"'Deliverance' is a movie of contrasts, the primary one emphasizing the differences between modern Man, with his impulse to change things, and primal Nature, with its pristine beauty. Man chews up the landscape, as symbolized by the bulldozers and earth movers we see at the beginning, and spits it out. The four city slickers, eager to commune with what they view as the underlying structure of the universe, are ironic emblems of the modern world's need to destroy for its own good. Despite their being a part of the root problem, they're out to prove their understanding of the wild by taming a river, a river the state is about to dam up and spoil forever... At its most fundamental level 'Deliverance' is a story of survival, but it's not just about surviving the hazards of the wilderness; it's about surviving one's own heart of darkness, about confronting one's basest needs and accepting or rejecting them." - John J. Puccio, Movie Metropolis