A documentary on what is it that makes us who we are: an African an African, a Jew a Jew, an Arab an Arab, a white person white -and what do we make of our apparent differences? Not so long ago, all human cultures assumed a natural and unassailable hierarchy - Europeans on the top, blacks on the bottom and everybody else in the middle. The work of the anthropologist Melville Jean Herskovits helped upend many of these assumptions. Herskovits: A Jew at the Heart of Blackness is the journey of a ma...