"Bernard Williams's Debt to Nietzsche: Real or Illusory?"

This is a revised version of the paper I gave in Lund last month at the excellent conference on Williams organized by Paul Russell (British Columbia/Lund).  There were some predictably first-rate papers by Stephen Darwall (Yale), Miranda Fricker (CUNY), Gideon Rosen (Princeton), and Russell, among others, but readers interested in moral philosophy and Williams will want to keep an eye out for work by Geraldine Ng (Reading) and Matthieu Queloz (Oxford), who also gave excellent talks.  My paper is very much a work in progress, so feedback from philosophers interested in Nietzsche and Bernard Williams is welcome.