Abstract

Thaddeus Metz’s groundbreaking book A Relational Moral Theory provides a sophisticated moral theory hailing from the Global South. In this book, one of the theses he defends is that biotechnological enhancement is generally morally impermissible. This article, written for a book symposium on A Relational Moral Theory, primarily demonstrates how Metz’s criticisms presented in his book fail to convince. Furthermore, we explore some possible objections from Metzian deontology against enhancement and also show that these do not imply that enhancement is intrinsically wrong. Finally, we showed how Metzian ethics offers good reasons to support rather than oppose enhancement.