There you are, driving along peacefully. The next moment, your car bongs at you. It has decided that you are not paying sufficient attention to driving, and suggests a coffee break by showing you a steaming cup of coffee on the dashboard. Whatever. Now the steering wheel vibrates in your hand, as more urgent bongs sound in the cabin. Your car changes direction, all by itself, steering away from the solid white line that it deemed you were too close to.
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