World Turing

Inspired by last year's Code: Preludes, the new Theatre Ninja production Turing Machine focuses on the life of computer pioneer Alan Turing, a "relatively open" gay man whose extensive correspondence left "a vivid portrayal of a man as in tune with the philosophical as he was with the mathematical." The one-man show stars Ray Caspio and it kicks off tonight at 7:30 at Survival Kit at 78th Street Studios. Performances continue through Sunday. Tickets are $10 to $20. (Niesel) theaterninjas.com.