B. Andrew Lustig, Baruch A. Brody, and Gerald P. McKenny Nearly every week the general public is treated to an announcement of another actual or potential "breakthrough" in biotechnology. Headlines trumpet advances in assisted reproduction, current or prospective experiments in cloning, and devel- ments in regenerative medicine, stem cell technologies, and tissue engineering. Scientific and popular accounts explore the perils and the possibilities of enhancing human capacities by computer-based, biomolecular, or mechanical means through advances in artificial intelligence, genetics, and...

B. Andrew Lustig, Baruch A. Brody, and Gerald P. McKenny In this second volume of the "Altering Nature" project, we situate specific religious and policy discussions of four broad areas of biotechnology within the context of our interdisciplinary research on concepts of nature and the natural in the first volume (Altering Nature, Concepts of Nature and the Natural in Biotechnology Debates). In the first volume, we invited five groups of scholars to explore the diverse conc- tions of nature and the natural that shape moral judgments about human alterations of nature, as especially exemplified...

principles. A second solution to this problem is to develop a scale for weighing the significance of the conflicting principles in a given case and for concluding which action should be adopted because it is supported by the weightier considerations in that case. Such a solution seems more realistic than the lexical ordering approach, but the development of such a scale is a problematic task. Still other, more complex solutions are possible. Which is the best solution to this problem of conflicting principles of bioethics? We need a moral theory to answer that question. This is the first...

This volume developed from and around a series of six lectures sponsored by Rice University and the University of Texas Medical Branch at Galveston in the Fall of 1976. Though these lectures on the concepts of mental health, mental illness and personal responsibility, and the social treatment of the mentally ill were given to general audiences in Houston and Galveston, they were revised and expanded to produce six extensive formal essays by Dan Brock, Jules Coleman, Joseph Margolis, Michael Moore, Jerome Neu, and Rolf Sartorius. The five remaining contributions by Daniel Creson, Corinna...