Cosmopolis - A review of Leonard F. Wheat's book on a triple allegory in 2001, a movie that "tells three hidden stories: Homer's The Odyssey; a spoofy tale based on science-fiction writer Arthur C. Clarke's idea of man-machine symbiosis; and Friedrich Nietzsche's Thus Spake Zarathustra."
Ebert's Great Movies - Commentary and analysis from film critic Roger Ebert. "The genius is not in how much Stanley Kubrick does in '2001: A Space Odyssey,' but in how little." (March 27, 1997)