From applied ethics to empirical ethics to contextual ethics

Bioethics became applied ethics when it was assimilated to moral philosophy. Because deduction is the rationality of moral philosophy, subsuming facts under moral principles to deduce conclusions about what ought to be done became the prescribed reasoning of bioethics, and bioethics became a theory comprised of moral principles. Bioethicists now realize that applied ethics is too abstract and spare to apprehend the specificity, particularity, complexity and contingency of real moral issues. Empirical ethics and contextual ethics are needed to incorporate these features into morality, not just bioethics. The relevant facts and features of problems have to be identified, investigated and framed coherently, and potential resolutions have to be constructed and assessed. Moreover, these tasks are pursued and melded within manifold contexts, for example, families, work and health care systems, as well as societal, economic, legal and political backgrounds and encompassing worldviews. This naturalist orientation and both empirical ethics and contextual ethics require judgment, but how can judgment be rational? Rationality, fortunately, is more expansive than deductive reasoning. Judgment is rational when it emanates from a rational process of deliberation, and a process of deliberation is rational when it uses the resources of non‐formal reason: observation, creative construction, formal and informal reasoning methods and systematic critical assessment. Empirical ethics and contextual ethics recognize that finite, fallible human beings live in complex, dynamic, contingent worlds, and they foster creative, critical deliberation and employ non‐formal reason to make rational moral judgments.     

Evolutionary ethics,Darwinian ethics and ethical naturalism

The relevance of evolutionary theory to ethics goes back to Darwin but until recently discussion employed evolutionary theory to justify ethical, social and political positions. Recently, evolutionary theory has been used to explain the existence of moral systems and moral propensities and, thereby, to provide a naturalistic basis for ethics. I argue that this approach has advanced our understanding of the basis of moral systems and moral propensities but does not as yet adequately incorporate the role of cognition in its account. Cognition has the effect of decoupling to some extent — though, of course, far from fully — human moral systems from their evolutionary origins. In an adequate account, evolutionary theory will play a crucial role but so also will our evolved cognitive abilities.     

Viable ethics

The Ethics of Life (1998). Noble D and Vincent J-D (Eds). Paris: UNESCO Publishing, 238 pp, 135 SFF. paperback; ISBN 92 3 103422 7