The Klein-Gordon equation for the stationary state of a charged particle in a spherically symmetric scalar field is partitioned into a continuity equation and an equation similar to the Hamilton-Jacobi equation. There exists a class of potentials for which the Hamilton-Jacobi equation is exactly obtained and examples of these potentials are given. The partitionAnsatz is then applied to the Dirac equation, where an exact partition into a continuity equation and a Hamilton-Jacobi equation is obtained.

Essays that put noted political thinkers of the past—including Plato, Machiavelli, Hobbes, Wollstonecraft, Marx, and Confucius—in dialogue with current environmental political theory. Contemporary environmental political theory considers the implications of the environmental crisis for such political concepts as rights, citizenship, justice, democracy, the state, race, class, and gender. As the field has matured, scholars have begun to explore connections between Green Theory and such canonical political thinkers as Plato, Machiavelli, Locke, and Marx. The essays in this volume put important figures (...) from the political theory canon in dialogue with current environmental political theory. It is the first comprehensive volume to bring the insights of Green Theory to bear in reinterpreting these canonical theorists. Individual essays cover such classical figures in Western thought as Aristotle, Hume, Rousseau, Mill, and Burke, but they also depart from the traditional canon to consider Mary Wollstonecraft, W. E. B. Du Bois, Hannah Arendt, and Confucius. Engaging and accessible, the essays also offer original and innovative interpretations that often challenge standard readings of these thinkers. In examining and explicating how these great thinkers of the past viewed the natural world and our relationship with nature, the essays also illuminate our current environmental predicament. Essays on Plato • Aristotle • Niccolò Machiavelli • Thomas Hobbes • John Locke • David Hume • Jean-Jacques Rousseau • Edmund Burke • Mary Wollstonecraft • John Stuart Mill • Karl Marx • W. E. B. Du Bois • Martin Heidegger • Hannah Arendt • Confucius Contributors Sheryl D. Breen, W. Scott Cameron, Peter F. Cannavò, Joel Jay Kassiola, Joseph H. Lane Jr. Timothy W. Luke, John M. Meyer, Özgüç Orhan, Barbara K. Seeber, Francisco Seijo, Kimberly K. Smith, Piers H. G. Stephens, Zev Trachtenberg, Andrew Valls, Harlan Wilson. (shrink)

" In 'Vagueness and Alternative Logic' (Realism and Reason, Cambridge 1983, pp. 271-86, especially 285-6), Hilary Putnam puts forward a suggestion for a formal treatment of the logic of vagueness. … Putnam admits that, at the time of writing, he had not thought this idea through. What will already be apparent to the alert reader is that, in order to disclose serious difficulties for the proposal, Putnam would not have had to think far.".

Sir Leslie Stephen, the founding editor of the Dictionary of National Biography, and a writer on philosophy, ethics, and literature, was educated at Eton, King's College London and Trinity College, Cambridge, where he remained as a fellow and a tutor for a number of years. Though a sickly child, he later became a keen and successful mountaineer, taking part in first ascents of nine peaks in the Alps. In 1871 he became editor of the Cornhill Magazine. During his eleven-year (...) tenure, he wrote two successful books on ethics, including The Science of Ethics in 1892, which was widely adopted as a standard textbook. This two-volume work, which was first published in 1896, brings together the lectures he gave to various ethical societies, mostly in London. In Volume 2, he discusses the ethical issues surrounding a range of topics, including luxury, heredity, crime and punishment, and duty. (shrink)

The distinction between body image and body schema has been incredibly influential in cognitive neuroscience. Recently, researchers have begun to speculate about the relationship between these representations (Gadsby, 2017, 2018; Pitron & de Vignemont, 2017; Pitron et al., 2018). Within this emerging literature, Pitron et al. (2018) proposed that the long-term body image and long-term body schema co-construct one another, through a process of reciprocal interaction. In proposing this model, they make two assumptions: that the long-term body image incorporates the (...) spatial characteristics of tools, and that it is distorted in the case of Alice in wonderland syndrome. Here, I challenge these assumptions, with a closer examination of what the term “long-term body image” refers to. In doing so, I draw out some important taxonomic principles for research into body representation. -/- . (shrink)

Ainslie's account of willpower is conspicuously individualistic. Because other people, social influence, and culture appear only peripherally, it risks overlooking what may be resolve's deeply social roots. We identify a general “outside-in” explanatory strategy suggested by a range of recent research into human cognitive evolution, and suggest how it might illuminate the origins and more social aspects of resolve.

¿Cómo entiende Jean-Luc Marion la relación entre conocer y amar, especialmente en el contexto histórico que él esboza a partir de la relación entre metafísica y la fenomenología de la donación? Este artículo sugiere que el fenómeno de aferrarse a sabiendas a una falsedad, especialmente como lo analiza San Agustín y lo desarrolla Marion, puede servir como camino para responder a dicha pregunta. La verdad ilumina de un modo que acusa a quien se aferra a una falsedad (veritas redarguens); en (...) el contexto histórico de la metafísica, quien queda así expuesto por la luz es el yo “demiúrgico”, cuyas pretensiones trascendentales divinas incluyen intenciones eróticas tan fuertes como las que se encuentran en el pensamiento pre- y post-metafísico. El análisis del fenómeno del apego al error sugiere que la estructura de la confessio agustiniana es intrínseca a cualquier compromiso filosófico con la verdad. (shrink)

J'examine le statut et la fonction des Catégories dans la philosophie d'Aristote.Le traité n'appartient ni à la philosophie première, ni même à la philosophie tout court, mais à la dialectique. Il ne s'agit pas d'une « discussion dialectique » de l'être, mais plutôt de dialectique en tant que tel : ce traité forme un ensemble avec les Topiques, qui a pour but d'aider le questionneur dans un débat dialectique à décider si le terme donné peut tomber sous la définition proposée (...) ou sous le genre proposé. Bien qu'il y ait un emploi philosophique des Catégories, tout comme de la dialectique en général, l'opposition prétendue entre la théorie de la substance des Catégories et celle de la Métaphysique est fondée sur une méconnaissance des buts différents des deux traités. I examine the status and function of the Categories in Aristotle's philosophy.The work does not belong to « first philosophy, » or indeed to philosophy at all, but to dialectic; not as a « dialectical discussion » of being, but in the strict sense that it is intended, together with the Topics, to help the dialectical disputant to decide whether a given term can fall under a proposed definition or a proposed genus. Although the Categories, like dialectic in general, has uses in philosophical argument, the supposed opposition between the accounts of substance in the Categories and in the Metaphysics depends on a misunderstanding of the different aims of the two works. (shrink)

The experience of having to suffer debilitating pain is far too common in the United States, and many patients continue to be inadequately treated by their doctors. Although many physicians freely admit that their pain management practices may have been somewhat lacking, many more express concern that the prescribing of heightened levels of opioid analgesics may result in closer regulatory scrutiny, criminal investigation, or even criminal prosecution.Although several researchers have examined the regulatory environment and the threat of sanction or harm (...) it poses to physicians and patients, few have examined the likelihood of investigation or prosecution stemming from the aggressive use of opioids in physician-directed pain management. Accordingly, in an effort to assess whether the fear of prosecution is realistic and, if so, what factors contribute to its likelihood, we surveyed chief prosecutors in four states about their knowledge, opinions, and attitudes concerning opioids and the prosecution of physicians stemming from the treatment of patients who were either terminally ill or suffering from chronic noncancer pain. (shrink)

Charisma is a concept with a peculiar history. It arose from theological obscurity through social science, from which it passed into popular culture. As a social science concept, its significance derives in large part from the fact that it captures a particular type of leadership. But it fits poorly with other concepts in social science, and is problematic as an explanatory concept. Even Weber himself was torn in his use of the concept between the individual type-concept and a broader use (...) of it to characterize the sacral character of culture and institutions. Which use is fundamental? Neither use seems to be able to be extended to account for the other, and in practice the term serves as a heterogenous residual category. Shils’ argument that the charisma of central institutions was fundamental was an attempt to make sense of the examples of institutional charisma that fell into this residual category, such as the jury, and assimilated charisma to the idea of the holy. But this conflicts with Weber’s idea of the originary or creative character of individual charisma, which by definition cannot derive from preexisting sacral qualities. Weber’s account of individual charisma focuses on success, and this suggests the idea that the power of the charismatic leader arises from the ability to confound and surpass expectations - to be extraordinary. This allows us to reconsider ‘originary’ charisma, and assimilate it both to rational choice and to Steiner’s account of taboo. A leader who produces a change in our risk perceptions by proving our previous perceptions wrong by the success of the leader’s actions is providing a novel rational choice for us: a new option together with new estimates of the risk in a course of action. Weber explained the situation of primitive or magical morality in terms of magical charisma producing taboos that were then rationalized, leading to permanent norms - which relies on the notion of charisma without explaining it. But Steiner goes further, by suggesting that taboo represents the intellectual organization of danger through the act of interdiction. The power to interdict is not based on some other power, but rather the power to organize danger through interdiction is originary. Is there originary charisma today? Or is the commonplace use of the term ‘charisma’ a transformation of the concept into something else? In popular culture, the term refers to role-models who break new ground, and if we consider the ‘dangers’ that they appear to their audiences to overcome, the phenomenon is not so different. Charisma seems to collapse into personal style, but in a world in which the old interdicts have lost their power, style itself becomes a matter of experimental success in the face of social danger. (shrink)

Inferentialism claims that the rules for the use of an expression express its meaning without any need to invoke meanings or denotations for them. Logical inferentialism endorses inferentialism specically for the logical constants. Harmonic inferentialism, as the term is introduced here, usually but not necessarily a subbranch of logical inferentialism, follows Gentzen in proposing that it is the introduction-rules whch give expressions their meaning and the elimination-rules should accord harmoniously with the meaning so given. It is proposed here that the (...) logical expressions are those which can be given schematic rules that lie in a specific sort of harmony, general-elimination harmony, resulting from applying a certain operation, the ge-procedure, to produce ge-rules in accord with the meaning defined by the I-rules. Griffiths claims that identity cannot be given such rules, concluding that logical inferentialists are committed to ruling identity a non-logical expression. It is shown that the schematic rules for identity given in Read, slightly amended, are indeed ge-harmonious, so confirming that identity is a logical notion. (shrink)

To a first approximation, _propositional content_ is whatever _that-clauses_ contribute to what is ascribed in utterances of sentences such as Ralph believes _that Tony Curtis is alive_. Ralph said _that Tony Curtis is alive_. Ralph hopes _that Tony Curtis is alive_. Ralph desires _that Tony Curtis is alive_.

Experimental natural philosophy was a mid-seventeenth-century development in which physical enquiry proceeded by connecting phenomena in an experimentally guided fashion, as opposed to attempting to account for them in terms of some underlying micro-corpuscular structure. The approach proved fruitful in two areas: Boyle’s experiments on the air pump and Newton’s experiments on the prism. This chapter argues that Lockean empiricism, which was subsequently taken to embody the principles behind Newtonianism, was an outcome of these developments and that it was worked (...) into an epistemological doctrine only when Locke encountered Malebranche’s vindication of the sole legitimacy of micro-corpuscularian explanation. The chapter reveals a form of empiricism—empiricism as a successor to, and refinement of, seventeenth-century experimental natural philosophy—which is intimately tied up with natural-philosophical practice, and is quite distinct from the speculative epistemology to which it is reduced in the rationalism and empiricism debates. (shrink)

An obsession with constitutional reform characterized Canadian politics between 1987 and 1992. This reflected the failure of traditional mechanisms for bridging linguistic and regional differences in Canada, and the spirit of contentiousness and rightsconsciousness that has been encouraged since the passage of the Charter of Rights and Freedoms in 1982. These efforts to reform the constitution failed. In the 1992 referendum a majority of both French- and English-speaking Canadians, and majorities in 6 of the 10 provinces, rejected proposals supported by (...) the country's political and economic elites. Support for the reform proposals was greatest among the more affluent parts of Canadian society. Despite the fact that both French and English Canada rejected the proposed reforms, their reasons for doing so were quite different. In the wake of this failure, the terms of a reconciliation between the aspirations of French and English Canada are elusive as ever. (shrink)

In this paper, we discuss the findings of two case studies of children’s semantic competence using sentences that contain the universal quantifier every. Children’s understanding of universal quantification, or lack of it, is probably the most controversial topic in current research on young children’s semantic competence. Even among researchers who draw upon linguistic theory in their investigations of child language, there seems to be a general consensus that preschool and even school-age children make ‘errors’ in interpreting sentences with the universal (...) quantifier, and that these ‘errors’ reveal non-adult grammatical knowledge of universal quantification. However, a handful of studies have recently demonstrated children’s knowledge of several aspects of universal quantification, and the present paper adds to that growing body of work. The studies we discuss assess preschool children’s awareness that the two arguments of the universal quantifier have different interpretative properties, because the restrictor of every (NP) is downward entailing, whereas its nuclear scope (VP) is upward entailing. The experimental findings of the present studies are difficult to reconcile on recent analyses that attribute non-adult grammatical knowledge to children. However, the findings fit well with the view that children’s grammars are essentially the same as those of adults, as the Continuity Assumption supposes. (shrink)

"The Philosophy of the Future" which has cost the author 'more than half a century of toil', is a stout defense of the principle of Causation both against the philosophical scientists who, following Hume, would reduce cause to customary sequence among our sense-impressions, and against the subordination by many writers on logic of the notion of cause to that of reason or ground. To cancel causality is to efface all distinction between truth and falsehood. Scientia est cognoscere causas. "The sole (...) essential function of all thinking is to discriminate between cause and effect." "There is no known form of thought which is not ultimately reducible into an assertion of cause and effect." From the vantage ground of this theorem, with its corollary that "a cause cannot be known except through its effects, or an effect apart from its cause", Mr. Hebberd trains his guns upon the systems of Hume, Kant, Hegel, Mill, and other logical writers. He reviews successively Space, Time, the Concept, Judgment, and finally Induction, defined as "the discovery of causal processes by means of physical and mental experiment", in the attempt to show that all categories are but species and derivative forms under the supreme and all-embracing category of causality. The logical discussion is followed by chapters on God, Freedom and the Soul, in which the metaphysical application of his principles is made. The causal concept is utilized to strengthen the ontological argument. "The conception of a sufficient cause, fully understood, is identical with the theistic conception of God." This conception of a sufficient cause involves unity, infinitude, freedom and love (if an infinite being acts at all, or causes any changes, it must be for the sake of others). The fact again that the causal nexus is "a reality imperceptible to the senses" discredits materialism and positivism, and is used in demonstration of the existence and immortality of the soul. Mr. Hebberd attempts no exact definition of cause, but this, as he says in the appendix, is because he regards it as incapable of ordinary definition, "there being no wider genus under which it can be ranged as a species" (p. 214). He omits also any discussion of the origin of the causal concept. While frequently inveighing against innate ideas and Kantian apriorities, and rejecting impartially "the Scottish philosophy of 'common sense', with its short and easy method of 'intuitions', the French and English empiricism, the Teutonic illusionism" (p. 95) he yet declares: "Man does come into the world equipped, not with intuitions, but with the means of attaining to an assured knowledge of the world as the workmanship of an infinite and benevolent Being. For he comes endowed with the prerogative of thought; but to think is to affirm causality" (p. 157). What is this but intuitionism? Mr. Hebberd's work, it will be seen, is a discussion at once ambitious and concise of the deepest problems of logic and metaphysics. His book, in our judgment, is well worth the attention of the philosophical reader, who cannot but enjoy its incisive style, its trenchant criticisms, its wide outlook upon philosophic thought, and its original insights into its problems. -The Princeton Theological Review, Vol. 12 [1914]. (shrink)

A central claim of Paul Horwich’s 1998 book Meaning was that meaning properties reduce to acceptance properties, where  a meaning property is a property of the form e means m for x, e being “a word or phrase—whether it be spoken, written, signed, or merely thought (i.e. an item of ‘mentalese’)” (44);  an acceptance property for an expression e relative to a person x is a relation of the form x is disposed to accept an e-containing sentence of (...) kind … in circumstances of kind …. (shrink)

Underneath the beautiful Sea of Galilee lies a hidden fault-line that runs down from Mount Hermon through the Jordan Valley to the Red Sea, the Arabian peninsula and on to the heart of East Africa. Over thousands of years, earthquakes along this fault-line have devastated countless civilizations.Today there is a human fault-line running through the same land — a fault-line that is largely hidden from view until it erupts in violence. The cause of these volcanic eruptions has to do with (...) the pressure of two peoples, like two tectonic plates, trying to occupy the same land — one the military occupier, the other the occupied. The media present this as a clash between two cultures, Palestinian and Israeli or Oriental and Western. As I hope to show, the convictions of Christian Zionists have made a significant contribution to the Israeli—Palestinian conflict. (shrink)

Michael Polanyi and Edward Shils shared a great many views, and in their long mutual relationship influenced one another. This memorial note examines the relationship and some of the respects in which Shils presented a Polanyian social theory organized around the notion of tradition.

Leslie Stephen, author, literary critic, social commentator and the first editor of the Dictionary of National Biography, published his two-volume History of English Thought in the Eighteenth Century in 1876. This led him to further investigation and study of utilitarianism, whose proponents believed that human action should be guided by the principle of ensuring the happiness of the greatest number of people. While working on many other projects, especially the Dictionary, and haunted by domestic tragedy in the sudden death (...) of his second wife in 1895, Stephen struggled for two decades with this undertaking, calling it the 'utilitarian bog': the long-awaited three-volume work was finally published in 1900. Volume 3 examines John Stuart Mill, the son of James Mill, philosopher, economist and a proponent of utilitarianism who was influential in the development of political liberalism. (shrink)