Question: In the second film, the T-800 stated that Skynet launched the nuclear missiles in response to the government trying to shut it down. This is not the case here (as John states that Skynet has little-to-no-chance of being destroyed by conventional means). It just preps launching them as soon as it becomes active. It is not longer motivated by any clear threat to its existence. What, then, causes Skynet to identify humans as the enemy and initiate Judgement Day?
Question: Why would shoppers need to carry a scanner round a store with them like Kate does early on in the film?
Question: What is the name of the music that starts playing in the final trailer just after the narrator says "our last hope will be one of them"? Where can i get the music?
Question: Did James Cameron ever express how he felt about judgement day occurring at the end of this movie, considering he chose to have nothing to do with this production.