"I was thinking about the migration situation and the cultures of the Mediterranean and for an unexplainable reason I felt boxing had something to do with it. Later in researching I was reading a two thousand year old text from a roman historian, Polybius, and he said to understand the conflict between two cultures you need to think of it as two boxers fighting in a ring. For me history is repeating, and today's issues are similar to those of the past. If two thousand years ago they used the analogy of boxing, I think it applies today as well. But, it goes back to letting the story find its way. Boxing was part of the neighborhood I was filming in, and I had an intuitive feeling it was right. "