In transplant medicine, the use of normothermic regional perfusion (NRP) in donation after circulatory determination of death raises ethical difficulties. NRP is objectionable because it restores the donor's circulation, thus invalidating a death declaration based on the permanent cessation of circulation. NRP's defenders respond with arguments that are tortuous and factually inaccurate and depend on introducing extraneous concepts into the law. However, results comparable to NRP's—more and higher‐quality organs and more efficient allocation—can be achieved by removing organs from deceased donors (...) and using normothermic machine perfusion (NMP) to support the organs outside the body, without jeopardizing confidence in transplantation's legal and ethical foundations. Given the controversy that NRP generates and the convoluted justifications made for it, we recommend a prudential approach we call “ethical parsimony,” which holds that, in the choice between competing means of achieving a result, the ethically simpler one is to be preferred. This approach makes clear that policy‐makers should favor NMP over NRP. (shrink)

We present a game mechanic called pseudo-visibility for games inhabited by non-player characters (NPCs) driven by reinforcement learning (RL). NPCs are incentivized to pretend they cannot see pseudo-visible players: the training environment simulates an NPC to determine how the NPC would act if the pseudo-visible player were invisible, and penalizes the NPC for acting differently. NPCs are thereby trained to selectively ignore pseudo-visible players, except when they judge that the reaction penalty is an acceptable tradeoff (e.g., a guard might accept (...) the penalty in order to protect a treasure because losing the treasure would hurt even more). We describe an RL agent transformation which allows RL agents that would not otherwise do so to perform some limited self-reflection to learn the training environments in question. (shrink)

A fundamental question asked in modal logic is whether a given theory is consistent. But consistent with what? A typical way to address this question identifies a choice of background knowledge axioms (say, S4, D, etc.) and then shows the assumptions codified by the theory in question to be consistent with those background axioms. But determining the specific choice and division of background axioms is, at least sometimes, little more than tradition. This paper introduces generic theories for propositional modal logic (...) to address consistency results in a more robust way. As building blocks for background knowledge, generic theories provide a standard for categorical determinations of consistency. We argue that the results and methods of this paper help to elucidate problems in epistemology and enjoy sufficient scope and power to have purchase on problems bearing on modalities in judgement, inference, and decision making. (shrink)

At first, despairing of justifying the Court's new-found rights as the products of interpreting the Constitution, many of the Court's supporters bit the bullet and proclaimed the legitimacy of "noninterpretivism." As an approach to justifying purportedly constitutional decisions, however, noninterpretivism's oxymoronic quality made it an easy target for the Court's detractors, who asserted that noninterpretivism was nothing more than rule by a federal judiciary unrestrained by any positive law.

SummaryThe discovery of dark lines in the spectrum of the sun as well as in some fixed stars since 1802 by William Hyde Wollaston, Joseph Fraunhofer and Johann Lamont is a relatively isolated phenomenon in the history of astronomy of the first half of the 19th century. Wollaston's representation of the sun's spectrum of 1802 can be seen as a simplification and reduction of the phenomenon by way of a seemingly clear connection with contemporary knowledge. Fraunhofer's famous colour etching of (...) the dark lines, of about 1817, can be regarded as a meticulous and painstaking representation of the known facts, taken to a high aesthetic level.Lamont's spectra of the fixed stars from 1836 are the first sketches of all of these phenomena. He emphasized the ‘oddness’, that is, the chaotic variety of identifiable lines. What was common to all of these representations was the general belief that something new and unimaginable could now be established as a scientific subject. The observations of these lines were coincidental with the thinking in other fields, as for example, in Alexander Humboldt's understanding of nature, in Johann Wolfgang von Goethe's theory of light and his interest in pictorial representations of nature, and in the new concept of landscape of the romantic painters. (shrink)

Este escrito examina el particular enfoque dado por Arthur Schopenhauer a la cuestión de la libertad y su relación problemática con la voluntad humana, la causalidad y el conocimiento. Dicha interacción se enjuicia al no presentar la claridad y suficiencia teórica pretendida por el alemán para tal conjunto teórico. Para esto, se estudia el escrito Sobre la libertad de la voluntad premiado por la Real Sociedad Noruega de las Ciencias en 1839, recogido en el primer capítulo del texto Los (...) dos problemas fundamentales de la ética en la edición española. (shrink)

Excerpt from Spinoza and Time The Arthur Davis Memorial Lecture was founded in 1917, under the auspices of the Jewish Historical Society of England, by his collaborators in the translation of "The Service of the Synagogue," with the object of fostering Hebraic thought and learning in honour of an unworldly scholar. The Lecture is to be given annually in the anniversary week of his death, and the lectureship is to be open to men or women of any race or (...) creed, who are to have absolute liberty in the treatment of their subject. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works. (shrink)

When Alexander Nehamas’s pathbreaking, elegantly conceived and executed book, Nietzsche: Life as Literature,1 first appeared in 1985, the reception of Nietzsche in the Anglo-American philosophical community was still in its initial, hesitant stages, even after the relative success of Walter Kaufmann’s much earlier, 1950 book, Nietzsche: Philosopher, Psychologist, Anti-Christ,2 and its postwar “decontamination” of Nietzsche after his appropriation by the Nazis.3 Arthur Danto’s 1964 book, Nietzsche as Philosopher,4 was also an important if somewhat isolated event, and there finally (...) began to appear in the seventies high-quality secondary literature, like John Wilcox’s 1974 book, Truth and Value in Nietzsche,5 and .. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:84 Reviews THE WAYS OF THE WITTGENSTEINS ACCORDING TO A WAUGH Richard Henry Schmitt U. of Chicago Chicago, il 60637, usa [email protected] AlexanderWaugh. TheHouseofWittgenstein:aFamilyatWar. London: Bloomsbury, 2008. Pp. 366. isbn: 0-7475-9185-7. £20.00 (hb). New York: Doubleday, 2009. Pp. 333. isbn: 0-385-52060-3. us$28.95 (hb). Ezach family is happy and unhappy in its own ways. This is hardly surprising zgiven that the family lies at the crossroad of so much human (...) experience. It is the scene for playing out genetics and for working through the rearing and civilizing of children, both nature and nurture. In economic life it constitutes the primary unit, the household. Despite Tolstoy’s ideal, none can ever be com­ pletely happy for every member all the time. And, there is no reason to think that basically happy families are any more the same than unhappy ones. But then none can ever be completely unhappy; or rather, when a family is com­ pletely unhappy it is unlikely that it will remain one. One other factor, however, intrudes on this picture: we tend to be more interested in bad or scandalous news than good. Vicarious experience brings catharsis, possibly helpful in a way. Yet, as the German language recognizes with the word “Schadenfreudez”, we can experience joy at someone else’s sorrow, despite the questions it raises about our empathy. Alexander Waugh is himself the member of a famous family. He has written December 2, 2009 (5:28 pm) E:\CPBR\RUSSJOUR\TYPE2901\russell 29,1 060 red.wpd E:\CPBR\RUSSJOUR\TYPE2901\russell 29,1 060 red.wpd Reviews 85 its “autobiography” in Fathers and Sons,1 where he is principally concerned with his father Auberon (“Bron”), his grandfather Evelyn, his great-uncle Alec, and his great-grandfather Arthur. Given the family documentation at his disposal and the span of generations, that book covers enough territory, in enough detail, to give us some sense of Waugh family character. You learn what it was like to grow up in the family, down to the odour of Uncle Auberon Herbert’s cologne, “smelling like Cleopatra in her barge on her way to meet Antony for the Wrst time” according to Bron (p. 370, paperback ed.), and the family suspicion that this uncle may have been the illegitimate son of Hilaire Belloc (p. 276). The fathers and sons, from Arthur down to Alexander, all wrote for a living, witty, stylish prose, and sometimes poetry. They especially liked writing about each other in letters, essays, and novels, often to each other in public letters and dedications; and as a consequence Alexander’s book is rich, amusing, intimate, and a bit indiscrete. Arthur’s turn-of-the-century avoidance of emotion in sentimentality grew outmoded, but it was replaced in the family business with newer models, with more Xash and cynicism. When it came to Alexander’s fa­ ther Bron, he was known for his talent at vituperation, and got into verbal and legal scrapes with C. P. Snow and Bertrand Russell among others (p. 407), which led to his getting sacked but only made his journalism more widely read and more valuable to publishers. In Alexander’s disclosure of his family history, there is a sureness of touch that comes from working within his ken. Waugh studied music, and worked as a music critic. In his easy, self-depreci­ ating way, he told an interviewer for The Wall Street Journalz that he got the idea to write this book because of “the most appalling boil on my right index Wnger”. This curtailed his routine enjoyment at the piano, “But then as I sat down and pressed a chord with my left hand I thought of Paul Wittgenstein. I knew about the concerto that Ravel composed for him and I knew that he was Ludwig’s brother. He was bound to have an interesting story.”2 With access to some Witt­ genstein family papers through one of Paul Wittgenstein’s daughters, he began. But a biography of the one-armed pianist soon turned into this “family history”, in part because of the author’s previous success with his own family, but also... (shrink)

In this masterful work, both an illumination of Kant's thought and an important contribution to contemporary legal and political theory, Arthur Ripstein gives a comprehensive yet accessible account of Kant's political philosophy. In addition to providing a clear and coherent statement of the most misunderstood of Kant's ideas, Ripstein also shows that Kant's views remain conceptually powerful and morally appealing today.

Use of normothermic regional perfusion (NRP) for organ recovery in donation after circulatory death (DCD) raises two crucial, and intertwined, ethical questions. The first is whether the use of NRP...

Alexander R. Pruss examines a large family of paradoxes to do with infinity - ranging from deterministic supertasks to infinite lotteries and decision theory. Having identified their common structure, Pruss considers at length how these paradoxes can be resolved by embracing causal finitism.

On the Suffering of the World is a collection of the later aphoristic writings of Arthur Schopenhauer, known for their incisive, aphoristic style and dark, pessimistic view of human existence. Edited and with an introduction by Eugene Thacker, On the Suffering of the World comprises a core selection of Schopenhauer's later writings, gathered together for the first time in print. These texts, produced during the last decades of Schopenhauer's long life, reveal a unique kind of philosophy, expressed in a (...) singular style. Eschewing the tradition of dry, totalizing, academic philosophy prevalent during the time, Schopenhauer's later writings mark a shift towards a philosophy of aphorisms, fragments, anecdotes and observations, written in a literary style that is by turns antagonistic, resigned, confessional, and filled with all the fragile contours of an intellectual memoir. Here Schopenhauer allows himself to pose challenging questions regarding the fate of the human species, the role of suffering in the world, and the rift between self and world that increasingly has come to define human existence, to this day. It is these writings of Schopenhauer that later generations of artists, poets, musicians, and philosophers would identify as exemplifying the pessimism of their era, and perhaps of our own as well. On the Suffering of the World is presented with an introduction that places Schopenhauer's thought in its intellectual context, while also connecting it to contemporary concerns over climate change, the anthropocene, and the spectre of human extinction. The book also includes a bibliography and chronology of Schopenhauer's life. (shrink)