Sunday, September 28, 2008
"For lovely eyes, seek out the good in people..."
"For lovely eyes, seek out the good in people. For a slim figure, share your food with the hungry. For beautiful hair, let a child run his or her fingers through it once a day."
-Audrey Hepburn
Saturday, September 27, 2008
Mysterious collapses of pollinator populations
Maybe climate change isn't the issue that will most poignantly demonstrate humanity's over-intrusion and disruption of the planet's ecological balance.
Maybe it's pollination. An unambiguous ecosystem service, not debatable or negotiable, not a realistic job for human laborers, not considered unreliable so far.
Bee and bat populations are mysteriously crashing in some places. The solution, like ecosystems, will probably be very complicated.
Bees: Colony Collapse Disorder
Colony Collapse Disorder (or CCD) is a little-understood phenomenon in which worker bees from a beehive or Western honey bee colony abruptly disappear. CCD was originally found in Western honey bee colonies in North America in late 2006.
European beekeepers observed a similar phenomenon in Belgium, France, the Netherlands, Greece, Italy, Portugal, and Spain, and initial reports have also come in from Switzerland and Germany, albeit to a lesser degree. Possible cases of CCD have also been reported in Taiwan since April 2007.
The cause (or causes) of the syndrome is not yet well understood. Hypotheses include environmental change-related stresses, malnutrition, pathogens (i.e., disease including Israel acute paralysis virus), mites, pesticides such as neonicotinoids or imidacloprid, radiation from cellular phones or other man-made devices, and genetically modified (GM) crops with pest control characteristics such as transgenic maize. Some claim that the disappearances have not been reported from organic beekeepers, suggesting to some that beekeeping practices can be a primary factor.
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Bats: White Nose Syndrome
White nose syndrome is a poorly understood malady associated with the deaths of thousands of bats. The condition, named for a distinctive ring of fungal growth around the muzzles, and on the wings of many affected animals, was first identified in several caves near Albany, New York in January 2007 but has spread to other New York caves and into Vermont and Massachusetts in 2008. The condition has been found in over 25 caves and mines mostly in the northeastern U.S.
New York State Department of Environmental Conservation expert Alan Hicks has described the impact as "unprecedented" and "the gravest threat to bats ... ever seen." The mortality rate in some caves has exceeded 90 percent. At greatest risk is the endangered Indiana bat, whose primary hibernaculum in New York has been affected. Deaths of eastern pipistrelles, northern long-eared myotis and little brown bats have also been attributed to the condition. The long-term impact of the reduction in bat populations may be an increase in insects, possibly even leading to crop damage or other economic impact in New England.
Maybe it's pollination. An unambiguous ecosystem service, not debatable or negotiable, not a realistic job for human laborers, not considered unreliable so far.
Bee and bat populations are mysteriously crashing in some places. The solution, like ecosystems, will probably be very complicated.
Bees: Colony Collapse Disorder
Colony Collapse Disorder (or CCD) is a little-understood phenomenon in which worker bees from a beehive or Western honey bee colony abruptly disappear. CCD was originally found in Western honey bee colonies in North America in late 2006.
European beekeepers observed a similar phenomenon in Belgium, France, the Netherlands, Greece, Italy, Portugal, and Spain, and initial reports have also come in from Switzerland and Germany, albeit to a lesser degree. Possible cases of CCD have also been reported in Taiwan since April 2007.
The cause (or causes) of the syndrome is not yet well understood. Hypotheses include environmental change-related stresses, malnutrition, pathogens (i.e., disease including Israel acute paralysis virus), mites, pesticides such as neonicotinoids or imidacloprid, radiation from cellular phones or other man-made devices, and genetically modified (GM) crops with pest control characteristics such as transgenic maize. Some claim that the disappearances have not been reported from organic beekeepers, suggesting to some that beekeeping practices can be a primary factor.
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Bats: White Nose Syndrome
White nose syndrome is a poorly understood malady associated with the deaths of thousands of bats. The condition, named for a distinctive ring of fungal growth around the muzzles, and on the wings of many affected animals, was first identified in several caves near Albany, New York in January 2007 but has spread to other New York caves and into Vermont and Massachusetts in 2008. The condition has been found in over 25 caves and mines mostly in the northeastern U.S.
New York State Department of Environmental Conservation expert Alan Hicks has described the impact as "unprecedented" and "the gravest threat to bats ... ever seen." The mortality rate in some caves has exceeded 90 percent. At greatest risk is the endangered Indiana bat, whose primary hibernaculum in New York has been affected. Deaths of eastern pipistrelles, northern long-eared myotis and little brown bats have also been attributed to the condition. The long-term impact of the reduction in bat populations may be an increase in insects, possibly even leading to crop damage or other economic impact in New England.
Tuesday, September 16, 2008
Light pollution
The Dark Sky Movement
Night-time light pollution is a kind of spiritual pollution.
Join the dark sky movement.
Here's a good article from the New Yorker.
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The Dark Side
Making war on light pollution.
by David Owen August 20, 2007
In 1610, Galileo Galilei published a small book describing astronomical observations that he had made of the skies above Padua. His homemade telescopes had less magnifying and resolving power than most beginners’ telescopes sold today, yet with them he made astonishing discoveries: that the moon has mountains and other topographical features; that Jupiter is orbited by satellites, which he called planets; and that the Milky Way is made up of individual stars. It may seem strange that this last observation could have surprised anyone, but in Galileo’s time people assumed that the Milky Way must be some kind of continuous substance. It truly resembled a streak of spilled liquid—our word “galaxy” comes from the Greek for milk—and it was so bright that it cast shadows on the ground (as did Jupiter and Venus). Today, by contrast, most Americans are unable to see the Milky Way in the sky above the place where they live, and those who can see it are sometimes baffled by its name.
The stars have not become dimmer; rather, the Earth has become vastly brighter, so that celestial objects are harder to see. Air pollution has made the atmosphere less transparent and more reflective, and high levels of terrestrial illumination have washed out the stars overhead—a phenomenon called “sky glow.” Anyone who has flown across the country on a clear night has seen the landscape ablaze with artificial lights, especially in urban areas. Today, a person standing on the observation deck of the Empire State Building on a cloudless night would be unable to discern much more than the moon, the brighter planets, and a handful of very bright stars—less than one per cent of what Galileo would have been able to see without a telescope. Amateur astronomers sometimes classify nighttime darkness on the Bortle Dark-Sky Scale, which is based on a number of criteria, among them “limiting magnitude,” or the brightness of the faintest celestial objects that are visible without magnification. The scale, composed of nine points, was devised in 2001 by John E. Bortle, a retired Westchester County fire chief and a monthly columnist for Sky & Telescope. “One of the problems I was addressing was that younger amateur astronomers, especially east of the Mississippi, had never seen a dark sky at all,” he told me recently. “People will sometimes come up from the city and call me and say, ‘John, I’ve found this fabulous dark site, it’s totally black, you can’t imagine how good it is.’ So I’ll go and have a look, but it’s always poor. They have no comparison to work against.”
In Galileo’s time, nighttime skies all over the world would have merited the darkest Bortle ranking, Class 1. Today, the sky above New York City is Class 9, at the other extreme of the scale, and American suburban skies are typically Class 5, 6, or 7. The very darkest places in the continental United States today are almost never darker than Class 2, and are increasingly threatened. For someone standing on the North Rim of the Grand Canyon on a moonless night, the brightest feature of the sky is not the Milky Way but the glow of Las Vegas, a hundred and seventy-five miles away. To see skies truly comparable to those which Galileo knew, you would have to travel to such places as the Australian outback and the mountains of Peru. And civilization’s assault on the stars has consequences far beyond its impact on astronomers. Excessive, poorly designed outdoor lighting wastes electricity, imperils human health and safety, disturbs natural habitats, and, increasingly, deprives many of us of a direct relationship with the nighttime sky, which throughout human history has been a powerful source of reflection, inspiration, discovery, and plain old jaw-dropping wonder.
David L. Crawford earned his Ph.D. in astronomy in 1958 and spent nearly all his professional life at Kitt Peak National Observatory, on a mountaintop fifty-six miles southwest of Tucson, Arizona. By 1970, he had noticed, with alarm, a significant decrease in astronomical visibility. Tucson was growing rapidly, and so was its sky glow. With a colleague, he persuaded the city to adopt an ordinance governing exterior lighting, and later they persuaded other Arizona cities and counties to pass similar regulations. In 1988, Crawford and another friend formed a nonprofit organization called the International Dark-Sky Association. “We’re sort of a nighttime Sierra Club,” he told me, during a recent visit to Tucson. He retired from Kitt Peak in 1995 and has worked full time for the I.D.A. ever since, often putting in sixty-hour workweeks. He has the complexion of a man who doesn’t spend a lot of time outdoors during daylight, and speaks in the modulated tones of someone accustomed to talking while others are asleep. “We’re on a mission to change the world at night,” he said.
The I.D.A.’s headquarters is a warren of small offices, accommodating a dozen or so staff members and a shifting group of volunteers and researchers, around the corner from a (non-related) store that sells light fixtures. Crawford and his staff devote much of their time to proselytizing for dark-sky regulations and working with manufacturers to improve lighting products. Hanging on a wall in a conference room is a map that shows the geographical distribution of the organization’s eleven thousand members. The states with the highest representation are California (fifteen hundred and thirty), Arizona (six hundred and seventy), New York (five hundred and one), and Massachusetts (four hundred and eighty-two). The I.D.A. also has members in seventy-eight foreign countries, including Iraq and Iran, where astronomy is a popular hobby, especially among girls and young women. Authorities in Sa’adat-shahr, about four hundred miles south of Tehran, periodically cut off all electric power in the town in order to improve visibility at nighttime “star parties” conducted by a local teacher.
When the I.D.A. began, Crawford’s interest in outdoor lighting was limited to its impact on observatories; today, the organization’s brief covers everything from advising law-enforcement officers to assessing the effects of artificial lighting on wildlife. On the evening of my visit, while Crawford and I waited for the sky to grow darker, we went to dinner at a relatively new shopping mall on Tucson’s outskirts. As we drove up, Crawford explained that the mall had been of particular interest to the I.D.A.: “The original lighting system for this mall was put in by somebody from out of town, and it didn’t meet the Tucson code, so the developer had to call in a consultant and change it all. Now it’s one of the best in town, and we actually gave them an award a few years ago.”
The mall’s large parking lot was fully illuminated—as we walked from the car to the restaurant, I had no trouble reading notes that I had scribbled in my notebook—but it was free of what dark-sky advocates call “glare bombs”: fixtures that cast much of their light sideways, into the eyes of passersby, or upward, into the sky. Tucson’s code limits the brightness of exterior fixtures and requires most of them to be of a type usually known as “full cutoff” or “fully shielded,” meaning that they cast no light above the horizontal plane and employ a light source that cannot be seen by someone standing to the side. These are not necessarily more difficult or expensive to manufacture than traditional lights, and they typically cost less to operate. Calgary, Alberta, recently cut its electricity expenditures by more than two million dollars a year, by switching to full-cutoff, reduced-wattage street lights.
Diminishing the level of nighttime lighting can actually increase visibility. In recent years, the California Department of Transportation has greatly reduced its use of continuous lighting on its highways, and has increased its use of reflectors and other passive guides, which concentrate luminance where drivers need it rather than dispersing it over broad areas. (Passive guides also save money, since they don’t require electricity.) F.A.A.-regulated airport runways, though they don’t use reflectors, are lit in a somewhat similar fashion, with rows of guidance lights rather than with high-powered floodlights covering broad expanses of macadam. This makes the runways easier for pilots to pick out at night, because the key to visibility, on runways as well as on roads, is contrast.
After dinner, Crawford showed me his home, in a subdivision of small, closely spaced, desert-colored stucco town houses. Tucson gives individual neighborhoods the right to choose whether they want street lights (and to pay for them if they do). Most of the newer, more affluent residential areas, and a number of commercial blocks, have elected to do without. Crawford’s subdivision, to his annoyance, does have street lights, and the fixtures, though technically shielded, have frosted-glass side panels, which diffuse the light in a way that turns them into glare bombs. Crawford pointed out a cluster of mailboxes across the street from his garage. The lighting near the mailboxes was of a type that Crawford calls “criminal-friendly”: it was almost painful to look at, and it turned the walkway behind the boxes into an impenetrable void. “The eye adapts to the brightest thing in sight,” he said. “When you have glare, the eye adapts to the glare, but then you can’t see anything darker.” The human retina contains two kinds of photoreceptors—cones, which react quickly to fine details and colors, and rods, which, though slower and bad at colors, are far more numerous and many times more sensitive to light. It’s mainly the rods that enable us to see at night, and they are so sensitive that they can take up to an hour to recover their full function after exposure to a light source no brighter than a desk lamp. Deer, which have an even higher proportion of rods to cones, have excellent nighttime vision but appear extremely vulnerable to temporary blinding by bright light—perhaps a reason that they have difficulty in getting out of the way of cars on dark roads. People may experience a similar phenomenon driving away from a highly illuminated outdoor area, such as a gas station with an intensely bright canopy.
Much so-called security lighting is designed with little thought for how eyes—or criminals—operate. Marcus Felson, a professor at the School of Criminal Justice at Rutgers University, has concluded that lighting is effective in preventing crime mainly if it enables people to notice criminal activity as it’s taking place, and if it doesn’t help criminals to see what they’re doing. Bright, unshielded floodlights—one of the most common types of outdoor security lighting in the country—often fail on both counts, as do all-night lights installed on isolated structures or on parts of buildings that can’t be observed by passersby (such as back doors). A burglar who is forced to use a flashlight, or whose movement triggers a security light controlled by an infrared motion sensor, is much more likely to be spotted than one whose presence is masked by the blinding glare of a poorly placed metal halide “wall pack.” In the early seventies, the public-school system in San Antonio, Texas, began leaving many of its school buildings, parking lots, and other property dark at night and found that the no-lights policy not only reduced energy costs but also dramatically cut vandalism.
Most people don’t notice bad nighttime lighting; if you do, it can make you slightly crazed. When I’m driving at night, my wife has to tell me to watch the road instead of looking back over my shoulder at a yard whose trees have floodlights in their branches, or at an empty parking lot so bright that you could deliver babies in it. The Connecticut town where I live was incorporated in 1779. Many residents are protective of the village green, and become agitated if anyone suggests doing something to it that they consider unhistorical, such as painting a house a color other than white. Yet the green’s focal point, the two-hundred-plus-year-old First Congregational Church, is lit up at night like a convenience store, and with two jarringly different types of illumination: the broad portico is lit with warm incandescent lamps, while the steeple and the clock tower are bathed in the icy glare of six mercury-vapor spotlights. A friend lives across from the church, and the lights give her living room a cold glow, as though someone had forgotten to close the door of a refrigerator. Obviously, Americans two centuries ago didn’t point spotlights at their buildings (and therefore enjoyed the extinct pleasure of seeing those buildings by moonlight and starlight), yet I would bet that most of my town’s residents, if they think about it at all, consider lighting up an old New England church not an offensive anachronism but almost a matter of civic duty.
I’m the chairman of my town’s zoning commission, and we recently adopted our first regulations governing residential outdoor lighting. The rules prohibit unshielded exterior lamps and limit the lighting of trees and other vegetation, but, like all our regulations, they apply only to installations made after the date of the change, and they will be difficult to enforce. It doesn’t help that the town itself is a conspicuous offender. A walkway near the town hall is lit by pole-mounted “Colonial” lanterns of a familiar type, with unshielded lamps and poles a bit less than six feet tall, so that most of the light is projected into the eyes of pedestrians. When the lamps are turned on, the base of each fixture casts a dense black shadow, about sixteen feet in diameter, onto the grass and pavement directly below it, as though the purpose of the lamp were to shed darkness rather than light. Some residents have objected that the new lighting regulations unnecessarily limit the freedom of individuals to do as they like on their own property. But photons don’t stop at lot lines. (If someone installed a basic Home Depot wall pack on the moon and aimed it at the Earth, you’d be able to see the light, when it wasn’t itself in direct sunlight, with a moderately powerful hobbyist’s telescope.) People who decide to illuminate their trees at night, or to install unshielded floodlights on the corners of their garage, shining into a bedroom in a house next door, are making a decision for their neighbors as well as for themselves.
My friend Ken Daniel is a lighting designer. About a decade ago, he told me something that changed the way I think about the night. It was early evening, and we were sitting with some other people in an unelectrified barn on Martha’s Vineyard and looking out at the ocean, and he observed that we were doing something that Americans almost never do anymore: watching it get dark. In the early nineteen-nineties, Daniel worked in Los Angeles and he and his family lived in Glendale. His wife, Gina, told me that the street lights and other lights in their neighborhood were so bright that their bedrooms never got fully dark at night, even though they had curtains. When the Northridge earthquake struck, in 1994, the first thing she noticed, after the shaking had awakened her, was that she couldn’t see. “The earthquake had knocked out the power all over the city, and everything was black,” she said. “When we got the kids and ran outside, we found all our neighbors standing in the street, looking up at the sky and saying, ‘Wow.’ ”
Growing numbers of us pass most of our waking hours “in a box, looking at a box,” as Dave Crawford put it: we spend our days inside offices, looking at computer screens, and our evenings inside houses, looking at television screens. Fewer and fewer of us spend much time outside at all, except in automobiles—and when we do venture outdoors after dark we are usually just stepping into yet another box, the glowing canopy that our lights have projected into the sky.
The twenty-four-hour day/night cycle, which is also known as the circadian clock, influences physiological processes in virtually all living things. Pervasive artificial illumination has existed for such a brief period that not even the species that invented it has had time to adapt, biologically or otherwise. The most widely discussed human malady related to the disturbance of circadian rhythms is jet lag, but there are others. Richard Stevens, a cancer epidemiologist at the University of Connecticut Health Center, in Farmington, has suggested a link between cancer and the “circadian disruption” of hormones caused by artificial lighting. Early in his career, Stevens was one of many researchers struck by the markedly high incidence of breast cancer among women in the industrialized world, in comparison with those in developing countries, and he at first supported the most common early hypothesis, which was that the cause must be dietary. Yet repeated studies found no clear link to food. In the early eighties, Stevens told me recently, “I literally woke up in the middle of the night—there was a street lamp outside the window, and it was so bright that I could almost read in my bedroom—and I thought, Could it be that?” A few years later, he persuaded the authors of the Nurses’ Health Study, one of the largest and most rigorous investigations of women’s medical issues ever undertaken, to add questions about nighttime employment, and the study subsequently revealed a strong association between working the night shift and an increased risk of breast cancer. Eva Schernhammer, of the Harvard Medical School, and Karl Schulmeister, an Austrian physicist, analyzed the work-shift data from the Nurses’ Study several years ago, and wrote, “We hypothesize that the potential primary culprit for this observed association is the lack of melatonin, a cancer-protective agent whose production is severely diminished in people exposed to light at night.”
Although nighttime lighting has seldom been a priority of environmentalists—one of whom described it to me recently as a “soft” issue—bad or unnecessary lighting not only wastes billions of dollars’ worth of energy every year but also can wreak havoc on ecosystems. Migrating birds can be fatally “captured” by artificial lights, a fact that was made obvious a half century ago, when early versions of a common meteorological device called a ceilometer—which used a powerful vertical beam of light to measure cloud ceilings—sometimes killed thousands of migrating birds in a single night. Artificial light can be especially lethal to insects. Gerhard Eisenbeis, a German entomologist, has written that outdoor lighting can have a “vacuum cleaner” effect on local insect populations, causing large numbers to be “sucked out of habitat.” An earlier German study showed that new, brightly lit gas stations initially attracted large numbers of insects, but that the numbers fell rapidly after two years, presumably because local populations were decimated. One of the several ways in which light fixtures kill insects is by causing them to rest on the ground or in vegetation, where they become easy prey. In Florida, artificial lights have had a disastrous impact on sea-turtle populations. During the summer and the early fall, hatchlings, which emerge primarily at night from nests on Florida beaches, are often fatally attracted to street lights, house lights, and other sources of unshielded artificial illumination, dying after being drawn into open areas, where they are easily attacked by predators, or onto roads. The problem is that newborn sea turtles instinctively move toward the brightest part of the horizon—which, for millions of years, would have been not shopping malls and beach houses but the night sky over the open sea.
The day after Dave Crawford and I inspected nighttime Tucson, I drove five hundred and fifty miles north to Bryce Canyon National Park, in southern Utah. That evening, I joined about two hundred people, including many children, outside the visitors’ center, where telescopes of various sizes had been set up in the parking lot. Several were equipped with computerized tracking devices, which could be programmed to find and follow interesting objects in the sky. At one station or another, I saw the four Galilean satellites of Jupiter (tiny dots in a line), Saturn (with rings), a dense group of old stars, known as a globular cluster, a pair of twin stars (one blue and one gold), and the mountains and valleys that Galileo saw on the moon. With just my own eyes, I saw the orbiting Hubble Space Telescope, which rapidly crossed the sky just before eleven o’clock, and, a little later, I saw the meteor-like flash of a passing Iridium satellite.
I spoke with Chad Moore, the program director of the National Park Service’s Night Sky Team. “Many people who come to our programs have never really looked at the night sky,” he told me. “A woman once came up to me and said, ‘The moon was out during the day this morning—is that O.K.?’ ” Moore, who is in his mid-thirties, created the Night Sky Team in 1999. Its mission, he said, is not just to increase interest in stars but also to remind people, including higher-ups in the Park Service, that national parks don’t go away when the sun sets.
Moore and I met back in the same parking lot about three hours later, long after the other stargazers had gone to bed. The moon was going to set at about three-forty-five, and at that point there would be an hour of deep darkness before sunrise. We drove to another parking lot, near the rim of the canyon, and walked up to Sunset Point, one of a series of lookouts linked by a walking path. Moore said that he and his fellow-rangers usually have to urge first-time participants in the park’s nighttime programs to resist turning on flashlights the moment they step out of their cars, and to instead allow their eyes to become accustomed to the darkness. “When the moon is low in the sky like this, there’s about two-thousandths of a foot-candle of light on the ground,” he said, referring to a measure of illumination. (Full sunlight on a clear day has an intensity of about ten thousand foot-candles; nighttime city streets are typically lit to about one and a half foot-candles, seven hundred and fifty times brighter than the moonlit path.) “You and I don’t have supernatural vision,” he continued, “but we’re able to see the path just fine, because our eyes evolved to see in these conditions. I can see individual pebbles on the ground, and if I dropped a quarter I could find it.”
We walked north along the rim trail, on which the setting moon cast long shadows. The canyon’s edge was just a few feet to our right, but I could easily tell where the path ended and the abyss began. The canyon itself was transformed. In bright sunlight, Bryce’s orange-and-white limestone hoodoos, which look a little like enormous drip castles, are so vibrant that they almost shimmer; by night, the formations are virtually monochromatic, like mountains at the bottom of the sea. Nightfall inverts the park: the cliffs draw inward, and the sky becomes almost topographical, a canyon turned upside down.
At last, the moon disappeared below the horizon. I could see, at various compass points, little bulges of sky glow projected by a couple of nearby towns, by one or two more distant cities, and by Ruby’s, the famous, light-encrusted Bryce-area motel and campground, a few miles away, but the sky directly above us was very dark and was filled with stars. I had no trouble seeing the Milky Way, a broad, densely speckled stripe extending across the sky. Moore pointed out the Great Rift, a cluster of dark patches caused by clouds of light-blocking interstellar dust, and the constellation Sagittarius, toward the luminous center of our galaxy. I lay on my back on a bench and watched for meteors, which streaked past every few minutes: in a truly dark sky, shooting stars are too numerous to bother wishing on. We stayed until we noticed the first glow of the approaching sunrise. Stars near the eastern horizon melted away ahead of it, as though the darkness itself were dissolving.
The next afternoon, Moore and I drove across southern Utah to Natural Bridges National Monument, in the southeastern corner of the state, two hundred and seventy-five miles away. This past March, the I.D.A., relying partly on darkness measurements collected by Moore and his team, selected Natural Bridges as its first International Dark-Sky Park. (Additional sites will be chosen within the next year.) At the time of the designation, Christian Luginbuhl, an astronomer at the U.S. Naval Observatory station in Flagstaff, Arizona, and a longtime dark-sky advocate, said, “In plain English, that means it’s the darkest or starriest sky they’ve seen while doing these reviews.”
We arrived at the park just as the summer sky was beginning to deepen, and toured the facilities with Corky Hays, the park’s superintendent. Hays came to Natural Bridges in 2004 partly because her previous Park Service posting, Death Valley, had begun to feel too cosmopolitan to her. “Our buildings were pretty dark already,” she said, “but Chad and his team have helped us make them even darker, by upgrading a lot of our outdoor lighting. That’s let us cut our energy use and operational costs, too, which is important, because the entire park is solar-powered.” Moore pointed out several newly installed full-cutoff light fixtures, and found a few older lights, which still needed to be replaced. He asked for the removal of two of the four tubes in a fluorescent ceiling fixture near some public rest rooms, which are kept open all night and are used by after-dark visitors to the park. “The darker the area, the less light you need,” he said. “People coming here at night will be dark-adapted, so having more light would actually make it harder for them to see when they leave.”
A couple of hours later, after the sun had set completely, Moore and I headed for Owachomo, one of the park’s three natural bridges—which were created, thousands of years ago, by fast-flowing streams that undercut the sandstone walls of their canyons. Owachomo, at its midpoint, rises more than a hundred feet above the canyon floor and is almost two hundred feet across. As we turned a corner on the path, it suddenly loomed before us, a startling black void against a field of stars, like a long, ragged strip torn from the sky. After checking the ground for rattlesnakes (we had encountered one already), Moore and I leaned against some big rocks and simply looked. If I stood still, I could see stars apparently blink off, as the earth’s rotation caused them to be occluded by the sandstone bridge, while, on the other side, others seemed to blink on. The park is so remote that there is little artificial noise, especially at night, and the silence deepened the darkness. Thinking about the incomprehensible distances above us made me remember nights forty years before, when I was twelve years old and lying on my back in a mountain meadow at summer camp in Colorado, watching for shooting stars in what was probably the darkest sky I’ve ever seen, or will ever see.
Moore and I stood like that, not saying much, for more than an hour. Then we returned to the visitors’ center and said goodbye. I drove east to the nearest town, where I hoped to get some sleep before continuing to Salt Lake City and my flight home. Moore, who had brought a sleeping bag, went out into the park to spend the night under the stars.
Sunday, September 14, 2008
Bricolage
Genographic Project
Kluge/Kludge
"We are not machines honed to ruthless efficiency; it is our idiosyncracies and fortunate quirks that instigate art, music, poetry, and an appreciation of beauty and the unusual."
-PZ Myers, review of Kluge, in SEED magazine
Definition: a clumsy or inelegant solution to a problem
Check out the book (download the SEED magazine review):
-PZ Myers, review of Kluge, in SEED magazine
Definition: a clumsy or inelegant solution to a problem
Check out the book (download the SEED magazine review):
In praise of using the word "So..."
"So"
The anatomy of a scientific staple
by Michael Erard • Posted April 24, 2008 07:02 PM
It's the nouns and verbs that catch our ears first. The complex words, the sediments of Greek and Latin affixes, the long noun phrases, the passive verbs. The surnames of researchers rising and fallen. The journal titles, the acronyms. You can also hear, in that perpetual dance with certainty, the hedges that soften claims ("it was reported that") or strengthen them ("though inconclusive, the data suggests..."). The language of science, with its specialized vocabulary and clipped rhythm, has a distinctive architecture.
The functional elegance of this rarefied speak is uniquely captured in one of its most inconspicuous words: "so." This isn't "so" the intensifier ("so expensive"); it's not the "so" that joins two clauses. This is the "so" that introduces a sentence, as in "So as we can see, modified Newtonian dynamics cannot account for the rotation of any of the three observed galaxies."
This "so" is key to a basic unit of scientific talk: the explanation. What follows "so" is another idea, insight, or fact—not because it's merely next in a series but because it's conceptually consequent: "So when chaperone proteins bind to their receptors, the process allows other bound proteins to expose their signal sequences." The versatility of this precursory "so" allows for a remarkable wealth of potential follow-through. The structure of the word itself makes it extremely useful, namely the sibilant "s" and the long, hollow "o," both of which are infinitely extendable and can carry a wild variety of emotional intonation. There's the curt "so," the wondering, wandering "soooooo," the exploratory "so?" In its crudest form it buys one time. At its most elegant, it facilitates the work of intellectual hopscotch—or Twister, if that's your game. "So" is here a verbal teleporter; it facilitates a leap from A to B that spares the listener the complexity in between without simultaneously dishonoring it. It abbreviates all the data, logic, information, or research experience that one might need to understand what follows. "So" is a transition between the "there" of specialized knowledge and the "here" of explanation.
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In this explanatory role, the word frequents the vocabulary of certain groups more than others. While writing his book The New New Thing, Michael Lewis found "so" endemic to Silicon Valley. Microsoft employees claimed it as indigenous to Redmond, Washington, with the rest of their rich lexicon of geek-speak and corporate jive. Employees at Hewlett Packard survived boring meetings by counting the number of "so"s. A joke even circulated: What's the sound of Santa Claus at an HP Christmas party? "So so so!"
An oncology researcher at Johns Hopkins recently confessed to me that he says "so" with such frequency that his patients tease him about it; his colleagues are trying to help him break the habit. He figures he caught it from his boss: "We call it the 'so' virus." Indeed, as a staple entrée into an expository framework, "so" carries with it the attractive connotation of signaling the arrival of privileged information or hard-won knowledge. A mantle of authority easily assumed, if not legitimately earned.
But beyond this, can such a tiny word reveal anything about the metaphorical underpinnings and conceptual structure of scientific endeavors? In the 1990s, Columbia University psychologist Stanley Schachter counted how often professors said "uh" and "um" in lectures and found that humanists said them more than social scientists, and natural scientists said them less frequently of all. Because such words mark places where a speaker is choosing what to say next, Schachter argued, natural scientists' low hesitation rate underscored the hard facts they were communicating. "So" can be said to have the inverse relation for exactly the same reason. It relays a sense of accuracy and rigor. One doesn't have to worry about what to say as much as when to say it. "So" is the organizing device for a logic-driven thought process.
Former Microsoft engineer Alex Barnett wrote on his blog that "so" was a "delaminater" word. To him an idea was a concrete object, much like an onion. "So" was the word a speaker used to convey that another layer was peeling back. This metaphor implies that ideas have a kernel that one could reach with enough "so"s, a notion surely enticing to the problem-solvers and the goal-oriented. I prefer to think of "so" as a vehicle across a landscape of knowledge. It lies not so much in between points on a terminal trajectory, but more on perpetual journey across points of understanding. In this sense it shares some qualities with the infinite "why"s of a two-year-old. Another "so" can always follow the end of a thought. The trajectory is endless; the rabbit hole has no bottom. There will always be more questions for science to answer.
As a word that dwells in the lexicon of those who desire to understand and to learn, "so" is a marker of healthy intellectual tolerance. It is a hallmark of a robust cognitive approach to the world. But this is not to say that the "so" employed by professional explainers is all deduction and dialectic. It also implies an element of faith. This is the faith of any attempt to teach, argue, brainstorm, or present: the conviction that the person who is listening will understand what's being said and comprehend its significance. More than anything else, this fidelity may spring from a need to communicate; a fervent desire to exchange ideas and, in turn, build new ones. This is an inclination characteristic of many people. "So" is just more frequent on the tongues of those who do it best.
The anatomy of a scientific staple
by Michael Erard • Posted April 24, 2008 07:02 PM
It's the nouns and verbs that catch our ears first. The complex words, the sediments of Greek and Latin affixes, the long noun phrases, the passive verbs. The surnames of researchers rising and fallen. The journal titles, the acronyms. You can also hear, in that perpetual dance with certainty, the hedges that soften claims ("it was reported that") or strengthen them ("though inconclusive, the data suggests..."). The language of science, with its specialized vocabulary and clipped rhythm, has a distinctive architecture.
The functional elegance of this rarefied speak is uniquely captured in one of its most inconspicuous words: "so." This isn't "so" the intensifier ("so expensive"); it's not the "so" that joins two clauses. This is the "so" that introduces a sentence, as in "So as we can see, modified Newtonian dynamics cannot account for the rotation of any of the three observed galaxies."
This "so" is key to a basic unit of scientific talk: the explanation. What follows "so" is another idea, insight, or fact—not because it's merely next in a series but because it's conceptually consequent: "So when chaperone proteins bind to their receptors, the process allows other bound proteins to expose their signal sequences." The versatility of this precursory "so" allows for a remarkable wealth of potential follow-through. The structure of the word itself makes it extremely useful, namely the sibilant "s" and the long, hollow "o," both of which are infinitely extendable and can carry a wild variety of emotional intonation. There's the curt "so," the wondering, wandering "soooooo," the exploratory "so?" In its crudest form it buys one time. At its most elegant, it facilitates the work of intellectual hopscotch—or Twister, if that's your game. "So" is here a verbal teleporter; it facilitates a leap from A to B that spares the listener the complexity in between without simultaneously dishonoring it. It abbreviates all the data, logic, information, or research experience that one might need to understand what follows. "So" is a transition between the "there" of specialized knowledge and the "here" of explanation.
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In this explanatory role, the word frequents the vocabulary of certain groups more than others. While writing his book The New New Thing, Michael Lewis found "so" endemic to Silicon Valley. Microsoft employees claimed it as indigenous to Redmond, Washington, with the rest of their rich lexicon of geek-speak and corporate jive. Employees at Hewlett Packard survived boring meetings by counting the number of "so"s. A joke even circulated: What's the sound of Santa Claus at an HP Christmas party? "So so so!"
An oncology researcher at Johns Hopkins recently confessed to me that he says "so" with such frequency that his patients tease him about it; his colleagues are trying to help him break the habit. He figures he caught it from his boss: "We call it the 'so' virus." Indeed, as a staple entrée into an expository framework, "so" carries with it the attractive connotation of signaling the arrival of privileged information or hard-won knowledge. A mantle of authority easily assumed, if not legitimately earned.
But beyond this, can such a tiny word reveal anything about the metaphorical underpinnings and conceptual structure of scientific endeavors? In the 1990s, Columbia University psychologist Stanley Schachter counted how often professors said "uh" and "um" in lectures and found that humanists said them more than social scientists, and natural scientists said them less frequently of all. Because such words mark places where a speaker is choosing what to say next, Schachter argued, natural scientists' low hesitation rate underscored the hard facts they were communicating. "So" can be said to have the inverse relation for exactly the same reason. It relays a sense of accuracy and rigor. One doesn't have to worry about what to say as much as when to say it. "So" is the organizing device for a logic-driven thought process.
Former Microsoft engineer Alex Barnett wrote on his blog that "so" was a "delaminater" word. To him an idea was a concrete object, much like an onion. "So" was the word a speaker used to convey that another layer was peeling back. This metaphor implies that ideas have a kernel that one could reach with enough "so"s, a notion surely enticing to the problem-solvers and the goal-oriented. I prefer to think of "so" as a vehicle across a landscape of knowledge. It lies not so much in between points on a terminal trajectory, but more on perpetual journey across points of understanding. In this sense it shares some qualities with the infinite "why"s of a two-year-old. Another "so" can always follow the end of a thought. The trajectory is endless; the rabbit hole has no bottom. There will always be more questions for science to answer.
As a word that dwells in the lexicon of those who desire to understand and to learn, "so" is a marker of healthy intellectual tolerance. It is a hallmark of a robust cognitive approach to the world. But this is not to say that the "so" employed by professional explainers is all deduction and dialectic. It also implies an element of faith. This is the faith of any attempt to teach, argue, brainstorm, or present: the conviction that the person who is listening will understand what's being said and comprehend its significance. More than anything else, this fidelity may spring from a need to communicate; a fervent desire to exchange ideas and, in turn, build new ones. This is an inclination characteristic of many people. "So" is just more frequent on the tongues of those who do it best.
The Pentagon's New Map
The Pentagon's New Map: Basically the U.S. military begins to create the global police force needed to keep order on an integrated, mercantile planet. Nuanced and sharp, collaborationist, not hyper aggressive, dull, and blunt.
Thomas Barnett: from 1998 through 2004, a Senior Strategic Researcher and Professor in the Warfare Analysis & Research Department, Center for Naval Warfare Studies, U.S. Naval War College, Newport, Rhode Island.
From 1998 through 2004, Barnett was a Senior Strategic Researcher and Professor in the Warfare Analysis & Research Department, Center for Naval Warfare Studies, U.S. Naval War College, Newport, Rhode Island.
He's given The Brief to many generals, etc. in the U.S. military...
"Key ideas:
1. Systems of rules called Rule-sets reduce violent conflict. Violence decreases as rules are established (e.g., the WTO Dispute Settlement Understanding) for dealing with international conflicts.
2. The world can be roughly divided into two groups: the Functioning Core, characterized by economic interdependence, and the Non-Integrated Gap, characterized by unstable leadership and absence from international trade. The Core can be sub-divided into Old Core (North America, Western Europe, Japan, Australia) and New Core (China, India). The Disconnected Gap includes the Middle East, South Asia (except India), most of Africa, Southeast Asia, and northwest South America.
3. Integration of the Gap countries into the global economy will provide opportunities for individuals living in the Gap to improve their lives, thereby presenting a desirable alternative to violence and terrorism. The US military is the only force capable of providing the military support to facilitate this integration by serving as the last ditch rule-enforcer. Barnett argues that it has been doing so for over 20 years by "exporting" security (US spends about half of the world's total in military spending).
4. To be successful the US military must stop thinking of war in the context of war but war in the context of "everything else", i.e. demographics, energy, investment, security, politics, trade, immigration, etc.
5. In recognition of its dual role, the US military should organize itself according to two functions, the "Leviathan" and the "System Administrator."
* Leviathan's purpose is employ overwhelming force to end violence quickly. It will take out governments, defend Core countries, and generally do the deterrence work that the US military has been doing since the end of WWII. The Leviathan force is primarily staffed by young aggressive personnel and is overwhelmingly American.
* The SysAdmin's purpose is to wage peace: peacekeeping, nation building, strengthening weak governments, etc. The SysAdmin force is primarily staffed by older, more experienced personnel, though not entirely (he would put the Marines in SysAdmin as the " Mini-me Leviathan"). The sys Admin force would work best as a Core-wide phenomenon.
6. By exporting security, the US and the rest of the Core benefit from increased trade, increased international investment, and other benefits."
Cartesian Wax -- adaptable materials
Neri Oxman is careful not to use traditional terms like "architecture" or "material science" to refer to her work. Instead, she calls it "material ecology," a nod to her belief that design is as much about the work's relationship to and participation in its local environment as it is about the form of the object itself. Oxman finds inspiration in biology; the forms in her work often mimic those found in nature. She doesn't believe biomimicry is a passing fad: "The biological world," she says, "is displacing the machine as a general model of design."
Oxman's "Cartesian Wax" is a material designed to replicate the multiple functionalities of living tissue. It uses a combination of flexible and rigid resin to create a building "skin" that evokes living matter and responds to its local environment; its transparency level is modulated based on local heat and light conditions. The work was inspired by Descartes's Wax Argument: Descartes argued that because we can identify wax as wax, even when its physical properties change in the presence of heat, we know our mind has an important role exceeding that of our limited senses.
A Change in human aesthetics
the next artistic movement?
A call for the next artistic revolution from Ken Wilber:
from meaty finger painting to magical hieroglyphics, mythical Jesus paintings, mental impressions of nature, and aperspectival cubism, now:
"Who will paint what reality looks like when the ego is anaesthetized, when settling into the corpse pose, it dies to its own wonderment and beholds the world anew? Who will paint that rising landscape? Who will show us that?"
-----------
Ed. Note: Anselm Kiefer (born in Germany in 1945) is one of the most important contemporary artists working today, and probably the major European painter of his generation. Anselm has recently begun exploring spiritual and transcendental concerns in his art. Several of his recent paintings, for example, show a man in a �corpse pose,� signifying the death of the ego or separateself sense. Anselm asked Ken to write an essay for his next major art exhibit.
To See A World--Art and the I of the Beholder
It is not the object expressed, but the depth of the subject expressing it, that most defines art. And this shifts art and art criticism from irony to authenticity -- a rather unnerving move, at least to today�s eyes. Can art and art criticism survive the loss of irony, the loss of inauthenticity, as its central source? And if today�s art abandons sardonic surfaces, where will it finally reside?
* * *
We do not live in a pregiven world. One of the more remarkable tenets of the postmodern revolution in philosophy, psychology, and sociology is that different worldviews exist -- different ways of categorizing, presenting, representing, and organizing our experiences. There is not a single, monolithic world with a single, privileged representation, but rather multiple worlds with pluralistic interpretations. Moreover, these worldviews often -- indeed, almost always -- change from epoch to epoch, and from culture to culture.
This insight need not be taken to extremes -- there are plenty of common features in our various interpretations to prevent the world from falling apart. Indeed, scholars have discovered there are at least some (and often many) universals in languages, in affects, in cognitive structures, and in color perception, to name a few. But these universal ingredients are woven together and organized in a rich variety of ways, resulting in a tapestry of multiple worldviews.
Although there are, in theory, an almost infinite number of worldviews, in the course of human history on this planet, there seem to be about a dozen that have had, or are still having, a widespread and significant influence. Investigated by scholars such as Jean Gebser, Gerald Heard, Jurgen Habermas, Michel Foucault, Robert Bellah, Peter Berger and others, these major worldviews include: sensorimotor, archaic, magic, mythic, mental, existential, psychic, subtle, causal, and nondual. (The exact meaning of those terms will become more obvious as we proceed.)
It is not a matter of which of these worldviews is right and which is wrong; they are all adequate for their time and place. It is more a matter of simply cataloging, as carefully as possible, the very general characteristics that define each worldview, and �bracketing� (or setting aside), for the moment, whether or not they are �true� -- we simply describe all of them as if they were true.
The magicanimistic worldview, for example, is marked by a partial overlap of subject and object, so that �inanimate objects� like rocks and rivers are directly felt to be alive or even to possess souls or subjective spirits. The mythic worldview is marked by a plethora of gods and goddesses, not as abstract entities but as deeply felt powers, each having a rather direct hand in the affairs of earthly men and women. The mental worldview -- of which the �rational worldview� is the best known subset -- is marked by a belief that the subjective realm is fundamentally set apart from the objective realm of nature, and how to relate these two realms becomes one of the most pressing problems in this worldview. The existential worldview possesses an understanding that multiple perspectives are built into the universe, so that not only are there no privileged perspectives, individuals must carve for themselves some sort of meaning from that frightening multitude of possibilities. The subtle worldview is marked by an apprehension of subtle forms and transcendental archetypes, primordial patterns of manifestation which are usually felt (and claimed) to be Divine. The causal worldview is marked by the direct realization of a vast unmanifest realm -- variously known as emptiness, cessation, the Abyss, the Unborn, Ayin, the Ursprung -- a vast Formlessness from which all manifestation springs. And the nondual represents a radical union of the Formless with the entire world of Form.
Those various worldviews present a truly dizzying array of the many ways that our experiences can be organized and interpreted. Those are by no means the only worldviews, nor is the list fixed or predetermined -- it is constantly unfolding with new possibilities. But without some sort of worldview, we remain lost in the blooming buzzing confusion of experience, as William James put it.
In other words, all of our indiv idual perceptions are, to some extent, embedded in particular worldviews. Within those worldviews, we still possess abundant freedom of choice; but worldviews generally constrain what we will even consider choosing. We moderns do not, for example, often get out of bed with the thought, �Time to kill the bear.� Each worldview, with its distinctive characteristics, stamps itself all over those born within it, and most individuals do not know, or even suspect, that their perceptions are occurring within the horizons of a given and rather specific worldview. Each worldview, operating for the most part collectively and unconsciously, simply presents the world as if it were the case. Few question the worldview in which they find themselves, just a fish is unaware it is wet.
Nonetheless -- and here the story takes a decidedly fascinating turn -- research in both individual psychology and crosscultural anthropology demonstrates rather convincingly that, under various circumstances, individuals have available to them the entire spectrum of worldviews. The human mind, it appears, comes with all of these worldviews -- archaic to magic to mythic to mental to subtle to causal -- as potentials in its own makeup, ready to unfold when various factors conspire to allow them to do so, rather like a seed awaiting water, soil, and sun to unfold.
So, even though certain epochs were especially marked by a particular worldview -- foraging, by magic; agrarian, by mythic; and industrial, by mentalrational, for example -- nonetheless, all of these major modes of interpreting our experience seem to be potentials of the human organism, and any of them can be brought forth in any individual under the right circumstances. To the question, �Which worldviews are available to us now?,� the answer appears to be, �All of them.�
Still, at any given time, and in any given culture, most adults tend to inhabit the landscape of one particular worldview. The reason is simple enough: each worldview is, indeed, a person�s world. To lose that world is to experience a type of deathseizure. To surrender a worldview is a psychological earthquake somewhere around 7.0 on the internal Richter scale, and most people avoid this at all costs.
But sometimes, under exceptional circumstances... or in exceptional artists... higher or deeper worldviews break through the crust of our ordinary perceptions, and the world is somehow never quite the same again.
* * *
Artists express worldviews. Paleolithic artists, for example, painted the magical worldspace -- objects overlapping each other, little perspectivism, animistic symbols, few constraints of space and time, wholes interchangeable with their parts. Medieval artists painted the mythic worldspace -- an entire pantheon of angels, archangels, a God, a Son of that God, the Mother of that God, Moses parting the Red Sea -- the themes were the endless possibilities of the mythic worldspace, all depicted, not as symbols, but as realities (precisely because, as we saw, all worldviews present themselves as simply true). With the rise of the very general movement of Modernity in the West -- riding as it did on the mental worldview, with its separation of subjective mind from objective nature -- we see a gradual replacement of mythic themes with themes dominated by nature, by realism, by impressionism, by subjective expressionism, and by abstract expressionism. And with the general rise of Postmodernism, we see those trends carried even further into the existential worldspace, where multiple perspectives, at first a source of endless creativity, soon became a paralyzing nightmare of infinite jest, met with infinite irony.
The existential worldview is called �integralaperspectival� by Gebser -- �aperspectival� because it presents multiple perspectives, none of which are privileged; and �integral� because nonetheless some sort of unity, coherence, or meaning has to be fashioned in the midst of multiplicity. In the previous worldview -- the mentalrational, which Gebser also called �perspectival� -- the single, rational subject tended to take up a single, fixed interpretation of the world, and this was evidenced in everything from science (Newton) to philosophy (Descartes) to portraiture (van Eyck) to perspectivism (starting with Renaissance painting, especially Brunelleschi, Alberti, Donatello, Leonardo, Giotto). But with the shift to integralaperspectival, the subject itself becomes part of the objective scene -- the camera becomes part of the movie, the author�s stream of thought becomes part of the novel, the painter�s own operations show up conspicuously on the canvas. Multiple perspectives draw the subject into the world of objects, making it one object among many others, all lost in a dizzying regress of selfreflexivity, from which there is no escape.
Every worldview has its pathological expressions. The rational worldview�s most notorious is �Cartesian dualism� -- subject split from object, mind divorced from nature -- a dualism against which, it seems, every thinking person of the last three hundred years has vocally declared war. But the postmodern, integralaperspectival stance is not without its own major aberration, known generally as �aperspectival madness,� the insane view that no view is better than another. Starting with the noble proposition that all of the multiple perspectives are to be treated fairly and impartially (�pluralism and rich diversity�), postmodernism slides, in its extreme forms, into the insidious notion that no perspective whatsoever is better than another, a confusion that results in complete paralysis of will, thought, and action. Madness it is indeed: it claims no view is better than another, except its own view, which is superior in a world where nothing is supposed to be superior at all. And worse: if no view is better than another, then the Nazis and the KKK are on the same moral footing as, say, art critics.
�Aperspectival madness� might fairly well describe much of the last two decades of art, art criticism, lit crit, and cultural studies. Irony is one of the few places you can hide in a world of aperspectival madness -- say one thing, mean another, therefore don�t get caught in the embarrassment of taking a stand. (Since, allegedly, no stand is better than another, one simply must not commit -- sincerity is death). So skip sincerity, opt for sardonic. Don�t construct, deconstruct; don�t look for depth, just hug the surfaces; avoid content, offer noise -- �surfaces, surfaces, surfaces is all they ever found,� as Bret Easton Ellis summarized the scene. No wonder that David Foster Wallace, in a recent essay that received much attention, lamented the pervasiveness of the art of �trendy, sardonic exhaustion� and �reflexive irony,� art that is �sophisticated and extremely shallow.�
But if we do abandon irony and seek to make sincere statements, where do we begin? If we do surrender surfaces and look also for the depths, what exactly does that mean? And where are these �depths� to be found?
Wallace suggests that, instead of �reflexive irony,� art should provide �insights and guides to value.� A fine sentiment, but let us note immediately that specific values exist only in specific worldviews. The mythic worldview, for example, valued duty to a rigid social hierarchy, which few moderns find appealing. The mythic worldview also valued male dominance and female subordination, which most enlightened moderns regard as ignorant. All values exist in particular worldviews, and if trendy sardonic exhaustion is actually the exhaustion of the existential worldview, then the only possible conclusion is that we will have to look to other worldviews altogether if we are to escape aperspectival madness and its relentless insincerity.
* * *
The reason that art in the postmodern, existential world has reached something of a culdesac is not that art itself is exhausted, but that the existential worldview is. Just as rational modernity previously exhausted its forms and gave way to aperspectival postmodernity, so now the postmodern itself is on a morbid death watch, with nothing but infinitely mirrored irony to hold its hand, casting flowers where they will not be missed. The skull of postmodernity grins on the near horizon, and in the meantime, we are between two worldviews, one slowly dying, one not yet born.
Whatever we may think about it -- and volumes have been delivered -- perhaps the best that can be said of the avantgarde is that it always implicitly understood itself to be riding the crest of the breaking wave of evolving worldviews. The avantgarde was the leading edge, the growing tip, of an evolving humanity. It would herald the new, announce the forthcoming. It would first spot, then depict, new ways of seeing, new modes of being, new forms of cognition, new heights or depths of feeling, and in all cases, new modes of perception. It would spot, and depict, the coming worldview, while breaking decisively with the old.
The story is familiar. JacquesLouis David�s art was part of the early rise of modernity (reason and revolution) that violently broke with the remnants of the mythic, aristocratic, hierarchical, rococo past. From neoclassicism to abstract expressionism, each succeeding growing tip became in turn the conventional, accepted norm, only to see its own form challenged by the next avantgarde. Even postmodernism, with its aperspectival madness, which first attempted to deconstruct the avantgarde altogether, intimately depended upon it for something to deconstruct; thus, as Donald Kuspit points out in The Cult of the AvantGarde Artist, a type of �neoavantgarde� art inevitably dogged postmodernism from the start.
Like huge successive waves crashing ashore, worldviews succeed one another, and the avantgarde, at its best, were the great surfers of these waves. And now that the postmodern wave is washing on the shore of its own demise, what new waves are forthcoming? What new worldviews surge from the ocean of the soul to announce a new perception? Where are we to look for the contents of the sincere artistic statements that will supplant irony and aperspectival madness? Standing on tiptoe, looking through the mist, can the vague outline of the face of tomorrow�s art -- and therefore, tomorrow�s world -- even be seen?
* * *
What worldviews, from those available, might carry the contours of tomorrow�s art? Of course, some aspects of the coming landscape will be entirely new and original. �Creative advance into novelty,� according to Whitehead, is the basic feature of the universe. But we also know, from extensive psychological and sociological research, that certain basic features of the dozen or so major worldviews, briefly summarized above, are potentials already available to the human organism, and instead of starting entirely from scratch, nature usually reworks what is at hand, before adding the finishing touches of novelty.
We know the worldviews that have been tried, toiled, worked, and exhausted: archaic, magic, mythic, mentalrational (modern), and existentialaperspectival (postmodern). The postmodern, of course, will continue its major influence for decades to come, on the way to its final resting place. It is simply that artistic productions, as canaries in the cultural mine shaft, are dropping dead in alarming numbers as the rotting gas of postmodernity first starts whiffing down that tunnel. So the art world, more quickly than the sturdier herd mentality, seeks out new horizons; and thus, as we earlier noted, the deadend of today�s art is really the future endgame of the postmodern worldview in general. So what other horizons are available right now?
Three, at least. We already named them: subtle, causal, and nondual. The phenomenologists of worldviews (those who research and describe the contours of available worldviews) describe these three worldviews as being transrational or transpersonal, and they contrast them with the earlier worldviews, some of which are prerational or prepersonal (archaic, magic, and mythic), and some of which are rational or personal (mental and existential). This gives men and women, as potentials in their own organisms, a spectrum of available worldviews, ranging from prerational to rational to transrational, from prepersonal to personal to transpersonal, from subconscious to selfconscious to superconscious. Supposing that we have exhausted the dizzying rhetorical regress of selfreflexivity, there are only two ways to go: back into subconsciousness, or forward into superconsciousness -- back to the infrarational, or beyond to the suprarational.
The distinction is important, because the transrational, transpersonal worldviews are what might be called �spiritual,� yet they bear little relation to the traditional religious worldviews of the magic and mythic spheres. The transrational realms have nothing to do with external gods and goddesses, and everything to do with an interior awareness that plumbs the depths of the psyche. Nothing to do with petitionary prayer and ritual, and everything to do with expanding and clarifying awareness. Nothing to do with dogma and belief, everything to do with cleansing perception. Not everlasting life for the ego, but transcending the ego altogether.
When one exhausts the personal, there is left the transpersonal. There is, right now, simply nowhere else to go.
* * *
Not just different values, but different objects, exist in different worldviews. And artists can paint, depict, or express their particular perceptions of the objects in any of these realms, depending on whether or not they are themselves alive to these realms.
The sensorimotor world is familiar enough -- those objects that can be seen with the senses: rocks, birds, bowls of fruit, nudes, landscapes. Artists can, and doggedly have, painted those objects, in everything from a glaringly realistic fashion to the softer tones of impressionism. The magical worldview is one of plastic displacement and condensation, the world of the dream, full of its own very real objects (when dreaming -- when actually in that worldview -- it appears absolutely real, as all worldviews do). Artists can paint those objects, as the Surrealists, among others, have demonstrated. The mythic worldview is full of gods and goddesses, angels and elves, disembodied souls, figures kind and cruel, helpful and malevolent. Artists can paint those objects, and, indeed, most artists around the world, from 10,000 BCE to 1500 CE, painted nothing but those objects. The mental worldview is crowded with concepts and ideas, rational perspectivism and abstract forms. Artists not only can represent those contents (conceptual art, abstract art), they can express them as well (abstract expressionism). The existential (aperspectival) worldview involves, among other things, the terror of the isolated subject confronting an alien world bereft of mythic consolations and rational pretensions. Artists in every medium have depicted this state of affairs, often over-poweringly (e.g., Edvard Munch, �The Shriek�). But the aperspectival worldview is also, at its limits, a subject looking at itself as it tries to look at the world. Artists have attempted to depict this selfreflexive regress in a variety of ways, from deconstruction to ironic reflexivity to doubling (including the artist as part of the art) -- all a dicey game, all headed eventually for selfstrangulation.
Which leaves the transpersonal worldspaces with their contents, themes, and perceptions. All of these realms are, indeed, transpersonal, which simply means those realities that include, but go beyond, the personal and the individual -- wider currents that sweep across the skinencapsulated ego and touch other beings, touch the cosmos, touch spirit, touch patterns and places kept secret to those who hug the surfaces and surround themselves with themselves.
That these transpersonal worldspaces are available to us as great, potential houses does not mean they come with all the furniture. We supply that ourselves. We build, create, add, model, fashion, mold, bring forth, and compose, and here artists in every medium have traditionally led the way, avantgarde in the best and truest sense. So, on the one hand, we might look to the past for those rare occasions where a subculture plugged into the transpersonal realm and brought it forth in art and architecture, poetry and painting, crafts and compositions -- the influence of Zen on Japanese aesthetics, for example. But we can look to the past only for hints, because the house of our tomorrow can only be decorated by artists standing now on the threshold of that unfolding.
What will these furnishings look like? We are standing now in the open clearing, between two worlds, awaiting exactly that birth. But one thing is certain: it will come from the consciousness of men and women who stand open to the transpersonal in their own case, who bring forth, from the depths of the heart and spirit, those radiant realities that speak to us in unmistakable terms. For one thing we have seen: all of the major worldviews are available as potentials in the human bodymind. The deeper the awareness of individuals, the more worldspaces they can plumb. And that is why ultimately, profoundly, inescapably, it is the depth of the subject that provides the objects of art.
We have seen sensory objects, magic objects, mythic objects, mental objects, and aperspectival objects... and we have seen them all exhaust the play of their own significance. Who will show us now the objects of the transpersonal landscape? Who will open themselves to such depths that they can scale these new heights, and return to tell those of us silently waiting what they have seen? Who can stand so far aside from self and same, ego and shame, hope and fear, that the transpersonal comes pouring through them which such a force it rattles the world? Who will paint what reality looks like when the ego is anaesthetized, when settling into the corpse pose, it dies to its own wonderment and beholds the world anew? Who will paint that rising landscape? Who will show us that?
© Ken Wilber, Nov. 1997
©2008 Shambhala Publications
For More Information Send Email to: editors@shambhala.com
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The next architecture
Many of the hottest new statement buildings are going up in Beijing.
Time for a breath of fresh air from the East.
I think there's an argument that these are the vanguard of a new, integrated, organic architecture, with reference to nature and, increasingly, ecology.
Beijing ~is~ a city with a comprehensive solar orientation, a huge temple to agriculture, and a tradition of using humanure on agricultural fields.
The Egg Theatre -- The National Centre for the Peformaning Arts, Beijing
The Bird's Nest -- Beijing National Stadium
Ice Cube -- Beijing National Aquatics Center
Digital Beijing Building
Big Shorts -- China Central Television Headquarters, Beijing
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Time for a breath of fresh air from the East.
I think there's an argument that these are the vanguard of a new, integrated, organic architecture, with reference to nature and, increasingly, ecology.
Beijing ~is~ a city with a comprehensive solar orientation, a huge temple to agriculture, and a tradition of using humanure on agricultural fields.
The Egg Theatre -- The National Centre for the Peformaning Arts, Beijing
The Bird's Nest -- Beijing National Stadium
Ice Cube -- Beijing National Aquatics Center
Digital Beijing Building
Big Shorts -- China Central Television Headquarters, Beijing
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