How far does a researcher’s responsibility extend when an incidental finding is identified? Balancing pertinent ethical principles such as beneficence, respect for persons, and duty to rescue is not always straightforward, particularly in neuroimaging research where empirical data that might help guide decision making are lacking. We conducted a systematic survey of perceptions and preferences of 396 investigators, research participants, and Institutional Review Board members at our institution. Using the partial entrustment model as described by Richardson, we argue that our (...) data supports universal reading by a neuroradiologist of all research MRI scans for incidental findings and providing full disclosure to all participants. (shrink)

David Hume's A Treatise of Human Nature presents the most important account of skepticism in the history of modern philosophy. In this lucid and thorough introduction to the work, John P. Wright examines the development of Hume's ideas in the Treatise, their relation to eighteenth-century theories of the imagination and passions, and the reception they received when Hume published the Treatise. He explains Hume's arguments concerning the inability of reason to establish the basic beliefs which underlie science and morals, (...) as well as his arguments showing why we are nevertheless psychologically compelled to accept such beliefs. The book will be a valuable guide for those seeking to understand the nature of modern skepticism and its connection with the founding of the human sciences during the Enlightenment. (shrink)

The species of indeterminist tense logic called Peircean by A. N. Prior is proved to be recursively decidable.

Perhaps if the future existed, concretely and individually, as something that could be discerned by a better brain, the past would not be so seductive: its demands would he balanced by those of the future. Persons might then straddle the middle stretch of the seesaw when considering this or that object. It might be fun. But the future has no such reality (as the pictured past and the perceived present possess); the future is but a figure of speech, a specter (...) of thought. (shrink)

Public and private -- Ownership and liberalism -- Applied ethics -- NASSP Book Award: Gerald Cohen.

What is the moral status of humans lacking the potential for consciousness? The concept of potentiality often tips the scales in life-and-death medical decisions. Some argue that all human embryos have the potential to develop characteristics—such as consciousness, intellect, and will—that we normally associate with personhood. Individuals with total brain failure or in a persistent vegetative state are thought to lack the potential for consciousness or any other mental function. Or do they? In Potentiality John Lizza gathers classic articles (...) alongside newly commissioned chapters from leading thinkers who analyze the nature of potentiality in bioethics, a concept central to a number of important debates. The contributors illustrate how considerations of potentiality and potential persons complicate the analysis of the moral consideration of persons at the beginning and end of life. A number of works explicitly uncover the Aristotelian background of the concept, while others explore philosophical issues about persons, dispositions, and possibility. The common assumption that potentiality is intrinsic to whatever has the potentiality is challenged by a relational view of persons, an extrinsic account of dispositions, and attention to how extrinsic factors affect realistic possibilities. Although potentiality has figured prominently in bioethical literature, it has not received a great deal of logical, semantic, and metaphysical analysis in contemporary philosophical literature. This collection will bring these thorny philosophical issues to the fore. Incorporating cutting-edge research on the topic of potentiality, this thought-provoking collection will interest bioethicists, philosophers, health care professionals, attorneys engaged in medical and health issues, and hospital and governmental committees who advise on policy and law concerning issues at the beginning and end of life. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:John P. Anton C. P. CAVAFY'S ARS POETICA ' It is generally recognized that Constantine P. Cavafy (1863-1933) was not born a poet but became one only through persistence and labor, reaching his "first step" sometime after the midpoint of his life. In his effort to assess the quality of his earlier poetic production and sharpen his sensitivity in facing self-criticism, he decided to put in writing his (...) personal thoughts on his work sometime in 1903. The text was written in English in a personal shorthand Cavafy had devised for his own use. It was found among the papers he left to A. Sengopoulos and published for the first time in 1963 by M. Peridis, who also supplied the suitable title Ars Poetica. It falls outside the scope of this essay to discuss the antecedents of this document. Taken as a whole, the text has all the clarity and directness required of a testament designed to serve as a personal guide and handbook. The problems it discusses are limited to the needs of the poet. In this regard, the Ars Poetica has neither the range of topics nor the theoretical scope of, for instance, Aristotle's Poetics. It is quite certain that the ideas that preoccupy Cavafy in the Ars Poetica had been on his mind for a period of years. However, the Ars Poetica is his first prose piece where he gives a systematic treatment to technical and critical issues directly related to the assessment of his work and his role as a poet. In order to project here a clear image of Cavafy's struggle to reach his technical maturity which came after 1910, we need first to discuss the persistent problems he faced during this crucial decade, then to examine the attitudes and values he embodied in certain representative early poems, and finally to relate them to the guiding principles he formulated in his self-addressed poetics of 1903. A number of interrelated problems confronted Cavafy in his late twenties and throughout his thirties. They emerged one by one, to 85 86Philosophy and Literature make more pressing the demand for a consistent solution and a complete recasting of his outlook. Coming to terms with them was extremely difficult. Aside from the emotional and sexual pressures he had to face alone, there was the absence of suitable ideas and conceptual tools to provide him with even the rudiments of an intellectual framework. Whatever he borrowed from Europe and England, or resurrected from his own Hellenic heritage, proved either beyond assimilation or insufficiently digested. The lingering issues fell roughly into four areas. (i) Despite his determination to devote his life to the writing of poetry, the quality of his work was discouraging. He knew this and as a result he often expressed uncertainty about his ability to proceed. Time and again he appeared suffering from a feeling of inadequacy, but nevertheless he sought to engage a reflective mood from which to draw encouragement and hope. (ii) On the theoretical side, he identified with the long tradition which assigned a coveted cultural role to the savant-poet as discloser of truth and spokesman for humanity; this despite the prevailing climate of opinion in his immediate environment which recognized no such high position in his case. Cavafy knew that his standing with the Greek community of Alexandria had gradually dwindled with the loss of family wealth and his lowly employment, and also that his expectations to be respected in his role as a poet and leader in communal affairs were futile. This denial of personal recognition in a society dominated by commerce and finance contributed to his mood of depression. The feeling of being an outcast, despite his associations with the upper social circles of Alexandria, became a constant irritant to his sense of pride. (iii) The course of culture, the destiny of human institutions and the workings of history, became puzzles as he tried to view them through the opaque glass of disillusionment. These were the grand themes actively discussed in the writings of leading European intellectuals, but to the young poet they had a different personal urgency. His vital concern in this connection was not understanding science... (shrink)

This paper is an analysis of the reasoning behind Megan’s Laws, which pertain to the notification of communities when convicted sex offenders move into the area, especially those offenders who have carried out crimes against children. Liberals tend to criticize these laws and often point to the value of privacy, which they claim would be unacceptably compromised by allowing them. Communitarians tend to endorse these laws and often point to the value of safety, which they claim would be unacceptably compromised (...) were it not for such laws. Both sides also rely on the notion of human dignity in support of their arguments. In this paper, I offer a common foundation for these values and suggest implications regarding the moral acceptability of Megan’s Laws. (shrink)

This essay reevaluates the Weimar writings of Carl Schmitt and Leo Strauss, specifically, their intellectual efforts to replace the political authority of Kantian liberalism with, respectively, a ‘political theology’ and ‘Biblical atheism’ derived from the thought of early-modern state theorists like Hobbes and Spinoza. Schmitt and Strauss each insisted that post-Kantian Enlightenment rationality was unraveling into a way of thinking that violently rejected ‘form’ of any kind, fixated myopically on material things and lacked any conception of the external constraints that (...) invariably condition the possibilities of philosophy, morality and politics. They considered Kantian reason and liberal politics to pose serious threats to ‘genuine’ expressions of rationality and as dangerous obfuscations of the necessity of political order—of the brute fact that human beings stand in need of ‘being ruled,’ as such. (shrink)

This paper challenges the recommendation of 1981 President's Commission for the Study of Ethical Problems in Medicine and Biomedical and Behavioral Research that all jurisdictions in the United States should adopt the Uniform Determination of Death Act, which endorses a whole-brain, rather than a higher-brain, definition of death. I argue that the Commission was wrong to reject the "personhood argument" for the higher-brain definition on the grounds that there is no consensus among philosophers or the general population as to what (...) constitutes "personhood". I claim that philosophers agree that some potential for cognitive function is necessary for personhood and that, when this is absent in cases of anencephaly and persistent vegetative state (PVS), the individual should be considered dead. I further argue that the lack of consensus among the general population is due in large measure to misunderstandings about the medical reality of PVS and beliefs influenced by feelings for a specific individual in PVS. I also examine and reject two tutiorist arguments which have been used to support the Commission's position: that the higher-brain definition would threaten the severely senile and severely retarded, and that there are not currently adequate medical techniques for determining when all higher-brain activities have ceased. Keywords: death, personhood, persistent vegetative state, anencephaly CiteULike Connotea Del.icio.us What's this? (shrink)

While we are commonly told that the distinctive method of mathematics is rigorous proof, and that the special topic of mathematics is abstract structure, there has been no agreement among mathematicians, logicians, or philosophers as to just what either of these assertions means. John P. Burgess clarifies the nature of mathematical rigor and of mathematical structure, and above all of the relation between the two, taking into account some of the latest developments in mathematics, including the rise of experimental (...) mathematics on the one hand and computerized formal proofs on the other hand. Along the way, a great many historical developments in mathematics, philosophy, and logic are surveyed. Yet very little in the way of background knowledge on the part of the reader is presupposed. (shrink)

As the expansion of the Internet and the digital formatting of all kinds of creative works move us further into the information age, intellectual property issues have become paramount. Computer programs costing thousands of research dollars are now copied in an instant. People who would recoil at the thought of stealing cars, computers, or VCRs regularly steal software or copy their favorite music from a friend's CD. Since the Web has no national boundaries, these issues are international concerns. The contributors-philosophers, (...) legal theorists, and business scholars, among others-address questions such as: Can abstract ideas be owned? How does the violation of intellectual property rights compare to the violation of physical property rights? Can computer software and other digital information be protected? And how should legal systems accommodate the ownership of intellectual property in an information age? Intellectual Property is a lively examination of these and other issues, and an invaluable resource for librarians, lawyers, businesspeople, and scholars. (shrink)

There has been growing concern about whether individuals who satisfy neurological criteria for death or who become non-heart-beating organ donors are really dead. This concern has focused on the issue of the potential for recovery that these individuals may still have and whether their conditions are irreversible. In this article I examine the concepts of potentiality and irreversibility that have been invoked in the discussions of the definition of death and non-heart-beating organ donation. I initially focus on the recent challenge (...) by D. Alan Shewmon to accepting any neurological criterion of death. I argue that Shewmon relies on a problematic and unrealistic concept of potentiality, and that a better, more realistic concept of potentiality is consistent with accepting a neurological criterion for death. I then turn to an analysis of how the concept of irreversibility has been used in discussion of non-heart-beating organ donation. Similarly, I argue that some participants in this discussion have invoked a problematic and unrealistic concept of irreversibility. I then propose an alternative, more realistic account of irreversibility that explains how "irreversibility" should be understood in the definition and criteria of death. (shrink)

The fine editions of the Aristotelian Commentary Series make available long out-of-print commentaries of St. Thomas on Aristotle. Each volume has the full text of Aristotle with Bekker numbers, followed by the commentary of St. Thomas, cross-referenced using an easily accessible mode of referring to Aristotle in the Commentary. Each volume is beautifully printed and bound using the finest materials. All copies are printed on acid-free paper and Smyth sewn. They will last.

Philosophical defenses of cognitive/evolutionary psychological accounts of racialism claim that classification based on phenotypical features of humans was common historically and is evidence for a species-typical, cognitive mechanism for essentializing. They conclude that social constructionist accounts of racialism must be supplemented by cognitive/evolutionary psychology. This article argues that phenotypical classifications were uncommon historically until such classifications were socially constructed. Moreover, some philosophers equivocate between two different meanings of “racial thinking.” The article concludes that social constructionist accounts are far more robust (...) than psychological accounts for the origins of racialism. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:522 BOOK REVIEWS The Reason of Following: Christology and the Ecstatic I. By ROBERT P. ScHARLEMANN. Chicago: University of Chicago Press, 1992. Pp. 214. $32.50 (cloth). Robert P. Scharlemann is Commonwealth Professor of Religious Studies at the University of Virginia. Writing in the tradition of Bultmann 's observation that speaking of God requires speaking of oneself, he conceives of christology as a distinctive form of reason, a philosophical /theological (...) anthropology in which the logic of discipleship occupies a prominent place. Accordingly, The Reason of Following is a sustained pursuit of " an articulated understanding of the nature and constitution of human being" (p. 1), a theme which Scharlemann sees as a component of christology which has wrongly been eclipsed by other dimensions in more traditional presentations. The goal of Scharlemann's work is to bring into view " the nature of the relation that is implied when it is reported, for example, that Jesus said' Follow me! ' and there were those who 'immediately' followed.... What is the nature of the ' following ' on the part of those who will ' immediately ' follow the summons of one whose name is ' I am '? And who is the ' I ' of the ' I am ' in the person who makes the summons? " (p. 88). Each of the four themes sounded in this cita· tion-the call to discipleship, the immediacy of following, the identification of Jesus as ' I am,' and the designation of the specifics of the disciples' relationship to Jesus as an example, but no more than an ex· ample, of a broader possibility of human existence-is a fundamental element in Scharlemann's conception of christology. Operating on the principle that the traditional definition of a human being as a rational animal can be replaced by the existential definition " ' I ' am here " (cf. p. ix), Scharlemann devotes two lengthy introductory chapters to explicating the significance of this shift from " what " a human being is to " where " and " when " it is. Dr.awing especially on Descartes, Luther, Kierkegaard, Heidegger, and Fichte, his studies of the subjectivity and being of the self accent the import· ance of the I as subject and explore the differences between the I of pure actuality shown in the method of doubt, the I of pure possibility shown in the anticipation of death, and the I of pure freedom shown in the evocation of trust. Against this background, reflections on the na· ture of following envisage an additional possible I, one summoned by the call to be wholly in the world, in finite freedom. Before investigating the christological relation as " a rational form of its own" (p. viii), Scharlemann offers a preliminary analysis of modes of thinking. Distinguishing between thinking ("the openness BOOK REVIEWS 523 of the self to what is other than thinking" [p. 62]) and reason ("the configuration of this openness" [p. 62], i.e., "a definite way in which the self is related to its other through an activity " [p. 103] ), he argues that thinking always appears in one of two basic modes: understanding of being, or faith in God. These two modes-not to he confused with forms of reason-cover the entire field of thinking: " When we trust anyone at all, we are trusting God, just as, when we understand anything at all, we understand being" {p. 76). While aware that his implied definition of faith differs from those of the Christian theological tradition and is not serviceable for purposes of historical theology, Scharlemann opts nonetheless for a terminology which draws " as clearly as possible the parallel between faith and understanding as two modes of thinking whose own object is as such beyond the understanding of being and the faith in God " (p. 77). Turning to the specific form of reason which is the hook's chief concern, Scharlemann devotes a central chapter to " The Exstantial I in Christological Reason." After a critique of traditional christologies, he adumbrates a christology which seeks to depict the self of discipleship as one in which " the other to which the self relates itself is the inwardness of the self without being a projection from that inwardness " (p. 96). Appealing to the principle that the notion of the self as related to... (shrink)

In this first full-length study of male homosexuality in Cather's short stories and novels, John P. Anders examines patterns of male friendship ranging on a continuum from the social to the sexual. He reveals how Cather's work assumes an unexpected depth and complexity by drawing on both the familiar tradition of friendship literature inspired by classical and Christian texts and a homosexual legacy that is part of, yet distinct from, established literary traditions. Anders argues that Cather's artistic achievement is (...) distinguished by her sexual aesthetics, an elusive literary style inextricably associated with homosexuality. His analysis demonstrates how a homosexual ethos and eros helped Cather develop a sensitivity to human variation and a style to accommodate it and thus became the objective correlative of her art, dramatizing the diversity of human nature as it deepens the mystery of her work. (shrink)

(2013). Informed Consent, Big Data, and the Oxymoron of Research That Is Not Research. The American Journal of Bioethics: Vol. 13, No. 4, pp. 40-42. doi: 10.1080/15265161.2013.768864.

This volume reprints a dozen of the author’s papers, most with substantial postscripts, and adds one new one. The bulk of the material is on topics in philosophy of language, but there are also two papers on philosophy of mathematics written after the appearance of the author’s collected papers on that subject, and one on epistemology. As to the substance of Field’s contributions, limitations of space preclude doing much more below than indicating the range of issues addressed, and the general (...) orientation taken towards them. As to the style of his writing, it well exhibits the first of the two virtues, clarity and conciseness, that one looks for in philosophical prose. (shrink)

Recently it has become almost the received wisdom in certain quarters that Kripke models are appropriate only for something like metaphysical modalities, and not for logical modalities. Here the line of thought leading to Kripke models, and reasons why they are no less appropriate for logical than for other modalities, are explained. It is also indicated where the fallacy in the argument leading to the contrary conclusion lies. The lessons learned are then applied to the question of the status of (...) the formula. (shrink)

Relocation or closing of manufacturing plants is an unavoidable element of our economic system which causes hardship to employees and communities. this article argues that, in making a decision to close or relocate, companies have moral obligations to: (1) take into account the impact on employees and the community; (2) avoid the move if possible; (3) notify affected parties as soon as possible; and (4) take positive measures to ameliorate effects of the move.

This essay examines the two means by which Machiavelli thought republics could address the political problem of predatory socio-economic elites: Healthy republics, he proposes explicitly, should consistently check the “insolence of the nobles” by establishing constitutional offices like the Roman tribunes of the plebeians; corrupt republics, he suggests more subtly, should completely eliminate overweening oligarchs via the violent actions of a tyrannical individual. Roman-styled tribunes, wielding veto, legislative and accusatory authority, contain the oppressive behavior of socio-economic elites during normal republican (...) circumstances. By contrast, having overthrown a republic grown corrupt through oligarchic encroachment on the commonweal, Machiavelli suggests that Greek-styled tyrants lay the foundation for a more robust—that is, more egalitarian and martial—republic down the road by eliminating elites entirely and by instituting economic redistribution and military reforms. (shrink)

The Solution of the Fist: Dostoevsky and the Roots of Modern Terrorism addresses the political and psychological aspects of terrorism as seen through the eyes of a first-generation observer of terrorism, Fyodor Dostoevsky. Through an in-depth analysis of the first novel ever written about terrorism,The Demons, this book explains Dostoevsky's uniquely privileged position in observing this modern political phenomenon.

This is the first in-depth critical appraisal in English of the political, legal, and cultural writings of Carl Schmitt, perhaps this century's most brilliant critic of liberalism. It offers an assessment of this most sophisticated of fascist theorists without attempting either to apologise for or demonise him. Schmitt's Weimar writings confront the role of technology as it finds expression through the principles and practices of liberalism. Contemporary political conditions such as disaffection with liberalism and the rise of extremist political organizations (...) have rendered Schmitt's work both relevant and insightful. John McCormick examines why technology becomes a rallying cry for both right- and left-wing intellectuals at times when liberalism appears anachronistic, and shows the continuities between Weimar's ideological debates and those of our own age. (shrink)

By utilizing new information from both clinical and experimental (lesion, electrophysiological, and gene-activation) studies with animals, the anatomy underlying anterograde amnesia has been reformulated. The distinction between temporal lobe and diencephalic amnesia is of limited value in that a common feature of anterograde amnesia is damage to part of an comprising the hippocampus, the fornix, the mamillary bodies, and the anterior thalamic nuclei. This view, which can be traced back to Delay and Brion (1969), differs from other recent models in (...) placing critical importance on the efferents from the hippocampus via the fornix to the diencephalon. These are necessary for the encoding and, hence, the effective subsequent recall of episodic memory. An additional feature of this hippocampalanterior thalamic and the perirhinal–medial dorsal thalamic systems are compromised, leading to severe deficits in both recall and recognition. (shrink)

What is the simplest and most natural axiomatic replacement for the set-theoretic definition of the minimal fixed point on the Kleene scheme in Kripke’s theory of truth? What is the simplest and most natural set of axioms and rules for truth whose adoption by a subject who had never heard the word "true" before would give that subject an understanding of truth for which the minimal fixed point on the Kleene scheme would be a good model? Several axiomatic systems, old (...) and new, are examined and evaluated as candidate answers to these questions, with results of Harvey Friedman playing a significant role in the examination. (shrink)

The increasingly pervasive practice of veiling among Muslim women has stimulated a great deal of scholarly investigation and debate. This study brings empirical evidence to bear on current debates about the meaning of the veil in Islam. This article first examines the conflicting meanings of the veil among Muslim religious elites and Islamic feminists. Although the dominant gender discourse among Muslim elites strongly favors this cultural practice, an antiveiling discourse promulgated by Islamic feminists has gained ground within recent years. This (...) study then examines how these discursive disputes affect gender identity negotiation among veiled and unveiled Muslim women living in Austin, Texas. Interviews with these women highlight how their gender identities reproduce and reformulate existing Muslim gender discourses. Special attention is paid to the subjective disparities and points of congruence between both groups of respondents. This study concludes by suggesting avenues for future research on the intersection of gender, religion, and cultural difference. (shrink)