The Origins and Evolution of Bioethics: Some Personal Reflections

Abstract

Bioethics was officially baptized in 1972, but its birth took place a decade or so before that date. Since its birth, what is known today as bioethics has undergone a complex conceptual metamorphosis. This essay loosely divides that metamorphosis into three stages: an educational, an ethical, and a global stage. In the educational era, bioethics focused on a perceived “dehumanization” of medicine by the rising power of science and technology. Remedies were sought by introducing humanities, ethics, and human “values” into the medical curriculum. Ethics was one among the humanistic disciplines, but not the dominant one. In the second era, ethics assumed a dominant role as ever more complex dilemmas emerged from the rapid pace of biological research. As such dilemmas were applied to medical practice, the need for a more rigorous and more formal analysis of their moral status was clear. Philosophically-trained ethicists had an obvious role. They began to teach, write, and profoundly influence medical education and practice. In the third—and present—period, the breadth of problems has become so broad that ethicists must, themselves, draw on disciplines well beyond their expertise—e.g., law, religion, anthropology, economics, political science, psychology, and the like. The era of bioethics as a global enterprise is upon us. The original hope for humanizing medicine has not been overtly successful; however, much has been accomplished of value to patients, the profession, and society. Medical morality has been transformed into a formal, systematic study of a whole range of issues of the greatest significance to humanity. Now the major challenge is one of identity, or inter-relationships and connections between the theoretical and the practical. Bioethics has outgrown its beginnings.

I have been invited to give a “personal recollection” of the early development of bioethics. Such invitations are notoriously hard to resist, but also problematic when they are the recollections of a participant in the events to be described. We need only be reminded of the vagaries common to the plethora of memoirs on the book stands today. Few have escaped the perils of selective memory, self-promotion, or the settling of old scores. Yet their perils notwithstanding, memoirs may serve some useful purpose. They are the raw material—verbal kitchen middens so to speak—out of which historians can later sift fact from fancy. They enable “tribal elders” to give witness to the past from which the present can fashion some sense of continuity.

I will organize my reflections around three very arbitrary time periods that represent my own way of thinking about the evolution of bioethics: (1) an era of “proto-bioethics” (1960–1972), (2) an era of philosophical bioethics (1972–1985), and (3) an era of global bioethics (1985-present). Each era, of course, overlaps with the others, and the dominant strand of each runs through the others as well.

In the proto-bioethics period, the language of human values predominated; in the era of bioethics philosophically construed, it was the language of philosophical ethics; and in the era of bioethics globally construed, the social and behavioral sciences have gained greater prominence. In each period, interest in the traditional humanities other than philosophy waxed and waned. In the earlier years, religion and theology predominated. Beginning in the 1970s, philosophy took a dominant role. In the last two decades, other disciplines, like law, literature, and the social sciences, have exerted more and more influence (McNeur 1963; Pellegrino 1997; Barker 1987).

I make no pretense here of writing any part of the formal “history” of bioethics. Works of this nature are beginning to appear (Rothman 1991; Jonsen 1998 ; Dell’Oro and Viafora 1996). Thomas McElhinney and I are preparing our own account of the work and influence of the Institute on Human Values in Medicine, one of the influential programs of the Society for Health and Human Values (Pellegrino and McElhinney, n.d.). Space limitations as well as prudence preclude any attempt to do justice to all the events, institutions, and people who have made the field of bioethics what it is today. I apologize for these omissions, for any unintentional lapses of...