What are scientific models? Philosophers of science have been trying to answer this question during the last three decades by putting forward a number of different proposals. Some say that models are best understood as abstract Platonic objects or fictional entities akin to Sherlock Holmes, while others focus on their mathematical nature and see them as set theoretical structures. Although each account has its own strengths in offering various insights on the nature of models, several objections have been raised against (...) these views which still remain unanswered, making the debate on the ontology of models seem unresolvable. The primary aim of this paper is to show that a large part of these difficulties stems from an inappropriate reading of the main question on the ontology of models as a purely metaphysical question. Building on Carnap, it is argued that the question of the ontology of scientific models is either an internal theoretical question within an already accepted linguistic framework or an external practical question regarding the choice of the most appropriate form of language in order to describe and explain the practice of scientific modelling. The main implication of this view is that the question of the ontology of models becomes a means of probing other related questions regarding the overall practice of scientific modelling, such as questions on the capacity of models to provide knowledge and the relation of models with background theories. (shrink)

In our article in Utopian Studies, “‘Suspicor enim eam gentem a graecis originem duxisse’: Translating Utopia in Greek,”1 Vasso Yannakopoulou and I had occasion to remark on the striking belatedness of the reception of Thomas More’s work and to briefly speculate on potential reasons for it. At the same time, however, the evidence is that the last two decades, and particularly the period after the rapid and well-nigh devastating escalation of the economic crisis, have witnessed a significant boost as regards (...) research interest in the field of utopian studies:2 of twenty-one critical... (shrink)

While information technologies present organizations with opportunities to become more competitive, unsettled social norms and lagging legislation guiding the use of these technologies present organizations and individuals with ethical dilemmas. This paper presents two studies investigating the relationship between intellectual property and privacy attitudes, Machiavellianism and Ethical Ideology, and working in R&D and computer literacy in the form of programming experience. In Study 1, Machiavellians believed it was more acceptable to ignore the intellectual property and privacy rights of others. Programmers (...) and R&D workers considered violating intellectual property rights more acceptable. Programmers did not consider violating privacy rights more acceptable, but R&D workers did. Finally, there was an interaction between Machiavellianism, programming and R&D. Machiavellians who also had programming experience or worked in R&D found violations of intellectual property much more acceptable. The effect of Machiavellianism on attitudes toward violations of privacy was enhanced by working in R&D, but not by programming experience. In Study 2, idealists believed it was less acceptable to ignore the intellectual property and privacy rights of others. Relativists found it more acceptable to violate intellectual property rights, though they did not consider it more acceptable to violate privacy rights. Those with programming experience were more accepting of intellectual property rights violations, but not of privacy violations. Finally, programming experience moderated the relationship between idealism, relativism and attitudes toward these unethical information practices. Implications for diminishing unethical behavior among Machiavellians, Relativists, programmers and those in R&D are discussed. (shrink)

The perturbative treatment of realistic quantum field theories, such as quantum electrodynamics, requires the use of mathematical idealizations in the approximation series for scattering amplitudes. Such mathematical idealizations are necessary to derive empirically relevant models from the theory. Mathematical idealizations can be either controlled or uncontrolled, depending on whether current scientific knowledge can explain whether the effects of the idealization are negligible or not. Drawing upon negative mathematical results in asymptotic analysis (failure of Borel summability) and renormalization group theory (failure (...) of asymptotic safety), we argue that the mathematical idealizations applied in perturbative quantum electrodynamics should be understood as uncontrolled. This, in turn, leads to the problematic conclusion that such theories do not have theoretical models in the natural understanding of this term. The existence of unquestionable empirically successful theories without theoretical models has significant implications both for our understanding of the theory-model relationship in physics and the concept of empirical adequacy. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Two Cheers for Blueprints, or, Negative Reasons for Positive UtopianismAntonis Balasopoulos (bio)It is well known that the decline of programmatic or so-called blueprint utopias and utopianism came on the heels of a widespread and concerted attack against them during the first two decades of the Cold War. In the writings of thinkers like Hayek, Popper, Talmon, Kolakowski, and many others, program became synonymous with hubris.1 It was construed as (...) a dangerous effort to regulate the diversity of human subjectivity and the complexity of the social organism, a repressive will-to-order and predictability that tainted utopias by associating them with Totalitarianism. In Popper’s exemplary exposition:The Utopian attempt to realize an ideal state, using a blueprint for society as a whole, is one which demands a strong centralized rule of a few, and which therefore is likely to lead to a dictatorship. [...] [Utopia] claims to plan rationally for the whole of society, although we do not possess anything like the factual knowledge which would be necessary to make good such an ambitious claim.2 [End Page 489]Yet, though this view of how Utopia, to recall Robert C. Elliott, became “a bad word,” is accurate in itself, it also reflects only the negative or destructive side of Cold War anti-utopianism, a trend whose logical inconsistencies and ideological biases have already been ably dissected in the work of Russell Jacoby, Marc Olssen, and Darren Webb, to name but a few.3What one could term the “positive” or “productive” side of anti-utopian denunciations of the dogmatically programmatic character allegedly inherent in utopias went well beyond the exigencies of generating a geopolitical and ideological enemy image. It involved an effort to reconcile western subjects to seismic and highly consequential shifts within postwar, late-capitalist societies themselves. If, as I have argued elsewhere, utopian fictions (and, indeed, nonfictions) before the Cold War period can be read as fictions of organization—of everything from architecture and urban planning, to production, sexuality and biological reproduction, clothing, or diet—it is also the case that in them, “organization” is a response, a reaction to traumatic historical experiences of disorganization, from the decline of the ancient city-state in the case of Platonic utopianism; to the impoverishment and dislocation of rural communities in the era of Thomas More; to the experience of the fracturing of religious community during the religious, civil, and international wars that marked the seventeenth century; to the dramatic impact of early nineteenth-century industrialization on artisanal and agrarian communities, on family cohesion and on the rhythms of the premodern working day.4My argument is, then, that the anti-utopian denunciation of blueprint and program was not simply motivated by the liberal capitalist attack against the planned and highly regulated character of economy and society in the countries of so-called actually existing socialism. It was also motivated by the ideological need to normalize and legitimize the transition, within western capitalist societies themselves, to what Scott Lash and John Urry called “disorganized capitalism.” Lash and Urry’s book, originally published during the decade of the triumphant rise of neoliberalism, in 1987, launches its investigation by tellingly quoting the passage of Marx and Engels’s Communist Manifesto that focuses on the creatively destructive aspects of capitalist social transformation: the bourgeoisie, Lash and Urry observe, is a class “with vested interest in change, crisis and chaos”; the social world over which it presides is one “which swings wildly out of control, menacing and destructive.”5 In their introduction, the authors outline the basic features of the postwar shift from the organized capitalism of the mid-nineteenth and early twentieth centuries to its disarticulated successor formation during the rise of [End Page 490] neoliberal governance. Under the rubric of “disorganization” (which is to say, of a mutation within the western capitalist economic and social order), they include de-industrialization and the decline in the absolute and relative size of the working class in the core capitalist economies; the rise of flexible forms of labor organization in the place of defunct Taylorist principles; the weakening of trade unionist organization; the increasing decoupling of large monopolies from the control and regulation... (shrink)

The antecedents of immigration attitudes have been extensively examined in academic research, in particular, with respect to media use and personal contact with immigrants. Research on the role of interpersonal discussions about the issue of immigration has been scarce, however. Results from a two-wave panel survey show that individuals holding unfavorable attitudes towards immigration engaged more often in interpersonal communication about immigration, which colored the overall effect of engaging in such discussions. The implications of these results are discussed in the (...) concluding section. (shrink)

Current cosmological observations place little constraints on the nature of dark matter, allowing the development of a large number of models and various methods for probing their properties, which seem to provide ideal grounds for the employment of robustness arguments. In this article, the extent to which such arguments can be used to overcome various methodological and theoretical challenges is examined. The conclusion is that while robustness arguments have a limited scope in the context of dark matter research, they can (...) still be used for increasing the scientists’ confidence about the properties of specific models. (shrink)

In the domain of evolutionary cognitive archaeology, the early body ornaments from the Middle Stone Age/Palaeolithic are generally treated as mere by-products of an evolved brain-bound cognitive architecture selected to cope with looming social problems. Such adaptive artefacts are therefore taken to have been but passive means of broadcasting a priori envisaged meanings, essentially playing a neutral role for the human mind. In contrast to this epiphenomenalist view of material culture, postphenomenology and the Material Engagement Theory have been making a (...) case for the active role of artefacts on the count that they can actually shape and restructure the human mind. By bringing these dissenting voices together, the paper at hand employs an enactive way of thinking in order to challenge the epiphenomenalist take on early body ornaments. In fact, two variants of enactivism are presented, each advancing a unique explanation of how the engagement of early humans with body ornaments transformed their minds along the two postphenomenological categories of embodied and hermeneutic cognition. Our theoretical frameworks specifically seek to explore how early beadworks could have scaffolded the creation of semiotic categories and the development of cognitive processes. Despite relying on inherently different premises, both theories suggest that beads fostered the emergence of an epistemic apparatus which thoroughly transformed the way humans engaged with the world. Having concurred on the ornaments’ transformative effects, we ultimately conclude that the epiphenomenalist paradigm best be replaced with an enactive approach grounded on the dictates of postphenomenology and the MET. (shrink)

In this paper we argue that the arts (visual arts) constitute a kind of an expressive gesture (as conceived by the French philosopher M. Merleau-Ponty), and on the basis of this hypothesis, we shall try to show that they can fulfill the presuppositions required to be addressed in comprehensive and meaningful school programs. Our central argument is that artistic activity is an expressive activity par excellence: it is an “advent”, an original operation, i.e., which, constitutes a sign as a sign, (...) implants a meaning in that which did not have one and thus, inaugurates an order and founds an institution or tradition. Accordingly, this meaning is on principle a meaning in genesis, ever to be re-created and re-interpreted. Given that, we claim that just as the arts are an attempt to visually articulate meanings, to create meaningful forms, correspondingly art education is an attempt to cultivate children’s ability to grasp, understand and respond to such meanings available from art’s expressive forms. We maintain that the role of art education is to facilitate access to various artistic approaches and to help to the development of a reflective attitude towards their significance as expressive advents. (shrink)

In October 2018, Slavoj Žižek published a two-part contribution titled ‘Should the Left’s answer to rightist populism be really a ‘‘me too’’?’. In this text, Žižek reproduced his diachronic skepticism on populism as a fruitful strategy for the Left. In a critical vein, we believe that Žižek’s latest interventions join - unconsciously or not - an avalanche of anti-populist discourses that usually emanate from elitist politicians and journalists, and reproduce a moralist, alarmist stance against populism. As a consequence, anti-populist elitism (...) blurs the concept of populism even more thereby hampering our possibilities to capture the changing politico-historic reality in the age of collapsing neoliberalism. (shrink)

Art education literature has not given great deal of attention to that which constitutes the very content of art education, i.e. art. This reluctance to deal with art seems justified, given that there exists no overall accepted definition or interpretation of what art actually is. In this paper, we argue that, despite the difficulty, it is absolutely necessary to try to understand and reflect on the multidimensional and polyvalent phenomenon of art. We claim that without a deep understanding of the (...) nature, the role and scope of art, the field of art education can not be adequately delineated. Without this understanding, questions about the kind of objects and values which should be studied within art education are held over, its content risks being hetero-defined and its special contribution underestimated. Beginning with an understanding of art as a complex phenomenon, deeply implicated in historical and cultural transformations and changes, this paper argues for the necessity of a critical rethinking of art. We try to show that the question “what is art?” is a key question in order to draw attention to the multiplicity and the open nature of the artistic phenomenon, upon which our educational choices will be found. Our object is not to impose one and only answer as a unique and unwavering option, but to describe an educational condition which recognizes the multiple practices and the many points of view as parts of the organized activity and knowledge about art, while putting them under critical examination . (shrink)

Negotiation research primarily focuses on negotiators? interests in order to understand negotiation and offer advice about the prospective outcome. Win-win outcomes, i.e., outcomes that serve the interests of all negotiating parties, have been established and promoted as the ultimate goal for any negotiation situation. We offer a perspective that draws on Aristotle's philosophical program and discuss how the outcome is not defined by the parties? interests, but by the intersubjective validity of claims, which can essentially be treated as representative of (...) the ?truth.? (shrink)

Negotiation is mainly treated as a process through which counterparts try to satisfy their conflicting interests. This traditional, subjective approach focuses on the interests-based relation between subjects and the resources which are on the bargaining table; negotiation is viewed as a series of joint decisions regarding the relation of each subject to the negotiated resources. In this paper, we will attempt to outline an intersubjective perspective that focuses on the communication-based relation among subjects, a relation that is founded upon communicative (...) rationality mechanisms which are inherent in social activity. Much in contrast to the concept of interests which describe the relationship of each subject alone to the resources, we will use the concept of ?claim-rights? which are properly formed and validated only vis-à-vis negotiating partners and on the basis of the communication that develops among them. We will offer a step-by-step account of the creation of claim-rights and argue that their validation does not necessarily lie in the parties? interests, but in the communication mechanisms that induce consensus and result in mutually acceptable outcomes. (shrink)

Novel regulatory elements that enabled expression of pre‐existing immune genes in reproductive tissues and novel immune genes with pregnancy‐specific roles in eutherians have shaped the evolution of mammalian pregnancy by facilitating the emergence of novel mechanisms for immune regulation over its course. Trade‐offs arising from conflicting fitness effects on reproduction and host defenses have further influenced the patterns of genetic variation of these genes. These three mechanisms (novel regulatory elements, novel immune genes, and trade‐offs) played a pivotal role in refining (...) the regulation of maternal immune systems during pregnancy in eutherians, likely facilitating the establishment of prolonged direct maternal–fetal contact in eutherians without causing immunological rejection of the genetically distinct fetus. (shrink)

DNA glycosylases remove aberrant DNA nucleobases as the first enzymatic step of the base excision repair (BER) pathway. The alkyl‐DNA glycosylases AlkC and AlkD adopt a unique structure based on α‐helical HEAT repeats. Both enzymes identify and excise their substrates without a base‐flipping mechanism used by other glycosylases and nucleic acid processing proteins to access nucleobases that are otherwise stacked inside the double‐helix. Consequently, these glycosylases act on a variety of cationic nucleobase modifications, including bulky adducts, not previously associated with (...) BER. The related non‐enzymatic HEAT‐like repeat (HLR) proteins, AlkD2, and AlkF, have unique nucleic acid binding properties that expand the functions of this relatively new protein superfamily beyond DNA repair. Here, we review the phylogeny, biochemistry, and structures of the HLR proteins, which have helped broaden our understanding of the mechanisms by which DNA glycosylases locate and excise chemically modified DNA nucleobases. (shrink)

_Framing the Dialogues: How to Read Openings and Closures in Plato_ focuses on the intricate and multifarious ways in which Plato frames his dialogues, with a view to exploring the complex association between framework and philosophical content.

Causation appears to present us with an interpretative difficulty. While arguably a redundant relation given fundamental physics, it is nevertheless apparently pragmatically indispensable. This chapter revisits certain arguments made previously by the author for these claims with the benefit of hindsight, starting with the role of causal models in the human sciences, and attempting to explain why it is not possible to straightforwardly ground such models in fundamental physics. This suggests that further constraints, going beyond physics, are needed to legitimate (...) such models. These supplementary constraints could be reified, but that would seem to conflict with the completeness of physics. A response is to emphasize the practical role of causal talk, and the author suggests that a fictionalist approach might be worth exploring. After clarifying fictionalism as a general approach, they carry out in some detail the project of clarifying what a fictionalist attitude to causation would involve. (shrink)

Material Engagement Theory is currently driving a conceptual change in the archaeology of mind. Drawing upon the dictates of enactivism and active externalism, it specifically calls for a radical reconceptualization of mind and material culture. Unpersuaded by the common assumption that cognition is brain-bound, Malafouris argues in favour of a process ontology that situates thinking in action. In granting ontological primacy to material engagement, MET seeks to illuminate the emergence of human ways of thinking through the practical effects of the (...) material world. Considering that this is a characteristic example of a pragmatic take on cognition, this contemporary theoretical platform appears to share a lot with pragmatism. As of late, scholars working at the intersection of philosophy, semiotics, and cognitive science have made important steps towards the rapprochement between pragmatism and externalism. Looking to contribute to this growing corpus of work, the present paper focuses on MET’s relation to the pragmatism of Peirce, Dewey, and Mead. Having elsewhere recognized the overlap and complementarity between Malafouris’ and Peirce’s theories in particular, I developed a pragmatic and enactive theory of cognitive semiotics that is suitably geared to trace the nature, emergence, and evolution of material signs. Therefore, besides noting some obvious historical connections, I hereby aim to establish the theoretical backdrop upon which this composite theory is supposed to function, while also exploring new potential avenues. Given that this cognitive semiotic framework can be seen as a pragmatic extension of Malafouris’ enactivist approach to archaeology, the current paper delves into MET’s theoretical underpinnings, seeking to complement its working hypotheses and concepts with philosophical notions and ideas advanced long ago. This synthesis ultimately concludes with a call for the reconceptualization of ‘representation’ as a heuristic concept. (shrink)

This paper studies the relationship between Argumentation Logic, a recently defined logic based on the study of argumentation in AI, and classical Propositional Logic. In particular, it shows that AL and PL are logically equivalent in that they have the same entailment relation from any given classically consistent theory. This equivalence follows from a correspondence between the non-acceptability of sentences in AL and Natural Deduction proofs of the complement of these sentences. The proof of this equivalence uses a restricted form (...) of ND proofs, where hypotheses in the application of the Reductio of Absurdum inference rule are required to be “relevant” to the absurdity derived in the rule. The paper also discusses how the argumentative re-interpretation of PL could help control the application of ex-falso quodlibet in the presence of inconsistencies. (shrink)

The current legal status and medical ethics of routine or religious penile circumcision of minors is a matter of ongoing controversy in many countries. We focus on the United Kingdom as an illustrative example, giving a detailed analysis of the most recent British Medical Association guidance from 2019. We argue that the guidance paints a confused and conflicting portrait of the law and ethics of the procedure in the UK context, reflecting deeper, unresolved moral and legal tensions surrounding child genital (...) cutting practices more generally. Of particular note is a lack of clarity around how to apply the “best interests” standard—ordinarily associated with time-sensitive proxy decision making regarding therapeutic options for a medically unwell patient—to a parental request for a medically unnecessary surgery to be carried out on the genitalia of a healthy child. Challenges arise in measuring and assigning weights to intended sociocultural or religious/spiritual benefits, and even to health-related prophylactic benefits, and in balancing these against potential physical, functional, and psychosexual risks or harms. Also of concern are apparently inconsistent safeguarding standards being applied to children based on their birth sex categorization or gender of rearing. We identify and discuss recent trends in British and international medical ethics and law, finding gradual movement toward a more unified standard for evaluating the permissibility of surgically modifying healthy children's genitals before they can meaningfully participate in the decision. (shrink)

In this paper we consider two key concepts from software engineering—‘specification’ and ‘implementation’—and explore their possible applications outside software engineering to other disciplines, notably the philosophy of action, evolutionary biology, and cognitive science. Throughout, the emphasis is on the gain in conceptual clarity that can be afforded by these concepts; it is not so much a matter of new knowledge or new theories but of a reorganization of existing knowledge and theories in a way that facilitates the transfer of insights (...) across a range of related fields. (shrink)

Learning to live together is the central concern of education everywhere in the world. Traditional sporting games provide interpersonal experiences that shape miniature communities charged with emotional meanings. The objective of this study was to analyze the ethnomotor features of TSG in three Catalan-speaking Autonomous Communities and to interpret them for constructing emotional communities. The study followed a phenomenological-interpretative paradigm. The identification of TSG was done by a hermeneutic methodological approach by using an exhaustive exploratory documentary research. We studied 503 (...) games collected in the Dictionary Català-Valencià-Balear de Alcover and Moll. Instruments and procedure: A database was built up with information about the internal and external logic of the games. The validity of the information was confirmed by means of a concordance test between the researchers. Data processing was carried out by means of classification trees, identifying the predictive variables of the types of TSG. Most of the TSGs were sociomotor games. The classification tree identified four explanatory variables. Three variables were internal traits, and one variable corresponded to external logic. Features of the TSG of the Catalan-speaking Autonomous Communities build original emotional communities. The ethnomotor regularities triggered emotional experiences associated with pleasure for living together ; domesticating of aggressiveness over opponents ; developing sustainability ; educating the competition ; and interpersonal well-being based on the community. (shrink)

De bijdragen in deze bundel zijn een uitwerking van een symposium over Erasmus (1467/69-1536), georganiseerd door Driestar hogeschool naar aanleiding van zijn vijfhonderd jaar geleden verschenen Griekse editie van het Nieuwe Testament. Deze Bijbeltekst gold eeuwenlang als de standaard. Verschillende vertalingen zijn hierop gebaseerd, waaronder de Statenvertaling. Erasmus hield zich verder intensief bezig met de vraag hoe de religieuze verdeeldheid kon worden opgeheven. Zijn opvattingen over opvoeding en onderwijs blijken ook invloedrijk onder gereformeerde pedagogen in de zeventiende eeuw. De auteurs (...) illustreren niet alleen Erasmus? veelzijdigheid en zijn betekenis als christenhumanist, maar schenken ook aandacht aan zijn onderbelicht gebleven invloed binnen de protestants-christelijke traditie. (shrink)

En este trabajo invito a considerar la existencia de la perspectiva de segunda persona de la atribución mental, como una perspectiva diferenciada de las de primera y tercera persona. Su ámbito específico sería el de las atribuciones espontáneas y recíprocas en situaciones de interacción cara a cara, por lo que supondría su naturaleza expresiva. Al tratarse de la perspectiva ontogenéticamente primaria, ofrece una vía para superar las dificultades complementarias de los enfoques teóricos y empáticos dominantes.

The “systematicity argument” has been used to argue for a classical cognitive architecture (Fodor in The Language of Thought. Harvester Press, London, 1975, Why there still has to be a language of thought? In Psychosemantics, appendix. MIT Press, Cambridge, pp 135–154, 1987; Fodor and Pylyshyn in Cognition 28:3–71, 1988; Aizawa in The systematicity arguments. Kluwer Academic Press, Dordrecht, 2003). From the premises that cognition is systematic and that the best/only explanation of systematicity is compositional structure, it concludes that cognition is (...) to be explained in terms of symbols (in a language of thought) and formal rules. The debate, with connectionism, has mostly centered on the second premise-whether an explanation of systematicity requires compositional structure, which neural networks do not to exhibit (for example, Hadley and Hayward, in Minds and Machines, 7:1–37). In this paper, I will take issue with the first premise. Several arguments will be deployed that show that cognition is not systematic in general; that, in fact, systematicity seems to be related to language. I will argue that it is just verbal minds that are systematic, and they are so because of the structuring role of language in cognition. A dual-process theory of cognition will be defended as the best explanation of the facts. (shrink)