From Scientific American:

David Shaw has returned to an early career. He designed some innovative parallel computers as an associate professor at Columbia University, went off to start a fabulously successful hedge fund and now has decided to simulate molecular dynamics calculations using vast parallelism.

A critical problem in such calculations is called the N-body problem which entails computing the future behavior of a collection of N objects (in our case, atoms) where the objects start with a velocity and position and each object exerts some force on all other objects. One must compute the trajectory of each atom as a function of all nearby atoms and some characterization of far-away atoms. My New York University colleague Leslie Greengard has developed a fundamental method (called “fast multipole”) for the far-away atoms. Shaw and his colleagues have worked on how to lay out the near-atom problem on a parallel computer.

More here.

From Nature:

Because breasts are not critical to survival, cancers that remain within breast tissue do not kill the patient. But if the cancer cells break away from the original tumour, settle and start dividing elsewhere, these secondary tumours can threaten the function of vital organs. Rather like an invasive plant landing on an island, the circulating breast cancer cell needs to evolve genetic changes to survive in a new environment. It has to find a way to stick to a new type of cell or supporting structure, called a matrix, and form links to surrounding cells, for instance.

Now a protein has been found that changes the levels at which more than a thousand genes are expressed in breast cancer cells, seemingly controlling whether cancer cells will survive elsewhere. The protein is called SATB1. “All sorts of molecular pathways that enable the cell to invade and inhabit a new microenvironment are under the control of SATB1,” says Terumi Kohwi-Shigematsu of the University of California, Berkeley, who was an author of the study.

More here.

Omar Wasow in The Root:

When a self-righteous crusader like Eliot Spitzer is caught with his pants down, a lot of onlookers might feel a tinge of glee to see such hypocrisy revealed.  But the law under which he may be prosecuted, the Mann Act, is a relic that should give pause to anyone looking to hold Spitzer accountable in court on counts of prostitution.

Spitzer, the former TIME magazine “Crusader of the Year,” who has previously directed his righteous fury at “high-end prostitution rings” and “sex tourism,” now looks to be another law-breaking John stung by wiretaps, bank disclosures, and his own hubris and stupidity. Two big questions loom: will he resign and will he serve time?

On the latter question,The New York Times reported that Spitzer might be charged, like the four “ringleaders” of Emperors Club VIP, under the Mann Act. The nearly century-old law prohibits transporting across state lines “a woman or girl for the purpose of prostitution or debauchery, or for any other immoral purpose.”

The history of the Mann Act raises serious questions about the use of federal law enforcement to investigate the private lives of consenting adults.

More here.  [Photo shows boxer Jack Johnson, the first person prosecuted under the Mann Act.]

David Segal in the Washington Post:

Where is the women’s version of Viagra?

The short answer: They’re still working on it. A bunch of companies have tried and failed to create “pink Viagra,” as it’s often called. Other companies have drugs in late stages of clinical testing, including a gel that recently began a make-or-break nationwide study with several thousand women. Give us five years, maybe less, say the most optimistic researchers and doctors. Though it’s unclear exactly how many women would ask for a prescription, no one doubts that the first company that gets to market a remedy for female sexual dysfunction, as it’s formally known, will earn a fortune.

But as this race reaches what could be its final lap, not all of the spectators are cheering. Some, in fact, are booing as loudly as they can.

A modest-size but fervent group of psychologists, academics and public health advocates contend that FSD isn’t an authentic medical condition, or at least not the sort of problem that should be treated with drugs. These aren’t the obtuse male physicians who for decades have been telling women distressed by their lack of libido that “it’s all in your head.” The anti-FSD crowd is mostly women, many of them self-described feminists. The most prominent is Leonore Tiefer, a psychotherapist and clinical associate professor at New York University, who has long decried what she calls “the medicalization of women’s sexuality.”

More here.  [Thanks to Ruchira Paul.]

Lauren Berlant in The Nation:

Erotophobia: fear of sex, tinged toward hatred of sex. Public sexual scandals revel in the hatred of sex. Disgust at the appetites. The strangeness of sex, the ordinary out-of-controlness of sex acts and sex drives that we all experience (if we’re having it). Actually, usually, sex is not a threat to very much. But it feels like a threat to something, which is why so many people stop having it.

So when a sexual scandal happens, people indulge in projections of what makes them uncomfortable about sex: its weirdness (I was just standing up and talking and now I’m doing this?), its sloppiness, its awkwardness, its seeming disconnection from so many other “appropriate” drives (to eat, for example). Then there’s the fear of becoming a mere instrument of someone else’s pleasure, in a way that one doesn’t want.

More here.  [Thanks to Asad Raza.]

Even a book as bad as “Human Smoke” (Simon and Schuster, 576 pages, $30), Nicholson Baker’s perverse tract about the origins of World War II, helps to confirm the continuing centrality of that war in our moral lives. Myths call forth debunkers, and the myth of “the good war” — that complacent phrase that camouflages the most deadly conflict in human history — has provoked Mr. Baker to remind us of some of the ways in which World War II was not good. There is nothing to object to in this: On the contrary, no one is more alert than the historians to the true ambiguities of the war. In particular, the terrible facts of the Allied bombing campaign — which inflicted unspeakable civilian casualties on Germany, without appreciably shortening the war — have been studied and debated more openly in the last few years than ever before.

The problem with Mr. Baker’s book is that he is not interested in ambiguity, but in countering the received myth of the good war with his own myth of the bad war. Mr. Baker’s ignorance, however, is much more disgraceful than the ignorance he seeks to combat — first, because he presents it as knowledge, and second, because World War II was, in fact, if not simply a good war, then an absolutely necessary one.

more from the NY Sun here.

Samantha Power, the Pulitzer Prize-winning author who in recent years has played a key role in the fight to make ending genocide a major goal of American foreign policy, has been forced to resign from Barack Obama’s presidential campaign for calling Hillary Clinton a “monster.”

Given the case that Obama has made for keeping the Democratic primary battle with Hillary Clinton on the high road, it is hard to imagine any other outcome from Power’s remark. But also at work in the Power resignation is an unmistakable double standard. Power’s attack on Senator Clinton was not a personal attack. It was an attack on the character of the “kitchen-sink” campaign that Clinton has been waging.

more from Dissent here.

NEW ENGLANDERS GROW up imbibing certain creation myths, most of which relate to how unbelievably historic we are. It all started here, and entire businesses — the vending of tricorne hats, for example — depend on the tight control of information relating to the beginnings of America — the Revolution, and the Salem witch trials before that, and at the dawn of time, the Pilgrims, hacking their way into the forest primeval. Everything trails in their wake; or so we like to believe.

But is it possible that New England trails in someone else’s wake? As in, the dreaded French? These disorienting thoughts will become harder to push away in 2008, as Quebec celebrates the 400th anniversary of its founding by Samuel de Champlain — the explorer who found not only New France, but much of New England as well. Indeed, if a few things had turned out differently, we might all be bundled up in scarves and hats bearing the fleur-de-lys insignia of the New France Patriots.

more from Boston Globe Ideas here.

..

Powwow at the End of the World

Sherman Alexie
….

I am told by many of you that I must forgive and so I shall

after an Indian woman puts her shoulder to the Grand Coulee Dam

and topples it. I am told by many of you that I must forgive

and so I shall after the floodwaters burst each successive dam

downriver from the Grand Coulee. I am told by many of you

that I must forgive and so I shall after the floodwaters find

their way to the mouth of the Columbia River as it enters the Pacific

and causes all of it to rise. I am told by many of you that I must forgive

and so I shall after the first drop of floodwater is swallowed by that salmon

waiting in the Pacific. I am told by many of you that I must forgive and so I shall

after that salmon swims upstream, through the mouth of the Columbia

and then past the flooded cities, broken dams and abandoned reactors

of Hanford. I am told by many of you that I must forgive and so I shall

after that salmon swims through the mouth of the Spokane River

as it meets the Columbia, then upstream, until it arrives

in the shallows of a secret bay on the reservation where I wait alone.

I am told by many of you that I must forgive and so I shall after

that salmon leaps into the night air above the water, throws

a lightning bolt at the brush near my feet, and starts the fire

which will lead all of the lost Indians home. I am told

by many of you that I must forgive and so I shall

after we Indians have gathered around the fire with that salmon

who has three stories it must tell before sunrise: one story will teach us

how to pray; another story will make us laugh for hours;

the third story will give us reason to dance. I am told by many

of you that I must forgive and so I shall when I am dancing

with my tribe during the powwow at the end of the world.……………………………..
……………………………………………………………………………………………………..
………………………………………………….

Sherman Alexie, “The Powwow at the End of the World” from The Summer of Black Widows by Sherman Alexie; Hanging Loose Press.

..

Christina Hoff Sommers in The American:

Math 55 is advertised in the Harvard catalog as “prob­ably the most difficult undergraduate math class in the country.” It is leg­endary among high school math prodigies, who hear terrifying stories about it in their computer camps and at the Math Olympiads. Some go to Harvard just to have the opportunity to enroll in it. Its formal title is “Honors Advanced Calculus and Linear Algebra,” but it is also known as “math boot camp” and “a cult.” The two-semester fresh­man course meets for three hours a week, but, as the catalog says, homework for the class takes between 24 and 60 hours a week.

Math 55 does not look like America. Each year as many as 50 students sign up, but at least half drop out within a few weeks. As one former student told The Crimson newspaper in 2006, “We had 51 students the first day, 31 students the second day, 24 for the next four days, 23 for two more weeks, and then 21 for the rest of the first semester.” Said another student, “I guess you can say it’s an episode of ‘Survivor’ with people voting themselves off.” The final class roster, according to The Crimson: “45 percent Jewish, 18 percent Asian, 100 percent male.”

Why do women avoid classes like Math 55? Why, in fact, are there so few women in the high echelons of academic math and in the physi­cal sciences?

More here.

Josh Levin in Slate:

On Monday, New York Gov. Eliot Spitzer apologized for failing “to live up to the standard I expected of myself.” The standard he failed to meet: completing a full term without making the acquaintance of high-priced call girls. According to a criminal complaint (PDF) filed in U.S. District Court, Spitzer paid $4,300 for a night with “Kristen,” an escort from Emperors’ Club. Like any 21^st-century escort service, Emperors’ Club has a storefront on the Web—as of Tuesday morning, visitors to emperorsclubvip.com are informed that the site “has been disabled.” Thanks to Google’s cache feature, however, it’s still possible to peruse the site’s nongraphical elements. The membership guidelines, the promotional materials, and the model profiles are all still there for the browsing, offering a rare glimpse at the secrets of operating today’s brothel for the well-to-do.

Ingratiate yourself with the target audience. “Catering to the most financially elite social circles in the entire world,” the site’s welcome page begins, “Emperors Club is the elite recreation venue and private club for those accustomed to excellence.” Apparently, those accustomed to excellence do not, as you might expect, demand copy written by native English speakers. (“When seeking an evening date, a weekend travel companion, or a friend to accompany you to your next business or social event, our Icon Models are paramount preference.”)

Build a feeling of community, but also exclusivity. For its members, Emperors’ Club isn’t a whorehouse. It’s a whorehome—a full-service institution that matches “customers with the … finest concierge luxuries.”

More here.  And also this: “Why Is Prostitution Illegal?“

From The Washington Post:

Every year in March, Bir Bahadur Singh goes to the local Sikh shrine and narrates the grim events of the long night six decades ago when 26 women in his family offered their necks to the sword for the sake of honor. At the time, sectarian riots were raging over the partition of the subcontinent into India and Pakistan, and the men of Singh’s family decided it was better to kill the women than have them fall into the hands of Muslim mobs. “None of the women protested, nobody wept,” Singh, 78, recalled as he stroked his long, flowing white beard, his voice slipping into a whisper. “All I could hear was the sound of prayer and the swing of the sword going down on their necks. My story can fill a book.”

Although the political history of the 1947 partition has featured prominently in Indian classrooms, personal stories such as Singh’s have gone unrecorded. Hundreds of thousands of Indians have remained trapped in their private pain, many ashamed of the acts they committed, others simply wary of confronting ghosts from so long ago. Now, however, the aging survivors of partition are beginning to talk, and historians and psychologists are increasingly acknowledging the need to study the human dimensions of one of the most cataclysmic events of the 20th century.

About 1,300 survivors of partition, including Singh, have been interviewed as part of an ambitious, 10-year research project that examines the experiences of people across India, Pakistan and Bangladesh. And since late last year, a number of new books, research papers and cultural events have attempted to lift the shroud of silence surrounding partition.

More here.

From Science:

It would be easy for fig wasps to cheat. These tiny insects pollinate figs in exchange for a share of the tree’s seeds–and theoretically, the wasps could lay claim to more seeds than they deserve. But they don’t, and now biologists know why. Parasitic wasps, usually thought of as the bad guys, keep the pollinators honest. Figs and their wasps depend upon each other to reproduce. The fig “fruit” actually holds hundreds of tiny flowers and seeds, and it sports a small hole through which fig wasps enter. When inside, the wasps lay their eggs in the fig’s ovules, the flower part where seeds normally develop. Thus, each maturing larva costs the fig a seed. When adult wasps finally emerge from the fig, they pick up pollen and take it to another tree. This mutually beneficial arrangement has been around for more than 60 million years, and the wasps never seem to break the contract by using too many ovules.

A team of researchers led by evolutionary ecologist Derek Dunn of the University of Reading, U.K., thought a group of parasitic wasps might explain why. These species also depend on the fig fruit to nurture their larvae, but they show up after the fig wasps have already laid their eggs. Rather than enter the inside of the fig, the parasitic wasps drill in from the outside and lay their eggs only in ovules that already house pollinator larvae, killing the original occupants. But the parasites can’t reach all the way into the fig, so if the fig wasps aren’t greedy and only use the seeds closest to the center of the fruit, their larvae are safe from the parasites.

More here.

From The Guardian: (Great poets: The first in our daily 20th-century poetry series includes a selection of TS Eliots’ best and lesser known poems, introduced by leading poet and Eliot scholar Craig Raine).

All contemporary poetry when it is contemporary is initially baffling to its readers. Browning’s poetry was once thought to be so difficult that a Browning Society was formed to annotate and explain it. Wordsworth’s simplicity in Lyrical Ballads had its own contemporary opacity. Why was this poetry at all? And when Eliot began, there were plenty of critics who thought his work too intellectual, insufficiently emotional, to be poetry. Where was the afflatus, the uplift and the separation from ordinary prosaic life?

It looks very different now, almost a century since Eliot’s early poems were published. We can see, for example, what a brilliant, if surprising, nature poet Eliot was, despite his justified reputation as a poet of the metropolis. Nightingales “let their liquid siftings fall / To stain the stiff dishonoured shroud.”

More here.

From The New York Times:

At the faded one-story medical clinic in this fishing and farming village, people with depression and anxiety typically got little or no attention. Busy doctors and nurses focused on physical ailments — children with diarrhea, laborers with injuries, old people with heart trouble. Patients, fearful of the stigma connected to mental illness, were reluctant to bring up emotional problems.

Last year, two new workers arrived. Their sole task was to identify and treat patients suffering depression and anxiety. The workers found themselves busy. Almost every day, several new patients appeared. Depressed and anxious people now make up “a sizable crowd” at the clinic, said the doctor in charge, Anil Umraskar. The patients talk about all sorts of troubles. “Financial difficulties are there,” said one of the new counselors, Medha Upadhye, 29. “Interpersonal conflicts are there. Unemployment. Alcoholism is a major problem.”

The clinic is at the forefront of a program that has the potential to transform mental health treatment in the developing world. Instead of doctors, the program trains laypeople to identify and treat depression and anxiety and sends them to six community health clinics in Goa, in western India.

More here.

Sahabzada Abdus-Samad Khan at the World Security Network:

Most media and Western politicians have missed the most important message of the last elections in Pakistan: the radical Islamist MMA party lost dramatically and even in its strongholds in the North-Western Frontier Province (NWFP), with its capital Peshawar, garnered much fewer votes than in 2002.

This is congruent with the recent sensational results of the opinion poll by the famous U.S.-based Gallup institute (“Who Speaks For Islam: What a Billion Muslims Really Think”), which surveyed 50,000 Muslims in 35 Islamic countries. According to the study, 93 percent of the Muslims hold moderate views and only a tiny minority of 7 percent are politically radical. Not only the moderate Muslims but even the radicals admire democracy, human rights and technology in the West. But the U.S. has lost its credibility and trust in the Muslim world, with a good 67 percent of moderate Muslims fearing America as an aggressive power which wants to dominate the world. The radicals are not poorer, less educated and do not pray more than the moderates- they are radical for political reasons, mainly a hatred toward the U.S. as a state and world power and a perception of too little respect of the West vis-a-vis Islam.

Back to the NWFP and the tribal areas FATA in Pakistan: the very significant development of the February 18, 2007 elections in Pakistan was the resounding defeat suffered by Islamist parties. In the 2002 election, a six-party coalition known as the Muttahida-Majles-e-Amal (MMA) won over 60 seats in the 342 member Parliament. It was feared that these pro-Taliban clerics would increase their share of power with each successive election. The results of the recent elections demonstrated otherwise; namely that the ascendancy of the MMA proved to be a “political hiccup” rather than the basis for a mass Islamist movement.

More here.

Two Pigeons
Mary Jo Salter

They’ve perched for hours
on that window-ledge, scarcely
moving.  Beak to beak,

a matched set, they differ
almost imperceptibly —
like salt and pepper shakers.

It’s an event when they tuck
(simultaneously) their pinpoint
heads into lavender vests

of fat.  But reminiscent
of clock hands blandly
turning because they must

have turned—somehow, they’ve
taken on the grave,
small-eyed aspect of monks

hooded in conferences
so intimate nothing need
be said. If some are chuckling

in the park, earning
their bread, these are content
to let the dark engulf them—

it’s all the human
imagination can fathom,
how single-mindedly

mindless two silhouettes
stand in a window thick
as milk glass. They appear

never to have fed on
anything else when they stir
all of a sudden to peck

savagely, for love
or hygiene, at the grimy
feathers of the other;

but when they resume
their places, the shift
is one only a painter

or a barber (prodding a chin
back into position)
would be likely to notice.

James Longenbach at NYT:

Mary Jo Salter came of age as a poet in the 1970s when two tribes, the Language poets and the New Formalists, were sparring. The Language poets (named after a magazine called Language) represented a new surge of experimental writing, while the New Formalists (with whom Salter was associated) wanted to resist the influence of modernism, re-energizing poetry’s relationship not only to traditional form but to narrative. Like Salter, many of the New Formalists modeled their work on a strategically narrowed version of Elizabeth Bishop, a poet who wrote both free and formal verse with homespun virtuosity. But while Bishop continues to be read, the polemics associated with both the New Formalism and Language poetry feel dated, part of the niggling history of taste rather than the grand history of art.

More.

Orlando Patterson makes the case in the NYT:

I have spent my life studying the pictures and symbols of racism and slavery, and when I saw the Clinton ad’s central image — innocent sleeping children and a mother in the middle of the night at risk of mortal danger — it brought to my mind scenes from the past. I couldn’t help but think of D. W. Griffith’s “Birth of a Nation,” the racist movie epic that helped revive the Ku Klux Klan, with its portrayal of black men lurking in the bushes around white society. The danger implicit in the phone ad — as I see it — is that the person answering the phone might be a black man, someone who could not be trusted to protect us from this threat.

The ad could easily have removed its racist sub-message by including images of a black child, mother or father — or by stating that the danger was external terrorism. Instead, the child on whom the camera first focuses is blond. Two other sleeping children, presumably in another bed, are not blond, but they are dimly lighted, leaving them ambiguous. Still it is obvious that they are not black — both, in fact, seem vaguely Latino.

Finally, Hillary Clinton appears, wearing a business suit at 3 a.m., answering the phone. The message: our loved ones are in grave danger and only Mrs. Clinton can save them. An Obama presidency would be dangerous — and not just because of his lack of experience. In my reading, the ad, in the insidious language of symbolism, says that Mr. Obama is himself the danger, the outsider within.

Did the message get through? Well, consider this: people who voted early went overwhelmingly for Mr. Obama; those who made up their minds during the three days after the ad was broadcast voted heavily for Mrs. Clinton.