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anonymous

Science or Sciencey [part 1] « The Invisible Gorilla - 0 views

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    Part 1 of a 4-part series examining what happens when science is used for marketing (using brain-training software as the central example). Almost all of the programs that tout their ability to train your brain are limited in scope. Most train your ability to perform simple cognitive tasks by having you perform them repeatedly, often adapting the difficulty of the task over time to keep it challenging. Some determine which tasks you perform well and which need improvement and adjust the tasks based on your ongoing performance. The simplest ones, though, simply track how much you improve and inform you that such improvements have made increased the fitness of your brain. Such task-specific training effects can be really useful-if you want to enhance your ability to do Sudoku, by all means practice doing Sudoku. But what pitches for those programs regularly imply is that playing their videogame or using their training will enhance your ability to do other tasks that weren't specifically trained. For example, this advertisement for Nintendo's Brain Age implies that by using their game, you will be better able to remember your friend's name when you meet him on the street. The idea that playing games can improve your brain is pervasive, and it taps what Chris Chabris and I have called the "illusion of potential." A common myth of the mind is that we have vast pools of untapped mental resources that can be released with relatively minimal effort. This common intuitive belief underlies the pervasive myth that we only use 10% of our brains, that listening to Mozart can increase our IQ [pdf], and even the belief that some people have "discovered" psychic abilities. We devote the last main chapter of The Invisible Gorilla to this belief and its ramifications, and we recently wrote a column for the NY Times discussing how popular self-help books like The Secret and The Power capitalize on this mistaken belief. The marketing for some brain training programs
anonymous

The Benefits of Bilingualism - NYTimes.com - 0 views

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    "SPEAKING two languages rather than just one has obvious practical benefits in an increasingly globalized world. But in recent years, scientists have begun to show that the advantages of bilingualism are even more fundamental than being able to converse with a wider range of people. Being bilingual, it turns out, makes you smarter. It can have a profound effect on your brain, improving cognitive skills not related to language and even shielding against dementia in old age. This view of bilingualism is remarkably different from the understanding of bilingualism through much of the 20th century. Researchers, educators and policy makers long considered a second language to be an interference, cognitively speaking, that hindered a child's academic and intellectual development. They were not wrong about the interference: there is ample evidence that in a bilingual's brain both language systems are active even when he is using only one language, thus creating situations in which one system obstructs the other. But this interference, researchers are finding out, isn't so much a handicap as a blessing in disguise. It forces the brain to resolve internal conflict, giving the mind a workout that strengthens its cognitive muscles. Bilinguals, for instance, seem to be more adept than monolinguals at solving certain kinds of mental puzzles. In a 2004 study by the psychologists Ellen Bialystok and Michelle Martin-Rhee, bilingual and monolingual preschoolers were asked to sort blue circles and red squares presented on a computer screen into two digital bins - one marked with a blue square and the other marked with a red circle. In the first task, the children had to sort the shapes by color, placing blue circles in the bin marked with the blue square and red squares in the bin marked with the red circle. Both groups did this with comparable ease. Next, the children were asked to sort by shape, which was more challenging because it required placing the images in a bin m
anonymous

The Certainty of Memory Has Its Day in Court - NYTimes.com - 1 views

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    "Witness testimony has been the gold standard of the criminal justice system, revered in courtrooms and crime dramas as the evidence that clinches a case. Yet scientists have long cautioned that the brain is not a filing cabinet, storing memories in a way that they can be pulled out, consulted and returned intact. Memory is not so much a record of the past as a rough sketch that can be modified even by the simple act of telling the story. For scientists, memory has been on trial for decades, and courts and public opinion are only now catching up with the verdict. It has come as little surprise to researchers that about 75 percent of DNA-based exonerations have come in cases where witnesses got it wrong. This month, the Supreme Court heard its first oral arguments in more than three decades that question the validity of using witness testimony, in a case involving a New Hampshire man convicted of theft, accused by a woman who saw him from a distance in the dead of night. And in August the New Jersey Supreme Court set new rules to cope with failings in witness accounts, during an appeal by a man picked from a photo lineup, and convicted of manslaughter and weapons possession in a 2003 fatal shooting. Rather than the centerpiece of prosecution, witness testimony should be viewed more like trace evidence, scientists say, with the same fragility and vulnerability to contamination. Why is a witness's account so often unreliable? Partly because the brain does not have a knack for retaining many specifics and is highly susceptible to suggestion. "Memory is weak in eyewitness situations because it's overloaded," said Barbara Tversky, a psychology professor at Columbia University's Teachers College in New York. "An event happens so fast, and when the police question you, you probably weren't concentrating on the details they're asking about." "
anonymous

The X Factor of Economics - People - NYTimes.com - 0 views

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    "Why do economists argue at all? Given that Fed members and economists are looking at the same data, and given the reams of evidence accumulated over decades - not to mention a few centuries of great minds, great theories and thick books that preceded this crisis - why isn't a right answer self-evident? "
anonymous

Sports Training Has Begun for Babies and Toddlers - NYTimes.com - 0 views

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    "As a fitness coach in Grand Rapids, Mich., Doreen Bolhuis has a passion for developing exercises for children. The younger, it seems, the better. "With the babies in our family," she said, "I start working them out in the hospital." Ms. Bolhuis turned her exercises into a company, Gymtrix, that offers a library of videos starting with training for babies as young as 6 months. There is no lying in the crib playing with toes. Infant athletes, accompanied by doting parents on the videos, do a lot of jumping, kicking and, in one exercise, something that looks like baseball batting practice. "We hear all the time from families that have been with us, 'Our kids are superstars when they're in middle school and they get into sports,' " Ms. Bolhuis said. Future Robinson Canos and Sidney Crosbys are getting their start in sports earlier than ever. Kindergartners play in soccer leagues and at an annual T-Ball World Series in Milton, Fla. But now children are being groomed as athletes before they can walk. The growing competition in marketing baby sports DVDs includes companies with names like athleticBaby and Baby Goes Pro. Even experts in youth sports seem startled that the age of entry has dipped so low. "That's really amazing. What's next?" said Dr. Lyle Micheli, an orthopedic surgeon and founder of the first pediatric sports medicine clinic in the United States at Children's Hospital in Boston. Dr. Micheli said he did not see any great advantages in exposing babies to sports. "I don't know of any evidence that training at this infancy stage accelerates coordination," he said. One of his concerns, he said, is "the potential for even younger ages of overuse injury." Bob Bigelow, a former National Basketball Association player and a critic of competitive sports for young children, is also skeptical. "This is Baby Mozart stuff; you play Mozart for the baby in utero and it comes out some sort of fine arts major," he said.
anonymous

Richard Dawkins in furious row with EO Wilson over theory of evolution | Science | The ... - 0 views

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    " Richard Dawkins in furious row with EO Wilson over theory of evolution Vanessa Thorpe The Observer, Sunday 24 June 2012 A disagreement between the twin giants of genetic theory, Richard Dawkins and EO Wilson, is now being fought out by rival academic camps in an effort to understand how species evolve. The learned spat was prompted by the publication of a searingly critical review of Wilson's new book, The Social Conquest of Earth, in Prospect magazine this month. The review, written by Dawkins, author of the popular and influential books The Selfish Gene, The Blind Watchmaker and The God Delusion, has prompted more letters and on-line comment than any other article in the recent history of the magazine and attacks Wilson's theory "as implausible and as unsupported by evidence"."
anonymous

How Children Learn Language | Steven Pinker | Big Think - 0 views

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    "Children are Hard-Wired with Universal Grammar Another important contribution of Chomsky to the science of language is the focus on language acquisition by children. Now, children can't memorize sentences because knowledge of language isn't just one long list of memorized sentences, but somehow they must distill out or abstract out the rules that go into assembling sentences based on what they hear coming out of their parent's mouths when they were little. And the talent of using rules to produce combinations is in evidence from the moment that kids begin to speak. "
anonymous

The Neuroscience of Your Brain On Fiction - NYTimes.com - 0 views

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    "MID the squawks and pings of our digital devices, the old-fashioned virtues of reading novels can seem faded, even futile. But new support for the value of fiction is arriving from an unexpected quarter: neuroscience. Brain scans are revealing what happens in our heads when we read a detailed description, an evocative metaphor or an emotional exchange between characters. Stories, this research is showing, stimulate the brain and even change how we act in life. Researchers have long known that the "classical" language regions, like Broca's area and Wernicke's area, are involved in how the brain interprets written words. What scientists have come to realize in the last few years is that narratives activate many other parts of our brains as well, suggesting why the experience of reading can feel so alive. Words like "lavender," "cinnamon" and "soap," for example, elicit a response not only from the language-processing areas of our brains, but also those devoted to dealing with smells. In a 2006 study published in the journal NeuroImage, researchers in Spain asked participants to read words with strong odor associations, along with neutral words, while their brains were being scanned by a functional magnetic resonance imaging (fMRI) machine. When subjects looked at the Spanish words for "perfume" and "coffee," their primary olfactory cortex lit up; when they saw the words that mean "chair" and "key," this region remained dark. The way the brain handles metaphors has also received extensive study; some scientists have contended that figures of speech like "a rough day" are so familiar that they are treated simply as words and no more. Last month, however, a team of researchers from Emory University reported in Brain & Language that when subjects in their laboratory read a metaphor involving texture, the sensory cortex, responsible for perceiving texture through touch, became active. Metaphors like "The singer had a velvet vo
anonymous

Vandals lash out at Zuma painting | Herald Sun - 0 views

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    "VANDALS have struck a painting that depicts South African President Jacob Zuma with his genitals hanging out. Two men defaced the picture with gobs of paint, as Mr Zuma and his African National Congress sought a court order yesterday to have the painting removed from an art gallery. The case is spiced with freedom of expression on the one hand and the right to dignity on the other. It took centre stage after the painting by Brett Murray went on display in a Johannesburg gallery this month and was reported on in local media. Mr Zuma, who has a reputation for promiscuity, took the depiction of him with his private parts exposed very personally and compared himself to a rape victim. Mr Zuma himself was put on trial for rape, and acquitted, in 2006. "The portrayal has ridiculed and caused me humiliation and indignity," Mr Zuma contended in an affidavit filed yesterday with the South Gauteng High Court in Johannesburg. Presiding over the hearing in a courtroom a few kilometres from the gallery, Judge Fayeeza Kathree-Setiloane said the full three-judge bench should hear the case because the national interest and constitutional issues are at stake. South Africa's constitution protects the right to dignity as well as to freedom of expression. She said the hearing would recommence tomorrow. Mr Zuma and the ANC sought to have the painting, titled "The Spear," removed from the Goodman Gallery and to stop the newspaper City Press from displaying a photo of it on its website. Just before the hearing was scheduled to begin, two men wielding cans of red and black paint calmly walked up to the painting hanging on a gallery wall and took turns defacing it. "Now it's completely and utterly destroyed," said Iman Rappetti, a reporter for a South African TV channel who happened to be on the scene at the time as her camera rolled. Her channel showed a man in a tweed jacket painting a red X over the president's genital area and then his face. Next, a man in a hoodie smeared bl
anonymous

The Curse Of Certainty In Science And Religion : 13.7: Cosmos And Culture : NPR - 1 views

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    "The only constant is change. It's the most basic fact of human existence. Nothing lasts, nothing stays the same. We feel it with each breath. From birth to the unknown moment of our passing, we ride a river of change. And yet, in spite of all evidence to the contrary, we exhaust ourselves in an endless search for solidity. We hunger for something that lasts, some idea or principle that rises above time and change. We hunger for certainty. That is a big problem. It might even be THE problem. Religions are often built around this heartache for certainty. In the face of sickness, loss and grief, a thousand dogmas with a thousand names have risen. Many profess that if only the faithful hold fast to the "rules," the "precepts" or the "doctrine" then certainty can be obtained. Fate and future can be fixed through promises of freedom from immediate suffering, divine favor or everlasting salvation. Scriptures are transformed into unwavering blueprints for an unchanging order. These documents must live beyond question lest the certainty they provide crumble. When human spiritual endeavor devolves into these white-knuckle forms of clinging they become monuments to the fear of change and uncertainty. It would be symmetrical if I could point to science as the pure antidote to the rigid rejection of uncertainty. Science, in the purest forms of its expression as a practice, holds to no doctrine other than that the world might be known. In the ceaseless pursuit of its own questioning path, science asks us to allow for ceaseless change in our ideas, beliefs and opinions. It's this aspect of science that I value more than any other. But science does not exist alone as practice. It's also a constellation of ideas that exist within culture and those ideas can gain value, in and of themselves, without connection to actual practice. In this way science becomes something more and less. For some people the idea of Science offers a trumped up certainty that yields its own false de
anonymous

Mind - Research Upends Traditional Thinking on Study Habits - NYTimes.com - 1 views

    • anonymous
       
      This is such a comment complaint of teachers, namely that students act, from year to year, as if they don't remember every even being introduced to something that the current year teacher thinks is review. Many grade level teachers begin the year thinking their predecessors in the previous year didn't do a good job preparing their students.
  • These findings extend well beyond math, even to aesthetic intuitive learning.
  • The finding undermines the common assumption that intensive immersion is the best way to really master a particular genre, or type of creative work, said Nate Kornell, a psychologist at Williams College and the lead author of the study. “What seems to be happening in this case is that the brain is picking up deeper patterns when seeing assortments of paintings; it’s picking up what’s similar and what’s different about them,” often subconsciously.
  • ...9 more annotations...
  • But at the very least, the cognitive techniques give parents and students, young and old, something many did not have before: a study plan based on evidence, not schoolyard folk wisdom, or empty theorizing.
  • “With many students, it’s not like they can’t remember the material” when they move to a more advanced class, said Henry L. Roediger III, a psychologist at Washington University in St. Louis. “It’s like they’ve never seen it before.”
  • That’s one reason cognitive scientists see testing itself — or practice tests and quizzes — as a powerful tool of learning, rather than merely assessment. The process of retrieving an idea is not like pulling a book from a shelf; it seems to fundamentally alter the way the information is subsequently stored, making it far more accessible in the future.
  • Dr. Roediger uses the analogy of the Heisenberg uncertainty principle in physics, which holds that the act of measuring a property of a particle (position, for example) reduces the accuracy with which you can know another property (momentum, for example): “Testing not only measures knowledge but changes it,” he says — and, happily, in the direction of more certainty, not less.
  • “Testing has such bad connotation; people think of standardized testing or teaching to the test,” Dr. Roediger said. “Maybe we need to call it something else, but this is one of the most powerful learning tools we have.”
  • Motivation matters. So do impressing friends, making the hockey team and finding the nerve to text the cute student in social studies.
  • The more mental sweat it takes to dig it out, the more securely it will be subsequently anchored.
  • “In lab experiments, you’re able to control for all factors except the one you’re studying,” said Dr. Willingham. “Not true in the classroom, in real life. All of these things are interacting at the same time.”
    • anonymous
       
      Perfect explanation of why the so-called "soft" sciences (Psych, Econ, Sociology, etc) are actually quite hard while the "hard" sciences (Physics in particular) are actually compartively easy!
anonymous

Hindu Group Stirs Debate in Fight for Soul of Yoga - NYTimes.com - 0 views

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    "Yoga is practiced by about 15 million people in the United States, for reasons almost as numerous - from the physical benefits mapped in brain scans to the less tangible rewards that New Age journals call spiritual centering. Religion, for the most part, has nothing to do with it. But a group of Indian-Americans has ignited a surprisingly fierce debate in the gentle world of yoga by mounting a campaign to acquaint Westerners with the faith that it says underlies every single yoga style followed in gyms, ashrams and spas: Hinduism. The campaign, labeled "Take Back Yoga," does not ask yoga devotees to become Hindu, or instructors to teach more about Hinduism. The small but increasingly influential group behind it, the Hindu American Foundation, suggests only that people become more aware of yoga's debt to the faith's ancient traditions. That suggestion, modest though it may seem, has drawn a flurry of strong reactions from figures far apart on the religious spectrum. Dr. Deepak Chopra, the New Age writer, has dismissed the campaign as a jumble of faulty history and Hindu nationalism. R. Albert Mohler Jr., president of the Southern Baptist Theological Seminary, has said he agrees that yoga is Hindu - and cited that as evidence that the practice imperiled the souls of Christians who engage in it. The question at the core of the debate - who owns yoga? - has become an enduring topic of chatter in yoga Web forums, Hindu American newspapers and journals catering to the many consumers of what is now a multibillion-dollar yoga industry. "
anonymous

Elusive Proof, Elusive Prover: A New Mathematical Mystery - New York Times - 0 views

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    "Grisha Perelman, where are you? Three years ago, a Russian mathematician by the name of Grigory Perelman, a k a Grisha, in St. Petersburg, announced that he had solved a famous and intractable mathematical problem, known as the Poincaré conjecture, about the nature of space. After posting a few short papers on the Internet and making a whirlwind lecture tour of the United States, Dr. Perelman disappeared back into the Russian woods in the spring of 2003, leaving the world's mathematicians to pick up the pieces and decide if he was right. Now they say they have finished his work, and the evidence is circulating among scholars in the form of three book-length papers with about 1,000 pages of dense mathematics and prose between them. As a result there is a growing feeling, a cautious optimism that they have finally achieved a landmark not just of mathematics, but of human thought."
anonymous

A Mind Is a Terrible Thing to Measure - New York Times - 0 views

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    "PSYCHOTHERAPY is having yet another identity crisis. It has manifested itself in two recent trends in the profession in America: the first involves trying to make therapy into more of a "hard science" by putting a new emphasis on measurable factors; the other is a growing belief among therapists that the standard practice of using talk therapy to discover traumas in a patient's past is not only unnecessary but can be injurious. That psychotherapists of various orientations find themselves under pressure to prove to themselves and to society that they are doing a hard-core science - which was a leading theme of the landmark Evolution of Psychotherapy Conference in California in December - is not really surprising. Given the prestige and trust the modern world gives to scientific standards, psychotherapists, who always have to measure themselves against the medical profession, are going to want to demonstrate that they, too, deal in the predictable; that they, too, can provide evidence for the value of what they do."
anonymous

The Young And the Perceptive - NYTimes.com - 0 views

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    "IT has been more than three years since the beginning of the Wall Street financial crisis, yet we continue to hear about new evidence of glaring errors and widespread misdoings. Even the smartest minds in finance are left scratching their heads: how did we not catch any of this sooner? When I hear this refrain, I am reminded of Boris Goldovsky. Goldovsky, who died in 2001, was a legend in opera circles, best remembered for his commentary during the Saturday matinee radio broadcasts of the Metropolitan Opera. But he was also a piano teacher. And it is as a teacher that he made a lasting - albeit unintentional - contribution to our understanding of why seemingly obvious errors go undetected for so long. One day, a student of his was practicing a piece by Brahms when Goldovsky heard something wrong. He stopped her and told her to fix her mistake. The student looked confused; she said she had played the notes as they were written. Goldovsky looked at the music and, to his surprise, the girl had indeed played the printed notes correctly - but there was an apparent misprint in the music. At first, the student and the teacher thought this misprint was confined to their edition of the sheet music alone. But further checking revealed that all other editions contained the same incorrect note. Why, wondered Goldovsky, had no one - the composer, the publisher, the proofreader, scores of accomplished pianists - noticed the error? How could so many experts have missed something that was so obvious to a novice? This paradox intrigued Goldovsky. So over the years he gave the piece to a number of musicians who were skilled sight readers of music - which is to say they had the ability to play from a printed score for the first time without practicing. He told them there was a misprint somewhere in the score, and asked them to find it. He allowed them to play the piece as many times as they liked and in any way that they liked. But not one musician ever found the err
anonymous

Troubles of Chronic Fatigue Syndrome Start With Defining It - NYTimes.com - 0 views

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    "When reports emerged 30 years ago that young gay men were suffering from rare forms of pneumonia and cancer, public health investigators scrambled to understand what appeared to be a deadly immune disorder: What were the symptoms? Who was most susceptible? What kinds of infections were markers of the disease? They were seeking the epidemiologist's most essential tool - an accurate case definition, a set of criteria that simultaneously include people with the illness and exclude those without it. With AIDS, investigators soon recognized that injection-drug users, hemophiliacs and other demographic groups were also at risk, and the case definition evolved over time to incorporate lab evidence of immune dysfunction and other refinements based on scientific advances. "If you recognize something is happening, you need a case definition so you can count it," said Andrew Moss, an emeritus professor of epidemiology at the University of California, San Francisco, and an early AIDS investigator. "You need to know whether the numbers are going up or down, or whether treatment and prevention work. And if you have a bad case definition, then it's very difficult to figure out what's going on." Once a disease can be diagnosed reliably through lab tests, creating an accurate case definition becomes easier. But when an ailment has no known cause and its symptoms are subjective - as with chronic fatigue syndrome, fibromyalgia and other diseases whose characteristics and even existence have been contested - competing case definitions are almost inevitable. Now a new study of chronic fatigue syndrome has highlighted how competing case definitions can lead to an epidemiologic "Rashomon" - what you see depends on who's doing the looking - and has stoked a fierce debate among researchers and patient advocates on both sides of the Atlantic. "
anonymous

Clovis People Weren't First in Americas, Texas Arrowheads Suggest - NYTimes.com - 0 views

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    "For many years, scientists have thought that the first Americans came here from Asia 13,000 years ago, during the last ice age, probably by way of the Bering Strait. They were known as the Clovis people, after the town in New Mexico where their finely wrought spear points were first discovered in 1929. But in more recent years, archaeologists have found more and more traces of even earlier people with a less refined technology inhabiting North America and spreading as far south as Chile. And now clinching evidence in the mystery of the early peopling of America - Clovis or pre-Clovis? - for nearly all scientists appears to have turned up at a creek valley in the hill country of what is today Central Texas, 40 miles northwest of Austin. The new findings establish that the last major human migration, into the Americas, began earlier than once thought. And the discovery could change thinking about how people got here (by coastal migrations along shores and in boats) and how they adapted to the new environment in part by making improvements in toolmaking that led eventually to the technology associated with the Clovis culture. "
anonymous

The Science of Why We Don't Believe Science | Mother Jones - 0 views

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    "In the annals of denial, it doesn't get much more extreme than the Seekers. They lost their jobs, the press mocked them, and there were efforts to keep them away from impressionable young minds. But while Martin's space cult might lie at on the far end of the spectrum of human self-delusion, there's plenty to go around. And since Festinger's day, an array of new discoveries in psychology and neuroscience has further demonstrated how our preexisting beliefs, far more than any new facts, can skew our thoughts and even color what we consider our most dispassionate and logical conclusions. This tendency toward so-called "motivated reasoning" helps explain why we find groups so polarized over matters where the evidence is so unequivocal: climate change, vaccines, "death panels," the birthplace and religion of the president (PDF), and much else. It would seem that expecting people to be convinced by the facts flies in the face of, you know, the facts. The theory of motivated reasoning builds on a key insight of modern neuroscience (PDF): Reasoning is actually suffused with emotion (or what researchers often call "affect"). Not only are the two inseparable, but our positive or negative feelings about people, things, and ideas arise much more rapidly than our conscious thoughts, in a matter of milliseconds-fast enough to detect with an EEG device, but long before we're aware of it. That shouldn't be surprising: Evolution required us to react very quickly to stimuli in our environment. It's a "basic human survival skill," explains political scientist Arthur Lupia of the University of Michigan. We push threatening information away; we pull friendly information close. We apply fight-or-flight reflexes not only to predators, but to data itself."
anonymous

Guernica / Noam Chomsky: My Reaction to Osama bin Laden's Death - 1 views

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    "Noam Chomsky: My Reaction to Osama bin Laden's Death May 6, 2011 Bookmark and Share We might ask ourselves how we would be reacting if Iraqi commandos landed at George W. Bush's compound, assassinated him, and dumped his body in the Atlantic. By Noam Chomsky chomsky300.jpgIt's increasingly clear that the operation was a planned assassination, multiply violating elementary norms of international law. There appears to have been no attempt to apprehend the unarmed victim, as presumably could have been done by 80 commandos facing virtually no opposition-except, they claim, from his wife, who lunged towards them. In societies that profess some respect for law, suspects are apprehended and brought to fair trial. I stress "suspects." In April 2002, the head of the FBI, Robert Mueller, informed the press that after the most intensive investigation in history, the FBI could say no more than that it "believed" that the plot was hatched in Afghanistan, though implemented in the UAE and Germany. What they only believed in April 2002, they obviously didn't know 8 months earlier, when Washington dismissed tentative offers by the Taliban (how serious, we do not know, because they were instantly dismissed) to extradite bin Laden if they were presented with evidence-which, as we soon learned, Washington didn't have. Thus Obama was simply lying when he said, in his White House statement, that "we quickly learned that the 9/11 attacks were carried out by al Qaeda." Nothing serious has been provided since. There is much talk of bin Laden's "confession," but that is rather like my confession that I won the Boston Marathon. He boasted of what he regarded as a great achievement. There is also much media discussion of Washington's anger that Pakistan didn't turn over bin Laden, though surely elements of the military and security forces were aware of his presence in Abbottabad. Less is said about Pakistani anger that the U.S. invaded their territor
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