It is in the nature of things to be lost and not otherwise. Think of how little has been salvaged from the compost of time of the hundreds of billions of dreams dreamt since the language to describe them emerged, how few names, how few wishes, how few languages even, how we don’t know what tongues the people who erected the standing stones of Britain and Ireland spoke or what the stones meant, don’t know much of the language of the Gabrielanos of Los Angeles or the Miwoks of Marin, don’t know how or why they drew the giant pictures on the desert floor in Nazca, Peru, don’t know much even about Shakespeare or Li Po. It is as though we make the exception the rule, believe that we should have rather than that we will generally lose. We should be able to find our way back again by the objects we dropped, like Hansel and Gretel in the forest, the objects reeling us back in time, undoing each loss, a road back from lost eyeglasses to lost toys and baby teeth. Instead, most of the objects form the secret constellations of our irrecoverable past, returning only in dreams where nothing but the dreamer is lost. They must still exist somewhere: pocket knives and plastic horses don’t exactly compost, but who knows where they go in the great drifts of objects sifting through our world?

Nonfiction is at its best an act of putting the world back together - or tearing some piece of it apart to find what's hidden beneath the assumptions or conventions - and in this sense creation and destruction can be akin. The process can be incandescent with excitement, whether from finding some unexpected scrap of information or from recognizing the patterns that begin to arise as the fragments begin to assemble. Something you didn't know well comes into focus, and the world makes sense in a new way, or an old assumption is gutted, and then you try to write it down.

I grew up with landscape as a recourse, with the possibility of exiting the horizontal realm of social relations for a vertical alignment with earth and sky, matter and spirit. Vast open spaces speak best to this craving, the spaces I myself first found in the desert and then in the western grasslands.

The new architecture and urban design of segregation could be called Calvinist: they reflect a desire to live in a world of predestination rather than chance, to strip the world of its wide-open possibilities and replace them with freedom of choice in the marketplace.

Writing is lonely, it’s an intimate talk with the dead, with the unborn, with the absent, with strangers, with the readers who may never come to be and who even if they read you will do so weeks, years, decades later. An essay, a book, is one statement in a long conversation you could call culture or history; you are answering something or questioning something that may have fallen silent long ago, and the response to your words may come long after you’re gone and never reach your ears, if anyone hears you in the first place. (p64)

Perhaps walking is best imagined as an 'indicator species,' to use an ecologist's term. An indicator species signifies the health of an ecosystem, and its endangerment or diminishment can be an early warning sign of systemic trouble. Walking is an indicator species for various kinds of freedom and pleasures: free time, free and alluring space, and unhindered bodies.