Director James Cameron discussed artificial general intelligence.Javier Corbalan/APJames Cameron shared a virtual message at an AI and robotics summit.He said he's "bullish" on AI but "not so keen" about AGI.He said he worries that the technology will be in the hands of private corporations.James Cameron, the writer and director of "The Terminator," is wary of artificial general intelligence, the still theoretical version of AI that can reason as well as humans.In "The Terminator," which was released in 1984, an artificial intelligence network developed by the US Defense Department gains self-awareness and ultimately turns on the human race in a nuclear attack.It's about as dystopian as one can imagine.