Sunday, July 23, 2006

Now were're cooking with oil !

Gotta love this. I am so green some folks think i am from Mars. Enjoy.

Green Tech

Grease Is the Word: Fill It Up With Fry Oil

Jim Norman/The New York Times

The author’s wife, Ginger Gordon, pours cooking oil into a tank where the spare tire used to be. After the modifications were complete, the Volkswagen Jetta got a new name.

Published: July 23, 2006

ON a recent return trip from Massachusetts to my home in New Jersey, a distance of 160 miles, I burned a total of two cups of diesel fuel in my 2001 Volkswagen Jetta TDI.

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NYT

Jim Norman, the author of this article, says that after more than 2,000 miles on veggie oil, there seem to be few disadvantages to the transformation.

Jim Norman/The New York Times

A filtering system keeps impurities found in used cooking oil out of the Jetta's engine.

Since that would indicate fuel economy of more than 600 miles per gallon, something didn’t quite compute.

The missing part of the equation was this: I was returning from Easthampton, Mass., where Daryl Beck, a mechanic well versed in such matters, had just installed a secondary fuel system in my car. The main fuel I used on the drive home was not diesel, which the Jetta was designed to burn, but straight vegetable oil.

I used diesel fuel for only the first 10 miles of the trip. After that, the diesel gauge stayed right where it was while the VW sped happily along on soybean oil — the same stuff that restaurants use for deep frying and salad dressing. I used less than three gallons of oil for the final 150 miles of my trip home, which calculates out to more than 50 miles per gallon. Not bad.

The conversion kit that Mr. Beck installed was produced by Greasecar, a manufacturer of vegetable fuel units for diesel cars; gasoline engines cannot be converted to burn vegetable oil. The kit cost about $900, including an optional temperature gauge and audible warning signal, and another $1,000 for the installation, which takes an experienced mechanic about seven hours.

Now, after more than 2,000 miles on veggie oil, there seem to be few disadvantages to the transformation. My car seems to get slightly better mileage, it seems to run a little more quietly and it has just as much zip as it does on diesel. According to test results I’ve seen, vegetable oil burns somewhat cleaner in most categories than diesel fuel, and emits absolutely no sulfur. What a veggie car does emit is a smell faintly redolent of the kind of oil being burned — or, in the case of used oil, the scent of whatever it might have cooked previously.

Vegetable oil, of course, is a renewable resource that emits no more carbon dioxide than next year’s crop will absorb and requires no drilling for soybeans in the Arctic National Wildlife Refuge or anywhere else. The environmentally aware will give you even more points in the game of green for using oil previously used for cooking.

You’ll get no points, though, from the federal Environmental Protection Agency, which recently issued a statement stating flatly that using vegetable oil as fuel is a violation of the Clean Air Act and that modifying a car for vegetable oil subjects the owner to a $2,750 fine. [Page 2.]

Justin Carven, the founder and owner of Greasecar, says his company has started the process of qualifying his conversion kit for E.P.A. certification.

Going veggie is not the gas-and-go type of driving Americans are accustomed to. At discount stores like Costco or Sam’s Club, soybean oil costs about $13 for a 35-pound “cubie,” a squarish jug that holds about 4½ gallons. That makes it a few cents less per gallon than the current price of diesel fuel.

It’s possible to pay less — or nothing at all. I have also collected 20 cubies of waste oil, just for the asking, from various restaurants and from a generous fellow greaser with an excess of oil. Now that I have my filtration station up and running in a corner of my garage, even visits to the local big-box store will be few and far between.

There are a few things I must be attentive to: I have to remember to purge my fuel lines of vegetable oil and switch back to diesel a few minutes before ending a trip. If I forget this on a cold night, the oil could congeal and make starting the next morning impossible without the aid of a hair dryer.

I have to remember to use the purge function on my dash-mounted fuel selection switch for no more than 20 seconds or so. If I leave it in purge position, it can allow diesel fuel to flow back into the vegetable oil tank and overfill it until it flows through the air vent, a mess I would rather not experience.

Add a few factors to the category of minor inconvenience that accompanies my energy-independence euphoria: I have to carry a spare vegetable oil filter for that inevitable moment when the original says it has had enough. I also have a filter wrench and a pair of oven gloves to let me change filters while the engine is still hot. And I mustn’t forget the turkey baster: that’s to fill the new filter with vegetable oil from the tank, so I don’t introduce an air bubble into the system, causing the engine to stall.

My trunk is a little — no, a lot — less spacious than it used to be, because of the spare cubie of oil I carry, along with a big funnel that lets me fill the tank without spills. The spare tire also takes up space inside the trunk now; the veggie oil tank occupies the well that used to contain the spare.

Notwithstanding the inconveniences, my wife, Ginger, is as enamored of this experiment as I am. She has claimed the Jetta as her own, but has volunteered to help with the mechanical work to convert another car for me. She calls the experience the “Noah project,” named after our 11-month-old grandson, who she hopes will benefit from a better world if others do the same thing.

Despite the obvious benefits of using a fuel that contributes to the nation’s energy independence, that is relatively cheap and that can be burned after having already served its original purpose — cooking food — it is worth noting that vegetable oil is unlikely to replace petroleum anytime soon.

As the number of conversions rises, users will eventually soak up the supply of used cooking oil. As with ethanol and other agriculture-based fuels, it remains to be seen whether growing soybeans is an efficient way to produce nonpetroleum fuels, since the farming process consumes large amounts of fuel and chemical-rich fertilizers. Also, growing crops for use as fuels could have unforeseen effects on the prices and supplies of food.

The territory is uncharted in other ways, as well, as seen in the comments posted in an online forum sponsored by Greasecar.com. Take the case of “Chase,” a Massachusetts resident who was perhaps not as careful as he might have been in the storage of his cache of oil. “No BooBoo to be seen,” Chase wrote, “but this AM there was a really big black bear with its snout in an opened and overturned 5 gal. Luckily the grease spilled onto my gravel driveway, so it should soak in soon enough. Also lucky she did not get into the 12 other buckets! Some arm waving and yelling sent it packing.”

A frequent question about vegetable oil is whether cars run more sluggishly on it. Consider “TDIGuy,” who sought advice on whether a blown head gasket could have resulted from “running a VW too fast for too long” and “hitting the gas pretty hard.” After receiving some helpful comments, TDIGuy came clean: “When I said speeding a little, and a little hard on the gas, I was actually trying to hit 140 in the car. Managed to get 130, but I think I put too much stress on the engine.”

A common concern about converting a car for vegetable oil is that it could harm the engine. But some people who have done conversions say they’ve seen no damage, even after many miles. Phil Gibbs, a New York City firefighter who makes a 75-mile commute twice a week from his Putnam County home, said he had driven his 2002 Jetta 75,000 miles on vegetable oil with no trouble.

The car had 70,000 miles on it before it was converted. “It runs like it did when it was new,” Mr. Gibbs said. The key, he added, is not switching to vegetable oil until it has reached the proper temperature.

The typical conversion involves installing a parallel fuel system with an independent tank (mine is aluminum, shaped like a hockey puck and holds 13 gallons), a heating system that diverts hot engine coolant through copper coils placed within the tank and wrapped around a specially installed vegetable oil filter in the engine compartment, and a set of solenoid-activated valves controlled by a dash-mounted switch that diverts the flow between diesel fuel and vegetable oil.

There is also a fuel temperature gauge that tells the driver when to switch from diesel fuel to vegetable oil after starting out, and a somewhat representational fuel gauge that gives a rough approximation of how much vegetable oil is in the tank.

Greasecar, the company that built my conversion kit, was started in 2000 by Mr. Carven, a Hampshire College mechanical design graduate who had experimented as a school project on a $300 junk car. He went on to celebrate his graduation with a cross-country trip in an old VW van that he equipped with a vegetable oil system.

Now, Greasecar has 14 employees and ships about 300 kits a month from its shop in a 19th-century brick factory complex.

Many buyers follow the instruction manuals that come with the kits and do the installations themselves. Others, like me, seek experienced mechanics who know exactly what they are doing and keep up with the latest developments in the art of greasing. Several manufacturers of similar kits have loose networks of recommended installers.

In addition to the commercially available kits, many home-built systems are being installed by backyard tinkerers all over the country. You can get in touch with them on Internet forums like the ones at the Web sites for Greasecar.com; for another kit manufacturer, Frybrid.com; and at Biodiesel.infopop.cc/eve.

To convert a car to run on vegetable oil, you have to start with a diesel car; it cannot be done with a gasoline engine. Not all states allow the sale of new diesel-powered passenger cars, and there are different state rules governing the sale of used ones. (I bought mine from B & B Auto Sales in North Providence, R.I., sight unseen, via an eBay auction.) I was a lucky buyer; even though the car had 147,000 miles on the odometer, it was in fine condition, exactly as described by the seller.

I was surprised to learn that Rudolf Diesel, inventor of the combustion cycle bearing his name, originally intended his engine to run on vegetable oil. In 1912, seven years after he introduced his engine at a Paris exposition, he said: “The use of vegetable oils for engine fuels may seem insignificant today. But such oils may become in the course of time as important as the petroleum and coal tar products of the present time.”

For me and my Volksvegan, that course of time is now.

Jim Norman is a staff editor for the Business Day section of The New York Times.

Tuesday, July 18, 2006

FUN & Bernie DeKoven


























Bernie DeKoven and his "Deep Fun"

This website is the best I have found on the subject of fun.

Fun drives the universe
.

God herself was having FUN when she created the universe
.

No doubt about it. Want proof?


Look around.

There are more FUN things about our world than anything else
.


And why not ?

Oscar Wilde penned as elegant a defense for fun as I have ever read:

"Seriousnesss is the refuge of the dim witted."

Can't top that.

Enjoy by clicking on Bernie's name above or this.

Share.

Monday, July 17, 2006

Friendship

Friendship - especially those "golden friends" who are in our most intimate circle - is central to a healthy life. This artilce, therefore, is compelling reading. Enjoy.

The Way We Live Now

Confidant Crisis

Published: July 16, 2006

By now, I bet almost everybody knows somebody who has joined a social networking Web site like MySpace.com, with more than 90 million members, or Facebook.com, a college-based Web site that has become a high-school favorite, too. That means most people probably also know that “friend” is no longer just a noun, but a verb, one that entails minimal exertion: “to friend” a person involves an exchange of mouse clicks, one to request a spot on someone’s (often very lengthy) list of people granted access to his or her online profile, and a click in response to accept the petitioner. If you’re too old and busy to be logging on obsessively to this Internet social scene, you’re doubtless enmeshed in your own way, e-mailing far-flung acquaintances or anticipating the spread of free Internet telephone service.

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Katherine Wolkoff

Americans, in other words, aren’t exactly suffering from anomie. If anything, a surfeit of connectivity is the curse of the moment. (Take a trip in a nonquiet Amtrak car if you want vivid evidence.) No wonder a recent study, “Social Isolation in America: Changes in Core Discussion Networks Over Two Decades,” published in the latest American Sociological Review, made it into the headlines and onto “Good Morning America.” Here was surprising news that touched a nerve. Who would have guessed, in our gabby tell-all culture, that people interviewed in the 2004 General Social Survey would report an average of only two “core” confidants with whom they “discuss important matters,” down from the mean of three close ties elicited by the same question in 1985? Just as startling, given an ever more interwoven world, was the decline in the percentage of Americans — to 57 percent from 80 percent — who named at least one non-kin person as part of this inner circle.

The media, predictably enough, were spooked by the specter of “social isolation”: though we may bowl alone, we’re always ready to join a chorus of concern about fraying communities. But before rushing to conclude that Americans have simply gotten lonelier and more insular, why not consider another possibility? Perhaps, as the study’s authors themselves hint at one point, we’ve also gotten better at demarcating what constitutes truly intimate communing — expecting more of our confidants, we have, in effect, defined intimacy up. That is not exactly what you would expect in an era of constant communicating. Yet could it be precisely because we’re more plugged in to a disparate array of people who supply us with information when we need it, offer advice and keep us intermittent company, that our standard of genuine closeness has become more exacting? It’s not just that we’re too busy for more than a select few confidants. We may be choosier too.

Look at Aristotle’s “Nicomachean Ethics,” or at junior-high-school cliques, and it’s clear that discriminating among degrees of friendship can be a daunting task. The most tenacious of taxonomists, Aristotle thought pleasure and utility counted for less than the rare commingling of virtuous character as the basis for friendship. Centuries of varying ideals and fears ensued. Are our close ties becoming shallower and more instrumental? How many are too many, and what is enough? Is friendship a matter of spontaneous sincerity, heartfelt reciprocity, mutual understanding, deep loyalty, moral obligation or shared passion — and can it last? In his new book, “Friendship: An Exposé,” Joseph Epstein quotes the German sociologist Georg Simmel already worrying a century ago that we moderns are destined to drift among “differentiated friendships,” missing out on an all-encompassing connection.

Turn from philosophizers to recent empirical surveys, and it’s clear the challenge of categorizing confidants remains as complex as ever. In January, just five months before the General Social Survey appeared, a phone survey by the Pew Internet and American Life Project set out to assess the impact of Web involvement on real-world social networks. The study emerged with a notably big figure for what it termed “core ties”: a median number of 15 people with whom respondents said they had discussed important matters, with whom they were in frequent touch or from whom they got substantial help. Here was a three-pronged conception of core ties that roped in friendships across the Aristotelian spectrum, from the useful to the pleasurable and beyond, rather than distilling out just soul mates. Add in the median number of 16 weaker yet still “significant ties” that the Pew survey also counted, and the findings left Americans looking anything but socially isolated.

And now consider the fact that the General Social Survey finds that on average, individuals have only two close confidants. As we puzzle over what the decline means, perhaps we should be reassured that Americans seem clear-eyed about their connections. The study’s low figures may be stark testament that we value a deep bond when we find it and aren’t fooled when we don’t. When one-dimensional, functional relationships are ever more accessible, the desire to be known and to know another from all sides and from inside out may be lodged even deeper — and may thrive closer to home. A century ago, another philosopher surveying a modernizing world, George Santayana, had already concluded that “the tie that in contemporary society most nearly resembles the ancient ideal of friendship is a well-assorted marriage.” The General Social Survey data suggest an inner core that isn’t oppressively clannish but invites rising equality and diversity, narrow though it is. The percentage of people who include a spouse in their circle of closest confidants went from 30 percent in 1985 to almost 40 percent two decades later. And in 2004, 15 percent reported at least one confidant of another race, up from 9 percent in 1985. While to friend has become a frivolous verb, to bond might prove to be one that Americans are taking, if anything, more to heart than ever.

Ann Hulbert, a contributing writer, is the author of “Raising America: Experts, Parents and a Century of Advice About Children.”

Sunday, July 16, 2006

Jane Claire Chaillot Tedeschi

Monday, July 17, 2006

Jane Claire Chaillot


Letter from JANE CLAIRE CHAILLOT - now living in Australia with her children Matti and Harry . (At left - with boyfriend Tony)

Hello everyone, thought I would write to catch up with all of you.

School break just ended and we are headed into term three. We had fun with the kids just hanging around. The last 4 days the kids had conjunctivitis and were under house quaruntine. We are all better now.

tony and I went to the blue mountains for a break and it was beautiful. The picture attached is us at the three sisters rock formation.

I am half way through my grad studies and will complete my post grad certificate in perioperative nursing in February. Going to Melbourne in 1 month to see Hugh Jackman in the boy from oz at the rod laver arena where the oz open tennis is played.

Will also plan to have Christmas in Mackay where Tony is from. The kids are coming up with us. We leave on Christmas Day at 3pm so that should be fun. We will take in some of the theme parks on the gold coast as well. t-sue simon wrote me and sent me pics.

She hasn't changed a bit. How is dad? Can't believe we are closing in on the year's mark of Mom's passing. I think of her everyday and cry sometimes that I missed so much of the last 15 years of her life. I miss all of you and wish I could see my family more often.

Sue, harry started crying the other day when we found your bon voyage card you gave him cleaning up some old papers in his desk. He is such a joy...always singing songs out of the blue..

Rainbows lollipops and sunshine song is his favorite. Maddy is great...losing alot of her bite. I have lost lili's e-mail address and would appreciate someone sending it to me.

Peter is fine. Adjusting to all the changes that have come his way in recent years. the kids told me he has a girlfriend. He denies it.

I hope to hear from you soon. Hope you are all well.

Love Janie

Thursday, July 13, 2006

Telekinesis

This breakthrough brings sci-fi to present reality. Remarkable. Enjoy. Imagine.

Man Uses Chip to Control Robot With Thoughts

Published: July 12, 2006

A paralyzed man with a small sensor implanted in his brain was able to control a computer, a television and a robot using only his thoughts, scientists reported today.

The development offers hope that in the future, people with spinal cord injuries, Lou Gehrig’s disease or other ailments that impair movement might be able to better communicate with or control their world.

“If your brain can do it, we can tap into it,’’ said John P. Donoghue, a professor at Brown University who led the development of the system and was the senior author of a report published today in the journal Nature.

In separate experiments, the first person to receive the implant, Matthew Nagle, was able to move a cursor, open e-mail, play a simple video game called Pong and draw a crude circle on the screen. He could change the channel or volume of a television set, move a robot arm somewhat, and open and close a prosthetic hand.

Although his cursor control was sometimes wobbly, the basic movements were not hard to learn. “I pretty much had that mastered in four days,’’ Mr. Nagle, now 26, said in a telephone interview from the New England Sinai Hospital and Rehabilitation Center in Stoughton, Mass., where he lives. He said the implant did not cause any pain.

A former high school football star in Weymouth, Mass., Mr. Nagle was paralyzed below the shoulders after being stabbed in the neck during a melee at a beach in July 2001. He said he was not involved in starting the brawl and didn’t even know what sparked it. The man who stabbed him is now serving ten years in prison, he said.

There have been some tests of a simpler sensor implant in people, as well as tests of systems using electrodes outside the scalp. And Mr. Nagle has spoken about his experiences before.

But the paper in Nature is the first peer-reviewed publication of an experiment using a more sophisticated implant in a human.

The paper helps “shift the notion of such ‘implantable neuromotor prosthetics’ from science fiction towards reality,’’ Stephen H. Scott of Queen’s University in Canada wrote in a commentary in the journal.

The implant system, known as the BrainGate, is being developed by Cyberkinetics Neurotechnology Systems of Foxborough, Mass. The company is now testing the system in three other people whose names have not been released — one with a spinal cord injury, one who had a brain-stem stroke and one with amyotrophic lateral sclerosis, known as Lou Gehrig’s disease.

Timothy R. Surgenor, the president of the company, said Cyberkinetics hoped to have an implant approved for use as early as 2008 or 2009. Mr. Donoghue of Brown is a cofounder of the company and its chief scientist. Some of the authors of the research paper work for the company, while others work at Massachusetts General Hospital and other medical or academic institutions.

The sensor measures 4 millimeters — about one sixth of an inch — on a side and contains 100 tiny electrodes. The device was implanted in the area of Mr. Nagle’s motor cortex that is responsible for arm movement, and was connected to a pedestal that protruded from the top of his skull.

When the device was to be used, technicians connected the pedestal to a computer with a cable. So Mr. Nagle was directly wired to a computer, somewhat like a character in the “Matrix” movies.

Mr. Nagle would then imagine moving his arm to hit various targets, as technicians calibrated the machine, a process that took about half an hour each time. The implanted sensor eavesdropped on the electrical signals emitted by nearby neurons as they controlled the imaginary arm movement.

Scientists said the study was important because it showed that the neurons in Mr. Nagle’s motor cortex were still active, years after they had any role to play in physically moving his arms.

Cursor control was not very smooth. In a task where the goal was to guide the cursor from the center of the screen to a target on the perimeter, Mr. Nagle hit the target about 73 to 95 percent of the time. When he did, it took an average of 2.5 seconds, though sometimes much longer. The second patient tested with the implant had worse control than Mr. Nagle, the paper said.

By contrast, healthy people moving the cursor by hand can hit the target almost every time and in only one second.

Dr. Jonathan R. Wolpaw, a researcher at the New York State Department of Health in Albany, said the BrainGate performance did not appear to be substantially better than a non-invasive system he is developing using electroencephalography, in which electrodes are placed outside the scalp.

“If you are going to have something implanted into your brain, you’d probably want it to be a lot better,’’ he said.

Dr. Donoghue and other proponents of the implants say they have the potential to be a lot better, because they are much closer to the relevant neurons. The scalp electrodes get signals from millions of neurons all over the brain.

One way to improve implant performance was suggested by another paper in the same edition of Nature. In a study involving monkeys, Krishna V. Shenoy and colleagues at Stanford University eavesdropped not on the neurons controlling arm movement but on those expressing the intention to move.

“Instead of sliding the cursor out to the target, we can just predict which target would be hit, and the cursor simply leaps there,’’ said Mr. Shenoy, an assistant professor of electrical engineering and neurosciences.

He said a patient using the system could do the equivalent of typing 15 words a minute, about four times the speed of the other devices.

Other obstacles must be overcome before brain implants become practical. The ability of the electrodes to detect brain signals begins to deteriorate after several months, for reasons that are not fully understood. Also, ideally, the implant would transmit signals out of the brain wirelessly, doing away with the permanent hole in the head and the accompanying risk of infection.

Mr. Nagle, meanwhile, had his implant removed after a bit more than a year, so he could undergo another operation that allowed him to breathe without a ventilator. He can control a computer with voice commands, so he does not really need the brain implant. But he said he was happy he volunteered for the experiment.

“It gave a lot of people hope,’’ he said.

Women Top men AGAIN

No news here. Women have ALWAYS been the better-designed sex, and now, they are performing up to their design.

The New Gender Divide

At Colleges, Women Are Leaving Men in the Dust

Chris Keane for The New York Times

Victor Johnson, center, and Dennis Nelson, football players at Dickinson College, teased each other about never wanting to be seen in the library. They talked about playing a football video game six hours a day, at the expense of homework. Julie Younes, a senior, sat with them in the cafeteria.

Published: July 9, 2006

Nearing graduation, Rick Kohn is not putting much energy into his final courses.

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THE NEW GENDER DIVIDE
Boys Who Coast

Articles in this series will examine what has happened to men and women several decades after the women's movement began.

Part 2: Small Colleges, Short of Men, Embrace Football (July 10, 2006)
Chris Keane for The New York Times

Rick Kohn is a student at the University of North Carolina, Greensboro.

Michael Temchine for The New York Times

Jen Smyers has a dean's scholarship and has had four internships and three jobs while at American University. She also led the campus women's initiative.

Ryan Donnell for The New York Times

At a time when most universities are becoming increasingly female, Dickinson College in central Pennsylvania has raised its proportion of men and made a concerted effort to achieve gender balance. This year, Dickinson admitted an equal share of the male and the female applicants. Above, an art class being conducted on the Academic Quad.

Ryan Donnell for The New York Times

Christina, left, and Lynette Thompson attend the University of North Carolina, Greensboro. Their two sisters also went to college, but their three brothers did not. "I think women feel more pressure to achieve," said Christina Thompson, who is majoring in political science.

"I take the path of least resistance," said Mr. Kohn, who works 25 hours a week to put himself through the University of North Carolina, Greensboro. "This summer, I looked for the four easiest courses I could take that would let me graduate in August."

It is not that Mr. Kohn, 24, is indifferent to education. He is excited about economics and hopes to get his master's in the field. But the other classes, he said, just do not seem worth the effort.

"What's the difference between an A and a B?" he asks. "Either way, you go on to the next class."

He does not see his female classmates sharing that attitude. Women work harder in school, Mr. Kohn believes. "The girls care more about their G.P.A. and the way they look on paper," he said.

A quarter-century after women became the majority on college campuses, men are trailing them in more than just enrollment.

Department of Education statistics show that men, whatever their race or socioeconomic group, are less likely than women to get bachelor's degrees — and among those who do, fewer complete their degrees in four or five years. Men also get worse grades than women.

And in two national studies, college men reported that they studied less and socialized more than their female classmates.

Small wonder, then, that at elite institutions like Harvard, small liberal arts colleges like Dickinson, huge public universities like the University of Wisconsin and U.C.L.A. and smaller ones like Florida Atlantic University, women are walking off with a disproportionate share of the honors degrees.

It is not that men are in a downward spiral: they are going to college in greater numbers and are more likely to graduate than two decades ago.

Still, men now make up only 42 percent of the nation's college students. And with sex discrimination fading and their job opportunities widening, women are coming on much stronger, often leapfrogging the men to the academic finish.

"The boys are about where they were 30 years ago, but the girls are just on a tear, doing much, much better," said Tom Mortenson, a senior scholar at the Pell Institute for the Study of Opportunity in Higher Education in Washington.

Take Jen Smyers, who has been a powerhouse in her three years at American University in Washington.

She has a dean's scholarship, has held four internships and three jobs in her time at American, made the dean's list almost every term and also led the campus women's initiative. And when the rest of her class graduates with bachelor's degrees next year, Ms. Smyers will be finishing her master's.

She says her intense motivation is not so unusual. "The women here are on fire," she said.

The gender differences are not uniform. In the highest-income families, men 24 and under attend college as much as, or slightly more than, their sisters, according to the American Council on Education, whose report on these issues is scheduled for release this week.

Young men from low-income families, which are disproportionately black and Hispanic, are the most underrepresented on campus, though in middle-income families too, more daughters than sons attend college. In recent years the gender gap has been widening, especially among low-income whites and Hispanics.

When it comes to earning bachelor's degrees, the gender gap is smaller than the gap between whites and blacks or Hispanics, federal data shows.

All of this has helped set off intense debate over whether these trends show a worrisome achievement gap between men and women or whether the concern should instead be directed toward the educational difficulties of poor boys, black, white or Hispanic.

"Over all, the differences between blacks and whites, rich and poor, dwarf the differences between men and women within any particular group," says Jacqueline King, a researcher for the American Council on Education's Center for Policy Analysis and the author of the forthcoming report.

Differences Seen Early

Still, across all race and class lines, there are significant performance differences between young men and women that start before college.

High school boys score higher than girls on the SAT, particularly on the math section. Experts say that is both because the timed multiple-choice questions play to boys' strengths and because more middling female students take the test. Boys also score slightly better on the math and science sections of national assessment tests. On the same assessments, 12th-grade boys, even those with college-educated parents, do far worse than girls on reading and writing.

Faced with applications and enrollment numbers that tilt toward women, some selective private colleges are giving men a slight boost in admissions. On other campuses the female predominance is becoming noticeable in the female authors added to the reading lists and the diminished dating scene.

And when it gets to graduation, differences are evident too.

At Harvard, 55 percent of the women graduated with honors this spring, compared with barely half the men. And at Florida Atlantic University in Boca Raton, a public university, women made up 64 percent of this year's graduates, and they got 75 percent of the honors degrees and 79 percent of the highest honors, summa cum laude.

Of course, nationwide, there are young men at the top of the class and fields like computer science, engineering and physics that are male dominated.

Professors interviewed on several campuses say that in their experience men seem to cluster in a disproportionate share at both ends of the spectrum — students who are the most brilliantly creative, and students who cannot keep up.

"My best male students are every bit as good as my best female students," said Wendy Moffat, a longtime English professor at Dickinson College in Pennsylvania. "But the range among the guys is wider."

From the time they are young, boys are far more likely than girls to be suspended or expelled, or have a learning disability or emotional problem diagnosed. As teenagers, they are more likely to drop out of high school, commit suicide or be incarcerated. Such difficulties can have echoes even in college men.

"They have a sense of lassitude, a lack of focus," said William Pollack, director of the Centers for Men and Young Men at McLean Hospital/Harvard Medical School.

At a time when jobs that require little education are disappearing, Mr. Mortenson predicts trouble for boys whose "educational attainment is not keeping up with the demands of the economy."

In the 1990's, even as women poured into college at a higher rate than men, attention focused largely on their troubles, especially after the 1992 report "How Schools Shortchange Girls" from the American Association of University Women.

But some scholars say the new emphasis on young men's problems — recent magazine covers and talk shows describing a "boy crisis" — is misguided in a world where men still dominate the math-science axis, earn more money and wield more power than women.

"People keep asking me why this is such a hot topic, and I think it does go back to the ideas people carry in their heads," said Sara Mead, the author of a report for Education Sector, a Washington policy center, that concluded that boys, especially young ones, were making progress on many measures. It suggested that the heightened concern might in part reflect some people's nervousness about women's achievement.

"The idea that girls could be ahead is so shocking that they think it must be a crisis for boys," Ms. Mead said. "I'm troubled by this tone of crisis. Even if you control for the field they're in, boys right out of college make more money than girls, so at the end of the day, is it grades and honors that matter, or something else the boys may be doing?"

Women in the Majority

What is beyond dispute is that the college landscape is changing. Women now make up 58 percent of those enrolled in two- and four-year colleges and are, over all, the majority in graduate schools and professional schools too.

Most institutions of higher learning, except engineering schools, now have a female edge, with many small liberal arts colleges and huge public universities alike hovering near the 60-40 ratio. Even Harvard, long a male bastion, has begun to tilt toward women.

"The class we just admitted will be 52 percent female," said William Fitzsimmons, Harvard's dean of admissions.

While Harvard accepts men and women in proportions roughly equal to their presence in the applicant pool, other elite universities do not. At Brown University, men made up not quite 40 percent of this year's applicants, but 47 percent of those admitted.

Women now outnumber men two to one at places like the State University of New York at New Paltz, the University of North Carolina at Greensboro and Baltimore City Community College. And they make up particularly large majorities among older students.

The lower the family income, the greater the disparity between men and women attending college, said Ms. King of the American Council on Education's Center for Policy Analysis.

Thomas diPrete, a Columbia University sociology professor, has found that while boys whose parents had only a high school education used to be more likely to get a college education than their sisters, that has flipped.

Still, the gender gap has moved to the front burner in part because of interest from educated mothers worrying that their sons are adrift or disturbed that their girls are being passed over by admissions officers eager for boys, said Judith Kleinfeld, a University of Alaska professor who has created the Boys Project (boysproject.net), a coalition of researchers, educators and parents to address boys' troubles.

"I hate to be cynical, but when it was a problem of black or poor kids, nobody cared, but now that it's a problem of white sons of college-educated parents, it's moving very rapidly to the forefront," Dr. Kleinfeld said. "At most colleges, there is a sense that a lot of boys are missing in action."

Beyond the data points — graduation rates, enrollment rates, grades — there are subtle differences in the nature of men's and women's college experiences.

In dozens of interviews on three campuses — Dickinson College; American University; and the University of North Carolina, Greensboro — male and female students alike agreed that the slackers in their midst were mostly male, and that the fireballs were mostly female.

Almost all speculated that it had something to do with the women's movement.

"The roles have changed a lot," said Travis Rothway, a 23-year-old junior at American University, a private school where only 36 percent of last year's freshmen were male. "Men have always been the dominant figure, providing for the household, but now women have broken out of their domestic roles in society. I don't think guys' willingness to work and succeed has changed, it's more that the women have stepped up."

Ben Turner, who graduated from American this spring, said he did not believe that work habits were determined by gender — but acknowledged that he and his girlfriend fit the stereotypes.

"She does all her readings for classes, and I don't always," Mr. Turner said. "She's more organized than me, so if there's a paper due a week from Monday, she's already started, and I know I'll be doing it the weekend before. She studies more than I do because she doesn't like cramming and being stressed. She just has a better work ethic than I do."

Ms. Smyers, also at American, said she recently ended a relationship with another student, in part out of frustration over his playing video games four hours a day.

"He said he was thinking of trying to cut back to 15 hours a week," she said. "I said, 'Fifteen hours is what I spend on my internship, and I get paid $1,300 a month.' That's my litmus test now: I won't date anyone who plays video games. It means they're choosing to do something that wastes their time and sucks the life out of them."

Many male students say with something resembling pride that they get by without much studying.

"If I take a class and never study, I can still get a B," said Scott Daniels, a 22-year-old at the University of North Carolina, Greensboro. "I know that if I'd applied myself more, I would have had better grades."

On each campus, many young men concluded that the easy B was good enough. But on each campus, some had seen that attitude backfire.

Michael Comes arrived at Dickinson two years ago from a private school in New Jersey where he had done well, but floundered his freshman year.

"I came here with the attitudes I'd had in high school, that the big thing, for guys, is to give the appearance of not doing much work, trying to excel at sports and shine socially," Mr. Comes said. "It's like some cultural A.D.D. for boys, I think — like Bart Simpson. For men, it's just not cool to study."

So when he no longer had parents and teachers keeping after him, or a 10:30 p.m. lights-out rule, he did not do much work.

"I stayed in my room a lot, I slept a lot, and I messed up so much that I had to go to summer school," Mr. Comes said. "But I'm back on track now."

'A Male Entitlement Thing'

On each campus, the young women interviewed talked mostly about their drive to do well.

"Most college women want a high-powered career that they are passionate about," Ms. Smyers said. "But they also want a family, and that probably means taking time off, and making dinner. I'm rushing through here, taking the most credits you can take without paying extra, because I want to do some amazing things, and establish myself as a career woman, before I settle down."

Her male classmates, she said, feel less pressure.

"The men don't seem to hustle as much," Ms. Smyers said. "I think it's a male entitlement thing. They think they can sit back and relax and when they graduate, they'll still get a good job. They seem to think that if they have a firm handshake and speak properly, they'll be fine."

Such differences were apparent in the 2005 National Survey of Student Engagement. While the survey of 90,000 students at 530 institutions relies on self-reporting, it is used by many colleges to measure themselves against other institutions.

Men were significantly more likely than women to say they spent at least 11 hours a week relaxing or socializing, while women were more likely to say they spent at least that much time preparing for class. More men also said they frequently came to class unprepared.

Linda Sax, an associate professor of education at the University of California, Los Angeles, has found similar gender differences in her study of 17,000 men and women at 204 co-ed colleges and universities.

Using data from U.C.L.A.'s Higher Education Research Institute annual studies, she found that men were more likely than women to skip classes, not complete their homework and not turn it in on time.

"Women do spend more time studying and their grades are better," Professor Sax said, "but their grades are better even more than the extra studying time would account for."

Researchers say such differences make sense, given boys' experience in their earlier school years. And some experts argue that what is being seen as a boy problem is actually maleness itself, with the noisy, energetic antsiness and high jinks of young boys now redefined as a behavior problem by teachers who do not know how to handle them.

There is also an economic rationale for men to take education less seriously. In the early years of a career, Laura Perna of the University of Pennsylvania has found, college increases women's earnings far more than men's.

"That's the trap," Dr. Kleinfeld said. "In the early years, young men don't see the wage benefit. They can sell their strength and make money."

Lingering Money Worries

At Greensboro, where more than two-thirds of the students are female, and about one in five is black, many young men say they are torn between wanting quick money and seeking the long-term rewards of education.

"A lot of my friends made good money working in high school, in construction or as electricians, and they didn't go to college, but they're doing very well now," said Mr. Daniels, the Greensboro student, who works 25 to 30 hours a week. "One of my best friends, he's making $70,000, he's got his own truck and health benefits. The honest truth is, I feel weird being a college student and having no money."

Mr. Kohn said it was, literally, an accident that he landed at Greensboro.

"In high school, I had a G.P.A. of 1.9 and I never took the SAT's because I knew I wasn't going to college," he said. "If you don't have goals, you don't set yourself up to be disappointed."

But soon after high school, Mr. Kohn was in a serious car crash, and discovered in rehabilitation that the state would pay for community college. To his surprise he did well enough to transfer to Greensboro, where he now plans to pursue a master's degree. But when Mr. Kohn overheard a freshman woman describing her plans, including four summer school courses to help her get a master's in education a bit earlier, he was bemused.

"For a freshman to be in such a hurry, it seems a little obsessive," he said.

Many of the young women studying at Greensboro have older brothers without college degrees, or younger brothers with little interest in college.

The seven children of the Thompson family of Oxford, N.C., embody the gender differences regarding education.

There are three men and four women in the family, ranging in age from 36 to 23. Christina and Lynette, the two youngest, are both at Greensboro. The two oldest daughters went to college, too. But none of the sons got college degrees: one is a truck driver, one is autistic and living at home and one is a floor manager at a Research Triangle company.

"I think women feel more pressure to achieve," said Christina Thompson, a political science major who plans to go to law school.

Right, said her youngest sister.

"In the past, black women in the South couldn't do much except clean, pick cotton or take care of someone's children," Lynette Thompson said. "I think from our mother we got the feeling we should try to use the opportunities that are available to us now."

They and many other women at Greensboro say it is not bad to be on a campus with twice as many women as men because it encourages them to stick to their studies without the distraction of dating.

Maybe, said Ashleigh Pelick, a freshman who is dating a marine she met before college — but she teased a friend, Madison Barringer: "You know you'll go crazy if you never have another boyfriend before you graduate."

Ms. Barringer, a 19-year-old whose parents did not go to college, laughed. But she did acknowledge the gender imbalance as a possible problem.

"I know it sounds picky, but I don't think I'd marry someone without a college degree," she said. "I want to be able to have that intellectual conversation."

Creating a balance of men and women is now an issue for all but the most elite colleges, whose huge applicant pools let them fill their classes with any desired mix of highly-qualified men and women But for others, it is a delicate issue. Colleges want balance, both for social reasons and to ensure that they can attract a broad mix of applicants. But they do not want an atmosphere in which talented, hard-working women share classes with less qualified, less engaged men.

The calculus is different at different institutions. By administrators' accounts, American University has been relatively unconcerned to see its student body tipping female, faster than most others.

The admissions office said that its decisions were gender blind, and that it accepted a larger share of female applicants. In an interview, Ivy Broder, the interim provost, seemed surprised, but not bothered, that American had a higher proportion of women than Vassar College, which formerly admitted only women.

American has no engineering school and no football team; it is a campus where the Democrats' organization is Democratic Women and Friends; "The Vagina Monologues" sells out at annual performances; and almost 1,000 people turned out for the Breastival, a women's health fair.

The faculty is attracting more and more women: a majority of the professors now on the tenure track are female.

Women on campus say there is great female solidarity. What there is not much of, said Gail Short Hanson, the director of campus life, is a dating scene.

Said Ms. Hanson: "If there's a dance, like the Founder's Day dance in February, do the women get their hair done? Yes. Do they get their nails done? Yes. But do they have a date? Probably not. So who do they dance with? Whoever wants to dance."

If American University is comfortable being largely female, that is not the case on Dickinson College's charming but isolated campus in central Pennsylvania. At a time when most colleges are becoming increasingly female, Dickinson has raised its proportion of men. Even rarer is that Dickinson has publicly discussed its quest for gender balance.

The Goal: More Male Students

Robert Massa, vice president for enrollment, began campaigning for more male students shortly after he arrived at Dickinson in 1999 and discovered that only 36 percent of the incoming freshmen were male and that the college had accepted 73 percent of the women who applied, but only 53 percent of the men.

Dickinson adapted to the growing female majority by starting a women's center, adding a women's studies major and offering courses on Jane Austen and Virginia Woolf.

In his effort to attract men, Mr. Massa made sure that the admissions materials included plenty of pictures of young men and athletics. Dickinson began highlighting its new physics, computer science and math building, and started a program in international business. Most fundamental, Dickinson began accepting a larger proportion of its male applicants.

"The secret of getting some gender balance is that once men apply, you've got to admit them," Mr. Massa said. "So did we bend a little bit? Yeah, at the margin, we did, but not to the point that we would admit guys who couldn't do the work."

Longtime Dickinson administrators say that at isolated campuses with their own social worlds, gender balance is especially important.

"When there were fewer men, the environment was not as safe for women," said Joyce Bylander, associate provost. "When men were so highly prized that they could get away with things, some of them become sexual predators. It was an unhealthy atmosphere for women."

In education circles, Mr. Massa is sometimes accused of practicing unfair affirmative action for boys. He has a presentation called "What's Wrong With You Guys?" in which he says that Dickinson does not accept a greater proportion of male than female applicants, and that women still get more financial aid.

"Is this affirmative action?" Mr. Massa said. "Not in the legal sense." He says that admissions to a liberal arts college is more art than science, a matter of crafting a class with diverse strengths.

Mr. Massa reshaped Dickinson in one year. Of the freshmen admitted in 2000, 43 percent were male, and in recent years Dickinson's student body has been about 44 percent male. This year, Dickinson admitted an equal share of the male and the female applicants.

In the Dickinson cafeteria on a spring afternoon, the byplay between two men and two women could provide a text on gender differences. The men, Dennis Nelson and Victor Johnson, African-American football players nearing the end of their junior year, teased each other about never wanting to be seen in the library. They talked about playing "Madden," a football video game, six hours a day, about how they did not spend much time on homework.

"A lot of women want a 4.0 average, and they'll work for it," Mr. Nelson said. "I never wanted it because it's too much work to be worth it. And a lot of women, they have everything planned out for the next three years."

Mr. Johnson jumped in: "Yeah, and it boggles my mind because I don't have my life planned for the next 10 minutes. Women see the long-term benefits, they take their classes seriously, and they're actively learning. We learn for tests. With us, if someone calls the night before and says there's going to be a test, we study enough for a C."

His female friends offered their assessment. "They're really, really smart, and they think they don't have to work," Glenda Cabral said.

But they do. After two years of good grades, Mr. Johnson this year failed Spanish and Arab-Israeli relations.

"He called me the night before the test and asked who Nasser was," Julie Younes said, rolling her eyes.

At Dickinson, as elsewhere, men are overrepresented among the problem students. Of 33 students on probation this year, all but six were male. They account for most disciplinary actions, too.

"If it's outside-the-line behavior, boys are pretty much the ones doing it," Ms. Bylander said. "This generation, and especially the boys, is technology-savvy but interpersonally challenged. They've been highly structured, highly programmed, with organized play groups and organized sports, and they don't know much about how to run their own lives."

Disengagement Is Noticed

Men are underrepresented when it comes to graduation and honors. Eighty-three percent of women who were Dickinson freshmen in 2001 graduated four years later, compared with 75 percent of the men. Dickinson women, who made up just over half of last year's graduates, got slightly more than two-thirds of the cum laude, magna and summa degrees.

Since the process of human development crosses all borders, it makes sense that Europe, too, now has more women than men heading to college. The disengagement of young men, though, takes different forms in different cultures. Japan, over the last decade, has seen the emergence of "hikikomori" — young men withdrawing to their rooms, eschewing social life for months or years on end.

At Dickinson, some professors and administrators have begun to notice a similar withdrawal among men who arrive on campus with deficient social skills. Each year, there are several who mostly stay in their rooms, talk to no one, play video games into the wee hours and miss classes until they withdraw or flunk out.

This spring, Rebecca Hammell, dean of freshman and sophomores, counseled one such young man to withdraw.

"He was in academic trouble from the start," Ms. Hammell said. "He was playing games till 3, 4, 5 in the morning, in an almost compulsive way. From early in the year, his teachers reported that he was either not coming to class or falling asleep once he was there. I checked with the Residential Life office, and they said he was in his room all the time."

Of course, female behavior has its own extremes. In freshman women, educators worry about eating disorders and perfectionism.

But among the freshman men, the problems stem mostly from immaturity.

"There was so much freedom when I got here, compared to my very structured high school life, that I kept putting things off," said Greg Williams, who just finished his freshman year. "I wouldn't do much work and I played a lot of Halo. I didn't know how to wake up on time without a mom. I had laundry problems. I shrank all my clothes and had to buy new ones."

Still, men in the work force have always done better in pay and promotions, in part because they tend to work longer hours, and have fewer career interruptions than women, who bear the children and most of the responsibility for raising them.

Whether the male advantage will persist even as women's academic achievement soars is an open question. But many young men believe that, once in the work world, they will prevail.

"I think men do better out in the world because they care more about the power, the status, the C.E.O. job," Mr. Kohn said. "And maybe society holds men a little higher."

Tuesday, July 11, 2006

Big water

Life at sea has never been a breeze - and here's yet another reason why ... (Enjoy)


Rogue Giants at Sea

Published: July 11, 2006

The storm was nothing special. Its waves rocked the Norwegian Dawn just enough so that bartenders on the cruise ship turned to the usual palliative — free drinks.

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Karsten Petersen

STORM SURGE The chief engineer of the Stolt Surf took photographs as the tanker met a rogue wave in 1977. The deck, nearly 75 feet above sea level, was submerged.

Karsten Petersen

DLR

LASTING EFFECTS The Wilstar, a Norwegian tanker, suffered structural damage from a rogue wave in 1974. Scientists are focusing on how to make ships less vulnerable.

Then, off the coast of Georgia, early on Saturday, April 16, 2005, a giant, seven-story wave appeared out of nowhere. It crashed into the bow, sent deck chairs flying, smashed windows, raced as high as the 10th deck, flooded 62 cabins, injured 4 passengers and sowed widespread fear and panic.

“The ship was like a cork in a bathtub,” recalled Celestine Mcelhatton, a passenger who, along with 2,000 others, eventually made it back to Pier 88 on the Hudson River in Manhattan. Some vowed never to sail again.

Enormous waves that sweep the ocean are traditionally called rogue waves, implying that they have a kind of freakish rarity. Over the decades, skeptical oceanographers have doubted their existence and tended to lump them together with sightings of mermaids and sea monsters.

But scientists are now finding that these giants of the sea are far more common and destructive than once imagined, prompting a rush of new studies and research projects. The goals are to better tally them, understand why they form, explore the possibility of forecasts, and learn how to better protect ships, oil platforms and people.

The stakes are high. In the past two decades, freak waves are suspected of sinking dozens of big ships and taking hundreds of lives. The upshot is that the scientists feel a sense of urgency about the work and growing awe at their subjects.

“I never met, and hope I never will meet, such a monster,” said Wolfgang Rosenthal, a German scientist who helped the European Space Agency pioneer the study of rogue waves by radar satellite. “They are more frequent than we expected.”

Drawing on recent tallies and making tentative extrapolations, Dr. Rosenthal estimated that at any given moment 10 of the giants are churning through the world’s oceans.

In size and reach these waves are quite different from earthquake-induced tsunamis, which form low, almost invisible mounds at sea before gaining height while crashing ashore. Rogue waves seldom, if ever, prowl close to land.

“We know these big waves cannot get into shallow water,” said David W. Wang of the Naval Research Laboratory, the science arm of the Navy and Marine Corps. “That’s a physical limitation.”

By one definition, the titans of the sea rise to heights of at least 25 meters, or 82 feet, about the size of an eight-story building. Scientists have calculated their theoretical maximum at 198 feet — higher than the Statue of Liberty or the Capitol rotunda in Washington. So far, however, they have documented nothing that big. Large rogues seem to average around 100 feet.

Most waves, big and small alike, form when the wind blows across open water. The wind’s force, duration and sweep determine the size of the swells, with big storms building their height. Waves of about 6 feet are common, though ones up to 30 or even 50 feet are considered unexceptional (though terrifying to people in even fairly large boats). As waves gain energy from the wind, they become steeper and the crests can break into whitecaps.

The trough preceding a rogue wave can be quite deep, what nautical lore calls a “hole in the sea.” For anyone on a ship, it is a roller coaster plunge that can be disastrous.

Over the centuries, many accounts have told of monster waves that battered and sank ships. In 1933 in the North Pacific, the Navy oiler Ramapo encountered a huge wave. The crew, calm enough to triangulate from the ship’s superstructure, estimated its height at 112 feet.

In 1966, the Italian cruise ship Michelangelo was steaming toward New York when a giant wave tore a hole in its superstructure, smashed heavy glass 80 feet above the waterline, and killed a crewman and two passengers. In 1978, the München, a German barge carrier, sank in the Atlantic. Surviving bits of twisted wreckage suggested that it surrendered to a wave of great force.

Despite such accounts, many oceanographers were skeptical. The human imagination tended to embellish, they said.

Moreover, bobbing ships were terrible reference points for trying to determine the size of onrushing objects with any kind of accuracy. Their mathematical models predicted that giant waves were statistical improbabilities that should arise once every 10,000 years or so.

That began to change on New Year’s Day in 1995, when a rock-steady oil platform in the North Sea produced what was considered the first hard evidence of a rogue wave. The platform bore a laser designed to measure wave height.

During a furious storm, it registered an 84-foot giant.

Then, in February 2000, a British oceanographic research vessel fighting its way through a gale west of Scotland measured titans of up to 95 feet, “the largest waves ever recorded by scientific instruments,” seven researchers wrote in the journal Geophysical Research Letters.

Once-skeptical scientists were soon holding conferences to discuss the findings and to design research strategies. A large meeting in Brest, France, in November 2000 attracted researchers from around the world.

It quickly became apparent that the big waves formed with some regularity in regions swept by powerful currents: the Agulhas off South Africa, the Kuroshio off Japan, and the Gulf Stream off the eastern United States, where the Norwegian Dawn got into trouble off Georgia. The Gulf Stream also flows through the Bermuda Triangle, famous for allegedly devouring large numbers of ships.

Dr. Bengt Fornberg, a mathematician at the University of Colorado who studies the giants, said the strong ocean currents appeared to focus waves “like a magnifying glass concentrates sunlight.”

“It’s the same idea,” he said. “There are a few places in the world where there is a regular current, like a steady magnifying glass. In other places, the eddies come and go, and that makes the waves less predictable.”

One way that rogue waves apparently form is when the strong currents meet winds and waves moving in the opposite direction, he said. The currents focus and concentrate sets of waves, shortening the distance between them and sending individual peaks higher. “That,” Dr. Fornberg said in an interview, “makes for hot spots in a fairly predictable area.”

A particularly threatening spot, he said, turned out to be where big oil tankers coming from the Middle East ride the Agulhas current around South Africa. There, the westward-flowing current meets prevailing easterly winds, at times disastrously.

“Three or four tankers a year there get badly damaged,” Dr. Fornberg said. “That’s one of the few places in the world where the phenomena is regular.”

“With a big storm, you get lots of big waves,” he added. “You have regular waves and then one or two giants. Then it’s back to regular again.”

The scientists who met at Brest in 2000, eager to track the phenomenon globally, laid plans to use radar satellites to conduct a census, calling it MaxWave.

They worked with the European Space Agency, which had lofted radar satellites in 1991 and 1995, as well as the German Aerospace Center and several other European research bodies. The radar beams were seen as potentially ideal for measuring the height of individual waves, based on the time it took the beams to bounce from orbit to the sea and back to space.

The MaxWave team, led by Dr. Rosenthal, examined three weeks of radar data and to its amazement discovered 10 giants, each at least 82 feet high. “We were quite successful,” he said.

The team even tracked monster waves in a region of the South Atlantic where two cruise ships, the Bremen and the Caledonian Star, had come under assault.

Further confirmation with a different set of instruments came in September 2004 when Hurricane Ivan swept through the Gulf of Mexico.

It passed directly over six wave-tide gauges that the Naval Research Laboratory had deployed about 50 miles east of the Mississippi Delta. Dr. Wang and his colleagues analyzed the data and found to their surprise waves measuring more than 90 feet from trough to crest.

“We had no idea,” Dr. Wang recalled. “It was the right time and the right place.”

Already, the scientists said, naval architects and shipbuilders are discussing precautions. Some of the easiest are seen as increasing the strength of windows and hatch covers. But even the best physical protections may fail under assault by tons of roiling water, so the best precaution of all will be learning how to avoid the monsters in the first place.

Increasingly, scientists are focusing on better understanding how the big waves form and whether that knowledge can lead to accurate forecasts — a feat that, if achieved, may save hundreds of lives and many billions of dollars in lost commerce.

A suspected culprit, in addition to wind-current interactions, is the amplification that occurs when disparate trains of waves (perhaps emanating from different storms) come together. Such intersections are seen as sometimes canceling out waves, and other times making them higher and steeper.

Another birth ground is seen as choppy seas where several waves moving independently merge by chance. But scientists say a giant of that sort would live for no more than a few seconds or minutes, whereas some are suspected of lasting for hours and traveling long distances.

As for forecasts, oceanographers are focusing on the interplay of exceptionally strong winds and currents, especially in the Agulhas off South Africa.

Dr. Fornberg said that several years ago South African authorities began issuing predictions. “That’s the only place the theory has succeeded,” he said.

Dr. Rosenthal said that in the future the continued proliferation of radar satellites should create an opportunity to better understand not only the habitats of the giants but in theory also individual threats, bringing about a safer relationship between people and the sea.

“There will be warnings, maybe in 10 years,” he said. “It should be possible.”

Monday, July 10, 2006

Viva Las Beatles

Anyone who knows me - knows I love the Beatles. Here is a truly remarkable show now playing in Las Vegas.

Critic's Notebook

Cirque du Soleil: A Beatles Love-In From Las Vegas to Eternity

Cirque du Soleil

Aerialists perform during "Love," Cirque du Soleil's new Beatles show at the Mirage Hotel in Las Vegas. George Martin, the Beatles record producer, and his son Giles remixed their songs for the show.

Published: July 10, 2006

LAS VEGAS, July 8 — The gala premiere of "Love," Cirque du Soleil's new Beatles show at the Mirage Hotel, has come and gone, and the extravaganza has now settled into the glitzily refurbished theater in which Siegfried and Roy and their pets disported themselves for 13 years. The Beatles have now joined Celine Dion, the ghost of Frank Sinatra, Rubens from the Hermitage and four other Cirque shows playing along the Strip as yet another competing attraction in the land of slot machines and neon flash.

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Tomasz Rossa/Cirque du Soleil

Cirque du Soleil's Las Vegas show "O," directed by Robert Lepage.

Ethan Miller/Las Vegas Sun, via Reuters

The performer Jennifer Kimberly Haight, suspended from a flying machine in a scene from the Cirque du Soleil production "KÀ" at the MGM Grand in Las Vegas.

"Love" tells us many things — about the evolution of the Beatles in the pantheon of cultural icons, about the clashing contentions of the preservationists and the evolutionists among Beatles fans, and perhaps above all, about the continuing transformation of the Cirque du Soleil format.

That format has been successful beyond what must have been the dizziest dreams of the Québécois street performers who founded this once-humble organization in 1984. Right now there are seven touring shows perambulating around the world, including "Corteo," which closed recently on Randalls Island in New York, plus one in Orlando, Fla., and the five here.

The first Las Vegas Cirque show, "Mystère," opened in 1993, to be followed by "O," KÀ "Zumanity," "KÀ" and now "Love." None have ever closed; they come as close to eternality as live show business has yet achieved. Even during the sweltering summer, when the average daytime temperature is well above 100 and overall attendance in Las Vegas drops sharply, the 2,000-seat "Love" theater looked full at the early show on Thursday, and on Friday the similarly scaled "KÀ" theater and the relatively modest 1,260-seat "cabaret" for "Zumanity" seemed nearly full.

"Love" has already been blessed in every conceivable way by the surviving Beatles. Paul McCartney and Ringo Starr and nearly every extant widow and ex-wife and child and close collaborator (Ravi Shankar!) were on hand for the gala opening on June 30. Apple, the Beatles organization, licensed the songs to the Cirque, and George Martin, the Beatles producer, and his son Giles reknitted and remixed those songs into the aural tapestry on display at the Mirage.

Unsurprisingly, the message of "Love" is that it's all you need. The music pouring forth from the 4,000 speakers — or is it 6,000? or 12,000? Statistics fall from Cirque-land like the confetti of little white apples and red-purple petals that flutter down from the ceiling — sounds great, if crystalline grandiosity counts as great.

I missed the effect of individual words emitted from speakers in my own individual, painfully narrow seat, but I'm sure they were there.

The show has been conceived by the core Cirque creative team. The wonderfully named Guy Laliberté, who founded the troupe and still runs the Cirque operation, is listed as "show concept creator" along with the wonderfully named Dominic Champagne, the director and writer. Mr. Champagne is also responsible for the egregious erotic parody, "Zumanity."

What they have created with "Love" is less a musical or a concert than a 90-minute visually live rock-video fantasy. (All Cirque shows here last 90 minutes on the nose, to fit in two performances a night.) It's visually live because the music is, of course, recorded.

Circus flash is minimized in favor of mimes and dancers and actors and ornate costumes and a dizzying onslaught of props — including, too predictably, two Volkswagen Beetles. Perhaps the paucity of circus excitement accounted for what seemed like a slightly muted response on Thursday. Or perhaps the audience was just blitzed with the scenic barrage.

The circus bits include daredevil in-line skaters zipping up, down and over half-pipelike structures; some trampolinists; and innumerable rope climbers, bungee jumpers and aerialists. They serve mostly to fill the huge vertical space and compete with the giant projections. There is a lot of dancing, or mass posing, since no one dancer has interesting moves or could stand out in the welter of activity. Two choreographers are credited, but three more apparently had a hand in the proceedings. The stage images are always ingenious and sometimes beautiful. But like a rock video, they constrain a listener's own imagination, too often in the service of Cirque clichés.

In the projections, there are Beatles silhouettes and documentary film and, at the end, big portraits of the lads. But this is ultimately a Cirque show more than a Beatles show. Nothing against mimes; I'm sure that in their private lives they love their pets and are perfectly nice, even talkative, people. But their presence in Francophone circuses has become an intrusive mannerism, down to the central mime figure in "Love," who clutches flowers to his various multihued jackets and serves as a, or the, representative of the flower-child, all-you-need-is-love moral that is meant to overcome protest and war and injustice. It's too painfully easy.

For the Beatles and their most obsessive fans, "Love" poses a dilemma. It will undoubtedly be a lucrative source of income for Apple and its owners for years to come, if not for all eternity. The music sounds terrific and will no doubt sound more human on home speakers on the soundtrack due in the fall.

There are those who will always resent any tinkering with the originals, although what is original varies from person to person. When I saw the Beatles live, the girlish squeals drowned out the music. For some, nostalgic pops and clicks on their well-worn LP's are now part of the authenticity. Those who believe that the senior Mr. Martin, with his orchestrations and sonic collages, lent a classical cachet to the primitive musical gropings of the foursome will welcome his chance to reshape this material even more elaborately.

Yet in the world of recordings, what's wrong with a little tinkering, as long as a listener knows what's going on? A Mozart score is open to endless interpretation, and Da Ponte's operatic stage directions are routinely ignored. Yet Mozart survives. The Beatles' original intentions will always be right there in their recordings, and anyone who wishes to stick solely with those is free to do so. Opening up this music to interpretation is just part of the process of their ascending into the cultural pantheon.

But what does "Love" tell us about Cirque du Soleil, which by now is a cultural phenomenon as symptomatic of our time as the Beatles were in theirs? "Mystère" is the only Las Vegas Cirque show I have not seen, but it was the first and, by all reports, the closest to Cirque roots: breathtaking circus acts, dazzling visuals, dorky New Age soundtracks with world-music flavorings.

Since then, concepts have infused the Cirque du Soleil mix as the team quite rightly strives for novelty. "O," the water show, was still a series of spectacular acts, but the set was so amazing that sheer bedazzlement overrode any lingering regrets about absent artistic profundity. By now, Cirque sets for the permanently installed show are built on an order of magnitude and technical sophistication that easily transcends the flashiest Broadway musicals, even "The Phantom of the Opera," now playing here, too, or opera, which for 400 years offered more awesome spectacle to audiences than anything else.

To sustain interest from show to show, however, you need more than just spectacle. "O" had water; "Zumanity" has sex, however silly; "KÀ" has an elaborate fairy tale of lost imperial twins in search of each other and enlightenment; and "Love" has the Beatles.

In the end, though, spectacle trumps concept; this is the era of the arena rock show and mass displays like those of the Olympic opening and closing ceremonies. By now, stage directors who work in theater and opera have been lured to direct such events: Robert Lepage did a Peter Gabriel tour and La Fura dels Baus, the Barcelona rock-theatrical Surrealists, staged an Olympics opening spectacle in their home city.

"KÀ" is the best Cirque show because it was conceived and directed by Mr. Lepage. He is French Canadian, too, which must have made things easier with the Cirque team. "KÀ" has the same overblown musical formulas as most other Cirque shows. The story is pretty much an excuse for the visuals.

But the visuals are truly amazing, and like the best of the "cirque moderne" directors, Mr. Lepage uses traditional circus acts to dramatize his story: acrobatics as combat, aerialism as flight and escape. And his vision for spectacle is different enough from that of the Cirque team to enliven a format that threatened to go stale.

For an opera lover, "KÀ" hints at what Mr. Lepage may accomplish with the Metropolitan Opera's new "Ring" starting in 2010. When the Metropolitan Opera House was built 40 years go, it boasted about its stage machinery, though it must look pretty primitive next to a specially constructed Cirque theater, especially the huge rotating, floating platforms of "KÀ." At least at the Met, Mr. Lepage will have a real story and real music. One wonders what he'll do with Wagner, or what he might have done with the Beatles.