I am trying to make clear through my writing something which I believe: that biography- history in general- can be literature in the deepest and highest sense of that term.

Since I was there in the very beginning, I know the history of the characters. So, I make comments about the tone and sometimes remind the writers that we've done that before.

Never in our country's history have we witnessed a natural disaster that has impacted so many people in such a wide area. In fact, as of the writing of this column, millions of people along the Gulf Coast have been displaced from their homes in a period of only five days.

As a novelist, I mined my history, my family and my memory, but in a very specific way. Writing fiction, I never made use of experiences immediately as they happened. I needed to let things fester in my memory, mature and transmogrify into something meaningful.

Why shouldn't rap be esoteric, able to take in current events, history and criticism? I guess it's this old idea of containment - that rappers, because they're black, can't and shouldn't aspire to look outside the ghetto for influence.