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and prepare to hear a strange announcement on a future airline flight : " This is your computer speaking . They create programs that enable computers to play video games - - such as Age of Kings , a strategy game - - by themselves . For instance , it must have an identity ; be able to adapt to a changing environment ; be capable of healing itself ; and have an immune system . By doing so your comments would reach the twenty - some-odd people in our organization that strive to answer questions such as yours . Only two of this year 's entries - - Grace and a teleoperated robot built by iRobot Corp ., a firm founded by Massachusetts Institute of Technology roboticist Rodney Brooks - - will even attempt to tackle the entire challenge .