Yesterday it was sun outside. The sky was blue and people were lying under blooming cherry trees in the park. It was Friday, so records were released, that people have been working on for years. Friends around me find success and level up, do fancy photo shoots and get featured on big, white, movie screens. There were parties and lovers, hand in hand, laughing perfectly loud,but I walked numbly through the park, round and round, 40 times for 4 hoursjust wanting to make it through the day.There's a weight that inhabits my chest some times. Like a lock in my throat, making it hard to breathe. A little less air got throughand the sky was so blue I couldn’t look at it because it made me sad, swelling tears in my eyes and they dripped quietly on the floor as I got on with my day. I tried to keep my focus, ticked off the to-do list, did my chores. Packed orders, wrote emails, paid bills and rewrote stories,but the panic kept growing, exploding in my chest. Tears falling on the desktick tick tickme not making a soundand some days I just don't know what to do. Where to go or who to see and I try to be gentle, soft and kind,but anxiety eats you up and I just want to be fine.This is not beautiful. This is not useful. You can not do anything with it and it tries to control you, throw you off your balance and lovely waysbut you can not let it.I cleaned up. Took myself for a walk. Tried to keep my eyes on the sky. Stayed away from the alcohol, stayed away from the destructive tools we learn to use. the smoking and the starving, the running, the madness,thinking it will help but it only feeds the fireand I don't want to hurt myself anymore.I made it through and today I woke up, lighter and proud because I'm still here. There are flowers growing outside my window. The coffee is warm, the air is pure. In a few hours I'll be on a train on my way to sing for people who invited me to come, to sing, for them. My own songs, that I created. Me—little me. From nowhere at all. And I have people around that I like and can laugh with, and it's spring again. It will always be spring again.And there will always be a new day.

One day, it will all make sense, it will all be revealed. Until then, we learn to live and accept our shadows, our Déjà vu's, our dreams, our intuition that takes us to places that our minds never conceived, our bodies only perceived and our souls gladly remembered. Conversations and experiences amuse me, for I am experimenting with my feelings in ways that I can only do down here. Language makes up for a very interesting, yet bizarre way of putting thoughts into spoken form for the sound to move on in other peoples' ears, but every language, every sound, every word carries with it a long history, a deep culture and the souls of the many people who have previously used it throughout the centuries. Our hearts give us direction, hope and the passion to keep moving forward.. But what we do when they're frozen, broken, torn apart by an unhealthy way of living is what gives us new strength to push forward or kills us completely. Deep inside, we feed the entities that empower the fight between our internal demons and angels. We feed them with our thoughts, our emotions, our self-talk and the external talk that we lower our shields to at times. Whether good or bad, this brings about a change internally and at times there isn't much we can do to protect ourselves. At times, we need to let things be and go along with it. Of course, we're all worried, stressed, confused and lacking direction at times and we're in the same way at peace, stable and walking in the right direction once we get things sorted. Give it some time, give it some light, give it some love. You're not very far away.

The Native Americans, whose wisdom Thoreau admired, regarded the Earth itself as a sacred source of energy. To stretch out on it brought repose, to sit on the ground ensured greater wisdom in councils, to walk in contact with its gravity gave strength and endurance. The Earth was an inexhaustible well of strength: because it was the original Mother, the feeder, but also because it enclosed in its bosom all the dead ancestors. It was the element in which transmission took place. Thus, instead of stretching their hands skyward to implore the mercy of celestial divinities, American Indians preferred to walk barefoot on the Earth: The Lakota was a true Naturist – a lover of Nature. He loved the earth and all things of the earth, the attachment growing with age. The old people came literally to love the soil and they sat or reclined on the ground with a feeling of being close to a mothering power. It was good for the skin to touch the earth and the old people liked to remove their moccasins and walk with bare feet on the sacred earth. Their tipis were built upon the earth and their altars were made of earth. The birds that flew in the air came to rest on the earth and it was the final abiding place of all things that lived and grew. The soil was soothing, strengthening, cleansing and healing. That is why the old Indian still sits upon the earth instead of propping himself up and away from its life-giving forces. For him, to sit or lie upon the ground is to be able to think more deeply and to feel more keenly; he can see more clearly into the mysteries of life and come closer in kinship to other lives about him. Walking, by virtue of having the earth’s support, feeling its gravity, resting on it with every step, is very like a continuous breathing in of energy. But the earth’s force is not transmitted only in the manner of a radiation climbing through the legs. It is also through the coincidence of circulations: walking is movement, the heart beats more strongly, with a more ample beat, the blood circulates faster and more powerfully than when the body is at rest. And the earth’s rhythms draw that along, they echo and respond to each other. A last source of energy, after the heart and the Earth, is landscapes. They summon the walker and make him at home: the hills, the colours, the trees all confirm it. The charm of a twisting path among hills, the beauty of vine fields in autumn, like purple and gold scarves, the silvery glitter of olive leaves against a defining summer sky, the immensity of perfectly sliced glaciers … all these things support, transport and nourish us.

This time, there’s no question of freeing yourself from artifice to taste simple joys. Instead there is the promise of meeting a freedom head-on as an outer limit of the self and of the human, an internal overflowing of a rebellious Nature that goes beyond you. Walking can provoke these excesses: surfeits of fatigue that make the mind wander, abundances of beauty that turn the soul over, excesses of drunkenness on the peaks, the high passes (where the body explodes). Walking ends by awakening this rebellious, archaic part of us: our appetites become rough and uncompromising, our impulses inspired. Because walking puts us on the vertical axis of life: swept along by the torrent that rushes just beneath us. What I mean is that by walking you are not going to meet yourself. By walking, you escape from the very idea of identity, the temptation to be someone, to have a name and a history. Being someone is all very well for smart parties where everyone is telling their story, it’s all very well for psychologists’ consulting rooms. But isn’t being someone also a social obligation which trails in its wake – for one has to be faithful to the self-portrait – a stupid and burdensome fiction? The freedom in walking lies in not being anyone; for the walking body has no history, it is just an eddy in the stream of immemorial life.

Joy is not the satisfied contemplation of an accomplished result, the emotion of victory, the satisfaction of having succeeded. It is the sign of an energy that is deftly deployed, it is a free affirmation: everything comes easy. Joy is an activity: executing with ease something difficult that has taken time to master, asserting the faculties of the mind and the body. Joys of thought when it finds and discovers, joys of the body when it achieves without effort. That is why joy, unlike pleasure, increases with repetition, and is enriched. When you are walking, joy is a basso continuo. Locally, of course, you may run into effort and difficulty. You will also find immediate moments of contentment: a proud gaze backwards to contemplate the long steep plunge of the slope behind you. Those satisfactions, though, too often present an opportunity to reintroduce quantities, scores, figures (which track? how long? what altitude?). And walking becomes a competition. That is why expeditions in high mountain country (conquering peaks, each one a challenge) are always slightly impure: because they give rise to narcissistic gratification. What dominates in walking, away from ostentation and showing off, is the simple joy of feeling your body in the most primitively natural activity.

A kind of northing is what I wish to accomplish, a single-minded trek towards that place where any shutter left open to the zenith at night will record the wheeling of all the sky’s stars as a pattern of perfect, concentric circles. I seek a reduction, a shedding, a sloughing off. At the seashore you often see a shell, or fragment of a shell, that sharp sands and surf have thinned to a wisp. There is no way you can tell what kind of shell it had been, what creature it had housed; it could have been a whelk or a scallop, a cowrie, limpet, or conch. The animal is long since dissolved, and its blood spread and thinned in the general sea. All you hold in your hand is a cool shred of shell, an inch long, pared so thin that it passes a faint pink light. It is an essence, a smooth condensation of the air, a curve. I long for the North where unimpeded winds would hone me to such a pure slip of bone. But I’ll not go northing this year. I’ll stalk that floating pole and frigid air by waiting here. I wait on bridges; I wait, struck, on forest paths and meadow’s fringes, hilltops and banksides, day in and day out, and I receive a southing as a gift. The North washes down the mountains like a waterfall, like a tidal wave, and pours across the valley; it comes to me. It sweetens the persimmons and numbs the last of the crickets and hornets; it fans the flames of the forest maples, bows the meadow’s seeded grasses and pokes it chilling fingers under the leaf litter, thrusting the springtails and the earthworms deeper into the earth. The sun heaves to the south by day, and at night wild Orion emerges looming like the Specter over Dead Man Mountain. Something is already here, and more is coming.

All at once, something wonderful happened, although at first, it seemed perfectly ordinary. A female goldfinch suddenly hove into view. She lighted weightlessly on the head of a bankside purple thistle and began emptying the seedcase, sowing the air with down. The lighted frame of my window filled. The down rose and spread in all directions, wafting over the dam’s waterfall and wavering between the tulip trunks and into the meadow. It vaulted towards the orchard in a puff; it hovered over the ripening pawpaw fruit and staggered up the steep faced terrace. It jerked, floated, rolled, veered, swayed. The thistle down faltered down toward the cottage and gusted clear to the woods; it rose and entered the shaggy arms of pecans. At last it strayed like snow, blind and sweet, into the pool of the creek upstream, and into the race of the creek over rocks down. It shuddered onto the tips of growing grasses, where it poised, light, still wracked by errant quivers. I was holding my breath. Is this where we live, I thought, in this place in this moment, with the air so light and wild? The same fixity that collapses stars and drives the mantis to devour her mate eased these creatures together before my eyes: the thick adept bill of the goldfinch, and the feathery coded down. How could anything be amiss? If I myself were lighter and frayed, I could ride these small winds, too, taking my chances, for the pleasure of being so purely played. The thistle is part of Adam’s curse. “Cursed is the ground for thy sake, in sorrow shalt thou eat of it; thorns also and thistles shall it bring forth to thee.” A terrible curse: But does the goldfinch eat thorny sorrow with the thistle or do I? If this furling air is fallen, then the fall was happy indeed. If this creekside garden is sorrow, then I seek martyrdom. I was weightless; my bones were taut skins blown with buoyant gas; it seemed that if I inhaled too deeply, my shoulders and head would waft off. Alleluia.

Today is the winter solstice. The planet tilts just so to its star, lists and holds circling in a fixed tension between veering and longing, and spins helpless, exalted, in and out of that fleet blazing touch. Last night Orion vaulted and spread all over the sky, pagan and lunatic, his shoulder and knee on fire, his sword three suns at the ready-for what? I won’t see this year again, not again so innocent; and longing wrapped round my throat like a scarf. “For the Heavenly Father desires that we should see,” says Ruysbroeck, “and that is why He is ever saying to our inmost spirit one deep unfathomable word and nothing else.” But what is the word? Is this mystery or coyness? A cast-iron bell hung from the arch of my rib cage; when I stirred, it rang, or it tolled, a long syllable pulsing ripples up my lungs and down the gritty sap inside my bones, and I couldn’t make it out; I felt the voiced vowel like a sigh or a note but I couldn’t catch the consonant that shaped it into sense.

In the forty minutes I watched the muskrat, he never saw me, smelled me, or heard me at all. When he was in full view of course I never moved except to breathe. My eyes would move, too, following his, but he never noticed. Only once, when he was feeding from the opposite bank about eight feet away did he suddenly rise upright, all alert- and then he immediately resumed foraging. But he never knew I was there.I never knew I was there, either. For that forty minutes last night I was as purely sensitive and mute as a photographic plate; I received impressions, but I did not print out captions. My own self-awareness had disappeared; it seems now almost as though, had I been wired to electrodes, my EEG would have been flat. I have done this sort of thing so often that I have lost self-consciousness about moving slowly and halting suddenly. And I have often noticed that even a few minutes of this self-forgetfulness is tremendously invigorating. I wonder if we do not waste most of our energy just by spending every waking minute saying hello to ourselves. Martin Buber quotes an old Hasid master who said, “When you walk across the field with your mind pure and holy, then from all the stones, and all growing things, and all animals, the sparks of their souls come out and cling to you, and then they are purified and become a holy fire in you.

The color-patches of vision part, shift, and reform as I move through space in time. The present is the object of vision, and what I see before me at any given second is a full field of color patches scattered just so. The configuration will never be repeated. Living is moving; time is a live creek bearing changing lights. As I move, or as the world moves around me, the fullness of what I see shatters. “Last forever!” Who hasn’t prayed that prayer? You were lucky to get it in the first place. The present is a freely given canvas. That it is constantly being ripped apart and washed downstream goes without saying; it is a canvas, nevertheless. But there is more to the present than a series of snapshots. We are not merely sensitized film; we have feelings, a memory for information and an eidetic memory for the imagery of our pasts. Our layered consciousness is a tiered track for an unmatched assortment of concentrically wound reels. Each one plays out for all of life its dazzle and blur of translucent shadow-pictures; each one hums at every moment its own secret melody in its own unique key. We tune in and out. But moments are not lost. Time out of mind is time nevertheless, cumulative, informing the present. From even the deepest slumber you wake with a jolt- older, closer to death, and wiser, grateful for breath. But time is the one thing we have been given, and we have been given to time. Time gives us a whirl. We keep waking from a dream we can’t recall, looking around in surprise, and lapsing back, for years on end. All I want to do is stay awake, keep my head up, prop my eyes open, with toothpicks, with trees.

Xerxes, I read, ‘halted his unwieldy army for days that he might contemplate to his satisfaction’ the beauty of a single sycamore. You are Xerxes in Persia. Your army spreads on a vast and arid peneplain…you call to you all your sad captains, and give the order to halt. You have seen the tree with the lights in it, haven’t you? You must have. Xerxes buffeted on a plain, ambition drained in a puff. Your men are bewildered…there is nothing to catch the eye in this flatness, nothing but a hollow, hammering sky, a waste of sedge in the lee of windblown rocks, a meager ribbon of scrub willow tracing a slumbering watercourse…and that sycamore. You saw it; you will stand rapt and mute, exalted, remembering or not remembering over a period of days to shade your head with your robe. “He had its form wrought upon a medal of gold to help him remember it the rest of his life.” We all ought to have a goldsmith following us around. But it goes without saying, doesn’t it, Xerxes, that no gold medal worn around your neck will bring back the glad hour, keep those lights kindled so long as you live, forever present? Pascal saw it; he grabbed pen and paper and scrawled the one word, and wore it sewn in his shirt the rest of his life. I don’t know what Pascal saw. I saw a cedar. Xerxes saw a sycamore.

And under the cicadas, deeper down that the longest taproot, between and beneath the rounded black rocks and slanting slabs of sandstone in the earth, ground water is creeping. Ground water seeps and slides, across and down, across and down, leaking from here to there, minutely at a rate of a mile a year. What a tug of waters goes on! There are flings and pulls in every direction at every moment. The world is a wild wrestle under the grass; earth shall be moved. What else is going on right this minute while ground water creeps under my feet? The galaxy is careening in a slow, muffled widening. If a million solar systems are born every hour, then surely hundreds burst into being as I shift my weight to the other elbow. The sun’s surface is now exploding; other stars implode and vanish, heavy and black, out of sight. Meteorites are arcing to earth invisibly all day long. On the planet, the winds are blowing: the polar easterlies, the westerlies, the northeast and southeast trades. Somewhere, someone under full sail is becalmed, in the horse latitudes, in the doldrums; in the northland, a trapper is maddened, crazed, by the eerie scent of the chinook, the sweater, a wind that can melt two feet of snow in a day. The pampero blows, and the tramontane, and the Boro, sirocco, levanter, mistral. Lick a finger; feel the now. Spring is seeping north, towards me and away from me, at sixteen miles a day. Along estuary banks of tidal rivers all over the world, snails in black clusters like currants are gliding up and down the stems of reed and sedge, migrating every moment with the dip and swing of tides. Behind me, Tinker Mountain is eroding one thousandth of an inch a year. The sharks I saw are roving up and down the coast. If the sharks cease roving, if they still their twist and rest for a moment, they die. They need new water pushed into their gills; they need dance. Somewhere east of me, on another continent, it is sunset, and starlings in breathtaking bands are winding high in the sky to their evening roost. The mantis egg cases are tied to the mock-orange hedge; within each case, within each egg, cells elongate, narrow, and split; cells bubble and curve inward, align, harden or hollow or stretch. And where are you now?

You are God. You want to make a forest, something to hold the soil, lock up energy, and give off oxygen. Wouldn’t it be simpler just to rough in a slab of chemicals, a green acre of goo? You are a man, a retired railroad worker who makes replicas as a hobby. You decide to make a replica of one tree, the longleaf pine your great-grandfather planted- just a replica- it doesn’t have to work. How are you going to do it? How long do you think you might live, how good is your glue? For one thing, you are going to have to dig a hole and stick your replica trunk halfway to China if you want the thing to stand up. Because you will have to work fairly big; if your replica is too small, you’ll be unable to handle the slender, three-sided needles, affix them in clusters of three in fascicles, and attach those laden fascicles to flexible twigs. The twigs themselves must be covered by “many silvery-white, fringed, long-spreading scales.” Are your pine cones’ scales “thin, flat, rounded at the apex?” When you loose the lashed copper wire trussing the limbs to the trunk, the whole tree collapses like an umbrella. You are a sculptor. You climb a great ladder; you pour grease all over a growing longleaf pine. Next, you build a hollow cylinder around the entire pine…and pour wet plaster over and inside the pine. Now open the walls, split the plaster, saw down the tree, remove it, discard, and your intricate sculpture is ready: this is the shape of part of the air. You are a chloroplast moving in water heaved one hundred feet above ground. Hydrogen, carbon, oxygen, nitrogen in a ring around magnesium…you are evolution; you have only begun to make trees. You are god- are you tired? Finished?

Say you could view a time-lapse film of our planet: what would you see? Transparent images moving through light, “an infinite storm of beauty.”The beginning is swaddled in mists, blasted by random blinding flashes. Lava pours and cools; seas boil and flood. Clouds materialize and shift; now you can see the earth’s face through only random patches of clarity. The land shudders and splits, like pack ice rent by a widening lead. Mountains burst up, jutting and dull and soften before your eyes, clothed in forests like felt. The ice rolls up, grinding green land under water forever; the ice rolls back. Forests erupt and disappear like fairy rings. The ice rolls up-mountains are mowed into lakes, land rises wet from the sea like a surfacing whale- the ice rolls back.A blue-green streaks the highest ridges, a yellow-green spreads from the south like a wave up a strand. A red dye seems to leak from the north down the ridges and into the valleys, seeping south; a white follows the red, then yellow-green washes north, then red spreads again, then white, over and over, making patterns of color too swift and intricate to follow. Slow the film. You see dust storms, locusts, floods, in dizzying flash frames. Zero in on a well-watered shore and see smoke from fires drifting. Stone cities rise, spread, and then crumble, like patches of alpine blossoms that flourish for a day an inch above the permafrost, that iced earth no root can suck, and wither in a hour. New cities appear, and rivers sift silt onto their rooftops; more cities emerge and spread in lobes like lichen on rock. The great human figures of history, those intricate, spirited tissues that roamed the earth’s surface, are a wavering blur whose split second in the light was too brief an exposure to yield any images. The great herds of caribou pour into the valleys and trickle back, and pour, a brown fluid. Slow it down more, come closer still. A dot appears, like a flesh-flake. It swells like a balloon; it moves, circles, slows, and vanishes. This is your life.

Last year I had a very unusual experience. I was awake, with my eyes closed, when I had a dream. It was a small dream about time. I was dead, I guess, in deep blank space high up above many white stars. My own consciousness had been disclosed to me, and I was happy. Then I saw far below me a long, curved band of color. As I came closer, I saw that it stretched endlessly in either direction, and I understood that I was seeing all the time of the planet where I had lived. It looked like a woman’s tweed scarf; the longer I studied any one spot, the more dots of color I saw. There was no end to the deepness and variety of dots. At length I started to look for my time, but, although more and more specks of color and deeper and more intricate textures appeared in the fabric, I couldn’t find my time, or any time at all that I recognized as being near my time. I couldn’t make out so much as a pyramid. Yet as I looked at the band of time, all the individual people, I understood with special clarity, were living at that very moment with great emotion, in intricate, detail, in their individual times and places, and they were dying and being replaced by ever more people, one by one, like stitches in which wholly worlds of feeling and energy were wrapped in a never-ending cloth. I remembered suddenly the color and texture of our life as we knew it- these things had been utterly forgotten- and I thought as I searched for it on the limitless band, “that was a good time then, a good time to be living.” And I began to remember our time. I recalled green fields with carrots growing, one by one, in slender rows. Men and women in bright vests and scarves came and pulled the carrots out of the soil and carried them in baskets to shaded kitchens, where they scrubbed them with yellow brushes under running water. I saw white-faced cattle lowing and wading in creeks. I saw May apples in forests, erupting through leaf-strewn paths. Cells on the root hairs of sycamores split and divided, and apples grew spotted and striped in the fall. Mountains kept their cool caves and squirrels raced home to their nests through sunlight and shade. I remembered the ocean, and I seemed to be in the ocean myself, swimming over orange crabs that looked like coral, or off the deep Atlantic banks where whitefish school. Or again I saw the tops of poplars, and the whole sky brushed with clouds in pallid streaks, under which wild ducks flew with outstretched necks, and called, one by one, and flew on. All these things I saw. Scenes grew in depth and sunlit detail before my eyes, and were replaced by ever more scenes, as I remember the life of my time with increasing feeling. At last I saw the earth as a globe in space, and I recalled the ocean’s shape and the form of continents, saying to myself with surprise as I looked at the planet, “yes, that’s how it was then, that part there was called France.” I was filled with the deep affection of nostalgia- and then I opened my eyes. We all ought to be able to conjure up sights like these at will, so that we can keep in mind the scope of texture’s motion in time.

I am sitting here, you are sitting there. Say even that you are sitting across the kitchen table from me right now. Our eyes meet; a consciousness snaps back and forth. What we know, at least for starters, is: here we- so incontrovertibly- are. This is our life, these are our lighted seasons, and then we die. In the meantime, in between time, we can see. The scales are fallen from our eyes, the cataracts are cut away, and we can work at making sense of the color-patches we see in an effort to discover where we so incontrovertibly are. I am as passionately interested in where I am as is a lone sailor sans sextant in a ketch on an open ocean. I have at the moment a situation which allows me to devote considerable hunks of time to seeing what I can see, and trying to piece it together. I’ve learned the name of some color-patches, but not the meanings. I’ve read books; I’ve gathered statistics feverishly: the average temperature of our planet is 57 degrees F…The average size of all living animals, including man, is almost that of a housefly. The earth is mostly granite, which is mostly oxygen…In these Appalachians we have found a coal bed with 120 seams, meaning 120 forests that just happened to fall into water…I would like to see it all, to understand it, but I must start somewhere, so I try to deal with the giant water bug in Tinker Creek and the flight of three hundred redwings from an Osage orange and let those who dare worry about the birthrate and population explosion among solar systems. So I think about the valley. And it occurs to me more and more that everything I have seen is wholly gratuitous. The giant water bug’s predations, the frog’s croak, the tree with the lights in it are not in any real sense necessary per se to the world or its creator. Nor am I. The creation in the first place, being itself, is the only necessity for which I would die, and I shall. The point about that being, as I know it here and see it, is that as I think about it, it accumulates in my mind as an extravagance of minutiae. The sheer fringe and network of detail assumes primary importance. That there are so many details seems to be the most important and visible fact about creation. If you can’t see the forest for the trees, then look at the trees; when you’ve looked at enough trees, you’ve seen a forest, you’ve got it. If the world is gratuitous, then the fringe of a goldfish’s fin is a million times more so. The first question- the one crucial one- of the creation of the universe and the existence of something as a sign and an affront to nothing is a blank one…The old Kabbalistic phrase is “the Mystery of the Splintering of the Vessels.” The words refer to the shrinking or imprisonment of essences within the various husk-covered forms of emanation or time. The Vessels splintered and solar systems spun; ciliated rotifers whirled in still water, and newts laid tracks in the silt-bottomed creek. Not only did the Vessels splinter; they splintered exceeding fine. Intricacy then is the subject, the intricacy of the created world.

Distance changes utterly when you take the world on foot. A mile becomes a long way, two miles literally considerable, ten miles whopping, fifty miles at the very limits of conception. The world, you realize, is enormous in a way that only you and a small community of fellow hikers know. Planetary scale is your little secret.Life takes on a neat simplicity, too. Time ceases to have any meaning. When it is dark, you go to bed, and when it is light again you get up, and everything in between is just in between. It’s quite wonderful, really.You have no engagements, commitments, obligations, or duties; no special ambitions and only the smallest, least complicated of wants; you exist in a tranquil tedium, serenely beyond the reach of exasperation, “far removed from the seats of strife,” as the early explorer and botanist William Bartram put it. All that is required of you is a willingness to trudge.There is no point in hurrying because you are not actually going anywhere. However far or long you plod, you are always in the same place: in the woods. It’s where you were yesterday, where you will be tomorrow. The woods is one boundless singularity. Every bend in the path presents a prospect indistinguishable from every other, every glimpse into the trees the same tangled mass. For all you know, your route could describe a very large, pointless circle. In a way, it would hardly matter.At times, you become almost certain that you slabbed this hillside three days ago, crossed this stream yesterday, clambered over this fallen tree at least twice today already. But most of the time you don’t think. No point. Instead, you exist in a kind of mobile Zen mode, your brain like a balloon tethered with string, accompanying but not actually part of the body below. Walking for hours and miles becomes as automatic, as unremarkable, as breathing. At the end of the day you don’t think, “Hey, I did sixteen miles today,” any more than you think, “Hey, I took eight-thousand breaths today.” It’s just what you do.