First, the three of us holed up in winter in a cabin and took the 500 hours down to twelve hours. Then we found an editor, Lambis Haralambidis. He took that twelve hours and brought it to five. Then we get together and started taking the ax and chopping off different parts of our film.

There were the classic challenges any tourist faces, like getting lost, getting sick, losing things, getting in a fight... All these things happened numerous times. The only point of the trip that was defiantly challenging was a point that's not actually in our film.

The biggest lesson we took was when Werner [Herzog] said in a meeting with us that the mother of all challenges is to get your film seen in theater. To finally share this film has been so gratifying. The way audiences have responded, too.

The lessons learned on a pure practical production standpoint were immense. It instilled a faith that you can accomplish what you want if you just believe and stick together and continue to work at it. In that sense, it gives me the confidence to go into the next project with the belief that we can do it. This was an experiment in whether you can find a film without a singular conceit.

Herzog and Malick both have this very unique naturalist intentionality to their process. It's about creating the mood, creating the focus and having discipline, but not prescribing what the performance was supposed to be. Neither of them are really directing their actors into a performance.

Because of Walter, we did it the other way around. We also worked with an awesome sound designer named Will Patterson who just worked for four years on Terrence Malick's films. He did a lot of conceptual work to make the soundscapes in the jungle have this surreal quality, to blend these two films because a lot of the images are about this parallelism between the movies. The sound was very integral to fusing everything.

It was Herzog, the man himself. He was so welcoming and kind and not at all the persona you'd seen in a magazine, or in "Burden of Dreams" for that matter. I'd shot the behind-the-scenes for "Bad Lieutenant." It was a very normal production. Nothing like "Burden of Dreams."