QUOTE : You scour these Chinatowns of the mind, translating them<br />like sutras Xuan Zhang fetched from India, testing ways<br />return might be possible against these homesick inventions, <br />trace the traveller's alien steps across borders, and in between <br />discover how transit has a way of lasting, the way these Chinatowns <br />grew out of not knowing whether to return or to stay, and then became home.