I first became interested in the relationship between Locke's anti essentialism and his theory of identity in a first-year graduate course on metaphysics taught at Syracuse University by Jose Benardete. I had until then approached Locke as a "safe," commonsense philosopher, whose metaphysical agenda-constrained as it was by his concept empiricism was largely geared towards upholding a scientifically enlightened, broadly Christian worldview. I am greatly indebted to Professor Benardete for disabusing me of this understanding of Locke's work. Benardete's Locke was not the Locke that I had been...