Abstract

In his book, Building Better Beings, Manuel Vargas argues that we should reject libertarianism, on the grounds that it is naturalistically implausible, and embrace revisionism rather than eliminativism, on the grounds that the former is a shorter departure from ordinary thinking about moral responsibility. I argue that Vargas fails to adequately appreciate the extent to which ordinary judgments about moral responsibility involve ascriptions of basic desert as well as the centrality of basic desert in the ordinary conception of moral responsibility. Insofar as this is correct, we have good reason to think, first, that libertarianism is much more naturalistically plausible than Vargas maintains and, second, that we ought to opt for eliminativism over revisionism in the event that libertarianism turns out to be implausible