If you lead with the anger, it will turn off the audience. And what I want is the audience to engage with the material and to listen and then to ask questions. I think that 'Ruined' was very successful at doing that.

I wanted to tell the story of these women and the war in the Congo and I couldn't find anything about them in the newspapers or in the library, so I felt I had to get on a plane and go to Africa and find the story myself. I felt there was a complete absence in the media of their narrative. It's very different now, but when I went in 2004 that was definitely the case.

I feel it's my social responsibility to shine a light on areas that don't get seen. My personal feeling is that it's an artist's responsibility to be engaged with the culture. And when the culture is going through turmoil, I think an artist can't ignore that. I don't feel that every artist has to be politically engaged, but I can't imagine that you can be an active participant of this culture and not in some way reflect that in the work you are creating.

A play that forces us to question our moral responsibility to the victims of human rights abuse.

Hopefully this is going to be a trend, the beginning of a movement to reclaim theater for the artist and not commerce. I think there's a level of fatigue. Artists are tired of having to create work that's then coopted by commercial demands. When you begin souping up the car, the car no longer feels like your own.

When the play is still evolving I try to be at rehearsal as often as possible, and part of that casting process. You find new things when the language is living in different people's mouths.

African American women in particular have incredible buying power. Statistically, we go to the movies more than anyone. We have made Tyler Perrys career. His films open with $25 million almost consistently.