 Christopher Lebron (2013, 28–42) also suggests that the approaches of Rawls and Mills are complementary, but in a very different way. He argues that Rawls’s focus on the basic structure of society provides explanatory mechanisms through which white supremacy persists, something unspecified in earlier work by Mills (2003). And in sharp contrast to Shelby (2013), Lebron criticizes Mills for rehabilitating Rawlsian contract thinking, since even a non-ideal form eliminates the epistemological advantage of a non-white perspective on white supremacy. Instead of reformulating contractarian thinking to fit the needs of racial justice, Lebron instead focuses on analyzing how “historically evolved power” and “socially embedded power” perpetuate racial injustice.