According to the most common interpretation of the simulation argument, we are very likely to live in an ancestor simulation. It is interesting to ask if some families of simulations are more likely than others inside the space of all simulations. We argue that a natural probability measure is given by computational complexity: easier simulations are more likely to be run. Remarkably this allows us to extract experimental predictions from the fact that we live in a simulation. For instance we (...) show that it is very likely that humanity will not achieve interstellar travel and that humanity will not meet other intelligent species in the universe, in turn explaining the Fermi's Paradox. On the opposite side, experimental falsification of any of these predictions would constitute evidence against our reality being a simulation. (shrink)

In un saggio del 1984 destinato a una certa fortuna interpretativa, lo storico dell’architettura Jean-Louis Cohen presentava la figura dell’architetto-intellettuale come l’esito di condizioni specifiche che avevano permesso ad alcuni architetti italiani – in contrapposizione, per esempio, a quelli francesi – di affiancare alla propria attività professionale e di insegnamento una riflessione approfondita sulle condizioni del proprio operare, rafforzando un’interpretazione dell’architettura com...

New genetic technologies promise to generate valuable insights into the aetiology of several psychiatric conditions, as well as a wider range of human and animal behaviours. Advances in the neurosciences and the application of new brain imaging techniques offer a way of integrating DNA analysis with studies that are looking at other biological markers of behaviour. While candidate 'genes for' certain conditions, including schizophrenia and bipolar disorders, are said to be 'un-discovered' at a faster rate than they are discovered, many (...) studies are being conducted on personality traits such as aggressiveness and anti-social traits. The clinical applicability and implications of these studies are often discussed within the scientific community. However, little attention has so far been paid to their possible policy implications in relation to criminality management and to Criminal Law itself. Similarly, the related ethical issues arising in the field of crime control, and the tensions between enhancing security for society and protecting civil liberties, are currently under-explored. This paper investigates these ethical issues by focusing on the views of those professionals – including judges, lawyers, probation officers and social workers – who work with individuals 'deemed at risk' of violent and aggressive behaviours. It also discusses and problematizes mainstream rhetoric and arguments around the notion of 'risky individuals'. (shrink)

This paper examines ‘technology’ and ‘nihilism’ referring to three different philosophers: Max Horkheimer, Theodor Adorno and Martin Heidegger. In fact Horkheimer, Adorno and Heidegger had underlined a strong connection between ‘technology’ and ‘nihilism’ because of which man and world are reduced to superficial things. By analyzing their formulation of present society, it is also possible to underline their common intention to begin a new way of thinking about man and world.

Since its outbreak, the COVID-19 pandemic has generated discourses and practices that directly refer to the semantic universe usually connected to disability and illness. Words such as ‘pre-existing conditions’, ‘risk groups’, ‘accessibility’, and ‘vulnerability’ have become everyday elements of official and informal communications across the globe. In this article, I explore the contradictions that arise from such uses through the lens of crip studies. In the first part, I observe how the idea of vulnerability became mainstream, moving from being usually (...) attached to disability and illness to being depicted as a universal condition. Such a shift serves the double purpose of reinstating the predominance of able-bodiedness as the preferable normalcy and invisibilising the particular conditions of disabled and chronically ill people in the pandemic. In the second part, I discuss the perverse use of the expressions ‘risk group’ and ‘underlying conditions’ as biopolitical tools to reinforce already existing forms of oppression. The third part comprises a reflection on accessibility and the sudden advent of working-from-home. Finally, I reflect on confinement and interdependence as key concepts to draft a politics of transformation that moves from disability and chronic illness to include all experiences of intersectional oppression. As other markers of oppression, illness and disability can determine the possibilities of survival through the crisis, not only because they are linked to bodily fragility but also because of the systemic violence they are immersed in. The knowledge produced from a place of vulnerability can hence show interesting elements to better understand the challenges of this pandemic through an intersectional perspective. (shrink)

Debates about new technologies, such as crop and food genetic modification, raise pressing questions about the ways ‘experts’ and ‘ nonexperts’ communicate. These debates are dynamic, characterized by many voices contesting numerous storylines. The discoursal features, including language choices and communication strategies, of the GM debate are in some ways taken for granted and in others actively manipulated by participants. Although there are many voices, some have more influence than others. This study makes use of 50 hours of in-depth interviews (...) with GM scientists, nonexperts, and other stakeholders in the GM debate to examine this phenomenon. We uncover rhetorical devices used by scientists to characterize and ultimately undermine participation by non-experts in areas including rationality, knowledge, understanding and objectivity. Scientists engage with ‘the public’ from their own linguistic and social domain, without reflexive confirmation of their own status as part of the public and the citizenry. This raises a number of interesting ironies and contradictions, which are explored in the article. As such, it provides valuable insights into an increasingly important type of discourse. (shrink)

Debates about new technologies, such as crop and food genetic modification, raise pressing questions about the ways ‘experts’ and ‘ nonexperts’ communicate. These debates are dynamic, characterized by many voices contesting numerous storylines. The discoursal features, including language choices and communication strategies, of the GM debate are in some ways taken for granted and in others actively manipulated by participants. Although there are many voices, some have more influence than others. This study makes use of 50 hours of in-depth interviews (...) with GM scientists, nonexperts, and other stakeholders in the GM debate to examine this phenomenon. We uncover rhetorical devices used by scientists to characterize and ultimately undermine participation by non-experts in areas including rationality, knowledge, understanding and objectivity. Scientists engage with ‘the public’ from their own linguistic and social domain, without reflexive confirmation of their own status as part of the public and the citizenry. This raises a number of interesting ironies and contradictions, which are explored in the article. As such, it provides valuable insights into an increasingly important type of discourse. (shrink)

This volume presents two Leibnizian writings, the Specimen of Philosophical Questions Collected from the Law and the Dissertation on Perplexing Cases. These works, originally published in 1664 and 1666, constitute, respectively, Leibniz's thesis for the title of Master of Philosophy and his doctoral dissertation in law. Besides providing evidence of the earliest development of Leibniz's thought and amazing anticipations of his mature views, they present a genuine intellectual interest, for the freshness and originality of Leibniz's reflections on a striking variety (...) of logico-philosophical puzzles drawn from the law. The Specimen addresses puzzling issues resulting from apparent conflicts between law and philosophy (the latter broadly understood as comprising also mathematics, as well as empirical sciences). The Dissertation addresses cases whose solution is puzzling because of the convoluted logical form of legal dispositions and contractual clauses, or because of conflicting priorities between concurring parties. In each case, Leibniz dissects the problems with the greatest ingenuity, disentangling their different aspects, and proposing solutions always reasonable and sometimes surprising. And he does not refrain from peppering his intellectual acrobatics with some humorous comments. bbbbbb. (shrink)

Much of the current genetic research into aggressive and violent behaviour focuses on young people and might appear to offer the hope of targeted prediction and intervention. In the UK data is collected on children from various agencies and collated to produce ‘at risk of offending’ identities used to justify intervention. Information from behavioural genetic tests could conceivably be included. Regulatory frameworks for collecting, storing and using information from DNA samples differ between the health service and the police particularly in (...) the need for consent and the treatment of children. This paper draws on discussions with professionals involved with ‘problem’ young people to consider their views on the utility of genetic research for tackling violent/aggressive behaviour and the impact an identification of genetic susceptibility might have on their clients. (shrink)

This article reports the findings of a one-year project examining British press coverage of the genetically modified food debate during the first half of 2003, and both expert and non-expert reactions to that coverage. Two pro-GM newspapers and two anti-GM newspapers were selected for analysis, and all articles mentioning GM during the period in question were stored in a machine readable database. This was then analyzed using corpus linguistic and discourse analytic techniques to reveal recurrent wording, themes and content. This (...) text analysis was complemented by 12 interviews with experts involved in the communication of GM issues, and 12 focus-group sessions in which members of the public reacted to selected newspaper texts and other GM material. Both in the press and in public reaction, the issue of GM was found to be intimately associated with other political events of the time, notably the invasion of Iraq. Except among experts, there was little awareness of the official national debate and issues were approached in more general terms. Pro-GM characterization of the issues as primarily scientific, both by newspapers and experts, was rejected by the anti-GM press and campaigners, and by the focus-group participants. They assessed the issues in a more global frame, rejecting scientists and companies as unreliable. In addition, they linked both US and British GM policy to the invasion of Iraq, and, by analogy, rejected pro-GM arguments as untrustworthy. (shrink)

Food has become a prominent object of everyday moral discussions. This study examines how gender, political orientation, and country of origin are connected to moral foundation endorsement in food-related moral thinking. Respondents were university students (N = 371) from Finland, Denmark, and Italy who completed a word association task, in that given stimulus words were “ethical food” and “unethical food.” Results showed a presence of five moral foundations in the data, and indicated high prevalence of the Purity/Sanctity foundation in food-related (...) moral thinking. As expected, gender differences emerged in the endorsement of the Fairness/Reciprocity and the Purity/Sanctity foundations. Also, between-country differences emerged in four of the five moral foundations, indicating that even within Europe countries may differ from each other in their endorsement of foundations. The results also verified the previously found effect of political orientation in three of the five moral foundations, although the study used a completely new and different type of method compared with previous studies. The study concludes by proposing more cross-national comparative studies where the focus is on the specific objects of moral thinking. (shrink)

In this paper, we discuss a proposal for reform in the teaching of Euclidean geometry that reveals the symbiotic relationship between axiomatics and pedagogy. We examine the role of intuition in this kind of reform, as expressed by Mario Pieri, a prominent member of the Schools of Peano and Segre at the University of Turin. We are well aware of the centuries of attention paid to the notion of intuition by mathematicians, mathematics educators, philosophers, psychologists, historians, and others. To set (...) a context for Pieri’s proposal, we only seek to open a small window on views of the pedagogical role of intuition, from primary education to university study that may have informed early 20th century efforts to improve the teaching of geometry at the secondary school level. Pieri addressed the topic of intuition in many of his axiomatizations, including those in projective geometry which was his main area of concentration in foundations. We focus here primarily on his axiom systems for elementary geometry, which embraced the transformational approach of Felix Klein’s vision for the subject. Our goal is to convey Pieri’s thoughts on how to integrate two types of intuition, denoted as sensible and rational, in his endeavors to improve the teaching of the geometry of Euclid. We show how Pieri’s views on geometric intuition and pedagogical reform were either ignored or misrepresented in several notable publications at the turn of the 20th century. In particular, we give Pieri a voice in response to specific comments made in the early 1900s by Federigo Enriques, Ugo Amaldi, and Florian Cajori in widely circulated publications inspired by Klein. (shrink)

In this paper we examine the contributions of the Italian geometrical school to the Foundations of Projective Geometry. Starting from De Paolis' work we discuss some papers by Segre, Peano, Veronese, Fano and Pieri. In particular we try to show how a totally abstract and general point of view was clearly adopted by the Italian scholars many years before the publication of Hilbert's Grundlagen.We are particularly interested in the interrelations between the Italian and the German schools (mainly the influence of (...) Staudt's and Klein's works). We try also to understand the reason of the steady decline of the Italian school during the twentieth century. (shrink)

(1995). In the shadow of giants: The work of mario pieri in the foundations of mathematics. History and Philosophy of Logic: Vol. 16, No. 1, pp. 107-119.

Jhonel est un artiste slameur, auteur et interprète. Se définissant lui-même comme un « griot moderne », il s’inscrit dans la filiation des « maîtres de la parole » pour dresser un portrait parfois ironique, parfois empathique mais toujours profondément engagé, de la vie nigérienne contemporaine. Il n’est plus le porte-parole des puissants, comme l’étaient autrefois les jasare zarma, mais il est au contraire le témoin acerbe des injustices du présent, se faisant le porte-voix des minorités. Il décrit la vie (...) des « petites gens », des marginaux. La dénonciation du rôle que joue l’argent dans le monde contemporain, la mise en scène d’une élite corrompue, l’appel à une communauté imaginée sont autant de traits qui caractérisent son écriture. (shrink)

Cellular pattern formations of some epithelia are believed to be governed by the direct lateral inhibition rule of cell differentiation. That is, initially equivalent cells are all competent to differentiate, but once a cell has differentiated, the cell inhibits its immediate neighbors from following this pathway. Such a differentiation repeats until all non-inhibited cells have differentiated. The cellular polygonal patterns can be characterized by the numbers of undifferentiated cells and differentiated ones. When the differentiated cells become large in size, the (...) polygonal pattern is deformed since more cells are needed to enclose the large cell. An actual example of such a cellular pattern was examined. The pupal wing epidermis of a butterfly Pieris rapae shows a transition of the equivalent-size cell pattern to the pattern involving large cells. The process of the transition was analyzed by using the method of weighted Voronoi tessellation that is useful for treatment of irregularly sized polygons. The analysis supported that the pattern transition of the early stage of the pupal wing epidermis is governed by the lateral inhibition rule. The differentiation takes place in order of largeness, but not smallness, of the apical polygonal area in the differentiating region of the pupal wing. (shrink)