The gastroenterologist and his endoscope: the embodiment of technology and the necessity for a medical ethics.

The purpose of this essay is to argue for the necessity of an ethics of the practice of the specialist-technologist in medicine. In the first part I sketch three stages of medical ethics, each with a particular viewpoint regarding the technology of medicine. I focus on Brody's consideration of the "physician's power" as a example of contemporary medical ethics which explicitly excludes the specialist-technologist as a locus of development of medical ethics. Next, the philosophy of Heidegger is examined to suggest an approach to the problem, and, finally, some of Levinas' contributions regarding the "other" are introduced to suggest a preliminary approach to a medical ethics of the specialist-technologist.