Abstract

The word "ethics" is often used as a synonym for morality or values or ideals. But ethics is also sometimes defined as critical reflection on moral claims and moral beliefs, which themselves pertain to ideas about right and wrong conduct, good and bad motives and intentions, and so on. The scope of ethics is therefore enormous, and the problems and dilemmas theoretically subject to ethical scrutiny are endlessly varied and fascinating. This is no less the case in medicine; it often seems that a new ethical issue arises every time there is a breakthrough in medical technology that gives us powers we didn't have before.