Making a movie where the central character is a horse was a challenge. Because I'm scared of riding. I was thrown as a kid. One of my daughters is a competitive jumper, we live with horses, we have stables on our property. But I don't ride. I observe, and I worry.

I attempt to create a form of seriocomic entertainment to either delight, enlighten, or disgust, whichever you'd like. In terms of making motion pictures, I write and direct and act. I guess you'd say I'm a filmmaker.

Some of my foster families used to send me to the movies to get me out of the house and there I'd sit all day and way into the night. Up in front, there with the screen so big, a little kid all alone, and I loved it. I loved anything that moved up there and I didn't miss anything that happened and there was no popcorn either.

The story itself, the true story, is the one that the audience members create in their minds, guided and shaped by my text, but then transformed, elucidated, expanded, edited, and clarified by their own experience, their own desires, their own hopes and fears.

The most powerful words in English are 'Tell me a story,' words that are intimately related to the complexity of history, the origins of language, the continuity of the species, the taproot of our humanity, our singularity, and art itself.

As a photographer who is constantly in violent, bloody situations where the instinct is to turn away, I am always trying to figure out how to make people not turn away.