Conspiracy theories are an irresistible labor-saving device in the face of complexity.

My earliest childhood memory is of my father going crazy when the Giants won the World Series in 1954. He started whoopin' and hollerin' and jumpin' up and down all around the living room. I started crying because he scared me to death.

But you see, our society is still trapped in this binary, black/white logic and that has had some very positive implications for our generation. It's had some very negative ones as well and one of the negative ones is that it creates enormous identity problems for people who have one black ancestor and all white ancestors for example.

In a one-hour documentary, you can tell maybe ten stories. That's how the documentary is structured. I wrote to forty of the greatest historians of both African and African-American history, and hired them as consultants. I had them submit what they thought were the indispensable stories, the ones they felt this series absolutely had to include.

If you share a common ancestor with somebody, you're related to them. It doesn't mean that you're going to invite them to the family reunion, but it means that you share DNA. I think it's fascinating.

The only people who live in a post-black world are four people who live in a little white house on Pennsylvania Avenue. The idea that America is post-racial or post-black because a man I admire, Barack Obama, is president of the United States, is a joke. And I hope no one will even wonder about this crazy fiction again.

The sad truth is that the civil rights movement cannot be reborn until we identify the causes of black suffering, some of them self-inflicted. Why can't black leaders organize rallies around responsible sexuality, birth within marriage, parents reading to their children and students staying in school and doing homework?