In this paper I present a critique of some aspects of Thad Metz’s attempt to develop an African moral theory grounded on the value of ubuntu. I question the sense in which this theory is African, as well as his attempt to ground human rights on his single value theory of ubuntu. In a number of publications Thad Metz has given a clear, analytic account of what ubuntu is. Metz’s work on ubuntu does two things: 1) explains the content of (...) ubuntu: what the value/virtue is; 2) presents a moral theory according to which appealing to ubuntu as a basic value enables us to explain what makes all actions right or wrong. He calls this an African moral theory. It is the second part I am skeptical about. He makes it plausible that ubuntu is an important value. And he shows how we can give it some clear content. However, I argue that he does not make plausible a single-value ethical theory based on ubuntu; it is not plausible as an ethical theory, and it is not plausible that such a theory is African in any significant sense. (shrink)