In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Time of the Magicians: Wittgenstein, Benjamin, Cassirer, Heidegger, and the Decade That Reinvented Philosophy by Wolfram EilenbergerDavid HermanTime of the Magicians: Wittgenstein, Benjamin, Cassirer, Heidegger, and the Decade That Reinvented Philosophy, by Wolfram Eilenberger, trans. Shaun Whiteside; 432 pp. New York: Penguin Press, 2020.Is it possible to write a deeply researched and technically precise contribution to the history of philosophy that reads like a gripping novel? (...) Time of the Magicians, originally published in German in 2018 as Zeit der Zauberer, convincingly demonstrates that this feat can indeed be accomplished. However, it may be achievable only by the rare expert who, like Wolfram Eilenberger, combines a thoroughgoing knowledge of the field, an unstinting commitment to recreating a public forum for philosophy, and a gift for the exposition—and dramatization—of philosophical debates, the broader circumstances in which they took place, and the motivations and aims of those who participated in them.The book, stylishly translated by Shaun Whiteside, begins by plunging us into the middle of things. Eilenberger provides snapshots of what his four focal thinkers were up to in 1929, before backtracking, in subsequent chapters, to cover key events in the decade that brought them to this point. Then, in the epilogue, he briefly sketches their post-1929 lives and careers. The book's readability is further enhanced by the way the text is broken up into short sections with eye-catching titles ("A Hut of One's Own," "Existential Health Check," "Self-Fashioning through Openness").The opening pages center on June 1929, when Ludwig Wittgenstein, having previously renounced his portion of his family's fortune and taught for several years at primary schools in rural Austria, undertook an oral defense of his doctoral thesis at the University of Cambridge at age forty. Wittgenstein's "thesis" just so happened to be Tractatus Logico-Philosophicus, the influential, sometimes gnomic book he had published in 1921; and at the conclusion of the defense, the candidate is rumored to have said to his examiners, Bertrand Russell and G. E. Moore, "Don't worry, I know you'll never understand it."In fact, as Eilenberger discusses in a later chapter, by 1929 Wittgenstein's own thinking was no longer where it had been when he wrote the Tractatus. The [End Page 492] philosopher's primary concern had shifted away from identifying the logical structure of meaningful propositions; instead, he had become interested in how meaning emerges from the way language is used in particular, concrete contexts. Apropos the evolving nature of Wittgenstein's ideas, one of the funniest parts of the book describes the philosopher's meetings with members of the Vienna Circle, a group that, in seeking to reorient philosophy around the natural sciences, had come to see the Tractatus as a touchstone for their work. During his first meeting with the group, in 1927, Wittgenstein, instead of talking shop, recited poems by Indian poet Rabindranath Tagore, standing with his back turned to the audience. Later discussions did involve philosophy, but eventually, as Eilenberger puts it, although the "Vienna Circle had hoped for something that coincided with their ideal of objective research," they "were instead left to grapple with an extremely idiosyncratic style of thinking that, in both execution and results, seemed directly contrary to it" (p. 274).Meanwhile, a few months prior to Wittgenstein's defense of a thesis that no longer reflected his real tendencies of mind, two of Eilenberger's other focal thinkers, Ernst Cassirer and Martin Heidegger, engaged in a much-anticipated public debate at the Grand Hôtel Belvédère in Davos, Switzerland. When he first mentions it, Eilenberger furnishes just enough detail to whet readers' curiosity about this epochal contest between the eminent neo-Kantian Cassirer, whose reputation for encyclopedic erudition had just been sealed by the publication of the final volume of his masterwork, The Philosophy of Symbolic Forms, and the considerably younger Heidegger, a one-time student of Edmund Husserl who had made a radical departure from Husserlian phenomenology in Being and Time.By the time readers return to the debate, some three hundred pages later, Eilenberger has provided a decade's worth of historical context, which casts a... (shrink)

An understanding of human nature has been central to the work of some of the greatest philosophical thinkers including Plato, Descartes, Hume, Hobbes, Rousseau, Freud and Marx. Questions such as 'what is human nature?', 'is there such a thing as an exclusively human nature?', 'through what methods might we best discover more about our nature?', and 'to what extent are our actions and beliefs constrained by it?' are of central importance not only to philosophy, but to our general understanding of (...) ourselves as part of the human species. This volume addresses such questions through the inclusion of special commissioned essays by specialists including John Cottingham, Hans-Johann Glock, P. M. S. Hacker, Wolfram Hinzen, Rosalind Hursthouse, Peter Kail, Sarah Patterson and Richard Samuels. (shrink)

The problem of underdetermination is thought to hold important lessons for philosophy of science. Yet, as Kyle Stanford has recently argued, typical treatments of it offer only restatements of familiar philosophical problems. Following suggestions in Duhem and Sklar, Stanford calls for a New Induction from the history of science. It will provide proof, he thinks, of “the kind of underdetermination that the history of science reveals to be a distinctive and genuine threat to even our best scientific theories” (Stanford 2001, (...) p. S12). This paper examines Stanford’s New Induction and argues that it – like the other forms of underdetermination that he criticizes – merely recapitulates familiar philosophical conundra. (shrink)

An understanding of human nature has been central to the work of some of the greatest philosophical thinkers including Plato, Descartes, Hume, Hobbes, Rousseau, Freud and Marx. Questions such as 'what is human nature?', 'is there such a thing as an exclusively human nature?', 'through what methods might we best discover more about our nature?', and 'to what extent are our actions and beliefs constrained by it?' are of central importance not only to philosophy, but to our general understanding of (...) ourselves as part of the human species. This volume addresses such questions through the inclusion of special commissioned essays by specialists including John Cottingham, Hans-Johann Glock, P. M. S. Hacker, Wolfram Hinzen, Rosalind Hursthouse, Peter Kail, Sarah Patterson and Richard Samuels. (shrink)

Central to Thomas Sprat's History of the Royal Society was the description and justification of the method adopted and advocated by the Fellows of the Society, for it was thought that it was their method which distinguished them from ancients, dogmatists, sceptics, and contemporary natural philosophers such as Descartes. The Fellows saw themselves as furthering primarily a novel method, rather than a system, of philosophy, and the History gave expression to this corporate self-perception. However, the History's description of their method (...) was not necessarily accurate. Rather, as will be argued below, by a combination of subtle misrepresentation and selective exposition, Sprat portrayed a method which would further the aims of social and ecclesiastical stability and material prosperity, essential for the Royal Society since its continued existence depended upon the creation of a social basis for the institutionalized pursuit of natural philosophy. Some link had to be forged between the activities of the Society and the intellectual and social aspirations of the Restoration. To understand the intent and meaning of Sprat's History and the method there portrayed, we must therefore look to the institutional needs which it fulfilled. (shrink)

Renaud Barbaras, La vie lacunaire [Thomas Vercruysse, p. 324] • Wolfram Hogrebe, Der implizite Mensch [Federica Ceranovi, p. 334] • Emmanuel Alloa, Das durchscheinende Bild [Maria Teresa Costa, p. 344] • Alexander R. Galloway, The Interface Effect [Angela Maiello, p. 346] • Francisco José Ramos, La significación del lenguaje poético [Michele Gardini, p. 348] • Alessandro Arbo, Entendre comme. Wittgenstein et l’esthétique musicale [Leonardo V. Distaso, p. 351.

We characterise explicitly the decidable predicates on integers of Infinite Time Turing machines, in terms of admissibility theory and the constructible hierarchy. We do this by pinning down ζ, the least ordinal not the length of any eventual output of an Infinite Time Turing machine (halting or otherwise); using this the Infinite Time Turing Degrees are considered, and it is shown how the jump operator coincides with the production of mastercodes for the constructible hierarchy; further that the natural ordinals associated (...) with the jump operator satisfy a Spector criterion, and correspond to the L ζ -stables. It also implies that the machines devised are "Σ 2 Complete" amongst all such other possible machines. It is shown that least upper bounds of an "eventual jump" hierarchy exist on an initial segment. (shrink)

Quantum theory is essentially a rationally coherent theory of the interaction of mind and matter, and it allows our conscious thoughts to play a causally efficacious and necessary role in brain dynamics. It therefore provides a natural basis, created by scientists, for the science of consciousness. As an illustration it is explained how the interaction of brain and consciousness can speed up brain processing, and thereby enhance the survival prospects of conscious organisms, as compared to similar organisms that lack consciousness. (...) As a second illustration it is explained how, within the quantum framework, the consciously experienced ``I'' directs the actions of a human being. It is concluded that contemporary science already has an adequate framework for incorporating causally efficacious experiential events into the physical universe in a manner that: 1) puts the neural correlates of consciousness into the theory in a well defined way, 2) explains in principle how the effects of consciousness, per se, can enhance the survival prospects of organisms that possess it, 3) allows this survival effect to feed into phylogenetic development, and 4) explains how the consciously experienced ``I'' can direct human behaviour. (shrink)

We show that Leitgeb’s dependence operator of Leitgeb is a \-operator and that this is best possible.

This is a well-behaved concept in Newtonian physics. But a center of gravity is not an atom or a subatomic particle or any other physical item in the world. It has no mass; it has no color; it has no physical properties at all, except for spatio-temporal location. It is a fine example of what Hans Reichenbach would call an abstractum. It is a purely abstract object. It is, if you like , a theorist's fiction. It is not one of (...) the real things in the universe in addition to the atoms. But it is a fiction that has nicely defined, well delineated and well behaved role within physics. (shrink)

We follow [8] in asking when a set of ordinals $X \subseteq \alpha$ is a countable union of sets in K, the core model. We show that, analogously to L, and X closed under the canonical Σ 1 Skolem function for K α can be so decomposed provided K is such that no ω-closed filters are put on its measure sequence, but not otherwise. This proviso holds if there is no inner model of a weak Erdős-type property.

For medical humanitarian organizations, making their sources of legitimacy explicit is a useful exercise, in response to: misperceptions, concerns over the ‘humanitarian space’, controversies about specific humanitarian actions, challenges about resources allocation and moral suffering among humanitarian workers. This is also a difficult exercise, where normative criteria such as international law or humanitarian principles are often misrepresented as primary sources of legitimacy. This essay first argues for a morally principled definition of humanitarian medicine, based on the selfless intention of individual (...) humanitarian actors. Taking Médecins Sans Frontières (MSF) as a case in point, a common source of moral legitimacy for medical humanitarian organizations is their cosmopolitan appeal to distributive justice and collective responsibility. More informally, their legitimacy is grounded in the rightfulness of specific actions and choices. This implies a constant commitment to publicity and accountability. Legitimacy is also generated by tangible support from the public to individual organizations, by commitments to professional integrity, and by academic alliances to support evidence-based practice and operational research. (shrink)

New Blackfriars, Volume 103, Issue 1106, Page 483-498, July 2022.

The status nomenclature of the Imperial slaves, as that of the Imperial freedmen, is important mainly for its bearing on the difficult problems of dating slave sepulchral inscriptions, but also as a means of determining who were Imperial slaves belonging to the Familia Caesaris with the significant social status this implied. Bang's careful but brief treatment of the subject, published in 1919, was not based on a complete collection of the material—admittedly difficult to obtain—and much has appeared in the interval. (...) Moreover, a deeper analysis of the evidence necessitates some revision of his conclusions. (shrink)

We sketch a broadening of the Gupta-Belnap notion of a circular or revision theoretic definition into that of a more generalized form incorporating ideas of Kleene’s generalized or higher type recursion. This thereby connects the philosophically motivated, and derived, notion of a circular definition with an older form of definition by recursion using functionals, that is functions of functions, as oracles. We note that Gupta and Belnap’s notion of ‘categorical in L’ can be formulated in at least one of these (...) schemes. (shrink)

This paper critically examines traditional rule-based and externalist approaches to the teaching of business ethics. The review materializes in a framework of seven pitfalls associated with the traditional approach, and bridges to overcome these perils are offered. Care is taken to avoid submitting the implausible positions of moral relativism. A perspective of methodological pluralism and normative internalism is developed and presented as a fruitful avenue for effective teaching in business ethics, and possible avenues for empirical exploration are offered.

This article considers the Undercover Surrealism exhibition curated at London’s Hayward Gallery (from May to July 2006) and reflects on the practices of documentation, archiving and exhibition when the topic of the exhibition, as in this case, is a journal that in its most radical intention was set up to critique the practices of exhibition and documentation. The short and controversial life of Georges Bataille’s Documents unfolds as an often deliberately confusing juxtaposition of images and articles. The exhibition aims to (...) represent both the sometimes incompatible interests of the journal’s collaborators and the public dispute between Bataille and Breton over the aims of Surrealism. The article explores the intentions, risks, and possible effects of the exhibition in the context of Bataille’s own philosophy and his own peculiar part in the publication of Documents, which in its time was a contemporary review of diverse cultural phenomena interspersed with subversive dictionary entries. The article thus raises the question of what happens to the subversive intentions of a project like Documents in the scholarly historicist environment of public exhibition space. (shrink)

The phenomenon of Petro Mohyla in the modern humanitarian university is most often viewed precisely from the point of view of understanding his figure not only as a building Church, its defender, in a sense as a Christian conservative, but also as a guardian and building national statehood, creator of religious-national transformation and state-renewal Khmelnytsky era and - later - Mazepa. As the History of the Orthodox Church in Ukraine rightly points out, "after 1632, when the Commonwealth entered into the (...) reign of Wladyslaw IV and was headed by Petro Mohyla of Kiev, the Orthodox Church also entered a new era of its existence. The government's new course in resolving the religious issue, increasing political activity of the Orthodox community gave the Kyiv Metropolitanate the opportunity to restore legal status, to regulate relations with the state and society… This authority … was conditioned by the ability of the church institution to be full-blooded… the inner life of the church became perhaps the overriding task of Petro Mohyla... Petro Mohyla justified the principles of its own jurisdiction... emphasized the legitimacy of its power. ". (shrink)

Ian Kennedy extols the virtues of self-determination by patients: they should make their own decisions about medical treatment after being given advice by their doctors; for doctors to make such decisions on their patients' behalf is authoritarian and unacceptable (I). I present a case where, despite thorough consultation and counselling, the decisions made by the patient and supported by her doctors were found to be consistently inappropriate to her changing lifestyle.

Debates about Catholic social doctrine often revolve around whether a given theory or practice is compatible with the magisterium or not. There is a body of scholarly literature on the nature and scope of the magisterium, but little has been written on the magisterium as it pertains to social doctrine. This essay explores what magisterial documents and scholarship say about the sources, levels, and scope of the magisterium in relation to social doctrine. It then considers how the levels of magisterium (...) can help the faithful understand contemporary teaching on capital punishment. The better they understand the magisterium in relation to social doctrine, the more charitable and fruitful debate will be. (shrink)