Deberías haberte ido

Kehlmann's use of atmosphere and pacing kept me on edge throughout. I'm curious about the techniques he used to create that tension so effectively.

The story's conclusion was haunting and open to interpretation. What do others think really happened, or was it all in his mind?

The claustrophobic atmosphere and the themes of guilt seem very personal. I'm interested in what motivated Kehlmann to write this particular story.