He coined the term ”the wolf hour” in Swedish, referring to the time of the later part of the night which was not yet morning. He would often be awake during these hours of the night and would regularly scribble his thoughts, fears and ideas directly onto the surface of his bedside table. The result is one of looking into a Bergman mind-map - a drawing if you will, of his inner demons and drives. Photo is taken from the auction catalogue of the Bergman estate after his death. 

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