Aging is characterized by the decline and deterioration of functional cells and results in a wide variety of molecular damages and reduced physical and mental capacity. The knowledge on aging process is important because life expectancy is expected to rise until 2050. Aging cannot be considered a homogeneous process and includes different trajectories characterized by states of fitness, frailty, and disability. Frailty is a dynamic condition put between a normal functional state and disability, with reduced capacity to cope with stressors. (...) This geriatric syndrome affects physical, neuropsychological, and social domains and is driven by emotional and spiritual components. Sarcopenia is considered one of the determinants and the biological substrates of physical frailty. Physical and cognitive frailty are separately approached during daily clinical practice. The concept of motoric cognitive syndrome has partially changed this scenario, opening interesting windows toward future approaches. Thus, the purpose of this manuscript is to provide an excursus on current clinical practice, enforced by aneddoctical cases. The analysis of the current state of the art seems to support the urgent need of comprehensive organizational model incorporating physical and cognitive spheres in the same umbrella. (shrink)

About a century ago, Ernst Mach argued that Archimedes’s deduction of the principle of the lever is invalid, since its premises contain the conclusion to be demonstrated. Subsequently, many scholars defended Archimedes, mostly on historical grounds, by raising objections to Mach’s reconstruction of Archimedes’s deduction. In the debate, the Italian philosopher and historian of science Giovanni Vailati stood out. Vailati responded to Mach with an analysis of Archimedes’s deduction which was later quoted and praised by Mach himself. In this paper, (...) my objective is to show that the debate can be further advanced, as Mach indicated, by reframing it in terms of the empirical vs. the logical dimensions of mechanics. In this way, I will suggest, the debate about Archimedes’s deduction can be resolved in Mach’s favour.Keywords: Equilibrium; Experience; Thought experiment; Archimedes; Ernst Mach; Giovanni Vailati. (shrink)

Complex crises like the coronavirus pandemic are showing us that modern societies are becoming increasingly unable to live in equilibrium with nature. These crises are the result of multiple causes, which interact at different scales and across different domains. Therefore, investigating their proximate causes is not enough to fully understand them. It is also crucial to take into account the structural factors involved. As concerns the global pandemic, I suggest four levels of analysis: (i) the surface or “proximate” level of (...) the crisis; (ii) the human–environment–animal interface, as pointed out by the One Health approach; (iii) the broader socioeconomic context; and (iv) the deeper or worldview level. Furthermore, I argue that there is the need for a mindset shift if we want to properly trace causality. Much more attention must be given to the study of multilevel connecting patterns and nonlinear mechanisms as the producers of emergent global effects. (shrink)

During the COVID-19 pandemic, scientific experts advised governments for measures to be promptly taken; they also helped people to understand the situation. They carried out this role in the face of a worldwide emergency, when scientific understanding was still underway. Public scientific disputes also arose, creating confusion among people. This article highlights the importance of experts’ epistemic stance under these circumstances. It suggests they should embrace the intellectual virtue of epistemic humility, regulating their epistemic behavior and communication accordingly. In so (...) doing, they would also favour the functioning of the broad network of knowledge-based experts, which is required to properly address all the aspects of the global pandemic. (shrink)

The potential for jointly using or integrating Western science and indigenous knowledge, especially in such fields as environmental management, is a hotly debated topic nowadays. However, the difficulties involved in such a task are not always fully understood and co-management experiences achieved only partially the expected outcomes. In this contribution, I show how a sound combination of the two bodies of knowledge would be possible only if there is a way to accommodate different interpretations of reality and knowledge criteria. The (...) issue should then be faced at the epistemological level too, discussing the possibility and implications of a genuine epistemic pluralism. With reference, among others, to Feyerabend’s later writings, here I illustrate some possible insights for addressing the matter that a Western perspectivist stance could provide. (shrink)

Cybernetic governmentality weakens the capacity of resistant subjectivities to struggle against neoliberal rationality because digitalized subjectivation processes are constantly pushed towards the logics of the market and into codifications of competitive evaluation. Despite the potential for new forms of collectivity contained in the concept of virtuality, technological evolution has disseminated a systemic form of digitality that operates not through collective procedures but through subjective-individualistic ones. Hence arises a danger that was indicated by Deleuze decades ago: that of confusing the virtual (...) with the possible. By constructing a genealogy that is built around Pierre Levy’s optimistic representation of cyberspace, Bernard Stiegler’s work on the contemporary disenchantment of the computerized world, Baudrillard’s metaphysics of code and Antoinette Rouvroy’s analysis of algorithmic governmentality, we will demonstrate that digitality is between us and that this amounts to an irreversible fact entailing a critical confrontation with its current manifestation. (shrink)

We study a regularized version of Van Hove’s 1952 model, in which a quantum field interacts linearly with sources of finite width lying at fixed positions. We show that the central result of Van Hove’s 1952 paper on the foundations of Quantum Field Theory, the orthogonality between the spaces of state vectors which correspond to different values of the parameters of the theory, disappears when a well-defined model is considered. We comment on the implications of our results for the contemporary (...) relevance of Van Hove’s article. (shrink)

The author, starting from what is currently known about cup-marks and their distribution in the north-western Italian alpine area, formulated a hypothesis on their material and ritual functions in the Neolithic period. It is conceivable that cup-marks were originally carved in connection with the ritual use of Amanita muscaria, and that they may later have assumed other functions as well.

El tema de la decadencia es central en un filósofo definido, paradójicamente, como “poeta del alba”. Y el ricorso es su envés: un pueblo no puede avanzar, no puede levantarse y continuar construyendo su historia paso a paso sin haber caído antes, es el ricorso lo que salva a la civilización de la barbarie retornada. Con el profesor Tessitore asistimos a una reflexión sobre este tema clave en la filosofía, la historia y la jurisprudencia viquianas, apoyada principalmente en significativos textos (...) de varias de sus obras.Palabras clave: decadencia, ricorso, historia ideal eterna, historicismo.The issue of decadence is crucial in a philosopher that is paradoxically defined as “the poet of dawn”. And the ricorso is its reverse: a nation would not able to advance, stand up and keep on building its own history step by step, if it had not fallen before. It is thus the ricorso what saves civilisation from returning to barbarism. In this paper, Professor Tessitore reflects on that subject, a key point in Vico’s philosophy, history and jurisprudence, through the study of different crucial fragments from some of his works.Keywords: decadence, ricorso, ideal eternal history, historicism. (shrink)

Descartes's distinction between res cogitans and res extensa is a paradigmatic concept on which Western thought has been grounded. The reductionist and objectivistic approach of modern science draws its fundamental premise from it. This dualism has also instigated a view of human as separate from nature. The complexity approach in its most radical form questions many of these assumptions, asserting that the subjective and objective dimensions are involved in a relation of mutual determination and dependence. This article argues that if (...) the dualistic metaphysics is replaced by a vision emphasizing this mutual dependence, a new way of interacting with nature may also be fostered. (shrink)

The radical changes deriving from the COVID-19 emergency have heavily upset some of the most familiar routines of daily work life. Abruptly, many workers have been forced to face the difficulties that come with switching to remote working. Basing on the theoretical framework proposed by the Job Demands-Resources model, the purpose of this paper was to explore the effect of work overload, on behavioral stress, meant as an outcome linked to the health impairment process. Furthermore, the aim of the study (...) was to explore the mediating role of job crafting, considered as a second-order construct consisting of two dimensions in the abovementioned relation. Participants were 530 workers experiencing remote working or work-from-home during the first COVID-19 lockdown in Italy. Hypotheses were explored by using three different latent variables, measured reflexively through indicators on a 5-point scale, extracted from validated questionnaires. Data analysis was performed through Structural Equation Modeling; to test the mediation, bootstrap validation was computed. Results showed that the mediation of job crafting was partial. More specifically, the direct effect between work overload and behavioral stress was positive; moreover, the indirect, negative effect through the mediation of job crafting was also significant. Therefore, results showed that job crafting can play a crucial role as a protective factor supporting the activation and adjustment of suitable resources; these resources can be useful to deal with the negative effects of work overload, particularly under the condition of heavy remote working and use of technologies, on individual outcomes. Starting from the current global scenario of the pandemic that has not yet ceased its effects, the study suggested decisive theoretical and practical implications. Accordingly, findings extended the current trends in occupational health psychology research, with special reference to the mainstream topic “work and COVID-19” in the Italian context. Finally, results can give suggestions to companies engaged in managing change, recommending that they build a collaborative workplace at the individual and collective level to implement job crafting interventions and enrich the personal and organizational resources of workers, which is useful cope with the current demands. (shrink)

First, the article illustrates the concept of ‘cultural heritage’ as traditionally meant, namely relying on a historically consolidated narrative. Next, it undertakes a broader conceptual analysis and deals with three distinct issues: (i) the fact that the conceptualizations and uses of heritage largely depend on long lasting dichotomies (e.g., tangible/intangible, natural/cultural); (ii) the way in which cultural backgrounds shape the dynamics of valuing and approaching heritage; (iii) the temporal framing of heritage, which today, in the Anthropocene, also points towards how (...) to deal with a future of uncertainty. Lastly, it introduces the notion of epistemic heritage, (i.e., the existence of multiple cultural ways of knowing), investigating its implications for both how cultural heritage is conceived and the future approached. (shrink)

This textbook covers all the essentials, weaving together the latest theory with the experimental techniques, instrumentation, and observational methods astronomers use to study high-energy radiation from space.

Nakon uvodnoga dijela u kojem ću govoriti o problematičnosti identiteta i poteškoći njegovog faktičnog priznavanja unutar suvremenog zapadnog kulturnog okruženja, u prvom ću poglavlju analizirati neke vidove suvremenog zapadnog mišljenja koji su problematiku identiteta, u bilo kojem svom obliku, dovele na površinu. U drugom ću se poglavlju usredotočiti na poimanje pojedinca kao individue, budući da se radi o pojmu koji je pretežito zapadnog porijekla i koji ima svoj izvor u antičkoj filozofiji, a unutar suvremenog tehničkog doba sve preduvjete svog završetka. (...) U trećem poglavlju pažnja će biti usmjerena na sagledavanje funkcionalnosti kao na noviji oblik »identiteta« koji neminovno vodi do sve rasprostranjenijeg procesa deidentifikacije, budući da je ljudskom djelovanju oduzeta ona svrhovitost koja ga je razlikovala od ostalih živih bića. Upravo zato cjelokupno obzorje tehničke funkcionalnosti čovjeku postaje sve nedostupnije i neshvatljivije. Zato je unutar tog obzorja potrebno tražiti i pronaći nova značenja za već istrošene pojmove, kao što je pojam identiteta, koji je svoj pravi smisao i izvor nalazio unutar prijašnjeg, antropološkog obzorja.After the introduction which deals with the problem of identity and the difficulty of real recognition in the modern western cultural environment, in the first chapter I am going to analyse some aspects of the modern western thought, which have brought to surface the problem of identity in all its forms. In the second chapter I will concentrate on the concept of the single person as individual, as it is a concept of mainly western origin, which finds its origin in ancient philosophy while in the modern technical age it finds all the conditions for its end. The third part will focus on the examination of functionality as a new kind of “identity”, which, inevitably, brings to a larger process of deidentification, considering that human action has lost the functionality that used to distinguish humans from other living beings. Because of this, the complete horizon of technical functionality is becoming more inaccessible and obscure. Thus, it is within this horizon that we should look for and find new meanings for already old and worn out concepts, among which there is also identity, which has found its sense and origin in the previous, anthropological horizon. (shrink)

Moj rad u vezi s Vicovom misli polazi od stajališta da sveukupna zapadna filozofska misao – kao uostalom i religija i moderna znanost – predstavlja proizvod čovjekovog obrambenog mehanizma protiv straha od smrti kao sveopćeg ništavila, odnosno kao obrana od evidentnosti da stvari izlaze iz ničega u kojem se, na kraju egzistencijalnog ciklusa, neminovno i vraćaju. Riječ je o evidentnosti koju je starogrčka filozofija prva evocirala i prikazala.U sklopu tog općeg filozofskog obrambenog mehanizma i Vicova »Nova znanost« promatrana je kao (...) još jedan pokušaj da se u kaotičnost još neuređenih društvenih činjenica uvede određeni epistemski red, tako da se fenomenološka zbilja obuhvati u jednom racionalnom totalitetu koji će ljudskom biću pružati sigurnost.U tom smislu, Vicova filozofija, a posebice njegovo glavno djelo Načela nove znanosti, zauzima posebno mjesto unutar zapadne filozofske tradicije, jer u sebi sadržava i ujedinjuje dvije važne komponente europske misli koje će se u moderno doba razvijati u različitim pravcima. Misli se, s jedne strane, na filozofsku misao koja će svoj vrhunac dostići u Hegelovoj sistematizaciji zapadne filozofske misli i, s druge strane, na modernu znanost koja će, u svojoj sve većoj specijalizaciji u sve partikularnije znanstvene discipline i parcijalizaciji same stvarnosti, istinu identificirati s djelotvornošću proučavanih činjenica, ostavljajući po strani apstraktnu, epistemsku istinu filozofije.My report on G. B. Vico’s thought moves from the assumption that all Western philosophy – just as religion and modern science – represents the product of the defence mechanism human beings use against the fear of death seen as absolute nothingness, that is defence from the evidence that things come from the nothingness to which, at the end of their existence, they imminently return. It is the obviousness that Greek philosophy has evoked and showed first.Within this general philosophical defence mechanism Vico’s “New Science” is also seen as an attempt to introduce a kind of epistemic order in the chaos of social facts not yet systemised according to reason, trying in this way to understand the phenomenological reality inside a rational whole capable of granting security to human beings.In this sense Vico’s philosophy and especially his main work, Modern Science, holds an important position in the Western philosophical tradition, as it contains and combines two important constituents of Western thought which in the modern age will develop in various directions. We are referring to the philosophical thought which will reach its climax in Hegel’s systematisation of Western philosophy and on the other hand, to the modern science that, considered its ever increasing specialisation into always more detailed scientific disciplines and the fragmentation of reality itself, will identify truth with the fulfilling efficacy of tested facts, leaving behind the abstract epistemic truth of philosophy. (shrink)