Necessary and sufficient conditions are presented for the (first-order) theory of a universal class of algebraic structures (algebras) to have a model completion, extending a characterization provided by Wheeler. For varieties of algebras that have equationally definable principal congruences and the compact intersection property, these conditions yield a more elegant characterization obtained (in a slightly more restricted setting) by Ghilardi and Zawadowski. Moreover, it is shown that under certain further assumptions on congruence lattices, the existence of a model completion implies (...) that the variety has equationally definable principal congruences. This result is then used to provide necessary and sufficient conditions for the existence of a model completion for theories of Hamiltonian varieties of pointed residuated lattices, a broad family of varieties that includes lattice-ordered abelian groups and MV-algebras. Notably, if the theory of a Hamiltonian variety of pointed residuated lattices has a model completion, it must have equationally definable principal congruences. In particular, the theories of lattice-ordered abelian groups and MV-algebras do not have a model completion, as first proved by Glass and Pierce, and Lacava, respectively. Finally, it is shown that certain varieties of pointed residuated lattices generated by their linearly ordered members, including lattice-ordered abelian groups and MV-algebras, can be extended with a binary operation to obtain theories that do have a model completion. (shrink)

In this paper we study the notion of forcing for Łukasiewicz predicate logic (Ł∀, for short), along the lines of Robinson’s forcing in classical model theory. We deal with both finite and infinite forcing. As regard to the former we prove a Generic Model Theorem for Ł∀, while for the latter, we study the generic and existentially complete standard models of Ł∀.

"Lucas' book competently brings Whitehead's philosophy into dialogue with "analytic" philosophy. This is a topic of great originality and considerable potential importance for the field of philosophy.

In this short article, the conditions surrounding the recent discovery of Whitehead's first lecture at Harvard University are detailed. This article is meant as an introduction to Whitehead's lecture, which is published for the first time in the present issue of Process Studies. The previous two installments of the series titled "On the Trail ofWhitehead" can be found in Process Studies issues 45.1 and 46.1.

This book examines the importance of 'military ethics' in the formulation and conduct of contemporary military strategy. Clausewitz's original analysis of war relegated ethics to the side-lines in favour of political realism, interpreting the proper use of military power solely to further the political goals of the state, whatever those may be. This book demonstrates how such single-minded focus no longer suffices to secure the interest of states, for whom the nature of warfare has evolved to favour strategies that hold (...) combatants themselves to the highest moral and professional standards in their conduct of hostilities. Waging war has thus been transformed in a manner that moves beyond Clausewitz's original conception, rendering political success wholly dependent upon the cultivation and exercise of discerning moral judgment by strategists and combatants in the field. This book utilises a number of perspectives and case studies to demonstrate how ethics now plays a central role in strategy in modern armed conflict. This book will be of much interest to students of just war, ethics, military strategy, and international relations. in strategy in modern armed conflict. This book will be of much interest to students of just war, ethics, military strategy, and international relations. (shrink)

Originally presented at a forum sponsored by Concerned Philosophers for Peace at the Eastern Division annual meeting of the American Philosophical Association (Philadelphia, PA: 29 December 2008), this essay discusses two ethical challenges in foreign policy likely to be confronted by the new U.S. presidential administration. The increased reliance on private military contractors, including security contractors, poses a number of difficulties, the most troubling of which is the erosion of civil-military relations. Modern military campaigns cannot be waged without some degree (...) of reliance on the logistical support such contractors provide, but their use makes it easier for governments to hide the true risks and costs of modern war from the electorate, serving to undermine key conceptions of “just war” principles like “legitimate authority” and “public declaration” of war. On the other hand, the dramatic increase in maritime piracy forces an unpleasant choice between either increasing defense spending on appropriate weapons systems and personnel during a global economic crises in order to provide enhanced maritime security, or else, ironically, relying even more on private security contractors to protect global shipping and transportation. Both these and similar foreign policy challenges focus attention on the need for “ethical interoperability,” the ability to share common notions of military ethics, public service, and professional responsibility among coalition military forces otherwise drawn from a variety of disparate national, cultural, and ethnic backgrounds. (shrink)

This collection of essays investigates the notions of life, living organisms, and human nature in Classical German Philosophy from a historical and conceptual perspective. Its 19 chapters move from the peculiarities of organic life to the peculiarities of the distinctly human life form and discuss the strengths and weaknesses of naturalistic accounts of life. In light of the growing interest in nature within current philosophical debates, the book provides an overview of what the philosophical epoch of Kant, Fichte, Schelling, Humboldt, (...) the Romantics, Hegel, and others can contribute to our understanding of life today. The collection of essays represents a plurality of approaches that reflects the pluralism of the tradition itself – highlighting the liveliness and polyphonic nature of the issues at stake and the ways in which they were approached in post-Kantian thought.In combining historical and philosophical investigation, the collection constitutes a unique resource for scholars and graduate students working in various areas related to the study of nature in philosophy, contemporary theories of science, and the humanities more generally. (shrink)

What significance does "ethics" have for the men and women serving in the military forces of nations around the world? What core values and moral principles collectively guide the members of this "military profession?" This book explains these essential moral foundations, along with "just war theory," international relations, and international law. The ethical foundations that define the "Profession of Arms" have developed over millennia from the shared moral values, unique role responsibilities, and occasional reflection by individual members the profession on (...) their own practices - eventually coming to serve as the basis for the "Law of Armed Conflict" itself.This book focuses upon the ordinary men and women around the world who wear a military uniform and are committed to the defense of their countries and their fellow citizens. It is about what they do, how they do it, what they think about it, how they behave when carrying out their activities, and how they are expected to behave, both on and off the battlefield - and what everyone needs to know about this. The book also examines how military personnel are treated and regarded by those whom they have sworn to defend and protect, as well as how they treat and regard one another within their respective services and organizational settings. Finally, the book discusses the transformations in military professionalism occasioned by new developments in armed conflict, ranging counterinsurgency warfare and humanitarian military intervention, to cyber conflict, military robotics, and private military contracting. From China to Russia, author George Lucas effectively sheds light on today's military ethics in existence throughout the world. What Everyone Needs to Know® is a registered trademark of Oxford University Press. (shrink)

While Professor Miller claims that just war theory cannot "provide sufficient guidance" on the question of Afghanistan, his concerns actually fall squarely within its purview, and do not suggest its inability to critique proposals to prolong the American and NATO presence in Afghanistan.

From North Korea's recent attacks on Sony to perpetual news reports of successful hackings and criminal theft, cyber conflict has emerged as a major topic of public concern. Yet even as attacks on military, civilian, and commercial targets have escalated, there is not yet a clear set of ethical guidelines that apply to cyber warfare. Indeed, like terrorism, cyber warfare is commonly believed to be a war without rules. Given the prevalence cyber warfare, developing a practical moral code for this (...) new form of conflict is more important than ever. In Ethics and Cyber Warfare, internationally-respected ethicist George Lucas delves into the confounding realm of cyber conflict. Comparing "state-sponsored hacktivism" to the transformative impact of "irregular warfare" in conventional armed conflict, Lucas offers a critique of legal approaches to governance, and outlines a new approach to ethics and "just war" reasoning. Lucas draws upon the political philosophies of Alasdair MacIntyre, John Rawls, and Jürgen Habermas to provide a framework for understanding these newly-emerging standards for cyber conflict, and ultimately presents a professional code of ethics for a new generation of "cyber warriors." Lucas concludes with a discussion of whether preemptive self-defense efforts - such as the massive government surveillance programs revealed by Edward Snowden - can ever be justified, addressing controversial topics such as privacy, anonymity, and public trust. Well-reasoned and timely, Ethics and Cyber Warfare is a must-read for anyone with an interest in philosophy, ethics, or cybercrime. (shrink)

This book offers the first comprehensive exploration of the relevance of naturalism and theories of nature in Classical German Philosophy. It presents new readings from internationally renowned scholars on Kant, Jacobi, Goethe, the Romantic tradition, Fichte, Schelling, Hegel, and Marx that highlight the significance of conceptions of nature and naturalism in Classical German Philosophy for contemporary concerns. The collection presents an inclusive view: it goes beyond the usual restricted focus on single thinkers to encompass the tradition as a whole, prompting (...) dialogue among scholars interested in different authors and areas. It thus illuminates the post-Kantian tradition in a new, wider sense. The chapters also mobilize a productive perspective at the intersection of philosophy and history by combining careful textual and historical analysis with argument-based philosophizing. Overall, the book challenges the stereotypical view that Classical German Philosophy offers at best only an idealistic, one-sided, anachronistic, and theological view of nature. It invites readers to put traditional views in dialogue with current discussions of nature and naturalism. Nature and Naturalism in Classical German Philosophy will be of interest to scholars and advanced students working on Classical German Philosophy, 19th-Century Philosophy, and contemporary perspectives on naturalism. (shrink)

What is the history of philosophy? What exactly is this the history of and how is that history to be understood in relationship to philosophy itself? Can philosophy's history, on any of a number of diverse descriptions, ever be said in its own right to constitute a unique and genuine source of philosophical wisdom or insight? George Lucas sweeps aside the constraints of traditional methodological and cultural boundaries to reflect broadly on a variety of answers to these questions, (...) as posed by many of the major philosophical figures of the past century. Inviting a re-consideration of the work of scholars as diverse as Alasdair MacIntyre, Leo Strauss, Jacques Derrida, Michel Foucault, Richard Rorty, Hans-Georg Gadamer, Bertrand Russell, Arthur Danto, Martha Nussbaum, Paul Ricoeur, Charles Taylor, Keith Lehrer and Jerome Schneewind, Lucas ranges widely over the history of philosophy itself in search of original, probing answers to these profound and perennial issues. (shrink)

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain (...) in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant. (shrink)

This volume begins with important critical, comparative, and historical assessments of the contemporary problems in metaphysics, philosophy of science, philosophy of mind, ethics, social thought, and philosophy of religion, of history, and ...

Anthropologists in Arms traces the troubled history of social scientists' collaboration with national military, security, and intelligence organizations and analyzes the moral and ethical debates provoked by the rise of "military anthropology"—particularly the practice of embedding anthropologists with combat troops in Iraq and Afghanistan.

The third edition covers topics of recent interest in the twenty-first century, such as Heroic Medicine, Gender Identity, Wealth Inequality, LGBTQ Issues, and more. This encyclopedic work includes more than 1,000 essays organized by broad categories related to ethical issues.

The Routledge Handbook of Military Ethics is a comprehensive reference work that addresses concerns held in common by the military services of many nations. It attempts to discern both moral dilemmas and clusters of moral principles held in common by all practitioners of this profession, regardless of nation or culture. Comprising essays by contributors drawn from the four service branches as well as civilian academics specializing in this field, this handbook discusses the relationship of ethics in the military setting to (...) applied and professional ethics generally. Leading scholars and senior military practitioners from countries including the US, UK, France, China, Australia and Japan, discuss various national cultural views of the moral dimensions of military service. With reference to the responsibilities of professional orientation and education, as well as the challenges posed by recent technological developments, this handbook examines the difficulties underpinning the fundamental framework of military service. This book will be of much interest to students of military studies, war theory, ethics philosophy, sociology, war and conflict studies, and security studies. (shrink)

This article, an introduction to a special issue of the Journal of Military Ethics devoted to emerging military technologies, elaborates the present status of certain predictions about the future of warfare and combat made by postmodern essayist, Umberto Eco, during the First Gulf War in 1991. The development of military robotics, innovations in nanotechnology, prospects for the biological, psychological, and neurological ?enhancement? of combatants themselves, combined with the increasing use of nonlethal weapons and the advent of cyber warfare, have operationalized (...) the diffuse, decentralized, ?neoconnectionist? vision of warfare in the post-Clausewitzian, postmodern world that Eco first prophesied. On the one hand, such technologies threaten to make war ever more ubiquitous as the path of least resistance, rather than the option of last resort, for the resolution of political conflict. On the other hand, these same technologies offer prospects for lessening the indiscriminate destructive power of war, and enhance prospects for the evolution from state-centered conventional war, to discriminate law enforcement undertaken by international coalitions of peacekeeping forces. (shrink)

Whatever else one might say concerning the legality, morality, and prudence of his actions, Edward Snowden, the former U.S. National Security Agency contractor, is right about the notion of publicity and informed consent, which together constitute the hallmark of democratic public policy. In order to be morally justifiable, any strategy or policy involving the body politic must be one to which it would voluntarily assent when fully informed about it. This, in essence, was Snowden's argument for leaking, in June 2013, (...) the documents that revealed the massive NSA surveillance program: So long as there's broad support amongst a people, it can be argued there's a level of legitimacy even to the most invasive and morally wrong program, as it was an informed and willing decision.... However, programs that are implemented in secret, out of public oversight, lack that legitimacy, and that's a problem. It also represents a dangerous normalization of “governing in the dark,” where decisions with enormous public impact occur without any public input. (shrink)

Abstract This article evaluates the ?drive toward greater autonomy? in lethally-armed unmanned systems. Following a summary of the main criticisms and challenges to lethal autonomy, both engineering and ethical, raised by opponents of this effort, the article turns toward solutions or responses that defense industries and military end users might seek to incorporate in design, testing and manufacturing to address these concerns. The way forward encompasses a two-fold testing procedure for reliability incorporating empirical, quantitative benchmarks of performance in compliance with (...) formalized and programmable rules of engagement, and a conception of ?due care? in product liability. This would be designed in analogy with procedures currently followed by well-intentioned governments and militaries with their own (human) military personnel, both to ensure against failure, and to accept responsibility and compensate victims of inadvertent and unintended accidents. The procedure is designed specifically to address objections first posed by Robert Sparrow (2007) and Noel Sharkey (2007), and echoed in P.W. Singer's critically acclaimed Wired for War (2009), that lethal autonomous systems cannot be meaningfully held accountable for commission of war crimes, and thus the development, manufacture, and deployment of such systems would constitute a violation of international law. (shrink)

Although the use of military force for humanitarian ends seems utterly divorced from the use of such force to combat terrorism, both uses answer to similar descriptions. Both appear to encourage nations that are not necessarily themselves under attack to set aside the reigning conventions of national sovereignty and territorial integrity for the overriding purposes of international law enforcement and protection of vulnerable noncombatants. Both involve offensive rather than purely defensive uses of military force. Both answer to criteria of justification (...) that can be derived more readily from the normative moral principles of the classical just war tradition than from purely descriptive revisions of the 'legalist paradigm' in international relations, because the latter is deeply wedded by precedent to notions of sovereignty, territorial integrity, and a purely defensive use of military force. Most significantly, the justification for both kinds of military action depends essentially upon a notion of 'the international community' that is inchoate and urgently in need of rigorous reformulation. In this paper, I attempt to formulate criteria for the justifiable use of military force for these non-defensive purposes, with attention to the nuances of internationalism that several of the resulting criteria entail. Challenges to the de facto role of the United Nations as the sole authoritative representative of this community, and alternatives to its authority in legitimating the use of military force for purposes of international law enforcement, are considered. (shrink)