Rooted in Western classical and medieval philosophies, the natural law movement of the last few decades seeks to rediscover fundamental moral truths. In this book, prominent thinkers demonstrate how natural law can be used to resolve a wide range of complex social, political, and constitutional issues by addressing controversial subjects that include the family, taxation, war, racial discrimination, medical technology, and sexuality.

This volume will be of value to those working in philosophy, political science, and legal theory, as well as to policy analysts, legislators, and judges.

Germain Grisez has been a leading voice in moral philosophy and theology since the Second Vatican Council. In this book, such major thinkers as John Finnis, Ralph McInerny, and William E. May consider issues in ethics, metaphysics, and politics that have been central to Grisez's work.

Grisez's reconsideration of the philosophical foundations of Christian moral teaching, seeking to eliminate both legalistic interpretation and theological dissent, has won the support of a number of leading Catholic moralists. In the past decade, moreover, many philosophers outside of Catholicism have weighed carefully Grisez's alternatives to theories that have long dominated secular moral philosophy.

This book presents a broad spectrum of viewpoints on subjects ranging from contraception to capital punishment and considers such controversies as the scriptural basis of Grisez's work his interpretations of Aquinas, and his new natural law theory. The collection includes not only contributions from Grisez's supporters but also from critics of his thought, from proportionalist Edward Collins Vacek, SJ, to the neo-Thomist Ralph McInerny. A reply by Grisez, written with Joseph M. Boyle Jr., addresses the issues and viewpoints expressed, while an afterword by Russell Shaw reviews Grisez's pioneering work and conveys a vivid sense of the philosopher's personality.

As Grisez's influence grows, this volume will serve as an important touchstone on his contributions to moral and political philosophy and theology.

"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.