Paraconsistent Weak Kleene logic is the 3-valued logic with two designated values defined through the weak Kleene tables. This paper is a first attempt to investigate PWK within the perspective and methods of abstract algebraic logic. We give a Hilbert-style system for PWK and prove a normal form theorem. We examine some algebraic structures for PWK, called involutive bisemilattices, showing that they are distributive as bisemilattices and that they form a variety, \, generated by the 3-element algebra WK; we also (...) prove that every involutive bisemilattice is representable as the Płonka sum over a direct system of Boolean algebras. We then study PWK from the viewpoint of AAL. We show that \ is not the equivalent algebraic semantics of any algebraisable logic and that PWK is neither protoalgebraic nor selfextensional, not assertional, but it is truth-equational. We fully characterise the deductive filters of PWK on members of \ and the reduced matrix models of PWK. Finally, we investigate PWK with the methods of second-order AAL—we describe the class \ of PWK-algebras, algebra reducts of basic full generalised matrix models of PWK, showing that they coincide with the quasivariety generated by WK—which differs from \—and explicitly providing a quasiequational basis for it. (shrink)

This paper focuses on the role of punishment as a critical social mechanism for cheating prevention in MMORPGs. The role of punishment is empirically investigated in a case study of the MMORPG Tibia and by focusing on the use of bots to cheat. We describe the failure of punishment in Tibia, which is perceived by players as one of the elements facilitating the proliferation of bots. In this process some players act as a moral enterprising group contributing to the reform (...) of the game rules and in particular to the reform of the Tibia punishment system by the game company. In the conclusion we consider the ethical issues raised by our findings and we propose some general reflections on the role of punishment and social mechanisms for the governance of online worlds more generally. (shrink)

This paper focuses on the role of punishment as a critical social mechanism for cheating prevention in MMORPGs. The role of punishment is empirically investigated in a case study of the MMORPG Tibia (Cipsoft 1997–2011 ) ( http://www.tibia.com ) and by focusing on the use of bots to cheat. We describe the failure of punishment in Tibia, which is perceived by players as one of the elements facilitating the proliferation of bots. In this process some players act as a moral (...) enterprising group contributing to the reform of the game rules and in particular to the reform of the Tibia punishment system by the game company. In the conclusion we consider the ethical issues raised by our findings and we propose some general reflections on the role of punishment and social mechanisms for the governance of online worlds more generally. (shrink)

Perceptual similarity is one of the most fiercely debated topics in the philosophy and psychology of perception. The documented history of the issue spans all the way from Plato – who regarded similarity as a key factor for human perceptual experience and cognition – through to contemporary psychologists – who have tried to determine whether, and if so, how similarity relationships can be established between stimuli both within and across the senses. Recent research on cross-sensory associations, otherwise known as crossmodal (...) correspondences – that is, the existence of observable consensual associations, or mappings, between stimuli across different senses – represents an especially interesting field in which to study perceptual similarity. In fact, most accounts of crossmodal association that have been put forward in the literature to date evoke perceptual similarity as a key explanatory factor mediating the underlying association. At the same time, however, these various accounts raise several important theoretical questions concerning the very nature of similarity, with, for example, the sensory, affective, or cognitive underpinnings of similarity judgements remaining unclear. We attempt to shed light on these questions by examining the various accounts of crossmodal associations that have been put forward in the literature. Our suggestion is that perceptual similarity varies from being phenomenologically-based to conceptually-based. In particular, we propose that the nature of the associations underlying similarity judgements – whether these associations are phenomenologically-, structurally-, emotionally-, or conceptually-based – may be represented in a two-dimensional space with associative strength on one axis, and cognitive penetrability on the other. (shrink)

Kant's Notion of "Transcendental Truth". [English] The aim of this work is to elucidate the notion of “transcendental truth” and to show its role in the Kantian system. I will argue that this notion is in line with the traditional definition of truth, i.e., that it consists in the correspondence between knowledge and object. I will also argue that criteria of transcendental truth are provided by transcendental logic, and that it is this notion of truth what makes it possible to (...) establish the truth of a priori knowledge and delimitate the field of empirical truth. [Español] El objetivo de este trabajo es dilucidar la noción de “verdad trascendental” y mostrar su lugar en el sistema kantiano. Se defenderá que la verdad trascendental consiste, en línea con la definición tradicional de verdad, en un sentido de correspondencia entre conocimiento y objeto, que la lógica trascendental establece criterios de verdad trascendental, y que es esta noción de verdad la que permite establecer la verdad del conocimiento a priori y delimitar el territorio de la verdad empírica. (shrink)

Recent animal research suggests that it may soon be possible to support the human fetus in an artificial uterine environment for part of a pregnancy. A technique of extending gestation in this way (“ectogestation”) could be offered to parents of extremely premature infants (EPIs) to improve outcomes for their child. The use of artificial uteruses for ectogestation could generate ethical questions because of the technology’s potential impact on the point of “viability”—loosely defined as the stage of pregnancy beyond which the (...) fetus may survive external to the womb. Several medical decisions during the perinatal period are based on the gestation at which infants are considered viable, for example decisions about newborn resuscitation and abortion, and ectogestation has the potential to impact on these. Despite these possible implications, there is little existing evidence or analysis of how this technology would affect medical practice. In this paper, we combine empirical data with ethical analysis. We report a survey of 91 practicing Australian obstetricians and neonatologists; we aimed to assess their conceptual understanding of “viability,” and what ethical consequences they envisage arising from improved survival of EPIs. We also assess what the ethical implications of extending gestation should be for newborn and obstetric care. We analyze the concept of viability and argue that while ectogestation might have implications for the permissibility of neonatal life‐prolonging treatment at extremely early gestation, it should not necessarily have implications for abortion policy. We compare our ethical findings with the results of the survey. (shrink)

In this paper, I address the question of how emotional qualities can be attributed to musical timbre, an acoustic feature that has proven challenging to explain using traditional accounts of musical emotions. I begin presenting the notion of musical expressiveness, as it has been conceived by cognitivists to account for the emotional quality of various musical elements like melody and rhythm. However, I also point out some limitations in these accounts, which hinder their ability to fully elucidate the emotional expressiveness (...) of timbre, especially when considering it as a result of non-cognitively mediated processes. Consequently, I explore the link between timbre and atmosphere by reviewing anecdotal sources that have characterized timbre in terms of atmosphere. The goal here is to determine if these characterizations should be seen as merely allusive and metaphoric expressions or if they genuinely reveal essential properties of timbre. To achieve this goal, I delve deeper into the notion of atmosphere, and I show that it shares several key traits with the notion of musical emotions as conceived in the cognitivist’s account. Both musical emotions and atmospheres are affectively charged externalities that are apprehended by the subject without cognitive mediation. Drawing from this insight, I conclude that the notion of atmosphere can serve as a valuable tool in explaining the emotional expressivity of timbre without invoking the resemblance-based mechanisms often found in cognitive accounts of expressiveness. (shrink)

In this essay, I challenge the use of Conceptual Metaphor Theory in the premodern Chinese setting. The dominant, implicit assumption in the literature is that conclusions reached by CMT on the ways in which cognition operates can be applied in toto and without qualification onto the makers of classical Chinese texts. I want to challenge this assumption and argue that textual evidence from premodern Chinese points to a different cognitive process. Differences in the use and conceptualization of image-based thinking as (...) well as differences in the understanding of the relationship between words, images, and the world reveal a different cognitive process. However, I do not wish to argue for a total abandonment of the insights of CMT. Rather, I call for the need to properly qualify its findings in light of premodern Chinese use and conceptions of image-based language. (shrink)

This article seeks to reconcile a fundamental normative tension that underlies most international reconstruction efforts in war-torn societies: on the one hand, substantial outside interference in the domestic affairs of such societies may seem desirable to secure political stability, set up inclusive governance structures, and protect basic human rights; on the other hand, such interference is inherently paternalistic—and thus problematic—since it limits the policy options and broader freedom of maneuver of domestic political actors. I argue that for paternalistic interference in (...) foreign countries to be justified, it needs to be strictly proportional to domestic impediments to self-government and basic rights protection. Based on this claim, I model different degrees of interference that are admissible at particular stages of the postwar reconstruction process. Extrapolating from John Rawls'sLaw of Peoples, I suggest that full-scale international trusteeship can be justified only so long as conditions on the ground remain “outlaw”—that is, so long as security remains volatile and basic rights, including the right to life, are systematically threatened. Once basic security has been reestablished, a lower degree of interference continues to be justified, until new domestic governance structures become entirely self-sustaining. During this second phase of postwar reconstruction, external actors ideally ought toshare responsibilityfor law-enforcement and administration with domestic authorities, which implies in practice that domestic and international officials should jointly approve all major decisions. I discuss various approximations of such shared responsibility in recent international peace operations and speculate about how best to ensure a timely transition toward full domestic ownership. (shrink)

The Question of Truth in Kant’s Transcendental Logic [English] In the third section of the “Introduction” to transcendental logic, Kant dedicates a couple of paragraphs to the subject of truth (KrV B82-83). Based on this passage, Kant’s com¬mentators have justified various and sometimes contradictory interpretations of the Kantian notion of truth. However, few have analyzed the passage in its own context, that is, as part of the strategy to introduce the idea of transcendental logic. In this work, I intend to (...) take a position in this regard. I will try to show that this passage does not subscribe to the distinction between general and transcendental logic, but between analytic and dialectic logic. [Español] En la tercera sección de la “Introducción” a la lógica trascendental, Kant dedica un par de párrafos al tema de la verdad (KrV B82-83). Basándose en este pasaje, los comentaristas de Kant han justificado diversas y a veces contradictorias interpretaciones de la noción kantiana de verdad. Sin embargo, pocos han analizado el pasaje en su propio contexto, es decir, como parte de la estrategia para introducir la idea de una lógica trascendental. En este trabajo se pretende tomar postura a este respecto. Se intentará mostrar que este pasaje no abona a la distinción entre lógica general y lógica trascendental, sino entre analítica y dialéctica. (shrink)

Despite his well‐known deductivism, in his early (unpublished) writings, Popper held an inductivist position. Up to 1929 epistemology entered Popper's reflections only as far as the problem was that of the justification of the scientific character of these fields of research. However, in that year, while surveying the history of non‐Euclidean geometries, Popper explicitly discussed the cognitive status of geometry without referring to psycho‐pedagogical aspects, thus turning from cognitive psychology to the logic and methodology of science. As a consequence of (...) his reflections on the problematic relationship between geometrical‐mathematical constructions and physical reality Popper was able to get over a too direct notion of such a relationship, cast doubts on inductive inference and started conceiving in a new (strictly non‐inductivist) manner the relationship between theoretical and observational propositions. (shrink)

Odour-sound correspondences provide some of the most fascinating and intriguing examples of crossmodal associations, in part, because it is unclear from where exactly they originate. Although frequently used as similes, or figures of speech, in both literature and poetry, such smell-sound correspondences have recently started to attract the attention of experimental researchers too. To date, the findings clearly demonstrate that the majority of non-synaesthetic individuals associate orthonasally-presented odours with various different sound properties, e.g., pitch, instrument type, and timbre, in a (...) non-random manner. What is more, these auditory-olfactory associations exhibit a number of features that are common to other crossmodal associations, such as their consistency over time, and their bidirectionality. However, the psychological mechanism underpinning these associations in the general population remain unclear, with a number of distinct hypotheses having been put forward over the years. In this chapter, we consider auditory-olfactory associations in art and science, focusing on poetry, music composition, and performance. First, we provide examples of the use of auditory-olfactory synaesthetic metaphors in poetry, from William Shakespeare through to Romanticism, illustrating how crossmodal associations have appeared in literature for centuries. Then, we move on to focus on music composition and performance, describing a number of examples where auditory stimuli have been purposely matched with crossmodally corresponding olfactory and/or visual stimuli. Considering the scientific study of smell-sound correspondences, we review the key psychophysical studies demonstrating that, beyond the artistic context, robust and non-random crossmodal associations are also triggered in the majority of the general population. We discuss a number of hypotheses that have been put forward over the years to account for such associations, focusing on the idea that certain correspondences between olfactory and auditory stimuli are mediated by the emotional character of the component stimuli. (shrink)

Subjective judgments and judgments about subjects. A distinction regarding judgments of perception [English] It is well known the number of problems that arise from the distinction between "judgments of perception" and "judgments of experience" delivered in the Prolegomena. This article focuses on the impossibility of assigning truth value to judgments of perception since it seems counterintuitive to indicate that judgments such as "I am cold" or "sugar tastes sweet" cannot be true. To solve this difficulty, it is proposed here to (...) distinguish between true judgments of perception (true subjective judgments) and "judgments about subjects". The latter would be those that, despite referring in a certain sense to a subject, do so using categorical links and, therefore, are judgments of experience with claims of objective validity and with truth value. However, there is another reason for this distinction besides solving the difficulty posed. Above all, it is important to offer a key to understand the true nature of judgments of perception, showing the impossibility of understanding them as judgments that describe subjective mental states, and trying to distinguish the way in which we enunciate them from the merely subjective unit that, according to Kant, characterizes them. To carry out these objectives, we will first analyze the basis of the distinction between perception judgments and experience judgments; secondly, a distinction between subjective judgments and judgments about subjects is proposed and explained, while the role of truth in the empirical illusion is examined; and finally, we will underline the impossibility of formulating judgments (including those of perceptions) independently of any objective link. [Español] Es moneda común la diversidad de problemas que plantea la introducción de la distinción entre “juicios de percepción” y “juicios de experiencia” en los Prolegómenos. Este trabajo centra su atención en la imposibilidad de asignar valor de verdad a juicios de percepción —dada su carencia de pretensión de validez objetiva— pues parece contraintuitivo indicar que juicios como “tengo calor” o “el azúcar me sabe dulce” no pueden ser verdaderos. Para solucionar esta dificultad, se propone aquí distinguir entre los verdaderos juicios de percepción (verdaderos juicios subjetivos) y “juicios sobre sujetos”. Estos últimos serían aquellos que, a pesar de referirse en cierto sentido a un sujeto, lo hacen con enlaces categoriales y, por tanto, son en realidad juicios de experiencia con pretensión de validez objetiva y con valor de verdad. Sin embargo, a esta distinción subyace otro motivo además de solucionar la dificultad planteada. Interesa, sobre todo, ofrecer una clave para comprender la verdadera naturaleza de los juicios de percepción, mostrando la imposibilidad de entenderlos como juicios que describen estados mentales subjetivos, e intentando distinguir la forma en que los enunciamos de la unidad meramente subjetiva que, según Kant, los caracteriza. Para llevar a cabo estos objetivos se analiza, primero, el fundamento de la distinción entre juicios de percepción y juicios de experiencia; en segundo lugar, se propone y explica la distinción entre juicios subjetivos y juicios sobre sujetos, a la par que se examina el papel de la verdad en la ilusión empírica; y por último se subraya la imposibilidad de formular juicios (incluso de percepción) independientemente de cualquier enlace objetivo. (shrink)

The Dreams of a Spirit-Seer and the one reality in which we live [English] Traüme eines Geistersehers usually constitutes a problematic work for Kant’s scholars for its unusual style and for the apparent break with the problems that occupied him at the beginning of the 1760s. However, this work is to a large extent the natural outcome of those themes, especially of the search for an appropriate method for metaphysics. In this paper we are particularly interested in highlighting two ideas (...) that appear there: the conception of metaphysics as a study of limits and intersubjectivity. As we will see, the backdrop of these issues and the idea that gives cohesion to Traüme is the need to base our knowledge on a single world that we all inhabit, and to which we all have equal access. Swedenborg, who embodies the opposite idea of being a privileged inhabitant of two worlds, serves as a reason to compare his visions with the excesses of metaphysics, and the "dream worlds" that he constructs. [Español] El escrito Traüme eines Geistersehers suele constituir una obra problemática para los intérpretes de Kant por su inusual estilo y por el aparente rompimiento con los problemas que lo ocupaban a principios de 1760. Sin embargo, esta obra es en buena medida el desenlace natural de aquellos temas, en especial de la búsqueda de un método apropiado para la metafísica. En este trabajo nos interesa particularmente destacar dos ideas que ahí aparecen: la concepción de la metafísica como estudio de los límites y el tema de la intersubjetividad. Como veremos, el telón de fondo de estos temas y la idea que da cohesión en general a los Traüme es la necesidad de fundar nuestro conocimiento en un único mundo que todos habitamos, y al que todos tenemos acceso por igual. Swedenborg, que encarna la idea contraria al ser habitante privilegiado de dos mundos, sirve de motivo para comparar sus visiones con los excesos de la metafísica, y los “mundos soñados” que esta construye. (shrink)

In this article, I explore some questions concerning the aesthetics of musical performance. I approach this topic from a perspective influenced by some theoretical works of Bill Bruford, Shaun Gallagher, and Richard Shusterman, and choose the musical practice of drumming as a promising case to exemplify certain concepts and themes. Following various insights inspired, in particular, by Bruford and Gallagher, I argue for a conception of drumming as embodied and mindful performance, in contrast to other influential conceptions (sometimes suggested by (...) philosophers, other times by drummers) that understand musical performance in general, and the art of drumming in particular, as mindless activities; namely, as a sort of selfless ‘flow’ without thought. (shrink)

This volume features forty-two essays written in honor of Joseph Agassi. It explores the work and legacy of this influential philosopher, an exciting and challenging advocate of critical rationalism. Throughout six decades of stupendous intellectual activity, Agassi called attention to rationality as the very starting point of every notable philosophical way of life. The essays present Agassi’s own views on critical rationalism. They also develop and expand upon his work in new and provocative ways. The authors include Agassi's most notable (...) pupils, friends, and colleagues. Overall, their contributions challenge the received view on a variety of issues concerning science, religion, and education. Readers will find well-reasoned arguments on such topics as the secular problem of evil, religion and critical thinking, liberal democratic educational communities, democracy and constitutionalism, and capitalism at a crossroad.“/div>divTo Joseph Agassi, philosophy is the practice of reason, where reason is understood as the relentless search for criticisms of the best available explanations that we have to the world around us. This book not only honors one of the most original philosophers of science today. It also offers readers insights into a school of thought that lies at the heart of philosophy. (shrink)

A fenomenologia tem como objetivo analisar os momentos constitutivos de diferentes experiências, fazendo justiça às suas formas específicas de aparecimento. Ao fazer isso, ela pode tornar visíveis (e, portanto, corrigir) as suposições problemáticas consideradas válidas desde o início. Estas suposições distorcem e manipulam coerentemente os fenômenos de tal forma que os fenômenos são transformados em algo radicalmente diferente. O fenômeno do déjà vu é muito interessante, nesse sentido, por duas diferentes razões. O déjà vu é transformado em um fenômeno diferente (...) no campo da ciência cognitiva: o déjà vu é comumente entendido como um simples erro de memória. Em segundo lugar, o déjà vu implica a repetição de uma experiência única e contingente. Essa lógica de repetição não é facilmente compatível com o logos das ciências empíricas, que se concentra na identificação de relações invariantes entre termos gerais por meio de pesquisa experimental e, portanto, exige uma abordagem diferente. (shrink)

In the middle of the 12th century the traditional core of divination techniques receives some innovation. New techniques appear, one of them particularly successful: chiromancy. It emerges almost simultaneously in Spain and in Plantagenet England, in association with the less fortunate spatulomancy. All six of the vernacular chiromantical texts prior to the 15th century so far recorded are in the langue d’oil and five of the six come specifically from the Anglo-Norman domain. This confirms the Anglo-Norman area as one of (...) the main crossroads of medieval divination, which nevertheless is still awaiting for an overall scholarly treatment, probably due to its linguistical complexity, due to the trilinguistical dynamics Latin/Anglo-Norman/Anglo-Saxon. (shrink)

The article focuses on the theme of the “End of Art” in the philosophy of Arthur C. Danto, a concept he developed in his writing in the mid-1980s. Departing from the historical framework developed since Analytical Philosophy of History (1965) and adopting an interpretive Hegelian approach to the construction of history, Danto’s thought grapples with several contradictions. These contradictions encompass the notion of the “End of Art”, ultimately leading to a reduction of art to an idealized level. Consequently, this highlights (...) the irreconcilability between Essentialism and Historicism, furthering the philosophical disenfranchisement of art. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Hunters, Cooks, and Nooks:Two Interpretations of the Tangled Relationship Between Philosophy and ScienceStefano Franchi (bio)Knowledge is the measure of all things.—Plato, Prot. 361b1Preliminaries: Double QuestioningWhen philosophers ask questions about science, they usually do so in the context of one specific discipline whose latest results or whose historical development seem to pose genuinely philosophical problems: for instance, the nature of space/time, the nature of intelligence, the nature/nurture debate. It is (...) rarer to hear a philosopher asking questions about the general relationship between philosophy and science, even when, as in the cases above, the answer to this question provides the necessary ground for any specific investigation of the allegedly genuine philosophical problems arising in physics, biology, or cognitive science.The main difficulty lies in the intrinsic ambiguity of the term "science." On the one hand, "science" can be considered as a descriptive term: it is the genus of the empirically given, scientific disciplines (the "sciences," in the plural). On the other hand, "science" (episteme, scientia, Wissenschaft) (always in the singular) is a theoretical term that denotes a form of knowledge. More precisely, it refers, as philosophers say, to a "conceptually unified body of objective knowledge." Traditionally, the latter meaning includes philosophy itself within its denotation. Thus, when both meanings of the term "science" are considered, to interrogate the relationship between philosophy and science is always, and preliminarily, to question the nature of philosophy itself, even when the question as such is not explicitly raised. In all these cases, a characterization of the nature of philosophy is presupposed by a philosophical analysis of scientific results.However, unless the specificity of concrete scientific investigations is denied from the outset, the questioning, even when conducted from a circumscribed philosophical standpoint, cannot be reduced to a single gesture that interrogates the scientificity of philosophy. On the contrary, it must also concurrently question the possibility of a specific relation between a determinate philosophical endeavor and specific scientific pursuits. Any questioning of the relationship between philosophy and science will always imply a double gesture: on the one hand, a question about what makes or does not make philosophy a science; on the other, what brings philosophy closer, or moves [End Page 98] it farther apart, from the sciences. Most often, philosophers focus their attention on just one aspect of this double question. In this paper, I would like to address both sides of the issue. In particular, I would like to examine the two very different answers to this general problem given by Plato and by Michel Foucault. Although their answers address fundamentally the same issue, they are so diametrically opposed, as I will show, that they may be considered as the external boundaries of a very broad range of possible responses.2SignpostsLet me begin with Plato. In a well-known passage from the Euthydemus, the main characters are discussing which kind of knowledge is required by wisdom. In this context, to the delighted although belated surprise of Crito, the young Cleinias introduces a crucial distinction between hunters and cooks: the former know how to find the prey, but only the latter know how to use it:No art of actual hunting, [Cleinias] said, extends any further than pursuing and capturing; whenever the hunters catch what they are pursuing they are incapable of using it, but they and the fishermen hand over their prey to the cooks. And again, geometers and astronomers and calculators (who are hunters too, in a way, for none of these make their diagrams; they simply discover those which already exist), since they themselves have no idea of how to use their prey but only how to hunt it, hand over the task of using their discoveries to the dialecticians—at least, those of them who are not completely useless [anoetoi].[290b–c]1Cleinias's account acknowledges the reality and value of the knowledge gained by the sciences, but denies that scientists have full awareness of what they are doing and of the implications of their own work. Scientific knowledge lacks both self-reflexivity and transparency: it does not have the ability to bring to full evidence the principles it rests upon... (shrink)

Believing that the enterprise of constructing "artificial intelligence" transcends the bounds of any one discipline, the editors of Mechanical Bodies, Computational Minds have brought together researchers in AI and scholars in the humanities to reexamine the fundamental assumptions of both areas. The AI community, for example, could benefit from explorations of human intelligence and creativity by philosophers, psychologists, anthropologists, literary critics, and others, while analysis of AI's theoretical struggles and technical advances could yield insights into such traditional humanist concerns as (...) the nature of rationality and the mind-body dichotomy.The contributions include a continuation of the famous Hubert Dreyfus-Daniel Dennett debate over Kasparov's defeat by IBM's Deep Blue; Philip Agre's tracing of difficulties in AI research to the inherited tensions of Cartesian dualism; Evelyn Fox Keller's examination of the development of computer technology in relation to biology; Douglas Hofstadter's argument that thinking is more than the theorem-solving activities of AI; and Alison Adam's discussion of the implicitly male universal subject used in AI. (shrink)

In Towards an Historiography of Science (1963) and in other related works spanning over his entire career, Agassi presents his wide-ranging and original understanding of the history of science. It emerges from the criticism of two distinctive approaches, each informed by the uncritical acceptance, on the part of historians, of two philosophies of science: inductivism (scientific theories emerge from facts), and conventionalism (scientific theories are mathematical frameworks for classifying facts). Both produce unsatisfactory historical reconstructions, in which errors are either concealed (...) or condemned. Popper’s philosophy, by contrast, allows for a picture in which science grows from the recognition and criticism of our best and wisest errors. (shrink)

La questione dell’autorità, tema classico delle filosofie dell’educazione, del diritto e della politica, non pare aver trovato altrettanta attenzione da parte della filosofia morale. Tale difetto di interesse potrebbe avere a che fare con un certo sospetto che la nozione tradizionalmente suscita, sospetto riconducibile a una presunta alternativa tra l’autorità e la libertà: quanto più è forte e solida la prima, tanto meno lo sarebbe la seconda. Si tratta di un’alternativa legata a un appiattimento dei due termini sulla loro configurazione (...) formale e politica, per cui la libertà si presenta come un dato, e dunque un diritto, originario e immediato. Dal punto di vista sostanziale, sostiene Stefano Biancu in La genealogia dell'umano, la libertà ha una sua genealogia: si sviluppa e matura nel tempo, grazie anche a mediazioni esteriori, simbolicamente istituite, le quali assumono per il soggetto e per la collettività la figura dell’autorità. Autorità è ciò che genera libertà e umanità: questa è la conclusione a cui giunge un secolo di studi sul tema, ma è anche l’intuizione fondamentale di una peculiare filosofia italiana dell’autorità che, iniziata da Vico nel XVIII secolo, conosce significative riprese nel XX secolo e apre prospettive future in vista di un’antropologia e di un’etica dell’autorità. (shrink)

Everyday Aesthetics was born in the 21 st Century as a sub-discipline of Anglo-American Aesthetics and it has spread in the international debate. However, the contribute of historical perspective has not properly explored yet. Is it possible to trace the history of everyday aesthetics before the official birth of this discipline? I will try and give an affirmative answer by focusing on an exemplary category: that of the decorum. Using the history of ideas, I will analyse the Greek concept of (...) prepon and the similar Latin concepts of decorum which express the idea of ‘convenience’ or ‘fitness to purpose’ in the ethical and rhetorical sphere. Later I will analyse the evolution of the concept of decorum in the theory of Ancient and Renaissance architecture (Vitruvius, Leon Battista Alberti). My goal is to demonstrate that in Ancient and Renaissance culture decorum is a category that refers to the objects and practices of everyday life but also a principle that regulates appropriate behaviour in the sphere of good manners. Consequently, given its pervasiveness in the different areas of everyday life, the concept of decorum can be a paradigmatic example to trace the history of everyday aesthetics. (shrink)