Its promises to the contrary notwithstanding, bioethics is plural. There is
a diversity of content-full moral understandings of the good and the right
. Moreover, there is no secular means in principle to set this diversity as
ide without begging the question. This moral diversity exists both as a soc
iological condition and as a moral epistemological constraint. Without succ
umbing to a metaphysical scepticism or moral relativism, the bioethics of t
he future, if it is to be honest, should learn how to live with robust mora
l diversity.