Killing a person is in general among the most seriously wrongful forms of action, yet most of us accept that it can be permissible to kill people on a large scale in war. Does morality become more permissive in a state of war? Jeff McMahan argues that conditions in war make no difference to what morality permits and the justifications for killing people are the same in war as they are in other contexts, such as individual self-defence. This view is radically at odds with the traditional theory of the just war and has implications that challenge common sense views. McMahan argues, for example, that it is wrong to fight in a war that is unjust because it lacks a just cause.

Derek Parfit, who died in 2017, is widely believed to have been the best moral philosopher in well over a century. The twenty new essays in this book were written in his honour and have all been inspired by his work-in particular, his work in an area of moral philosophy known as 'population ethics', which is concerned with moral issues raised by causing people to exist. Until Parfit began writing about these issues in the 1970s, there was almost no discussion of them in the entire history of philosophy. But his monumental book Reasons and Persons (OUP, 1984) revealed that population ethics abounds in deep and intractable problems and paradoxes that not only challenge all the major moral theories but also threaten to undermine many important common-sense moral beliefs. It is no exaggeration to say that there is a broad range of practical moral issues that cannot be adequately understood until fundamental problems in population ethics are resolved. These issues include abortion, prenatal injury, preconception and prenatal screening for disability, genetic enhancement and eugenics generally, meat eating, climate change, reparations for historical injustice, the threat of human extinction, and even proportionality in war. Although the essays in this book address foundational problems in population ethics that were discovered and first discussed by Parfit, they are not, for the most part, commentaries on his work but instead build on that work in advancing our understanding of the problems themselves. The contributors include many of the most important and influential writers in this burgeoning area of philosophy.

Derek Parfit, who died in 2017, is widely believed to have been the most significant moral philosopher in well over a century. The twenty-one new essays in this book have all been inspired by his work. They address issues with which he was concerned in his writing, particularly in his seminal contribution to moral philosophy, Reasons and Persons (OUP, 1984). Rather than simply commenting on his work, these essays attempt to make further progress with issues, both moral and prudential, that Parfit believed matter to our lives: issues concerned with how we ought to live, and what we have most reason to do. Topics covered in the book include the nature of personal identity, the basis of self-interested concern about the future, the rationality of our attitudes toward time, what it is for a life to go well or badly, how to evaluate moral theories, the nature of reasons for action, the aggregation of value, how benefits and harms should be distributed among people, and what degree of sacrifice morality requires us to make for the sake of others. These include some of the most important questions of normative ethical theory, as well as fundamental questions about the metaphysics of personhood and personal identity, and the ways in which the answers to these questions bear on what it is rational and moral for us to do.

Killing a person is in general among the most seriously wrongful forms of action, yet most of us accept that it can be permissible to kill people on a large scale in war. Does morality become more permissive in a state of war? Jeff McMahan argues that conditions in war make no difference to what morality permits and the justifications for killing people are the same in war as they are in other contexts, such as individual self-defence. This view is radically at odds with the traditional theory of the just war and has implications that challenge common sense views. McMahan argues, for example, that it is wrong to fight in a war that is unjust because it lacks a just cause.

The increased military employment of remotely operated aerial vehicles, also known as drones, has raised a wide variety of important ethical questions, concerns, and challenges. Many of these have not yet received the serious scholarly examination such worries rightly demand. This volume attempts to fill that gap through sustained analysis of a wide range of specific moral issues that arise from this new form of killing by remote control. Many, for example, are troubled by the impact that killing through the mediated mechanisms of a drone half a world away has on the pilots who fly them. What happens to concepts such as bravery and courage when a war-fighter controlling a drone is never exposed to any physical danger? This dramatic shift in risk also creates conditions of extreme asymmetry between those who wage war and those they fight. What are the moral implications of such asymmetry on the military that employs such drones and the broader questions for war and a hope for peace in the world going forward? How does this technology impact the likely successes of counter-insurgency operations or humanitarian interventions? Does not such weaponry run the risk of making war too easy to wage and tempt policy makers into killing when other more difficult means should be undertaken? Killing By Remote Control directly engages all of these issues. Some essays discuss the just war tradition and explore whether the rise of drones necessitates a shift in the ways we think about the ethics of war in the broadest sense. Others scrutinize more specific uses of drones, such as their present use in what are known as "targeted killing" by the United States. The book similarly tackles the looming prospect of autonomous drones and the many serious moral misgivings such a future portends. "A path-breaking volume! BJ Strawser, an internationally known analyst of drone ethics, has assembled a broad spectrum of civilian and military experts to create the first book devoted to this hot-button issue. This important work represents vanguard thinking on weapon systems that make headlines nearly every day. It will catalyze debates policy-makers and military leaders must have in order to preserve peace and protect the innocent. - James Cook, Department Chair/Head of Philosophy, US Air Force Academy "The use of 'drones' (remotely piloted air vehicles) in war has grown exponentially in recent years. Clearly, this evolution presages an enormous explosion of robotic vehicles in war - in the air, on the ground, and on and under the sea. This collection of essays provides an invaluable contribution to what promises to be one of the most fundamental challenges to our assumptions about ethics and warfare in at least the last century. The authors in this anthology approach the ethical challenges posed by these rapidly advancing technologies from a wide range of perspectives. Cumulatively, they represent an essential overview of the fundamental ethical issues involved in their development. This collection makes a key contribution to an urgently needed dialogue about the moral questions involved." - Martin L. Cook, Adm. James B. Stockdale Professor of Professional Military Ethics, Professor Leadership & Ethics, College of Operational & Strategic Leadership, U.S. Naval War College

Ethics and Humanity pays to tribute to Jonathan Glover, a pioneering figure whose thought and personal influence have had a significant impact on applied philosophy. In topics that include genetic engineering, abortion, euthanasia, war, and moral responsibility, Glover has made seminal contributions. The papers collected here, written by some of the most distinguished contemporary moral philosophers, address topics to which Glover has contributed, with particular emphasis on problems of conflict discussed in his book, Humanity: A Moral History of the Twentieth Century. There are also moving testaments to the influence Glover has had on colleagues, students, and friends. Glover himself contributes a series of fine replies, which constitute an important addition to his published work.

This magisterial work is the first comprehensive study of the ethics of killing, where the moral status of the individual killed is uncertain. Drawing on philosophical notions of personal identity and the immorality of killing, McMahan looks carefully at a host of practical issues, including abortion, infanticide, the killing of animals, assisted suicide, and euthanasia.

This magisterial work is the first comprehensive study of the ethics of killing, where the moral status of the individual is uncertain or controversial. Drawing on philosophical notions of personal identity and the wrongness of killing, McMahan looks carefully at a host of practical issues including abortion, infanticide, the killing of animals, assisted suicide and euthanasia.

The resurgence of nationalist sentiment in many parts of the world today, together with the erosion of national barriers through the continuing rapid expansion of globalizing technologies and economic structures, has made questions about nationalism more pressing than ever.
Collecting new work by some of the leading moral and political thinkers of our time, including Jonathan Glover, Will Kymlicka, Avishai Margalit, Samuel Scheffler, Yael Tamir, Charles Taylor, and Michael Walzer, this important volume seeks to illuminate nationalism from a moral and evaluative perspective rather than to provide policy prescriptions or predictive analyses. With discussion of issues such as the ideal of national self- determination, the permissibility of secession, the legitimacy of international intervention, and tolerance between nations, The Morality of Nationalism contains both pro- and anti-nationalist argument and concentrates throughout on matters of deep ethical and political significance. To what extent should people be permitted to act on the basis of loyalty to those to whom they are specially related? Are there benign forms of nationalism? Should liberals repudiate nationalism? What value should we attach to cultural diversity?
Provocative and timely, The Morality of Nationalism will interest a variety of readers, from political philosophers and