasting paradigms of theories: the "objective" theory of contexts, where context is a set of features of the world, and the "subjective" theories of context, where context is the cognitive background of a speaker or agent in respect to a situation2. We have here not only two different ways of using the term "context" but also two different conceptions of semantics and philosophy. The different conceptions are normally associated, respectively, with the classical paradigm of model theoretic semantics (Kaplan, Lewis Stalnaker) on one hand and with the A.I. paradigm (McCarthy, Buvac, Giunchiglia) on the other hand. For sake of simplicity I will restrict my attention3 mainly to Kaplan 1989 and to McCarthy 1993 and Giunchiglia 1993. The two different conceptions can be summarised with the following schema: a) context as: set of features of the world.. (shrink)

Constituting the object or content of New Testament preaching, salvation is made available by the kerygma as a proclamation of the Gospel that concludes God’s saving act and implies an exhortation to conversion that is based on the person and work of Jesus as Christ and Lord and Son of God and the soteriological facts of his death and resurrec-tion. In this way, Prof. Luiz Carlos Mariano Da Rosa, faced with the issue involving the primacy of either the historical-Christological (...) tradition or the pneumatic-Christological preaching, points out that preaching converges to kerygmatic communication as a public announcement in relation to the promise and claims of the salvific event, converging to a tradition that witnesses salvific processes based on faith, constituting the Gospel as a pneumatic-kerygmatic tradition. Thus, the article focuses on the Christological kerygma as an event that encloses God as loquitur in Barth, which consists of an announcement involving an event yet to be realized (Ankündigung) in a process that presupposes that God speaks through a relationship that attributes to the human the function of announ-cing (Ankündigen) such a situation. Overriding the meaning that the kerygma of Jesus as the Messiah contains as content that imposes itself on the Old Testament tradition under the meaning of an additional ethical-religious and literary-theological value, the proclamation, according to Bultmann, constitutes the primary and basic that gives its character both in relation to ancient tradition and in relation to the preaching of Jesus in a process that maintains the entire past under another interpretative principle. In this way, overriding historical phenomena and their mere description, Bultmann elaborates a theological-philosophical construction that, through the use of scientific thought and the establishment of an existential interpretation, ends the claim of highlighting the true meaning of the message, converging on the borders that expose the current situation of human beings and the need for faith as decision and obedience. (shrink)

Ensayo introductorio para mi traducción del influyente artículo "Essence and Modality" de Kit Fine.

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