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Posts Tagged ‘Science’

The Insanity Virus

In Science on November 27, 2010 at 1:00 am

By the time Steven entered grade school, it appeared that he had hit his stride. The twins seemed to have equalized into the genetic carbon copies that they were: They wore the same shoulder-length, sandy-blond hair. They were both B+ students. They played basketball with the same friends. Steven Elmore had seemingly overcome his rough start. But then, at the age of 17, he began hearing voices.  <<<To read full article, click here.>>>

Brains Like To Keep It Real

In Science on November 16, 2010 at 1:00 am

In this age of fierce competition between Internet marketing and traditional retail, merchants want to know: Which approach stirs potential customers most?  Experiments by neuroeconomist Antonio Rangel and his colleagues suggest that the old pop song chorus—“Ain’t nothing like the real thing, baby”—might have it right.  <<<To read full article, click here.>>>

The Myth of Separate Magisteria

In Being, Science on November 12, 2010 at 1:00 am

One might as well say that conflict arises between men and women only when they stray onto each other’s territories and stir up trouble. Science produces discoveries that challenge long-held beliefs (not only religious ones) based on revelation rather than evidence, and the religious must decide whether to battle or accommodate secular knowledge if it contradicts their teachings.    <<<To read full article, click here.>>>

The limits of science

In Science on September 25, 2010 at 1:00 am

No group of believers has more reason to be sure of its own good sense than today’s professional scientists. There is, or should be, no mystery about why it is always more rational to believe in science than in anything else, because this is true merely by definition. What makes a method of enquiry count as scientific is not that it employs microscopes, rats, computers or people in stained white coats, but that it seeks to test itself at every turn.  <<<To read full article, click here.>>>

Take the Evolution Challenge

In Science on September 12, 2010 at 1:00 am

It has become my passion to expand evolutionary theory beyond the biological sciences to include all things human. Many people are puzzled about why this is necessary. After all, an enormous body of knowledge about humanity has accumulated without reference to evolution. Why is an evolutionary perspective needed now when it wasn’t needed in the past?  <<<To read full article, click here.>>>

Westerners vs. the World: We are the WEIRD ones

In Science on September 4, 2010 at 1:00 am

The Ultimatum Game works like this: You are given $100 and asked to share it with someone else. You can offer that person any amount and if he accepts the offer, you each get to keep your share. If he rejects your offer, you both walk away empty-handed.  <<<To read full article, click here.>>>

First Cannibals Ate Each Other for Extra Nutrition

In Science on August 29, 2010 at 1:00 am

The world’s first known human cannibals ate each other to satisfy their nutritional needs, concludes a new study of the remains of cannibal feasts consumed about one million years ago.  <<<To read full article, click here.>>>

Confessions of a recovering environmentalist

In Science on August 21, 2010 at 1:00 am

“Environmentalism, which in its raw, early form had no time for the encrusted, seized-up politics of left and right, has been sucked into the yawning, bottomless chasm of the ‘progressive’ left.” A personal, twenty-year journey through the world’s wild places and the movements to protect them is also, for Paul Kingsnorth, an education in the limits of a project that has forgotten nature and lost its soul.  <<<To read full article, click here.>>>

Greenview: The unsolid Earth

In Science on August 10, 2010 at 1:00 am

The Earth has finite resources of matter. But thanks to its own internal heat and the light of the sun it has almost unlimited supplies of energy with which to remake itself over a vast range of timescales. Water lasts in the atmosphere for a fortnight or so; carbon dioxide stays in the oceans for thousands of years. <<<To read full article, click here.>>>

Should We Clone Neanderthals?

In Literature, Science on July 24, 2010 at 1:00 am

If Neanderthals ever walk the earth again, the primordial ooze from which they will rise is an emulsion of oil, water, and DNA capture beads engineered in the laboratory of 454 Life Sciences in Branford, Connecticut. Over the past 4 years those beads have been gathering tiny fragments of DNA from samples of dissolved organic materials, including pieces of Neanderthal bone.  <<<To read full article, click here.>>>

Legislation Won’t Close Gender Gap in Sciences

In Science on July 1, 2010 at 1:00 am

If the Senate passes legislation establishing regular “workshops to enhance gender equity” in academic science, what exactly would scientists and engineers do at them? The legislation, already approved by the House, is a little vague beyond directing researchers and heads of academic departments to participate in “activities that increase the awareness of the existence of gender bias.”  <<<To read full article, click here.>>>

How the Science of Global Warming Was Compromised

In Science on June 7, 2010 at 1:00 am

To what extent is climate change actually occuring? Late last year, climate researchers were accused of exaggerating study results. SPIEGEL ONLINE has since analyzed the hacked “Climategate” e-mails and provided insights into one of the most unprecedented spats in recent scientific history.  <<<To read full article, click here.>>>

The Magic Cure

In Science on May 21, 2010 at 1:00 am

You’re not likely to hear about this from your doctor, but fake medical treatment can work amazingly well. For a range of ailments, from pain and nausea to depression and Parkinson’s disease, placebos–whether sugar pills, saline injections, or sham surgery–have often produced results that rival those of standard therapies.  <<<To read full article, click here.>>>

Unconventional thinkers or recklessly dangerous minds?

In Science on May 16, 2010 at 1:00 am

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Aids denialism is estimated to have killed many thousands. Jon Cartwright asks if scientists should be held accountable, while overleaf Bruce Charlton defends his decision to publish the work of an Aids sceptic, which sparked a row that has led to his being sacked and his journal abandoning its raison d’etre: presenting controversial ideas for scientific debate.  <<<To read full article, click here.>>>

Motivated Multitasking

In Science on April 30, 2010 at 1:00 am

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The human brain is considered to be pretty quick, but it lacks many of qualities of a super-efficient computer. For instance, we have trouble switching between tasks and cannot seem to actually do more than one thing at a time. So despite the increasing options—and demands—to multitask, our brains seem to have trouble keeping tabs on many activities at once.   A new study, however, illustrates how the brain can simultaneously keep track of two separate goals, even while it is busy performing a task related to one of the aims, hinting that the mind might be better at multitasking than previously thought.  <<<To read full article, click here.>>>

Scholarly Standards in Feminist Science Studies

In Science on April 29, 2010 at 1:00 am

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In September 2009 I submitted an article to the feminist journal Women’s Studies International Forum, and in February 2010 I was informed that the journal had decided against publication. Nothing unusual in that, of course. No doubt the great majority of articles submitted to journals are rejected, for a multitude of reasons. But when I enquired why no reason had been given, the Editor-in-Chief replied that the paper had not been sent out for review as she did not feel that it had sufficient evidence in terms of references or citations to back up some of the claims that were made.  <<<To read full article, click here.>>>

Battle of the Babies

In Science on April 9, 2010 at 1:00 am

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Whenever demography is the subject a panicky headline usually follows. Generally these take the form of anxieties about overpopulation. “Are there just too many people in the world?” asks Johann Hari in the Independent. “The World’s population is still exploding,” confirms the Optimum Population Trust (patron David Attenborough). Though equally they could be about the opposite.  <<<To read full article, click here.>>>

John Polkinghorne’s Unseen Realities

In Being, Science on April 2, 2010 at 1:00 am

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In eminent particle physicist, John Polkinghorne helped make one of the breakthroughs that transformed modern physics: the discovery of the quark (an unseen but fundamental constituent of matter). He held the prestigious post of Professor of Mathematical Physics at the University of Cambridge, but in 1979, Polkinghorne surprised many with the announcement that he planned to become an Anglican priest.  <<<To read full article, click here.>>>

The Thrill of Science, Tamed by Agendas

In Science on March 22, 2010 at 1:00 am

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A science museum is a kind of experiment. It demands the most elaborate equipment: Imax theaters, NASA space vehicles, collections of living creatures, digital planetarium projectors, fossilized bones. Into this mix are thrust tens of thousands of living human beings: children on holiday, weary or eager parents, devoted teachers, passionate aficionados and casual passers-by. And the experimenters watch, test, change, hoping….  <<<To read full article, click here.>>>

Philosophers Rip Darwin

In Being, Science on March 17, 2010 at 1:00 am

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Last year was the 200th anniversary of the birth of Charles Darwin and the 150th anniversary of the publication of his book, On the Origin of Species by Means of Natural Selection, or the Preservation of Favoured Races in the Struggle for Life. The anniversary was marked by conferences the world over. I will not tell you how many I attended; ecologically sensitive readers of The Chronicle might start whining about carbon footprints and that sort of thing. Let me just say that I found myself going no fewer than three times through the Quad City International Airport, in Moline, Ill. Moline!  <<<To read full article, click here.>>>

Life Among the ‘Yakkity Yaks’

In Science on March 9, 2010 at 1:00 am

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‘Who do you think made the first stone spear?” asks Temple Grandin. “That wasn’t the yakkity yaks sitting around the campfire. It was some Asperger sitting in the back of a cave figuring out how to chip rocks into spearheads. Without some autistic traits you wouldn’t even have a recording device to record this conversation on.”  <<<To read full article, click here.>>>

The Ethical Dog

In Being, Science on February 28, 2010 at 1:00 am

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Every dog owner knows a pooch can learn the house rules—and when she breaks one, her subsequent groveling is usually ingratiating enough to ensure quick forgiveness. But few people have stopped to ask why dogs have such a keen sense of right and wrong.  <<<To read full article, click here.>>>

The comedy circuit: When your brain gets the joke

In Science on February 19, 2010 at 1:00 am

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To some, this kind of surreal humour is side-splitting. Others are baffled by it and can’t even raise a smile. Yet despite the importance of humour to human psychology, it is only the advances in brain imaging during the past decade that have enabled neuroscientists to pin down how the brain reacts when a joke tickles us. <<<To read full article, click here.>>>

Easy = True

In Business, Science on February 10, 2010 at 1:00 am

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Imagine that your stockbroker – or the friend who’s always giving you stock tips – called and told you he had come up with a new investment strategy. Price-to-earnings ratios, debt levels, management, competition, what the company makes, and how well it makes it, all those considerations go out the window. The new strategy is this: Invest in companies with names that are very easy to pronounce.  This would probably not strike you as a great idea. But, if recent research is to be believed, it might just be brilliant.  <<<To read full article, click here.>>>

Moscow’s stray dogs

In Science on January 26, 2010 at 1:00 am

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Russians can go nutty when it comes to dogs.  In Moscow, stray dogs have recovered their genetic wolf roots. They have also learned how to board subways and where to step off. All by themselves.   <<<To read full article, click here.>>>

Looking for Life in the Multiverse

In Science on January 12, 2010 at 1:00 am

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In some respects, the story of our universe resembles a Hollywood action movie. Several physicists have argued that a slight change to one of the laws of physics would cause some disaster that would disrupt the normal evolution of the universe and make our existence impossible. <<<To read full article, click here.>>>

Let’s face it, science is boring

In Science on January 6, 2010 at 1:00 am

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Astonishing discoveries in space, revelations about human nature, frightening news on the environment, medical advances that will banish life-threatening diseases: an inexhaustible stream of wonders runs through the pages of New Scientist. All tell the same tale. Science is exciting. Science is cutting-edge. Science is fun. It is now time to come clean.  Science is boring.  <<<To read full article, click here.>>>

The Science of Success

In Science on December 25, 2009 at 1:00 am

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Most of us have genes that make us as hardy as dandelions: able to take root and survive almost anywhere. A few of us, however, are more like the orchid: fragile and fickle, but capable of blooming spectacularly if given greenhouse care. So holds a provocative new theory of genetics, which asserts that the very genes that give us the most trouble as a species, causing behaviors that are self-destructive and antisocial, also underlie humankind’s phenomenal adaptability and evolutionary success. <<<To read full article, click here.>>>

Shopping Styles of Men and Women

In Philosophy, Science on December 20, 2009 at 1:00 am

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The reason women love to spend hours browsing in shops while men prefer to be in and out of the high street in minutes is down to their hunter-gathering past, claim scientists.  <<<To read full article, click here.>>>

Femina Sapiens in the Nursery

In Culture, Science on December 16, 2009 at 1:00 am

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In the struggle for equality between the sexes, it keeps coming down to motherhood, doesn’t it? Consider a recent article by Hanna Rosin in The Atlantic. Rosin finds that nursing her infant is holding her back from the work she enjoys, despite her plan for a fully egalitarian marriage.  She combs through research on the health benefits of breast-feeding for babies and makes a convincing case that they aren’t as strong as experts have insisted. So does she quit nursing? She does not—even though, she admits, “I’m not really sure why.”  <<<To read full article, click here.>>>

Too many people? No, too many Malthusians

In Ideas, Science on December 5, 2009 at 1:00 am

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On 12 November, spiked editor Brendan O’Neill debated Roger Martin, chairman of the Optimum Population Trust, at the Wellcome Collection in London. To kick off spiked’s campaign against neo-Malthusianism and all forms of population control, O’Neill’s speech is published on spike. <<<To read full article, click here.>>>

“Superfreakonomics” and climate change

In Book Reviews, Economics, Science, Uncategorized on November 21, 2009 at 1:00 am

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Levitt and Dubner have in mind a very particular kind of “technological fix.” Wind turbines, solar cells, biofuels—these are all, in their view, more trouble than they’re worth. Such technologies are aimed at reducing CO2 emissions, which is the wrong goal, they say. Cutting back is difficult and, finally, annoying. Who really wants to use less oil? This sounds, the pair write, “like wearing sackcloth.” Wouldn’t it be simpler just to reëngineer the planet? <<<To read full article, click here.>>>

How Einstein Divided America’s Jews

In History, Science on November 19, 2009 at 1:00 am

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In 1921, Albert Einstein’s first trip to America triggered the kind of mass hysteria that would greet the Beatles four decades later. But as newly published documents show, it also tore a sharp rift between European Zionists and some of their fellow Jews across the Atlantic, men like Louis D. Brandeis and Felix Frankfurter, who felt that the best way for Jews to get ahead was to assimilate, not agitate for a Jewish homeland. <<<To read full article, click here.>>>

Physics and Pixie Dust

In Book Reviews, Science on November 18, 2009 at 1:00 am

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Just in the past few years, the scientific world has been rocked by a series of high-profile frauds. Within the physical sciences, accusations arose in 2002 of data rigging in a search for exotic nuclei at the Lawrence Berkeley National Laboratory.  What does this mean for modern science?   <<<To read full article, click here.>>>

The Best Medicine

In Being, Science on November 3, 2009 at 1:00 am

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My view of wisdom in medicine, perhaps ironically, comes not from a scientific treatise or clinical tome. Rather, it derives from words that I have heard and repeated since childhood but only after decades of clinical practice realized how they apply to the care of patients.  <<<To read full article, click here.>>>

The Lost Prestige of Nuclear Physics

In Science on October 26, 2009 at 1:00 am

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By the second quarter of the twentieth century, one of the world’s most revered figures was a long-haired, somewhat rumpled European refugee. His public persona combined a Gandhi-like saintliness with the awesome impression that his sleepy-looking, baggy eyes gazed not on the everyday world of ordinary mortals but into far vistas of space and time unseen by others. This suggestion of contact with transcendent reality was central to Albert Einstein’s charisma. It arose from his success in opening the door of human imagination to previously unknown concepts of time and space.  How did it go wrong? <<<To read full article, click here.>>>

How Cooking Made Us Human

In Book Reviews, Science on October 23, 2009 at 1:00 am

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Richard Wrangham’s, author of Catching Fire, has compelling evidence that the invention of cooking is the only possible explanation for the transformation that stood us on our feet, shrank our guts, gave us silly teeth and receding jawlines, and swelled our brains to their current, horrendously fuel-inefficient size. The big news – I think it is big news – is that he succeeds. Catching Fire is that rare thing, an exhilarating science book. And one that, for all its foodie topicality, means to stand the test of time.  <<<To read full article, click here.>>>

The Glad Scientist

In Being, Science on October 8, 2009 at 1:00 am

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What is perhaps surprising is that Consolmagno is also a Jesuit brother, that many of his colleagues are ordained priests, and that they’re scanning the heavens with the Vatican Advanced Technology Telescope or, more affectionately, the “Pope scope.” The state-of-the-art facility is part of the Vatican Observatory, established behind St. Peter’s Basilica in 1891 by Pope Leo XIII at least partly to show that the Roman Catholic Church was not anti-science — an allegation that has persisted since Galileo was dragged before the Inquisition for claiming that the earth moves.  <<<To read full article, click here.>>>

Sex, flies and videotape: the secret lives of Harun Yahya

In Being, Science on October 2, 2009 at 1:00 am

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Inspired by the high profile of its Christian American counterpart, Muslim creationism is becoming increasingly visible and confident. On scores of websites and in dozens of books with titles like The Evolution Deceit and The Dark Face of Darwinism, a new and well-funded version of evolution-denialism, carefully calibrated to exploit the current fashion for religiously inspired attacks on scientific orthodoxy and “militant” atheism, seems to have found its voice. In a recent interview with The Times Richard Dawkins himself recognises the impact of this new phenomenon: “There has been a sharp upturn in hostility to teaching evolution in the classroom and it’s mostly coming from Islamic students.”  <<<To read full article, click here.>>>

A Life on its Own

In Science on September 27, 2009 at 1:00 am

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The first time Jay Keasling remembers hearing the word “artemisinin,” about a decade ago, he had no idea what it meant. “Not a clue,” Keasling, a professor of biochemical engineering at the University of California at Berkeley, recalled. Although artemisinin has become the world’s most important malaria medicine, Keasling wasn’t an expert on infectious diseases. But he happened to be in the process of creating a new discipline, synthetic biology, which—by combining elements of engineering, chemistry, computer science, and molecular biology—seeks to assemble the biological tools necessary to redesign the living world.  <<<To read full article, click here.>>

The age of enhancement

In Science on September 18, 2009 at 1:00 am

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Investigation of Post Traumatic Stress Syndrome has been an important cause of new research into memory. And our understanding of memory is, in turn, propelling a debate about what is known as enhancement, or the boosting of human capacities beyond a normal level.  First there was mood enhancement with drugs like Prozac.  Then came aids to concentration like Ritalin or newer “neuroenhancing” drugs like Adderall.   Now we see possibilities to modify our moral character, using neurological techniques to make us ethically better.  And the latest holds out the promise of drugs to help forget traumatic memories, or even to stay devoted to our sexual partners.  <<<To read full article, click here.>>>

Telegraphs Ran on Electric Air in Crazy 1859 Magnetic Storm

In Science on September 14, 2009 at 1:00 am

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On Sept. 2, 1859, at the telegraph office at No. 31 State Street in Boston at 9:30 a.m., the operators’ lines were overflowing with current, so they unplugged the batteries connected to their machines, and kept working using just the electricity coursing through the air.  <<<To read full article, click here.>>><<<To read NASA article about storm, click here.>>>

Computing climate change

In Science, Technology on September 8, 2009 at 1:00 am

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Aviation has long been blamed for its share of anthropogenic global warming. Indeed, some travellers now ask themselves whether their flight is strictly necessary and, if they decide it is, salve their consciences by paying for the planting of trees. These, so they hope, will absorb the equivalent of their sinful emissions. But you, dear reader, are indulging right now in activity that is equally as polluting as air travel: using a computer.  <<<To read full article, click here.>>>

Last Temptation

In Politics, Science on August 24, 2009 at 1:00 am

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In June 2007, Wendell Potter was head of corporate communications at Cigna, one of the largest health insurance companies in America, when he attended the U.S. premier of Michael Moore’s Sicko. Potter was part of the team charged with discrediting Moore’s film, which advance word said was highly critical of the health insurance industry. Potter “sat quietly in the back and took notes,” but soon realized he had a problem. “When I saw the movie, I’ll be honest: I thought it was a real good documentary. I knew from my own studies of other healthcare systems that it was an accurate portrayal of those systems and how they are able to provide universal coverage.” Yet he was being paid by Cigna to tell people the opposite, that the film was full of lies.  <<<To read full article, click here.>>>

Science and Pseudoscience in Adult Nutrition Research and Practice

In Science on August 22, 2009 at 1:00 am

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Human nutrition research and practice is plagued by pseudoscience and unsupported opinions.  In recent years, nutrition research and practice have lagged behind many other biological and medical fields. In part, this lag is due to many pseudoscientific beliefs and practices mistakenly regarded as being based on scientific methods.  This allows for nutritional research and advice given to the public today to be science’s laughingstock.  Reynold Spector explains why. <<<To read full article, click here.>>>

Winning the ultimate battle: How humans could end war

In Being, Science on August 14, 2009 at 1:00 am

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Optimists called the first world war “the war to end all wars”. Philosopher George Santayana demurred. In its aftermath he declared: “Only the dead have seen the end of war”. History has proved him right, of course. What’s more, today virtually nobody believes that humankind will ever transcend the violence and bloodshed of warfare. I know this because for years I have conducted numerous surveys asking people if they think war is inevitable. Whether male or female, liberal or conservative, old or young, most people believe it is. For example, when I asked students at my university “Will humans ever stop fighting wars?” more than 90 per cent answered “No”. Many justified their assertion by adding that war is “part of human nature” or “in our genes”. But is it really?  <<<To read full article, click here.>>>

An Intellectual Movement for the Masses

In Culture, Science on August 11, 2009 at 1:00 am

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In the past decade, positive-psychology research has drawn hundreds of millions of dollars in grants.  But the success of positive psychology has a flip side. The research has advanced alongside the mushrooming of a hungry popular market for guidance on what “happiness” really is and the tools—called “happiness interventions” in the lingo—that help people achieve it.  But do people really need “happiness interventions”?  <<<To read full article, click here.>>>

Bitterness, Compulsive Shopping, and Internet Addiction

In Culture, Science on August 1, 2009 at 1:00 am

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There’s an awful lot of money to be made from compulsive shopping, judging by the career of Madeleine Wickham. Her Shopaholic series, written under the pen name Sophie Kinsella, is required reading for chick-lit enthusiasts, and the romantic comedy Confessions of a Shopaholic, the first of several planned big-screen adaptations, grossed more than $100 million worldwide. While the film, starring Isla Fisher, isn’t terribly funny, it does make the valid point that to enjoy shopping for elegant clothes isn’t a pathology. It’s a style.The American Psychiatric Association risks losing sight of that distinction by grimly—and rather inexpertly—debating whether avid shopping should be considered a sign of mental illness.  <<<To read full article, click here.>>>

How did humans come down from the trees and why did no one follow?

In Science on July 31, 2009 at 1:00 am

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In the 6 million years since hominids split from the evolutionary ancestor we share with chimpanzees and bonobos, something happened to our brains that allowed us to become master cooperators, accumulate knowledge at a rapid rate, and manipulate tools to colonize almost every corner of the planet.  <<<To read full article, click here.>>>

Disorderly genius: How chaos drives the brain

In Science on July 24, 2009 at 1:00 am

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Have you ever experienced that eerie feeling of a thought popping into your head as if from nowhere, with no clue as to why you had that particular idea at that particular time? You may think that such fleeting thoughts, however random they seem, must be the product of predictable and rational processes. After all, the brain cannot be random, can it? Surely it processes information using ordered, logical operations, like a powerful computer?  <<<To read full article, click here.>>>

With Functioning Kidneys for All

In Politics, Science on July 23, 2009 at 1:00 am

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Kidneys are hard to come by. In the United States, more than 80,000 people are on the official waiting list, all hoping that someone will die in just the right circumstances and bequeath them the “gift of life.” Last year, only 16,517 got transplants: 10,550 with the cadaver organs allocated through the list, and 5,967 from living donors. More than 4,000 on the list, or about 11 a day, died. And the list gets longer every year.  Kidney patients ought to command the kind of outrage that demanded a cure for AIDS. The list doesn’t have to exist. It is a result not of medical necessity or economic constraints but of public ignorance, conscious policy, and complacent institutions. Too many people are suffering unnecessarily.  Outlawing payments to kidney donors is ostensibly a way to keep the system fair. All it does is give rich and poor an equally lousy chance of getting a kidney.  <<<To read full article, click here.>>>

Above and Beyond: The Apollo Space Race to the Moon

In Culture, Science on July 22, 2009 at 1:00 am

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It is 40 years since Neil Armstrong took his ‘giant leap for mankind’ on the early summer morning of July 20th, 1969. It was the high point of a vast and expensive space program initiated by President John F. Kennedy in the early 1960s which ended when Apollo 17’s lunar module lifted off from the Moon on December 14th, 1972. In just under three and a half years, 12 US astronauts walked on the Moon, drove around in their Moon buggy and thrilled television viewers around the world with their barely believable pantomime on a celestial body 236,000 miles from Earth. The Apollo space program that put them there was the product of an age of optimism and daring very different from our own. Andre Balogh argues that Apollo would have never happened if the society of today lived in society’s yesterday. <<<To read full article, click here.>>>

The Placebo Effect

In Science on July 4, 2009 at 1:00 am

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Jane D. was a regular visitor to our ER, usually showing up late at night demanding an injection of the narcotic Demerol, the only thing that worked for her severe headaches. One night the staff psychiatrist had the nurse give her an injection of saline instead. It worked! He told Jane she had responded to a placebo, discussed the implications, and thought he’d helped her understand that her problem was psychological. But as he was leaving the room, Jane asked, “Can I get that new medicine again next time instead of the Demerol? It really worked great!”  What’s going on here? What is the placebo effect and how does it work?  <<<To read full article, click here.>>>

Why Do We Rape, Kill and Sleep Around?

In Philosophy, Science on July 3, 2009 at 1:00 am

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Sharon Begley examines whether we have a rape gene. The argument has been made by evolutionary psychologists that rape could be an evolutionary adaptation. The idea is that a propensity to rape might be transmitted genetically, because someone who rapes who would be more likely to pass on his DNA than a nicer guy. Rapists, in short, have more children than non-rapists. But Begley looks at evidence from a Paraguayan tribe living a traditional existence and finds that in fact that is not the case. Any given rape is quite unlikely to result in offspring — particularly offspring who survive — while it often leads to the demise of the rapist.   <<<To read full article, click here.>>>

How Neanderthals Met a Grisly Fate: Devoured By Humans

In Science on June 28, 2009 at 1:00 am

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One of science’s most puzzling mysteries – the disappearance of the Neanderthals – may have been solved. Modern humans ate them, says a leading fossil expert.  The controversial suggestion follows publication of a study in the Journal of Anthropological Sciences about a Neanderthal jawbone apparently butchered by modern humans. Now the leader of the research team says he believes the flesh had been eaten by humans, while its teeth may have been used to make a necklace.  <<<To read full article, click here.>>>

Solar-Powered Downturn

In Economics, Science on June 24, 2009 at 1:00 am

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If you are one of those people who thinks that the Earth revolves around the sun and that the sun has important implications for life on earth, then I know that you are not a government employee, as everyone from the president, to the Congress, right on down to the municipal employee whose miserable job it is to clean up the filthy toilets after the government employees have messed them up, all think that they can overcome any obstacle – man-made, natural or wrath of a supernatural force – if only given more money in their salaries and budgets.  <<<To read full article, click here.>>>

The Invisible Hand of Population Control

In Economics, Life, Science on June 22, 2009 at 1:00 am

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“The freedom to breed is intolerable,” ecologist Garrett Hardin declared in his famous 1968 essay, “The Tragedy of the Commons.” I recently re-read Hardin’s call for population control, and this passage caught my attention: “We can make little progress in working toward optimum population size until we explicitly exorcize the spirit of Adam Smith in the field of practical demography.” Hardin specifically wanted to exorcize Smith’s claim in The Wealth of Nations that an individual who “intends only his own gain,” is, as it were, “led by an invisible hand to promote…the public interest.”  <<<To read full article, click here.>>>

Fighting for the Greater Good

In Being, Science on June 17, 2009 at 1:00 am

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War, what is it good for? A lot, it could turn out. Lethal warfare drove the evolution of altruistic behaviour among ancient humans, claims a new study based on archaeological records and mathematical simulations. If correct, the new model solves a long-standing puzzle in human evolution: how did our species transition from creatures interested in little more than passing down their own genes to societies of (generally) law-abiding (mostly) monogamists? <<<To read full article, click here.>>>

Can a Machine Change Your Mind?

In Being, Science on June 1, 2009 at 1:00 am

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“Can a machine read your mind?’ – the title of a recent (February 2009) article in the Times– is meant to be sensational but is similar to hundreds of other articles appearing with increasing frequency, and merely repeating a story that has been familiar for the last 50 years. ‘It’s just a matter of time’ is the assumption behind such articles – just a matter of time before the gap between physical brain-stuff and consciousness is bridged. The Times article plays up the social interest angle of its story by describing experiments in which people’s brain activity is taken as proof of their guilt or innocence of crimes, or in which a computer ‘could tell with 78 per cent accuracy’ which of a number of drawings shown to volunteers was the one they were concentrating on … <<<To read full article, click here.>>>

Do I Love My Wife? An Investigative Report

In Being, Life, Science on May 25, 2009 at 1:00 am

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I think I love my wife. At least most of the time. (Not counting when she makes me go see Henry Jaglom movies.) But what does that mean — I love my wife? And how does my love stack up against other husbands’? For the first time in the history of human mating, scientists may have found a way to pin down this most ethereal of emotions. We’re on the verge of dissecting this butterfly.  <<<To read full article, click here.>>>

Don’t! The secret of self-control.

In Science on May 22, 2009 at 1:00 am

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In the late nineteen-sixties, Carolyn Weisz, a four-year-old with long brown hair, was invited into a “game room” at the Bing Nursery School, on the campus of Stanford University. The room was little more than a large closet, containing a desk and a chair. Carolyn was asked to sit down in the chair and pick a treat from a tray of marshmallows, cookies, and pretzel sticks. Carolyn chose the marshmallow. Although she’s now forty-four, Carolyn still has a weakness for those air-puffed balls of corn syrup and gelatine. “I know I shouldn’t like them,” she says. “But they’re just so delicious!” A researcher then made Carolyn an offer: she could either eat one marshmallow right away or, if she was willing to wait while he stepped out for a few minutes, she could have two marshmallows when he returned. He said that if she rang a bell on the desk while he was away he would come running back, and she could eat one marshmallow but would forfeit the second. Then he left the room. “The science of self-control” is fascinating and offers numerous practical applications.  <<<To read full article, click here.>>><<<To comment on article, click here.>>>

Swine Flu Over Cuckoo Markets

In Culture, Science on April 30, 2009 at 1:00 am

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There is something of a misanthropist view coming out from the possible outbreak of a swine flu pandemic that highlights mankind’s unhealthy fascination for farmed animal products and a food-production process that is proven to be unsustainable in the long run due to its excessive use of land and agricultural resources as well as the significant pollution caused by the raising, culling and transporting of livestock. Viewed from a different perspective, the pandemic is but a natural manifestation of what is being seen in the global financial markets, where some investors have railed against the excesses of Western countries borrowing well beyond their means to fund a lifestyle that proved unsustainable. <<<To read article, click here.>>> | <<<To comment on article, click here.>>>

Total Recall: The Woman Who Can't Forget

In Science on April 21, 2009 at 12:00 am


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Jill Price is the woman who cannot forget.  Doctors and scientists have never found anyone like her.  Price doesn’t just remember the past, she feels it –vividly– and bad personal experiences linger.  But she can’t really imagine being like the rest of us, either.  And, while Price’s memory is extraordinary, to be sure, it is not about just anything.  It is about anything having to do with her. <<<To read article, click here.>>> | <<<To comment on article, click here.>>>