Thelma Schoonmaker is one of the greatest film artists of the 20th century and she's an editor
On what Robert Bresson's method means and why it produces such distinctive results.
Bresson called his performers 'models' rather than actors and forbade them from interpreting their roles or bringing technique to their performances. He wanted blankness. He wanted the behavior without the commentary on the behavior. He rehearsed them until the performance was drained of any residual acting instinct and what was left was pure gesture.
The result, across films from Diary of a Country Priest to Pickpocket to Au hasard Balthazar, is a quality of performance that is unlike any other in cinema. The models don't explain themselves. They don't signal their emotions. You watch what they do and you do the interpretive work yourself.
This method connects to Bresson's spiritual concerns — most of his films are about grace, about the possibility of redemption, about souls in extremis — because the absence of expressive interpretation opens a space for something beyond personality. The models are vessels rather than characters.
Au hasard Balthazar does this most completely: it follows a donkey through a series of human cruelties and occasional kindnesses without comment. The donkey cannot perform. The humans around it perform constantly. The comparison is the film's moral argument.