Black people are not the descendants of kings. We are--and I say this with big pride--the progeny of slaves. If there's any majesty in our struggle, it lies not in fairy tales but in those humble origins and the great distance we've traveled since. Ditto for the dreams of a separate but noble past. Cosby's, and much of black America's, conservative analysis flattens history and smooths over the wrinkles that have characterized black America since its inception.