Psillos has recently argued that van Fraassen’s arguments against abduction fail. Moreover, he claimed that, if successful, these arguments would equally undermine van Fraassen’s own constructive empiricism, for, Psillos thinks, it is only by appeal to abduction that constructive empiricism can be saved from issuing in a bald scepticism. We show that Psillos’ criticisms are misguided, and that they are mostly based on misinterpretations of van Fraassen’s arguments. Furthermore, we argue that Psillos’ arguments for his claim that constructive empiricism itself (...) needs abduction point up to his failure to recognize the importance of van Fraassen’s broader epistemology for constructive empiricism. Towards the end of our paper we discuss the suspected relationship between constructive empiricism and scepticism in the light of this broader epistemology, and from a somewhat more general perspective. (shrink)

In Three Mystics Walk into a Tavern, Jalal ad-Din Rumi, Moses de León, and Meister Eckhart— three of the greatest mystics of all time—meet for an imaginary conversation that will inspire individuals of the twenty-first century to find their own spirituality and realize that everyone can be a mystic.

: What does one do when the death of a parent demands reentry into an abandoned religious formalism? Raised in an orthodox Jewish home, schooled in the intricate discourse of rabbinic texts and yet long estranged from the ritualism of Jewish law, the prospect is maddening. Filial love compels a yearlong daily synagogue attendance where one recites a mourning prayer laden with myth and superstition. Kaddish is an exquisitely maneuvered headlong plunge into Judaism's expansive intellectual tradition. Thereby the current literary (...) editor of the New Republic fulfils his duty both as a Jew and a son, while never turning his back on another imperative he so cherishes "the moral obligation to be intelligent.". (shrink)

This article describes research to build an embodied conversational agent as an interface to a question-and-answer system about a National Science Foundation program. We call this ECA the LifeLike Avatar, and it can interact with its users in spoken natural language to answer general as well as specific questions about specific topics. In an idealized case, the LifeLike Avatar could conceivably provide a user with a level of interaction such that he or she would not be certain as to whether (...) he or she is talking to the actual person via video teleconference. This could be considered a extended version of the seminal Turing test. Although passing such a test is still far off, our work moves the science in that direction. The Uncanny Valley notwithstanding, applications of such lifelike interfaces could include those where specific instructors/caregivers could be represented as stand-ins for the actual person in situations where personal representation is important. Possible areas that come to mind that might benefit from these lifelike ECAs include health-care support for elderly/disabled patients in extended home care, education/training, and knowledge preservation. Another more personal application would be to posthumously preserve elements of the persona of a loved one by family members. We apply this approach to a Q/a system for knowledge preservation and dissemination, where the specific individual who had this knowledge was to retire from the US National Science Foundation. The system is described in detail, and evaluations were performed to determine how well the system was perceived by users. (shrink)

Let me repeat one of my main points of my article: that "all three subjects of tragedy—plot, character, and thought—are reciprocal and correlative concretizations of a particular action and that thought bears this relation and makes its appearance with respect to each . . . in a definite way."1 This would be "understanding the interdependence or reciprocity of the three objects of imitation as functioning dynamically within an organic unity" . Thus, in one of the instances to which Ford refers, (...) the question I raise as to disjunction of the three subjects of tragedy is not a question for me at all, except rhetorically, since it is based upon the suggestion of Jones, a view which I reject, but the mention of which allowed me to consider its possibilities first. In the other instance, and again with respect to Jones, the "double awkwardness" to which Jones originally refers is alleviated through clarification and interpretation by Jones himself, whose position in this matter I expand upon and interpret more widely. Thus, there is no "disjunction," and there is no "doubleness" of plot and action, nor, as I myself went on to show, any tripleness and quadrupleness either in relation of action, plot, character, and thought. Really, what we have here are different ontological orders of the subject of tragedy, a relation between the general and specific, the abstract and concrete, the concept and its instance, a relation like that of energy to the incandescent light . · 1. "On Aristotle and Thought in the Drama," Critical Inquiry 3 : 561. Leon Rosenstein is an associate professor of philosophy at San Diego State University. (shrink)

Flesh of My Flesh is a collection of articles by today's most respected scientists, philosophers, bioethicists, theologians, and law professors about whether we should allow human cloning. It includes historical pieces to provide background for the current debate. Religious, philosophical, and legal points of view are all represented.

Although death by neurologic criteria is legally recognized throughout the United States, state laws and clinical practice vary concerning three key issues: the medical standards used to determine death by neurologic criteria, management of family objections before determination of death by neurologic criteria, and management of religious objections to declaration of death by neurologic criteria. The American Academy of Neurology and other medical stakeholder organizations involved in the determination of death by neurologic criteria have undertaken concerted action to address variation (...) in clinical practice in order to ensure the integrity of brain death determination. To complement this effort, state policymakers must revise legislation on the use of neurologic criteria to declare death. We review the legal history and current laws regarding neurologic criteria to declare death and offer proposed revisions to the Uniform Determination of Death Act and the rationale for these recommendations. (shrink)

A provocative work by medical ethicist James Hughes, Citizen Cyborg argues that technologies pushing the boundaries of humanness can radically improve our quality of life if they are controlled democratically. Hughes challenges both the technophobia of Leon Kass and Francis Fukuyama and the unchecked enthusiasm of others for limitless human enhancement. He argues instead for a third way, "democratic transhumanism," by asking the question destined to become a fundamental issue of the twenty-first century: How can we use new (...) cybernetic and biomedical technologies to make life better for everyone? These technologies hold great promise, but they also pose profound challenges to our health, our culture, and our liberal democratic political system. By allowing humans to become more than human - "posthuman" or "transhuman" - the new technologies will require new answers for the enduring issues of liberty and the common good. What limits should we place on the freedom of people to control their own bodies? Who should own genes and other living things? Which technologies should be mandatory, which voluntary, and which forbidden? For answers to these challenges, Citizen Cyborg proposes a radical return to a faith in the resilience of our democratic institutions. (shrink)

In discussions about whether the Principle of the Identity of Indiscernibles is compatible with structuralist ontologies of mathematics, it is usually assumed that individual objects are subject to criteria of identity which somehow account for the identity of the individuals. Much of this debate concerns structures that admit of non-trivial automorphisms. We consider cases from graph theory that violate even weak formulations of PII. We argue that (i) the identity or difference of places in a structure is not to be (...) accounted for by anything other than the structure itself and that (ii) mathematical practice provides evidence for this view. We want to thank Leon Horsten, Jeff Ketland, Øystein Linnebo, John Mayberry, Richard Pettigrew, and Philip Welch for valuable comments on drafts of this paper. We are especially grateful to Fraser MacBride for correcting our interpretation of two of his papers and for other helpful comments. CiteULike Connotea Del.icio.us What's this? (shrink)

Summary Property a psychic link. W. James on self and mine. Acquisition and conservation in the light of expectation. Expectation in philosophy and psychology. Baldwin and property. Bentham. Why acquisitions are conserved. Property as the basis of expectation and as witness of foresight. Possessive pronouns. Animals and children. Property viewed objectively by Petrucci and subjectively by Bentham.

Summary Property a psychic link. W. James on self and mine. Acquisition and conservation in the light of expectation. Expectation in philosophy and psychology. Baldwin and property. Bentham. Why acquisitions are conserved. Property as the basis of expectation and as witness of foresight. Possessive pronouns. Animals and children. Property viewed objectively by Petrucci and subjectively by Bentham.

The article examines the claim made by earlier interpreters of Fichte's political thought, such as Marianne Weber and Xavier Léon, that it contains a number of striking parallels with some of the main ideas associated with the French revolutionary communist Gracchus Babeuf. It is argued that once we understand what it means for Fichte to 'apply' the concept of right (Recht), and how this application relates in particular to his views on property, there appears to be some substance to Weber's (...) and Léon's claims. This in turn speaks against a more recent tendency to locate Fichte's political thought in the liberal tradition; a tendency which the author shows does not pay sufficient attention to Fichte's ideas concerning the need to apply the concept of right and how this leads him to develop the economic proposals found in The Closed Commercial State, which contain a number of parallels with some of the doctrines attributed to Babeuf. The author does, however, point to some fundamental differences between Fichte's social and political thought and some of the main ideas associated with the revolutionary movement known as Babouvism. Yet these differences again speak against a liberal interpretation of Fichte's social and political thought. (shrink)

There exists a strong tendency for Spanish historians to regard the medieval kingdoms or principalities of Leon, Castile, Navarre, Aragon and Catalonia as sealed compartments; each area has its own scholars and defenders, reflecting the natural separatism that is all too characteristic of modern Iberia. Consequently the investigation of municipal law, and of many other questions of an institutional nature in the peninsula, has been inhibited. There is no reason why political frontiers must be honored in the study of (...) institutional developments if evidence exists to demonstrate a process of cross-fertilization. Spanish municipal institutions do offer such evidence, especially in the mountainous zone of the Iberian Cordillera which became the political frontier between twelfth-century Castile and Aragon. The flanks of the cordilleran zone and the river valleys which drain it harbor towns whose fueros reveal a suprising amount of precedential law from 1063 to 1196. (shrink)

An adequate approach to any of Aristotle's qualitative parts of tragedy must be grounded in an understanding of their hierarchical ranking within the Poetics. Any "whole" must present "a certain order in its arrangement of parts" ,1 and in a drama each part is "for the sake of" the one "above" it. Contrary to Rosenstein's formulation, for instance, the Aristotelian view is that character as a form "concretizes" and individualizes thought as matter. Rosenstein's question as to whether "these . . (...) . indeed form a genuine disjunction" should not even arise. By ignoring the hierarchy, and therefore collapsing it, Rosenstein weakens his otherwise sound assertion that tragedy is not philosophy. Such is the result, whether intended or not, of holding that "thought must also be some form or concretization of action, just as plot and character are" . This vocabulary seems to suggest in the end that a tragic work is organized by philosophical "themes." "To understand spoken thought as an object of imitation in this manner is to understand it not merely as a content or object being imitated . . . but as the supposedly valid expression of an interpretation of the doings of the aesthetically worked world generally. . . . Thought in this sense becomes theme" . · 1. Unless otherwise noted, all quotations of Aristotle are from The Basic Works of Aristotle, ed. Richard McKeon . James E. Ford responds in this essay to Leon Rosenstein's "On Aristotle and Thought in the Drama" . An assistant professor of English at Brigham Young University—Hawaii Campus, he is currently writing on interpretative theory. See also: "Metaphor and Transcendence" by Karsten Harries in Vol. 5, No. 1. (shrink)

The medieval kingdoms of Portugal and León faced a common Muslim enemy on their southern frontiers. They also viewed each other as potential threats, along a boundary which grew in length as the Muslims were pushed back. Military preparedness was in these circumstances a major preoccupation of the monarchs in the two kingdoms. Offensive forces were needed for continued territorial expansion, and defensive forces were needed to protect lands that had already been gained, whether from Muslim counterattack or from inroads (...) by the Christian neighbor. (shrink)

Of the many forces which contributed to the propulsive momentum of the Spanish Reconquest, few have received so little attention from the students of Peninsular history as have the municipal militias. Yet it was these same militias which constituted one of the primary dividends which the towns might offer the king to assist his efforts in wresting lands from the Moorish principalities of the south. The more usual monetary donations which mediaeval monarchs were accustomed to receive from their towns were (...) less significant as a royal resource in the Leonese and Castilian kingdoms. The day of a prosperous and well educated bourgeoisie giving their wealth and administrative talent to the ruler on a large scale was still in the future. Despite these limitations, between the mid-eleventh and mid-thirteenth centuries the kings of Leon and Castile captured the Meseta and its territories and drove into the Muslim heartland of Andalusia, aving only Granada in the possession of hard-pressed Islam. The part played by the municipalities in these successes was attested to by the continuing interest evidenced by the kings both in founding and re-establishing towns in the newly-acquired lands, and by the generous liberties awarded to the older ones in their charters. The function of urban concentrations as centers of territorial occupation in frontier areas has been widely noted by historians. Less well known but of equal significance were the armies sponsored and organized by the municipalities for use in frontier combat. The methods by which these forces were organized for war merits particular attention. jQuery.click { event.preventDefault(); }). (shrink)