Screen and Mac OS X terminal.app

[According to a response to my query by Phil Gregory ( November 7th, 2004, [email protected]), screen is using Terminal.app's alternate buffer. Gregory suggested adding the following to my .screenrc:

termcapinfo xterm* ti@:te@

I did so, and it fixed both of the problems below.]

A question for the LJ brain trust:

I frequently ssh into a remote machine at work from my machine at home (both running Mac OS 10.3.5). I often have to copy and paste error messages in the log files on the remote machine into my mail program (Mail.app) on my local machine. If the text I want to copy is longer than the size of my Terminal window, I highlight the text in the Terminal buffer by scrolling up the screen. When I paste the copied text into Mail.app, the formatting (returns, indenting) of the message is preserved.

However, in order to avoid having to restart all of the processes I'm working on if I get disconnected, I've started running screen on the remote machine. If I run screen, only the text that's visible in the terminal window can be highlighted. In addition, if I copy the text in the screen window into my mail program, I lose the formatting, and it becomes an unreadable mash.

1. Is there a way to set up screen so that I can scroll further back (via Terminal) in it's history?
2. Is there a way I can change screens settings, so that the formatting of text copied from screen is preserved?

I've looked in the user manual linked above, and there are several possible variables I could change. Before I start going through them, I thought I would ask here in case someone knows where I should be looking. Thanks!

Vote or die!

Vote or die! (Courtesy of South Park and Reason.)

Jewish holiday

Arafat goes to a fortune teller and asks: “On what day will I die?”

The fortune teller said: “It will be on a Jewish Holiday.”

Arafat said: “Which one? Rosh Ha'Shonah? Yom Kippur?”

The fortune teller said: “I do not know, but what ever day you die, that day will be a Jewish Holiday.”

313497

Team America: World Police

Very funny. Great sendup of action movies. Profane as hell, (it's by the creators of South Park, what do you expect?), so probably not a good movie for a first date or with your parents.

[Alleged] list of plants Nasa is studying for trip to Mars

Via Slashdot:

http://www.physorg.com/news1617.html

zucchini
garlic
kudzu
black beans
trumpet vine
sweet potato
bamboo
red beans
spider plant
black-eye beans
redwood
dill
onion
mustard
catnip
fava beans
stinging nettle
cabbage
thistle
dandilion

Landscape Timber Cabin

http://www.farmshow.com/issues/28/05/280501.asp

He Uses Landscape Timbers
To Put Up Low-Cost Buildings
Picture

By Janis Schole, Contributing Editor


Being born in 1916 may have something to do with Clyde Barnhart's ability to find economical, inventive ways of doing things. The 88-year-old says the Depression taught him to be frugal and innovative.

Barnhart has a Ph.D. in entomology and is retired from a career in research. He recently came up with a low-cost, relatively easy way to put up buildings that have a “log cabin look” to them. He calls them “landscape timber buildings.”

He uses 8-ft. long treated landscape timbers which are most often used for flowerbed edging. The timbers are 4 1/2 in. wide by 3 5/8 in. thick and are flat on top and bottom.

“At the corners, I stagger them and let them stick out. There's no notching and no framework to the building. The timber itself is the frame for the building. Since they're treated, you don't have to paint it. It looks like a log cabin. The inside doesn't have to be covered either, depending on what you want to use the building for,” he explains.

Barnhart fastens the timbers together by drilling one 3/16-in. hole at each end of the timber and then drives pole barn nails down through into the timber below.

“You frame out the doors and windows like you would with any building,” he says. “Landscape timbers are only about $3 each and one person can lift them without any problem. It's much easier than building a conventional log cabin.”

Barnhart has made four landscape timber buildings so far. The first was an 8 by 8-ft. unit with a metal shed roof and a 4-ft. double door, which he uses as a blacksmith shop. He also built a 12 by 12-ft. “hide-away” log cabin with a 4 by 4-ft. outhouse to match. The last building is a 12 by 16-ft. multi-purpose unit with a gable roof. He calls it his “lab” and he uses it as a place to do glasswork, metal machining, repairs and inventing. This building is finished on the inside with heat and air conditioning.

Contact: FARM SHOW Followup, Clyde Barnhart, 13637 Angell Rd., Athens, Ohio 45701 (ph 740 592-4203).

Michael Badnarik interview

Nice Badnarik interview.

Dreamhouse in the trees

http://www.thetreehouseguide.com/press/latimesaug052004.htm

August 5, 2004

INNER LIFE
Dreamhouse in the trees

By Steven Barrie-Anthony, Times Staff Writer

It usually starts as a joke. Even you think you're kidding, at first. A treehouse? Grow up. But then fantasy overwhelms your rational instincts, bit by bit. “Doesn't everyone want a treehouse?” Kit Sickels asks. That's a common assumption among adult treehouse owners, who often have trouble pinpointing the exact nature of their fascination. “You'll know what I mean when you visit,” they say.

Sickels, a San Diego real estate developer, and his wife, Karen, a retired schoolteacher, started talking treehouses while vacationing in Colorado. They followed their whim to an Aspen bookstore, where they bought two books by treehouse maven Peter Nelson.

Nelson's Seattle-based company TreeHouse Workshop has built more than 60 treehouses in the last six years, many of them for adults. The world's largest treehouse builder, Scotland-based TreeHouse Co., fields “far more enquiries from the States than from all other countries combined,” says president John Harris, whose company will build more than 150 treehouses this year, up from 40 in 2000 and three in 1996.

In the past five years, home offices, libraries, guest rooms, even entire houses have increasingly begun migrating skyward, aided by a tightknit cadre of treehouse architects, carpenters, arborists and engineers who build treehouses full time.

Buoyed by the realization that plenty of perfectly sane people choose to spend time in the trees, the Sickelses arranged to meet Nelson in Seattle. In the weeks following, Nelson drew up a plan and a 32-year-old carpenter named Bubba Smith rigged himself a temporary home in a tree on the Sickelses' 70-plus acres in northeastern San Diego County. In June of last year, construction began on what would become one of the few full-amenity treehouses in the country.

For the central figure in the American treehouse movement, it all began 34 years ago in front of a tiny Dutch colonial house in Ridgewood, N.J. Eight-year-old Nelson — a lanky, blond, would-be hippie wearing colorful bell-bottoms — grabbed a hammer and began nailing two-by-fours into a nearby maple. First he built a ladder, then a platform sprouted in the elbow of the split-trunk tree, then a roof.

Over the next eight years, Nelson and his tomboy kid sister divided their time between trees and the ground. About the time he got his “driver's license and discovered the opposite sex,” his arboreal gene went into “deep freeze,” he says, but it resurfaced when he was 25 and working in Colorado as a carpenter.

“I imagined that there were some adult-size treehouses out there,” says Nelson, who began photographing any he could find. To gain access, he told people he was working on a coffee-table book. “Treehouses: The Art and Craft of Living Out on a Limb,” was published in 1994 — and still sells.

While swinging through palms in Hawaii, Nelson heard of a guy in Oregon who had just built his first treehouse — so he flew to Portland and drove to “the middle of nowhere” to Takilma, a former copper-mining town. There he met Michael Garnier, a man with an imposing French fur trapper mustache who had opened a bed-and-breakfast hundreds of miles from any potential guests.

“I started a bed-and-breakfast with a cabin, but nobody came,” says Garnier, who decided to fulfill a fantasy that had taken ahold of him as he pounded an impromptu treehouse for his kids — hoping that with luck, it would jump-start his business. He eyed a sturdy redwood and grabbed his toolbox. “I was going to make the treehouse that I always wanted,” he says.

Word spread about a treehouse bed-and-breakfast, and in the early 1990s people such as Nelson started arriving — people who say they are busy indulging their childhood dreams.

There was Charlie Greenwood, a former Silicon Valley engineer, and Jonathan Fairoaks, certified arborist. These men and others formed the nucleus of the American treehouse movement, and for the past eight years they have returned to Takilma each Columbus Day weekend to participate in the World Treehouse Assn. Conference.

Conference attendance has grown to about 60 and includes enthusiasts from Japan and Europe who seek workshops on treehouse design or engineering. Each year they toast breakthroughs such as the Garnier limb, an artificial branch that minimizes puncture damage to the tree while providing an anchor that can hold up to 9,000 pounds.

Today, Garnier's Out'n'About Treesort features 18 treehouses up to 37 feet in the air, connected by swaying rope bridges and treetop platforms. Families can opt for the Suite — replete with queen bed, loft, dining table and antique claw-foot bathtub — or Treezebo, a gazebo-style pad nearly 40 feet above ground. To get to Treezebo, follow the Mountain View Treeway: a spiral staircase and 135 feet of suspension bridges.

It's a veritable city in the trees — bed-and-breakfast, plus Treehouse Institute, where visitors with arboreal inclinations enroll in courses from Treeminology to Treehouse Construction 301.

The team goes to work

By the time Smith is sleeping in one of your trees, you'll realize, as the Sickelses did, that building a treehouse is no longer a summer afternoon filled with lemonade, two-by-fours and rusty nails. Three forces are at work here: you, the planners and carpenters, and the tree. And the tree, say treehouse builders, is always in charge.

Enter the arborist, who will stage an elaborate dance, kneeling to gauge soil quality, prodding and measuring roots and branches to get a feeling for the site. Enter the engineer, who will “assess the critical geometry of the tree or trees,” explains Greenwood. Measure base dimensions. Taper. Wind mass. Sail area. Watch Greenwood plug data into the same computer software used to design the International Space Station.

Nelson patiently draws and redraws, Smith and another carpenter spend the next nine months hammering, and the Sickelses learn to go with the flow. For lumber, the team fells standing dead oaks on the property, and Nelson ships beautiful refurbished wood from old demolished buildings in Seattle. A brick fireplace? Skylights? Let's give it a shot! Finally: plumbing, electricity, heat and air conditioning. In the end, the house is 980 square feet, 10 feet off the ground.

Kit Sickels “got writer's cramp from signing checks” — around $350,000 worth — but few treehouses are so elaborate and expensive. Most treehouse owners willingly sacrifice the practical for the fantastical — why bother with a/c and plumbing when you can be like Andrew Fisher and build 40 feet in the air and install a zip line that zooms you directly to a homemade archery range?

Fisher, a San Francisco interior decorator, is a Napa-based Tarzan come weekends. He followed the whim, got the books, but Nelson was too busy to call back. So Fisher phoned Jonathan Fairoaks and soon the arborist was in Napa, climbing and examining bark. About four months later, in July 2002, Fairoaks and a crew of two put the finishing touches on a 400-square-foot room high in the swaying pines.

“I wanted it to gray out to nothing and fade right into the trees,” says Fisher, and unless you're looking for it you're liable to miss this guesthouse and weekend hideaway ensconced in the boughs above. The end of construction was only the beginning for Fisher, who built “make-believe furniture” — such as an oversize “fantasy Indian daybed” — and upholstered the walls in gold lamé. He installed a gilded steel chandelier fashioned to resemble tree branches sprouting from the ceiling and mounted jasmine-filled planter boxes outside.

Treehouses “are just inherently dreamlike,” says Fisher. He and his partner host cocktail parties, and sometimes offer the room to newlyweds who “find it extremely romantic.” All's well until windstorms kick up and buffet the treehouse 2 feet from side to side: time to descend — or all part of the adventure, depending on your perspective.

Then there are the unwearied do-it-yourselfers. Inspired by a treehouse photo in Smithsonian magazine, Pasadena magician Mike Caveney scaled the giant willow in his backyard and “basically never came down.” In 1997, he donned a mountain climber's harness, anchored himself to the trunk, and built a platform 18 feet up. Next, he spent two years in the garage fashioning redwood walls and a shingled roof. “I went as slowly as I could,” Caveney admits. “I didn't want this to end.”

When Caveney emerged, he and wife Tina Lenert, also a magician, staged a “treehouse raising” party. Friends and neighbors cheered as Caveney used a pulley system to hoist each piece into place. The Craftsman-style treehouse took less than an hour to assemble. Solar panels on the roof generate enough electricity to power reading lights and a small TV. Even so, Caveney and Lenert often find themselves just … sitting. Sometimes for hours.

Far from the ground, sheltered by fluttering willow fronds, the mind slows and turns inward. “Decisions get made up here,” Lenert says. New magic tricks bubble from the deep.

An ancient inclination

Treehouse living reaches back to ancient times, says Harris, a self-appointed historian of the treehouse movement who enjoys putting this “treehouse revival” in context. Long ago, “humans used to live in trees,” he says. “It was the most hygienic way to live.” Eventually people descended, but throughout history they have built in the boughs again and again. In 16th and 17th century Europe, for instance, “any well-to-do person had a treehouse,” he says. “They were the places that the landed gentry took their girlfriends.”

Winston Churchill had a treehouse at Chartwell Manor, his country estate in Kent, England, as did John Lennon during his first years as a Beatle. Chances are, though, that they never had to deal with what Garnier calls “Legalitrees” — the, “Hey, you up there in the tree! That thing isn't up to code.”

“One grouch can take all the wonderment and fantasy away,” says Jeri Chiavetta, a Huntington Beach grandmother who in 2000 was forced to remove her Greene and Greene-style treehouse after a neighbor complained. Few cities have specific treehouse zoning regulations, so negative attention can be a death knell. Locals rallied with petitions and “Save the Treehouse!” signs, to no avail. Greenwood, the engineer, is working on a model treehouse code that may someday, he hopes, be adopted by city governments.

Until then, make friends with neighbors. Invite them skyward. Once people leave the ground, say treehouse owners, they are more likely to build their own hideaway than to nix yours.

Those wild neighbors

You're never alone in the trees, says Mike Caveney, who once flipped open the trapdoor of his Pasadena treehouse and encountered 10 glinting eyes.

He backed down the ladder and watched as a family of five raccoons filed down after him, one by one.

He can hear woodpeckers tap-tap-tapping, and the phone cable intersecting the willow is like a freeway for squirrels.

But beyond the colonies of bees that have twice taken up residence in his treetop birdhouse, Caveney doesn't mind keeping company with critters.

It is a tree, after all.

0 BDR, 0 BA, great view

How do you put an earthbound price on something as blissful and Elysian as a treehouse? Well, you turn to the comps, of course. In the area of Pasadena where Mike Caveney and Tina Lenert built their treehouse, homes sold in June for a robust $412 per square foot. The treehouse is 196 square feet, which makes their tiny Craftsman-style addition worth about $80,752 in today's market.

The squirrels are probably negotiable.

What about the tree?

Treehouses can bring a hidden benefit to their living hosts by extending the lifespan of the tree, if the structures are installed properly. They can, for instance, make it more stable by lowering the tree's center of gravity and strengthen weak branch structures.

“Let the tree design the treehouse,” says Jonathan Fairoaks, an arborist and treehouse builder who considers trees “very intelligent…. Their chemical makeup allows them to adapt to new stresses.”

To cut down or eliminate damage to the tree, hire an arborist before picking up a hammer, major treehouse builders say, and follow this advice:

• Build below the tree's center of gravity.

• If possible, let two or three trees share the load.

• Puncture the tree as infrequently as possible, and drill holes at a distance from one another so that wounds don't coalesce.

• Use bolts and hardware designed for treehouses — this way, the “tree actually grows over the bolts, and connections grow stronger over time,” Fairoaks says. Nails will be slowly expelled.

Rent a bough for the night

Stay in a treehouse without building one. Some options:

Out 'n' About Treesort: Takilma, Ore. $90 to $170 a night. http://www.treehouses.com/ .

Treehouse Cottages: Eureka Springs, Ark. $139 a night. http://www.eureka-net.com/treehouse .

Cedar Creek Treehouse: Ashford, Wash. $250 a night. http://www.cedarcreektreehouse.com/ .

Tree Houses of Hana, Maui: Hawaii. $100 to $130 a night. http://www.maui.net/{tilde}hanalani .

A 5-Day Treehouse Stay in Pristine Wilderness: Outside of Anchorage, Alaska. $880 for five nights. http://www.earthfoot.org/places/usak04.htm .

India draws 'medical tourists'

Via Slashdot:

http://www.msnbc.msn.com/id/6293825/

India draws 'medical tourists'
Cheaper health care a powerful attraction
John Lancaster / The Washington Post
Howard Staab, shown here with his partner Maggi Grace, traveled to India to undergo surgery to corret a faulty heart valve.

By John Lancaster
Updated: 1:51 a.m. ET Oct. 21, 2004

NEW DELHI – Three months ago, Howard Staab learned that he suffered from a life-threatening heart condition and would have to undergo surgery at a cost of up to $200,000 — an impossible sum for the 53-year-old carpenter from Durham, N.C., who has no health insurance.

So he outsourced the job to India.

Taking his cue from cost-cutting U.S. businesses, Staab last month flew about 7,500 miles to the Indian capital, where doctors at the Escorts Heart Institute & Research Centre — a sleek aluminum-colored building across the street from a bicycle-rickshaw stand — replaced his balky heart valve with one harvested from a pig. Total bill: about $10,000, including roundtrip airfare and a planned side trip to the Taj Mahal.

“The Indian doctors, they did such a fine job here, and took care of us so well,” said Staab, a gentle, pony-tailed bicycling enthusiast who was accompanied to India by his partner, Maggi Grace. “I would do it again.”

• More health news
Staab is one of a growing number of people known as “medical tourists” who are traveling to India in search of First World health care at Third World prices. Last year, an estimated 150,000 foreigners visited India for medical procedures, and the number is increasing at the rate of about 15 percent a year, according to Zakariah Ahmed, a health care specialist at the Confederation of Indian Industries.

Eager to cash in on the trend, posh private hospitals are beginning to offer services tailored for foreign patients, such as airport pickups, Internet-equipped private rooms and package deals that combine, for example, tummy-tuck surgery with several nights in a maharajah's palace. Some hospitals are pushing treatment regimens that augment standard medicine with yoga and other forms of traditional Indian healing.

The phenomenon is another example of how India is profiting from globalization — the growing integration of world economies — just as it has already done in such other service industries as insurance and banking, which are outsourcing an ever-widening assortment of office tasks to the country. A recent study by the McKinsey consulting firm estimated that India's medical tourist industry could yield up to $2.2 billion in annual revenues by 2012.

“If we do this right, we can heal the world,” said Prathap C. Reddy, a physician who founded Apollo Hospitals, a 6,400-bed chain that is headquartered in the coastal city of Chennai and is one of the biggest private health-care providers in Asia.

The trend is still in its early stages. Most of the foreigners treated in India come from other developing countries in Asia, Africa or the Middle East, where top-quality hospitals and health professionals are often hard to find. Patients from the United States and Europe still are relatively rare — not only because of the distance they must travel but also, hospital executives acknowledge, because India continues to suffer from an image of poverty and poor hygiene that discourages many patients.

Taken as a whole, India's health care system is hardly a model, with barely four doctors for every 10,000 people, compared with 27 in the United States, according to the World Bank. Health care accounts for just 5.1 percent of India's gross domestic product, against 14 percent in the United States.

'Centers of excellence'
On the other hand, India offers a growing number of private “centers of excellence” where the quality of care is as good or better than that of big-city hospitals in the United States or Europe, asserted Naresh Trehan, a self-assured cardiovascular surgeon who runs Escorts and performed the operation on Staab.

Trehan said, for example, that the death rate for coronary-bypass patients at Escorts is .8 percent. By contrast, the 1999 death rate for the same procedure at New York-Presbyterian Hospital, where former president Bill Clinton recently underwent bypass surgery, was 2.35 percent, according to a 2002 study by the New York State Health Department.

Escorts is one of only a handful of treatment facilities worldwide that specialize in robotic surgery, which is less invasive than conventional surgery because it relies on tiny, remote-controlled instruments that are inserted through a small incision.

“Our surgeons are much better,” boasted Trehan, 58, a former assistant professor at New York University Medical School who said he earned nearly $2 million a year from his Manhattan practice before returning to India to found Escorts in 1988.

Although they are equipped with state-of-the art technology, hospitals such as Escorts typically are able to charge far less than their U.S. and European counterparts because pay scales are much lower and patient volumes higher, according to Trehan and other doctors. For example, a magnetic resonance imaging (MRI) scan costs $60 at Escorts, compared with roughly $700 in New York, according to Trehan.

Moreover, he added, a New York heart surgeon “has to pay $100,000 a year in malpractice insurance. Here it's $4,000.”

In addition to patients from other developing countries, top Indian hospitals derive a significant share of foreign business from people of Indian origin who live in developed countries but maintain close ties to their homeland. But the same hospitals now are starting to attract non-Indian patients from industrialized countries, and especially from Britain and Canada, where patients are becoming fed up with long waits for elective surgery under overstretched government health plans.

“If you can wait for two years for a bypass surgery, then you don't need it or you're dead — one of the two,” Trehan said. “Similarly, if you're wobbling on your frozen joints for two years because of a waiting list, it's a human tragedy.”

$5,000 'hip resurfacing'
One such patient is Tom Raudaschl, an Austrian who lives in Canada and earns his living as a mountain guide. Suffering from osteoarthritis in his hip, Raudaschl last year decided to undergo “hip resurfacing,” a relatively new procedure that involves scraping away damaged bone and replacing it with chrome alloy. He learned he would have to wait up to three years if he wanted to have the operation under Canada's national health plan, a delay that would have cost him his job, Raudaschl said. In the United States, the procedure would have cost $21,000, he said.

So this month, Raudaschl flew from Calgary to Chennai, on India's east coast, where a surgeon at Apollo Hospital performed the operation Wednesday for $5,000, including all hospital costs, Raudaschl said by telephone from his hospital bed.

“As soon as you tell people that you're going to India, they frown,” Raudaschl said. But he said he could not be more pleased with the service. “They picked me up at the airport, did all the hotel bookings, and the food is great, too,” said Raudaschl, whose private room was equipped with Internet service, a microwave and a refrigerator. Most important, Raudaschl said the surgeon told him he would be “skiing again in a month.”

To cope with its backlog of cases, Britain's National Health Service has begun referring patients for treatment to Spain and France, although for now, the health service limits referrals to hospitals within three hours' flying time, according to Anupam Sibal, a British-trained pediatrician and Apollo's director of medical services.

“Nobody even questions the capability of an Indian doctor, because there isn't a big hospital in the United States where there isn't an Indian doctor working,” he said.

Before they would admit him for surgery, Staab, the heart patient, said hospital officials at Durham Regional Hospital asked for a $50,000 deposit and warned that the entire cost of treatment could run as high as $200,000.

Katie Galbraith, a hospital spokeswoman, confirmed in an e-mail that hospital costs in such cases typically are in the neighborhood of $100,000; the surgeon's bill, which is charged separately, would have added tens of thousands more. Patients such as Staab who do not qualify for charity care often are offered a payment plan, she said.

Staab was discharged from the Indian hospital on Monday and was recuperating at a nearby hotel. He planned to return to Durham, after visiting the Taj Mahal.
© 2004 The Washington Post Company