Reprint of the original, first published in 1860.

Recognized as the definitive starting point for twentieth-century ethical theory, the text is reprinted with the previously unpublished preface Moore wrote for a planned, but never completed, second edition. "Free Will" and "The Conception of Intrinsic Value" are also included from his later ethical writings.

First published fifteen years ago, Ethica Thomistica is widely recognized as one of the finest introductions to St. Thomas's moral philosophy. Though the book has been out of print for several years, scholars and students still refer to it as the standard resource on Thomistic ethics. In this much-anticipated, revised edition, Ralph McInerny revisits the basics of Thomas's teachings and offers a brief, intelligible, and persuasive summary. Chapters: Morality and Human Life; The Good for Man; Ultimate End and Moral Principles; The Structure of the Human Act; Good and Evil Action; Character and Decision; Prudence and Conscience; Religion and Morality ABOUT THE AUTHOR: Ralph McInerny is Michael P. Grace Professor of Medieval Studies and director of the Jacques Maritain Center at the University of Notre Dame, where he has taught since 1955. He is founder and publisher of Catholic Dossier magazine; cofounder of Crisis magazine; and author of several books published by CUA Press, including Aquinas on Human Action (1992), The Question of Christian Ethics (1993), and Aquinas and Analogy (1996). PRAISE FOR THE BOOK: "Remarkable for its moderation and common sense. . . . McInerny] rapidly sketches selected themes from Thomistic moral thinking: what distinguishes the moral activities of man, what is distinctive of moral goodness (in Aristotle and in Aquinas), an analysis of practical reason in relation to natural law, the bases for judging good and evil moral actions, the roles of intellect and will in voluntary activity, the work of virtues as components of moral character, the functions of prudence and conscience, and finally the relation of ethics to religious belief. . . . For the person who desires a quick and understandable introduction to this subject, this little book can be recommended as readable and reliable."--Vernon J. Bourke, Speculum "An important contribution both to moral philosophy and to its teaching. . . . McInerny] has put us all in his debt by writing it."--Alasdair MacIntyre, Teaching Philosophy "A clear, thorough and readable introduction to the thought of one of the intellectual giants of the Catholic moral tradition."--National Catholic Register

"Dialectic" is a fulcrum word. Aristotle attacked this belief, saying that the dialectic was only suitable for some purpose- to enquire into men's beliefs, to arrive at truths about eternal forms of things, known as Ideas, which were fixed and un changing and constituted reality for Plato. Aristotle said there is also the method of science, or "physical" method, which observes physical facts and arrives at truths about substances, which undergo change. This duality ofform and substance and the scientific method of arriving at facts about substances were central to Aristotle's philosophy. Thus the dethronement of dialectic from what Socrates and Plato held it to be was ab solutely essential for Aristotle, and "dialectic" was and still is a fulcrum word . . . I think it was Coleridge who said everyone is either a Plato nist or an Aristotelian . . . Plato is the essential Buddha-seeker who appears again and again in each generation, moving on ward and upward toward the "one. " Aristotle is the eternal motorcycle mechanic who prefers the "many. " R.

George Edward Moore’s Principia Ethica was published by Cambridge University Press in 1903 and this was the birth of the science of ethics. So groundbreaking was this book at the time, that practically overnight, ethicists became meta-ethicists and the book ever since has been recognised as the definitive starting point for 20th century ethical theory. In it Moore is concerned with applying logic to ethics, and with demonstrating that logic can give ethics a better foundation. Moore defines ethics as an inquiry into what is good, including what is good in human conduct. Moore supposed that common sense beliefs about the world were correct as they were and shows how false premises about the way in which good is to be defined can lead to false conclusions about ethical conduct. Known to influence the thinking of Russell, Wittgenstein, Ryle and Keynes to mention but a few, understanding this key work in 20th C ethics is essential, and made achievable in this Briefly guide.

Brill authors Leen Spruit and Pina Totaro discovered the original manuscript of Spinoza's "Ethica" in the Vatican library. This spectacular discovery attracted a lot of media attention. The Vatican codex, which contains the complete text of Spinoza’s Ethics, is the only surviving manuscript of this work and constitutes a document of great importance. On 23 September 1677, it was handed over to the Roman Holy Office by Spinoza’s former friend Niels Stensen who had converted to Catholicism in 1667. Thus, it predates the publication of the Opera Posthuma, which is dated 1677, but which did not in fact appear until the first months of 1678. Recent research and fresh documentation allow us to determine the several stages of the manuscript’s life before it reached Rome, where it was kept in the Archive of the Holy Office, and subsequently, transferred to the Vatican Apostolic Library, in 1922.

"Principia Ethica" by G. E. Moore is a philosophical masterpiece that delves into the fundamental principles of ethics and morality. Moore's work is a profound exploration of the nature of good and the complexities of ethical decision-making. This book is essential reading for philosophy enthusiasts and those interested in moral philosophy, as it offers a deep and rigorous examination of ethical concepts and the quest for moral truth. It continues to influence contemporary ethical discussions and provides a solid foundation for ethical reasoning.

G.E. Moore’s Principia Ethica is a landmark publication in twentieth-century moral philosophy. Through focusing on the origin and evolution of his main doctrines, this guidebook makes it clear that Moore was an innovator whose provocative take on traditional philosophical problems ignited heated debates among philosophers. Principia Ethica is an important text for those attempting to understand and engage with some major philosophical debates in ethics today. The Routledge Guidebook to Moore's Principia Ethica provides a comprehensive introduction to this historic text, examining key Moorean themes including: ethical non-naturalism the naturalistic fallacy the Open Question Argument moral ontology and epistemology ideal utilitarianism vindictive punishment and organicity moral intuition for epistemic justification in ethics theory of value Ideal for anyone wanting to understand and gain perspective on Moore’s seminal work, the book is essential reading for students of moral philosophy, metaethics, normative ethics, philosophical analysis, and related fields.