This type of person titles the middle, dream sequence chapter of Ingeborg Bachmann’s novel Malina. (-5[1])Ernest Shackleton’s claim that an unseen being (15[1])supported his Antarctic crew inspired a “syndrome” named for one of these people, which T. S. Eliot referenced in a line asking who “up the white road” it is “who walks always beside you.” A poker rule meant to deter (-5[1])players from leaving the table shorthanded is named for one of these people “walking.” (-5[1])One of these people names a (*) regress argument attacking the theory of Forms (10[1])that appears in Plato’s dialogue Parmenides. A film titled for this type of person with a zither score by Anton Karas pioneered the use of Dutch angle shots and climaxes in a sewer chase involving Harry Lime, played by Orson Welles. For 10 points, name this title figure of a 1949 film noir (10[1])directed by Carol Reed and set in Vienna. (10[1])■END■ (10[1])