Pilgrim at Tinker Creek (3 page)
“Still,” wrote van Gogh in a letter, “a great deal of light falls on everything.” If we are blinded by darkness, we are also blinded by light. When too much light falls on everything, a special terror results. Peter Freuchen describes the notorious kayak sickness to which Greenland Eskimos are prone. “The Greenland fjords are peculiar for the spells of completely quiet weather, when there is not enough wind to blow out a match and the water is like a sheet of glass. The kayak hunter must sit in his boat without stirring a finger so as not to scare the shy seals away…. The sun, low in the sky, sends a glare into his eyes, and the landscape around moves into the realm of the unreal. The reflex from the mirrorlike water hypnotizes him, he seems to be unable to move, and all of a sudden it is as if he were floating in a bottomless void, sinking, sinking, and sinking…. Horror-stricken, he tries to stir, to cry out, but he cannot, he is completely paralyzed, he just falls and falls.” Some hunters are especially cursed with this panic, and bring ruin and sometimes starvation to their families.
Sometimes here in Virginia at sunset low clouds on the southern or northern horizon are completely invisible in the lighted sky. I only know one is there because I can see its reflection in still water. The first time I discovered this mystery I looked from cloud to no-cloud in bewilderment, checking my bearings over and over, thinking maybe the ark of the covenant was just passing by south of Dead Man Mountain. Only much later did I read the explanation: polarized light from the sky is very much weakened by reflection, but the light
in clouds isn’t polarized. So invisible clouds pass among visible clouds, till all slide over the mountains; so a greater light extinguishes a lesser as though it didn’t exist.
In the great meteor shower of August, the Perseid, I wail all day for the shooting stars I miss. They’re out there showering down, committing hara-kiri in a flame of fatal attraction, and hissing perhaps at last into the ocean. But at dawn what looks like a blue dome clamps down over me like a lid on a pot. The stars and planets could smash and I’d never know. Only a piece of ashen moon occasionally climbs up or down the inside of the dome, and our local star without surcease explodes on our heads. We have really only that one light, one source for all power, and yet we must turn away from it by universal decree. Nobody here on the planet seems aware of this strange, powerful taboo, that we all walk about carefully averting our faces, this way and that, lest our eyes be blasted forever.
Darkness appalls and light dazzles; the scrap of visible light that doesn’t hurt my eyes hurts my brain. What I see sets me swaying. Size and distance and the sudden swelling of meanings confuse me, bowl me over. I straddle the sycamore log bridge over Tinker Creek in the summer. I look at the lighted creek bottom: snail tracks tunnel the mud in quavering curves. A crayfish jerks, but by the time I absorb what has happened, he’s gone in a billowing smokescreen of silt. I look at the water: minnows and shiners. If I’m thinking minnows, a carp will fill my brain till I scream. I look at the water’s surface: skaters, bubbles, and leaves sliding down. Suddenly, my own face, reflected, startles me witless. Those snails have been tracking my face! Finally, with a shuddering wrench of the will, I see clouds, cirrus clouds. I’m dizzy, I fall in. This looking business is risky.
Once I stood on a humped rock on nearby Purgatory Mountain, watching through binoculars the great autumn
hawk migration below, until I discovered that I was in danger of joining the hawks on a vertical migration of my own. I was used to binoculars, but not, apparently, to balancing on humped rocks while looking through them. I staggered. Everything advanced and receded by turns; the world was full of unexplained foreshortenings and depths. A distant huge tan object, a hawk the size of an elephant, turned out to be the browned bough of a nearby loblolly pine. I followed a sharp-shinned hawk against a featureless sky, rotating my head unawares as it flew, and when I lowered the glass a glimpse of my own looming shoulder sent me staggering. What prevents the men on Palomar from falling, voiceless and blinded, from their tiny, vaulted chairs?
I reel in confusion; I don’t understand what I see. With the naked eye I can see two million light-years to the Andromeda galaxy. Often I slop some creek water in a jar and when I get home I dump it in a white china bowl. After the silt settles I return and see tracings of minute snails on the bottom, a planarian or two winding round the rim of water, roundworms shimmying frantically, and finally, when my eyes have adjusted to these dimensions, amoebae. At first the amoebae look like muscae volitantes, those curled moving spots you seem to see in your eyes when you stare at a distant wall. Then I see the amoebae as drops of water congealed, bluish, translucent, like chips of sky in the bowl. At length I choose one individual and give myself over to its idea of an evening. I see it dribble a grainy foot before it on its wet, unfathomable way. Do its unedited sense impressions include the fierce focus of my eyes? Shall I take it outside and show it Andromeda, and blow its little endoplasm? I stir the water with a finger, in case it’s running out of oxygen. Maybe I should get a tropical aquarium with motorized bubblers and lights, and keep this one for a
pet. Yes, it would tell its fissioned descendants, the universe is two feet by five, and if you listen closely you can hear the buzzing music of the spheres.
Oh, it’s mysterious lamplit evenings, here in the galaxy, one after the other. It’s one of those nights when I wander from window to window, looking for a sign. But I can’t see. Terror and a beauty insoluble are a ribband of blue woven into the fringes of garments of things both great and small. No culture explains, no bivouac offers real haven or rest. But it could be that we are not seeing something. Galileo thought comets were an optical illusion. This is fertile ground: since we are certain that they’re not, we can look at what our scientists have been saying with fresh hope. What if there are
really
gleaming, castellated cities hung upside-down over the desert sand? What limpid lakes and cool date palms have our caravans always passed untried? Until, one by one, by the blindest of leaps, we light on the road to these places, we must stumble in darkness and hunger. I turn from the window. I’m blind as a bat, sensing only from every direction the echo of my own thin cries.
I chanced on a wonderful book by Marius von Senden, called
Space and Sight
. When Western surgeons discovered how to perform safe cataract operations, they ranged across Europe and America operating on dozens of men and women of all ages who had been blinded by cataracts since birth. Von Senden collected accounts of such cases; the histories are fascinating. Many doctors had tested their patients’ sense perceptions and ideas of space both before and after the operations. The vast majority of patients, of both sexes and all ages, had, in von Senden’s opinion, no idea of space whatsoever. Form, distance, and size were so many meaningless syllables. A patient “had no idea of depth, confusing it with roundness.” Before
the operation a doctor would give a blind patient a cube and a sphere; the patient would tongue it or feel it with his hands, and name it correctly. After the operation the doctor would show the same objects to the patient without letting him touch them; now he had no clue whatsoever what he was seeing. One patient called lemonade “square” because it pricked on his tongue as a square shape pricked on the touch of his hands. Of another postoperative patient, the doctor writes, “I have found in her no notion of size, for example, not even within the narrow limits which she might have encompassed with the aid of touch. Thus when I asked her to show me how big her mother was, she did not stretch out her hands, but set her two index-fingers a few inches apart.” Other doctors reported their patients’ own statements to similar effect. “The room he was in…he knew to be but part of the house, yet he could not conceive that the whole house could look bigger” “Those who are blind from birth…have no real conception of height or distance. A house that is a mile away is thought of as nearby, but requiring the taking of a lot of steps…. The elevator that whizzes him up and down gives no more sense of vertical distance than does the train of horizontal.”
For the newly sighted, vision is pure sensation unencumbered by meaning: “The girl went through the experience that we all go through and forget, the moment we are born. She saw, but it did not mean anything but a lot of different kinds of brightness.” Again, “I asked the patient what he could see; he answered that he saw an extensive field of light, in which everything appeared dull, confused, and in motion. He could not distinguish objects.” Another patient saw “nothing but a confusion of forms and colors.” When a newly sighted girl saw photographs and paintings, she asked, “‘Why do they put those dark marks all over them?’ ‘Those aren’t dark marks,’ her mother explained,
‘those are shadows. That is one of the ways the eye knows that things have shape. If it were not for shadows many things would look flat.’ ‘Well, that’s how things do look,’ Joan answered. ‘Everything looks flat with dark patches.’”
But it is the patients’ concepts of space that are most revealing. One patient, according to his doctor, “practiced his vision in a strange fashion; thus he takes off one of his boots, throws it some way off in front of him, and then attempts to gauge the distance at which it lies; he takes a few steps towards the boot and tries to grasp it; on failing to reach it, he moves on a step or two and gropes for the boot until he finally gets hold of it.” “But even at this stage, after three weeks’ experience of seeing,” von Senden goes on, “‘space,’ as he conceives it, ends with visual space, i.e. with color-patches that happen to bound his view. He does not yet have the notion that a larger object (a chair) can mask a smaller one (a dog), or that the latter can still be present even though it is not directly seen.”
In general the newly sighted see the world as a dazzle of color-patches. They are pleased by the sensation of color, and learn quickly to name the colors, but the rest of seeing is tormentingly difficult. Soon after his operation a patient “generally bumps into one of these color-patches and observes them to be substantial, since they resist him as tactual objects do. In walking about it also strikes him—or can if he pays attention—that he is continually passing in between the colors he sees, that he can go past a visual object, that a part of it then steadily disappears from view; and that in spite of this, however he twists and turns—whether entering the room from the door, for example, or returning back to it—he always has a visual space in front of him. Thus he gradually comes to realize that there is also a space behind him, which he does not see.”
The mental effort involved in these reasonings proves over-
whelming for many patients. It oppresses them to realize, if they ever do at all, the tremendous size of the world, which they had previously conceived of as something touchingly manageable. It oppresses them to realize that they have been visible to people all along, perhaps unattractively so, without their knowledge or consent. A disheartening number of them refuse to use their new vision, continuing to go over objects with their tongues, and lapsing into apathy and despair. “The child can see, but will not make use of his sight. Only when pressed can he with difficulty be brought to look at objects in his neighborhood; but more than a foot away it is impossible to bestir him to the necessary effort.” Of a twenty-one-year-old girl, the doctor relates, “Her unfortunate father, who had hoped for so much from this operation, wrote that his daughter carefully shuts her eyes whenever she wishes to go about the house, especially when she comes to a staircase, and that she is never happier or more at ease than when, by closing her eyelids, she relapses into her former state of total blindness.” A fifteen-year-old boy, who was also in love with a girl at the asylum for the blind, finally blurted out, “No, really, I can’t stand it anymore; I want to be sent back to the asylum again. If things aren’t altered, I’ll tear my eyes out.”
Some do learn to see, especially the young ones. But it changes their lives. One doctor comments on “the rapid and complete loss of that striking and wonderful serenity which is characteristic only of those who have never yet seen.” A blind man who learns to see is ashamed of his old habits. He dresses up, grooms himself, and tries to make a good impression. While he was blind he was indifferent to objects unless they were edible; now, “a sifting of values sets in…his thoughts and wishes are mightily stirred and some few of the patients are thereby led into dissimulation, envy, theft and fraud.”
On the other hand, many newly sighted people speak well of
the world, and teach us how dull is our own vision. To one patient, a human hand, unrecognized, is “something bright and then holes.” Shown a bunch of grapes, a boy calls out, “It is dark, blue and shiny…. It isn’t smooth, it has bumps and hollows.” A little girl visits a garden. “She is greatly astonished, and can scarcely be persuaded to answer, stands speechless in front of the tree, which she only names on taking hold of it, and then as ‘the tree with the lights in it.’” Some delight in their sight and give themselves over to the visual world. Of a patient just after her bandages were removed, her doctor writes, “The first things to attract her attention were her own hands; she looked at them very closely, moved them repeatedly to and fro, bent and stretched the fingers, and seemed greatly astonished at the sight.” One girl was eager to tell her blind friend that “men do not really look like trees at all,” and astounded to discover that her every visitor had an utterly different face. Finally, a twenty-two-old girl was dazzled by the world’s brightness and kept her eyes shut for two weeks. When at the end of that time she opened her eyes again, she did not recognize any objects, but, “the more she now directed her gaze upon everything about her, the more it could be seen how an expression of gratification and astonishment overspread her features; she repeatedly exclaimed: ‘Oh God! How beautiful!’”
