Since Aristotle there are two main approaches in the explanation of begging the question (petitio): a dialectical mistake (an improper move in an argumentative dialogue) and an epistemic mistake. According to the latter begging the question is committed when the premises of an argument cannot be known independently of knowing the conclusion of the argument. Dialectical approaches use the notion of a commitment (acceptance, standpoint) and rules of dialogue as their basis. I propose a hybrid model, inspired by Jackson: the (...) rationale for introducing commitments and rules is epistemic. (shrink)

This paper is about the alethic aspect of epistemic rationality. The most common approaches to this aspect are either normative (what a reasoner ought to/may believe?) or evaluative (how rational is a reasoner?), where the evaluative approaches are usually comparative (one reasoner is assessed compared to another). These approaches often present problems with blindspots. For example, ought a reasoner to believe a currently true blindspot? Is she permitted to? Consequently, these approaches often fail in describing a situation of alethic maximality, (...) where a reasoner fulfills all the alethic norms and could be used as a standard of rationality (as they are, in fact, used in some of these approaches). I propose a function α, which accepts a set of beliefs as inputand returns a numeric alethic value. Then I use this function to define a notion of alethic maximality that is satisfiable by finite reasoners (reasoners with cognitive limitations) and does not present problems with blindspots. Function α may also be used in alethic norms and evaluation methods (comparative and non-comparative) that may be applied to finite reasoners and do not present problems with blindspots. A result of this investigation isthat the project of providing purely alethic norms is defective. The use of function α also sheds light on important epistemological issues, such as the lottery and the preface paradoxes, and the principles of clutter avoidance and reflection. (shrink)

Semifactuals and Epiphenomenalism -/- Mental properties are said to be epiphenomenal because they do not pass the counterfactual test of causal relevance. Jacob (1996) adopts the defence of causal efficacy of mental properties developed by LePore and Loewer (1987). They claim that those who argue for the epiphenomenalism of the mental place too strong a requirement on causal relevance, which excludes causally efficacious properties. Given a proper analysis of causal relevance, the causal efficacy of mental properties is saved. I defend (...) the counterfactual test and epiphenomenalism of the mental against this critique. In causal counterfactuals we hold everything the same, take out the causal property and see if the effect property occurs. We do not replace the causal property with a barely different property as presupposed by LePore and Loewer. But I recognize some general problems in making counterfactual claims about mental events, which raise doubts about the usefulness of the counterfactual test in general. (shrink)

Este livro marca o início da Série Investigação Filosófica. Uma série de livros de traduções de textos de plataformas internacionalmente reconhecidas, que possa servir tanto como material didático para os professores das diferentes subáreas e níveis da Filosofia quanto como material de estudo para o desenvolvimento pesquisas relevantes na área. Nós, professores, sabemos o quão difícil é encontrar bons materiais em português para indicarmos. E há uma certa deficiência na graduação brasileira de filosofia, principalmente em localizações menos favorecidas, com relação (...) ao conhecimento de outras línguas, como o inglês e o francês. Tentamos, então, suprir essa deficiência, ao introduzirmos traduções de textos importantes ao público de língua portuguesa, sem nenhuma finalidade comercial e meramente pela glória da filosofia. O presente volume é constituído de três traduções de verbetes importantes sobre lógica, da Enciclopédia de Filosofia da Stanford: (1) A Lógica de Aristóteles, (2) Lógica Clássica, (3) Lógica Modal. (shrink)

I discuss Smokrović’s work on the normativity of logic (Smokrović 2017, Smokrović 2018). I agree that the classical formal logic is not an adequate model for real-life reasoning. But I present some doubts about his notion of deductive logic and his proposal to model such reasoning in non-monotonic logic. No branch of formal logic by itself is likely to capture real-life inferential links (reasoned-inference). I use the logic of relevance as my case study and extend the pessimistic morals to modern (...) systems of non-classical logic. Finally, I propose a more lax conception of normativty: there is a connection between logical assessment in the broad sense (as sanctioned by the notion of cogency) and the evaluation and criticism of reasoning. (shrink)

All reasoners described in the most widespread models of a rational reasoner exhibit logical omniscience, which is impossible for finite reasoners (real reasoners). The most common strategy for dealing with the problem of logical omniscience is to interpret the models using a notion of beliefs different from explicit beliefs. For example, the models could be interpreted as describing the beliefs that the reasoner would hold if the reasoner were able reason indefinitely (stable beliefs). Then the models would describe maximum rationality, (...) which a finite reasoner can only approach in the limit of a reasoning sequence. This strategy has important consequences for epistemology. If a finite reasoner can only approach maximum rationality in the limit of a reasoning sequence, then the efficiency of reasoning is epistemically (and not only pragmatically) relevant. In this paper, I present an argument to this conclusion and discuss its consequences, as, for example, the vindication of the principle 'no rationality through brute-force'. (shrink)

Davies argues that the ontology of artworks as performances offers a principled way of explaining work-relativity of modality. Object oriented contextualist ontologies of art (Levinson) cannot adequately address the problem of work-relativity of modal properties because they understand looseness in what counts as the same context as a view that slight differences in the work-constitutive features of provenance are work-relative. I argue that it is more in the spirit of contextualism to understand looseness as context-dependent. This points to the general (...) problem—the context of appreciation is not robust enough to ground modal intuitions about objective entities. In general, when epistemology dictates ontology there is always a threat of anti-realism, scepticism and relativism. Davies also appeals to the modality principle—an entity’s essential properties are all and only its constitutive properties. Davies understands essentiality in a traditional way: a property P is an essential property of an object o iff o could not exist and lack P. Kit Fine has recently made a convincing case for the view that the notion of essence is not to be understood in modal terms. I explore some of the implications of this view for Davies’ modal argument for the performance theory. (shrink)

Um argumento recorrente contra a liberalização do aborto parte do pressuposto de que, desde o momento da fertilização, seres humanos são indivíduos (no sentido de serem algo que necessariamente ocorre em uma entidade apenas). Nesse artigo, argumento que esse não é um caso a partir da possibilidade de geminação monozigótica e do fato de identidades serem necessárias. Defendo as premissas do argumento e discuto as possíveis interpretações de sua conclusão. Argumento que a interpretação completa da conclusão desse argumento está em (...) concordância com a conclusão de um argumento semelhante, que parte de noção de organismo. -/- ENGLISH: A common pro-life argument assumes that humans are individuals (in the sense that they necessarily occur in one entity only) from the moment of fertilization. In this paper, argue that this is not the case because of the possibility of monozygotic twinning and the necessity of identities. I will defend the premises of the argument and discuss the possible interpretations of its conclusion. I argue that the correct interpretation of the conclusion of this argument is in agreement with the conclusion of a similar arguments from the notion of organism. (shrink)

A Série Investigação Filosófica é uma série de livros de traduções de verbetes da Enciclopédia de Filosofia da Stanford (Stanford Encyclopedia of Philosophy), que intenciona servir tanto como material didático para os professores das diferentes subáreas e níveis da Filosofia quanto como material de estudo para a pesquisa e para concursos da área. Nós, professores, sabemos o quão difícil é encontrar bom material em português para indicarmos. E há uma certa deficiência na graduação brasileira de filosofia, principalmente em localizações menos (...) favorecidas, com relação ao conhecimento de outras línguas, como o inglês e o francês. Tentamos, então, suprir essa deficiência, ao introduzirmos essas traduções ao público de língua portuguesa, sem nenhuma finalidade comercial e meramente pela glória da filosofia. (shrink)

Bayesian epistemologists support the norms of probabilism and conditionalization using Dutch book and accuracy arguments. These arguments assume that rationality requires agents to maximize practical or epistemic value in every doxastic state, which is evaluated from a subjective point of view (e.g., the agent’s expectancy of value). The accuracy arguments also presuppose that agents are opinionated. The goal of this paper is to discuss the assumptions of these arguments, including the measure of epistemic value. I have designed AI agents based (...) on the Bayesian model and a nonmonotonic framework and tested how they achieve practical and epistemic value in conditions in which an alternative set of assumptions holds. In one of the tested conditions, the nonmonotonic agent, which is not opinionated and fulfills neither probabilism nor conditionalization, outperforms the Bayesian in the measure of epistemic value that I argue for in the paper (α-value). I discuss the consequences of these results for the epistemology of rationality. (shrink)

The consequence argument of van Inwagen is widely regarded as the best argument for incompatibilism. Lewis’s response is praised by van Inwagen as the best compatibilist’s strategy but Lewis himself acknowledges that his strategy resembles that of Lehrer. A comparison will show that one can speak about Lehrer-Lewis strategy, although I think that Lewis’s variation is dialectically slightly stronger. The paper provides a response to some standard objections of incompatibilists to the Lehrer-Lewis reply.

I propose the notion of ‘epistemic sanity’, a property of parsimony between the holding of true but not false beliefs and the consideration of our cognitive limitations. Where ‘alethic value’ is the epistemic value of holding true but not false beliefs, the ‘alethic potential’ of an agent is the amount of extra alethic value that she is expected to achieve, given her current environment, beliefs, and reasoning skills. Epistemic sanity would be related to the holding of (true or false) beliefs (...) that increase the agent's alethic potential (relevant beliefs) but not of beliefs that decrease it (this is related to cognitive parsimony). Suspension of judgment, forgetting, and clutter avoidance are the main contributors to an agent's epistemic sanity, where this paper focuses on suspension. I argue that rational suspension favors the holding of true and relevant beliefs, which is not the case for the extremes of opinionation (no suspension) and skepticism (general suspension). In the absence of evidence, opinionated agents are often forced to rely on principles such as the principle of indifference, but suspension dominates indifference in terms of alethic value in some conditions. A rational agent would only find it beneficial to adopt skepticism if she considers herself to be an anti-expert about her entire agenda, but then ‘flipping’ beliefs maximizes expected alethic value in relation to skepticism. The study of epistemic sanity results in an ‘impure’ veritism, which can deal with some limitations of veritism (e.g., explaining the existence of false but relevant beliefs). (shrink)

Em meio à chamada “virada biológica” dos estudos aristotélicos, seguiremos a hipótese levantada por alguns comentadores de que a Poética de Aristóteles partilha do modelo biológico estrutural de seu pensamento, o que implica que também a poesia possuiria uma “história natural”. Sendo assim, o propósito deste artigo é o de pensar a comédia a partir deste paradigma. O texto dividir-se-á em duas partes principais: primeiramente, apresentaremos evidências que corroboram a hipótese de que a Poética foi escrita tendo como modelo estrutural (...) a biologia de Aristóteles e, por conta disso, deve ser lida tendo isso como pano de fundo. Em segundo lugar, aplicaremos esse modelo de pensamento à comédia, de modo a conjecturar o que seria plenamente a arte cômica numa perspectiva aristotélica. (shrink)

Backtracking counterfactuals are problem cases for the standard, similarity based, theories of counterfactuals e.g., Lewis. These theories usually need to employ extra-assumptions to deal with those cases. Hiddleston, 632–657, 2005) proposes a causal theory of counterfactuals that, supposedly, deals well with backtracking. The main advantage of the causal theory is that it provides a unified account for backtracking and non-backtracking counterfactuals. In this paper, I present a backtracking counterfactual that is a problem case for Hiddleston’s account. Then I propose an (...) informational theory of counterfactuals, which deals well with this problem case while maintaining the main advantage of Hiddleston’s account. In addition, the informational theory offers a general theory of backtracking that provides clues for the semantics and epistemology of counterfactuals. I propose that backtracking is reasonable when the state of affairs expressed in the antecedent of a counterfactual transmits less information about an event in the past than the actual state of affairs. (shrink)

The debate on compatibility of fate with human responsibility lasted for five hundred years of the Stoic school and it is still with us in terms of contemporary discussions of the compatibility of determinism and free will. Chrysippus was confronted with the standard objection: It would be unjust to punish criminals “if human beings do not do evils voluntarily but are dragged by fate.” Chrysippus uses the famous illustration of the cylinder and cone, which cannot start moving without being pushed. (...) However, when this has happened, from then on the cylinder rolls and the cone spins by their own nature. I explore the cylinder analogy and its modern relevance from the perspective of thought experiments. I argue that it helps us isolate the main causal factor (the locus of responsibility and agency) and insulate this factor from the rest of the causal history and causal background. The cylinder/cone analogy is a compatibilistic tool, a kind of “mental distillation” in which we separate in imagination those aspects (causal factors) which are relevant for moral responsibility from those which are not. I suggest, somehow anachronistically, but in line both with contemporary compatibilism and Chrysippian views on causal structure of agency that the actions of an agent are “fated” from the theoretical point of view, but they are up to her from the practical point of view. (shrink)

In this chapter we use methods of corpus linguistics to investigate the ways in which mathematicians describe their work as explanatory in their research papers. We analyse use of the words explain/explanation (and various related words and expressions) in a large corpus of texts containing research papers in mathematics and in physical sciences, comparing this with their use in corpora of general, day-to-day English. We find that although mathematicians do use this family of words, such use is considerably less prevalent (...) in mathematics papers than in physics papers or in general English. Furthermore, we find that the proportion with which mathematicians use expressions related to ‘explaining why’ and ‘explaining how’ is significantly different to the equivalent proportion in physics and in general English. We discuss possible accounts for these differences. (shrink)

How to accommodate the possibility of lucky true beliefs in necessary (or armchair) truths within contemporary modal epistemology? According to safety accounts luck consists in the modal proximity of a false belief, but a belief in a true mathematical proposition could not easily be false because a proposition believed could never be false. According to Miščević modal stability of a true belief under small changes in the world is not enough, stability under small changes in the cognizer should also (and (...) primarily) be considered. I argue for a more traditional modal reliabilism based on the critical question: how easy is it for a belief to be false, given the way it was formed? A belief (a priori or a posteriori) is then agent-lucky when based on a specific method which might easily lead to a false belief in the target proposition. Miščević suggests a unifying approach in terms of virtue epistemology. It seems to me that this approach, if successful, will undermine the project that he started with: formulate an anti-luck condition in the frame of a modal theory of luck. (shrink)

Metaphorical statements surprise us as literal falsehoods, but the interpretation reveals a special motive for the figurative use of the language. Donald Davidson objects to nonliteral meaning: “to suppose a metaphor can be effective only by conveying a coded message is like thinking a joke or a dream makes some statement which a clever interpreter can restate in plain prose.” Taking this remark as my starting point I analyze interpretative strategies for metaphors, jokes, riddles and counterfactual conditionals – all of (...) them involve an initial incongruity and most of them require a certain blending of two different domains. I suggest that the ability to interpret metaphors is based on our ability to apprehend a special cognitive content associated with metaphors. (shrink)

The causal and simulation theories are often presented as very distinct views about declarative memory, their major difference lying on the causal condition. The causal theory states that remembering involves an accurate representation causally connected to an earlier experience. In the simulation theory, remembering involves an accurate representation generated by a reliable memory process. I investigate how to construe detailed versions of these theories that correctly classify memory errors as misremembering or confabulation. Neither causalists nor simulationists have paid attention to (...) memory-conjunction errors, which is unfortunate because both theories have problems with these cases. The source of the difficulty is the background assumption that an act of remembering has one target. I fix these theories for those cases. The resulting versions are closely related when implemented using tools of information theory, differing only on how memory transmits information about the past. The implementation provides us with insights about the distinction between confabulatory and non-confabulatory memory, where memory-conjunction errors have a privileged position. (shrink)

A teoria minimalista da verdade consiste em todas as instâncias do esquema 'φ é verdadeira sse φ' e na afirmação de que nossa aceitação (primitiva) dessas instâncias é suficiente para explicar nossas atitudes em relação a todas sentenças envolvendo ‘verdade’. Filósofos têm apontado que o minimalismo tem dificuldades em explicar nossas atitudes em relação a generalizações envolvendo ‘verdade’ bem como em lidar com instanciações contraditórias do esquema para sentenças paradoxais (ex. paradoxo do mentiroso). Proponentes do minimalismo apresentam soluções para esses (...) problemas. Nesse artigo, argumento que essas soluções entram em conflito, analiso algumas estratégias para resolver esse conflito e concluo que o minimalismo não pode evitar conflitos desse tipo mantendo seu caráter minimalista. ENGLISH: The minimalist theory of truth consists in all the instances of the schema 'φ is true iff φ' and in the claim that our primitive acceptance of these instances explains our attitudes in relation to propositions involving truth. Philosophers point that minimalism has difficulties in explaining our attitudes in relation to generalizations involving truth and with the contradictory instances of the schema for paradoxal sentences (e.g. the liar). Minimalists present solutions to these problems. In this paper, I argue that these solutions conflict with each other. I analyze some strategies to resolve this conflict. I conclude that minimalism cannot avoid the conflict maintaining it minimalist character. (shrink)

Nesse artigo, investigo três casos de erros de memória obtidos em laboratório como forma de avaliar as principais teorias da memória : teoria causal e simulacionismo. De maneira geral, a teoria causal afirma que alguém lembra de algo somente se sua lembrança está numa relação causal adequada com uma experiência anterior daquilo que é lembrado. No simulacionismo, essa relação não é necessária. Os casos de erros de memória investigados são DRM, “perdido no shopping” e erro de conjunção de conteúdo. Esses (...) casos são difíceis para a teoria causal, especialmente em sua versão direta, mas não para o simulacionismo. Minha hipótese é a de que essa dificuldade se deve especificamente ao critério causal adotado. ENGLISH: I investigate three lab cases of memory error and test their consequences to the main theories of (declarative) memory: causal theory and simulationism. Roughly, the causal theory states that a subject remembers something only if her remembering is in a causal relation with a past experience of that thing. In simulationism, this relation is not necessary. The cases of memory error are DRM, “lost in the mall”, and memory -conjunction error. These are problem cases for the causal theory, but not for simulationism. My hypothesis is that this difficulty is because of the causal requirement. (shrink)

According to the thesis of modal supervenience it is impossible that two objects be alike in their actual properties but differ in their modal properties. Some have argued that the concept of supervenience is inapplicable to the modal-actual case. Some have argued that the thesis of modal supervenience is trivially true. These arguments are refuted; a thesis of the supervenience of the modal on the actual is meaningful and nontrivial. The significance of the thesis is nevertheless limited by the problem (...) of finding a nonmodal specification for the purported subvenient properties. (shrink)

El artículo analiza la noción de amor en la filosofía de Spinoza a través del Tratado de la reforma del entendimiento, el Tratado breve y la Ética. El amor en Spinoza debe contextualizarse en su fenomenología crítica de los afectos y su teoría del conocimiento. Así es posible mostrar que, para Spinoza, cómo se ama —activa o pasivamente— es más importante que una distinción normativa entre objetos de amor correctos o incorrectos. Esta interpretación sobre el amor en Spinoza es coherente (...) con las premisas éticas y el monismo ontológico de su filosofía, y con su afirmación de que el amor es también una actividad de la Sustancia. (shrink)

El artículo plantea relaciones entre la subjetividad contemporánea y la hiperconectividad. Empezaremos indagando los rasgos principales del homo psychologicus burgués y de su esfera privada como articuladora de una autenticidad interior. A continuación, identificaremos algunas transformaciones que la hiperconectividad y ciertos repertorios culturales ocasionaron en una subjetividad contemporánea que, a diferencia de su antecesora, parece constituirse en la exteriorización, la visibilidad y la transparencia de la extimidad. Para ello nos apoyaremos en la noción de Baudrillard del éxtasis de la comunicación (...) como “extroversión de la interioridad” e “inyección de la exterioridad”. Intentaremos identificar algunas contradicciones de la subjetividad contemporánea y de las prácticas y tecnologías del yo que la constituyen en el contexto actual de hiperconectividad. (shrink)

This study is intended to determine the efficacy of the teachers and students involving social, cognitive, and teaching presences to the Senior High School students of Saint Joseph College. This study utilized the descriptive survey design. Calderon (2006), defined descriptive research as a purposive process of gathering, analyzing, classifying, and tabulating data about prevailing conditions, practices, processes, trends, and cause-effect relationships and then making an adequate and accurate interpretation of such data with or without or sometimes minimal aid of statistical (...) methods. The following major findings are: the status of the implementation of the online educational community is at a well-implemented level as rated by the students and the teachers. There is no significant difference between the rating of the teachers and the students on the status of the implementation of the online educational community. It can be concluded that the implementation of the online educational community could not be indicative of the performance of the students. Since there is no significant relationship between the implementation of utilizing online education, online learning can still continue as a learning modality whether there is an ongoing pandemic or not because there might be other factors that affect the performance of the students. The mode of the teaching-learning process could not affect the performance of the students. (shrink)

The most widespread models of rational reasoners (the model based on modal epistemic logic and the model based on probability theory) exhibit the problem of logical omniscience. The most common strategy for avoiding this problem is to interpret the models as describing the explicit beliefs of an ideal reasoner, but only the implicit beliefs of a real reasoner. I argue that this strategy faces serious normative issues. In this paper, I present the more fundamental problem of logical omnipotence, which highlights (...) the normative content of the problem of logical omniscience. I introduce two developments of the notion of implicit belief (accessible and stable belief ) and use them in two versions of the most common strategy applied to the problem of logical omnipotence. (shrink)

Este artigo discute o uso de simulações de computador em Epistemologia(Epistemologia Computacional). O objetivo o artigo é fundamentar e discu-tir a ideia de uma Epistemologia Computacional, além de apresentar umexemplo de estudo nesse campo. Na Introdução, discuto as objeções maiscomuns aos métodos da Epistemologia Tradicional e à proposta de Quine deuma Epistemologia Naturalizada. Argumento que a Epistemologia Compu-tacional não está sujeita a nenhuma destas objeções. Na Seção 1, apresentouma revisão bibliográfica dos estudos em Epistemologia Computacional(tanto em Epistemologia individualista quanto em (...) Epistemologia Social) ediscuto a estrutura geral destes estudos. Na Seção 2, apresento alguns resul-tados de um estudo em Epistemologia Computacional que realizei em minha tese de doutorado. -/- ENGLISH: This paper is about the use of computer simulations in Epistemology (Com- putational Epistemology). The goal of the paper is to ground and discuss theidea of a Computational Epistemology, and to present an example of studyin this field. In the Introduction, I discuss the most common objections tothe methods of Traditional Epistemology and to Quine’s Naturalized Episte-mology. I argue that Computation Epistemology is not subject to any of the-se objections. In Section 1, I review the literature on Computational Episte-mology (both in individualistic Epistemology and in Social Epistemology)and discuss the general structure of these studies. In Section 2, I presentsome results of my PhD dissertation on Computational Epistemology. (shrink)

Resumo Este trabalho retoma o tema dos preconceitos sociais de grupo na filosofia, esclarecendo seu modo de funcionamento a partir das identificações sociais e destacando que os discursos de preconceito – xenophobia, racismo, homofobia etc. – seguem o mesmo paradigma, independentemente de seu conteúdo. Primeiramente procederemos a um breve delineamento histórico do conceito de preconceito na filosofia, a fim de delimitar o escopo do trabalho no preconceito social de grupo. Em seguida, a discussão se dará sobre a constituição da identidade (...) de grupo e a exclusão do outro dela decorrente. Por fim, chegaremos à conclusão de que os diversos tipos de preconceito não só possuem uma estrutura similar como seguem a mesma lógica e funcionam conjuntamente para a hierarquização complexa da sociedade por meio da interseccionalidade. Abstract This paper takes up the issue of social prejudice in philosophy, clarifying its way of functioning by the means of social identifications as well as highlighting that the discourses of prejudice – xenophobia, racism, homophobia etc. – follow the same paradigm, regardless of their content. First, we will briefly delineate the concept of prejudice throughout the history of philosophy, in order to delimit the scope of this work in the group-related social prejudice. Then, the discussion will follow to the constitution of the group identity and the exclusion of the others from it. Finally, we will conclude that the different types of prejudice not only have a similar structure but follow the same logic and work together for the complex hierarchization of society through intersectionality. (shrink)

“El hecho material de escribir (…) es uno de los fenómenos mas enigmáticos y preciosos que puedan concebirse. Es el punto de convergencia entre lo invisible y lo visible, entre el mundo de la temporalidad y el de la espacialidad”. (J.R. Ribeyro) -/- ¿Cual es la relación entre la materialidad física de la escritura y el carácter ideal de los conceptos? Una forma asequible de acercarse al pensamiento de Jacques Derrida es a través de esta pregunta. Usándola como hilo conductor, (...) el presente libro Escritura y objetividad ideal en el pensamiento de Jacques Derrida busca ser una introducción al pensamiento del filósofo francés durante el periodo entre 1962 y 1972. -/- De acuerdo a Derrida, la tradición filosófica occidental ha rebajado la escritura a una mera representación de la voz y ha considerado a esta ultima como el significante privilegiado del concepto. Asimismo, ha concebido al concepto como objetividad ideal y trascendental inmediatamente presente a la conciencia. Contra estas tendencias –“fonocentrismo” y “logocentrismo”– Derrida enfatiza que la escritura es constituyente de la idealidad y que todo lenguaje es, en cierto modo, una escritura. Así, mediante un concepto “ampliado” de escritura, Derrida deconstruye la comprensión representacional de la escritura, la distinción entre “pensamiento” y “lenguaje” y los presupuestos ontológicos que las fundamentan. -/- Escritura y objetividad ideal en el pensamiento de Jacques Derrida plantea un camino a través de las idiosincráticas y creativas lecturas que Derrida hace de Platón, Rousseau, Hegel y Husserl para introducirnos a su concepto de escritura y para comprender las implicancias que este puede tener en nuestras lecturas y escrituras filosóficas. (shrink)

The goal of this research was to analyze the philosophical meaning of the sentence of the fifth century sophist a.C. Protagoras de Abdera: “Man is the measure of all things: of the things that are, that they are, of the things that are not, that they are not”. That phrasing wording was criticized by philosophers of the time, especially Plato. Drawing from various sources, I intend to retrace Protagoras' ideas and its philosophical force. I intend to investigate how, in a (...) way, Protagoras contributes to Plato's philosophical reflection and to investigate, on the other hand, whether there are relevant arguments to show that the interpretation of Protagoras's sentence is different from that of Plato. (shrink)

The negative zombie argument concludes that physicalism is false from the premises that p ∧¬q is ideally negatively conceivable and that what is ideally negatively conceivable is possible, where p is the conjunction of the fundamental physical truths and laws and q is a phenomenal truth (Chalmers 2002; 2010). A sentence φ is ideally negatively conceivable iff φ is not ruled out a priori on ideal rational reflection. In this paper, I argue that the negative zombie argument is neither a (...) priori nor conclusive. First, I argue that the premises of the argument are true only if there exists an adequate finite ideal reasoner R that believes ◊(p ∧ ¬q) on the basis of not believing p→q on a priori basis. Roughly, a finite reasoner is a reasoner with cognitive limitations (e.g. finite memory). I argue that R is finite only if R reasons nonmonotonically and only approach ideal reflection at the limit of a reasoning sequence. This would render the argument nonconclusive. Finally, I argue that, for some q, R does not believe ◊(p ∧ ¬q) on the basis of not believing p→q on a priori basis (e.g. for q =‘something is conscious’). This would render the choice of an adequate q dependent on empirical information (and the argument a posteriori). I conclude that the negative zombie argument (and, maybe, all zombie arguments) is neither a priori nor conclusive. (shrink)

The short experimental film Shifting Perspectives stems from a collaborative research project initiated in 2019 in Sydney, Australia, during the 'Choreographic Hack Lab-a week-long laboratory co-presented by Critical Path and Sydney Festival in partnership with the Museum of Applied Arts and Sciences (MAAS), which asked artists and academics to rethink and respond to the idea of the Anthropocene (Pini & George, 2019). The film was later developed in 2020 during a Responsive Residency at Critical Path, Sydney, awarded to anthropologist and (...) choreographer Sarah Pini in collaboration with Jestin George, biotechnologist and visual artist, and Melissa Ramos, visual artist and filmmaker. This work aims to open a multivocal interdisciplinary dialogue across screendance, performance and synthetic biology. Inspired by a recent conversation between two leaders in the field of synthetic biology (Sarah Richardson and Tom Knight) and their divergent approaches to working with microbial life (Agapakis, 2019), the film invites to consider how collaborating with microorganisms can reshape our future in a more-than-human world. (shrink)

Concepto es una palabra que refiere a un constructo problemático en la psicología cognitiva y en la filosofía de la mente, el cual indistintamente refiere a cierto tipo de representaciones mentales, a entidades extramentales e incluso a habilidades psicológicas. Lo cierto es que las teorías de conceptos emblemáticas al interior de la filosofía y la psicología, como la Teoría Clásica de conceptos (entendidos como definiciones aristotélicas), o como la Teoría de Prototipos de Rosch (entendidos como estructuras estadísticas de datos), no (...) logran dar cuenta de fenómenos tales como la productividad, la sistematicidad y la composicionalidad del pensamiento humano. Se analizarán los requisitos que una buena teoría psicológica sobre los conceptos debe satisfacer, y se presentará un breve esbozo de la Teoría de Sistemas de Símbolos Perceptuales de Lawrence Barsalou. (shrink)

O conceito de self-ownership é frequentemente utilizado nos campos da Ética e da Filosofia Política para justificar ou negar a justeza de determinadas situações, atos ou práticas. As críticas a tal conceito são predominantemente focadas em seus corolários. No presente artigo a análise se concentra sobra as condições de possibilidade da existência de uma relação de propriedade de si mesmo – auto-propriedade – procurando-se demonstrar a impossibilidade de tal relação pela ausência de multiplicidade de elementos que possam constituir um proprietário (...) e uma propriedade. A propriedade de si mesmo é fundada em um dualismo ontológico, cuja ilusão procura se respaldar na percepção de si como um outro na constituição da identidade e na confusão da relação genitiva com uma relação de propriedade. (shrink)

This study analyses behavioral psychological facilitators and barriers to using different carsharing business models. It identifies the most preferable carsharing business models for different trip purposes as well as the main motivators for using it. Users of carsharing services (N=1,121) in German cities completed a questionnaire distributed by five operators representing three different business models: freefloating (FF), round-trip station-based (RTSB), and peer-to-peer (P2P). All analyses are performed from a Bayesian perspective and further discussion of the statistical analyses is included. The (...) main results indicate that there are different preferences for carsharing business models depending on the trip purpose, with a trade-off between free-floating and round-trip station-based business models. The peer-to-peer business model stood out for short holiday trips. Age, educational level, and income affected the probability of selecting different carsharing operators. Users of FF and RTSB differ regarding driving habits and trust in the services. (shrink)

Este artículo propone, sustentándose en una lectura crítica de las investigaciones realizadas en el ámbito educativo sobre el Pensamiento Crítico, en la necesidad de hacer efectiva una pedagogía cimentada en experiencias significativas de aprendizajes estructuradas desde el Saber, el Hacer y el Ser en la educación militar.

This article documents our collaborative ongoing struggle to disrupt the reproduction of the coloniality of knowledge in the teaching of Gender Studies. We document how our decolonial feminist activism is actualised in our pedagogy, which is guided by feminist interpretations of ‘wonder’ (Irigaray, 1999; Ahmed, 2004; hooks, 2010) read alongside decolonial theory, including that of Ramón Grosfoguel, Walter D. Mignolo and María Lugones. Using notions of wonder as pedagogy, we attempt to create spaces in our classrooms where critical self-reflection and (...) critical intellectual and embodied engagement can emerge. Our attempts to create these spaces include multiple aspects or threads that, when woven together, might enable other ways of knowing-being-doing that works towards disrupting feminist complicity with coloniality in the Australian context. (shrink)

In this article it is defended that the notion known as “The mark of the cognitive” is better characterized as a process that performs the function of generating intelligent behavior, in a flexible and adaptive way, capable of adapting to circumstances, given it is a context sensitive process. For that, some relevant definitions of cognition are examined. In the end, it is pointed out that the definition of the mark of cognition as a context-sensitive process takes into account several factors (...) that were added as constitutive parts of cognitive phenomena over the years, especially the 4E Cognition, which cannot be satisfactorily accommodated alongside the preceding notions of cognition. Accordingly, this essay shouldn’t be mistaken merely as an exercise in intellectual history, but as a brief and accessible attempt to advance the debate. (shrink)

The notion of an ideal reasoner has several uses in epistemology. Often, ideal reasoners are used as a parameter of (maximum) rationality for finite reasoners (e.g. humans). However, the notion of an ideal reasoner is normally construed in such a high degree of idealization (e.g. infinite/unbounded memory) that this use is unadvised. In this dissertation, I investigate the conditions under which an ideal reasoner may be used as a parameter of rationality for finite reasoners. In addition, I present and justify (...) the research program of computational epistemology, which investigates the parameter of maximum rationality for finite reasoners using computer simulations. (shrink)

Tercera Cultura: #TheLibro es una introducción a las ciencias cognitivas -Psicología, Lingüística, Filosofía, Neurociencia, Antropología, Inteligencia Artificial- escrita en un lenguaje simple y claro, ilustrado con ejemplos de la cultura popular, dirigido a estudiantes y geeks de todas las edades.

Based on questions about herself, the character Motoko, in the film Ghost in the Shell, wonders about her continuity over time and her human condition and as a person. Similarly, it is possible to entertain some scenarios in which the addition of elements external to the body produces a similar tension with respect to human persons. One of these scenarios is that of natural cyborgs, as understood by Andy Clark. Based on the notion of natural cyborgs, through the coupling of (...) elements external to the body, not as artificial implants, but within a systemic whole for the realization of cognitive processes and mental states, it is possible to question the maintenance of personal identity and status as a person, as these external elements are increasingly dependent. This is especially true with Alzheimer’s patients. In this work, some notions are minimally clarified, such as extended mind, natural cyborgs and personal identity, which support the further discussion on the possibility of maintaining the personal identity and the status as a person for Alzheimer’s patients, along the progressive process of cognitive deterioration, through the understanding that they are natural cyborgs. (shrink)

En este trabajo, se propone una clasificación epistemológica teórica para el discurso astrológico a partir de evidencia empírica a fin de abordar el problema de cómo determinar específicamente qué es lo que lo hace ilegítimo. A partir de esta clasificación, se diseñó una intervención didáctica, enmarcada en el enfoque de Enseñanza de las Ciencias Naturales en Contexto (ECNC), con el objetivo de fomentar, en estudiantes de nivel secundario, la capacidad de distinguir enunciados cognoscitivamente ilegítimos -por infalsables o por falsos- respecto (...) de aquellos que pueden constituir genuino conocimiento científico. La secuencia didáctica se implementó con un grupo de 51 estudiantes de 14 a 17 años. Se evaluó su impacto por comparación entre un pretest y un postest. Los resultados mostraron que su capacidad de discernimiento entre enunciados falsables y no falsables se incrementó apreciablemente. (shrink)

Este trabalho tem por objetivo a compreensão da ação em Aristóteles. Para este fim será utilizado o livro III da Ética a Nicômaco, passando antes por uma breve definição da virtude, tal como aparece no livro II, a qual, pode-se dizer ser o bem para a ação, na medida em que é aquilo que se deve alcançar com ela. No campo específico da ação será visto como ela pode ser distinguida entre voluntária, involuntária e não-voluntária. Neste espectro insere-se igualmente a (...) discussão sobre o que significa agir por e na ignorância. Além disso, se abordará também a questão relacionada à deliberação e à escolha.: This study aims to understand the action in Aristotle. For this purpose, we will use the book III of the Nicomachean Ethics, after doing a brief definition of virtue, as it appears in the Book II, which can be said to be the good for the action, as that is what should be reached by her. In the specific field of action, it will be seen how she can be distinguished between voluntary, involuntary and non-voluntary. This spectrum is also part of the discussion about what it means to act by and in the ignorance. In addition, the study will also address the issue related to deliberation and choice. Keywords: Deliberation, Choice, Action, Nicomachean Ethics. (shrink)

This study aimed to unveil the sentiments of college students' feedback on their teacher's teaching performance during online classes. The research utilized a qualitative approach, explicitly employing text mining. Orange software determined the most frequently used words illustrating teachers' teaching performance during online courses. Moreover, Latent Semantic Indexing (LSI) was utilized to reveal how those frequently used words were structured. Meanwhile, the study showed that the words "teacher," "class," "us," "student," "online," "teaching," "happy," "learning," "understand," and "good" were most frequently (...) used in college students' sentiments regarding their teacher's performance during online classes. The study also indicated that most students have positive feedback on their teachers' teaching performance in online courses. Therefore, the findings suggest that teachers have the abilities and knowledge to successfully impart lessons to their students despite the enormous dilemma the pandemic has brought about in every sector, especially in education. (shrink)

Históricamente ha sido la filosofía, y específicamente la axiología y la ética, la principal disciplina en la cual se ha llevado a cabo la reflexión en torno a los conceptos de virtud y valor. Sin embargo, en las últimas décadas, los avances en disciplinas afines a la filosofía, como la psicología, la antropología y la sociología parece indicar que, para lograr una comprensión cabal de los valores y de la virtud como fenómenos naturales, es necesario complementar los métodos característicos de (...) la reflexión filosófica con métodos empíricos de investigación, para así iluminar la reflexión normativa sobre el “deber ser” con los hallazgos sobre la naturaleza humana, sobre el “es”. (shrink)