I rebel at the notion that I can't be part of other groups, that I can't construct identities through elective affinity, that race must be the most important thing about me. Is that what I want on my gravestone: Here lies an African American?

There haven't been fundamental structural changes in America. There's been a very important symbolic change and that is the election of Barack Obama. But the only black people who truly live in a post-racial world in America all live in a very nice house on 1600 Pennsylvania Avenue.

You have a diasporic black world, and the only way to put it back together again is symbolic. It's like Humpty Dumpty. Whoever could edit the 'Encyclopedia Africana' would provide symbolic order to the fragments created over the past 500 years. That is a major contribution.

If you don't tell your stories, other people will tell their story about you. It's important that we nurture and protect these memories. Things change. Existence means change.

My producers and I worked with these consultants and came up with seventy [stories] which we think are exemplary of the larger arc of African-American history between 1513 and 2013. We covered half a millennium, and it's amazing.

The African American's relationship to Africa has long been ambivalent, at least since the early nineteenth century, when 3,000 black men crowded into Bishop Richard Allen's African Methodist Episcopal Church in Philadelphia to protest noisily a plan to recolonize free blacks in Africa.

Everything my mother and father did was designed to put me where I am.