In the present paper we empirically investigate the psychometric properties of some of the most famous statistical and logical cognitive illusions from the “heuristics and biases” research program by Daniel Kahneman and Amos Tversky, who nearly 50 years ago introduced fascinating brain teasers such as the famous Linda problem, the Wason card selection task, and so-called Bayesian reasoning problems (e.g., the mammography task). In the meantime, a great number of articles has been published that empirically examine single cognitive illusions, theoretically (...) explaining people’s faulty thinking, or proposing and experimentally implementing measures to foster insight and to make these problems accessible to the human mind. Yet these problems have thus far usually been empirically analyzed on an individual-item level only (e.g., by experimentally comparing participants’ performance on various versions of one of these problems). In this paper, by contrast, we examine these illusions as a group and look at the ability to solve them as a psychological construct. Based on an sample ofN= 2,643 Luxembourgian school students of age 16–18 we investigate the internal psychometric structure of these illusions (i.e., Are they substantially correlated? Do they form a reflexive or a formative construct?), their connection to related constructs (e.g., Are they distinguishable from intelligence or mathematical competence in a confirmatory factor analysis?), and the question of which of a person’s abilities can predict the correct solution of these brain teasers (by means of a regression analysis). (shrink)

Abstract.Mandatory risk assessment is intended to reassure concerned citizens and introduce reason into the heated European controversies on genetically modified crops and food. The authors, examining a case of risk assessment of genetically modified oilseed rape, claim that the new European legislation on risk assessment does nothing of the sort and is not likely to present an escape from the international deadlock on the use of genetic modification in agriculture and food production. The new legislation is likely to stimulate the (...) kind of emotive reactions it was intended to prevent. In risk assessment exercises, scientific uncertainty is turned into risk, expressed in facts and figures. Paradoxically, this conveys an impression of certainty, while value-disagreement and conflicts of interest remain hidden below the surface of factuality. Public dialogue and negotiation along these lines are rendered impossible. The only option left to critics is to resort to claims of fear and to call for new risk assessments to be performed, on and on again. Science is allowing itself to be abused by accepting the burden of proof in matters more suited to reflection and negotiation. The specific challenge to science would be to take care of itself – rethinking the role and the limitations of science in a social context, and, thereby gaining the strength to fulfill this role and to enter into dialogue with the rest of society. Scientific communities appear to be obvious candidates for prompting reflection and dialogue on this issue. (shrink)

Razširjeno sumničenje nadvlade vida v moderni kulturi, ki so ga v tem stoletju izrazili številni francoski intelektualci, je vplivalo na prakso in samorazumevanje nedavne ameriške umetnosti. S sledenjem vpliva mislecev, kakršni so Bataille, Foucault in Derrida ter umetnikov, kot je Duchamp, skuša članek razložiti zavračanje visokomodernističnega vrednotenja čiste optičnosti, ki sta ga v dobi neposredno po drugi svetovni vojni zagovarjala Clement Greenberg ter Michael Fried. Čeprav so pogosto komentirali premestitev težišča modernistične umetnosti iz Pariza v New York po letu 1945, (...) to ne velja za kasnejše »maščevanje« francoske teorije, ki so ga v angloameriški kulturni prostor prenesli kritiki, kakršna sta Rosalind Krauss in Norman Bryson. Vpliv te teorije je pomagal spodkopati vrednost abstraktnega ekspresionizma v korist drugih gibanj, kakršna so neodada, konceptualna umetnost in minimalizem, kijih lahko delno razumemo kot zavračanje prvenstvenosti vizualnih vrednot. (shrink)

There can be no doubt that discrimination based on sex, race, ethnicity, religion or beliefs should not be tolerated in academia. Surprisingly, however, in recent years, policies of Diversity, Inclusion and Equity(DIE), officially introduced to counteract discrimination, have increasingly led to quite the opposite result: the exclusion of individuals who do not share a radical 'woke' ideology on identity politics (feminism, other gender activisms, critical race theory, etc.), and to the suppression of the academic freedom to discuss such dogmas. This (...) subversion of academia ― disguised Trojan-horse style as universal human rights advocacy ― is unacceptable because academia must be politically neutral and protect freedom of speech, a cornerstone of professional scholarly activity without which universities as we know them will slowly but surely suffocate. -/- Our purpose here is to put together some particularly illustrative cases of such repression in a single book, testifying to a ubiquitous trend within western culture, irreducible to a few isolated complaints. The essays contained here illustrate the abuse of power, censorship and witch-hunts at many universities and research centres in the name of DIE. -/- List of coauthors in alphabetical order: Dorian Abbot, Tomonori Agoh, Gerhard Amendt, Ivar Arpi, David Benatar, Peter Boghossian, Civitas Research Team, David Díaz Pardo de Vera, Pedro Domingos, Janice Fiamengo, Étienne Forest, Jorge Gibert Galassi, Norman Goldstuck, José L. González Quirós, Lawrence M. Krauss, Patrick LaBelle, Martín López Corredoira, Heather Mac Donald, Martin Malmgren, Erik. J. Olsson, Jordan Peterson, Constantin Polychronakos, Philip C. Salzman, Alessandro Strumia, Tom Todd, Andrei Yafaev. (shrink)

Several theistic arguments are formulated as arguments for the best explanation. This article discusses how one can determine that some phenomenon actually needs an explanation. One way to demonstrate that an explanation is needed is by providing one. The proposed explanation ought to either make the occurrence of the phenomenon in question more probable than it occurring by chance, or it has to sufficiently increase our understanding of the phenomenon. A second way to demonstrate that an explanation is needed is (...) to show that the phenomenon in question both violates our expectations and is particularly noticeable. (shrink)

There can be no doubt that discrimination based on sex, race, ethnicity, religion or beliefs should not be tolerated in academia. Surprisingly, however, in recent years, policies of Diversity, Inclusion and Equity (DIE), officially introduced to counteract discrimination, have increasingly led to quite the opposite result: the exclusion of individuals who do not share a radical 'woke' ideology on identity politics (feminism, other gender activisms, critical race theory, etc.), and to the suppression of the academic freedom to discuss such dogmas. (...) This subversion of academia — disguised Trojan-horse style as universal human rights advocacy — is unacceptable because academia must be politically neutral and protect freedom of speech, a cornerstone of professional scholarly activity without which universities as we know them will slowly but surely suffocate. Our purpose here is to put together some particularly illustrative cases of such repression in a single book, testifying to a ubiquitous trend within western culture, irreducible to a few isolated complaints. The essays contained here illustrate the abuse of power, censorship and witch-hunts at many universities and research centres in the name of DIE. List of coauthors in alphabetical order: Dorian Abbot, Tomonori Agoh, Gerhard Amendt, Ivar Arpi, David Benatar, Peter Boghossian, Civitas Research Team, David Díaz Pardo de Vera, Pedro Domingos, Janice Fiamengo, Étienne Forest, Jorge Gibert Galassi, Norman Goldstuck, José L. González Quirós, Lawrence M. Krauss, Patrick LaBelle, Martín López Corredoira, Heather Mac Donald, Martin Malmgren, Jordan Peterson, Constantin Polychronakos, Erik. J. Olsson, Philip C. Salzman, Alessandro Strumia, Tom Todd, Andrei Yafaev. (shrink)

Questions concerning the proof-theoretic strength of classical versus nonclassical theories of truth have received some attention recently. A particularly convenient case study concerns classical and nonclassical axiomatizations of fixed-point semantics. It is known that nonclassical axiomatizations in four- or three-valued logics are substantially weaker than their classical counterparts. In this paper we consider the addition of a suitable conditional to First-Degree Entailment—a logic recently studied by Hannes Leitgeb under the label HYPE. We show in particular that, by formulating the theory (...) PKF over HYPE, one obtains a theory that is sound with respect to fixed-point models, while being proof-theoretically on a par with its classical counterpart KF. Moreover, we establish that also its schematic extension—in the sense of Feferman—is as strong as the schematic extension of KF, thus matching the strength of predicative analysis. (shrink)

Based on Moscovici’s classical study on the cultivation of psychoanalytic ideas in France in the 1950’s and our own research on modern biotechnology, we propose a paradigm for researching social representations. Following a consideration of the nature of representations and of the ‘iconoclastic suspicion’ that haunts them, we propose a model of the emergence of meaning relating three elements: subjects, objects, and projects. The basic unit of analysis is the elongated triangle of mediation : subject 1, object, project, and subject (...) 2, captured in the image of a ‘Toblerone’. Such social units cultivate, that is produce, circulate and receive representation which may be embodied in four modes–habitual behaviour, individual cognition, informal communication and formal communication–and in three mediums–words, visual images or non-linguistic sounds. We propose an operational definition of a ‘social representation’ as the comparison of four characteristics of communication systems: the content structures , the typified processes , and their functions , within the context of segmented social milieus. Seven implications for research on social representations are outlined: content and process; segmentation by social milieus rather than taxonomies; cultivation studies within social milieus; multi-method analysis; time structures and longitudinal data; the crossover of cultural projects and trajectories; the disinterested research attitude. This ideal type paradigm leads to an operational clarification to identify new research questions, and to guide the design and evaluation of studies on social representations. (shrink)

Christian Georg Martin offers an argumentative reconstruction of the whole work, reading it as a critical ontology, namely as the attempt to abstract from all presuppositions and to immanently unfold conceptual determinations characterizing ...

Scientific discoveries are often to some degree influenced by luck. Whether luck’s influence is at odds with common-sense intuitions about responsibility, is the central concern of the philosophical debate about moral luck. Do scientists acknowledge that luck plays a role in their work and – if so – do they consider it morally problematic? The present article discusses the results of four focus groups with scientists, who were asked about their views on luck in their fields and its moral implications. (...) The participants underscored circumstantial luck as a key dimension of luck in science. Nevertheless, most participants insisted that there are ways of executing ‘control’ in science: They believe that virtues and skills can increase one’s chances for success. The cultivation of these skills and virtues was considered a reasonable ground for pride. Prizes and rewards were rarely tied to personal desert, but instead to their societal function. (shrink)

According to both traditional positivist approaches and also to the sociology of scientific knowledge, social analysts should not themselves become involved in the controversies they are investigating. But the experiences of the authors in studying contemporary scientific controversies—specifically, over the Australian Animal Health Laboratory, fluoridation, and vitamin C and cancer—show that analysts, whatever their intentions, cannot avoid being drawn into the fray. The field of controversy studies needs to address the implications of this process for both theory and practice.

Among the most promising options for vindicating Oppenheim and Putnam’s unity of science hypothesis is the ‘Mentaculus’ of Albert and Loewer. I assess whether this promise can be borne out. My focus is on whether the Mentaculus can deliver what Oppenheim and Putnam call the ‘unity of laws’: the reduction of special science laws to the laws of fundamental physics. I conclude that although the Mentaculus may support a fairly strong form of reductionism, it falls short of upholding the unity (...) of laws. (shrink)

General relativity and quantum mechanics have both revealed the relativity of certain notions that were previously thought to be absolute. I clarify the precise sense in which these theories are relational, and I argue that the various aspects of relationality pertain to the same movement in the progress of physical theories.

Boarding school is a major educational option for many students (e.g., students living in remote areas, or whose parents are working interstate or overseas, etc.). This study explored the motivation, engagement, and achievement of boarding and day students who are educated in the same classrooms and receive the same syllabus and instruction from the same teachers (thus a powerful research design to enable unique comparisons). Among 2,803 students (boardingn= 481; dayn= 2,322) from 6 Australian high schools and controlling for background (...) attributes and personality, we found predominant parity between boarding and day students in their motivation, engagement, and achievement. We also found that classroom-average motivation, engagement, and achievement was not significantly affected by the number of boarders (relative to day students) in the classroom. In addition, the effects of boarding were generally not moderated by students’ background or personality attributes. We conclude that boarders have academic opportunities and outcomes that are comparable to their day student counterparts. Implications for students, teachers, and parents are discussed. (shrink)

The article builds on a recent literature that has sought to underscore the relevance of Bourdieu’s field theory for historical-sociological analysis. It draws attention to symbolic revolutions, a concept that has been given short shrift in this literature and even in Bourdieu’s own expositions of his field-theoretical apparatus. The article argues that symbolic revolutions denote a universal mechanism of field-internal change which extends and complements a conceptual battery of mostly structural universals of fields. In a synoptic reading of Bourdieu’s field-theoretical (...) work, the article fleshes out an ideal type of symbolic revolutions, with special regard to its dialectical features. It adds further analytical purchase to the concept by highlighting continuities and parallels with the work of Thomas Kuhn and Karl Mannheim. Finally, it argues that more recent studies by other authors on transformations in the psychiatric field, the field of social and human sciences, and the political field are in fact discussing instances of symbolic revolutions. It thus shows how the concept can help identify common properties among highly heterogeneous phenomena, opening up new avenues for historical-sociological investigations that can more systematically relate the general and the particular. (shrink)

A recent article in this Journal argued that insider trading is an unethical practice leading to an inefficiently functioning market. The debate on this topic has primarily pitted ethical defenses of prohibition against economic arguments extolling its allowance. In addition to being incomplete, this approach ignores other unwanted economic effects of prohibition itself and unethical implications of its existence. This article shows that Adam Smith's free market concept, when properly interpreted, provides all the incentive structure necessary for an efficient and (...) ethical marketplace even when insider trading is permitted. (shrink)

Jan Patočka's “Galileo Galilei and the End of the Ancient Cosmos” was initially published in the popular science journal Vesmír, 33 (1954), no. 1, pp. 27–29. The year before, there had been published in the same journal, under the general heading “On the Development of the Ideas of Natural Science,” a series of Patočka’s articles, including “The First Critics of Aristotelianism” [Vesmír 32 (1953), no. 7, pp. 254–256]; “The Breakdown of Aristotle’s Dynamics and the Prelude to Modern Mechanicism” (ibid., no. (...) 8, pp. 285–287); “Intermezzo on the Threshold of Modern Science: Cusanus and Comenius” (ibid., no. 9, pp. 322–325). This series had been introduced by yet another text: “Aristotle’s Philosophical Natural Science” [Vesmír 32 (1953), no. 3, pp. 102–105]. A last short essay on the theme of the birth of modern natural science—“On the Significance of Francis Bacon of Verulam” [Vesmír 40 (1961), no. 5, pp. 152, 155, and no. 6, pp. 186–188]—followed several years later. These texts were all subsequently revised to a greater or lesser extent and included in the book Aristoteles, jeho předchůdci a dědicové (Aristotle, His Forerunners and Successors), Prague: NČSAV, 1964. (shrink)

Philosophy underwent a corresponding theatrical shift in the modern era, most importantly through the work of Kierkegaard, Nietzsche, Sartre, and Camus.

This article discusses some ethical principles for distributing pandemic influenza vaccine and other indivisible goods. I argue that a number of principles for distributing pandemic influenza vaccine recently adopted by several national governments are morally unacceptable because they put too much emphasis on utilitarian considerations, such as the ability of the individual to contribute to society. Instead, it would be better to distribute vaccine by setting up a lottery. The argument for this view is based on a purely consequentialist account (...) of morality; i.e. an action is right if and only if its outcome is optimal. However, unlike utilitarians I do not believe that alternatives should be ranked strictly according to the amount of happiness or preference satisfaction they bring about. Even a mere chance to get some vaccine matters morally, even if it is never realized. (shrink)

This work is an exceptionally rich account both of the connections and divergences between Levinas and Derrida as ethical thinkers. Against the backdrop of nineteenth and twentieth century philosophy and phenomenology, Srajek draws on Hermann Cohen's ethics of correlation so as to demonstrate how far it is possible to read Levinas and Derrida as constructing similar approaches to ethics.

In his Treatise on the Figure of the Stars (1732), Maupertuis described bright and elliptic phenomena in the night sky. Based on Maupertuis’s account of these astronomical observations, Kant developed an explanation of his own in his early book on the Universal Natural History and Theory of the Heavens (1755). For him, these figures were seemingly stars, suns and even whole galaxies, subsystems orbiting a central body or a central sun, held by Kant to be the middle of the universe (...) and a whole, an immense and immeasurable system of many uncountable solar systems. Since Kant did not read Maupertuis’s treatise, he derived his knowledge from a review of the Collected Essays of Maupertuis, in which the Treatise was published (1744). This review appeared in the Nova Acta Eruditorum in April 1745. Alongside this known source, another possible and complementary source on Maupertuis’s theory may have influenced Kant in his thinking: Gottsched’s philosophical textbook First Elements of all Philosophical Disciplines (5th edition, Theoretical part, Vol. I, 1748). The plate beneath the front matter of this book shows a picture of many solar systems. It depicts in detail, and according to Maupertuis’s account, comets signifying the center of different solar systems by the alignment of their tails, pointing in the opposite direction of the center. Gottsched’s book was known to Kant, who mentioned it in at least three lectures on logic. In addition, it was widely read in Königsberg’s intellectual and academic circles, since Gottsched was born not far from Königsberg and was a friend of Knutzen, Flottwell, Scheffner, the Imperial Countess of Keyserlingk, and others. (shrink)

Abstract In the last few decades, a growing number of commentators have questioned the appropriateness of the 'justice view' of ethics as a suitable approach in health care ethics, and most certainly in nursing. Essentially, in their ethical deliberations, it is argued that nurses do not readily adopt the high degree of impartiality and objectivity that is associated with a justice view; instead their moral practices are more accurately reflected through the use of alternative approaches such as relational or care-based (...) ethics. Yet, it has also been argued that this viewpoint does not necessarily 'do justice' to the broader moral responsibilities of nurses towards humanity in general, i.e. to the wider socio-cultural and socio-political issues in society, and to the concept of social justice in particular. This criticism has triggered a much closer examination of relational and care-based ethics in nursing at levels beyond individual responsiveness within relationships and brought into the spotlight the need for a more ethically refined nursing response to an increasingly complex set of socio-cultural inequalities. This article explores a relational ethic within nursing practices with contemporary ideas regarding social justice. In particular, it is argued that the synergy between the two actually produces an ethic that is capable of not only challenging the continuing predominance of justice-based ethics within health care, but of replacing it. Subsequently, in the discussion that follows, it is suggested that a combined social justice and relational care-based approach, as a social ethic, should guide the moral deliberations and actions of nurses. It is maintained that such an approach is not only possible, but crucial if nurses are to realize their full potential as ethical agents for individual and social good. © 2011 Blackwell Publishing Ltd. (shrink)