Introduction: Physical distancing under the coronavirus disease 2019 pandemic had a significant impact on lifestyles, including exercise routines. In this study, we examined the relationship between mental health and addictive behaviors, such as excessive exercise and the use of image and performance enhancing drugs across 12 sport disciplines.Materials and methods: A large cross-sectional sample of the adult population was surveyed. The mean age was 33.09. The number of male participants was 668. The use of IPEDs was assessed in conjunction with (...) psychometric measures such as the Exercise Addiction Inventory and the Appearance Anxiety Inventory. The participants were grouped into activity group and non-activity group according to the presence or absence of their exercise habits. The results were compared between these groups, as well as across sport disciplines, while taking into account the relationship between different psychological measures and IPEDs consumption.Results: The frequency of IPEDs use was higher among AG than NAG, although AG participants reported less history of addictions than NAG. The logistic regression analysis revealed that scores equal to or above cutoff points, in both the EAI and AAI, predicted the IPEDs use. Regarding the differences across the various sport disciplines, those who were involved in practicing Weight Lifting and Cross Fit were found to be more at risk of excessive exercising and more inclined to use a wide range of IPEDs.Conclusions: Although exercise could help to increase well-being and prevent addictions during the COVID-19 pandemic, our results show that those in the AG are particularly vulnerable to excessive IPEDs use. Sport disciplines associated with higher EAI and AAI scores have also shown a higher tendency to excessive IPEDs use. Furthermore, the factor of having above the cutoff scores in EAI or AAI in each sport could indicate larger IPEDs consumption regardless of the discipline. In light of the current findings, it is necessary to better define the “non-excessive” levels of exercise in various sport disciplines and an adequate intake of IPEDs to ensure the safety and well-being of people during a pandemic. (shrink)

In this article the author provides new external evidence demonstrating that the correspondence between the philosopher Seneca and the apostle Paul is a forgery. The author compares archaeological data offered by inscriptions, graffiti and regionarii with information conveyed by the apocryphal letters. The setting of the epistles, as well as information about the duration and damages of the Neronian fire, contrast with the archaeological data, indicating that the text should be considered a forgery. The contribution shows that the forger worked (...) rather in a literary mode. Conversely, the only archaeological date that scholars have brought to support authenticity is probably not a Christian inscription and does not prove anything regarding a meeting between Seneca and Paul or Seneca’s conversion. The origin of the correspondence should instead be traced to the cult of the apostles Paul and Peter during the 3rd and 4th centuries. (shrink)

In recent years, the veracity of the tradition of the martyrdom of the apostles Peter and Paul has been disputed; recently, Brent Donald Shaw denied the historicity of the persecution of Christians. In this article, the author analyzes the texts of Tacitus and Suetonius as well as other texts omitted by Shaw and demonstrates the inconsistency of the hypotheses put forward by negationist scholars from a theoretical and historical point of view.

This study was aimed at predicting individual differences in text reading fluency. The basic proposal included two factors, i.e., the ability to decode letter strings (measured by discrete pseudo-word reading) and integration of the various sub-components involved in reading (measured by Rapid Automatized Naming, RAN). Subsequently, a third factor was added to the model, i.e., naming of discrete digits. In order to use homogeneous measures, all contributing variables considered the entire processing of the item, including pronunciation time. The model, which (...) was based on commonality analysis, was applied to data from a group of 43 typically developing readers (11- to 13-year-olds) and a group of 25 chronologically matched dyslexic children. In typically developing readers, both orthographic decoding and integration of reading sub-components contributed significantly to the overall prediction of text reading fluency. The model prediction was higher (from ca. 37% to 52% of the explained variance) when we included the naming of discrete digits variable, which had a suppressive effect on pseudo-word reading. In the dyslexic readers, the variance explained by the two-factor model was high (69%) and did not change when the third factor was added. The lack of a suppression effect was likely due to the prominent individual differences in poor orthographic decoding of the dyslexic children. Analyses on data from both groups of children were replicated by using patches of colours as stimuli (both in the RAN task and in the discrete naming task) obtaining similar results. We conclude that it is possible to predict much of the variance in text-reading fluency using basic processes, such as orthographic decoding and integration of reading sub-components, even without taking into consideration higher-order linguistic factors such as lexical, semantic and contextual abilities. The approach validity of using proximal vs distal causes to predict reading fluency is discussed. (shrink)

More than many other Austrians, Mises tried to found aprioristic methodology on a well defined and developed epistemology. Although references to Kant are scattered rather unsystematically throughout his works, he nevertheless used an unequivocal Kantian terminology. He explicitly defended the existence of ‘a priori knowledge’, ‘synthetic a priori propositions’, ‘the category of action’, and so forth.

This book engages in an analytical and realistic enquiry into legal interpretation and a selection of related matters including legal gaps, judicial fictions, judicial precedent, legal defeasibility, and legislation. Chapter 1 provides an outline of the central theoretical and methodological tenets of analytical realism. Chapter 2 presents a conceptual apparatus concerning the phenomenon of legal interpretation, which it subsequently applies to investigate the truth-in-legal-interpretation issue. Chapters 3 to 6 argue for a theory of legal interpretation - pragmatic realism - by (...) outlining a theory of interpretive games, revisiting the debate between literalism and contextualism in contemporary philosophy of language, and underscoring the many shortcomings of the container-retrieval view and pragmatic formalism. In turn, Chapter 7, focusing on comparative legal theory, advocates an interpretation-sensitive theory of legal gaps, as opposed to purely normativist ones. Chapter 8 explores the connection between judicial reasoning and judicial fictions, casting light on the structure and purpose of fictional reasoning. Chapter 9 provides an analytical enquiry into judicial precedent, examining a variety of ideal-typical systems in terms of their normative or de iure relevance. Chapter 10 addresses defeasibility and legal indeterminacy. In closing, Chapter 11 highlights the central tenets of a realistic theory of legislation. (shrink)

La storia della nascita, utilizzo e declino delle notazioni scientifiche costituisce un’area di indagine importante che può aiutare le nostre analisi del pensiero scientifico e la sua evoluzione. […] this history constitutes a mirror of past and present conditions in mathematics which can be made to bear on the notational problems now confronting mathematics. The successes and failures of the past will contribute to a more speedy solutions of the notational problems of the present times.Questa storia, ovviamente, coinvolge anche le (...) notazioni della logica. Il presente contributo intende proporre un nuovo insieme di simboli per una particolare teoria logica: la Mereologia Formale, in considerazione del fatto che questa teoria, pur avendo avuto trattazioni sistematiche, non ha allo stato attuale ancora raggiunto un sistema di notazioni condiviso dagli studiosi. Tale stato dell’arte è espressione, da un lato, di un legame della teoria al suo nascere con la notazione polacca, e del suo confronto con la Teoria Assiomatica degli Insiemi; dall’altro, del fatto che essa ha ricevuto solo in tempi recenti sistematiche applicazioni alle scienze.94 In tale prospettiva ho ritenuto necessario definire in primo luogo dei criteri attraverso cui procedere alla costruzione del sistema di simboli. Criteri desunti in parte dalla storia delle notazioni scientifiche nella loro evoluzione, in parte dalla pratica personale nell’uso di strumenti formali. (shrink)

This volume presents philosophy of science at its best, i.e. as a philosophical questioning informed by current scientific research, which carefully assesses and evaluates its commitments and consequences. As such it represents philosophy simpliciter at its best, for it is concerned with and dares to ask fundamental questions about the nature of the results of the natural sciences, arguably our most reliable sources of knowledge of the world. The contributions collected in this volume make clear that a philosophy that is (...) disconnected from science is sterile and that the practice of science that is disconnected from a philosophical attempt to understand the natural world in its most general features is blind. Throughout the book we are confronted with questions about the nature of species, numbers, space, time, matter, consciousness and so on. Taking seriously these questions, along with other open problems in philosophy of sciences, and keeping the dialogue between science and philosophy wide open, is likely to be our best bet for a deeper understanding of what surrounds us. The book has a further, deeply important merit. Being the result of a post-graduate conference, it brings together not only leading, long established experts in the field but also new, young researchers, who usually find too small a place within the academic environment. Promoting exactly this kind of interaction is an essential step in constructing a new paradigm for an open, collaborative and fruitful scientific community. (shrink)

The economics of happiness is an influential research programme, the aim of which is to change welfare economics radically. In this paper I set out to show that its foundations are unreliable. I shall maintain two basic theses: (a) the economics of happiness shows inconsistencies with the first person standpoint, contrary claims on the part of the economists of happiness notwithstanding, and (b) happiness is a dubious concept if it is understood as the goal of welfare policies. These two theses (...) are closely related and lead to a third thesis: (c) happiness should be replaced by autonomy as the fundamental goal of welfare economics. To defend my claims I shall show that a hedonic approach to happiness leads to an awkward trilemma. Furthermore, I shall clarify the meaning of and , along with their conceptual relationships. (shrink)

Pierluigi Piovanelli | : Tacite est le seul témoin explicite d’une persécution des « chrétiens » de Rome à la suite du célèbre incendie de la capitale, en 64 de notre ère, une catastrophe dont la population aurait attribué la responsabilité criminelle à l’empereur Néron, si les adeptes de cette « superstition pernicieuse » originaire de la Judée n’avaient pas été opportunément identifiés comme les coupables. Si, d’un côté, il est facile de comprendre la nécessité pour le pouvoir impérial (...) de trouver rapidement des boucs émissaires, de l’autre, il n’est pas aisé de concevoir les raisons qui firent que le choix se porte sur les membres d’un groupe sectaire judéen tout à fait marginal. L’examen de quelques textes clés de Flavius Josèphe et des écrits apocalyptiques contemporains permet de mieux comprendre quelles étaient les attentes des milieux radicaux judéens et quelle était la perception que les Romains pouvaient avoir de ceux qui, à leurs yeux, n’étaient que des agitateurs et des brigands. | : Tacitus is the only witness to the persecution of the “Christians” in Rome following the famous fire of 64 CE that severely burned the capital city ; a catastrophe for which Nero would have been considered responsible had the followers of that “most mischievous superstition” of Judean origins not been identified as the culprits. If, on the one hand, it is easy to understand the urgency for the imperial power to find scapegoats, on the other hand, it is not so easy to imagine the reasons why the members of a Judean sectarian, marginal group were eventually chosen. A new look at a series of key passages from the writings of Josephus and contemporary apocalyptic texts allow us to have a better understanding of the expectations at work among the members of Judean radical groups, as well as the perception that Romans could have had of those who, in their opinion, were simply agitators and bandits. (shrink)

The paper purports to provide an analytical treatment of the truth and legal interpretation issue. In the first part, it lays down a conceptual apparatus meant to capture the main aspects of the legal interpretation phenomenon, with particular attention paid to the several kinds of linguistic outputs resulting from interpretive activities. In the second part, it recalls three different notions of truth, focussing, so far as systemic truth is concerned, on the difference between deductive and rhetorical normative systems. In the (...) third, and last, part, it shows in which ways the phenomenon of legal interpretation encompasses truth-apt entities, leaving the choice between austere and liberal alethic pluralism to the reader. A few, final remarks address the formalism/scepticism problem. (shrink)

This collection addresses a post-WWII shift in the hierarchy of scientific explanations, where the highest goal moves from reductionism towards some ...

L’immanence de l’analyse a été une base méthodologique importante pour une éthique de l’interprétation, en retenant le texte comme la plateforme critique où les actes de communication doivent converger selon le principe régulateur de la consistance sémantique de l’entente ou du différend. Le périmètre textuel devrait fonctionner comme le plan d’homogénéisation des tensions herméneutiques potentiellement hétérogènes. Toutefois, l’hétérogénéité ne peut qu’émerger de nouveau dans la textualité; par exemple, pendant l’expérience perceptive de l’oeuvre d’art, les signifiants peuvent devenir des interprétants du (...) texte en démarrant d’autres articulations sémiotiques, détachées des grammaires qui ont permis l’accès prioritaire à la signification. La délimitation de l’objet artistique est déjà une question interprétative, l’oeuvre habitant déjà un espace d’implémentation publique où elle est en relation avec d’autres identités culturelles. Par ailleurs, on connait bien la question classique de l’intertextualité, tout comme la présence d’une intentionnalité liée au cadre pratique de la production historique de l’oeuvre. Aujourd’hui, les développements des études sur l’oeuvre d’art peuvent dépasser la simple accumulation des problématiques et la parataxe d’applications disciplinaires, afin de repérer une syntaxe d’approches coordonnées. Cette visée a besoin avant tout d’interconnecter les distinctions entre perception, interprétation, analyse et usage de l’oeuvre d’art avec les différentes déterminations spatiales de cette dernière : l’énoncé, l’énonciation, l’intertexte, l’espace d’implémentation. (shrink)

Dans les traditions juives et chrétiennes, on trouve, à côté d�un ensemble d�écrits canoniques (ensemble dont la définition précise varie d�ailleurs selon les communautés), toute une littérature «deutéro-canonique» (ou «apocryphe») et pseudépigraphe. Depuis longtemps, les spécialistes � en particulier dans le monde anglo-saxon � ont pris l�habitude d�analyser cette littérature sous l�angle de la «réécriture» des traditions bibliques. Cette approche soulève toutefois plusieurs difficultés, en particulier parce qu�elle tient pour acquise la fixation des traditions bibliques au moment où se constitue (...) ce qui deviendra la littérature «apocryphe». Au contraire, en dialogue avec plusieurs travaux récents, l�étude suivante défend et illustre l�idée qu�il convient d�approcher le problème du point de vue de la mise en place progressive de «traditions mémoriales» dans le judaïsme et le christianisme anciens. Dans ce processus complexe, le phénomène de la réécriture ne reflète pas nécessairement la soumission à un original considéré comme «autoritaire» ou normatif, mais témoigne bien plutôt de la très grande fluidité des traditions «scripturaires» recueillies par les communautés à cette époque. (shrink)

L’essai traite l’héritage de l’idéalisme allemand chez Rosenzweig dans la perspective particulière de la théorie de la reconnaissance. Dans le premier paragraphe il trace les contours d’une théorie de la reconnaissance dans L’Étoile de la Rédemption à travers le thème du temps dans le rapport entre aimant et aimée, les formes du langage de la reconnaissance et la communauté comme résultat de la reconnaissance ouverte envers la rédemption. Le deuxième paragraphe développe une confrontation synthétique avec les modèles fichtéen et hégélien (...) de la reconnaissance pour montrer qu’on peut utilement lire Rosenzweig du point de vue d’une théorie de la reconnaissance et lire les théories idéalistes de la reconnaissance du point de vue de Rosenzweig. La conclusion met en lumière quelques idées fondamentales de Schelling à la base des points décisifs de l’originalité de la théorie de Rosenzweig centrée sur l’amour capable de vaincre la mort. (shrink)

This monograph examines the relationship between science and democracy. The author argues that there is no clear-cut division between science and the rest of society. Rather, scientists and laypeople form a single community of inquiry, which aims at the truth. To defend his theory, the author shows that science and society are both heterogeneous and fragmented. They display variable and shifting alliances between components. He also explains how information flow between science and society is bi-directional through “transactional” processes. In other (...) words, science and society mutually define themselves. The author also explains how science is both objective and laden with values. Coverage includes a wide range of topics, such as: the ideal of value-free science, the is/ought divide, “thick terms” and the language of science, inductive risk, the dichotomy between pure science and applied science, constructivism and the philosophy of risk. It also looks at the concepts of truth and objectivity, the autonomy of science, moral and social inquiry, perfectionism and democracy, and the role of experts in democratic societies. The style is philosophical, but the book features many examples and case-studies. It will appeal to philosophers of science, those in science and technology studies as well as interested general readers. (shrink)

In a series of essays published from the late 1920s up to the mid-1960s, Hans Kelsen carried out a radical critique of natural law theory. The present paper purports to provide an analytical reconstruction and critical assessment of such a critique. It contains two parts. Part one surveys the fundamentals of Kelsen’s argumentative strategy against natural law and its theorists. Part two considers, in turn, two critical reactions to Kelsen’s criticisms: by Edgar Bodenheimer, on behalf of traditional natural law theory; (...) by Robert P. George, on behalf of “the new natural law theory”. As the analysis suggests, Kelsen’s critique stands up to the criticisms. (shrink)

In a previous study we examined reading, spelling, and maths skills in an unselected group of 129 Italian children attending fifth grade by testing various cognitive predictors; results showed a high degree of predictors’ selectivity for each of these three behaviors. In the present study, we focused on the specificity of the predictors by performing cross-analyses on the same dataset; i.e., we predicted spelling and maths skills based on reading predictors, reading based on maths predictors and so on. Results indicated (...) that some predictors, such as the Orthographic Decision and the Arithmetic Facts tests, predicted reading, spelling and maths skills in similar ways, while others predicted different behaviors but only for a specific parameter, such as fluency but not accuracy, and still others were specific for a single behavior. To interpret these results, we propose a novel model of learning skills separately considering factors in terms of competence, performance and acquisition. Reading, spelling and calculation skills would depend on the development of discrete and different abstract competences. By contrast, overlap among behaviors would be accounted for by defective acquisition in automatized responses to individual “instances”; this latter skill is item specific but domain independent. Finally, performance factors implied in task’s characteristics may contribute to the partial association among learning skills. It is proposed that this new model may provide a useful base for interpreting the diffuse presence of comorbidities among learning disorders. (shrink)

We introduce, in a general setting, an ‘‘analytic’’ version of standard equational calculi of combinatory logic. Analyticity lies on the one side in the fact that these calculi are characterized by the presence of combinatory introduction rules in place of combinatory axioms, and on the other side in that the transitivity rule proves to be eliminable. Apart from consistency, which follows immediately, we discuss other almost direct consequences of analyticity and the main transitivity elimination theorem; in particular the Church−Rosser and (...) the leftmostreduction theorems for the associated notions of reduction. The last two sections deal with analytic combinatory calculi with the extensionality rule added. Here, as far as the elimination of transitivity is concerned, we have only partial results, which unfortunately do not cover, at present, full CL + Ext. Yet, they are sufficient to prove the decidability of weaker combinatory calculi with extensionality, including e.g. BCK + Ext. (shrink)