Cet ouvrage analyse le rôle des moeurs et des coutumes dans les discours philosophiques modernes et dans l'interrogation des classiques sur la subjectivité, le statut de la morale, la constitution et les limites de la souveraineté.

We analyze axioms and postulates as speech acts. After a brief historical appraisal of the concept of axiom in Euclid, Frege, and Hilbert, we evaluate contemporary axiomatics from a linguistic perspective. Our reading is inspired by Hilbert and is meant to account for the assertive, directive, and declarative components of modern axiomatics. We will do this by describing the constitutive and regulative roles that axioms possess with respect to the linguistic practice of mathematics.

We analyse Kit Fine’s proposal of a procedural Postulationism for mathematics. From a linguistic perspective, we argue that Postulationism is better understood in terms of declarative speech acts. Based on this observation, we argue in favor of a form of Declarationism able to account for both the objectivity of mathematics and its creative dimension.

Honeybees show lateral asymmetry in both learning about odours associated with reward and recalling memory of these associations. We have extended this research to show that bees exhibit lateral biases in their initial response to odours: viz., turning towards the source of an odour presented on their right side and turning away from it when presented on their left side. The odours we presented were the main component of the alarm pheromone, iso-amyl acetate (IAA), and four floral scents. The significant (...) bias to turn towards IAA odour on the right and away from it on the left is, we argue, a lateralization of the fight-flight response elicited by this pheromone. It contrasts to an absence of any asymmetry in the turning response to an odour of the flowers on which the bees had been feeding prior to testing: to this odour they turned towards when it was presented on either the left or right side. Lemon and orange odours were responded to differently on the left and right sides (towards on the right, away on the left) but no asymmetry was found in responses to rose odour. Our results show that side biases are present even in the initial, orienting response of bees to certain odours. (shrink)

Large language models (LLMs) are revolutionizing several areas of Artificial Intelligence. One of the most remarkable applications is creative writing, e.g., poetry or storytelling: the generated outputs are often of astonishing quality. However, a natural question arises: can LLMs be really considered creative? In this article, we first analyze the development of LLMs under the lens of creativity theories, investigating the key open questions and challenges. In particular, we focus our discussion on the dimensions of value, novelty, and surprise as (...) proposed by Margaret Boden in her work. Then, we consider different classic perspectives, namely product, process, press, and person. We discuss a set of “easy” and “hard” problems in machine creativity, presenting them in relation to LLMs. Finally, we examine the societal impact of these technologies with a particular focus on the creative industries, analyzing the opportunities offered, the challenges arising from them, and the potential associated risks, from both legal and ethical points of view. (shrink)

In this paper, we consider strategies for Naïve Realists to resist recent arguments from seeming against their view (Brogaard 2018). First, we critically assess an argument to the effect that seemings are representational. Then, we consider various arguments attempting to establish the falsity of Naïve Realism drawing on the alleged representational properties of seemings. We suggest that Naïve Realists have several options to resist the ways in which their premises are defended. We conclude with a significant result for the existing (...) dispute: seemings might be essentially representational and be part of the nature of visual experiences, and yet this might have limited to no import when it comes to the issue of whether veridical perceptions have a naïve realist nature. (shrink)

Jakob Ohlhorst’s Trust Responsibly develops a dual process, virtue-theoretic answer to a crucial challenge to hinge epistemology, the so-called “demarcation problem” of distinguishing epistemically good from epistemically bad hinges. The book is packed with insightful ideas about many epistemological issues, offering carefully crafted arguments for a picture of knowledge that merges in an extremely attractive way hinge epistemology, virtue epistemology, and dual process theory. In this contribution to the book symposium on Trust Responsibly, I focus on Ohlhorst’s characterisation of cornerstone (...) propositions, his take on epistemic alchemy, and the internalist credentials of his answer to the sceptical challenge, raising some worries about these aspects of his account. (shrink)

Communication facilitates coordination, but coordination might fail if there's too much uncertainty. I discuss a scenario in which vagueness-driven uncertainty undermines the possibility of publicly sharing a belief. I then show that asserting an epistemic modal sentence, 'Might p', can reveal the speaker's uncertainty, and that this may improve the chances of coordination despite the lack of a common epistemic ground. This provides a game-theoretic rationale for epistemic modality. The account draws on a standard relational semantics for epistemic modality, Stalnaker's (...) theory of assertion as informative update, and a Bayesian framework for reasoning under uncertainty. (shrink)

This article explores the legacy of Aristotle's advice for the preservation of tyrannies found in Politics Book 5, Chapter 11 on the formation of medieval and Renaissance fiscal literature. The tyrant's economic techniques for preserving his regime established commonplaces of fiscal governance in the medieval commentary and mirrors-for-princes tradition. Authors' engagement with the legacy of this passage led to controversial treatments of a ruler's disposition toward the moral virtue of liberality. Machiavelli's intervention over the danger of liberality to the fiscal (...) governance of the state needs to be placed in this longer context. (shrink)

It is prima facie uncontroversial that the justification of an assertion amounts to a collection of other (inferentially related) assertions. In this paper, we point at a class of assertions, i.e. mathematical assertions, that appear to systematically flout this principle. To justify a mathematical assertion (e.g. a theorem) is to provide a proof—and proofs are sequences of directives. The claim is backed up by linguistic data on the use of imperatives in proofs, and by a pragmatic analysis of theorems and (...) their proofs. Proofs, we argue, are sequences of instructions whose performance inevitably gets one to truth. It follows that a felicitous theorem, i.e. a theorem that has been correctly proven, is a persuasive theorem. When it comes to mathematical assertions, there is no sharp distinction between illocutionary and perlocutionary success. (shrink)

In this first edition of Introduction to materials and production technologies, the reader will find a practical guide to agile a conceptual approach to materials and processing technologies. The text is organized into seven main chapters: ceramics, composites, wood and derivatives, metal alloys, paints, plastics and glass. Through alphabetic tables, various commercial types are listed. Each chapter culminates with picture and analytical development of various technologies applicable in each case. Moreover, the text is supplemented with photos, explanatory images, spreadsheets and (...) commercial grading prepackaged measures. This work is based on the Scientific Report Final Adopted (Resolution CIC No. 685/02) on the topic "Relationship between new materials and durability of goods or products", held at the Department of Industrial Design at the National University of La Plata, under the Scholarship Program of the Committee on Scientific Research of the Province of Buenos Aires, granted by Decree No. 4468/98 and Resolution CIC No. 1919/99. This publication is intended for students, technical and professional disciplines proyectuales. It is a useful tool for those who wish to have a clear and comprehensive picture of the different materials and production processes query. -/- RESUMEN. En esta primera edición de Introducción a los materiales y tecnologías de producción, el lector encontrará una guía práctica ágil para una aproximación conceptual a los materiales y sus tecnologías de transformación. El texto está organizado en siete capítulos principales: cerámicos, compuestos, maderas y derivados, aleaciones metálicas, pinturas, plásticos y vidrios. A través de cuadros alfabéticos, se enumeran los diversos tipos comerciales. Cada capítulo culmina con el cuadro y desarrollo analítico de las distintas tecnologías aplicables en cada caso. Además, el texto se complementa con fotos, imágenes explicativas, planillas de clasificación y medidas comerciales de preelaborados. Este trabajo está basado en el Informe Científico Final Aprobado (Resolución CIC N° 685/02) sobre el tema: “Relación entre nuevos materiales y la durabilidad en bienes o productos”, realizado en el Departamento de Diseño Industrial de la Universidad Nacional de La Plata, en el marco del Programa de Becas de la Comisión de Investigaciones Científicas de la Provincia de Buenos Aires, otorgadas por Decreto Nº 4468/98 y Resolución CIC Nº 1919/99. Esta publicación está dirigida a estudiantes, técnicos y profesionales de disciplinas proyectuales. Es una herramienta de consulta útil para todos aquellos que deseen tener una idea clara y comprensiva de los distintos materiales y los procesos de producción. (shrink)