It’s the not-knowing that’s the mental killer, isn’t it? And we’ve all been there. You were just driving along, when suddenly, there’s a flash from a camera as you pass through an intersection. Was it you? What have you done wrong? The reality is, of course, that you should always have a good idea of what’s going on around you in a car and that relates to other cars, traffic conditions, road conditions and what things like traffic lights and signs are telling you at the time. But to err is human, and we all lapse from time to time, perhaps through fatigue, information overload or a distraction…