Il tema sviluppato nel presente intervento è il rapporto tra narrazione e costruzione storica. Si prenderà in esame l’accezione di narrativa correntemente utilizzata nel mondo storiografico facendola dialogare con il paradigma dei _global middle ages_, espressione coniata nel 2018 dalle storiche Catherine Holmes e Naomi Standen. Per meglio mettere in risalto tali dinamiche un caso di studio sarà offerto dalla vicenda di Federico II, con particolare enfasi alla costruzione biografica e dei miti nel rapporto con le culture altre. Il fine (...) sarà di superare le due tradizionali macro interpretazioni dell’idea di Medioevo, analizzate da Tommaso di Carpegna Falconieri e David Matthews: Medioevo arretrato regno di oscurità e Medioevo vagheggiato come luce del mattino, all’origine di molte identità politiche contemporanee – non ultima quella dell’Unione Europea. _The topic we intend to develop in this essay is the relationship between narration and historical construction. We will examine the meaning behind the current concept of narrative in historiography, with a dialectical approach towards the paradigm of _global Middle Ages_, an expression firstly used by historians Catherine Holmes and Naomi Standen in 2018. To perform an in depth analysis of the abovementioned relationship, we will use as a case study the figure of Frederick II. A significant emphasis will be put on the biographical construction and myths, especially in the relationship with other cultures. The aim of our essay is to provide a framework within it would be easier to overcome the two traditional macro interpretations of Middle Ages, studied by Tommaso di Carpegna Falconieri and David Matthews: Middle Ages as a backward reign of darkness and Middle Ages as the morning light, at the origin of many contemporary political identities – not least that of the European Union_. (shrink)

In A Philosophy of Luxury Lambert Wiesing offre una trattazione originale del concetto di lusso in una prospettiva meramente estetica. Avendo escluso ogni relazione con concetti sociali, quali prestigio, ostentazione, status, Wiesing dichiara che per lusso si deve intendere un’esperienza estetica di tipo particolare. Poiché solo l’uomo indulge nel lusso, ciò che va analizzato è la relazione che intercorre tra un soggetto e un dato oggetto, prescindendo dalle qualità estetiche proprie di quest...

We analyze the axiomatic strength of the following theorem due to Rival and Sands [28] in the style of reverse mathematics. Every infinite partial order P of finite width contains an infinite chain C such that every element of P is either comparable with no element of C or with infinitely many elements of C. Our main results are the following. The Rival–Sands theorem for infinite partial orders of arbitrary finite width is equivalent to $\mathsf {I}\Sigma ^0_{2} + \mathsf {ADS}$ (...) over $\mathsf {RCA}_0$. For each fixed $k \geq 3$, the Rival–Sands theorem for infinite partial orders of width $\leq \!k$ is equivalent to $\mathsf {ADS}$ over $\mathsf {RCA}_0$. The Rival–Sands theorem for infinite partial orders that are decomposable into the union of two chains is equivalent to $\mathsf {SADS}$ over $\mathsf {RCA}_0$. Here $\mathsf {RCA}_0$ denotes the recursive comprehension axiomatic system, $\mathsf {I}\Sigma ^0_{2}$ denotes the $\Sigma ^0_2$ induction scheme, $\mathsf {ADS}$ denotes the ascending/descending sequence principle, and $\mathsf {SADS}$ denotes the stable ascending/descending sequence principle. To the best of our knowledge, these versions of the Rival–Sands theorem for partial orders are the first examples of theorems from the general mathematics literature whose strength is exactly characterized by $\mathsf {I}\Sigma ^0_{2} + \mathsf {ADS}$, by $\mathsf {ADS}$, and by $\mathsf {SADS}$. Furthermore, we give a new purely combinatorial result by extending the Rival–Sands theorem to infinite partial orders that do not have infinite antichains, and we show that this extension is equivalent to arithmetical comprehension over $\mathsf {RCA}_0$. (shrink)

In the thesis some combinatorial statements are analysed from the reverse mathematics point of view. Reverse mathematics is a research program, which dates back to the Seventies, interested in finding the exact strength, measured in terms of set-existence axioms, of theorems from ordinary non set-theoretic mathematics. After a brief introduction to the subject, an on-line (incremental) algorithm to transitively reorient infinite pseudo-transitive oriented graphs is defined. This implies that a theorem of Ghouila-Houri is provable in RCA_0 and hence is computably (...) true. Interval graphs and interval orders are the common theme of the second part of the thesis. A chapter is devoted to analyse the relative strength of different characterisations of countable interval graphs and to study the interplay between countable interval graphs and countable interval orders. In this context the theme of unique orderability of interval graphs arises, which is studied in the following chapter. The last chapter about interval orders inspects the strength of some statements involving the dimension of countable interval orders. The third part is devoted to the analysis of two theorems proved by Rival and Sands in 1980. The first principle states that each infinite graph contains an infinite subgraph such that each vertex of the graph is adjacent either to none, or to one or to infinitely many vertices of the subgraph. This statement, restricted to countable graphs, is proved to be equivalent to ACA_0 and hence to be stronger than Ramsey's theorem for pairs, despite the similarity of partial order with finite width contains an infinite chain such that each point of the poset is comparable either to none or to infinitely many points of the chain. For each k less than or equal to 3, the latter principle restricted to countable poset of width k is proved to be equivalent to ADS. Some complementary results are presented in the thesis. (shrink)

Interpreting the graph ren 仁 has been the subject of much philological and philosophical study and speculation over the centuries among scholars both Chinese and Western, perhaps more than any other single graph. One major reason for the attention paid to the term is the general agreement that Confucius gave ren—a little-known term at the time—an ethical orientation in the Analects that it did not have earlier, an understanding of which seems to be a prerequisite for understanding his entire philosophy (...) as reflected in that venerable little book. In this essay we want to suggest a reading for ren in the Analects unlike others proffered by Western translators, who, in keeping with the dominant... (shrink)

Teoría del derecho / G.R.Morchon. - v.1.

_The Dead Mother_ brings together original essays in honour of André Green. Written by distinguished psychoanalysts, the collection develops the theme of his most famous paper of the same title, and describes the value of the dead mother to other areas of clinical interest: psychic reality, borderline phenomena, passions and identification. The concept of the 'dead mother' describes a clinical phenomenon, sometimes difficult to identify, but always present in a substantial number of patients. It describes a process by which the (...) image of a living and loving mother is transformed into a distant figure; a toneless, practically inanimate, dead parent. In reality, the mother remains alive, but she has psychically 'died' for the child. This produces a depression in the child, who carries these feelings within him into adult life, as the experience of the loss of the mother's love is followed by the loss of meaning in life. Nothing makes sense any more for the child, but life seems to continue under the appearance of normality. _The Dead Mother_ is a valuable contribution to literature on psychoanalytic and psychotheraputic approaches to grief, loss and depression. (shrink)

IntroductionInformation and communication technologies are becoming an integral part of medical practice, research and administration and their use will grow as telemedicine and electronic medical record use become part of routine practice. Security in maintaining patient data is important and there is a statuary obligation to do so, but few health professionals have been trained on how to achieve this. There is no information on the use of computers and email by doctors and nurses in South Africa in the workplace (...) and at home, and whether their current computer practices meets legal and ethical requirements. The aims of this study were to determine the use of computers by healthcare practitioners in the workplace and home; the use and approach to data storage, encryption and security of patient data and patient email; and the use of informed consent to transmit data by email.MethodsA self-administered questionnaire was administered to 400 health care providers from the state and private health care sectors. The questionnaire covered computer use in the workplace and at home, sharing of computers, data encryption and storage, email use, encryption of emails and storage, and the use of informed consent for email communication.Results193 doctors and 207 nurses in the private and public sectors completed the questionnaire. Forty (10%) of participants do not use a computer. A third of health professionals were the only users of computers at work or at home. One hundred and ninety-eight respondents (55%) did not know if the data on the computers were encrypted, 132 (36.7%) knew that the data were not encrypted and 30 (8.3%) individuals knew that the data on the computers they were using were encrypted. Few doctors, 58 (16%), received emails from patients, with doctors more likely to receive emails from patients than nurses (p = 0.0025). Thirty-one percent of individuals did not respond to the emails. Emails were saved by 40 (69%) recipients but only 5 (12.5%) doctors encrypted the messages, 19 (47.5%) individuals knowingly did not encrypt and 16 (40.0%) did not know if they encrypted the data. While 20% of health professionals have emailed patient data, but only 41.7% gained consent to do so.ConclusionsMost health professionals as sampled in South Africa are not compliant with the National Health Act or the Electronic Communications Transactions Act of South Africa or guidelines from regulatory bodies when managing patient data on computers. Many appear ignorant or lack the ability to comply with simple data security procedures. (shrink)

Recent developments in science and technology point to the need to unify, and extend, the definition of memory. On the one hand, molecular neurobiology has shown that memory is largely a chemical process, which includes conditioning and any form of stored experience. On the other hand, information technology has led many to claim that cognition is also extended, that is, memory may be stored outside of the brain. In this paper, we review these advances and describe the increasingly accepted extended (...) definition of memory. This definition is largely accepted in neuroscience but not explicitly stated. In the extended definition, memory is the capacity to store and/or retrieve information. Does this new definition of memory mean that everything is now a form of memory? We stress that memory still requires incorporation, that is, a corpore. It is a relationship -- where one biological or chemical process is incorporated into another, and changes both in a permanent way. Looking at natural and biological processes of incorporation can help us think of how incorporation of internal and external memory occurs in cognition. We further argue that, if we accept that there is such a thing as the storage of information outside the brain -- and that this organic, dynamic process can also be called “memory” -- then we open the door to a very different world. The mind is not static. The brain, and the memory it uses, is a work in progress; we are not now who we were then. (shrink)

Just War scholarship has adapted to contemporary crises and situations. But its adaptation has spurned debate and conversation--a method and means of pushing its thinking forward. Now the Just War tradition risks becoming marginalized. This concern may seem out of place as Just War literature is proliferating, yet this literature remains welded to traditional conceptualizations of Just War. Caron E. Gentry and Amy E. Eckert argue that the tradition needs to be updated to deal with substate actors within the realm (...) of legitimate authority, private military companies, and the questionable moral difference between the use of conventional and nuclear weapons. Additionally, as recent policy makers and scholars have tried to make the Just War criteria legalistic, they have weakened the tradition's ability to draw from and adjust to its contemporaneous setting. The essays in The Future of Just War seek to reorient the tradition around its core concerns of preventing the unjust use of force by states and limiting the harm inflicted on vulnerable populations such as civilian noncombatants. The pursuit of these challenges involves both a reclaiming of traditional Just War principles from those who would push it toward greater permissiveness with respect to war, as well as the application of Just War principles to emerging issues, such as the growing use of robotics in war or the privatization of force. These essays share a commitment to the idea that the tradition is more about a rigorous application of Just War principles than the satisfaction of a checklist of criteria to be met before waging "just" war in the service of national interest. (shrink)

University research in the U.S.A. is based on a tight relationship between University and economic activity. In Europe and South America, although less commonly than in the U.S.A., there's already a large amount of experiences related to the creation of "on campus" or "spin off" companies based on the results and knowledge obtained from research in University departments and R&D centres financed with public funds. The virtual base of this results in communication technologies enables private use and the appropriation of (...) the benefits by their authors. European model, historically widely separated from private companies, has produced high quality basic research, but it has failed to obtain profit from technological development. Research funds happen to be basically public. Europe heads for economic, politic and military union. Common economic space and the growing up of the new markets, which we can foresee to be extended to other countries, will promote business opportunities and the relationship University-Industry. University institutions and faculties should think about their current ethic convictions to create a new Industry-University model in the context of a global economy. (shrink)

Estimation and evaluation of individualized treatment rules have been studied extensively, but real-world treatment resource constraints have received limited attention in existing methods. We investigate a setting in which treatment is intervened upon based on covariates to optimize the mean counterfactual outcome under treatment cost constraints when the treatment cost is random. In a particularly interesting special case, an instrumental variable corresponding to encouragement to treatment is intervened upon with constraints on the proportion receiving treatment. For such settings, we first (...) develop a method to estimate optimal individualized treatment rules. We further construct an asymptotically efficient plug-in estimator of the corresponding average treatment effect relative to a given reference rule. (shrink)

Different theoretical approaches highlight the growing relevance of corporate reputation as strategic factor. Among these approaches the arguments of the Resource-Based View are special worthwhile (Grant, 1991, California Management Review33(3), 114–135; Barney, 1999, Sloan Management Review Spring, 137–145). Nevertheless, this topic poses several methodological problems (Barney et al., 2001), as the unavailability to identify and measure this organizational factor, that is “socially complex” and intangible in its nature. In this work, using the findings of our empirical research on Spanish biotechnology (...) firms, we carry out an identification and measurement of corporate reputation, highlighting its two key components: “business reputation” and “social reputation”. (shrink)

How has the storage of information shaped human cognition? We bring together current advances in cognitive science, the neurobiology of memory, and archaeology to explore how storage of information affects consciousness. These fields strongly suggest that the increase in storage of information in the environment – which we call exosomatic storage of information – may have led to changes in human consciousness and human neurophysiology over time. To bring these findings together conceptually, we develop what we call a dialectical model (...) of the relationship between storage of information and the development of human consciousness. Using the system of dialectic philosophy, we put forward that (a) environmental changes, consciousness, and neurophysiology develop together, (b) these changes were irreversible, (c) quantitative increases in exosomatic storage of information may have led to qualitative changes in human consciousness and neurophysiology, (d) these changes in turn affected how we see ourselves. Indeed, our capacity to store information exosomatically distinguishes us from other animals, and may be a key attribute of our self-awareness and therefore self-consciousness. Because metaphors are central to human thought and can help structure scientific inquiry, we illustrate our model using a metaphor of drops of silver on the back of a glass, eventually making a mirror—where successive quantitative change leads to an irreversible qualitative development in human consciousness. The dialectic model can offer new insights into the co-evolution of material culture and human beings through its broader philosophical foundations and explanatory power. (shrink)

Ciencia e ideología: reportaje a Gregorio Klimovsky.--Grupo de Estudio sobre Ciencia y Subdesarrollo. Ciencia dependiente en la Argentina.--Varsavsky, O. Ideología y verdad. Ciencia y estilos de desarrollo.--Simpson, T.M. Irracionalidad, ideología y objetividad.--García, R.V. Ciencia política y concepcíon del mundo.--Schvarzer, J. La ideología de un científico puro.

Scientific understanding is a fundamental goal of science. However, there is currently no good way to measure the scientific understanding of agents, whether these be humans or Artificial Intelligence systems. Without a clear benchmark, it is challenging to evaluate and compare different levels of scientific understanding. In this paper, we propose a framework to create a benchmark for scientific understanding, utilizing tools from philosophy of science. We adopt a behavioral conception of understanding, according to which genuine understanding should be recognized (...) as an ability to perform certain tasks. We extend this notion of scientific understanding by considering a set of questions that gauge different levels of scientific understanding, covering information retrieval, the capability to arrange information to produce an explanation, and the ability to infer how things would be different under different circumstances. We suggest building a Scientific Understanding Benchmark (SUB), formed by a set of these tests, allowing for the evaluation and comparison of scientific understanding. Benchmarking plays a crucial role in establishing trust, ensuring quality control, and providing a basis for performance evaluation. By aligning machine and human scientific understanding we can improve their utility, ultimately advancing scientific understanding and helping to discover new insights within machines. (shrink)

La scommessa che anima il volume a c. di Sara Guindani e Alexis Nuselovici, come esplicitato nella prefazione, è la ricezione critica di un’eredità o – se così si può parafrasare – la messa in opera di un lascito. Notoriamente, “messa in opera” è espressione atta a evocare reminiscenze heideggeriane. Tuttavia, il più delle volte non si tiene in conto che Heidegger rende con “essere in lavorazione” – dunque in corso d’opera – l’ἐνέργεια aristotelica; v. il § 26 g dei (...) suoi Concetti fondamentali... (shrink)

A distanza di quasi trent’anni dalla prima edizione garzantiana (marzo 1992), Castelvecchi ripubblica un classico di Garroni, Estetica. Uno sguardo-attraverso, arricchito da un’introduzione di Stefano Velotti. I principali temi affrontati nel testo in esame possono essere schematicamente divisi in due punti-chiave: il «dover essere del senso» e l’estetica come filosofia critica. Il «dover essere del senso», su cui molto insiste Garroni, riprende espressamente l’intuizione carabellesiana del «...

Klimovsky, G. Notas preliminares sobre convención y modalidad.--Orayen, R. Comentario del trabajo del profesor G. Klimovsky "Notas preliminares sobre convención y modalidad".--Klimovsky, G. Respuesta al Comentario del profesor Raúl Orayen.--Orayen, R. Acerca de la adecuación de los modelos formales de la explicación científica.--Klimovsky, G. Comentario del trabajo del profesor Raúl Orayen, "Acerca de la adecuación de los modelos formales de la explicación científica".--Orayen, R. Respuesta al Comentario del profesor G. Klimovsky.