You cannot train yourself to successfully and sustainedly unsee and unhear — you do them all the time, but they also fail, repeatedly, and you cheat, repeatedly, in all sorts of small ways. The book mentions that several times. It is absolutely about absolute fidelity to those particular urban protocols, exaggerations or extrapolations of the ones that I think are all around us all the time in the real world; but it's also about cheating them, and failing them, and playing a little fast and loose, which I think is an inextricable part of such norms.

China Miéville

China Miéville