This is a review of Alexandre Kojève, The Religious Metaphysics of Vladimir Solovyov, translated by Ilya Merlin and Mikhail Pozdniakov, Cham: Springer International Publishing, 2018. This slim book is a translation of Kojève’s essay “La métaphysique religieuse de Vladimir Soloviev,” which was first published in two installments in the Revue d’histoire et de philosophie religieuses in 1934. The French text was itself based on Kojève’s doctoral dissertation, Die religiöse Philosophie Wladimir Solowjews, defended in Heidelberg under the direction of Karl (...) Jaspers in 1926. The translation is accompanied by an introduction from the translators discussing translation issues. In this review, I summarize Kojève’s essay and editorialize on the issue of the principal influences on Solovyov’s metaphysics. Kojève claims that most of Solovyov’s metaphysics was in fact borrowed from Schelling and perhaps also to some extent from Jakob Böhme. If that is the case, then what is usually considered the prototypical Russian metaphysics is... not Russian. (shrink)

One of the widespread confusions concerning the history of the 1887 Michelson-Morley experiment has to do with the initial explanation of this celebrated null result due independently to FitzGerald and Lorentz. In neither case was a strict, longitudinal length contraction hypothesis invoked, as is commonly supposed. Lorentz postulated, particularly in 1895, any one of a certain family of possible deformation effects for rigid bodies in motion, including purely transverse alteration, and expansion as well as contraction; FitzGerald may well have had (...) the same family in mind. A careful analysis of the Michelson-Morley experiment (which reveals a number of serious inadequacies in many text-book treatments) indeed shows that strict contraction is not required. (shrink)

Basic self-awareness is the kind of self-awareness reflected in our standard use of the first-person. Patients suffering from severe forms of depersonalization often feel reluctant to use the first-person and can even, in delusional cases, avoid it altogether, systematically referring to themselves in the third-person. Even though it has been neglected since then, depersonalization has been extensively studied, more than a century ago, and used as probe for understanding the nature and the causal mechanisms of basic self-awareness. In this paper, (...) I argue that depersonalized patients indeed have an impaired basic self-awareness, and that their study allows us both to favor one specific theory of basic self-awareness and to understand what is wrong with its rivals. According to the favored theory, which I call Cartesian, we are basically self-aware in virtue of being acquainted with ourselves through introspection. (shrink)

The purpose of this paper is to evaluate the `Lorentzian Pedagogy' defended by J.S. Bell in his essay ``How to teach special relativity'', and to explore its consistency with Einstein's thinking from 1905 to 1952. Some remarks are also made in this context on Weyl's philosophy of relativity and his 1918 gauge theory. Finally, it is argued that the Lorentzian pedagogy---which stresses the important connection between kinematics and dynamics---clarifies the role of rods and clocks in general relativity.

In his recent work in social epistemology, Alvin Goldman argues that truth is the fundamental epistemic end of education, and that critical thinking is of merely instrumental value with respect to that fundamental end. He also argues that there is a central place for testimony and trust in the classroom, and an educational danger in over‐emphasizing the fostering of students’ critical thinking. In this paper I take issue with these claims, and argue that (1) critical thinking is a fundamental end (...) of education, independently of its instrumental tie to truth, and (2) it is critical thinking, rather than testimony and trust, that is educationally basic. (shrink)

The traditional views of science as the possessor of a special method, and as the epitome or apex of rationality, have come under severe challenges for a variety of historical, psychological, sociological, political, and philosophical reasons. As a result, many philosophers are either denying science its claim to rationality, or else casting about for a new account of its rationality. In this paper a defense of the traditional view is offered. It is argued that contemporary philosophical discussion regarding the rationality (...) of science is plagued by a failure to distinguish among three different questions, all taken to be "the" question of the rationality of science. Once these questions are delineated, it becomes possible to answer one of them in such a way that the traditional link between science's rationality and its method is reestablished--although the scientific method is itself given a non-traditional rendering. In short, it is argued that there is a feature of science which is appropriately characterized as its method; that this method does in fact secure science's rationality; and that science is therefore correctly construed as preeminently rational. It is suggested in addition that the philosophy of science is itself best seen as a primarily epistemological activity, and consequently that a correction from the excessively historicist conception of recent philosophy of science is in order. (shrink)

Faraz A. Khan. An Introduction to Islamic Theology: Imām Nūr al-Dīn al-Sābūnī’s Al- Bidāyah fī usūl al-dīn: Introduction, Translation, Annotation and Appendices. Berkeley, CA: Zaytuna College, 2020. 482 sayfa. ISBN: 9780985565992.

The purpose of the paper is to explore different aspects of the covariance of non-relativistic quantum mechanics. First, doubts are expressed concerning the claim that gauge fields can be 'generated' by way of imposition of gauge covariance of the single-particle wave equation. Then a brief review is given of Galilean covariance in the general case of external fields, and the connection between Galilean boosts and gauge transformations. Under time-dependent translations the geometric phase associated with Schrödinger evolution is non-invariant, and the (...) significance of this result is briefly analysed. The covariance properties of Schrödinger dynamics are then brought to bear on certain versions of the modal interpretation of quantum mechanics. The conclusion that it is only relational properties that can be considered coordinate- or gauge-independent elements of reality is reinforced by appeal to the theory of quantum reference frames due to Aharonov and Kauffher. , Cambridge University Press ; pp. 45-70.). (shrink)

One hundred years after Luigi Russolo's "The Art of Noises," this book exposes a cross-section of the current motivations, activities, thoughts, and reflections of composers, performers, and artists who work with noise in all of its many forms. The book's focus is the practice of noise and its relationship to music, and in particular the role of noise as musical material--as form, as sound, as notation or interface, as a medium for listening, as provocation, as data. Its contributors are first (...) and foremost practitioners, which inevitably turns attention toward how and why noise is made and its potential role in listening and perceiving. Contributors include Peter Ablinger, Sebastian Berweck, Aaron Cassidy, Marko Ciciliani, Nick Collins, Aaron Einbond, Matthias Haenisch, Alec Hall, Martin Iddon, Bryan Jacobs, Phil Julian, Michael Maierhof, Joan Arnau Pàmies, and James Whitehead (JLIAT). The book also features a collection of short responses to a two-question "interview"--"what is noise (music) to you?" and "why do you make it?"--by some of the leading musicians working with noise today. Their work spans a wide range of artistic practice, including instrumental, vocal, and electronic music; improvisation; notated composition; theater; sound installation; DIY; and software development. Interview subjects include Eryck Abecassis, Franck Bedrossian, Antoine Chessex, Ryan Jordan, Alice Kemp (Germseed), George Lewis, Lasse Marhaug, Maja Solveig Kjelstrup Ratkje, Diemo Schwarz, Ben Thigpen, Kasper Toeplitz, and Pierre Alexandre Tremblay."--Page 4 of covers. (shrink)

Garssen and van Laar in effect concede our main criticism of the pragma-dialectical approach. The criticism is that the conclusions of arguments can be ‘P-D reasonable’ yet patently unreasonable, epistemically speaking. The concession consists in the claim that the theory “remains restricted to the investigation of standpoints in the light of particular sets of starting points” which are “up to individual disputants to create” and the admission that all the relevant terms of normative appraisal have been redefined. We also discuss (...) their criticisms of the epistemic account of argumentation and argument evaluation and raise some new questions about the approach they defend. (shrink)

With gripping archival detail, The Logic of Hatred scrutinizes the witch hunts and the Great Terror during the French Revolution to elaborate a theory and critique of what Jacob Rogozinski names the persecution apparatus. When this process is set into motion, sovereign power excludes and persecutes minoritized groups of humans deemed unworthy of inclusion, ultimately annihilating them. The author’s purpose is to break the seemingly inexorable cycle.

Photography and spirit examines images of phantoms, psychical emanations, and religious apparitions.

Advocates of the counterfactual approach to causal inference argue that race is not a cause, and this despite the fact that it is commonly treated as such by scientists in many disciplines. I object that their argument is unsound since two of its premises are false. I also sketch an argument to the effect that racial discrimination cannot be explained unless one assumes race to be a cause.

This essay examines Pope Francis’s encyclical Laudato si’ from a Latin American perspective and its reception in this part of the world, especially in Brazil. It focuses on two aspects of Laudato si’: its dialogical approach, and the connection it makes between ecological issues and poverty. These two aspects allow us to understand Francis’s proposal of integral ecology and how the preferential option for the poor becomes central to his perspective. In addition, this essay explains how Latin American theology and (...) pastoral experience are present in Pope Francis’s thought. (shrink)

There is a crucial debate concerning the nature of chess chunks: One current possibility states that chunks are built by encoding particular combinations of pieces-on-squares (POSs), and that chunks are formed mostly by “close” pieces (in a “Euclidean” sense). A complementary hypothesis is that chunks are encoded by abstract, semantic information. This article extends recent experiments and shows that chess players are able to perceive strong similarity between very different positions if the pieces retain the same abstract roles in both (...) of them. This casts doubt on the idea that POS information is the key information encoded in chess chunks, and this article proposes, instead, that the key encoding involves the abstract roles that pieces (and sets of pieces) play—a theoretical standpoint in line with the research program in semantics that places analogy at the core of cognition. (shrink)

To commemorate the 75 th anniversary of Henri Bergson’s death I present what I believe is his most vital and lasting contribution to political philosophy: his conception of human rights. This article has two goals. The first is to present Bergson’s writings on human rights as clearly and simply as possible, so as to reach the wide audience it deserves. The second is to demonstrate his relevance for contemporary human rights scholarship. To do so, I connect him to recent debates (...) in the history and historiography of human rights. I also highlight his distinctive approach to human rights as furnishing a tool for individuals to work upon and improve themselves. For Bergson, the great promise of human rights is that they simultaneously open new possibilities to care for others and also to care for oneself. (shrink)

To improve the safety and the performance of operators involved in risky and demanding missions, human-machine cooperation should be dynamically adapted, in terms of dialogue or function allocation. To support this reconfigurable cooperation, a crucial point is to assess online the operator’s ability to keep performing the mission. The article explores the concept of Operator Functional State, then it proposes to operationalize this concept on the specific activity of drone swarm monitoring, carried out by 22 participants on simulator SUSIE. With (...) the aid of supervised learning methods, physiological and contextual are classified into three classes, corresponding to different levels of OFS. This classification would help for adapting the countermeasures to the situation faced by operators. (shrink)

A formação inicial na construção de identidade profissional em educação física1 Resumo: A presente pesquisa tem o objetivo de analisar como as experiências de formação inicial de formandos em Educação Física da Universidade Federal do Paraná, contribuem para a construção de identidade profissional. A produção de dados ocorreu por meio da realização de dois grupos focais distintos, um com formandos da modalidade de licenciatura e outro de bacharelado em EF. O programa de Análise de Conteúdo Atlas.TI 8 foi utilizado para (...) criar as unidades de análise do eixo previamente definido sobre formação inicial. Identificou-se, que os formandos ao experimentarem práticas de estágio e trabalho, de pesquisa nos programas e projetos de iniciação científica, além de refletirem, construírem, planejarem, criarem, elaborarem seus métodos e metodologias de ensino e aprendizagem, constroem identidade profissional mestiças não articuladas integralmente aos processos de pesquisa e criação de métodos e metodologias. Palavras-chave: Identidade profissional. Formação inicial. Pesquisa. Método. Initial training in the construction of professional identity of physical education: This research aims to analyze how the initial training experiences in Physical Education of students at Universidade Federal do Paraná contribute to the construction of professional identity. Data were produced through focus groups; one with students of the licentiate degree and the other with students of the bachelor’s degree in Physical Education. The Content Analysis Program Atlas.TI 8 was used to create a unit of analysis from a previously-defined axis on initial training. It was identified, through their experiences on the practical training placement and work, and through research programs and projects, as well as reflecting, constituting, planning, creating, and elaborating their teaching and learning methods and methodologies, build mixed professional identities that are not fully articulated with the processes of research and creation of methods and methodologies. Keywords: Professional identity. Initial training. Research. Method. La formación inicial en la construcción de identidad profesional en educación física Resumen: La presente investigación tiene como objetivo analizar como las experiencias de formación inicial de graduados en Educación Física de Universidade Federal do Paraná, contribuyen en la construcción de identidades profesionales. La producción de datos ocurrió por medio de la realización de dos grupos distintos, un con graduados en la modalidad de grado y el otro en licenciatura en Educación Física. El programa de Análisis de Contenido Atlas.TI 8 fue utilizado para crear las unidades de análisis de eje previamente definido sobre la formación inicial. Se identificó que los graduados al comenzar las prácticas y el trabajo, de investigación en los programas y proyectos de iniciación científica, además de reflexionar, construir, planear, crear, elaborar sus métodos y metodologías de enseñanza, construyen identidades profesionales mestizas no articuladas integralmente a los procesos de investigación y creación de métodos y metodologías. Palabras clave: Identidade profesional. Formación inicial. Investigación. Método. 1 Pesquisa financiada com bolsa de pós-doutorado pela Coordenação de Aperfeiçoamento de Pessoal de Nível Superior – Capes. Data de registro: 12/06/2019 Data de aceite: 23/04/2020. (shrink)

Should advance directives (ADs) such as living wills be employed to direct the care of the severely demented? In considering this question, I focus primarily on the claims of Rebecca Dresser who objects in principle to the use of ADs in this context. Dresser has persuasively argued that ADs are both theoretically incoherent and ethically dangerous. She proceeds to advocate a Best Interest Standard as the best way for deciding when and how the demented ought to be treated. I put (...) forth a compromise position: both ADs and the Best Interest Standard have roles to play in guiding the care of the severely demented. (shrink)

We axiomatize EFA in strictly mathematical terms, involving only the ring operations, without extending the language by either exponentiation, finite sets of integers, or polynomials.

In mathematics, we back up our discoveries with rigorous deductive proofs. Mathematicians develop a keen instinctive sense of what makes a proof rigorous. In logic, we strive for a *theory* of rigorous proofs.

In this paper I reply to Stefaan Cuypers' explication and critique of my views on rationality and critical thinking (Cuypers, 2004). While Cuypers' discussion is praiseworthy in several respects, I argue that it (1) mistakenly attributes to me a Humean view of (practical) reason, and (2) unsuccessfully argues that my position lacks the resources required to defend the basic claim that critical thinking is a fundamental educational ideal. Cuypers' analysis raises deep issues about the motivational character of reasons; I briefly (...) address this matter as well. (shrink)

There is a long tradition in philosophy of blaming passions for our unhappiness. If only we were more rational, it is claimed, we would live happier lives. I argue that such optimism is misguided and that, paradoxically, people with desires, like us, cannot be both happy and rational. More precisely, if someone rational has desires he will not be fully happy, and if he has some desires that are rational and – in a yet-to-be-specified sense – demanding, he will be (...) frankly unhappy. Call this claim Rational Pessimism. The argument for Rational Pessimism can be considered as a variation on a Schopenhauerian argument that bluntly claims that, because desires involve lack and suffering, desiring souls like us cannot be happy. I argue that, even if Schopenhauer’s argument escapes most attacks that have been targeted against it, it faces decisive empirical objections. I argue that Schopenhauer’s argument can, however, be rescued if it is assumed that we are rational. (shrink)