How Do You Make Your Films Feel Like Documentary?

I read in an interview of yours that you said you liked your films to resemble documentary, that you'd like them to be to feel absolutely real. I noticed on this film you actually have two cinematographers, so I wonder if you could talk about why that was and how that played out working with them. If the film is very fair then the guy will feel almost asible as it can. Sometimes we're all aware of it as moving the rhythm. In reality, it is just an excuse. We're going to throw things open in a minute. There will be a microphone hovering around.