After his rescue, when asked what he learned from his ordeal, Dengler offers a simple, pragmatic philosophy that serves as a core takeaway from the film:
A recurring theme in Herzog's work is the of man pitted against a "sadistic" or indifferent natural world.
: Because gaining weight is faster than losing it, Herzog filmed the movie in reverse chronological order . This allowed Bale to gradually regain his health while the production moved "backward" to the scenes where his character was still physically fit.
: Most of the survival scenes were shot in actual jungle locations in Thailand to provide an immersive, gritty atmosphere. Memorable Quote: The Survival Philosophy
Rescue Dawn (2006) - Quotes - IMDb