• You all say you need us. Well, maybe you do, but not to help, with the millions of bubbly new minds about to be unleashed, with all the cities coming awake at last. Together, you're more than enough to change the world without us. So from now on, David and I are here to stand in your way. You see, freedom has a way of destroying things.

    Scott Westerfeld (2011). “Extras”, p.1, Simon and Schuster