Okay, we’ll be starting in a few moments… just waiting for the drugs to take effect. (…)
 I mentioned that, earlier in the show, a drug joke - and I hate to do that, because it creates a mess, and I’m not into drugs any more. I quit completely, and I hate people who are still into it.

{ Steve Martin’s Monologue | Saturday Night Live Transcript | Continue reading }

photo { Bruce Davidson, Coney Island, 1959 }

In thinking about Afghanistan, it is essential that we begin by thinking about the nature of guerrilla warfare against an occupying force. The guerrilla lives in the country. He isn’t going anywhere else, as he has nowhere to go. By contrast, the foreigner has a place to which he can return. This is the core weakness of the occupier and the strength of the guerrilla. The former can leave and in all likelihood, his nation will survive. The guerrilla can’t. And having alternatives undermines the foreigner’s will to fight regardless of the importance of the war to him.

The strategy of the guerrilla is to make the option to withdraw more attractive. In order to do this, his strategic goal is simply to survive and fight on whatever level he can. His patience is built into who he is and what he is fighting for. The occupier’s patience is calculated against the cost of the occupation and its opportunity costs, thus, while troops are committed in this country, what is happening elsewhere?

Tactically, the guerrilla survives by being elusive. He disperses in small groups. He operates in hostile terrain. He denies the enemy intelligence on his location and capabilities. He forms political alliances with civilians who provide him supplies and intelligence on the occupation forces and misleads the occupiers about his own location. The guerrilla uses this intelligence network to decline combat on the enemy’s terms and to strike the enemy when he is least prepared. The guerrilla’s goal is not to seize and hold ground but to survive, evade and strike, imposing casualties on the occupier. Above all, the guerrilla must never form a center of gravity that, if struck, would lead to his defeat. He thus actively avoids anything that could be construed as a decisive contact. (…)

The asymmetry of this warfare favors the guerrilla. This is particularly true when the strategic value of the war to the occupier is ambiguous, where the occupier does not possess sufficient force and patience to systematically overwhelm the guerrillas, and where either political or military constraints prevent operations against sanctuaries.

{ George Friedman | Continue reading }

related { Has the West declared cyber war on Iran? Experts say the computer virus found in a nuclear plant is the work of a foreign power. }

Horses have become so devalued in Dublin they have been swapped for a mobile phone or purchased for as little as €15, an Oireachtas committee was told yesterday.

The Committee on Agriculture, Fisheries and Food was also told welfare problems in the capital included animals being starved, ridden to exhaustion, beaten, slashed, rammed by cars and set alight.

Dublin City Council deputy city manager Philip Maguire said there were only 30 licensed horses in Dublin, mainly carriage horses, but there were hundreds of unidentified horses in the city.

{ Irish Times | Continue reading }

Singapore math is taking hold in schools throughout the country. Here in New York City, home to the nation’s largest school system, a small but growing number of schools have adopted this approach, based on Singapore’s national math system.

Many teachers and parents here say Singapore math helps children develop a deeper understanding of numbers and math concepts than they gain through other math programs.

{ NY Times | Continue reading }

artwork { Jasper Johns, 0 through 9, 1960 }

{ Mother drugged healthy son, 12, and shaved his head to convince him he was dying of cancer — to get donations from well-wishers. }

{ Empire State’s October lighting | Illustration: Chris Ware }

related { New Yorkers outraged as bureaucrats order city to change lettering on every single street sign }

Psychologists tend to take the experience of regret as a given, and occupy themselves with the study of its antecedents, consequences, and boundary conditions. They find, for example, that short-term regret is focused on things we did rather than did not do, whereas long-term regret shows the reverse pattern. (…)

Regret springs from the wish to undo an earlier decision. Why? Typically, we feel regret when-and because-we have obtained new information.

{ Psychology Today | Continue reading }

{ Urban legend has it that the hemline is correlated with the economy. In times of decline, the hemline moves towards the floor (decreases), and when the economy is booming, skirts get shorter and the hemline increases. | via Barry Ritholtz | Continue reading }

photo { Arseni Khamzin }

Ideas are works of bricolage. They are, almost inevitably, networks of other ideas. We take the ideas we’ve inherited or stumbled across, and we jigger them together into some new shape. (…)

Evolution advances by taking available resources and cobbling them together to create new uses. The evolutionary theorist Francois Jacob captured this in his concept of evolution as a “tinkerer,” not an engineer; our bodies are also works of bricolage, old parts strung together to form something radically new. (…)

You can see this process at work in the primordial innovation of life itself. Before life emerged on Earth, the planet was dominated by a handful of basic molecules: ammonia, methane, water, carbon dioxide, a smattering of amino acids and other simple organic compounds. Each of these molecules was capable of a finite series of transformations and exchanges with other molecules in the primordial soup: methane and oxygen recombining to form formaldehyde and water, for instance.
Think of all those initial molecules, and then imagine all the potential new combinations that they could form spontaneously, simply by colliding with each other (or perhaps prodded along by the extra energy of a propitious lightning strike).

{ The Wall Street Journal | Continue reading }

{ UK Pavilion at Shanghai Expo 2010 }

We are used to thinking of culture as a social factor and not a biological factor. We attribute dispositions such as being individualistic or being collectivist to the country that one was brought up in, but no one has really looked into why certain cultures tend to be that way. An emerging field of research called cultural neuroscience says that cultural values can be shaped by the brain and genes.

For example, in one striking example I read about quite recently, one hypothesis put forth for the reason why Asian people like spicy food was because spices conferred natural bacteria killing properties that was especially important in a humid climate where food went bad. Over time, the hypothesis goes, people who liked spicy food more and ate more spicy food were less prone to stomach diseases that killed the others, thus passing on their genes for the next generation. A similar finding was found when examining lactose intolerance. Lactose intolerance is far more prevalent in certain regions of Asia where the rearing of lifestock for milk is less common. In Europe however, up to 95% are able to digest lactose, and this is reflected in their preference for milk products like cream and cheese.

{ Psychothalamus | Continue reading }

related { Chillies burn our tongues, make our eyes water and bring us out in a sweat. A developmental psychologist looks at a peculiarly human form of masochism | The Guardian | full story }

photo { Molly Schiot }

It has always been tough for literary fiction writers to get their work published by the top publishing houses. But the digital revolution that is disrupting the economic model of the book industry is having an outsize impact on the careers of literary writers.

Priced much lower than hardcovers, many e-books generate less income for publishers. And big retailers are buying fewer titles. As a result, the publishers who nurtured generations of America’s top literary-fiction writers are approving fewer book deals and signing fewer new writers. Most of those getting published are receiving smaller advances.

“Advances are down, and there aren’t as many debuts as before,” says Ira Silverberg, a well-known literary agent. “We’re all trying to figure out what the business is as it goes through this digital disruption.”

Much as cheap digital-music downloads have meant that fewer bands can earn a living from record-company deals, fewer literary authors will be able to support themselves as e-books win acceptance, publishers and agents say.

{ Wikipedia | Continue reading }

photo { Tim Geoghegan }

previously { Seth Godin: The new dynamics of book publishing }

Ben Bernanke has not only refused to abandon his idee fixe of an “inflation target”,  a key cause of the global central banking catastrophe of the last twenty years (because it can and did allow asset booms to run amok, and let credit levels reach dangerous extremes).

Worse still, he seems determined to print trillions of emergency stimulus without commensurate emergency justification to test his Princeton theories, which by the way are as old as the hills.  Keynes ridiculed the “tyranny of the general price level” in the early 1930s, and quite rightly so. Bernanke is reviving a doctrine that was already shown to be bunk eighty years ago.

{ Telegraph | Continue reading }

Structural unemployment is a fake problem, which mainly serves as an excuse for not pursuing real solutions.

Who are these wise heads I’m talking about? The most widely quoted figure is Narayana Kocherlakota, the president of the Federal Reserve Bank of Minneapolis, who has attracted a lot of attention by insisting that dealing with high unemployment isn’t a Fed responsibility: “Firms have jobs, but can’t find appropriate workers. The workers want to work, but can’t find appropriate jobs,” he asserts, concluding that “It is hard to see how the Fed can do much to cure this problem.”

Now, the Minneapolis Fed is known for its conservative outlook, and claims that unemployment is mainly structural do tend to come from the right of the political spectrum. But some people on the other side of the aisle say similar things. For example, former President Bill Clinton recently told an interviewer that unemployment remained high because “people don’t have the job skills for the jobs that are open.”

Well, I’d respectfully suggest that Mr. Clinton talk to researchers at the Roosevelt Institute and the Economic Policy Institute, both of which have recently released important reports completely debunking claims of a surge in structural unemployment.

After all, what should we be seeing if statements like those of Mr. Kocherlakota or Mr. Clinton were true? The answer is, there should be significant labor shortages somewhere in America — major industries that are trying to expand but are having trouble hiring, major classes of workers who find their skills in great demand, major parts of the country with low unemployment even as the rest of the nation suffers.

None of these things exist. Job openings have plunged in every major sector, while the number of workers forced into part-time employment in almost all industries has soared. Unemployment has surged in every major occupational category. Only three states, with a combined population not much larger than that of Brooklyn, have unemployment rates below 5 percent.

Oh, and where are these firms that “can’t find appropriate workers”? The National Federation of Independent Business has been surveying small businesses for many years, asking them to name their most important problem; the percentage citing problems with labor quality is now at an all-time low, reflecting the reality that these days even highly skilled workers are desperate for employment.

So all the evidence contradicts the claim that we’re mainly suffering from structural unemployment. Why, then, has this claim become so popular?

Part of the answer is that this is what always happens during periods of high unemployment — in part because pundits and analysts believe that declaring the problem deeply rooted, with no easy answers, makes them sound serious.

{ Paul Krugman/NY Times | Continue reading }

Some people are surprised, even disturbed, by the idea that our vision does not give us an accurate picture of what we look at. For example, the colours we experience are not a measure of the wavelength of the light entering our eyes. But accuracy is not the point of vision; the function is to be useful and colour consistency is far more useful then fidelity to wavelength spectra. The same surprise is shown in the reaction to the idea that our memories are reworked continuously so that over time they lose their accuracy. (…)

A great deal of biological energy is used to create memories and to re-consolidate them and therefore we can assume that they have a very important biological role. (…)

We first have to have the experiences to remember – we create consciousness experiences which become stored as temporary memories. These are soon made more permanent as an event or an episode. Over weeks, months, years, decades they are continually reworked and re-consolidated. They are packaged together and lose their individuality, they are up-dated by newer memories, they are categorized and lose detail not related to their category. Eventually they lose their character as episodic memory and became more a factual or semantic type of memory.

{ Janet Kwasniak | Continue reading }

In a recent fMRI study, researchers showed that Cantonese verbs and nouns are processed in (slightly) different parts of the brain than English nouns and verbs in bilinguals. (…)

Chinese nouns and verbs showed a largely overlapping pattern of cortical activity. In contrast, English verbs activated more brain regions compared to English nouns. Specifically, the processing of English verbs evoked stronger activities of left putamen, left fusiform gyrus, cerebellum, right cuneus, right middle occipital areas, and supplementary motor area. The cognition of English nouns did not evoke stronger activities in any cortical regions.

This is truly language affecting thought, no? The point of general interest to linguist is that bilingual speakers seem to process words in their two languages differently. Cantonese words are processed using diffuse brain regions and English words are processed using localized regions (this is a simplified explanation of course).

{ The Lousy Linguist | Continue reading }

painting { Miriam Cabessa, Little Black 2, 2008 | oil on linen }

Consider the orange. Citrus sinensis. Its fleshy, segmented fruit has a tight-fitting skin and contains at least 300 different chemicals. It is not easy to grow. It takes about 13 gallons of water. The fruit only ripens on the tree before it’s picked. And since they’re only grown in six states, oranges are either packed and shipped to places where citrus doesn’t grow or processed into one of America’s favorite breakfast drinks: orange juice. (…)

Lahousse charted the 10 key components of an orange in a sunburst diagram. Each color stands for a key flavor component and using the right combination of other ingredients, one could create the taste of an orange without actually using an orange.

{ Good magazine | Continue reading }

artwork { Mark Rothko, Orange and Yellow, 1956 }

Real misogyny happens every day. The fabric of modern life is sodden with sexism, crusted with a debris of institutional discrimination that looks, from a distance, like part of the pattern. (…) They make sexual comments about women in the street.

{ Laurie Penny/New Statesman | Continue reading }

photo { Garry Winogrand | New York, 1968 }

Babies can readily differentiate pet dogs and cats from “life-like” battery-operated toy dogs and cats. Babies will smile at, hold, follow, and make sounds in response to the live animals more than in response to the toys. In one study, 9 month olds were more interested in a live rabbit than an adult female stranger or a wooden turtle. A 1989 study of 2- to 6-year-olds with animals in their classrooms showed that children ignored realistic stuffed animals (80% never looked at them), but that live animals - especially dogs and birds - captured the attention of the children. Seventy-four percent touched the dog, 21% kissed the dog, and more than 66% talked to the bird.

Living with pets seems to stimulate children’s learning about basic biology. In one study, Japanese researchers showed that kindergarteners who had cared for pet goldfish better understood unobservable biological traits of their goldfish, and gave more accurate answers to questions like “does a goldfish have a heart?” (…)

When asked to name the 10 most important individuals in their lives, 7- and 10-year-olds on average included 2 pets.

{ Thoughtful Animal/ScienceBlogs | Continue reading }

1. 65% of 3-year-old children are spanked at least once by their parents during the previous month.

2. The odds of using physical punishment doubled in households where parents used aggression against each other. This is not surprising, since physical punishment is a form of interpersonal aggression.

3. Maternal stress significantly increased the odds of using physical punishment. This is also not surprising since physical punishment is more likely to be used by parents who are angry.

4. Maternal depression significantly increased the odds of using physical punishment.

5. The odds using of physical punishment were not associated with maternal education, but when the father had a college degree, both the father and the mother were significantly less likely to use physical punishment.

{ Child-Psych | Continue reading }

Now, medical professionals have known for a very long time that the vagina is an ideal route for drug delivery. The reason for this is that the vagina is surrounded by an impressive vascular network. Arteries, blood vessels, and lymphatic vessels abound, and—unlike some other routes of drug administration—chemicals that are absorbed through the vaginal walls have an almost direct line to the body’s peripheral circulation system. So it makes infinite sense, argue Gallup and Burch, that like any artificially-derived chemical substance inserted into the vagina via medical pessary, semen might also have certain chemical properties that tweak female biology. (…)

semen has a very complicated chemical profile, containing over 50 different compounds (including hormones, neurotransmitters, endorphins and immunosupressants) each with a special function and occurring in different concentrations within the seminal plasma. Perhaps the most striking of these compounds is the bundle of mood-enhancing chemicals in semen. There is good in this goo. Such anxiolytic chemicals include, but are by no means limited to, cortisol (known to increase affection), estrone (which elevates mood), prolactin (a natural antidepressant), oxytocin (also elevates mood), thyrotropin-releasing hormone (another antidepressant), melatonin (a sleep-inducing agent) and even serotonin (perhaps the most well-known antidepressant neurotransmitter).

Given these ingredients—and this is just a small sample of the mind-altering “drugs” found in human semen—Gallup and Burch, along with psychologist Steven Platek, now at the University of Liverpool, hypothesized that women having unprotected sex should be less depressed than suitable control participants.

{ Scientific American | Continue reading }

illustration { Sen Hesse }