In a famous scene in the first Matrix movie, a character takes a bite out of a juicy steak. He knows it's not real, but enjoys it anyway. In some ways, a video game -- just moving pixels on the screen -- is a similar virtual reality experience. No, the aliens in Halo 3 are not real, but we pretend they are. That is how a game can pull you from a living-room couch into a foreign realm.
Alimar, I tried to stay neutral, but I'm actually an avid gamer who has been playing since the first Doom on PC. - John Brandon
Your car is going to drive you to work someday. Until then, car makers are experimenting with ideas that take control away from you in subtle, helpful ways – mostly to help increase fuel efficiency.
Good point about GPS control. My only thought is -- say the infrastructure for that was in place, would it be a bad thing? If every car operated like a driverless bus that got us to our destination faster, would we be for that? - John Brandon
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