A look at 8 parasitic worms that live in humans

Coco Ballantyne in Scientific American:

ScreenHunter_02 Feb. 06 11.15 Worms have been living inside the human body since Homo sapiens have been around. About half the world's population (over 3 billion people) are in infected with at least one of the three worms forming what Columbia University parasitologist Dickson Despommier calls the “unholy trinity”—large roundworm, hookworm and whipworm. Most of those afflicted live in developing countries, where there is not enough clean drinking water or effective sanitation systems to keep infected feces from contaminating food and water, and where human excrement is used to fertilize crops. The most prolific parasitic worm in the U.S. and European Union: the pinworm, which is most common during childhood.

Despommier kindly lent ScientificAmerican.com images of the unholy trinity and their worm relatives, which also appear in his book Parasitic Diseases. As you browse through these slides, please remember that all of these infections are treatable.

More here.

In Pakistan, Swat Valley police give up in face of Taliban attacks

Ayesha Nasir in the Christian Science Monitor:

ORESIGN_P1 Fazal Rehman's childhood dream was to be a police officer. But after a dozen years on the force in Pakistan's Swat Valley, he has finally turned in his badge.

During his training, Swat, which is located in the North West Frontier Province, about a five-hour-drive from Islamabad, was an idyllic place. Known as the “Switzerland of Pakistan,” it was renowned for lush valleys, ragged mountainsides, and snowcapped peaks.

But in the past two years, Swat has been caught up in the throes of a violent insurgency that has repelled tourists and is forcing locals to manage their lives around curfews and bans – and prompting many to leave the area.

The latest violence struck Wednesday, when militants attacked and destroyed a police station, capturing – and later releasing – some 30 paramilitary soldiers and policemen. A Taliban spokesman said the Taliban had gotten promises from the men that they would quit their jobs.

More here.

George Mitchell and the end of the two-state solution

Sandy Tolan in the Christian Science Monitor:

ScreenHunter_01 Feb. 06 11.00 On the surface, the most daunting task facing US envoy George Mitchell in his trip to Israel and the Palestinian territories is strengthening the Gaza cease-fire, and helping Gazans rise from the rubble.

But actually, the super diplomat's biggest challenge, as he wraps up his first trip and lays plans for future journeys, lies in coming to terms with a grim and unavoidable fact: The two-state solution is on its deathbed.

Since the Six-Day War of June 1967, the two-state solution, based on the concept of “land for peace,” has been the central focus of almost all diplomatic efforts to resolve this tragedy. But because of Israel's unrelenting occupation and settlement project in the West Bank, the long-fought-for two-state solution has finally, tragically, become unworkable. Consider:

• In 1993, when Israeli Prime Minister Yitzhak Rabin and Palestine Liberation Organization leader Yasser Arafat famously shook hands on the White House lawn, there were 109,000 Israelis living in settlements across the West Bank (not including Jerusalem). Today there are 275,000, in more than 230 settlements and strategically placed “outposts” designed to cement a permanent Jewish presence on Palestinian land.

• The biggest Israeli settlement outside East Jerusalem, Ariel, is now home to nearly 20,000 settlers. Their home lies one third of the way inside the West Bank, yet the Israeli “security barrier” veers well inside the occupied territory to wrap Ariel in its embrace. The settlement's leaders proclaim confidently that they are “here to stay,” and embark on frequent missions to seek new waves of American Jews to move to the settlement.

More here. [Thanks to Kris Kotarski.]

Where is my mind?

In the LRB, Jerry Fodor reviews Andy Clark's Supersizing the Mind: Embodiment, Action and Cognitive Extension:

The best way through Clark’s book is to start by reading the foreword by David Chalmers and the paper by Clark and Chalmers that is reprinted as an appendix. These are short, informal presentations of the so-called ‘Extended Mind Thesis’ (EMT), of which the rest of the book is an elaboration and discussion. Here, then, is a passage from the foreword: ‘A month ago,’ Chalmers tells us,

I bought an iPhone. The iPhone has already taken over some of the central functions of my brain . . . The iPhone is part of my mind already . . . [Clark’s] marvellous book . . . defends the thesis that, in at least some of these cases the world is not serving as a mere instrument for the mind. Rather, the relevant parts of the world have become parts of my mind. My iPhone is not my tool, or at least it is not wholly my tool. Parts of it have become parts of me . . . When parts of the environment are coupled to the brain in the right way, they become parts of the mind.

Similarly, later on in the book, we’re invited to consider the cases of Otto and Inga, both of whom want to go to the museum. Inga remembers where it is and goes there; Otto has a notebook in which he has recorded the museum’s address. He consults the notebook, finds the address, and then goes on his way. The suggestion is that there is no principled difference between the two cases: Otto’s notebook is (or may come with practice to serve as) an ‘external memory’, literally a ‘part of his mind’ that resides outside his body. Correspondingly, Otto’s consulting his notebook and Inga’s consulting her memory are, at least from the viewpoint of an enlightened cognitive scientist, both cognitive processes:

Such considerations of parity, once we put our bioprejudices aside, reveal the outward loop as a functional part of an extended cognitive machine. Such body-and-world involving cycles are best understood . . . as quite literally extending the machinery of mind out into the world – as building extended cognitive circuits that are themselves the minimal material bases for important aspects of human thought . . . Such cycles supersize the mind.

That’s pretty impressionistic; but unless I’ve missed it, there isn’t an exposition of EMT that is markedly less metaphorical in the book. So, could it be literally true that Chalmers’s iPhone and Otto’s notebook are parts of their respective minds? Come to think of it, do minds literally have parts? If so, do some minds have more parts than others? Roughly, how many parts would you say your mind has?

Stimulus is for Suckers

Stimulus James Galbraith in Mother Jones:

President barack obama (how sweet those words) has already transformed American politics. The gop is in crack-up. Obama's coattails in Congress give him leverage, and his vast public support gives him power. There is an economic crisis and a demand for action to deal with it. More than at any time since Ronald Reagan in 1981, what the president wants, he will get.

So, what should he ask for? How big and far reaching should changes to the economy be? Nearly everyone in Obama's circle agrees that more public spending and tax cuts are needed: a “stimulus package.” The cautious say $150 billion (about 1 percent of gdp), while the bold and the worried say $500 billion (or just more than 3 percent of gdp). Both focus attention on what is needed in 2009—as if the economic problem can be solved in a year.

That is almost certainly wrong.

When the free fall began, Treasury Secretary Henry Paulson and Fed Chair Ben Bernanke argued that the problem with the economy was frozen credit. Banks were unable to lend, they said, because they could not get the funds. This was not true, as we discovered when Treasury gave the banks the funds, only to realize that banks had no wish to lend them out. Instead they used the money to build capital and on dividends and executive pay. (Goldman Sachs, which received $10 billion as part of the bailout, got good press when it announced its top seven execs would forgo their year-end bonuses. But a government ban on bonuses was likely coming, and by limiting the sacrifice to top managers, the company retains leeway to spend the estimated $6.9 billion set aside for bonuses on slightly lesser employees.)

Also listen to Galbraith on the stimulus over at NPR, here.

Automation on the Job

Automation Brian Hayes in American Scientist:

Automation was a hot topic in the 1950s and ’60s—a subject for congressional hearings, blue-ribbon panels, newspaper editorials, think-tank studies, scholarly symposia, documentary films, World’s Fair exhibits, even comic strips and protest songs. There was interest in the technology itself—everybody wanted to know about “the factory of the future”—but the editorials and white papers focused mainly on the social and economic consequences of automation. Nearly everyone agreed that people would be working less once computers and other kinds of automatic machinery became widespread. For optimists, this was a promise of liberation: At last humanity would be freed from constant toil, and we could all devote our days to more refined pursuits. But others saw a threat: Millions of people would be thrown out of work, and desperate masses would roam the streets.

Looking back from 50 years hence, the controversy over automation seems a quaint and curious episode. The dispute was never resolved; it just faded away. The factory of the future did indeed evolve; but at the same time the future evolved away from the factory, which is no longer such a central institution in the economic scheme of things, at least in the United States. As predicted, computers guide machine tools and run assembly lines, but that’s a minor part of their role in society. The computer is far more pervasive in everyday life than even the boldest technophiles dared to dream back in the days of punch cards and mainframes.

As for economic consequences, worries about unemployment have certainly not gone away—not with job losses in the current recession approaching 2 million workers in the U.S. alone. But recent job losses are commonly attributed to causes other than automation, such as competition from overseas or a roller-coaster financial system. In any case, the vision of a world where machines do all the work and people stand idly by has simply not come to pass.

Taking Relativism Seriously

Andrew Taggart in Butterflies and Wheels:

It is common today to hear people speak about wanting to get other people’s perspectives. By definition, perspectives are ways of seeing the world from different spatial (or cognitive) locations. Getting more perspectives thereby gives us more ways of seeing the world. And the more ways we have of seeing the world, the more likely we are to see things more clearly or, if not more clearly, then more complexly. Doubtless, it is an aesthetic capacity: think about how many ways there are of looking at a blackbird. Along with perspectives, one also hears plenty of talk about opinions, interpretations, and readings on radio call-in programs, in college classrooms, and in the public square. Having an opinion seems to imply that neither I nor anyone else can have a final say on the issue. We acknowledge from the start that the things before us are open-ended and bound to change; that opinions are (or may just be) expressions of our feelings, preferences, or tastes; and that I can have my opinion, you can have yours, and there needn’t be any conflict between thine and mine. Indeed, it is perfectly natural for you to opine that P and for me to opine that not-P without there being any contradiction here: for it is P according to you and not-P according to me. Not only is there no contradiction; there is not even a disagreement between us. So, the pay-off of speaking of perspectives, opinions, and the like is that we can tacitly endorse tolerance and, in so doing, keep everything neat and tidy.

The view I have been describing above normally goes by the name of relativism. The tell-tale sign? You say something about a state of affairs only for the next person to challenge your authority by saying something which brings to your attention the fact that you are of a certain race or gender or that you belong to a certain class, social standing, or nation. (I suppose the challenge to the Martian’s universalist claims would be that she is, after all, a Martian.) By the relativist’s lights, you say is or ought, but you mean who.

The Action Americans Need

Barack Obama in the Washington Post:

Shepard-fairey-barack-obama By now, it's clear to everyone that we have inherited an economic crisis as deep and dire as any since the days of the Great Depression. Millions of jobs that Americans relied on just a year ago are gone; millions more of the nest eggs families worked so hard to build have vanished. People everywhere are worried about what tomorrow will bring.

What Americans expect from Washington is action that matches the urgency they feel in their daily lives — action that's swift, bold and wise enough for us to climb out of this crisis.

Because each day we wait to begin the work of turning our economy around, more people lose their jobs, their savings and their homes. And if nothing is done, this recession might linger for years. Our economy will lose 5 million more jobs. Unemployment will approach double digits. Our nation will sink deeper into a crisis that, at some point, we may not be able to reverse.

That's why I feel such a sense of urgency about the recovery plan before Congress. With it, we will create or save more than 3 million jobs over the next two years, provide immediate tax relief to 95 percent of American workers, ignite spending by businesses and consumers alike, and take steps to strengthen our country for years to come.

More here.

Thursday Poem

///
Sadie and Maud
Gwendolyn Brooks

Maud went to college.
Sadie stayed home.
Sadie scraped life
With a fine toothed comb.

She didn't leave a tangle in
Her comb found every strand.
Sadie was one of the livingest chicks
In all the land.

Sadie bore two babies
Under her maiden name.
Maud and Ma and Papa
Nearly died of shame.

When Sadie said her last so-long
Her girls struck out from home.
(Sadie left as heritage
Her fine-toothed comb.)

Maud, who went to college,
Is a thin brown mouse.
She is living all alone
In this old house.
///

The End of Black History Month

From The Root:

Black When author and history professor Carter G. Woodson created what would become Black History Month in February 1926, America’s black citizens were on the outside looking in, spectators to the great American drama, subjected to a repression of aspiration and identity so severe that it amounted to domestic apartheid. Lynchings were so common that the NAACP kept a flag at its New York offices to announce that “A Man Was Lynched Yesterday.” The flag flew often. The Great Migration was well underway. Black citizens moved from the southern states to the North and Midwest by the millions, and African-American voting was suppressed, sometimes violently, especially in the Jim Crow South. Woodson, grasping the enormity of the situation, created “Negro History Week” as a way of highlighting the social contributions of black Americans.

When Barack Obama took the oath of office to become the 44th president of the United States on Jan. 20, he did so as the beneficiary of the broadest, most sweeping black vote in American history. Since 1976, February has been officially designated as Black History Month, but the inauguration of the nation's first black president underscored just how much the climate that produced Woodson’s noble idea had changed. Some say the need for Black History Month has ended altogether. Black History Month has become more or less a reflex in American life, with many observances reduced to rote and repetitious rituals. Many of those observances seem to be as much about marketing products as they are about the collective national memory.

More here.

Frederick Douglass

From Brainyquotes:

Douglas I didn't know I was a slave until I found out I couldn't do the things I wanted.
Frederick Douglass

I prayed for twenty years but received no answer until I prayed with my legs.
Frederick Douglass

I prefer to be true to myself, even at the hazard of incurring the ridicule of others, rather than to be false, and to incur my own abhorrence.
Frederick Douglass

If there is no struggle, there is no progress.
Frederick Douglass

It is easier to build strong children than to repair broken men.
Frederick Douglass

It is not light that we need, but fire; it is not the gentle shower, but thunder. We need the storm, the whirlwind, and the earthquake.
Frederick Douglass

Man's greatness consists in his ability to do and the proper application of his powers to things needed to be done.
Frederick Douglass

No man can put a chain about the ankle of his fellow man without at last finding the other end fastened about his own neck.
Frederick Douglass

One and God make a majority.
Frederick Douglass

People might not get all they work for in this world, but they must certainly work for all they get.
Frederick Douglass

Power concedes nothing without a demand. It never did and it never will.
Frederick Douglass

Slaves are generally expected to sing as well as to work.
Frederick Douglass

More here.

The Middle East: What Next?

From the New York Review of Books:

160px-Israel-Palestine_flags On the eve of the war in Gaza, Robert Malley and Hussein Agha wrote “How Not to Make Peace in the Middle East” [NYR, January 15], a critical review of US policies in the region during the Clinton and Bush years, and a call for a new approach. On January 24, a few days after the end of the conflict, Malley spoke to Hugh Eakin about its consequences. Following are excerpts of the interview, which is available in full at www.nybooks.com/podcasts.

Hugh Eakin: In Gaza, does Hamas retain the ability to govern?

Robert Malley: All the reporting we've been getting, both during and after the war, is that, for all the massive destruction and the large number of victims, Hamas's authority has not been eroded. They have reasserted it, sometimes ruthlessly, since the end of the war. They are back, policing the streets. Of course, they don't have the same means they had in terms of police stations, and basic infrastructure of government. But in terms of asserting authority, there is really no political alternative today in Gaza that could challenge Hamas. And so if the objective of the war was to weaken Hamas's grip on Gaza, that failed.

H.E.: Should the US have contact with Hamas?

R.M.: I've never advocated direct engagement with Hamas, because we know the political realities here. My argument is different. What I say is that we have to start from a factual realization that the policies of the last two years have not only failed to achieve their objectives. They often produced the precise opposite of what we sought to promote.

More here.

There’s only so much science can tell us about human morality

Howard Gardner in Slate:

Logo2 A thought experiment. You walk into a bookstore and see three stacks of books. The books are titled Born To Be Good, Born To Be Bad, and Born To Be Good or Bad. Which one do you pick up first? Fast forward. You have now scanned the tables of contents of the three books. The first book has chapters called “Smile,” “Love,” and “Compassion”; the second features chapters titled “Anger,” “Jealousy,” and “Spite”; the third has chapters on “Love vs. Hate,” “Altruism vs. Selfishness,” and “Honesty vs. “Deceit.” Which book do you buy? Which are you apt to believe?”

Dacher Keltner, a psychologist at University of California, Berkeley, and the director of the Greater Good Science Center there, is banking on an interest in a Rousseauian rather than Hobbesian view of human nature. In Born To Be Good, he argues that we are born as miniature angels, rather than marked by original sin. But presuming that readers have no patience for romantic mush, his subtitle—The Science of a Meaningful Life—promises hardheadedness, not faith or folklore.

More here.

Sri Lankan Leader Says Tamil Rebels Nearly Defeated

Emily Wax in the Washington Post:

PH2009020300204 Sri Lankan President Mahinda Rajapaksa proclaimed Wednesday that the rebel Liberation Tigers of Tamil Eelam would be “completely defeated in a few days,” potentially signaling an end to a 25-year insurgency that is one of the world's longest ongoing conflicts.

The rebels' last holdouts are penned in a small zone in the north of the island nation, and government forces say they are confident that they are close to crushing the insurgency. Analysts, however, say guerrilla fighting might persist for months.

Civilian casualties have been significant: U.N. officials said that 52 civilians were killed in the past day in one sector and that cluster bombs had struck a hospital.

More here. It is also worth (re)reading Ram Manikkalingam's analysis of the conflict written for 3QD a few months ago: What I have learned from being a part of Sri Lanka’s Civil War.

Jeff McMahan on Proportionality

Over at Public Ethics Radio:

Today on Public Ethics Radio, we discuss the role that civilian casualties play in assessing the justice of war.

For a war to be just, it must satisfy what is known as the proportionality principle. In a disproportionate war, the harms caused by going to war are so evil that they outweigh the benefits of an otherwise worthy goal. Considerations of proportionality are also relevant to the assessment of particular tactics undertaken in an ongoing war.

To help us understand how this weighing of harms and benefits works, we spoke to the distinguished just war scholar Jeff McMahan. McMahan is a Professor of Philosophy at Rutgers University. He has published widely on just war theory and defensive violence, and many of his articles are available through his website. His recent views on proportionality are discussed in, among others, his essay, “Just Cause for War.”

Click here to download the episode (28:17, 12.9 mb, mp3), or click on the online media player below. You can also download the transcript.

work just out of tune enough to disrupt the flight of the birds that passed his hideout

Cols_ventura-32245-1

1972 was a difficult year for the novel. This might—and perhaps should—be said of all years and times, since the novel is forever, genetically, finding everything a struggle and all things difficult (I think we’re supposed to be worried when the novel does not do this). But 1972 was particularly special in its overshadowing, domineering, mattering way. It was a year that refused to cede an inch to the make-believe. The merely imaginary might finally have seemed trifling up against some of the defining and grisly moments of the century that collided that year and chewed up every available dose of attention in the culture. 1972, in short, produced the Watergate scandal, the Munich Massacre, and Bloody Sunday. Nixon traveled to China in 1972, and the last U.S. troops finally departed Vietnam. It wasn’t clear that a novel had leverage against all of this atrocity, deceit, transgression, and milestone, let alone a novel posing as a ship’s log, narrated by a widowed ship slave who has witnessed logic-defying architecture, radical ecological invention, and faked a pregnancy while being banished—by her alcoholic, abusive husband—from all land and humanity. Forget that painting (or sculpture, or the better poetry) was never asked to compete with the news, or to be the news. The novel’s weird burden of relevance—to reflect and anticipate the times, to grab headlines, to be somehow current, while not also disgracing the language—was being shirked all over the place, and Stanley Crawford, already unusually capable of uncoiling his brain and repacking it in his head in a new, gnarled design for every book he wrote, was chief among those writers who seemed siloed in a special, ahistorical field, working with private alchemical tools, producing work just out of tune enough to disrupt the flight of the birds that passed his hideout.

more from Context here.

Herzzeit

Bachcel

Take a deep breath and prepare to sweep away all the jargon and highfalutin that has built up around Ingeborg Bachmann and Paul Celan over the years. It’s a unique opportunity to start from scratch. The legendary correspondence between Ingeborg Bachmann and Paul Celan which was originally intended to be kept under wraps until 2023, has been released by their heirs and edited by Suhrkamp Verlag with appropriate thoroughness. And here they are – almost 200 documents, letters, dedications, telegrams, postcards which open the door onto a huge, difficult relationship between two individuals, who were nothing less than hurled into each others’ arms by affinity, poetic calling, erotic attraction and mourning for events of the past. The documents date from the period before fame towered over the two poets in a way that seemed more destructive than protective. Indeed the need for protection and the feeling of woundedness thread through their letters like a leitmotif.

more from Sign and Sight here.

thornton wilder: between the cracks

66591-004-2BD6A7B2

He was born in 1897, the same year as William Faulkner, a year after F. Scott Fitzgerald, and two years before Hemingway; he published his first novel in 1926, the same year as Soldiers’ Pay and The Sun Also Rises, a year after The Great Gatsbyand Arrowsmith, and a year before Elmer Gantry, and was immediately hailed as one of the best writers of his generation. He went on to write several more novels, almost all of them critically acclaimed bestsellers, and to win three Pulitzer Prizes, one for fiction and two for drama (he is still the only writer to have won Pulitzers in both categories). One of his novels was among the twentieth century’s great publishing sensations; one of his plays is the most performed American theatrical work of all time; yet another of his stage efforts was the basis for one of the most successful Broadway musicals in history. Some consider him the equal or superior of Hemingway and Fitzgerald as a novelist, and some place him alongside—or above—Eugene O’Neill and Tennessee Williams in the pantheon of American drama. Why, then, can it seem as if Thornton Wilder has fallen between the cracks?

link to the pdf at Hudson Review here.

Updike the Synthesizer

Our own Morgan Meis in The Smart Set:

ScreenHunter_10 Feb. 04 17.54 Updike gave a lecture on American art last year at the National Endowment for the Humanities. It was called “The Clarity of Things: What is American about American Art.” Updike discussed how American painting finally managed to become American. Most of the early American painters were tradesman. They knew how to paint, but they didn't know how to be “painterly.” As Updike put it, they were “liney” in the beginning.

A line is a child’s first instrument of depiction, the boundary where one thing ends and another begins. The primitive artist is more concerned with what things are than what they look like to the eye’s camera. Lines serve the facts.

Liney is how you paint when you know how to render individual things but you don't have the skill to make the depth and perspective cohere into a scene, to blur some of the hard lines in order to create a work of art. Still, there was something about liney painting that was true to the American experience. Speaking about the liney paintings of mid-18th-century painter John Singleton Copley, Updike said, “In the art-sparse, mercantile world of the American colonies, Copley’s lavish literalism must have seemed fair dealing, a heaping measure of value paid in shimmering textures and scrupulously fine detail.” But as America developed, so did its painters. They wanted to be able to paint like the masters across the sea. As ever seems the case in America, they had mixed-up desires: They wanted to be just as good as the Europeans and yet uniquely American. So American painters had to learn the subtle lessons of the craft all over again. Aesthetic problems that, in Europe, had been tackled and resolved in the early Renaissance became contemporary. Eventually, the American painters found a way. During the 19th century, they started making paintings that could easily have been created by European masters but for the slightly rougher subject matter of an American wilderness largely untamed. In doing so, they gained in skill at the expense of their specific style. To become better painters, they had to stop being so American.

More here.

Wednesday Poem

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Omaha Beach
Piotr Florczyk

Returning here, it hasn't been easy
for them to find their place in the black sand—
always too much sun or rain,
strangers driving umbrellas yet deeper

into their land. The young radio host said so,
speaking of the vets. When the sea had come,
some curled up inside the shells;
others flexed and clicked their knuckles

on the trigger of each wave, forgetting
to come up for breath. Then as now, there was
no such a thing as fin-clapping fish,
quipped the host—his voice no more than

an umlaut going off the air. But he didn't
give us a name at the start or the end.
Nor did he explain how to rebury a pair of
big toes jutting out from the mud

at the water's edge. In the end, it's a fluke.
A beach ball gets lost. And a search
party leads us under the pier, into the frothy sea
impaling empty bottles on the rocks.
///