Presents a contemporary version of the natural law tradition as a valid approach to ethical problems.

Natural law ethics centres on the idea that ethical norms derive from human nature. The field has seen a remarkable revival since the millennium, with new work in Aristotelian metaphysics complementing innovative applied work in bioethics, economics and political theory. Starting with three chapters on the history of natural law ethics, this volume moves on to various twentieth-century theoretical innovations in the tradition, and then to natural law as embedded in the three Abrahamic faiths. It (...) closes with sections on applied natural law ethics and the challenges and prospects for natural law ethics in the twenty-first century. Uniquely interdisciplinary and written without technical jargon, the book will be of great interest to students and researchers in philosophy, theology, political theory and economics. They will find this the go-to resource for cutting-edge thinking in natural law ethics. (shrink)

This volume presents a selection of previously published essays by Joseph Boyle, a crucial contributor to 20th century Catholic moral philosophy through his development of the New Classical Natural Law Theory.

According to George Lucas, Star Wars is a morality play, a mythological tale of good and evil that's meant to teach timeless lessons about the moral life. This chapter shows how the moral framework of natural law ethics provides a philosophical foundation for the morality of the Force and helps illuminate Star Wars' moral themes.

This chapter contains sections titled: Recommended readings.

Language suggestive of natural law ethics, similar to the Catholic understanding of ethical foundations, is prevalent in a number of disciplines. But it does not always issue in a full-blooded commitment to objective ethics, being undermined by relativist ethical currents. In law and politics, there is a robust conception of "human rights", but it has become somewhat detached from both the worth of persons in themselves and from duties. In education, talk of "values" imports ethical considerations but (...) hints at a subjectivist view of them. In the psychology and sociology of drug use, ethically thin concepts of "harm minimisation" and "selfimage" dominate discussion and distract attention from the virtue of temperance and the training of character. A more forceful assertion of an ethics based on the worth of persons in these cases would be most desirable. Arguments against objectivity in the fundamentals may be replied to by examining the parallel between ethics and the discipline whose objectivity has been least challenged by relativist arguments, mathematics. (shrink)

What makes ethical accounts natural law ethical is, I argue, commonly misrepresented in teaching within much of the philosophical academy. Yet those immersed in the field of natural law and ethics rarely give definitions/brief characterisations of what makes ethical accounts natural law ethical. I suggest theoretical reasons for the lack. I argue that bringing natural law into ethics is best understood as leading to theoretically unitary accounts, not simply collections of positions detachable from each (...) other: an overlooked and significant point when defending natural law ethical accounts. My arguments throughout rely on the metaethical/normative ethical distinction, which is relatively little used in the natural law literature. I argue that the distinction helps clarify what is distinctive of natural law ethical accounts in general, especially to the secular contemporary philosophical academy, where appreciation of natural law ethical accounts is commonly appreciably lower than in philosophical contexts with a religious ethos. (shrink)

The foundation of natural law ethics is a set of basic human goods, such as life and health, knowledge, work and play, appreciation of beauty, friendship, and religion. A disputed question among natural law theorists is whether the basic goods are “incommensurable.” But there is widespread ambiguity in the natural law literature about what incommensurability means, which makes it unclear how this disagreement should be understood and resolved. First, I clear up this ambiguity by distinguishing between (...) incommensurability and incomparability. I show that proponents of New Natural Law Theory hold that basic goods are both incommensurable and incomparable, whereas proponents of Classical Natural Law Theory hold that basic goods are incommensurable but comparable. Second, I critique the leading New Natural Law arguments for the incomparability of basic goods. Throughout the article, I explain why value incommensurability is an essential feature of natural law ethics but value incomparability is not. (shrink)

Philip Devine argues for a return to natural law as the best, and perhaps only, solution to the current moral crisis that threatens to undermine modern life. Natural law, however, needs updating. To this end, he proposes a natural law theory that “assimilates some post-Kantian epistemological insights”. Such a theory will appeal not only to believing Christians but also to atheists, feminists, and citizens of modern liberal democracy. While agreeing with many of the conclusions of Aristotle and (...) Aquinas, his theory has the advantage of presupposing neither the existence of God nor a naturally knowable moral code. (shrink)

This article describes Catholic natural law tradition by examining its origins in the medieval penitentials, the papal decretals, the writings of Thomas Aquinas, and seventeenth-century casuistry. Catholic natural law emerges as a flexible ethic that conceives of human nature as rational and as oriented to certain basic goods that ought to be pursued and whose pursuit is made possible by the virtues. Four approaches to natural law that have evolved within the United States during the twentieth century (...) are then identified, including the traditionalist, proportionalist, right reason, and historicist approaches. The normative implications of these approaches are discussed in relation to ethical issues in the tobacco industry, ITT under Geneen, the marketing of pharmaceuticals, affirmative action, and bribery. It is argued that Alasdair MacIntyre is correct in claiming that the natural law tradition issuperior to the liberal ethics of modern deontology and utilitarianism. (shrink)

A concise and accessible introduction to natural law ethics, this book introduces readers to the mainstream tradition of Western moral philosophy.

The foundation of natural law ethics is a set of basic human goods, such as life and health, knowledge, work and play, the appreciation of beauty, friendship, and religion. A disputed question among natural law theorists is whether the basic goods can be measured or compared in terms of their value. Proponents of New Natural Law Theory, the best-known version in the contemporary literature, hold that basic goods are both incommensurable and incomparable. Proponents of Classical (...) class='Hi'>Natural Law Theory, the historically mainstream version, maintain that basic goods are incommensurable but comparable. I make a case for the comparability of basic goods, arguing that commonsense moral intuitions about human flourishing and analysis of how we resolve moral conflicts provide good reasons to affirm that basic goods are comparable and that some goods are more valuable than others. (shrink)

We describe the Catholic natural law tradition by examining its origins in the medieval penitentials, the papal decretals, the writings of Thomas Aquinas, and seventeenth century casuistry. Catholic natural law emerges as a flexible ethic that conceives of human nature as rational and as oriented to certain basic goods that ought to be pursued and whose pursuit is made possible by the virtues. We then identify four approaches to natural law that have evolved within the United States (...) during the twentieth century, including the traditionalist, proportionalist, right reason, and historicist approaches. The normative implications of these approaches are discussed in relation to ethical issues in the tobacco industry, ITT under Geneen, the marketing of pharmaceuticals, affirmative action, and bribery. It is argued that Alasdair MacIntyre is correct in claiming that the natural law tradition is superior to the liberal ethics of modern deontology and utilitarianism. (shrink)

There is a lack of clarity in the literature about what constitutes the natural law approach to ethics and what is incompatible with it. The standard, and largely historical, way of understanding the natural law approach risks overlooking theoretical differences of fundamental importance regarding what the natural law approach is usually taken to uphold. Against Craig Paterson, I argue that a necessary condition for an ethical account to uphold fully the natural law approach is that (...) it does not contain any dependence upon the metaethical category of non-naturalism understood in non-supernaturalist (secular) terms. Using the ‘new natural law’ theory of John Finnis to illustrate my case, I also argue that an ethical theory can be largely in keeping with the natural law approach but nonetheless contain elements at odds with it: the issue is more complex than a simple binary. This is an under-explored possibility in natural law ethics. (shrink)

Catholic natural law has had a long and evolving interest in bioethics. Thomas Aquinas left natural law a legacy of great flexibility in evaluating goods within a whole life. He also bequeathed to the Church the basis for an abolutism on sexual issues. Modern reproductive medicine and a deeper understanding of human freedom have reopened these issues. The Vatican has developed new, holistic arguments to proscribe reproductive interventions, but critics remain unconvinced that marital relationships and goods have been (...) adequately evaluated. The resolution of this debate will require further experience and reflection. Keywords: Thomas Aquinas, freedom, natural law, reproductive ethics CiteULike Connotea Del.icio.us What's this? (shrink)

To assess the utility of appeals to natural law as a way of projecting ethical claims across ideological and cultural boundaries, three examples of such appeals in just war theory are critically analyzed and evaluated: those of contemporary international lawyers Myres McDougal and Florentino Feliciano, theological ethicist Paul Ramsey, and Franciscus de Victoria, a sixteenth-century Spanish theorist whose recasting of Christian just war thought gave rise to secular international law. The conclusion is that natural-law appeals today can no (...) longer depend on their own self-evidence, but must be attempts to uncover commonality as to what is natural. (shrink)

I locate possible fertile common ground among the “new natural law theory” of Finnis, Grisez, and Boyle, the “traditional” Thomism of McInerny, and natural law derivationism. I respond to Murphy’s contention that the “inclinationism” of Finnis cannot be successfully asserted along with what Murphy takes to be a basic requirement of natural law ethics, namely that basic practical principles are to be “strongly grounded” in human nature. I argue that the tension between the inclinationism of Finnis (...) and Murphy’s basic requirement is not irresolvable. In response to objections by Murphy to natural law derivationism, I argue, basedin part on Searle’s attempt to derive an “ought” from an “is,” that the new natural law theorists and McInerny can and should investigate natural law derivationismfor possible adoption. (shrink)

In the Foundations of the Metaphysics of Morals Kant presented a method for discovering what morality requires us to do in any situation and claimed that it is a method everyone can use. The method consists in testing one's maxim against the requirement stated in the formulations of the categorical imperative. There has been endless discussion of the adequacy of Kant's method in giving moral guidance, but there has been little effort to situate Kant's view of ethical method in its (...) historical context. In this paper I try to do so. I take the label "method of ethics" from the work of Henry Sidgwick. A method of ethics, he says, is any rational procedure by which we determine what it is right for an individual to do or what an individual ought to do. Since the moralists I want to consider do not all think of morality as rational, I shall broaden the notion by saying that a method is any systematic or regular procedure, rational or not, by which we determine what morality requires... (shrink)

First published in 1877, this book analyses the laws that govern human relations with society and with the natural world.

With Narrative and the Natural Law Pamela Hall brings Thomistic ethics into conversation with ongoing debates in contemporary moral philosophy, especially virtue theory and moral psychology, and with current trends in narrative theory and the philosophy of history. Pamela M. Hall's study offers a solid, challenging alternative to rigid, legalistic interpretations of the substantial discussion of law in Aquinas's Summa theologiae and defends Aquinas's ethics from charges of excessive legalism. Hall argues that Aquinas's characterization of the content (...) and relationship of natural, human and divine law indicates that his understanding of the quest for the human good is practical, communal, and historical. Hall maintains that natural law, the ongoing inquiry into what is the human good, is narrative both in terms of its internal structure and its being informed by the specific story of Scripture. According to Aquinas the discovery of natural law is enacted historically and progressively within communities and by individuals through a process of practical reasoning. Hall then goes on to show how natural law requires articulation by human law, and how both are connected to divine law (salvation history) as Aquinas understands it. Aquinas represents inquiry into the human good as a kind of historical narrative or story with stages or "chapters"; thus knowledge of natural law requires time and experience, as well as sustained reflection by individuals and by whole communities. Such learning of natural law implies the operation of prudence and the assistance of the moral virtues. (shrink)

Nagle, Cormac M Global warming has made us much more aware of the need to respect the physical laws of nature and make responsible decisions. This article examines the nature and role of the concept of natural law in guiding us to choose morally and wisely in face of the responsibilities and especially the conflicting values encountered in daily living.

In this paper I critically examine the key normative claim of the so-called ‘new Natural Law ethics’, namely, the claim that being alive, in the biological sense of the word, has an intrinsically valuable standing. This claim is at the basis of the absolute condemnation of all acts aiming at destroying such a good. After explaining the meaning of this fundamental normative claim, I engage in a dialectical argument between the suicidal person and the new Natural Law (...) ethicists in order to show that, despite the reluctance of new Natural Law ethicists to argue in favour of the intrinsically valuable standing of life, such argument is absolutely necessary. Finally, I critically examine the arguments that have been adduced to support it and reject them. (shrink)

Karl Barth and the displacement of natural law in contemporary Protestant theology -- Development of the natural-law tradition through the high Middle Ages -- John Calvin and the natural knowledge of God the Creator -- Peter Martyr Vermigli and the natural knowledge of God the Creator -- Natural law in the thought of Johannes Althusius -- Francis Turretin and the natural knowledge of God the Creator.

John Paul II broadly dealt with the topic of natural law, particularly in Veritatis splendor: natural law is a law proper of man created as a free and rational being, whose reason, participating in the divine and ordaining reason, is able to develop a normative function of discernment of good and evil. Already as a professor in Lublin, Pope John Paul II had proposed such a genuinely Thomistic, that is, non-naturalistic, concept of natural law which recognizes both (...) human reason as the measure of morality and the spiritual-bodily unity of the human person. John Paul II’s encyclicals Veritatis splendor and Evangelium vitae propose a coherent treatment which unites his teaching on natural law, a corresponding conception of the object of the human act, and their application within the ethics of life concerning three great themes: the direct killing of an innocent, abortion, and euthanasia. National Catholic Bioethics Quarterly 9.3 (Autumn 2009): 517–539. (shrink)

As medical technology advances and severely injured or ill people can be kept alive and functioning long beyond what was previously medically possible, the debate surrounding the ethics of end-of-life care and quality-of-life issues has grown more urgent. In this lucid and vigorous book, Craig Paterson discusses assisted suicide and euthanasia from a fully fledged but non-dogmatic secular natural law perspective. He rehabilitates and revitalises the natural law approach to moral reasoning by developing a pluralistic account of (...) just why we are required by practical rationality to respect and not violate key demands generated by the primary goods of persons, especially human life. Important issues that shape the moral quality of an action are explained and analysed: intention/foresight; action/omission; action/consequences; killing/letting die; innocence/non-innocence; person/non-person. Paterson defends the central normative proposition that ’it is always a serious moral wrong to intentionally kill an innocent human person, whether self or another, notwithstanding any further appeal to consequences or motive’. (shrink)

In recent decades, the revival of natural law theory in modern moral philosophy has been an exciting and important development. Human Values brings together an international group of moral philosophers who in various respects share the aims and ideals of natural law ethics. In their diverse ways, these authors make distinctive and original contributions to the continuing project of developing natural law ethics as a comprehensive treatment of modern ethical theory and practice.

Natural Law and Modern Society presents a new theory of natural law, grounded in the thought of Saint Thomas Aquinas, aimed at answering questions relevant to the ethics and morality of the theory of law, obligation and political authority; from the domestic realm to international community.