As a child, when I still imagined that television was interesting, I sent a great deal of my time ensuring I would not have to go to bed too early by watching the adult programmes; that is, those documentaries and news bulletins which I equated with being an adult, as opposed to what we now understand to be adult (sexual / violent) content. I gained, over several years, a very solid view of what the world was like: Thunderbirds was never going to be able to rescue us....