Last year’s award-winning motion picture, The Imitation Game, told the story of the pioneering British computer scientist Alan Turing (1912–1954) and his efforts to build the Enigma-decoding machine. Now, a new and already highly acclaimed sci-fi movie, Ex Machina, sheds light on another 20th-century genius (and one-time Turing acquaintance), Ludwig Wittgenstein. (The two met in […]