The current issue of the American Journal of Bioethics illustrates the scope of disagreement among professionals about normothermic regional perfusion (NRP). A similar range of opinions has been de...

Citing of previous publications is an important factor in knowledge development. Because of the great amount of publications available, only a selection of studies gets cited, for varying reasons. If the selection of citations is associated with study outcome this is called citation bias. We will study determinants of citation in a broader sense, including e.g. study design, journal impact factor or the funding source of the publication. As a case study we assess which factors drive citation in the human (...) literature on phthalates, specifically the metabolite mono phthalate. A systematic literature search identified all relevant publications on human health effect of MEHP. Data on potential determinants of citation were extracted in duplo. Specialized software was used to create a citation network, including all potential citation pathways. Random effect logistic regression was used to assess whether these determinants influence the likelihood of citation. 112 Publications on MEHP were identified, with 5684 potential citation pathways of which 551 were actual citations. Reporting of a harmful point estimate, journal impact factor, authority of the author, a male corresponding author, research performed in North America and self-citation were positively associated with the likelihood of being cited. In the literature on MEHP, citation is mostly driven by a number of factors that are not related to study outcome. Although the identified determinants do not necessarily give strong indications of bias, it shows selective use of published literature for a variety of reasons. (shrink)

This book collects texts from three specialists in ancient philosophy which deal with the question of perceptive and intellective knowledge in antiquity. They try to present, in their different analyzes, the complex interrelationship among perception and thought in ancient authors, like Heraclitus, Parmenides, Democritus, Plato and Aristotle. The purpose of the texts is to expose the visible field - the perceptual knowledge domain - interacts with the invisible - the domain of reason and thought. In other words, that among them (...) there is no a radical separation of these two areas, although they are clearly distinct. (shrink)

BackgroundKnowledge development depends on an unbiased representation of the available evidence. Selective citation may distort this representation. Recently, some controversy emerged regarding the possible impact of swimming on childhood asthma, raising the question about the role of selective citation in this field. Our objective was to assess the occurrence and determinants of selective citation in scientific publications on the relationship between swimming in chlorinated pools and childhood asthma.MethodsWe identified scientific journal articles on this relationship via a systematic literature search. The (...) following factors were taken into account: study outcome (authors’ conclusion, data-based conclusion), other content-related article characteristics (article type, sample size, research quality, specificity), content-unrelated article characteristics (language, publication title, funding source, number of authors, number of affiliations, number of references, journal impact factor), author characteristics (gender, country, affiliation), and citation characteristics (time to citation, authority, self-citation). To assess the impact of these factors on citation, we performed a series of univariate and adjusted random-effects logistic regressions, with potential citation path as unit of analysis.ResultsThirty-six articles were identified in this network, consisting of 570 potential citation paths of which 191 (34%) were realized. There was strong evidence that articles with at least one author in common, cited each other more often than articles that had no common authors (odds ratio (OR) 5.2, 95% confidence interval (CI) 3.1–8.8). Similarly, the chance of being cited was higher for articles that were empirical rather than narrative (OR 4.2, CI 2.6–6.7), that reported a large sample size (OR 5.8, CI 2.9–11.6), and that were written by authors with a high authority within the network (OR 4.1, CI 2.1–8.0). Further, there was some evidence for citation bias: articles that confirmed the relation between swimming and asthma were cited more often (OR 1.8, CI 1.1–2.9), but this finding was not robust.ConclusionsThere is clear evidence of selective citation in this research field, but the evidence for citation bias is not very strong. (shrink)

This study examines the socioeconomic and familial background of Irish Catholic priests born between 1867 and 1911. Previous research has hypothesized that lack of marriage opportunities may influence adoption of celibacy as part of a religious institution. The present study traced data from Irish seminary registries for 46 Catholic priests born in County Limerick, Ireland, using 1901 Irish Census returns and Land Valuation records. Priests were more likely to originate from landholding backgrounds, and with landholdings greater in size and wealth (...) than the local average. Priests were found to originate from families with more sons than the national average, but with similar numbers of daughters. These findings are discussed in relation to competition for resources and lineage survival strategies. (shrink)

BackgroundThe preferable position of Deep Brain Stimulation electrodes is proposed to be located in the dorsolateral subthalamic nucleus to improve general motor performance. The optimal DBS electrode localization for the post-operative improvement of balance and gait is unknown.MethodsIn this single-center, retrospective analyses, 66 Parkinson’s disease patients were assessed pre- and post-operatively by using MDS-UPDRS, freezing of gait score, Giladi’s gait and falls questionnaire and Berg balance scale. The clinical outcome was related to the DBS electrode coordinates in x, y, z (...) plane as revealed by image-based reconstruction. Binomial generalized linear mixed models with fixed-effect variables electrode asymmetry, parkinsonian subtype, medication, age class and clinical DBS induced changes were analyzed.ResultsSubthalamic nucleus-deep brain stimulation improved all motor, balance and FoG scores in MED OFF condition, however there were heterogeneous results in MED ON condition. DBS electrode reconstructed coordinates impacted the responsiveness of axial symptoms. FoG and balance responders showed slightly more medially located STN electrode coordinates and less medio-lateral asymmetry of the electrode reconstructed coordinates across hemispheres compared to non-responders.ConclusionDeep brain stimulation electrode reconstructed coordinates, particularly electrode asymmetry on the medio-lateral axis affected the post-operative responsiveness of balance and FoG symptoms in PD patients. (shrink)

This article proposes to analyse some aspects of the appropriation of New School thinking in Brazil, particularly Deweyan pragmatism, in the 1950s and 1960s. The analysis is based on the assumption that the developmentalist ideology that punctuated the debate on the economic, political and social restructuring of the country in these two decades constituted fertile ground for the return and expansion of pragmatist thinking amongst Brazilian educators, articulating itself, sometimes in contradictory ways, with this ideology. The focus of the analysis (...) will be on the writings of the group of educators which circulated around the figure of Anísio Teixeira, at the time director of the National Institute for Pedagogic Studies, an organ linked to the Ministry of Education and Culture, which set itself the task of producing research that would support public policy in the field of education, as well as constituting itself as a center for teacher education and the stimulus and development of innovative experiences in the public school system. The appropriation of Deweyan pragmatism, in this context, had a triple perspective: pragmatism as scientific method, implying a specific conception of science, particularly the social sciences, with emphasis on the application of scientific knowledge in the solution of practical problems; as a way of democratic life; and as a synonym for experimentalism, in the sphere of schooling. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:The Noble Impermanence of WaystationsMiriam Rowntree (bio)In the Austin-Bergstrom International Airport (ABIA), adjacent to Gate 14, a screen announces that boarding to Equestria is on time. The description below this announcement includes transport “through a portal to a parallel dimension” and a “harmonious sparkly” atmosphere. An attractive destination. Esquestria’s capital, Canterlot, offers castles, dragons, and, of course, ponies. As the heart of the My Little Pony universe, Canterlot boasts (...) a fantastical utopia. Gate ∞, as it is called (because its erstwhile home, Gate 13, is an unlucky number), imaginatively whisks weary travelers away to other fantastical destinations. Using a commonplace ticket machine or kiosk, travelers answer a series of whimsical questions and receive a ticket to a utopian destination that the machine has personally matched to the traveler for their mythical utopia. Doesn’t everyone want to go to lands of unicorns, ponies, or other such magic?The installation titled “Interimaginary Departures” draws upon 120 destinations drawn from various media, literature, and games, including Harry Potter, The Chronicles of Narnia, and The Wizard of Oz.1 Even the carpet is inspired by the rabbits of Watership Down. Artist Janet Zweig describes her art [End Page 570] installation as designed to “create generative situations in public settings” and Gate ∞ does invite possibility as it is situated in a portal askew to the portals of the real in the terminal. Gate ∞ boldly crosses a border wall at 7 degrees (fig. 1, p. 572), heightening the boundaries between the real and the unreal. The chairs, a trashcan, and a book are caught between worlds, a wall slicing through them. Although Zweig cites China Mieville’s The City and the City (2009) as inspiration for her art installation, for me, the juxtaposition of the “interimaginary” and the real calls to mind Olga Tokarczuk’s book Flights (2007).2 While Zweig’s kiosk personally recommends Equestria (fig. 2, p. 573), ABIA is itself merely a waystation on my own trip between Texas and Rome.Tom McAllister’s review of Flights in the Washington Post describes the book as “beautifully fragmented,” not unlike Zweig’s “Interimaginary Departures” which relies on structural fragmentation of a space to exemplify the interposition of the imaginary and the real.3 This book captivated me from the first strange narrative when I tried to read it several years ago. However, I found it difficult to finish the first time as the stories in each section (there are no chapters) moved rapidly from one place, person, idea, and time to the next. McAllister says that “the disconnectedness is part of the point; they are fragments of people’s lives, a patchwork of personal experience, secondhand observation and imagination. Each story appears, draws our attention and then fades as the narrator finds her way to a new hotel, a new airport.” Perhaps the disconnectedness is the point, but I have found that Tokarczuk also infuses the sections with a sense that “there exists in the world’s coordinate system a perfect point where time and space reach an agreement” (4). Like Zweig’s “Interimaginary Departures,” that agreement is found in movement and the waystations toward that right time and place.Destination: RomeI settle into my seat next to my two daughters. Our flight will land in Rome at 8:00 am tomorrow. I have prepared them for what this means for our bodies. Jet lag is no joke. We shuffle our things around, air pods in the seat pocket in front of us, our bags tucked into the overhead bins. I take out my book and open it to the first page as my girls turn on the tv screens nestled in the seat in front of them. “Here I am” it says in bold letters at the top of the first page of Tokarczuk’s book. The narrator announces their presence (here) with the imperative of existence (I am). I take out my pen as is my habit, but it falls to the side as I read the first [End Page 571] Click for larger view View full resolutionFigure 1.A view from the Interimaginary Departures exhibit at Gate 13, or Gate Infinity, in Austin-Bergstrom International... (shrink)

Greaves and Wallace argue that conditionalization maximizes expected accuracy. In this paper I show that their result only applies to a restricted range of cases. I then show that the update procedure that maximizes expected accuracy in general is one in which, upon learning P, we conditionalize, not on P, but on the proposition that we learned P. After proving this result, I provide further generalizations and show that much of the accuracy-first epistemology program is committed to KK-like iteration principles (...) and to the existence of a class of propositions that rational agents will be certain of if and only if they are true. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Hume on Natural Belief and Original Principles Miriam McCormick David Hume discusses anumber ofimportantbeliefs that, althoughhe himselfnever uses the term, commentators have come to call "natural beUefs." These beliefs cannotbejustified rationally but are impossible to give up. They differ from irrational beliefs because no amount of reasoning can eliminate them. There is general agreement that such a class of beliefs exists for Hume. There is differing opinion, however, (...) concerning which beliefs count as "natural." In particular, there has been much debate as to whether beliefin God is "natural" for Hume. Much of this disagreement concerning natural beliefs arises because not enough attention is paid to the different uses of"natural" in Hume. On his analysis, certain characteristics may be called "natural" insofar as their causes are found in human nature. These characteristics can be explained by reference to what Hume calls the original principles ofhuman nature. But they need not be necessary or unavoidable. It is only the original principles themselves, for Hume, that are universal and necessary for all human beings. And it is only those beliefs which necessarily result from original principles that are "natural" in a second sense: these beliefs are, according to Hume, "inseparable from the species." Only beliefs which are natural in this second sense are indispensable despite their lack ofrational grounds. Certain other beliefs, such as belief in God, are "natural" in some weaker sense, but are often taken to be "natural" in this second sense. My aim is to distinguish the different senses of"natural" for Hume and so determine which beliefs are "natural" in which senses. Natural belief Norman Kemp Smith was the first to discuss the existence ofa special class of beliefs in Hume.1 Kemp Smith first uses the term "natural beUef" in reference to the beliefin the existence ofbody. This belief, he says, is a natural belief"due to the ultimate instincts or propensities that constitute our human nature" (Kemp Smith, 151). Furthermore, this particularbeUefis not founded on reason or sense experience, yet no amount ofreasoning will cause us to give it up.2 "Certain beliefs or judgments," says Kemp Smith, "can be shown to be 'natural', 'inevitable', indispensable' and are thus removed beyond the reach of sceptical doubt" (p. 152). Two other beliefs which Kemp Smith says Volume XLX Number 1 103 MIRIAM McCORMICK Hume considere natural are belief in causal action and belief in the identity or unity ofthe self. The primary purpose of Kemp Smith's article is to demonstrate "that the establishment of a purely naturalistic conception ofhuman nature by the thorough subordination ofreason to feeling and instinct is a determining factor in Hume's philosophy" (p. 150). He developed this thesis in reaction to T. H. Green and other commentators who had claimed that Hume "merely develops to a sceptical conclusion the principles which he inherits from Locke and Berkeley" (Kemp Smith, 149). The discussion of "natural belief " is meant to show that Green is mistaken when he claims that Hume denies the existence of the external world and ofthe self. It is true that Hume says reason will not show us that such things exist. But because reason is not supreme for Hume, says Kemp Smith, we need not worry that such beliefs are not justified. Because Hume does not encourage us to give up such fundamental beliefs or even think that such an enterprise is possible, Kemp Smith maintains that, rather than being sceptical about such beliefs, Hume defends them from sceptical attack. There are certain behefs that it makes no sense to question. The doctrine of natural belief serves as an illustration of Kemp Smith's claim that Hume subordinates reason to feeling and instinct. Because his discussion òf "natural belief" is used mainly to illustrate a particular point, Kemp Smith does little more than offer a description of such beliefs. He tells us that these beliefs are inevitable and indispensable, but he does not indicate how one determines which beliefs are natural. Criteria are given for what Hume counts as a natural belief, but the means for determining ifa belief satisfies these criteria are not offered. With the publication of R. J. Butler's article, "Natural Belief and the Enigma... (shrink)

Infinite time register machines (ITRMs) are register machines which act on natural numbers and which are allowed to run for arbitrarily many ordinal steps. Successor steps are determined by standard register machine commands. At limit times register contents are defined by appropriate limit operations. In this paper, we examine the ITRMs introduced by the third and fourth author (Koepke and Miller in Logic and Theory of Algorithms LNCS, pp. 306–315, 2008), where a register content at a limit time is set (...) to the lim inf of previous register contents if that limit is finite; otherwise the register is reset to 0. The theory of these machines has several similarities to the infinite time Turing machines (ITTMs) of Hamkins and Lewis. The machines can decide all ${\Pi^1_1}$ sets, yet are strictly weaker than ITTMs. As in the ITTM situation, we introduce a notion of ITRM-clockable ordinals corresponding to the running times of computations. These form a transitive initial segment of the ordinals. Furthermore we prove a Lost Melody theorem: there is a real r such that there is a program P that halts on the empty input for all oracle contents and outputs 1 iff the oracle number is r, but no program can decide for every natural number n whether or not ${n \in r}$ with the empty oracle. In an earlier paper, the third author considered another type of machines where registers were not reset at infinite lim inf’s and he called them infinite time register machines. Because the resetting machines correspond much better to ITTMs we hold that in future the resetting register machines should be called ITRMs. (shrink)

Este artigo investiga as mudanças conceituais revolucionárias que ocorreram quando a teoria do flogisto de Stahl foi substituída pela teoria do oxigênio de Lavoisier. Utilizando técnicas extraídas da inteligência artificial, o artigo descreve os estágios cruciais no desenvolvimento conceitual de Lavoisier, de 1772 até 1789. Em seguida, é esboçada uma teoria computacional da mudança conceitual de modo a explicar a descoberta de Lavoisier da teoria do oxigênio e a substituiçáo da teoria do flogisto. Este artigo é uma traduçáo de “The (...) Conceptual Structure of The Chemical Revolution”, publicado originalmente em Philosophy of Science , número 57, p. 183-209, 1990. Todos os direitos do artigo pertencem à revista Philosophy of Science , editada pela University of Chicago Press. O copyright do artigo original é de 1990, da Philosophy of Science Association. Os tradutores agradecem a Paul Thagard e a Philosophy of Science a permissáo para esta traduçáo. [NT.]. (shrink)

The first systematic collaboration between cognitive scientists and sports psychologists considers the mind–body relationship from the perspective of athletic skill and sports practice. This landmark work is the first systematic collaboration between cognitive scientists and sports psychologists that considers the mind–body relationship from the perspective of athletic skill and sports practice. With twenty-six chapters by leading researchers, the book connects and integrates findings from fields that range from philosophy of mind to sociology of sports. The chapters show not only that (...) sports can tell scientists how the human mind works but also that the scientific study of the human mind can help athletes succeed. Sports psychology research has always focused on the themes, notions, and models of embodied cognition; embodied cognition, in turn, has found striking confirmation of its theoretical claims in the psychological accounts of sports performance and athletic skill. Athletic skill is a legitimate form of intelligence, involving cognitive faculties no less sophisticated and complex than those required by mathematical problem solving. After presenting the key concepts necessary for applying embodied cognition to sports psychology, the book discusses skill disruption ; sensorimotor skill acquisition and how training correlates to the development of cognitive faculties; the intersubjective and social dimension of sports skills, seen in team sports; sports practice in cultural and societal contexts; the notion of “affordance” and its significance for ecological psychology and embodied cognition theory; and the mind's predictive capabilities, which enable anticipation, creativity, improvisation, and imagination in sports performance. Contributors Ana Maria Abreu, Kenneth Aggerholm, Salvatore Maria Aglioti, Jesús Ilundáin-Agurruza, Duarte Araújo, Jürgen Beckmann, Kath Bicknell, Geoffrey P. Bingham, Jens E. Birch, Gunnar Breivik, Noel E. Brick, Massimiliano L. Cappuccio, Thomas H. Carr, Alberto Cei, Anthony Chemero, Wayne Christensen, Lincoln J. Colling, Cassie Comley, Keith Davids, Matt Dicks, Caren Diehl, Karl Erickson, Anna Esposito, Pedro Tiago Esteves, Mirko Farina, Giolo Fele, Denis Francesconi, Shaun Gallagher, Gowrishankar Ganesh, Raúl Sánchez-García, Rob Gray, Denise M. Hill, Daniel D. Hutto, Tsuyoshi Ikegami, Geir Jordet, Adam Kiefer, Michael Kirchhoff, Kevin Krein, Kenneth Liberman, Tadhg E. MacIntyre, Nelson Mauro Maldonato, David L. Mann, Richard S. W. Masters, Patrick McGivern, Doris McIlwain, Michele Merritt, Christopher Mesagno, Vegard Fusche Moe, Barbara Gail Montero, Aidan P. Moran, David Moreau, Hiroki Nakamoto, Alberto Oliverio, David Papineau, Gert-Jan Pepping, Miriam Reiner, Ian Renshaw, Michael A. Riley, Zuzanna Rucinska, Lawrence Shapiro, Paula Silva, Shannon Spaulding, John Sutton, Phillip D. Tomporowski, John Toner, Andrew D. Wilson, Audrey Yap, Qin Zhu, Christopher Madan. (shrink)

Vague language refers to expressions with unspecified meaning (for instance, 'I kind of want that job'), and is an important but often overlooked part of linguistic communication. This book is a comparative study of vague language based on naturally occurring data of a rare combination: L1 (American) and L2 (Chinese and Persian) speakers in academic settings. The findings indicate that L2 learners have diverse and culturally specific needs for vague language, and generally use vague words in a more concentrated fashion (...) compared with L1s. The book explores the interconnection and continuum between the linguistic realizations of a vague term and the functions it serves, and how 'elasticity' underpins the frequency and functions of vague language. The implication is that vague language may be integrated into the curriculum of English language teaching as part of L2 speakers' communicative competence. This book will be of great interest to researchers in the fields of intercultural education and applied linguistics. (shrink)

Doctors’ strikes are legally permissible in the UK, with the situation differing in other countries. But are they morally permissible? Doug McConnell and Darren Mann have systematically attempted to dismiss the arguments for the moral impermissibility of doctors’ strikes and creatively attempted to provide further moral justification for them. Unfortunately for striking doctors, they fail to achieve this. Meanwhile, junior doctors’ strikes have continued in the UK through 2023 and have now extended into 2024. In this response, which focuses on (...) the UK situation and specifically junior doctors’ strikes in the National Health Service (NHS) in England, I will demonstrate a central problem with their arguments—namely that they underplay the harms caused by prolonged doctors’ strikes by ignoring the harms to patients with cancer. This weakens their conclusion that strikes are morally permissible in terms of the conditions and thresholds they set. I then provide a psychological critique of their justification for strikes in terms of the interests of the public. It follows that invoking the controversial concept of supererogatory action is ungrounded but also absurd when you consider time-critical cancer care. If those representing striking doctors wish to maintain a modicum of moral respectability, they should mitigate for patients with cancer and negotiate reasonably and with urgency. (shrink)

Since the end of the 1970s, the Japanese concept of ma has often been used in the west to signify an aesthetics of distance. This paper is a reverse exploration whose aim is to understand how this term appeared in the critical discourse in Europe, but also in Japan with philosopher Nakai Masakazu. It shows that this concept is a recent elaboration of Japanese thought, which emerged from a dialogue with German phenomenology and Heidegger in particular.

Film Theory addresses the core concepts and arguments created or used by academics, critical film theorists, and filmmakers, including the work of Dudley Andrew, Raymond Bellour, Mary Ann Doane, Miriam Hansen, bell hooks, Siegfried Kracauer, Raul Ruiz, P. Adams Sitney, Bernard Stiegler, and Pier Paolo Pasolini. This volume takes the position that film theory is a form of writing that produces a unique cinematic grammar; and like all grammars, it forms part of the system of rules that govern a (...) language, and is thus applicable to wider range of media forms. In their creation of authorial trends, identification of the technology of cinema as a creative force, and production of films as aesthetic markers, film theories contribute an epistemological resource that connects the technologies of filmmaking and film composition. This book explores these connections through film theorisations of processes of the diagrammatisation of cinematic matters of the filmic world. (shrink)