"Well, Carrington and some of that lot, they said sometimes when they were running tests, they’d find things. Bits of extra cable that shouldn’t be there. Redundancies, probably, like if there was a terror strike and everything had to keep working. But sometimes they’d have to chop around those bits and bobs, and sometimes they even had to splice them, and when they did of course they had a little look, because, well: you would, wouldn’t you? The way they had it, you’d think it was the System talking to itself, like you do when you look in the mirror and you find a stranger looking back. I mean, everyone has that, right? We all have little moments of madness. But the System shouldn’t. Shouldn’t be looking in the mirror at all."