We construct an event-based computer simulation model of the Einstein-Podolsky-Rosen-Bohm experiments with photons. The algorithm is a one-to-one copy of the data gathering and analysis procedures used in real laboratory experiments. We consider two types of experiments, those with a source emitting photons with opposite but otherwise unpredictable polarization and those with a source emitting photons with fixed polarization. In the simulation, the choice of the direction of polarization measurement for each detection event is arbitrary. We use three different procedures (...) to identify pairs of photons and compute the frequency of coincidences by analyzing experimental data and simulation data. The model strictly satisfies Einstein’s criteria of local causality, does not rely on any concept of quantum theory and reproduces the results of quantum theory for both types of experiments. We give a rigorous proof that the probabilistic description of the simulation model yields the quantum theoretical expressions for the single- and two-particle expectation values. (shrink)

In recent years, there has been an increasing interest in unethical work behavior. Several types of survey instruments to collect information about unethical work behavior are available. Nevertheless, to date little attention has been paid to design issues of those surveys. There are, however, several important problems that may influence reliability and validity of questionnaire data on the topic, such as social desirability bias. This paper addresses two important issues in the design of online surveys on unethical work behavior: the (...) response scale for questions regarding the frequency of certain types of unethical work behavior and the location of the background questions in an online survey. We present the results of an analysis of a double split-ballot experiment in a large sample (n = 3,386) on governmental integrity. We found that, when comparing response scales that have labels for all categories with response scales that only have anchors at the end, the latter provided answers with higher validity. The study did not provide support for the conventional practice of asking background questions at the end. (shrink)

Petrarch In exactly a hundred years had passed since Jacob Burckhardt published his famous essay The Civilization of the Renaissance in Italy, ...

Volume 19, Issue 5, May 2019, Page 80-81.

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Greening Paul: Rereading the Apostle in a Time of Ecological Crisis, and: The Bible and Ecology: Rediscovering the Community of CreationKristel ClayvilleGreening Paul: Rereading the Apostle in a Time of Ecological Crisis David G. Horrell, Cheryl Hunt, and Christopher Southgate Waco, Texas: Baylor University Press, 2010. 333 pp. $34.95The Bible and Ecology: Rediscovering the Community of Creation Richard Bauckham Waco, Texas: Baylor University Press, 2010. 226 pp. $24.95Both (...) Greening Paul and The Bible and Ecology are timely entries into the ongoing conversation about the use of the Bible in ecological ethics. Given this shared focus, the books have much in common. First, and most superficially, all four authors have academic posts in the United Kingdom; they have been [End Page 200] citing each other’s work for years and have published books with the same press. Second, all four authors are motivated by a deep concern for stemming the anthropogenic ecological crisis through a positive reformulation of Christian anthropocentrism, eschatology, and relationship to science. Third, the authors see biblical interpretation as having a central role in this reformulation. Even with these commonalities, the books approach the problem of using the biblical text in constructive Christian ethics from vastly different perspectives. David Horrell, Cheryl Hunt, and Christopher Southgate are openly skeptical about the impact biblical exegesis can have in ethical constructions, whereas Richard Bauckham writes under the assumption that his exegetical work will be efficacious in adjusting Christian ethical responses to the ecological crisis.In Greening Paul, the authors develop an ecological hermeneutical lens from an exegesis of two Pauline texts (Rom. 8:19–23 and Col. 1:15–20), a lens that they then use to read the entire Pauline corpus. What emerges from this reading is a focus on Paul’s own extension of the Christian community to include non-Christians, which, ecologically speaking, becomes a biblical warrant for ethical extensionism. Additionally, this reading emphasizes Christ’s kenosis, which is expanded and transformed by the authors into other-regard, the idea that humans can and even should place the survival needs of others above their own. Extensionism and other-regard are not radical or new ideas in ecological ethics, but rarely are they given a biblical foundation. Moreover, the authors’ development of an ecological hermeneutical lens for reading Pauline texts contributes much more to the discussion of the use of the Bible in ecological ethics than any particular readings it produces.Horrell, Hunt, and Southgate devote six of their eight chapters to the development of their ecological hermeneutical lens. They situate their lens both in context of and contradistinction to recent ecotheology and hermeneutical scholarship on the Bible, such as feminist hermeneutics, while also drawing on the strengths of these positions and incorporating the tools of critical biblical scholarship, such as narrative criticism. The authors identify a typology of ecologically motivated readings of the Bible: recovery of the Bible’s positive ecological meaning, resistance to the Bible due to its negative ecological message, and resistance to ecological ethics due to the Bible’s authority. The authors construct a revisionist lens and situate it between recovery and resistance, thereby “enabl[ing] a positive, creative, and critical rereading of tradition” (43). This rereading entails reconstructing the creation narratives behind the Romans and Colossians texts, comparing them to each other, and then limiting their normative reach by putting them in conversation with scientific narratives of the world. While the authors see Pauline theology and ethics as linked through the category of narrative, such that character formation is at the heart of Paul’s ethics, the question remains as to why the epistolary genre needed to be augmented for their analysis. The turn to narrative seems somewhat reductionistic [End Page 201] in a work that is so theoretically sophisticated, and it focuses attention once again on creation narratives as the source for thinking through human relationships to nature.Even at the end of their book, the authors of Greening Paul remain skeptical about the move from exegesis to ethics, but they have done the exegetical work of preparing Pauline texts for use in ecological ethics. On their reading of Bauckham’s work, The Bible and... (shrink)

Greek Philosophers of the Hellenistic Age examines an important but frequently neglected group of philosophers writing after Aristotle between the third and first centuries B.C. The work of a distinguished intellectual historian, this book is based on an erudite reading of a vast number of primary sources: the Greek and Latin writings of the philosophers, and the fragments, paraphrases, and testimonies from their lost works. Kristeller explores the thought of Epicurus; Zenon and Cleanthes, the founder of the Stoic school and (...) his successor; Pyrrhon and Arcesilaus, the founder of Skepticism and the philosopher who introduced it into the Platonic Academy; and Chrysippus, the third head of the Stoic school and its most important representative. Other figures include Carneades and Philo of Larissa, the second and third representatives of Skepticism in the Platonic Academy, respectively; Panaetius, the first leader of Middle Stoicism; and Antiochus of Ascalon, the head of the Academy, who led it back from Skepticism and prepared Middle Platonism, which paved the way for Neoplatonism. Originally presented as a series of lectures before the Scuola Normale Superiore in Pisa, Italy, Greek Philosophers of the Hellenistic Age assesses a group of philosophers who exerted an enormous influence upon pagan and Christian writers of late antiquity - including Cicero and St. Augustine - and on many medieval and early modern philosophers, theologians, and other thinkers. (shrink)

Many studies claim to measure decision-making under risk by employing the Domain-Specific Risk-Taking (DOSPERT) scale, a self-report measure, or the Balloon Analogue Risk Task (BART), a behavioural task. However, these tasks do not measure decision-making under risk but decision-making under uncertainty, a related but distinct concept. The present commentary discusses both the theoretical and empirical basis of the distinction between uncertainty and risk from the viewpoint of several scientific disciplines and reports how many studies wrongfully employ the DOSPERT scale and (...) BART as risk-taking measures. Importantly, we call for proper distinguishing between (tasks measuring) decision-making under uncertainty and decision-making under risk in psychology and related fields. We believe this is vital as research has shown that people’s attitudes, behaviour, and brain activity differ between both concepts, indicating that confusing the concepts may lead researchers to erroneous conclusions. (shrink)

Frailty is a complex geriatric syndrome with multifactorial associated mechanisms that need to be examined more deeply to help reverse the adverse health-related outcomes. Specific inflammatory and physical health markers have been associated with the onset of frailty, but the associations between these factors and psycho-social health outcomes seem less studied. This systematic review aimed to identify, in the same study design, the potential associations between frailty and markers of inflammation, and physical or psycho-social health. A literature search was performed (...) from inception until March 2021 using Medline, Psycinfo, and EMBASE. Three raters evaluated the articles and selected 22 studies, using inclusion and exclusion criteria. Regarding biomarkers, 95% of the included studies showed significant links between inflammation [especially the higher levels of C-reactive protein and interleukin-6 ], and frailty status. Approximately 86% of the included studies showed strong links between physical health decline, and frailty status. At most, 13 studies among the 22 included ones evaluated psycho-social variables and mixed results were observed regarding the relationships with frailty. Results are discussed in terms of questioning the medical perception of global health, centering mostly on the physical dimension. Therefore, the development of future research studies involving a more exhaustive view of frailty and global health is strongly encouraged. (shrink)

At the beginning of the pandemic, many music ensembles had to stop their activities due to the confinement. While some found creative ways to start making music again with the help of technologies, the transition from “real” rehearsals to “online” rehearsals was challenging, especially among older amateur musicians. The aim of this case study was to examine the effects of this transition on three community band conductors and three older amateur musicians. Specific objectives were to explore intergenerational relationships to support (...) online group music-making; digital literacy and access in later life; and online music-making in a COVID-19 context. Semi-structured interviews were conducted and theoretical thematic analysis was undertaken. Results were analyzed from the conductors’ and older musicians’ perspectives, and common trends were combined to facilitate interpretation. The first theme showed that being part of an intergenerational ensemble contributed positively to the learning experience online. The second theme demonstrated that because both conductors and musicians were new to the online rehearsals, it contributed to attenuate the age-related digital divide that may have been observed in other studies. Regarding access in later-life, older musicians reported benefits associated with rehearsing online, specifically in terms of distance/commute, time, energy, and cost. However, for those who did not already have internet and electronic devices, the cost of acquiring all the necessary equipment to make music online could have been too high. Finally, the third theme revealed that musicians appreciated the opportunity to make music online and indicated that it was definitely better than having nothing, especially for its social aspects. In conclusion, while participants noted several challenges associated with online music-making, they were also appreciative of the opportunity to continue making music at a time when in-person rehearsals were not possible. Pedagogical implications are discussed, specifically the importance of the support network, of meeting people where they are, of learning to adapt, and of collaborative teaching. (shrink)

Kristell Trego | Résumé : Qui agit quand j’agis ? Cet article s’intéresse à la réception philosophique de deux versets scripturaires, Jn 15,5 et Ph 2,13, qui, l’un comme l’autre, énoncent une certaine intervention de Dieu dans les actes que l’homme effectue. On prend en premier lieu en considération l’occasionnalisme malebranchiste. On envisage ensuite, au sein du kalâm, le courant asharite, souvent présenté comme « occasionnaliste », et sa réfutation par le philosophe chrétien de l’école de Baghdad Yaḥyâ ibn ‘Adî. (...) On regarde enfin comment la tradition médiévale a, à la suite d’Augustin, concilié nos deux versets avec l’affirmation de la libre volonté humaine. |: Who acts when I act ? The present essay is concerned with the philosophical reception of two scriptural verses, John 15, 5 and Philippians 2, 13, which both set forth a certain intervention of God in the acts performed by man. We first take into consideration Malebranche’s occasionalism. We then consider, within the kalâm, the ashrahit current, often presented as “occasionalist,” and its refutation by the Christian philosopher from the Baghdad school Yaḥyâ ibn ‘Adî. We finally take into account how the medieaval tradition has, in the wake of Augustine, conciliated our two verses with the affirmation of the free human will. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Généalogie de la liberté by Olivier BoulnoisKristell TregoOlivier Boulnois. Généalogie de la liberté. Paris: Seuil, 2021. Pp. 496. Paperback, €24.00.The author starts from an apparently simple question: are we free? But such a question is not as simple as it seems. This book shows that it is neither eternal nor universally asked; rather, it is a question linked to a specific culture (the West), and it has a (...) history. This is why the author intends to draw up its genealogy.In order to draw up a genealogy of the concept of freedom, we must leave aside the standard theoretical framework that assumes freedom as a given. Rather, we should ask: Does [End Page 152] freedom exist? What is its nature? Should it be described as the absence of compulsion or as the power of choice? We must also be wary of any systematic approach to these questions, such as those that have opposed partisans of freedom to determinists or intellectualists to voluntarists throughout the ages. If we want to draw up a genealogy of freedom, we should rather think about the theoretical conditions that made possible the birth and the development of this theoretical "artifact," as Boulnois calls it (23). Contemporary discussions about freedom tend to debate its nature without wondering why such a concept was forged in the first place. By contrast, Boulnois takes a step back and tries to discover the nature of freedom by turning to the moment of its birth.Boulnois has adopted a genealogical approach in his previous books. He used it in his Être et représentation, whose subtitle is une généalogie de la métaphysique moderne à l'époque de Duns Scot (Paris: PUF, 1999). He also mentioned it in the title of a collection of edited essays, where he preferred to talk of "genealogies" in the plural in order to accommodate the diversity of approaches adopted by the authors of the contributions to that volume (Olivier Boulnois, ed., Généalogies du sujet: de saint Anselme à Malebranche [Paris: Vrin, 2007]). In his new book, Boulnois explains his choice of the genealogical method as an attempt to give a history of freedom that might reconcile the so-called continental and analytic approaches (18). Instead of giving a simple description of theories of freedom, by his genealogical method Boulnois intends to show how the Western approach to freedom has resulted in an aporia—the very aporia that Kant diagnosed as an insoluble problem in his Critique of Pure Reason. Boulnois's genealogy should be distinguished from the so-called archeology as heralded by the French scholar of the Middle Ages Alain de Libera. Although both the genealogical and the archeological methods originate in the writings of Michel Foucault, and as such are undeniably connected to each other, the genealogical enterprise is intended to "deconstruct" past philosophers' claims not in order to leave them behind and reject them (as the archeological method intends to do), but rather to become fully aware of those philosophers' theoretical choices and commitments (see Boulnois, Être et representation, 16). Genealogy is thus supposed to "liberate" our thought by making apparent the framework in which we think.To deconstruct the problem of freedom, Boulnois proceeds in four main steps. First, he shows how the problem of freedom is constructed by examining a cluster of related concepts (free will, will, power, and action) and discovering the aporia of free will, which appears to be both indubitable and impossible to conceptualize. Second, Boulnois turns to Aristotle's ethics and theory of action, which conceives of human choices without appealing to the idea of freedom. Third, he considers the "invention of freedom," or better of free will (in Latin, liberum arbitrium voluntatis), by highlighting three main moments: the Stoics' assent to the order of the world; Alexander of Aphrodisias's cogitations, which make room for free will in an Aristotelian framework, even without ever naming it; and finally, Augustine's reorganization of ethics around the very concept of free will. Fourth and finally, Boulnois focuses on the medieval debates concerning freedom and the way they contributed to contrasting human beings with the... (shrink)

In his Kitab al-ḥuruf, al-Fârâbî exposed a problem: Arabic language doesn’t have a word corresponding to the Greek verb einai. This paper examines the way Arabic philosophers managed to practice me...