The aim of this investigation is to explore the role of argumentation schemes in enthymeme reconstruction. This aim is pursued by studying selected cases of incomplete arguments in natural language discourse to see what the requirements are for filling in the unstated premises and conclusions in some systematic and useful way. Some of these cases are best handled using deductive tools, while others respond best to an analysis based on defeasible argumentations schemes. The approach is also shown to work reasonably (...) well for weak arguments, a class of arguments that has always been difficult to analyze without the principle of charity producing a straw man. (shrink)

This work emerged from funded research examining collaboration among stake-holder organizations present at three U.S. nuclear weapons complex sites. The authors examine issues such as how and why stakeholder groups form collaborative alliances when dealing with the target organization, what leaders of stakeholder organizations actually think about when collaborating to deal with the target organization, and what outcomes result from the collaboration process. Drawing on stakeholder theory and research in interorganizational collaboration, the authors used an inductive, interview-based methodology to build (...) a model of collaboration among nonprofit stakeholder groups. The model contributes to the descriptive stream of stakeholder theory and, in turn, has implications for the instrumental stream. The model also offers implications for future researchers, leaders of stakeholder alliances, and leaders of target organizations. (shrink)

We study the filter ℒ*(A) of computably enumerable supersets (modulo finite sets) of an r-maximal set A and show that, for some such set A, the property of being cofinite in ℒ*(A) is still Σ0 3-complete. This implies that for this A, there is no uniformly computably enumerable “tower” of sets exhausting exactly the coinfinite sets in ℒ*(A).

Arthur Danto is the Johnsonian Professor Emeritus of Philosophy at Columbia University and the most influential philosopher of art in the last half century. As an art critic for The Nation for 25 years and frequent contributor to other widely read outlets such as the New York Review of Books, Danto also has become one of the most respected public intellectuals of his generation. He is the author of some two dozen important books, along with hundreds of articles and reviews (...) which have been the center of both controversy and discussion. In this volume Danto offers his intellectual autobiography and responds to essays by 27 of the keenest critics of his thought from the worlds of philosophy and the arts. The book includes 16 pages of color art reproductions. Danto is the author dozens of books on art, philosophy, the philosophy of art, and art criticism. He is a rare philosopher who is also a public intellectual. (shrink)

This essay addresses moral hazards associated with the emerging doctrine of the Responsibility to Protect (R2P). It reviews the broad acceptance by the Vatican and the World Council of Churches of the doctrine between September 2003 and September 2008, and attempts to identify grounds for more adequate investigation of the moral issues arising. Three themes are pursued: how a changing political context is affecting notions of sovereignty; the authority that can approve or refuse the use of force; and plural foundations (...) for human rights in a religiously and otherwise plural world such that the human rights protection does not become tyrannical. (shrink)

This paper is about love of one’s neighbour near and far given humanity’s division into nations. The primary dialogue partner is Peter Singer and his preference utilitarian approach to moral reasoning wherein the challenge is to count the welfare of individuals impartially, regardless—or, at least, with far less regard than is often given—of divisions into nation-states. The claim is made that, despite the considerable and proper challenges from Singer and other so-called new cosmopolitans, it remains possible and, indeed, necessary at (...) the present time for Christian people to work with an account of nation and nationhood as permitted within divine providence. This claim is cast in terms of traditional Christian teaching about the order of love (L. ordo amoris). (shrink)

My essay “Responsibility to Protect and Militarized Humanitarian Intervention: When and Why the Churches Failed to Discern Moral Hazard” (JRE 40.2) called for more questioning engagement with R2P than the broadly uncritical welcome given by the churches to the doctrine between September 2003 and September 2008. In response to Luke Glanville's reply, this essay identifies further reasons for caution before accepting R2P and so-called humanitarian wars alongside defensive wars as paradigmatically justified. It is structured with reference to the tests in (...) A More Secure World: Our Shared Responsibility, the Report by the Secretary-General's High-level Panel on Threats, Challenges and Change, as recommended to the General Assembly when considering whether to authorize or apply military force: seriousness of risk, intention, last resort, proportional means, balance of consequences. (shrink)

Much can be gained by specifying the operation of the emulation process. A brief review of studies from diverse domains, including complex motor-skill representation, emotion perception, and face memory, highlights that emulation theory offers precise explanations of results and novel predictions. However, the neural instantiation of the emulation process requires development to move the theory from armchair to laboratory.

This paper applies aspects of Hugo Grotius's theologically informed theory of property to contemporary issues concerning access to the human DNA sequence and patenting practices. It argues that Christians who contribute to public debate in these areas might beneficially employ some of the concepts with which he worked--notably "common right," the "right of necessity," and "use right." In the seventeenth century, wars were fought over trading rights and access to the sea. In the twenty-first century, information and intellectual property are (...) the issues of the day. Grotius's writings serve to correct the overemphasis in modern liberalism on individual rights, and have practical application to the debate concerning the reduction of the human genome to the status of private property. (shrink)

This volume frames the question of responsibility as a problem of agency in relation to the systems and structures of globalization. According to Ricoeur responsibility is a “shattered concept” when considered too narrowly as a problem of act, agency and individual freedom. To examine this Esther Reed develops a short genealogy of modern liberal and post-liberal concepts of responsibility in order to understand better the relationship dominant modern framings of the meanings of responsibility. Reed engages with writings by (...) major modern (Schleiermacher, Hegel, Marx, Weber) and post-liberal (Buber, Levinas, Derrida, Badiou, Butler, Young, Critchley) theorists to illustrate the shift from an ethnic responsibility built on notions of accountability and attributions to an ethic responsibility that starts variously from the 'other'. Reed sees Dietrich Bonhoeffer as the most promising partner of this theological dialogue, as his learning of responsibility from the risen Christ present now in the (global) church is a welcome provocation to new thinking about the meaning of responsibility learned from land, distant neighbour, (global) church and the bible. Bonhoeffer's reflections on the centre, boundaries and limits of responsibility remain helpful to Christian people struggling with an increasingly exhausted concept of accountability. (shrink)

This article asks how military ethics should respond to adversaries deliberately conducting hostilities below the threshold of war. Three options are considered: a novel, limited force paradigm; an expanded hostilities paradigm, i.e., within the law of armed conflict; and an international law enforcement paradigm derived primarily from human rights law. None is problem-free. Mindful of under-deployed classic just war reasoning arguments for discrimination between vices opposed to peace, this article argues against an expanded hostilities paradigm and shows that the retributive, (...) ‘equilibrium of justice’ test used sometimes to support such an expansion is necessary but not sufficient. It explains the need for further examination of whether/how Aquinas and his interpreters can/should conceive of actions under the paradigm of war occurring against non-state actors. (shrink)

Accountability for developing, deploying, and using any emerging weapons system is affirmed as a guiding principle by the Group of Governmental Experts on Emerging Technologies in the Area of Lethal Autonomous Weapons Systems. Yet advances in emerging technologies present accountability challenges throughout the life cycle of a weapons system. Mindful of a lack of progress at the Convention on Certain Conventional Weapons since 2019, this essay argues for a mechanism capable of imputing accountability when individual agent accountability is exceeded, forensic (...) accountability unreliable, and aspects of political accountability fail. (shrink)

This paper explains how to use a new software tool for argument diagramming available free on the Internet, showing especially how it can be used in the classroom to enhance critical thinking in philosophy. The user loads a text file containing an argument into a box on the computer interface, and then creates an argument diagram by dragging lines from one node to another. A key feature is the support for argumentation schemes, common patterns of defeasible reasoning historically know as (...) topics . Several examples are presented, as well as the results of an experiment in using the system with students in a university classroom. (shrink)

This essay argues that a restatement of Thomistic natural law reasoning is increasingly necessary in jurisprudential debate about international law. Mindful of Pope John Paul II's call for a renewal of international law, the essay engages with the present-day tension between Morgenthau-type realism and neo-Kantian discourse-oriented cosmopolitanism. The essay addresses whether the former is sufficiently realistic in our global 21st century context, and whether the latter is adequately cosmopolitan. Attention is drawn to Aquinas's understanding of the relation between custom, consent (...) and political authority in order to expose some of the limits of present-day statism, and to suggest that Thomistic natural law reasoning is, potentially at least, better able to cope with the intractable disagreement that characterises 21st century global relations than some forms of neo-Kantian jurisprudence. (shrink)

This article tests the proposition that new weapons technology requires Christian ethics to dispense with the just war tradition (JWT) and argues for its development rather than dissolution. Those working in the JWT should be under no illusions, however, that new weapons technologies could (or do already) represent threats to the doing of justice in the theatre of war. These threats include weapons systems that deliver indiscriminate, disproportionate or otherwise unjust outcomes, or that are operated within (quasi-)legal frameworks marked by (...) accountability gaps. The temptation to abrogate (L. abrogare—repeal, evade) responsibility to the machine is also a moral threat to the doing of justice in the theatre of war. (shrink)