Questioning Value-Free Science

Lisa Gannett reviews Harold Kincaid, John Dupré, and Alison Wylie (eds.), Value-Free Science? Ideals and Illusions at Notre Dame Philosophical Reviews:

Elliott Sober’s “Evidence and Value Freedom” (Chapter Five) and Heather Douglas’ “Rejecting the Ideal of Value-Free Science” (Chapter Six) take opposing positions on the role of values in scientific reasoning.

Sober contends that an outright dismissal of the ideal of value-free science risks throwing out the baby with the bathwater. Sober argues that value-free science is properly defended by the assertion that the truth of a proposition can be determined independently of knowledge of the ethical and political consequences of belief in the proposition, and not, as the ideal’s defenders frequently assume, by rejection of the view that the ethical and political consequences of belief in a proposition provide evidence for its truth. This holds in some cases, as does its entailed symmetrical claim: even if James is right that believing in God improves people’s lives, these ethical consequences do not provide evidence that God exists; conversely, the theist’s well-being depends only on her belief in God and not God’s actual existence. But there are counter-examples: when a physician believes a drug is safe and prescribes it to her patients, their well-being depends on the drug’s actual safety — hence, the ethical consequences of the physician’s decision are evidential. Nevertheless, an asymmetry between facts and values persists: the drug’s safety can be discovered by scientific investigation alone, whereas the ethical judgment cannot be made without this knowledge.

Douglas reaches the opposite conclusion — that nonepistemic values are logically necessary for scientific reasoning. Douglas emphasizes that scientists make many choices in the course of their research: what methods to use, how to delineate data, how to interpret findings. In policy-directed scientific research, where uncertainties exist and errors come with consequences, these choices will be influenced by the interplay of epistemic and nonepistemic values in weighing potential risks.



Incarceration in America

I’ve post on incarceration in America from time to time, but this figure in today’s NYT is real reason to be ashamed of ourselves:

For the first time in the nation’s history, more than one in 100 American adults is behind bars, according to a new report.

Nationwide, the prison population grew by 25,000 last year, bringing it to almost 1.6 million. Another 723,000 people are in local jails. The number of American adults is about 230 million, meaning that one in every 99.1 adults is behind bars.

Incarceration rates are even higher for some groups. One in 36 Hispanic adults is behind bars, based on Justice Department figures for 2006. One in 15 black adults is, too, as is one in nine black men between the ages of 20 and 34.

The report, from the Pew Center on the States, also found that only one in 355 white women between the ages of 35 and 39 are behind bars but that one in 100 black women are.

THURSDAY POEM

  …
   A while back a commenter suggested that poetry was best presented by itself, without graphics.  But readers go both ways on this, myself included.  Sometimes the addition of a picture seems intrusive, distracting, or just plain annoying, while at others it may enhance. For instance, an example of the latter is a poem posted by Abbas in January: Pablo Neruda’s A Lemon. In this case the accompanying graphics are, in my view, joyful additions; and joyful attention to a simple lemon seems to be what the poet intended.

But taking the argument to another level there is this from the American Poetry Foundation’s website:

“…to help readers discover (or rediscover) our archive, poetryfoundation.org has invited some of today’s most vital graphic novelists to interpret a poem of their choice from the more than 4,500 poems in our archive, reaching from Beowulf o the present.

   ———
Heightened language—one possible or partial definition of poetry—isn’t the first thing one associates with comics. Yet comic book artists take into account the way words appear on the page to a degree poets will find familiar. How many lines should accompany each image? How high should the dialogue balloon float? The ratio of printed words to blank space plays a role in whether a poem or strip succeeds.” 

Following is a poem by A.E.Stallings without graphic assistance.  And here it is decked out by graphic novelist R. Kikuo in comic book finery. 

Recitative

Every night, we couldn’t sleep.
Our upstairs neighbors had to keep
Dropping something down the hall—
A barbell or a bowling ball,

And from the window by the bed,
Echoing inside my head,
Alley cats expended breath
In arias of love and death.

Dawn again, across the street,
Jackhammers began to beat
Like hangovers, and you would frown—
That well-built house, why tear it down?

Noon, the radiator grill
Groaned, gave off a lesser chill
So that we could take off our coats.
The pipes coughed to clear their throats.

Our nerves were frayed like ravelled sleeves,
We cherished each our minor griefs
To keep them warm until the night,
When it was time again to fight;

But we were young, did not need much
To make us laugh instead, and touch,
And could not hear ourselves above
The arias of death and love.

..

Toni Morrison (1931-)

From The New York Times:

What Is the Best Work of American Fiction of the Last 25 Years? “Beloved,” by Toni Morrison was chosen as the best American fiction of the last 25 years. Runners up were: Philip Roth, Cormac McCarthy, John Updike and Don DeLillo.

Toni Morrison on Beloved:

Toni_white The novel is not about slavery. ”Slavery is very predictable,” she said. ”There it is, and there’s some stuff about how it is, and then you get out of it or you don’t. It can’t be driven by slavery. It has to be the interior life of some people, a small group of people, and everything that they do is impacted on by the horror of slavery, but they are also people.”

”There are certain emotions that are useful for the construction of a text,” she said, ”and some are too small. Anger is too tiny an emotion to use when you’re writing, and compassion is too sloppy. Almost everything that makes you want to write, or feel like writing, is not useful in the act of writing. So it’s the mediation between those two states, the compulsion and all those feelings, that make you compelled.”

From Slate:

For those who haven’t read it, Beloved tells the story of Sethe, an ex-slave who has resettled to the outskirts of Cincinnati with her daughter, Denver. Near the beginning of the book, the two are joined by Paul D, once Sethe’s fellow slave on a Kentucky plantation called “Sweet Home.” (After years of thankless yearning, Paul D has at last become Sethe’s lover.) It’s 1873, the Civil War has been fought, and though slavery as a legal institution is over, it has only started its haunting of the African-American psyche. This Morrison dramatizes with the actual haunting of Sethe’s house by Sethe’s deceased baby daughter. We never learn that baby’s given name, but in exchange for sex, Sethe has had a headstone carved for her girl, bearing the single word “Beloved.” Paul D exorcises the house of the ghost, but later, upon returning from a carefree day spent at a carnival, Sethe, Denver, and Paul D discover a young woman sleeping near the front door of their house. The young woman goes by the name Beloved, and from all appearances she is a revenant, the embodied spirit of Sethe’s dead daughter.

Morrison presents Sethe’s turbulent inner life through a process both Morrison and Sethe herself call “rememory,” a kind of psychic haunting in which the specifics of a traumatic incident are told and retold, even as the teller tries to block their full emergence into the conscious mind. The central traumatic episode of Beloved, to which the narrative returns again and again, is an infanticide: Twenty years earlier, Sethe beheaded her baby Beloved with a handsaw rather than allow her return to slavery. In Beloved, Morrison perfected a mode of narration, entirely her own but with roots in everything from the African griot to As I Lay Dying, built out of compulsive repetition, in which the onion, as it were, is constantly being both peeled and reconstituted; in which memories are constantly being both exhumed and buried; and in which the mind of the storyteller is both imprisoned and set free in the act of retelling. And so, like the return of Beloved, and the enduring curse of slavery itself, rememory is both a reconciliation and a vexation, both a healing and a wounding.

Beloved is indeed a work of genius. No other American novel of the past 25 years has so elegantly mapped the psychobiography of its ideal reader.

From kirjasto.sci.fi/tmorris.htm:

Morrison_3 In her work Toni Morrison has explored the experience and roles of black women in a racist and male dominated society. In the center of her complex and multilayered narratives is the unique cultural inheritance of African-Americans. Morrison has been a member of both the National Council on the Arts and the American Academy and Institute of Arts and Letters.

‘”Tell us what it is to be a woman so that we may know what it is to be a man. What moves at the margin. What it is to have no home in this place. To be set adrift from the one you knew. What it is to live at the edge of towns that cannot bear your company.”‘ (from Nobel Lecture, 1993)

Toni Morrison was born Chloe Anthony Wofford in Lorain, Ohio, where her parents had moved to escape the problems of southern racism. Her family were migrants, sharecroppers on both sides. Morrison grew up in the black community of Lorain. She spent her childhood in the Midwest and read voraciously, from Jane Austen to Tolstoy. Morrison’s father, George Wofford, was a welder, and told her folktales of the black community, transferring his African-American heritage to another generation. In 1949 she entered Howard University in Washington, D.C., America’s most distinguished black college. There she changed her name from “Chloe” to “Toni”, explaining once that people found “Chloe” too difficult to pronounce. She continued her studies at Cornell University in Ithaca, New York. Morrison wrote her thesis on suicide in the works of William Faulkner and Virginia Woolf, receiving her M.A. in 1955.

During 1955-57 Morrison was an instructor in English at Texas Southern University, at Houston, and taught in the English department at Howard. In 1964 she moved to Syracuse, New York, working as a textbook editor. After eighteen months she was transferred to the New York headquarters of Random House. There she edited books by such black authors as Toni Cade Bambara and Gayl Jones. She also continued to teach at two branches of the State University of New York. In 1984 she was appointed to an Albert Schweitzer chair at the University of New York at Albany, where she nurtured young writers through two-year fellowships.

While teaching at Howard University and caring for her two children, Morrison wrote her first novel, THE BLUEST EYE (1970). With its publication, Morrison also established her new identity, which she later in 1992 rejected: “I am really Chloe Anthony Wofford. That’s who I am. I have been writing under this other person’s name. I write some things now as Chloe Wofford, private things. I regret having called myself Toni Morrison when I published my first novel, The Bluest Eye“. The story is set in the community of a small, Midwestern town. Its characters are all black. The book was partly based on Morrison’s story written for a writers’ group in 1966, which she joined after her six years marriage with the Jamaican architect Harold Morrison broke up. Pecola Breedlove, the central character, prays each night for the blue-eyed beauty of Shirley Temple. She believes everything would be all right if only she had beautiful blue eyes. The narrator, Claudia MacTeer, tries to understand the destruction of Pecola. Until 1983, Morrison did not publish short stories. ‘Recitatif’, about cross-racial friendship, appeared first in Imamu Amiri and Amina Baraka’s Confirmation (1983), an anthology consisting of black women’s writing.

SULA (1973) depicted two black woman friends and their community of Medallion, Ohio. It follows the lives of Sula, a free spirit, who is considered a threat against the community, and her cherished friend Nel, from their childhood to maturity and to death. The novel won the National Book Critics Award. With the publication of SONG OF SOLOMON (1977), a family chronicle compared to Alex Haley’s Roots, Morrison gained an international attention. It was the main selection of the Book-of-the-Month Club and the first novel by a black writer to be chosen since Richard Wright’s Native Son in 1949. Written from a male point of view, the story dealt with Milkman Dead’s efforts to recover his “ancient properties”, a cache of gold.

Morrison_2 After the success of Song of Solomon Morrison bought a four-story house near Nyack, N.Y. She was named in 1987 Robert F. Goheen Professor in the council of the humanities at Princeton University. In 1988 Morrison received the Pulitzer Prize for the novel BELOVED (1987), after an open letter, signed by forty-eight prominent black writers, was published in the New York Time Book Review in January. However, the novel failed to win the National Book Award in 1987, and writers protested that Morrison had never been honoured with either the National Book Award or the Pulitzer Prize.

Beloved was inspired by the true story of a black American slave woman, Margaret Garner. She escaped with her husband Robert from a Kentucky plantation, and sought refuge in Ohio. When the slave masters overcame them, she killed her baby, in order to save the child from the slavery she had managed to escape. Morrison later told that “I thought at first it couldn’t be written, but I was annoyed and worried that such a story was inaccessible to art.” The protagonist, Sethe, tries to kill her children but is successful only in murdering the unnamed infant, “Beloved.” The name is written on the child’s tombstone, Sethe did not have enough money to pay for the text ”Dearly Beloved.” Sethe’s house, where she lives with her teenage daughter, Denver, is haunted by the dead baby daughter. “Who would have thought that a little old baby could harbor so much rage?” Sethe thinks. Paul D., whom Sethe knew in slavery, comes to visit her, and manages to drive the ghost out for a while. “For a used-to-be slave woman to love anything that much was dangerous, especially if it was her children she had settled on to love. The best thing, he knew, was to love just a little bit; everything just a little bit, so when they broke its back, or shoved it in a crocker sack, well, maybe you’d have little love left over for the next one.” Time passes and Paul D. is seduced by Beloved, who becomes more violent. Denver leaves the house. Sethe is found at the farm, with the naked body of a very pregnant Beloved. The spell breaks, and Beloved disappears. Paul D. returns to take care of Sethe. The film version of the book from 1998 was directed by Jonathan Demme, who used much special effects and was interested in the horror aspects. Oprah Winfrey portrayed Sethe; she had optioned the book rights immediately after its publication. Three writers worked on the script: Akosua Busia, Richard LaGravenese, and Adam Brooks. “If ever a film was burdened under the strain of its own portentousness, it’s Beloved. Even the music by composer Rachel Portman, dominated by an interminably moaning solo voice, is mired in its own sincerity. As for Winfrey, it was an unabashed labor of love, and she threw all the resources of her television programs and her international celebrity into its promotion.” (from Novels into Film by John C. Tibbetts and James M. Welsh, 1999)

In JAZZ (1992) Joe, the unfaithful husband of Violet, kills Dorcas in a fit of passion. The fragmented narrative follows the causes and consequences of the murder. Morrison’s first novel since the Nobel Prize was PARADISE (1998). Again Morrison set story in a small community, this time in Ruby, Oklahoma. Nine men attack a former girls’ school nicknamed “the Convent,” now occupied by unconventional women fleeing from abusive husbands or lovers, or otherwise unhappy pasts. Moving freely between eras, Morrison explores the founding of Ruby, an all-black township and the backgrounds of the convent women and the men determined to kill them. “The book coalesced around the idea of where paradise is, who belongs in it,” Morrison said in an interview The New York Times (January 8, 1998). “All paradises are described as male enclaves, while the interloper is a woman, defenseless and threatening. When we get ourselves together and get powerful is when we are assaulted.”

LOVE (2003), Morrison’s eight novel, moves freely in time as Paradise. It portrays Bill Cosey, a charismatic hotel owner, dead for many years but not forgotten, and two woman, his widow and his granddaughter, who live in his mansion. Michiko Kakutani wrote in The New York Times (October 31, 2003), that “the story as a whole reads like a gothic soap opera, peopled by scheming, bitter women and selfish, predatory men: women engaged in cartoon-violent catfights; men catting around and going to cathouses.” Jonathan Yardley complained in the Washington Post (October 26, 2003) that the novel has “Major Statement written all over it” – a point of view to which the politically conscious author answered already in an interview in 1974. “I don’t believe any real artists have ever been non-political,” she said. “They may have been insensitive to this particular plight or insensitive to that, but they were political because that’s what an artist is – a politician.”

The Medicated Americans: Antidepressant Prescriptions on the Rise

From Scientific American:

Depress I am thinking of the Medicated Americans, those 11 percent of women and 5 percent of men who are taking antidepressants.

It is Sunday night. The Medicated American—let’s call her Julie, and let’s place her in Winterset, Iowa—is getting ready for bed. Monday morning and its attendant pressures—the rush to get out of the house, the long commute, the bustle of the office—loom. She opens the cabinet of the bathroom vanity, removes a medicine bottle and taps a pill into her palm. She fills a glass of water, places the colorful pill in her mouth and swallows. The little pill could be any one of 30 available drugs used as antidepressants—such as Prozac or Zoloft or Paxil or Celexa or Lexapro or Luvox or Buspar or Nardil or Elavil or Sinequan or Pamelor or Serzone or Desyrel or Norpramin or Tofranil or Adapin or Vivactil or Ludiomil or Endep or Parnate or Remeron. The pill makes a slight flutter as it passes down her throat.

Julie examines her face in the mirror and sighs. She hopes that by some Monday morning in the future—if not tomorrow morning, then some mythical, brilliant and shimmering Monday morning a month from now, or two months from now, or three—the pills will have worked some kind of inexorable magic. Corrected a chemical imbalance, or something, as the Zoloft commercial had said. “Zoloft, a prescription medicine, can help. It works to correct chemical imbalances in the brain,” the voiceover on the ad had intoned. Julie didn’t know she had a chemical imbalance, nor does she actually know what one is, and it had never really occurred to her that she could have a mental illness (could she?). But she does hope, fervently, that her life will become a little easier, a little less stressed—soon. She hopes, desperately, that the pills will make her feel better—that the little white powder hidden in the green capsule will dissolve in her stomach, enter her bloodstream, travel to her brain and do something. Brushing her teeth, she hopes that one day she will simply feel better.

More here.

The Truth About Autism

David Wolman in Wired (I highly recommend watching the video):

The YouTube clip opens with a woman facing away from the camera, rocking back and forth, flapping her hands awkwardly, and emitting an eerie hum. She then performs strange repetitive behaviors: slapping a piece of paper against a window, running a hand lengthwise over a computer keyboard, twisting the knob of a drawer. She bats a necklace with her hand and nuzzles her face against the pages of a book. And you find yourself thinking: Who’s shooting this footage of the handicapped lady, and why do I always get sucked into watching the latest viral video?

But then the words “A Translation” appear on a black screen, and for the next five minutes, 27-year-old Amanda Baggs — who is autistic and doesn’t speak — describes in vivid and articulate terms what’s going on inside her head as she carries out these seemingly bizarre actions. In a synthesized voice generated by a software application, she explains that touching, tasting, and smelling allow her to have a “constant conversation” with her surroundings. These forms of nonverbal stimuli constitute her “native language,” Baggs explains, and are no better or worse than spoken language. Yet her failure to speak is seen as a deficit, she says, while other people’s failure to learn her language is seen as natural and acceptable.

And you find yourself thinking: She might have a point.

More here.  [Thanks to Harry Walsh.]

Wednesday, February 27, 2008

State Subsidized Gender Reassignment Surgery, In Iran

In Foreign Policy:

Last fall, Passport noted that more sex-change surgeries are performed in Iran than in any other country except Thailand. Ayatollah Khomeini approved them for “diagnosed transsexuals” 25 years ago, and today the Iranian government will pay up to half the cost for those in financial need. Former FP researcher David Francis wrote, “In a country that shuns homosexuality, this makes perverse sense, as after a sex-change operation, one technically isn’t attracted to one’s own sex and therefore isn’t gay.”

For more, see here.

[H/t: Jonathan Kramnick]

On Open Minds and Equal Time

My old professor Akeel Bilgrami once remarked that he didn’t get the fetish of being “open minded.” “I don’t keep an open mind on whether the Earth is flat,” he said to drive the point home. This isn’t that bad, but Sean Carroll spells out a similar problem with the fetish of “equal time.”

Arts & Letters Daily is a useful website, sort of a proto-blog, that brings together links to all sorts of interesting articles about, you know, arts and letters. If you follow it just a little bit, a decided political bent becomes clear, as you read headlines like “Do professors indoctrinate students by expressing a political ideology in the classroom?” and “Ask any soul-baring 40-year-old single woman what she most longs for, and she likely won’t tell you it’s a better career or a smaller waist: she wants a man and a baby…” The site’s impresario, Denis Dutton, is a right-tilting philosopher and entrepreneur, who occasionally enjoys ranting against the postmodern obscurantism of the left-tilting academy.

But Prof. Dutton has apparently discovered that a touch of relativist anything-goes-ism can be useful in certain circumstances: in particular, when science is telling you something you don’t want to hear. These days, science is telling us that we are bollixing up the planet by dumping tons of greenhouse gases into the atmosphere. The very idea that the unchecked engines of capitalism could somehow lead to something bad, rather than all-pervading and unalloyed good, offends Prof. Dutton’s free-market sensibilities. So he has launched Climate Debate Daily, where both “Calls to Action” and “Dissenting Voices” are given equal time in a different free market, this one of ideas.

William F. Buckley, 1925-2008

He was someone I disagreed with on almost everything and many of his ideas horrify me. Yet, in the wake of O’Reilly and Hannity, I do find myself missing Firing Line, to my own shock, which I suppose is something to be shocked by. In the NYT:

Mr. Buckley’s greatest achievement was making conservatism — not just electoral Republicanism, but conservatism as a system of ideas — respectable in liberal post-World War II America. He mobilized the young enthusiasts who helped nominate Barry Goldwater in 1964, and saw his dreams fulfilled when Reagan and the Bushes captured the Oval Office.

To Mr. Buckley’s enormous delight, Arthur M. Schlesinger, Jr., the historian, termed him “the scourge of liberalism.”

In remarks at National Review’s 30th anniversary in 1985, President Reagan joked that he picked up his first issue of the magazine in a plain brown wrapper and still anxiously awaited his biweekly edition — “without the wrapper.”

“You didn’t just part the Red Sea — you rolled it back, dried it up and left exposed, for all the world to see, the naked desert that is statism,” Mr. Reagan said.

“And then, as if that weren’t enough,” the president continued, “you gave the world something different, something in its weariness it desperately needed, the sound of laughter and the sight of the rich, green uplands of freedom.”

Here, Buckley v. Vidal, and Buckley v. Chomsky:

Déjà vu in belgrade

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Driving down the Danube side of the city to my lunch appointment I saw the only Belgrade mosque, damaged by fire in a nationalist attack in 2004 and since restored, sternly guarded by a police division that had closed the entire street at both ends with a full bus of police reinforcement in anti-riot gear on stand by. Entering the nearby Theatre Museum, I remembered how I had been scheduled to give a lecture there in 1988 or 1989, on a day when Milosevic called another mass anti-Albanian protest in front of the parliament building. In the morning, I’d panicked when I could not buy milk for my baby daughter – all the stores were closed in the morning and the employees forced to march to the rally – and in the afternoon I had lectured on the history of Shakespeare productions through the centuries to some 30 people who sought sanity and diversion in the museum, while the echo of a huge angry mob could be heard outside, only a kilometre or so away. Now Belgrade was experiencing a re-run of the same hate-inducing theatrics, the same mis-en-scene of protest and destruction, the same careful orchestration of nationalist anger and the same outpouring of rabble-raising rhetoric by politicians, Orthodox bishops, academics and artists alike, filmmaker Emir Kusturica inevitably among their ranks.

more from Sign and Sight here.

art and the albatross

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There’s Yves Klein’s blue, Anselm Kiefer’s black, and Jasper Johns’ gray. Dare one say that Klein’s blue is gloriously French, Kiefer’s black is dismally German, and Johns’ gray derives from the flag of the defeated Confederacy, of which Johns, being from South Carolina, is a native son? No doubt it’s an all too naïve and simplistic interpretation, but it suggests the point I want to make: Johns’ gray is about self-defeat — the self-defeat of modernism, its dead-ending in a hallucinatory whimper. Wearing the vestment of gray, it becomes what Coleridge’s Ancient Mariner called “the Night-mare Life-in-Death.” Johns is an ancient modernist mariner: corroded by gray, his alphabet, flags, maps and numbers decay into hallucinatory oblivion even as they remain charged with nightmarish life by his painterliness.

It is an increasingly rancid, ruthless painterliness: John Coplans once said to me that there was not a gesture of Johns’ that was not full of contempt. But I think it is the angry indifference (and pessimism) of Duchamp, which Johns celebrated as “hilarious” — ironic comedy: Duchamp plus gesturalism — intellectualism plus impulsiveness (Idea Art plus Abstract Expressionism) — is the formula of Johns’ art.

more from artnet here.

james wood on fugitive lives

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Ever since the attack on the World Trade Center, we have all heard a lot about “the Professor,” the chilling anarchist in Conrad’s “The Secret Agent,” who walks around with a bomb strapped to himself and one hand on the detonator. Far more attention has been paid to this ruthless fanatic—unsuggestively reprised by Cormac McCarthy as Anton Chigurh, in “No Country for Old Men”—than to Verloc, the harried, soft, pithless entity who is the novel’s actual protagonist. But Verloc is more interesting than the Professor because he is so much less confident. The Professor is an arrow; Verloc is a target, helplessly bearing the gouges of the various assaults made on him. He works for the anarchists, but he also works against them, as a double agent; he is despised by his handler at the embassy, and feels bullied into following the diplomat’s order to blow up the Greenwich Observatory, a job that he fatally bungles; he is a minor London shopkeeper, who sells pornography under the table; he moves through his shabby domestic existence sluggishly, as if under water.

more from The New Yorker here.

Dear Irrational Reader: Close the Door!

Yesterday Azra posted a fascinating article which seems to have been largely ignored, at least judging from the lack of comments on it, so I invite you to have another look:

John Tierney in the New York Times:

Let’s make a deal: Door Number 1? Door Number 2? Or Door Number 3?

Screenhunter_02_feb_27_1354The choice is yours when you try to rack up points in an experiment being run by Dan Ariely, a professor of behavioral economics at M.I.T. — who, by the way, is not trying to bring back Monty Hall’s “Let’s Make A Deal ” TV show. This is a different three-door game and does not have any new cars or donkeys behind the doors. It takes just a couple of minutes, and you’ll get your score at the end.

To play, click here. I’ll write about the experiment in my Findings column this coming Tuesday. [Ed note: That was yesterday.]

First try playing the game by clicking the link above, then go here for Tierney’s comments.

Food Containers Leach a Potentially Harmful Chemical

David Biello in Scientific American:

Screenhunter_01_feb_27_1309Bisphenol A (BPA) is a ubiquitous compound in plastics. First synthesized in 1891, the chemical has become a key building block of plastics from polycarbonate to polyester; in the U.S. alone more than 2.3 billion pounds (1.04 million metric tons) of the stuff is manufactured annually.

Since at least 1936 it has been known that BPA mimics estrogens, binding to the same receptors throughout the human body as natural female hormones. And tests have shown that the chemical can promote human breast cancer cell growth as well as decrease sperm count in rats, among other effects. These findings have raised questions about the potential health risks of BPA, especially in the wake of hosts of studies showing that it leaches from plastics and resins when they are exposed to hard use or high temperatures (as in microwaves or dishwashers).

The U.S. Centers for Disease Control (CDC) found traces of BPA in nearly all of the urine samples it collected in 2004 as part of an effort to gauge the prevalence of various chemicals in the human body.

More here.

Ted Kennedy on Torture

From the Brennan Center for Justice:

581pxted_kennedy_official_photo_porThe Bush administration’s approach to torture has betrayed everything America stands for. Its implausible reinterpretations and repeated violations of prohibitions against torture undermine our commitment to the rule of law. Its refusal even to disclose its practices to Congress undermines our commitment to checks and balances. Its dishonest claims to have rejected torture undermine our commitment to government accountability.

By passing the Detainee Treatment Act in 2005 and the Army Field Manual provision yesterday, the Senate has registered its clear opposition to these policies. I introduced legislation to apply the Field Manual’s interrogation standards government-wide in August, and I’ve worked since then with a broad coalition of Senators and outside groups to make this reform a reality. Particularly notable was the leadership of our current military leaders, Judge Advocates General, and retired generals in explaining-through personal meetings and through the media-why the Field Manual approach is the most realistic way to develop a lawful and effective interrogation policy.

Congress was moved to act when Attorney General Mukasey refused during his confirmation process to acknowledge that waterboarding is unlawful. The outrage increased when the Director of National Intelligence said that waterboarding would be torture if used against him, but then refused to say that it would be unlawful if used against others. The last straw was the President’s astonishing claim that waterboarding is lawful and might be used again.

More here.

Malcolm X (1925-1964)

From africawithin.com:

X_young_2 Malcolm X was born Malcolm Little on May 19, 1925 in Omaha, Nebraska. His mother, Louis Norton Little, was a homemaker occupied with the family’s eight children. His father, Earl Little, was an outspoken Baptist minister and avid supporter of Black Nationalist leader Marcus Garvey. Earl’s civil rights activism prompted death threats from the white supremacist organization Black Legion, forcing the family to relocate twice before Malcolm’s fourth birthday. Regardless of the Little’s efforts to elude the Legion, in 1929 their Lansing, Michigan home was burned to the ground, and two years later Earl’s mutilated body was found lying across the town’s trolley tracks. Police ruled both accidents, but the Little’s were certain that members of the Black Legion were responsible. Louise had an emotional breakdown several years after the death of her husband and was committed to a mental institution. Her children were split up amongst various foster homes and orphanages.

Malcolm was a smart, focused student and graduated from junior high at the top of his class. However, when a favorite teacher told Malcolm his dream of becoming a lawyer was “no realistic goal for a nigger,” Malcolm lost interest in school. He dropped out, spent some time in Boston, Massachusetts working various odd jobs, and then traveled to Harlem, New York where he committed petty crimes. By 1942 Malcolm was coordinating various narcotic, prostitution and gambling rings.

Eventually Malcolm and his buddy, Malcolm “Shorty” Jarvis, moved back to Boston, where they were arrested and convicted on burglary charges in 1946. Malcolm placated himself by using the seven-year prison sentence to further his education. It was during this period of self-enlightenment that Malcolm’s brother Reginald visited and discussed his recent conversion to the Muslim religious organization the Nation of Islam. Intrigued, Malcolm studied the teachings of Nation of Islam leader Elijah Muhammad. Muhammad taught that white society actively worked to keep African-Americans from empowering themselves and achieving political, economic and social success. Among other goals, the Nation of Islam fought for a state of their own, separate from one inhabited by white people. By the time he was paroled in 1952, Malcolm was a devoted follower with the new surname “X.” He considered “Little” a slave name and chose the “X” to signify his lost tribal name.

Malcolmx_2 Intelligent and articulate, Malcolm was appointed a minister and national spokesman for the Nation of Islam. Elijah Muhammad also charged him with establishing new mosques in cities such as Detroit, Michigan and Harlem, New York. Malcolm utilized newspaper columns, radio and television to communicate the Nation of Islam’s message across the United States. His charisma, drive and conviction attracted an astounding number of new members. Malcolm was largely credited with increasing membership in the Nation of Islam from 500 in 1952 to 30,000 in 1963.

The crowds and controversy surrounding Malcolm made him a media magnet. He was featured in a week-long television special with Mike Wallace in 1959, The Hate That Hate Produced, that explored fundamentals of the Nation of Islam and Malcolm’s emergence as one of its most important leaders. After the special, Malcolm was faced with the uncomfortable reality that his fame had eclipsed that of his mentor Elijah Muhammad.

Racial tensions ran increasingly high during the early 1960s. In addition to the media, Malcolm’s vivid personality had captured the government’s attention. As membership in the Nation of Islam continued to grow, FBI (Federal Bureau of Investigation) agents infiltrated the organization (one even acted at Malcolm’s bodyguard) and secretly placed bugs, wiretaps and cameras surveillance equipment to monitor the group’s activities.

X_and_ali Malcolm’s faith was dealt a crushing blow at the height of the civil rights movement in 1963. He learned that Elijah Muhammad was secretly having relations with as many as six women in the Nation of Islam, some of which had resulted in children. Since his conversion Malcolm had strictly adhered to the teachings of Muhammad, including remaining celibate until his marriage to Betty Shabazz in 1958. Malcolm refused Muhammad’s request to keep the matter quiet. He was deeply hurt by the deception of Muhammad, whom he had considered a prophet, and felt guilty about the masses he had lead into what he now felt was a fraudulent organization.

When Malcolm received criticism after the assassination of President John F. Kennedy for saying, “[Kennedy] never foresaw that the chickens would come home to roost so soon,” Muhammad “silenced” him for 90 days. Malcolm suspected he was silenced for another reason. In March 1964 he terminated his relationship with the Nation of Islam and founded the Muslim Mosque, Inc.

Malcolmking1 That same year, Malcolm went on a pilgrimage to Mecca, Saudi Arabia. The trip proved life altering, as Malcolm met “blonde-haired, blued-eyed men I could call my brothers.” He returned to the United States with a new outlook on integration. This time, instead of just preaching to African-Americans, he had a message for all races.

Relations between Malcolm and the Nation of Islam had become volatile after he renounced Elijah Muhammad. Informants working in the Nation of Islam warned that Malcolm had been marked for assassination (one man had even been ordered to help plant a bomb in his car). After repeated attempts on his life, Malcolm rarely traveled anywhere without bodyguards. On February 14, 1965 the home where Malcolm, Betty and their four daughters lived in East Elmhurst, New York was firebombed (the family escaped physical injury).

At a speaking engagement in the Manhattan’s Audubon Ballroom on February 21, 1965 three gunmen rushed Malcolm onstage and shot him 15 times at close range. The 39-year-old was pronounced dead on arrival at New York’s Columbia Presbyterian Hospital. Fifteen hundred people attended Malcolm’s funeral in Harlem at the Faith Temple Church of God in Christ on February 27, 1965. After the ceremony, friends took the shovels from the gravediggers and buried Malcolm themselves. Later that year, Betty gave birth to their twin daughters. Malcolm’s assassins, Talmadge Hayer, Norman 3X Butler and Thomas 15X Johnson were convicted of first-degree murder in March 1966. The three men were all members of the Nation of Islam.

The legacy of Malcolm X has moved through generations as the subject of numerous documentaries, books and movies. A tremendous resurgence of interest occurred in 1992 when director Spike Lee released the acclaimed Malcolm X movie. The film received Oscar nominations for Best Actor (Denzel Washington) and Best Costume Design. Malcolm X is buried at the Ferncliff Cemetery in Hartsdale, New York.

Fertile wives find single men sexy

From Nature:

Womenbar_2 Women beware: instinctive preferences might up the odds of getting pregnant when cheating on a partner. In a study looking at the ever-interesting (and ever-mysterious) question of why women are attracted to certain men, researchers found that sexual interest shifts with a partnered woman’s menstrual cycle. When fertile, women in relationships are most attracted to single men; when infertile their attraction shifts to coupled men.

The reason, the researchers suggest, is that coupled women who are thinking of having an affair (even when asked to think about it by researchers) subconsciously select a man who is more likely to be a willing partner when they are fertile. Courting a coupled man may be both a waste of time — as he is less likely to participate in an affair — and hazardous, as there is a greater chance of getting caught. “Ancestral women who felt more attracted to a single man than to an already coupled one would have been more likely than others to succeed and transmit this preference to their daughters,” says Paola Bressan of the University of Padua in Italy. “These subconscious preferences are apparently still with us.”

More here.

Tuesday, February 26, 2008

Poverty and Brain Development

Mauricio Delgado over at the Scientific American blog:

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Membership in a high social class is thought to contribute to good mental well-being and physical health. Low socioeconomic status, in contrast, increases one’s vulnerability for developing psychiatric or chronic medical conditions, research suggests. Various aspects of socioeconomic status could affect personal health in different ways, but most scientific attention has focused on the role of stress. Surprisingly, the most stressful part of being of lower socieconomic status might not be feelings of deprivation, as might be expected, but rather the subjective perception of our lower social standing.

Although epidemiological associations between low socioeconomic status and stress, and their consequences on mental health have been well documented, there have been fewer attempts to understand the neural pathways through which status and stress may interact in human society. That is the goal of the intriguing study by Peter Gianaros and colleagues entitled “Perigenual anterior cingulate morphology covaries with perceived social standing.” Gianaros and colleagues take advantage of the idea that the subjective perception of low socioeconomic status is a strong predictor of future health. They use a computational structural neuroimaging method to investigate if brain volume of neural substrates linked to stress varies according to perceived social standing.