Many contemporary epistemologists hold that a subject S’s true belief that p counts as knowledge only if S’s belief that p is also, in some important sense, safe. I describe accounts of this safety condition from John Hawthorne, Duncan Pritchard, and Ernest Sosa. There have been three counterexamples to safety proposed in the recent literature, from Comesaña, Neta and Rohrbaugh, and Kelp. I explain why all three proposals fail: each moves fallaciously from the fact that S was at epistemic risk (...) just before forming her belief to the conclusion that S’s belief was formed unsafely. In light of lessons from their failure, I provide a new and successful counterexample to the safety condition on knowledge. It follows, then, that knowledge need not be safe. Safety at a time depends counterfactually on what would likely happen at that time or soon after in a way that knowledge does not. I close by considering one objection concerning higher-order safety. (shrink)

Although many philosophers have employed the distinction between “direct” and “indirect” roles for values in science, I argue that it merits further clarification. The distinction can be formulated in several ways: as a logical point, as a distinction between epistemic attitudes, or as a clarification of different consequences associated with accepting scientific claims. Moreover, it can serve either as part of a normative ideal or as a tool for policing how values influence science. While various formulations of the distinction may (...) contribute to a normative ideal, they have limited effectiveness for regulating how values influence science. (shrink)

To evaluate Hume's thesis that causal claims are always empirical, I consider three kinds of causal statement: ?e1 caused e2 ?, ?e1 promoted e2 ?, and ?e1 would promote e2 ?. Restricting my attention to cases in which ?e1 occurred? and ?e2 occurred? are both empirical, I argue that Hume was right about the first two, but wrong about the third. Standard causal models of natural selection that have this third form are a priori mathematical truths. Some are obvious, others (...) less so. Empirical work on natural selection takes the form of defending causal claims of the first two types. I provide biological examples that illustrate differences among these three kinds of causal claim. (shrink)

Is it possible to look at schools as spaces for encounters? Could schools contribute to a deliberative mode of communication in a manner better suited to our own time and to areas where different cultures meet? Inspired primarily by classical (Dewey) and modern (Habermas) pragmatists, I turn to Seyla Benhabib, posing the question whether she supports the proposition that schools can be sites for deliberative communication. I argue that a school that engages in deliberative communication, with its stress on mutual (...) communication between different moral perspectives, gives universalism a procedurally oriented meaning, serving as an arena for encounters that represents a weak public sphere. An interactive universalism of this kind attaches importance to developing an ability and willingness to reason on the basis of the views of others and to change perspectives. In that respect, the institutional arrangements of schools are potential parts of the political dimension of cosmopolitanism, as well as its moral dimension, in terms of the obligations and responsibilities we develop through our institutions and in our actions as human beings towards one another. (shrink)

Although the justification for using cladistic parsimony to infer phylogenetic trees has been extensively discussed, much less attention has been paid to the use of cladistic parsimony to reconstruct the character states of the ancestral species postulated by an inferred phylogenetic tree. These two problems differ in terms of both their inputs and their outputs, as shown in the following table. In the former, one begins with data on the character states of extant species and tries to find the best (...) supported phylogenetic tree. In the latter, one begins with the tree that is most firmly supported by characteristics C1, C2,... Cn-1; one then takes some new characteristic Cn and records the character states of Cn that attach to the tree’s interior nodes, which represent common ancestors. In both cases, cladistic parsimony solves the problem by finding the hypothesis that requires the fewest changes in character state that are needed to explain the observations. (shrink)

HAACK, Susan. From the Chain to the Cable: Peirce’s Theory of Inquiry through his Metaphors. Palestra proferida em 17 de agosto de 2017. VII Jornadas “Peirce em Argentina”. Buenos Aires.

We show in ZFC that the existence of completely separable maximal almost disjoint families of subsets of $\omega $ implies that the modal logic $\mathbf {S4.1.2}$ is complete with respect to the Čech–Stone compactification of the natural numbers, the space $\beta \omega $. In the same fashion we prove that the modal logic $\mathbf {S4}$ is complete with respect to the space $\omega ^*=\beta \omega \setminus \omega $. This improves the results of G. Bezhanishvili and J. Harding in [4], where (...) the authors prove these theorems under stronger assumptions. Our proof is also somewhat simpler. (shrink)

This article presents Gilbert Simondon as a philosopher of (technological) mediation. An attempt is made to combine and present Simondon’s multifaceted and often sporadic perspectives on the subject of (technological) mediation. At the same time, it is attempted to contextualize Simondon’s thought in light of other authors and philosophical theories to show its relevance and similarities. First of all, the relevance of Simondonian ontogenetic account of mediation to contemporary philosophy of mediation is shown. Secondly, Simondonian critique of the conceptual structure (...) of hylomorphism, understood through the lens of mediation, is compared with the Heideggerian one. Both interpretations are understood through Verbeek’s suggestion to ruminate on how technologies mediate our grasp of metaphysics. Lastly, political and scientific aspects of the Simondonian concept of mediation are discussed. In between, Simondon’s general ambivalent position on the progress of technology is shown. (shrink)

Straipsnyje nagrinėjami kūrybos socialinės aplinkos, kūrėjo bei kūrybos visuomenės santykio klausimai. Plėtojamos tezės: 1) bet kokia kūryba suponuoja socialumą, tačiau ne atvirkščiai: ne bet kokia socialinė aplinka suponuoja kūrybą; 2) naujos meno krypties pradininkas ir išbaigėjas – du asimetriški socialine prasme poliai: pradininkas asocialus pirmtakų atžvilgiu, bet socialus savo pasekėjų atžvilgiu; išbaigėjas, atvirkščiai, asocialus epigonų ir pamėgdžiotojų atžvilgiu, bet socialus savo pirmtakų atžvilgiu; 3) kuo individas labiau iškilęs virš savo socialinio fono, tuo labiau tikėtina, kad jis – įžymus; 4) iškilumas (...) (iškilimas) didina asocialumo riziką; 5) kūrybos visuomenės ugdymas pastatytas ant meno (su)vartojimo kortos. (shrink)

In a society where computers have become ubiquitous, it is necessary to develop a broader understanding of the nature of computing and programming, not just from a technical viewpoint but also from a historical and philosophical perspective. Computers and computer programs do not exist in a vacuum. Instead, they are a part of a rich socio-technological context that provides ways for understanding computers and reasoning about programs. This includes not only formal logic, mathematics, sciences, and technology but also cognitive sciences (...) and sociology. The focus of this special issue is on questions that arise when we consider computing and programming in a wider context. In particular, the papers in this special issue explore the interplay between computing or programming and mathematics, formal logic, sciences, technology, and society. (shrink)

In this article we attempt to complicate traditional--and, we argue, limited and exclusionary--definitions of interdisciplinarity as the bringing into dialogue of established disciplines without questioning the parameters and practices of those disciplines. We propose that interdisciplinarity instead might mean teaching and learning among, between, and in the midst of those of innate or learned capacities--not only college faculty but also students and staff. To illustrate this more radical iteration of interdisciplinarity, we draw on a range of definitions of the key (...) terms, “discipline” and “faculty,” and we offer a case study of a workshop we co-facilitated in which we brought differently positioned individuals together to engage in the educational process and the production of knowledge. We hope that this discussion contributes to expanding the notions and practices of interdisciplinarity. (shrink)

A promising recent development in molecular biology involves viewing the genome as a miniecosystem, where genetic elements are compared to organisms and the surrounding cellular and genomic structures are regarded as the local environment. Here we critically evaluate the prospects of Ecological Neutral Theory, a popular model in ecology, as it applies at the genomic level. This assessment requires an overview of the controversy surrounding neutral models in community ecology. In particular, we discuss the limitations of using ENT both as (...) an explanation of community dynamics and as a null hypothesis. We then analyze a case study in which ENT has been applied to genomic data. Our central finding is that genetic elements do not conform to the requirements of ENT once its assumptions and limitations are made explicit. We further compare this genome-level application of ENT to two other, more familiar approaches in genomics that rely on neutral mechanisms: Kimura’s Molecular Neutral Theory and Lynch’s Mutational Hazard Model. Interestingly, this comparison reveals that there are two distinct concepts of neutrality associated with these models which we dub ‘fitness-neutrality’ and ‘competitive neutrality’. This distinction helps to clarify the various roles for neutral models in genomics, for example, in explaining the evolution of genome size. (shrink)

Two important questions arise concerning the properties that constitute the phenomenal characters of our experiences: first, where these properties exist, and, second, whether they are tied to our consciousness of them. Such properties can either exist externally to the perceiving subject, or internally to her. This article argues that phenomenal characters, and specifically the phenomenal characters of colours, may exist independently of consciousness and that they are internal to the subject. We defend this combination of claims against a recent criticism (...) according to which the unconscious phenomenal character of colours exists externally to the subject. We defend internalism about (potentially unconscious) phenomenal character by appealing to recent neuroscientific and behavioural evidence, and by rejecting the claim that externalism about phenomenal character is dialectically in a better position than internalism. In addition, we briefly present certain difficulties for externalist views of phenomenal character. These concern cases where the perceptual relation fails, but a perceptual experience still results. These points suffice to defuse the externalist critique of our view, and support the internalist variant of the consciousness-independence claim as the most plausible account of the unconscious phenomenal character of colours. (shrink)

Sentences that ascribe action are logically related, but it is not always obvious why. According to event semantics, implications and non-implications result from referential relations between unpronounced constituents. Taking as starting point examples including free relative clauses, this paper advances the alternative view that examples as such present logical relations as forms of predicative dependence indicated with pronounced constituents. To this end, I argue that Verbal Phrases and verbal traces follow the pattern of Verbal Phrase Anaphora and, more controversially, that (...) they can be semantically interpreted in terms of higher-order quantification that represent actions as properties, but neither as events nor event-kinds. (shrink)

The aim of this paper is to challenge the idea that Toulmin’s main focus in The Uses of Argument is to critique formal deductive logic. I first try to challenge the argument that, on the basis of what Toulmin says about analytic arguments, it is impossible to determine exactly what they are. I will then attempt to determine the basic contours of analytic arguments. Finally, I will conclude that the concept of an analytic argument involves epistemological assumptions to which formal (...) logicians are in no way committed by the nature of their discipline. (shrink)

Les anciens Hébreux avaient une culture orale: ils croyaient en ce que racontaient les anciens et leur relation à Dieu s'exprimait oralement. La culture grecque se révèle, au contraire, plutôt visuelle, définissant la beauté comme ce qui plaît à la vue. Mais les platoniciens précisèrent qu'une réalité spirituelle ne peut ête représentée par une image matérielle, ce qui entraîna chez les chrétiens la difficile lutte iconoclaste. Dans le christianisme, le concept d'image est utile dans la réflexion triniatire et christologique. Il (...) permet de dépasser l'antinomie: le Père et le Fils sont distincts et pourtant ils ne font qu'un. Le fils est l'image du Père, ils sont donc deux. Mais c'est une image tellement parfaite que la forme est la même dans son immatérialité, ils sont donc un. (shrink)

In the Cypriot trilogy Isocrates does not intend to carry out only an oratorical exercise on his conception of the monarchic regime. These are speeches whose primary meaning was to carry out a diplomatic action whose intention was for Cyprus to support the Athenian hegemonic cause. They were written at the precise moment when Timotheus travelled through the Aegean Sea and the north of Greece in order to consolidate Athenian expansionism. In this way, he made a sequence of political speeches (...) in which he used his own philosophical notions adapting them, on the one hand, to the Cypriot political situation characterized by confrontations between the pro-Hellenic and pro-Persian factions and, on the other hand, to the strategic needs of Athens. (shrink)

In Heraclitus’ time, thymos and psyche carried highly similar or even identical meanings, because both could refer to life, courage, personality, emotions, and reason. Heraclitus probably worked with all of these meanings. He may have been partly inspired by Homer and post-Homeric literature, where the two terms were likewise placed side by side and often used interchangeably. In Heraclitus, thymos and psyche are not opposites in terms of signification. Oftentimes, they can be “swapped,” and their meaning and “costs” exchanged. The (...) source and cause of this special exchange is desiring or wanting (thelein), which connects all these senses but is also the source of conflict and fighting. Desire—regardless of what it is and what is desired—is simultaneously the acquisition of the desired object or person and a way of paying for it. This struggle for the desired object is difficult not only because of its consequences (the price), but also because it is not possible to permanently stop desiring, which is why this struggle cannot be brought to an end. (shrink)

An examination of the externalist theories of Tyler Burge, Daniel Dennett and Ruth Millikan.

This volume contains papers based on invited lectures from the 16th International Congress of Logic, Methodology and Philosophy of Science and Technology, descriptions of congress symposia, and other materials relating to the congress and DLMPST.

There are hardly any instruments to measure teamwork behaviors from an individual approach. This applies both in interprofessional teams or not, and in teams involved in health, social care, and other areas. The Individual Behavior Analysis scale measures efficacious behavior in work teams. It is one of the few instruments proposed in the literature to measure personal skills necessary for teamwork. Only a previous exploratory analysis of the scale was informed in another study. This article analyzes its internal structure using (...) different confirmatory factor analyses and its internal consistency, with a sample of 815 employees working for Spanish social organizations in the geriatric field, both private and public. The results of the definitive version adapted to Spanish, referred to as Individual Behavior Analysis −25, indicate a good fit of the model to the data and good reliability. Factor analysis confirmed the existence of two factors: Communication skills and Acceptance, with good internal consistency coefficients. This scale is a useful instrument for assessing, based on the reviewed literature, two of the most important individual skills an efficacious team should have. (shrink)

The increasing presence of women, especially university women, in risky alcohol consumption such as Binge Drinking, which is associated with gender-specific biopsychosocial problems, makes it necessary to analyze the variables underlying BD in order to adjust possible interventions more in line with their reality. The motives and expectancies of this pattern of consumption, as well as the consequences derived from it, are some of the variables that are shown to have the greatest weight in the prediction of BD. In the (...) present study we analyze, on the one hand, the performance of these variables among college women with alcohol use, and on the other hand, which of these variables allow us to classify BD. A total of 501 female university consumers of alcohol were assessed. Specifically, they completed a self-report of alcohol consumption, the Expectancy Questionnaire, the Drinking Motives Questionnaire and the Alcohol Consumption Consequences Evaluation. BD female students scored significantly higher on these instruments, except for compliance motives. The logistic regression analysis carried out to estimate the probability of performing BD using the social and conformity motives, the ACCE and positive expectancies correctly estimated have a 3.55-fold increase in the probability of having BD, compared to women classified as low risk by the ACCE. On the other hand, women classified as moderate risk by the ACCE have a 4.77-fold increase in the probability of having BD. In the case of social motives and positive expectancies, their increase multiplies by 1.165 and 1.024, respectively, the probability of having BD. The results of this study highlight the importance of adapting preventive measures to the consequences experienced by BD university students, especially in relation to the social motives and positive expectancies that modulate decision-making when engaging in this pattern of consumption. (shrink)

The study examines the concept of the interesting in the aesthetic system of Anton Müller, full professor of aesthetics and classical literature at Prague University in the years 1823–1842. The study describes how he worked with the concept of the interesting; it companies his approach with the earlier German reflections on this concept, selected according to their response in Bohemian and Austrian aesthetics, and compares these findings with the existing literature about the interesting. The study shows that the privileged role (...) of the interesting in Müller's theory is caused by the restraint of a significant part of the Austrian pre-March aesthetics towards the Critique Judgement, which, despite Kant's objections, insisted on the significance of the interesting for beauty and art. The condition described does not allow Müller's privileged way of dealing with the concept of the interesting to be regarded as an attempt to revive the concept, which had been forbidden by Kant, as his approach could have been understood from the perspective of German aesthetics, but rather as the highest possible level of privileging of the interesting, crowning the traditional Austrian approach to this concept. (shrink)

Text se formou polemiky zabývá otázkou, zda je možné rozřešit filozofický spor mezi realismem a konstruktivismem. Oproti mínění Jaroslava Peregrina hájí autor tezi, že tento spor rozřešit lze, a to ve prospěch realismu. Argumenty pro realismus jsou výrazně přesvědčivější, zatímco konstruktivistické argumenty nejsou ničím podložené a zároveň vedou k absurdním důsledkům. The text adresses, in a polemical fashion, the question whether the philosophical dispute between realism and constructivism can be resolved. Against the opinion of Jaroslav Peregrin, the author defends the (...) thesis that this dispute can be resolved, in favor of realism. The arguments for realism are much more convincing, while constructivist arguments are baseless and at the same time lead to absurd consequences. (shrink)

Este artículo estudia cómo, desde la cima del Estado argentino, la “cultura emprendedora” operó como un valor de gestión para legitimar las prácticas político-técnicas de un conjunto de individuos que ocuparon cargos políticos en la Secretaría de Economía Social de la Nación entre 2015 y 2019. Allí desembarcaron profesionales provenientes del mundo empresario y de sus ONG’s afines, donde incorporaron concepciones, destrezas y valores que buscaron reproducir en la organización del trabajo ministerial y en distintas políticas de Desarrollo Social durante (...) el gobierno de Cambiemos. Complementamos el análisis de trayectorias sociales, políticas y profesionales de los funcionarios con el estudio de un conjunto de políticas que se consolidaron en la Secretaría de Economía Social durante el gobierno de Cambiemos. Los cuadros sociales de esta nueva derecha gestionaron a partir de discursos empresariales, anclados también en la vida cotidiana de distintas ONG’s, que los diferenciaron de los cuadros católicos de los 60, pero también de las redes expertas de los 90. Utilizaron un nuevo saber managerial, recuperaron valores de la cultura emprendedora y construyeron objetivos de gestión como la inclusión financiera de los sectores populares en la Argentina. (shrink)

The paper critically examines C.A.J. Coady's analysis of testimony, concentrating on his interpretation of the views of David Hume. The author tries to show that not only is Coady's interpretation of Hume inadequate, but that Hume's conception of testimony is in fact superior to that of Coady. Coady sees Hume as the originator of the individualistic, first-person, view of testimony, according to which the reports of other people must be confirmed on the basis of an individualistically interpreted perception. Coady argues (...) against the first-person view that it undermines the very possibility of communication. Drawing on the ideas of Davidson and Wittgenstein, he argues that a good many beliefs must be true for the communication to be possible. The author provides evidence that Hume was a third-person theorist himself, even if he did not think that the truth of the majority of beliefs must be presupposed. Moreover, Wittgenstein and perhaps Davidson are also Humean in their belief that it suffices for beliefs to be generally correct rather than true. (shrink)

"We are omniscient but confused," says Leibniz. He also says that we live in the best of all possible worlds, yet do not causally interact. So what are we? Leibniz is known for many things, including the ideality of space and time, calculus, plans for a universal language, theodicy, and ecumenism. But he is not known for his ideas on the self and personal identity. This book shows that Leibniz offers an original, internally coherent theory of personal identity, a theory (...) that stands on its own even next to Locke's contemporaneous and more famous version. This book will appeal not only to students of Leibniz's thought but also to philosophers and psychologists interested in methodological problems in understanding or formulating theories of self and personal identity. (shrink)

Como es sabido, a lo largo de Ser y tiempo Heidegger distingue entre un sentido óntico y un sentido ontológico de la verdad. Mientras que el primero consiste en la verdad en tanto modo en que el Dasein puede ser respecto de los entes, el segundo, por su parte, corresponde al modo en que el Dasein abre y comprende el ser de aquellos. En el presente trabajo nos enfocaremos en desarrollar la particularidad fenomenológica del segundo y su relación respecto al (...) primero. En un primer momento, reconstruiremos la carac-terización que Heidegger hace de la verdad ontológic. Luego, nos serviremos de la asimetría entre ambos para preguntarnos por el problema de la normatividad, allí presupuesto. (shrink)

We show in ZFC that the existence of completely separable maximal almost disjoint families of subsets of $\omega $ implies that the modal logic $\mathbf {S4.1.2}$ is complete with respect to the Čech–Stone compactification of the natural numbers, the space $\beta \omega $. In the same fashion we prove that the modal logic $\mathbf {S4}$ is complete with respect to the space $\omega ^*=\beta \omega \setminus \omega $. This improves the results of G. Bezhanishvili and J. Harding in [4], where (...) the authors prove these theorems under stronger assumptions. Our proof is also somewhat simpler. (shrink)