I come out of a Cold War sensibility, a Cold War mentality, and during those Cold War years, I used to know, I thought, the answers to everything. And since the end of the Cold War, I'm just a dumb as everyone else.

There's the excitement of adding color, which I didn't know anything about until 1997 or so, when I did my first picture book. So, the kid's book in particular have been exciting for me because it forced me to go back to the work I loved as a young boy reading Sunday's supplements and comics in the Sunday papers when I was six, seven, eight, nine. And number of which have been in wonderful collections, beautifully reproduced.

I was doing cartoons and mocking white liberals, mocking the attitude of government who said to go slow, while intending to do absolutely nothing for black people, then called Negroes. And I had a lot of fun and I expressed a lot of anger. That was a thing that was important to know at that time. As I was emerging into more and more into politics that I was angry.

There's some brain damage, but it may be that very brain damage that allows me to do the work I do.

When I am working a book, I go through my library and take a look through some of the great cartoonists of the past, like Cliff Sterrett, who did "Polly and Her Pals," or Winsor McCay who did "A Little Nemo in Slumberland," and Herriman - and I just looked through these guys and looked for somebody to steal. You know, looked for who I could swipe, or turn into - who's work I will turn into my work. And I still use, after all these years, these artists as inspirations. So, here in my eighties, I go back to when I was eight for my inspiration.

I'm not sure about that role any longer. The role used to be to mix things up and I think to a great extent it still is, but the quality of the work of the political cartoon has been succeeded by the wisecrack, the gag cartoon, so that the cartoonist becomes more of the equivalent of the Jay Leno monologues, or David Letterman monologues.

When I write a play, my whole intent at bottom is to get the audience to be in the cast, to get that audience on stage with the actors and to get them thoroughly involved in what's going on.