“The project was started as “ChipTest” at Carnegie Mellon University by Feng-hsiung Hsu; the computer system produced was named Deep Thought after the fictional computer of the same name from The Hitchhiker’s Guide to the Galaxy. Hsu joined IBM in 1989 and worked with Murray Campbell on parallel computing problems. Deep Blue was developed out of this. The name is a play on Deep Thought and Big Blue, IBM’s nickname.”

—on Deep Blue, from Wikipedia, “the free encyclopedia.”