In this paper I compare Alexander of Aphrodisias’ and Proclus’ conceptions of dialectic by discussing a passage from Alexander’s commentary on Aristotle’s Topics and texts from Proclus’ Platonic Theology and commentary on Plato’s Parmenides. I show how Alexander takes up Aristotle’s view of dialectic as an argumentative technique that has no specific object but can be put in the service of philosophy e. g. to establish first principles. In a key passage, Alexander quotes some lines from the Parmenides to emphasize (...) that this was also Plato’s view on dialectic. By contrast, Proclus uses the Parmenides as a crucial source for his conception of dialectic as the crowning glory of philosophy, and fiercely criticizes such interpretations of the Parmenides as that of Alexander, which reduce it to the illustration of a logical method. I argue that the difference in their conceptions of dialectic lies in Alexander’s positive and Proclus’ negative view on doxa and on its role in knowledge. (shrink)

En este artículo damos cuenta de las propuestas de grafemarios -más conocidas y diferenciadas entre sí- para escribir la lengua mapuche y discutimos sus fundamentos y las tensiones que subyacen en ellas. Con ello esperamos contribuir a abrir la actual discusión para una toma de conciencia de las alternativas posibles, de las representaciones que se encuentran en disputa y de lo que generan estas concreciones cuando se llevan al plano de la educación intercultural. La aparición de grafemarios mapuche huilliches y (...) la defensa de unos y resistencia a otros muestra que incluso en aquellas zonas aparentemente más “objetivas y técnicas” de la lengua lo político tiene lugar, evidenciando que lo lingüístico está irrenunciablemente atado a las relaciones de poder que involucran a los sujetos y a las comunidades de habla. In this paper, we discuss some of the different and best known grapheme alphabet proposals for writing the Mapuche language, and discuss their rationale and the tensions that underlie them. With this, we hope to contribute to open the current debate to a new awareness of possible alternatives about the representations that are in dispute and about what these concretions generate when they are used in intercultural education. The appearance of Mapuche Huilliche grapheme alphabets, the adoption of some of them and the resistance to others show that even in language areas seemingly more “objective and technical”, politics takes place. This shows that linguistics is undeniably tied to power relations involving individuals and speech communities. (shrink)

En una aproximación cualitativa y una perspectiva analítica performativa relevamos la presencia de lenguajes musicales diversos en la educación intercultural, teniendo como caso de estudio a educadores tradicionales mapuches que incorporan dispositivos curriculares en escuelas con programas de educación intercultural bilingüe, localizadas en la ciudad de Puerto Montt. Nuestras reflexiones principales apuntan al relevamiento de estrategias etnomusicales descolonizadoras puestas en juego en el aula, en las que se evidencia la ampliación de repertorio musical en la noción tradicional del canto mapuche (...) que manifiestan los docentes. Para los y las docentes entrevistados, esta noción se abre para incluir, entre otros, algunos epewkantun, además de canciones con funciones didácticas y canciones winka, estas últimas en la forma de re-mixtura de expresiones musicales urbanas. Estas nuevas prácticas musicales apuntan a favorecer la reafirmación étnica de sus estudiantes, desde un posicionamiento de identidad mapuche urbana, en ruptura con la noción esencialista de cultura. Estas transiciones curriculares estarían constituyendo un nuevo escenario en las prácticas musicales dentro del aula intercultural, caracterizadas de manera tradicional por la incorporación de canciones políticamente ingenuas. From a qualitative approach and a performative analytical perspective, we surveyed the presence of various musical languages, taking as case of study the traditional Mapuche educators who incorporate curricular devices in schools with bilingual education programs, in Puerto Montt, Chile. Our main reflections point to survey decolonization strategies applied in the classroom, which appeal to the growth of musical repertoire extending the traditional notion of the Mapuche song. For traditional teachers, this new notion includes some epewkantun, besides songs with didactic functions, and winka songs. These new musical practices aim at favoring the ethnic reaffirmation of students from a disruptive paradigm with the essentialist notion of culture. These curricular transitions create a new framework in the musical practices in the intercultural education, characterized by the incorporation of “politically naive” songs. (shrink)

In the last 2 decades, the literature has documented the upsurge of community-driven processes of consumer-producer cooperation, which are alternative to the dominant food system. These organizational arrangements have been conceptualized differently, witnessing the growing importance of local communities in generating place-based solutions to the demand for organic, local, and sustainable food. Relying on a practice theory approach, this article delves into two key inquiries: first, what motivates individuals to become part of Civic Food Networks (CFNs) and how does this (...) influence the variety of food entering their households? And second, how does participation in a CFN impact people’s daily food practices, with a particular focus on diet diversification? We employ the term “civic food networks (CFN)” to underscore the significance of grassroots initiatives in the broader context of local food policies. This term also highlights the connections to other movements known for their potential for transformation, such as the solidarity economy, transition towns, and de-growth movements. Our analysis draws on a comprehensive qualitative approach, which includes participant observation, in-depth interviews, and a focus group involving members of the CSA _Naturalmente in Trentino_, situated in the North-Eastern part of Italy. The findings reveal that altering dietary habits poses various challenges both at the individual and institutional levels. This process involves the stabilization of ingrained habits, adjustments to daily routines, and the reinforcement of shared norms. Furthermore, it underscores the critical role of food policies in promoting sustainable eating practices. (shrink)

Abstract:This paper argues that moral judgment is suffering at the hands of instrumental rationality and identity thinking, concepts from the tradition of the Frankfurt School of Critical Theory that help explain degradations in human relations. These concepts are not new, but they are realized in novel ways, and the implications continue to be significant, contributing to human suffering and prominent anti-intellectual sentiment. Working through the shared intellectual ground of Adorno, Edmundson, Stivers, and Ellul, the paper takes a critical look at (...) our culture through the objectification of genuine human relations that comes with techno-rational prioritization. The endpoint of such a culture is the compromise of human subjectivity in the service of efficiency, objectivity, and measurability. Extending the analysis to educational practice, Joas’s notion of situational creativity and Dewey’s aesthetics are proposed as possible points of resistance, highlighting positive actions to be taken to remediate these narrow and dehumanizing phenomena. (shrink)

There are three distinct questions associated with Simpson's paradox, (i) Why or in what sense is Simpson's paradox a paradox? (ii) What is the proper analysis of the paradox? (iii) How one should proceed when confronted with a typical case of the paradox? We propose a "formar" answer to the first two questions which, among other things, includes deductive proofs for important theorems regarding Simpson's paradox. Our account contrasts sharply with Pearl's causal (and questionable) account of the first two questions. (...) We argue that the "how to proceed question?" does not have a unique response, and that it depends on the context of the problem. We evaluate an objection to our account by comparing ours with Blyth's account of the paradox. Our research on the paradox suggests that the "how to proceed question" needs to be divorced from what makes Simpson's paradox "paradoxical.". (shrink)

There are three distinct questions associated with Simpson’s paradox. Why or in what sense is Simpson’s paradox a paradox? What is the proper analysis of the paradox? How one should proceed when confronted with a typical case of the paradox? We propose a “formal” answer to the first two questions which, among other things, includes deductive proofs for important theorems regarding Simpson’s paradox. Our account contrasts sharply with Pearl’s causal account of the first two questions. We argue that the “how (...) to proceed question?” does not have a unique response, and that it depends on the context of the problem. We evaluate an objection to our account by comparing ours with Blyth’s account of the paradox. Our research on the paradox suggests that the “how to proceed question” needs to be divorced from what makes Simpson’s paradox “paradoxical.”. (shrink)

ABSTRACTThis article draws attention to the presence of a previously unnoticed transliterated telestich in the transformation of stones into bodies in the episode of Deucalion and Pyrrha in Ovid's Metamorphoses. Detection of the Greek intext, which befits the episode's amplified bilingual atmosphere, is encouraged by a number of textual cues. The article also suggests a ludic connection to Aratus’ Phaenomena.

Kurt Godel was the most outstanding logician of the twentieth century, famous for his work on the completeness of logic, the incompleteness of number theory, and the consistency of the axiom of choice and the continuum hypothesis. He is also noted for his work on constructivity, the decision problem, and the foundations of computation theory, as well as for the strong individuality of his writings on the philosophy of mathematics. Less well-known is his discovery of unusual cosmological models for Einstein's (...) equations, permitting "time-travel" into the past. This second volume of a comprehensive edition of Godel's works collects together all his publications from 1938 to 1974. Together with Volume I (Publications 1929-1936), it makes available for the first time in a single source all of his previously published work. Continuing the format established in the earlier volume, the present text includes introductory notes that provide extensive explanatory and historical commentary on each of the papers, a facing English translation of the one German original, and a complete bibliography. Succeeding volumes are to contain unpublished manuscripts, lectures, correspondence, and extracts from the notebooks. Collected Works is designed to be accessible and useful to as wide an audience as possible without sacrificing scientific or historical accuracy. The only complete edition available in English, it will be an essential part of the working library of professionals and students in logic, mathematics, philosophy, history of science, and computer science. These volumes will also interest scientists and all others who wish to be acquainted with one of the great minds of the twentieth century. (shrink)

The concepts expressed by social role terms such as artist and scientist are unique in that they seem to allow two independent criteria for categorization, one of which is inherently normative. This study presents and tests an account of the content and structure of the normative dimension of these “dual character concepts.” Experiment 1 suggests that the normative dimension of a social role concept represents the commitment to fulfill the idealized basic function associated with the role. Background information can affect (...) which basic function is associated with each social role. However, Experiment 2 indicates that the normative dimension always represents the relevant commitment as an end in itself. We argue that social role concepts represent the commitments to basic functions because that information is crucial to predict the future social roles and role-dependent behavior of others. (shrink)

Ian Rumfitt (2000) developed a bilateralist account of logic in which the meaning of the connectives is given by conditions on asserted and rejected sentences. An additional set of inference rules, the coordination principles, determines the interaction of assertion and rejection. Fernando Ferreira (2008) found this account defective, as Rumfitt must state the coordination principles for arbitrary complex sentences. Rumfitt (2008) has a reply, but we argue that the problem runs deeper than he acknowledges and is in fact related to (...) the challenge of establishing proof-theoretic harmony. We motivate a distinctively bilateral criterion for harmony and show how the bilateralist can meet it. This also resolves Ferreira's complaint. (shrink)

Discussions in social psychology overlook an important way in which biases can be encoded in conceptual representations. Most accounts of implicit bias focus on ‘mere associations’ between features and representations of social groups. While some have argued that some implicit biases must have a richer conceptual structure, they have said little about what this richer structure might be. To address this lacuna, we build on research in philosophy and cognitive science demonstrating that concepts represent dependency relations between features. These relations, (...) in turn, determine the centrality of a feature f for a concept C: roughly, the more features of C depend on f, the more central f is for C. In this paper, we argue that the dependency networks that link features can encode significant biases. To support this claim, we present a series of studies that show how a particular brilliance-gender bias is encoded in the dependency networks which are part of the concepts of female and male academics. We also argue that biases which are encoded in dependency networks have unique implications for social cognition. (shrink)

Recommender Systems (RecSys) have been around since the early days of the Internet, helping users navigate the vast ocean of information and the increasingly available options that have been available for us ever since. The range of tasks for which one could use a RecSys is expanding as the technical capabilities grow, with the disruption of Machine Learning representing a tipping point in this domain, as in many others. However, the increase of the technical capabilities of AI-powered RecSys did not (...) come with a thorough consideration of their ethical implications and, despite being a well-established technical domain, the potential impacts of RecSys on their users are still under-assessed. This paper aims at filling this gap in regards to one of the main impacts of RecSys: personal autonomy. We first describe how technology can affect human values and a suitable methodology to identify these effects and mitigate potential harms: Value Sensitive Design (VSD). We use VSD to carry out a conceptual investigation of personal autonomy in the context of a generic RecSys and draw on a nuanced account of procedural autonomy to focus on two components: competence and authenticity. We provide the results of our inquiry as a value hierarchy and apply it to the design of a speculative RecSys as an example. (shrink)

In this article an attempt is made to detect what could have been the dialectical reasons that impelled the Cār-vāka thinker Udbhatabhatta to revise and reformulate the classical materialistic concept of cognition. If indeed according to ancient Cārvākas cognition is an attribute entirely dependent on the physical body, for Udbhatabhatta cognition is an independent principle that, of course, needs the presence of a human body to manifest itself and for this very reason it is said to be a peculiarity of (...) the body. Therefore, Udbhatabhatta seems to de-scribe the cognizing faculty according to a double ontology: it is both a principle and a characteristic, both inde-pendent and dependent. Two philosophical contexts—Vaisesika and Nyāya schools—are here taken into account as possible anti-Cārvāka fault-finding points of view that spured Udbhatabhatta to reconsider the Cārvāka per-spective. Although we do not have so much textual material on this particular aspect of the ancient and medieval philosophical debate in India, it nonetheless can be supposed that Udbhatabhatta’s reformulation of the concept of cognition was a tentative response to the Vaisesika idea that cognition is not an attribute of the body, rather of the mind (which is here supposed to be eternal), and to the Naiyāyika perspective according to which cognition would be an attribute of an everlasting self. In the case of the Nyāya school, fortunately we have at our disposal the criticism put forward by Vātsyāyana against the materialistic conception of cognition during this time. By examining some Vātsyāyana’s objections, it will emerge that Udbhatabhatta’s idea of cognition really seems to have the aspect of a consistent answer to them, from a renewed materialistic point of view. (shrink)

The Political Philosophy of Niccolo Machiavelli is a clear account of Machiavelli's thought, major theories and central ideas. Geared towards the specific requirements of students who need to reach a sound understanding of Machiavelli's ideas, it is the ideal companion to the study of this influential and challenging philosopher.

According to the `grammatical account', scalar implicatures are triggered by a covert exhaustification operator present in logical form. This account covers considerable empirical ground, but there is a peculiar pattern that resists treatment given its usual implementation. The pattern centers on odd assertions like #"Most lions are mammals" and #"Some Italians come from a beautiful country", which seem to trigger implicatures in contexts where the enriched readings conflict with information in the common ground. Magri (2009, 2011) argues that, to account (...) for these cases, the basic grammatical approach has to be supplemented with the stipulations that exhaustification is obligatory and is based on formal computations which are blind to information in the common ground. In this paper, I argue that accounts of oddness should allow for the possibility of felicitous assertions that call for revision of the common ground, including explicit assertions of unusual beliefs such as "Most but not all lions are mammals" and "Some but not all Italians come from Italy". To adequately cover these and similar cases, I propose that Magri's version of the Grammatical account should be refined with the novel hypothesis that exhaustification triggers a bifurcation between presupposed (the negated relevant alternatives) and at-issue (the prejacent) content. The explanation of the full oddness pattern, including cases of felicitous proposals to revise the common ground, follows from the interaction between presupposed and at-issue content with an independently motivated constraint on accommodation. Finally, I argue that treating the exhaustification operator as a presupposition trigger helps solve various independent puzzles faced by extant grammatical accounts, and motivates a substantial revision of standard accounts of the overt exhaustifier "only". (shrink)

The epistemic modal auxiliaries must and might are vehicles for expressing the force with which a proposition follows from some body of evidence or information. Standard approaches model these operators using quantificational modal logic, but probabilistic approaches are becoming increasingly influential. According to a traditional view, must is a maximally strong epistemic operator and might is a bare possibility one. A competing account—popular amongst proponents of a probabilisitic turn—says that, given a body of evidence, must \ entails that \\) is (...) high but non-maximal and might \ that \\) is significantly greater than 0. Drawing on several observations concerning the behavior of must, might and similar epistemic operators in evidential contexts, deductive inferences, downplaying and retractions scenarios, and expressions of epistemic tension, I argue that those two influential accounts have systematic descriptive shortcomings. To better make sense of their complex behavior, I propose instead a broadly Kratzerian account according to which must \ entails that \ = 1\) and might \ that \ > 0\), given a body of evidence and a set of normality assumptions about the world. From this perspective, must and might are vehicles for expressing a common mode of reasoning whereby we draw inferences from specific bits of evidence against a rich set of background assumptions—some of which we represent as defeasible—which capture our general expectations about the world. I will show that the predictions of this Kratzerian account can be substantially refined once it is combined with a specific yet independently motivated ‘grammatical’ approach to the computation of scalar implicatures. Finally, I discuss some implications of these results for more general discussions concerning the empirical and theoretical motivation to adopt a probabilisitic semantic framework. (shrink)

This target article presents an integrated evolutionary model of the development of attachment and human reproductive strategies. It is argued that sex differences in attachment emerge in middle childhood, have adaptive significance in both children and adults, and are part of sex-specific life history strategies. Early psychosocial stress and insecure attachment act as cues of environmental risk, and tend to switch development towards reproductive strategies favoring current reproduction and higher mating effort. However, due to sex differences in life history trade-offs (...) between mating and parenting, insecure males tend to adopt avoidant strategies, whereas insecure females tend to adopt anxious/ambivalent strategies, which maximize investment from kin and mates. Females are expected to shift to avoidant patterns when environmental risk is more severe. Avoidant and ambivalent attachment patterns also have different adaptive values for boys and girls, in the context of same-sex competition in the peer group: in particular, the competitive and aggressive traits related to avoidant attachment can be favored as a status-seeking strategy for males. Finally, adrenarche is proposed as the endocrine mechanism underlying the reorganization of attachment in middle childhood, and the implications for the relationship between attachment and sexual development are explored. Sex differences in the development of attachment can be fruitfully integrated within the broader framework of adaptive plasticity in life history strategies, thus contributing to a coherent evolutionary theory of human development. (shrink)

Desde un análisis del Curso de teoría del conocimiento en este trabajo se afronta la peculiaridad del tiempo humano, especialmente del tiempo de la esencia humana, y se glosa la importancia de la virtud.

El artículo se concentra en un aspecto del diálogo platónico Ión, a saber, aquel que señala a la inspiración del poeta como un estado de posesión. Este estado es descrito como un proceso irracional que descalifica al poeta en su pretensión de dominar tanto alguna técnica como de poseer algún saber. La descripción de este estado se encuentra en el primer discurso de Sócrates en el citado diálogo y la intención del artículo es mostrar cómo esta descripción platónica de la (...) inspiración poética responde más a una invención que a una descripción veraz del proceso poético, a pesar de que Platón diga lo contrario. --- “The Poet’s Inspiration and the Platonic Fiction”. The paper is concerned with one aspect of the Platonic dialogue Ion, namely that which considers the poet’s inspiration as a state of possession. This state is described as an irrational process that undermines the poet’s claims to be master of some technique as well as knowledge. The description of this state is placed in Socrates’ first discourse in the abovementioned dialogue, and the intention of the paper is to show how this Platonic description of poetic inspiration is due more to an invention than to a true description of the poetic process, despite Plato’s opposing claims. (shrink)

In this paper we discuss in some depth the main theorems pertaining to Carnot’s theory of transversals, their initial reception by Servois, and the applications that Brianchon made of them to the theory of conic sections. The contributions of these authors brought the long-forgotten theorems of Desargues and Pascal fully to light, renewed the interest in synthetic geometry in France, and prepared the ground from which projective geometry later developed.