Natural Reason And Natural Law

Natural law, according to Thomas Aquinas, has its foundation in the evidence and operation of natural, human reason. Its primary precepts are self-evident. Awareness of these precepts does not presuppose knowledge of, or even belief in, the existence of God. The most interesting criticisms of Thomas Aquinas’s natural-law teaching in modern times have been advanced by the political philosopher Leo Strauss and his followers. The purpose of this book is to show that these criticisms are based on misunderstandings and that they are inconclusive at best. Thomas Aquinas’s natural-law teaching is fully rational. It is accessible to man as man.

This noteworthy book develops a new theory of the natural law that takes its orientation from the account of the natural law developed by Thomas Aquinas, as interpreted and supplemented in the context of scholastic theology in the twelfth and thirteenth centuries. Though this history might seem irrelevant to twenty-first-century life, Jean Porter shows that the scholastic approach to the natural law still has much to contribute to the contemporary discussion of Christian ethics. Aquinas and his interlocutors provide a way of thinking about the natural law that is distinctively theological while at the same time remaining open to other intellectual perspectives, including those of science. In the course of her work, Porter examines the scholastics' assumptions and beliefs about nature, Aquinas's account of happiness, and the overarching claim that reason can generate moral norms. Ultimately, Porter argues that a Thomistic theory of the natural law is well suited to provide a starting point for developing a more nuanced account of the relationship between specific beliefs and practices. While Aquinas's approach to the natural law may not provide a system of ethical norms that is both universally compelling and detailed enough to be practical, it does offer something that is arguably more valuable -- namely, a way of reflecting theologically on the phenomenon of human morality.

This edited volume examines the realizations between theological considerations and natural law theorizing, from Plato to Spinoza. Theological considerations have long had a pronounced role in Catholic natural law theories, but have not been as thoroughly examined from a wider perspective. The contributors to this volume take a more inclusive view of the relation between conceptions of natural law and theistic claims and principles. They do not jointly defend one particular thematic claim, but articulate diverse ways in which natural law has both been understood and related to theistic claims. In addition to exploring Plato and the Stoics, the volume also looks at medieval Jewish thought, the thought of Aquinas, Scotus, and Ockham, and the ways in which Spinoza's thought includes resonances of earlier views and intimations of later developments. Taken as a whole, these essays enlarge the scope of the discussion of natural law through study of how the naturalness of natural law has often been related to theses about the divine. The latter are often crucial elements of natural law theorizing, having an integral role in accounting for the metaethical status and ethical bindingness of natural law. At the same time, the question of the relation between natural law and God-and the relation between natural law and divine command-has been addressed in a multiplicity of ways by key figures throughout the history of natural law theorizing, and these essays accord them the explanatory significance they deserve.

"Public reason" is one of the central concepts in modern liberal political theory. As articulated by John Rawls, it presents a way to overcome the difficulties created by intractable differences among citizens' religious and moral beliefs by strictly confining the place of such convictions in the public sphere. Identifying this conception as a key point of conflict, this book presents a debate among contemporary natural law and liberal political theorists on the definition and validity of the idea of public reason. Its distinguished contributors examine the consequences of interpreting public reason more broadly as "right reason," according to natural law theory, versus understanding it in the narrower sense in which Rawls intended. They test public reason by examining its implications for current issues, confronting the questions of abortion and slavery and matters relating to citizenship. This energetic exchange advances our understanding of both Rawls's contribution to political philosophy and the lasting relevance of natural law. It provides new insights into crucial issues facing society today as it points to new ways of thinking about political theory and practice.

A defense of a contemporary natural law theory of practical rationality.

Charles Rice, professor of the jurisprudence of St. Thomas Aquinas for the last twenty years at Notre Dame Law School, presents a very readable book on the natural law as seen through the teachings of Aquinas and their foundations in reason and Revelation. Reflecting on the most persistent questions asked by his students over the years, Rice shows how the natural law works and how it is rooted in the nature of the human person whose Creator provided this law as a sure and knowable guide for man to achieve his end of eternal happiness. This book presents the teachings of the Catholic Church in her role as arbiter of the applications of the natural law on issues involving the right to live, bioethics, the family and the economy. Charles Rice has produced a firmly grounded and accessible handbook which touches on the most important topics regarding natural law that will benefit readers of all backgrounds.

Is knowledge of right and wrong written on the human heart? Do people know God from the world around them? Does natural knowledge contribute to Christian doctrine? While these questions of natural theology and natural law have historically been part of theological reflection, the radical reliance of twentieth-century Protestant theologians on revelation has eclipsed this historic connection. Stephen Grabill attempts the treacherous task of reintegrating Reformed Protestant theology with natural law by appealing to Reformation-era theologians such as John Calvin, Peter Martyr Vermigli, Johannes Althusius, and Francis Turretin, who carried over and refined the traditional understanding of this key doctrine. Rediscovering the Natural Law in Reformed Theological Ethics calls Christian ethicists, theologians, and laypersons to take another look at this vital element in the history of Christian ethical thought.

Originally published in German in 1936, The Natural Law is the first work to clarify the differences between traditional natural law as represented in the writings of Cicero, Aquinas, and Hooker and the revolutionary doctrines of natural rights espoused by Hobbes, Locke, and Rousseau. Heinrich A. Rommen (1897-1967) taught in Germany and England before concluding his distinguished scholarly career at Georgetown University. Russell Hittinger is William K. Warren Professor of Catholic Studies and Research Professor of Law at the University of Tulsa. Please note: This title is available as an ebook for purchase on Amazon, Barnes and Noble, and iTunes.