Inquiring 'whether any war can be just', Thomas Aquinas famously responded that this may hold true, provided the war is conducted by a legitimate authority, for a just cause, and with an upright intention. Virtually all accounts of just war, from the Middle Ages to the current day, make reference to this threefold formula. But due in large measure to its very succinctness, Aquinas's theory has prompted contrasting interpretations. This book sets the record straight by surveying the wide range of texts in his literary corpus that have bearing on peace and the ethics of war. Thereby emerges a coherent and nuanced picture of just war as set within his systematic moral theory. It is shown how Aquinas deftly combined elements from earlier authors, and how his teaching has fruitfully propelled inquiry on this important topic by his fellow scholastics, later legal theorists such as Grotius, and contemporary philosophers of just war.

In this comprehensive anthology, twenty-seven outstanding scholars from North America and Europe address every major aspect of Thomas Aquinas' understanding of morality and comment on his remarkable legacy. While there has been a revival of interest in recent years in the ethics of St. Thomas, no single work has yet fully examined the basic moral arguments and content of Aquinas' major moral work, the Second Part of "The Summa Theologiae". This work fills that lacuna. The first chapters of "The Ethics of Aquinas" introduce readers to the sources, methods, and major themes of Aquinas' ethics. The second part of this book provides an extended discussion of ideas in the Second Part of "The Summa Theologiae", in which contributors present cogent interpretations of the structure, major arguments, and themes of each of the treatises. The third and final part examines aspects of Thomistic ethics in the twentieth century and beyond. These essays reflect a diverse group of scholars representing a variety of intellectual perspectives. Contributors span numerous fields of study, including intellectual history, medieval studies, moral philosophy, religious ethics, and moral theology. This remarkable variety underscores how interpretations of Thomas' ethics continue to develop and evolve - and stimulate fervent discussion within the academy and the church. This volume is aimed at scholars, students, clergy, and all those who continue to find Aquinas a rich source of moral insight.

This open access book examines recent advances in how artificial intelligence (AI) and robotics have elicited widespread debate over their benefits and drawbacks for humanity. The emergent technologies have for instance implications within medicine and health care, employment, transport, manufacturing, agriculture, and armed conflict. While there has been considerable attention devoted to robotics/AI applications in each of these domains, a fuller picture of their connections and the possible consequences for our shared humanity seems needed. This volume covers multidisciplinary research, examines current research frontiers in AI/robotics and likely impacts on societal well-being, human - robot relationships, as well as the opportunities and risks for sustainable development and peace. The attendant ethical and religious dimensions of these technologies are addressed and implications for regulatory policies on the use and future development of AI/robotics technologies are elaborated.

Inquiring 'whether any war can be just', Thomas Aquinas famously responded that this may hold true, provided the war is conducted by a legitimate authority, for a just cause, and with an upright intention. Virtually all accounts of just war, from the Middle Ages to the current day, make reference to this threefold formula. But due in large measure to its very succinctness, Aquinas's theory has prompted contrasting interpretations. This book sets the record straight by surveying the wide range of texts in his literary corpus that have bearing on peace and the ethics of war. Thereby emerges a coherent and nuanced picture of just war as set within his systematic moral theory. It is shown how Aquinas deftly combined elements from earlier authors, and how his teaching has fruitfully propelled inquiry on this important topic by his fellow scholastics, later legal theorists such as Grotius, and contemporary philosophers of just war.

Religion, War, and Ethics is a collection of primary sources from the world's major religions on the ethics of war. Each chapter brings together annotated texts - scriptural, theological, ethical, and legal - from a variety of historical periods that reflect each tradition's response to perennial questions about the nature of war: when, if ever, is recourse to arms morally justifiable? What moral constraints should apply to military conduct? Can a lasting earthly peace be achieved? Are there sacred reasons for waging war, and special rewards for those who do the fighting? The religions covered include Sunni and Shiite Islam; Judaism; Roman Catholic, Eastern Orthodox, and Protestant Christianity; Theravada Buddhism; East Asian religious traditions (Confucianism, Shinto, Japanese and Korean Buddhism); Hinduism; and Sikhism. Each section is compiled by a specialist, recognized within his or her respective religious tradition, who has also written a commentary on the historical and textual context of the passages selected.

Religion, War, and Ethics is a collection of primary sources from the world's major religions on the ethics of war. Each chapter brings together annotated texts - scriptural, theological, ethical, and legal - from a variety of historical periods that reflect each tradition's response to perennial questions about the nature of war: when, if ever, is recourse to arms morally justifiable? What moral constraints should apply to military conduct? Can a lasting earthly peace be achieved? Are there sacred reasons for waging war, and special rewards for those who do the fighting? The religions covered include Sunni and Shiite Islam; Judaism; Roman Catholic, Eastern Orthodox, and Protestant Christianity; Theravada Buddhism; East Asian religious traditions (Confucianism, Shinto, Japanese and Korean Buddhism); Hinduism; and Sikhism. Each section is compiled by a specialist, recognized within his or her respective religious tradition, who has also written a commentary on the historical and textual context of the passages selected.