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If This is Science - The long century of physical and natural sciences (Se Questa è Scienza - Il secolo lungo delle scienze fisiche e naturali)
Full text linkThe last century was marked by a characteristic that has accompanied many human activities. In philosophy, attempts have been made to convince professionals, students and the more educated population that truth is unattainable, or does not even exist, or is only a reflection of thought. In the field of politics, ethics and morals, the new means of communication of the first half of the 20th century, first and foremost the radio followed by the press, and the powerful who controlled them, they succeeded in the unprecedented feat of making very large sections of the population believe that the exponents of an ethnic group were not human beings, and that they could be subjugated and subjected to the most criminal oppressions, or even erased from the face of the Earth with a never before conceived final solution. The disintegration of realism has also marked the arts, and it was to be expected that the sciences were no less with the relativistic drift on the one hand and indeterministic probabilistic on the other in the foundations of science. The “Shut up and calculate” prevailed or the disinterest in the real causes of the phenomena as a typical dress of the professional physicist. The 20th century was therefore not the short century, but on the contrary the long century, which also extends into ours with its negative cultural effects. A change of course in Earth Sciences could trigger a domino effect for the renewal of other disciplines and put an end to the long century. SUNTOIl secolo scorso è stato improntato da una caratteristica che ha accomunato molte attività umane. In filosofia si è tentato di convincere gli addetti ai lavori, gli studenti e la popolazione più istruita, che la verità è irraggiungibile, o addirittura non esiste, o è solo riflesso del pensiero. Nel campo della politica, dell’etica e della morale, i nuovi mezzi di comunicazione della prima metà del XX secolo, in primis la radio seguita dalla stampa, ed i potenti che li controllavano, sono riusciti nella inaudita impresa di far credere a larghissimi strati della popolazione che gli esponenti di una etnia non fossero esseri umani, e che li si potesse soggiogare e sottoporre alle più criminali angherie, o addirittura cancellarli dalla faccia della Terra con una mai prima concepita soluzione finale. Il disgregarsi del realismo ha improntato anche le arti, e bisognava aspettarsi che le scienze non fossero da meno con la deriva relativistica da una parte e probabilistica indeterministica dall’altra nei fondamenti della scienza. Prevalse il “Shut up and calculate” (zitto e calcola) ovvero il disinteresse per le vere cause dei fenomeni come veste tipica del fisico professionista. Il XX secolo non è quindi stato il secolo breve, ma al contrario il secolo lungo, che si spinge anche nel nostro con i suoi effetti culturali negativi. Un cambiamento di rotta nelle Scienze della Terra potrebbe innescare un effetto domino per il rinnovamento delle altre discipline e porre fine al secolo lungo
The authorship of the Principle of Inertia
Full text linkAccording to some currents of modern historiography, Galilei's propensity for circular motion would have led him to consider this and not rectilinear motion as “natural motion”; therefore the principle of inertia could not be fully attributed to Galileo, which he would never have formulated. The question of the authorship of the principle of inertia certainly weighs on both nationalistic elements and returns of antigaleleism, while the question of its not explicit formulation as a principle is due to ignorance of the type of organization that Galileo intended to give to the exposition of his physics. The author, after having hinted at possible prodromes of the principle of inertia and having reported the adverse opinions of illustrious historians of science (A. Koyré, I. B. Cohen, P. M. Duhem, P. Rossi, G. Holton), through a careful analysis of the Galilean writings, conducted on the digital versions with the help of text analysis programs, firmly reaffirms Galileo's authorship of the principle of inertia and the consequent principle of classical relativity
The Simplicity of Disproving the Theory of Special Relativity
Full text linkEinstein’s theory of Special relativity is founded on an error made by Hendrick Lorentz. It is not necessary to expose the mathematical inconsistencies of special relativity, since the theory collapses by simply exposing the error made by Lorentz. In doing so, it not only causes special relativity to collapse, but also general relativity, and the many theories built upon these two deceptive theories. There are many claims of tests made which supposedly prove SR or GR, such as the eclipse of 1919, the Hafele-Keating experiment, GPS, the orbit of Mercury, and muons. The error of these will also be shown as well as an area of astronomy which has been negatively impacted by SR.The epistemology approach to special relativity: you can know it is a false theory when the theory requires deceiving the student for acceptance and the tests which support the theory can be proven false.
The influence of social capital on health issues among transgender and gender diverse people: a rapid review
Full text linkThis article aims to analyze the current literature on the social capital of transgender and gender diverse(TGD) people, given their fragility in social and health terms. The paper followed the guidelines developed by Tricco, Langlois, and Straus. The results of this paper reveal significant gaps in the literature relating to the social capital of TGD people and highlight how the various types of shared capital are for sexual health to be considered in future research on transgender health. This is the first article that analyzes in detail the relationship between social capital and TGD individuals. To date, there is no other scientific evidence in the literature in this regard. The paucity of scholarly evidence available for paper limits our ability to make conclusive statements about social capital of TGD people. Small sample sizes in the included studies warrant caution when deriving generalized conclusions about social capital
Order and disorder in the cities
Full text linkIn recent years a paradigm has emerged for which urban liveability coincides with the existence of conditions of order, rationality, predictability and safety. If we combine this with the enormous technological progress applied to the management of urban ecosystems and the strongly transitional nature of our age (digital transition, climate change, ecological transition ...), we understand why in the last twenty years the concept of “Smart City” has been one of the most successful. But exactly what are we talking about when we talk about Smart City? In reality, the process of smartification does not only concern the urban dimension but, in some way, seems to apply to so many aspects of life. What kind of rationality is hidden in the dynamics of smartification? Are there dark sides of the Smart Cities? Are there alternatives to the Order based on standardization, digital surveillance, massive use of increasingly invasive technologies? These are categories whose application is generally argued with the need to generate “sustainable” ways of life but to what extent are these categories sustainable themselves? Martin Heidegger warned that the fact that “everything works” is exactly the problem and not the solution. Is humanity generating an increasingly irrational rationality?The provocation launched by some Authors (above all Richard Sennett) is that there is the possibility of an antagonism to this process, designing cities as something open, never concluded, dis-organized. But what exactly does this disorder consist of? Is it a mere utopia or is it really possible to develop concrete categories and urban planning practices consistent with it
Can the entanglement be considered a basic concept of quantum mechanics?
Full text linkRecently, several experimental tests devoted to quantitatively establish complementarity relations in quantum systems have been reported. Starting from the results of fully quantum single-particle self-nterference experiments, we critically review the concept of entanglement, arguing that this quantity is a peculiar trait of composite quantum systems, and thus it can be looked as a basic concept of quantum mechanics
The essence of things. Is there a methodological specificity in sociological knowledge?
Full text linkScientific reasoning – presumed unique, perfect, objective – still solidly bases its foundations on the consequences of the evident success (theoretical and practical) obtained over the centuries starting from Galilean intuition. Over time, the granitic belief that scientific success can depend exclusively on a single, simple principle of method, has actually been slightly undermined; there is still a solid scientific basis about this idea, but the demands for rethinking and eclecticism also in the methodological approach begin to be "important". It therefore seems absolutely compelling to note the difference between "inanimate" sciences – which have gradually seen the level of compliexity growing, however, resulting from the fact that the more the system of knowledge grows and the greater are the dark areas to be revealed – and "animated" sciences who have as their object of interest people, sensibility, ethics, behaviors and social actions
A shared identity: Brand alliances and anti-crisis strategies
Full text linkIl seguente articolo si prefigge di analizzare il fenomeno delle alleanze di brand e il loro sviluppo nell’attuale contesto economico. Con l’ampliarsi del lavoro di rete, e la creazione di valore che ne deriva, i legami di partnership tra le imprese evidenziano un salto prestazionale. Ciò avviene anche attraverso la creazione di un’identità condivisa, che ne rafforza la competitività. Dopo la definizione di co-branding, e l’esposizione dei benefici e dei rischi, vengono considerate le opportunità di crescita che ne derivano. Queste alleanze consentono alle reti tra imprese di riposizionarsi nel proprio contesto di appartenenza, migliorando la governance e le strategie di mercato. Anche la relazione con l’attuale crisi economica evidenzia la capacità del co-branding di fronteggiare con maggiore efficacia i momenti di emergenza. Come evidenziato in numerose ricerche, la gestione della crisi trova nelle alleanze di brand uno strumento strategico essenziale per crescere anche se l’instabilità e l’incertezza dell’economia sono elevate. Attraverso l’esame di alcuni case-histories, viene elaborato un modello di co-branding. Si tratta di un prisma dove sono evidenziati sei asset strategici: velocità, personalizzazione, flessibilità, facilità, dialogo e convergenza. Sono questi i fattori che hanno determinato una performance di successo durante la crisi. I risvolti positivi che ne derivano avranno un impatto evidente anche dopo il periodo di emergenza
An analysis of the concept of inertial frame in classical physics and special theory of relativity
Full text linkThe concept of inertial frame of reference in classical physics and special theory of relativity is analyzed. It has been shown that this fundamental concept of physics is not clear enough. A definition of inertial frame of reference is proposed which expresses its key inherent property. The definition is operational and powerful. Many other properties of inertial frames follow from the definition, or it makes them plausible. In particular, the definition shows why physical laws obey space and time symmetries and the principle of relativity, it resolves the problem of clock synchronization and the role of light in it, as well as the problem of the geometry of inertial frames
A logical-metantological approach to the problem of (meta)data veracity in systems for automatic extraction of metadata from scientific-legal articles
Full text linkIn an increasingly data-driven world, the question of data – or metadata – veracity is now a central issue not only in the world of information but also in the legal one. Data veracity describes a closeness to truth on a higher level than a measure such as accuracy does. High veracity data is data that can be relied upon when making decisions, thus reducing the risk of basing choices on untrue information. The article uses epistemic logic to model structured metadata automatically extracted from legal papers, and the tools of metaontology to propose a definition of veracity as truthmake