'And so when he began to travel for his studies, the boy found his mobility offered him a vantage point from which to relate to people and place. The boy would commute every weekday of his teenage years to and from his suburban home in the southwest and his selective school in inner city Sydney. After his final class of the day, he would catch the school bus to Central, the train from Central to Bankstown Station, and another bus from Bankstown to home. These trips, without which his formative years could not be related, took him farther and farther afield, on various detours, and into contact with different people each time such that these journeys offered him their own education. In this way, as he began asking for more from the world, the boy came to learn about proximity and distance.' (Introduction)