The process of transformation consists mostly of decay. - Rebecca Solnit

You can rescue someone from danger, but not from change and death; the soldier who survives the battle becomes someone else, something else, somewhere else. His war subsides; his memory fades; his nation ceases to exist; all but the elemental structures decay away; the very atoms that were once warring sides are now soil, trees, lovers, birds; all the medals are playthings for strangers; the cannons have been melted down and turned back into church bells that will become cannons again for another war.

Perhaps it’s that you can’t go back in time, but you can return to the scenes of a love, of a crime, of happiness, and of a fatal decision; the places are what remain, are what you can possess, are what is immortal. They become the tangible landscape of memory, the places that made you, and in some way you too become them. They are what you can possess and in the end what possesses you.

Most of the time walking is merely practical, the unconsidered locomotive means between two sites. To make walking into an investigation, a ritual, a meditation, is a special subset of walking, physiologically like and philosophically unlike the way the mail carrier brings the mail and the office worker reaches the train.