The filmography of Christopher Nolan runs along a common thread: a never-ending obsession with human memory. In “Memento” (2000), Leonard Shelby must solve the horrendous rape and murder of his wife while dealing with short-term memory loss. In “The Prestige” (2006), memory is self-deception. Dom Cobb, in “Inception” (2010), keeps building an emotional and subjective reality around the souvenir of his wife.
