Im Jahr 1926 veroffentlichte Viktor von Weizsacker im ersten Jahrgang der von ihm gemeinsam mit Martin Buber und Joseph Wittig begrundeten Zeitschrift "Die Kreatur" einen Essay unter dem Titel "Die Schmerzen." Als sprachliche Form des Umgangs mit dem Schmerz wird dieser Text gleichwohl zum Pladoyer fur das Problematische am Verhaltnis von Schmerz und Sprache. Die Not der Unsagbarkeit lasst den Schmerz zum Indikator fur den Verlust einer Ordnung werden, die Sprache wie Leben allererst ermoglicht. "So wird die Wahrnehmung des (...) Schmerzes verwandelt in eine Kritik der Wirklichkeit, in ein Instrument der Scheidung von echt und unecht in der Erscheinung des Lebendigen."Weder war bislang der literarische und philosophische Wert dieses Essays im Blick, noch ist gesehen worden, dass mit dem hier dargestellten besonderen Zusammenhang von Schmerz und Sprache eine Grundlegung der therapeutischen Kompetenz Medizinischer Anthropologie erfolgt.So wirft der vorliegende Band nicht nur neues Licht auf die Genese eines bedeutsamen Versuchs zur Revision der Grundlagen moderner Medizin, er gibt uberdies Einblicke in eine faszinierende geistige Konstellation zu Beginn des vergangenen Jahrhunderts. Ihrer antiken Herkunft entsprechend, werden Literatur, Philosophie und Theologie zu Gefahrten der Medizin in der Sorge um den Menschen.Der Band ist dem Andenken an den Heidelberger Philosophen Reiner Wiehl gewidmet. (shrink)

On the History of Modern Philosophy is a key transitional text in the history of European philosophy. In it, F. W. J. Schelling surveys philosophy from Descartes to German Idealism and shows why the Idealist project is ultimately doomed to failure. The lectures trace the path of philosophy from Descartes through Spinoza, Leibniz, Kant, Fichte, Jacobi, to Hegel and Schelling's own work. The extensive critiques of Hegel prefigure many of the arguments to be found in Feuerbach, Kierkegaard, Marx, Nietzsche, Heidegger, (...) and Derrida. This is the first English translation of On the History of Modern Philosophy. In his introduction Andrew Bowie sets the work in the context of Schelling's career and clarifies its philosophical issues. The translation will be of special interest to philosophers, intellectual historians, literary theorists, and theologians. (shrink)

The idea of a canonical transformation emerged in 1837 in the course of Carl Jacobi's researches in analytical dynamics. To understand Jacobi's moment of discovery it is necessary to examine some background, especially the work of Joseph Lagrange and Siméon Poisson on the variation of arbitrary constants as well as some of the dynamical discoveries of William Rowan Hamilton. Significant figures following Jacobi in the middle of the century were Adolphe Desboves and William Donkin, while the delayed posthumous publication (...) in 1866 of Jacobi's full dynamical corpus was a critical event. François Tisserand's doctoral dissertation of 1868 was devoted primarily to lunar and planetary theory but placed Hamilton–Jacobi mathematical methods at the forefront of the investigation. Henri Poincaré's writings on celestial mechanics in the period 1890–1910 succeeded in making canonical transformations a fundamental part of the dynamical theory. Poincaré offered a mathematical vision of the subject that differed from Jacobi's and would become influential in subsequent research. Two prominent researchers around 1900 were Carl Charlier and Edmund Whittaker, and their books included chapters devoted explicitly to transformation theory. In the first three decades of the twentieth century Hamilton–Jacobi theory in general and canonical transformations in particular would be embraced by a range of researchers in astronomy, physics and mathematics. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:The Controversy Between Schelling and Jacobi LEWIS S. FORD SCHELLING, ALONGWITH FICHTE, has suffered the fate of being labelled one of tIegel's predecessors. Richard Kroner provides the classic expression of this viewpoint in his monumental study, Von Kant bis Hegel, which examines Schelling's thought primarily for its contribution to Hegel's final synthesis.I In English we have Josiah Royce's sympathetic and lively account of Schelling's early romantic exuberance, regarded as (...) a transitional stage in the development of German idealism. 2 But this emphasis on the early ScheUing has led to an unfortunate neglect of his work subsequent to the break with Hegel in 1807. Schelling's romanticism, so ably documented by E. D. Hirsch, Jr., 3 can only be regarded as one phase in the total sweep of his thought, for, after the break with Hegel, Schelling produced at least three major works: the essay •ber das Wesen der menschlichen Freiheit,4 wrestling with the problem of evil and human freedom, the fragmentary Weltalter, 5 which in scope and dialectical intricacy should be compared with Hegel's Logic, and the Philosophie der Mythologie und Offenbarung, 6 furnishing a fundamental critique of the whole dialectical enterprise. Save for the essay on human freedom, however, none of these works were published during his lifetinm, as Schelling withdrew from the public eye after his controversies with Hegel and Jacobi. Thus the publishing histories of Schelling and Hegel are exactly reverse. Schelling rushed into print his early speculative gropings, while Hegel suppressed his/making the Ph~nomenologic des Geistes his first major publication. Then while Hegel's Logic and Encyclopedia were being publicly acclaimed, Schelling remained silent. This accident of history is largely responsible for the illusion that Schelling is the older of the two x (Tiibingen: J. C. B. Mohr, 1921-24),2 vols. 2The Spirit of Modern Philosophy (Boston: Houghton Mifflin, 1892), Lecture VI, 164-189. Wordsworth and ScheUing, A Typological Study of Romanticism (New Haven: Yale University Press, 1960),Yale Studies in English, Vol. CXLV. 4Friedrich Wilhelm Joseph yon Sehelling, Philosophische Untersuchungen i~berdas Wesen der menschlichen Freyheit und die damit zusaramenhdngenden Gegenstdnde, 1809. Reprinted in the Sdmmtliche Werke, Erste Abtheilung, VII. Band (Stuttgart und Augsburg: J. G. Cotta, 1856), 331-416. English translation by James Gutmann: Of Human Freedom (Chicago: Open Court, 1936). 5Three fragmentary versions of the Weltalter have been published. The Urfassungen of 1811 and 1813were edited by Manfrcd SehrSter and published as a separate Naehlassband to the M~nchener Jubildumsausgabe of the collected works: Die Weltalter, Fragmente (Munich: Biederstein, Leibniz, 1946). A later version is published in S.W. I: 8, pp. 195-344,which has been translated by Frederick de Wolfe Bolman, Jr. : The Ages of the World (NewYork: Columbia University Press, 1942). 6Philosophie der Mythologie is published in S.W. II: 1-2; Philosophie der Offenbarung in S.W. II: 3-4. These essays were first collected and published by Herman Nohl in Hegels theologische Jugendschriften (Tiibingen: 1907).T. M. Knox translated them into English, with an introduction by Richard Kroner: GeorgWilhelm Friedrich Hegel, Early Theological Writings (Chicago: University of Chicago Press, 1948). [75] 76 HISTORY OF PHILOSOPHY thinkers (actually he was five years Hegel's junior), who retired from the philosophical scene after making his contribution to the Hegelian synthesis. Paul Tillich's doctoral dissertations s and Ernst Cassirer's studies in post-Kantian thought 9 made serious inroads on this conception, yet the iIInsion persisted. Their insistence on the importance of the later Schelling has been brilliantly sustained by two recent studies: Horst Fuhrmans's Schellings Philosophie der Weltalter1~and Walter Schulz's Die Vollendung des deutschen Idealismus in der Spdtphilosophie Schellings, ~ and we may hope that the conventional estimate of Schelling will be drastically revised. Fuhrmans has demonstrated that the split between the early and the later Schelling must be placed in the year 1806 when he came in contact with Franz yon Bander in Munich, who encouraged him to delve deeper into the theological and cosmological ramifications of Jacob Boehme's thought. TM The reorientation this caused is apparent in the essay on human freedom, published in 1809, but it was not fully exploited until the... (shrink)

What are our duties or rights? How should we act? What are we responsible for? Joseph Raz examines the philosophical issues underlying these everyday questions. He explores the nature of normativity--the reasoning behind certain beliefs and emotions about how we should behave--and offers a novel account of responsibility.

Emotional states of consciousness, or what are typically called emotional feelings, are traditionally viewed as being innately programed in subcortical areas of the brain, and are often treated as different from cognitive states of consciousness, such as those related to the perception of external stimuli. We argue that conscious experiences, regardless of their content, arise from one system in the brain. On this view, what differs in emotional and non-emotional states is the kind of inputs that are processed by a (...) general cortical network of cognition, a network essential for conscious experiences. Although subcortical circuits are not directly responsible for conscious feelings, they provide non-conscious inputs that coalesce with other kinds of neural signals in the cognitive assembly of conscious emotional experiences. In building the case for this proposal, we defend a modified version of what is known as the higher-order theory of consciousness. (shrink)

Summarizing this century's major debates over realism and the rationality of scientific knowledge, Joseph Rouse believes that these disputes oversimplify the ...

How can we understand the world as a whole instead of separate natural and human realms? Joseph T. Rouse proposes an approach to this classic problem based on radical new conceptions of both philosophical naturalism and scientific practice.

Naturalism as a guiding philosophy for modern science both disavows any appeal to the supernatural or anything else transcendent to nature, and repudiates any philosophical or religious authority over the workings and conclusions of the sciences. A longstanding paradox within naturalism, however, has been the status of scientific knowledge itself, which seems, at first glance, to be something that transcends and is therefore impossible to conceptualize within scientific naturalism itself. In Articulating the World, Joseph Rouse argues that the most (...) pressing challenge for advocates of naturalism today is precisely this: to understand how to make sense of a scientific conception of nature as itself part of nature, scientifically understood. Drawing upon recent developments in evolutionary biology and the philosophy of science, Rouse defends naturalism in response to this challenge by revising both how we understand our scientific conception of the world and how we situate ourselves within it. (shrink)

ABSTRACT:There is considerable overlap between the interests of business ethicists and those of political philosophers. Questions about the moral justifiability of the capitalist system, the basis of property rights, and the problem of inequality in the distribution of income have been of central importance in both fields. However, political philosophers have developed, especially over the past four decades, a set of tools and concepts for addressing these questions that are in many ways quite distinctive. Most business ethicists, on the other (...) hand, consider their field to be primarily a domain of applied ethics, and so adopt methods and conceptual frameworks developed by moral philosophers. In this paper, we discuss some of the salient differences between these two approaches, and suggest some ways in which business ethicists could benefit from taking a more “political philosophy” approach to these questions. Throughout, we underline the importance of seeking greater compatibility among the principles used in normative theorizing about markets, regulations, corporate governance, and business practices. (shrink)

One of the most influential ideas in the field of business ethics has been the suggestion that ethical conduct in a business contextshould be analyzed in terms of a set of fiduciary obligations toward various “stakeholder” groups. Moral problems, according to this view, involve reconciling such obligations in cases where stakeholder groups have conflicting interests. The question posed in this paper is whether the stakeholder paradigm represents the most fruitful way of articulating the moral problems that arise in business. By (...) way of contrast, I outline two other possible approaches to business ethics: one, a more minimal conception, anchored in the notion of a fiduciary obligation toward shareholders; and the other, a broader conception, focused on the concept of market failure. I then argue that the latter offers a more satisfactory framework for the articulation of the social responsibilities of business. (shrink)

In this book, Joseph Millum explains how parental rights and responsibilities are acquired, what they consist in, and how parents should go about making decisions on behalf of their children. In doing so, he provides a set of frameworks to help solve pressing ethical dilemmas relating to parents and children.

Everyone has mistaken one thing for another, such as a stranger for an acquaintance. A person who has mistaken two things, Joseph Camp argues, even on a massive scale, is still capable of logical thought. In order to make that idea precise, one needs a logic of confused thought that is blind to the distinction between the objects that have been confused. Confused thought and language cannot be characterized as true or false even though reasoning conducted in such language (...) can be classified as valid or invalid. To the extent that philosophers have addressed this issue at all, they take it for granted that confusion is a kind of ambiguity. Camp rejects this notion; his fundamental claim is that confusion is not a mental state. To attribute confusion to someone is to take up a paternalistic stance in evaluating his reasoning. Camp proposes a novel characterization of confusion, and then demonstrates its fruitfulness with several applications in the history of philosophy and the history of science. (shrink)

Irregular migrants are morally entitled to a wide range of legal rights, including basic human and civil rights. Therefore, states ought to create a firewall between those charged with protecting and enforcing these rights and those charged with enforcing immigration laws.

What is free will? Why is it important? Can the same act be both free and determined? Is free will necessary for moral responsibility? Does anyone have free will, and if not, how is creativity possible and how can anyone be praised or blamed for anything? These are just some of the questions considered by Joseph Keim Campbell in this lively and accessible introduction to the concept of free will. Using a range of engaging examples the book introduces the (...) problems, arguments, and theories surrounding free will. Beginning with a discussion of fatalism and causal determinism, the book goes on to focus on the metaphysics of moral responsibility, free will skepticism, and skepticism about moral responsibility. Campbell shows that no matter how we look at it, free will is problematic. Thankfully there are a plethora of solutions on offer and the best of these are considered in full in the final chapter on contemporary theories of free will. This includes a rigorous account of libertarianism, compatabilism, and naturalism. _Free Will_ is the ideal introduction to the topic and will be a valuable resource for scholars and students seeking to understand the importance and relevance of the concept for contemporary philosophy. (shrink)

Joseph J. Fins calls for a reconsideration of severe brain injury treatment, including discussion of public policy and physician advocacy.

This paper considers whether victims can justify what appears to be unnecessary defensive harming by reference to an honour-based justification. I argue that such an account faces serious problems: the honour-based justification cannot permit, first, defensive harming, and second, substantial unnecessary harming. Finally, I suggest that, if the purpose of the honour based justification is expressive, an argument must be given to demonstrate why harming threateners, as opposed to opting for a non-harmful alternative, is the most effective means of affirming (...) one’s honour. Along the way, I also suggest why I think that internalism about the constraints on defensive harming (the view that the satisfaction of the necessity constraint is a necessity condition of a threatener’s liability) is correct. Most importantly, externalism implies that threateners can be liable to suffer gratuitous harm. I take this to be an unattractive consequence of the view. (shrink)

Am Ausgang des europäischen 18. Jahrhunderts zeichnet sich eine signifikante Leibniz-Renaissance ab. Während die Kritische Philosophie Immanuel Kants an den philosophischen Fakultäten Einzug hielt, wurde Leibniz für deren Kritiker interessant. Die in diesem Band gesammelten Beiträge behandeln die philosophische Leibniz-Rezeption bei Johann Gottfried Herder, Friedrich Heinrich Jacobi und Friedrich Wilhelm Joseph Schelling. Weitere Schwerpunkte bilden die monadologischen Natur- und Kulturphilosophien um 1800, die Bedeutung der Leibniz-Rezeption an der Schwelle vom philosophischen zum literarischen Diskurs sowie die nachhaltige Weiterwirkung der Leibniz’schen (...) Ideen in Ästhetik und Literatur seit Baumgarten. Mit den vorliegenden Beiträgen wollen die Autoren und Herausgeber der Forschung neue Impulse geben. At the end of the 18th century in Europe a significant Leibniz renaissance emerged. As Immanuel Kant’s critical philosophy gained ground in the philosophical faculties, Leibniz became interesting to its critics. The essays collected in this volume examine the philosophical reception of Leibniz by Johann Gottfried Herder, Friedrich Heinrich Jacobi and Friedrich Wilhelm Joseph Schelling. (shrink)

What is free will? Why is it important? Can the same act be both free and determined? Is free will necessary for moral responsibility? Does anyone have free will, and if not, how is creativity possible and how can anyone be praised or blamed for anything? These are just some of the questions considered by Joseph Keim Campbell in this lively and accessible introduction to the concept of free will. Using a range of engaging examples the book introduces the (...) problems, arguments, and theories surrounding free will. Beginning with a discussion of fatalism and causal determinism, the book goes on to focus on the metaphysics of moral responsibility, free will skepticism, and skepticism about moral responsibility. Campbell shows that no matter how we look at it, free will is problematic. Thankfully there are a plethora of solutions on offer and the best of these are considered in full in the final chapter on contemporary theories of free will. This includes a rigorous account of libertarianism, compatabilism, and naturalism. _Free Will_ is the ideal introduction to the topic and will be a valuable resource for scholars and students seeking to understand the importance and relevance of the concept for contemporary philosophy. (shrink)

ABSTRACT Nietzsche sometimes offers the elusive suggestion that his psychology is not just original, but inaugural: a “first” in the field of philosophy. This article argues that a clue to his inaugural ambitions is discovered in his novel use of sublimation as a concept that engages in both a genealogical critique and a therapeutic reassessment of the basic prejudices of value dualism that he claims constitute the evaluative core of the Western tradition. Genealogically, sublimation provides Nietzsche with a new structure (...) of naturalistic narrative that explains how traditionally opposed values actually share a common natural origin. Therapeutically, Nietzsche's various sublimation narratives serve to qualify the effects of his own naturalistic critique by revealing how and why our animal bodies and drives can now be practically affirmed as a new source of human dignity. (shrink)

The swamping problem is to explain why knowledge is epistemically better than true belief despite being no more true, if truth is the sole fundamental epistemic value. But Carter and Jarvis argue that the swamping thesis at the heart of the problem ‘is problematic whether or not one thinks that truth is the sole epistemic good’. I offer a counterexample to this claim, in the form of a theory of epistemic value for which the swamping thesis is not problematic: evidence (...) monism. Then I argue that another kind of response to the swamping problem given by Sylvan 2018 does not escape the problem unscathed, because it is not only instrumentalism that gives rise to the swamping problem. The upshot is that, given a standard account of fundamental value, the swamping problem favours evidence monism over truth monism. (shrink)

CONTEMPORARY ISSUES IN BUSINESS ETHICS, 6E introduces readers to business ethics by focusing on the influence of market mechanisms and social values on workplace norms. And because business is increasingly a global enterprise, this edition emphasizes the role of ethics both at home and abroad.

John Stuart Mill is one of the hallowed figures of the liberal tradition, revered for his defense of liberal principles and expansive personal liberty. By examining Mill's arguments in On Liberty in light of his other writings, however, Joseph Hamburger reveals a Mill very different from the "saint of rationalism" so central to liberal thought. He shows that Mill, far from being an advocate of a maximum degree of liberty, was an advocate of liberty and control--indeed a degree of (...) control ultimately incompatible with liberal ideals.Hamburger offers this powerful challenge to conventional scholarship by presenting Mill's views on liberty in the context of his ideas about, in particular, religion and historical development. The book draws on the whole range of Mill's philosophical writings and on his correspondence with, among others, Harriet Taylor Mill, Auguste Comte, and Alexander Bain to show that Mill's underlying goal was to replace the traditional religious basis of society with a form of secular religion that would rest on moral authority, individual restraint, and social control. Hamburger argues that Mill was not self-contradictory in thus championing both control and liberty. Rather, liberty and control worked together in Mill's thought as part of a balanced, coherent program of social and moral reform that was neither liberal nor authoritarian.Based on a lifetime's study of nineteenth-century political thought, this clearly written and forcefully argued book is a major reinterpretation of Mill's ideas and intellectual legacy. (shrink)

Various processes are often classified as both deterministic and random or chaotic. The main difficulty in analysing the randomness of such processes is the apparent tension between the notions of randomness and determinism: what type of randomness could exist in a deterministic process? Ergodic theory seems to offer a particularly promising theoretical tool for tackling this problem by positing a hierarchy, the so-called ‘ergodic hierarchy’, which is commonly assumed to provide a hierarchy of increasing degrees of randomness. However, that notion (...) of randomness requires clarification. The mathematical definition of EH does not make explicit appeal to randomness; nor does the usual way of presenting EH involve a specification of the notion of randomness that is supposed to underlie the hierarchy. In this paper we argue that EH is best understood as a hierarchy of random behaviour if randomness is explicated in terms of unpredictability. We then show that, contrary to common wisdom, EH is useful in characterising the behaviour of Hamiltonian dynamical systems. (shrink)

Edmund Husserl EDMUND GUSTAVE ALBRECHT HUSSERL was born in Prossnitz, Moravia, on April 8, 1859. After receiving his secondary education in Vienna, ...

In 1908, three years after Einstein first published his special theory of relativity, the mathematician Hermann Minkowski introduced his four-dimensional “spacetime” interpretation of the theory. Einstein initially dismissed Minkowski’s theory, remarking that “since the mathematicians have invaded the theory of relativity I do not understand it myself anymore.” Yet Minkowski’s theory soon found wide acceptance among physicists, including eventually Einstein himself, whose conversion to Minkowski’s way of thinking was engendered by the realization that he could profitably employ it for the (...) formulation of his new theory of gravity. The validity of Minkowski’s mathematical “merging” of space and time has rarely been questioned by either physicists or philosophers since Einstein incorporated it into his theory of gravity. Physicists often employ Minkowski spacetime with little regard to the whether it provides a true account of the physical world as opposed to a useful mathematical tool in the theory of relativity. Philosophers sometimes treat the philosophy of space and time as if it were a mere appendix to Minkowski’s theory. In this critical study, Joseph Cosgrove subjects the concept of spacetime to a comprehensive examination and concludes that Einstein’s initial assessment of Minkowksi was essentially correct. (shrink)

Analyzes Schelling's arguments for his idealism and pieces together a description of his theory of nature from among the large number of his writings in this area. It also traces the influence of Naturphilosophie on 19th-century science and connects it with recent System Theory.

There is a need for empirically based research on social and ethical challenges related to informed consent processes, particularly in studies focusing on adolescent sexual and reproductive health. In a pilot study of a school-based pregnancy prevention intervention in rural Zambia, the majority of the guardians who were asked to consent to their daughters’ participation, refused. In this paper we explore the reasons behind the low participation in the pilot with particular attention to challenges related to the community engagement and (...) informed consent process. The pilot was implemented in two schools and examined the acceptability of a package of interventions including economic support to families to keep their girls in school, pocket money for girls, youth club meetings on reproductive health, and community meetings to sensitize the community. Focus group discussions were conducted with girls who participated in the pilot, boys in their class and with parents. Individual semi-structured interviews were conducted with teachers, peer educators and community health workers involved in the coordination of the intervention as well as with religious and traditional leaders. Data were analyzed through thematic analysis. The findings indicate that inadequate use of recognized community communication channels during the community engagement process and dissemination of information about the pilot resulted in limited understanding of the pilot concept by the community. This surfaced through uncertainty and fear that the intervention may result in loss of control over daughters, worries about why money was provided unconditionally to girls, and suspicion of links to satanism. The sense of insecurity appeared to be exacerbated by low literacy levels, poverty, fear of loss of bride wealth, perceived disregard for local perceptions of social status, and scanty trust in the actors implementing the pilot. Inadequate use of locally appropriate channels in the dissemination of information created room for interpretation and facilitated development of mistrust, undermining the conditions for community engagement and actual informed consent. A key lesson learnt is the importance of taking seriously the complexity of local values and structures that may impact people’s capability to consent or not consent to a study in an informed manner. (shrink)

This study surveys the internal audit department of a large financial services organization. Respondents were challenged to recognize and evaluate ethical and unethical situations often encountered in practice. Four key demographic variables were investigated: gender, age, years of employment and peer group influence. For the most part, respondents view themselves as more ethical than their peers. There does appear to be a gender effect suggesting females' ability to identify ethical behavior better than their male counterparts. This study contributes to the (...) extant literature in that it has explored a previously unexplored profession, namely, the internal auditing profession. (shrink)

Most causal discovery algorithms in the literature exploit an assumption usually referred to as the Causal Faithfulness or Stability Condition. In this paper, we highlight two components of the condition used in constraint-based algorithms, which we call “Adjacency-Faithfulness” and “Orientation- Faithfulness.” We point out that assuming Adjacency-Faithfulness is true, it is possible to test the validity of Orientation- Faithfulness. Motivated by this observation, we explore the consequence of making only the Adjacency-Faithfulness assumption. We show that the familiar PC algorithm has (...) to be modified to be correct under the weaker, Adjacency-Faithfulness assumption. The modified algorithm, called Conservative PC (CPC), checks whether Orientation- Faithfulness holds in the orientation phase, and if not, avoids drawing certain causal conclusions the PC algorithm would draw. Howtion: ever, if the stronger, standard causal Faith-. (shrink)

The idea of human-like robots with artificial intelligence (AI) engaging in sports has been considered in the light of robotics, technology and culture. However, robots with AI can also be used to clarify ethical questions in sports such as boxing with its inherent risks of brain injury and even death.This article develops an innovative way to assess the ethical issues in boxing by using a thought experiment, responding to recent medical data and overall concerns about harms and risks to boxers. (...) The thought experiment imagines a fight between a human and a robot. Critical issues about head trauma and brain injuries are then discussed. These can be summed up in two ethical questions: ‘why is it acceptable for a boxer to deliver concussive and recurrent subconcussive punches to a human head (skull and brain), powerful enough to achieve a knockout, or score more points, or to potentially inflict an injury immediately or eventually resulting in death?’, with the reciprocal question, ‘why is it acceptable to allow oneself to be injured in a like manner, possibly fatally, by an opponent?’The two questions are explored using the thought experiment in two matching perspectives: where the human boxer is attacking and the robot boxer is defending; and conversely, where the human boxer is on the receiving end of punches delivered by the robot. Each perspective opens with some general remarks, followed by an analysis of the boxing contest and eliciting some implications for future opportunities for the sport. (shrink)

In two recent papers Perez Laraudogoitia has described a variety of supertasks involving elastic collisions in Newtonian systems containing a denumerably infinite set of particles. He maintains that these various supertasks give examples of systems in which energy is not conserved, particles at rest begin to move spontaneously, particles disappear from a system, and particles are created ex nihilo. An analysis of these supertasks suggests that they involve systems that do not satisfy the mathematical conditions required of Newtonian systems at (...) the time the supertask is due to be completed, or else they rely on the application of the time-reversal transformation to states which are not well-defined. Consequently, it is unjustified to conclude that the paradoxical results are arising from within the framework of Newtonian mechanics. In the last part of this article, we discuss various aspects of the physics of these supertasks. (shrink)

Descartes is notorious for holding a strong anti-vacuist position. On his view, according to the standard reading, empty space not only does not exist in nature, but it is logically impossible. The very notion of a void or vacuum is an incoherent one. Recently Eric Palmer has proposed a revisionist reading of Descartes on empty space, arguing that he is more sanguine about its possibility. Palmer makes use of Descartes’ early correspondence with Marin Mersenne, including his commentary on Galileo’s Two (...) New Sciences. I argue that Palmer’s reading is mistaken, and that it relies on an understandable but faulty inference—i.e., that if Descartes considers the implications of an opposing view, he must find it at least coherent. Descartes, as I show from his correspondence and other texts, uses a variety of persuasive strategies, and levels charges of different logical strength, against positions which he takes to be incoherent. Thus we cannot infer from the fact that Descartes argues, e.g., that something is a superfluous theoretical entity, that he admits that entity’s coherence. He often chooses to argue a weaker thesis against an opponent so that he can use an argument to which the opponent is more likely to agree. (shrink)

This essay offers a standard by which to assess the feasibility of market anarchism. In anarchist thought, the concept of feasibility concerns both the ability and the willingness of private defense agencies to liberate their clients from state oppression. I argue that the emergence of a single stateless pocket of effective, privately-provided defense for a “reasonable” length of time is sufficient to affirm feasibility. I then consider the failure of private defense agencies to achieve even this standard. Furthermore, I identify (...) five possible explanations for the conspicuous absence of private defense agencies. These explanations are entrepreneurial, technological, or economic in nature, or result from a lack of consumer demand or a lack of incentive for violence specialists to refrain from aggression. Of these, only an economic deficiency renders anarchism intrinsically unworkable. (shrink)

The debate concerning the role of intuitions in philosophy has been characterized by a fundamental disagreement between two main camps. The first, the autonomists, hold that, due to the use in philosophical investigation of appeals to intuition, most of the central questions of philosophy can in principle be answered by philosophical investigation and argument without relying on the sciences. The second, the naturalists, deny the possibility of a priori knowledge and are skeptical of the role of intuition in providing evidence (...) in philosophical inquiry. In spite of the seemingly stark and deep disagreement between the autonomist and the naturalist, in this paper I will attempt to suggest that there is a way to mount a partial defense of intuition-based philosophical practice on naturalist grounds. As will be seen, doing so will require a number of concessions that will satisfy few autonomists while simultaneously disappointing those naturalists who might have thought that all notions of the a priori had been successfully laid to rest. However, I will argue that the account proposed here will preserve those features of traditional philosophical practice that matter most and better explain the history of successes and failures of that practice, thus answering the worries of the autonomist, and that the rejection of the No A Priori Thesis attendant with the account presented here is indeed demanded by the current theories of our best scientific understanding of the mind, thus pacifying the rabid naturalistic critic of any version of apriorism. (shrink)