Theme Of Deception In Memento

I feel the director of the film uses shadows and low camera angles to reinforce a theme of deception in the film. Doing this it reminds the viewer of the unreliable truth that is being told. Deception is played throwout the film in each one of the tales that the priest tells. The audience is deceived from the beginning of the film up to the end credits. This is also portrayed in the movie Memento.
Memento is a film directed by Christopher nolan that tell the narrative of man named Lenny who suffers from short term memory loss. The opening sequence of the film shows a polaroid shot of a dead man fading from a clear image to blank. Just the opening sequence beings it has a number of layers of meaning that will blossom during the course of the