El Primer Principio del Obrar Moral y las Normas Especificas en el Pensamiento de G. Grisez y J. Finnis by Aurelio Ansaldo (review)

BOOK REVIEWS El Primer Principia del Obrar Moral y las Normas Especificas en el Pensamiento de G. Grisez y !. Finnis. By AURELIO A.NSALDO. Roma: Pontificia Universita Lateranense, 1990. Pp. xiii+ 255. This unusually excellent and important doctoral dissertation was written in Rome at the Istituto Giovanni Paolo II per Studi su Matrimonio e Famiglia, a component of the Lateran University. The author currently teaches at the Ateneo Romano della Santa Croce in Rome. The volume is of special importance for three reasons: (1) it provides a comprehensive, detailed, and accurate account of the moral theory developed by Germain Grisez and John Finnis over the past quarter century (Joseph Boyle has also made important contributions to this theory, and Ansaldo has noted these); (2) it defends Grisez and Finnis against many of the criticisms which have been unjustly leveled against their thought; and (3) it raises some critically import· ant issues by way of constructive criticism. In what follows I will briefly comment on the first and second features of Ansaldo's work and discuss more fully the third important component of his scholarly study. In the first part of his work (pp. 3-100), Ansaldo offers readers a splendid synthesis of the thought of Grisez and Finnis. He has carefully studied everything written by these authors from 1964 to 1988. He has included important material from Finnis that had escaped even my attention , and I have tried to study everything these authors have written. He has also succeeded in presenting their thought comprehensively and faithfully. He understands what they think, appreciates it, and presents it accurately. In short, he does justice to their thought. In this respect his study is quite superior to another doctoral dissertation, Russell Hittinger's A Critique of the New Natural Law Theory. Hittinger's work has been severely criticized, and rightly so, not only by Grisez but by others (e.g., Robert George and William Marshner) ; it seriously misrepresents the work of Grisez and Finnis. A criticism of this sort cannot be levelled against Ansaldo's work; it provides an accurate and very scholarly account of their thought. In the second part of his study (pp. 103-229) Ansaldo offers a critical assessment of the work of Grisez and Finnis. Here he first shows that many of the criticisms leveled against their thought are unjust and unfounded, particularly those offered by such writers as Veatch, Rittinger , Flicken, Bourke, et al. These writers charge that Grisez and Finnis fail to show how moral principles are rooted in metaphysics and anthropology, that they completely separate ethics from metaphysics, natural law from human nature, etc. Ansaldo, by a patient and thorough BOOK REVIEWS 888 examination of their thought and the thought of St. Thomas, defends Grisez and Finnis from these misguided criticisms. He shows, first of all, ,that Grisez and Finnis are correct (and fully in accord with St. Thomas) in holding that our krwwledge of the primary principles of natural law is not derived from our knowledge of metaphysics or of human nature. By referring to appropriate texts of Grisez and Finnis, Ansaldo shows conclusively that these authors explicitly recognize the intimate rela· tionship between ethics and metaphysics, between natural law and human nature. They fully and explicitly recognize that, were our na· ture other than it is, namely, the nature of human beings, the goods pedective of us would be other than what they actually are. When these goods are grasped by practical reason, they serve as starting points or principles of purposeful human action. Nonetheless, our practical krwwledge of these goods, is not epistemologically derived from or dependent upon prior knowledge, speculative in character, of human nature. In short, in contrast to their critics and in conformity with St. Thomas, Grisez and Finnis are correct in holding that our practical understanding of the primary principles of natural law is not dependent upon our prior understanding of metaphysics or human nature. At the same time they explicitly acknowledge and defend the truth that onto· logically ethics is grounded in metaphysics and anthropology. "Our authors," Ansaldo writes, " have always sought not only to respect but even more to defend and explain the fact that the basis...