Travel is transition, and at its best it is a journey from home, a setting forth. I hated parachuting into a place. I needed to be able to link one place to another. One of the problems I had with travel in general was the ease and speed with which a person could be transported from the familiar to the strange, the moon shot whereby the New York office worker, say, is insinuated overnight into the middle of Africa to gape at gorillas. That was just a way of feeling foreign. The other way, going slowly, crossing national frontiers, scuttling past razor wire with my bag and my passport, was the best way of being reminded that there was a relationship between Here and There, and that a travel narrative was the story of There and Back.