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Umberto Eco on books

art, business, history, language & literature, on writing, religion / /

From Umberto Eco’s “Vegetal and mineral memory: The future of books” (Al-Ahram Weekly: 20—26 November 2003):

Libraries, over the centuries, have been the most important way of keeping our collective wisdom. They were and still are a sort of universal brain where we can retrieve what we have forgotten and what we still do not know. If you will allow me to use such a metaphor, a library is the best possible imitation, by human beings, of a divine mind, where the whole universe is viewed and understood at the same time. A person able to store in his or her mind the information provided by a great library would emulate in some way the mind of God. In other words, we have invented libraries because we know that we do not have divine powers, but we try to do our best to imitate them. …

First of all, we know that books are not ways of making somebody else think in our place; on the contrary, they are machines that provoke further thoughts. Only after the invention of writing was it possible to write such a masterpiece of spontaneous memory as Proust’s A la Recherche du Temps Perdu. Secondly, if once upon a time people needed to train their memories in order to remember things, after the invention of writing they had also to train their memories in order to remember books. Books challenge and improve memory; they do not narcotise it. …

YET IT IS EXACTLY AT THIS POINT that our unravelling activity must start because by hypertextual structure we usually mean two very different phenomena. First, there is the textual hypertext. In a traditional book one must read from left to right (or right to left, or up to down, according to different cultures) in a linear way. One can obviously skip through the pages, one—once arrived at page 300—can go back to check or re- read something at page 10—but this implies physical labour. In contrast to this, a hypertextual text is a multidimensional network or a maze in which every point or node can be potentially connected with any other node. Second, there is the systemic hypertext. The WWW is the Great Mother of All Hypertexts, a world-wide library where you can, or you will in short time, pick up all the books you wish. The Web is the general system of all existing hypertexts. …

Simply, books have proved to be the most suitable instrument for transmitting information. There are two sorts of book: those to be read and those to be consulted. As far as books-to-be-read are concerned, the normal way of reading them is the one that I would call the ‘detective story way’. You start from page one, where the author tells you that a crime has been committed, you follow every path of the detection process until the end, and finally you discover that the guilty one was the butler. End of the book and end of your reading experience. …

Then they are books to be consulted, like handbooks and encyclopaedias. Encyclopaedias are conceived in order to be consulted and never read from the first to the last page. …

Hypertexts will certainly render encyclopaedias and handbooks obsolete. Yesterday, it was possible to have a whole encyclopaedia on a CD-ROM; today, it is possible to have it on line with the advantage that this permits cross references and the non-linear retrieval of information. …

Books belong to those kinds of instruments that, once invented, have not been further improved because they are already alright, such as the hammer, the knife, spoon or scissors. …

TWO NEW INVENTIONS, however, are on the verge of being industrially exploited. One is printing on demand: after scanning the catalogues of many libraries or publishing houses a reader can select the book he needs, and the operator will push a button, and the machine will print and bind a single copy using the font the reader likes. … Simply put: every book will be tailored according to the desires of the buyer, as happened with old manuscripts.

The second invention is the e-book where by inserting a micro- cassette in the book’s spine or by connecting it to the internet one can have a book printed out in front of us. Even in this case, however, we shall still have a book, though as different from our current ones as ours are different from old manuscripts on parchment, and as the first Shakespeare folio of 1623 is different from the last Penguin edition. Yet, up to now e-books have not proved to be commercially successful as their inventors hoped. … E-books will probably prove to be useful for consulting information, as happens with dictionaries or special documents. …

Indeed, there are a lot of new technological devices that have not made previous ones obsolete. Cars run faster than bicycles, but they have not rendered bicycles obsolete, and no new technological improvements can make a bicycle better than it was before. The idea that a new technology abolishes a previous one is frequently too simplistic. Though after the invention of photography painters did not feel obliged to serve any longer as craftsmen reproducing reality, this did not mean that Daguerre’s invention only encouraged abstract painting. There is a whole tradition in modern painting that could not have existed without photographic models: think, for instance, of hyper-realism. Here, reality is seen by the painter’s eye through the photographic eye. This means that in the history of culture it has never been the case that something has simply killed something else. Rather, a new invention has always profoundly changed an older one. …

The computer creates new modes of production and diffusion of printed documents. …

Today there are new hypertextual poetics according to which even a book-to-read, even a poem, can be transformed to hypertext. At this point we are shifting to question two, since the problem is no longer, or not only, a physical one, but rather one that concerns the very nature of creative activity, of the reading process, and in order to unravel this skein of questions we have first of all to decide what we mean by a hypertextual link. …

In order to understand how texts of this genre can work we should decide whether the textual universe we are discussing is limited and finite, limited but virtually infinite, infinite but limited, or unlimited and infinite.

First of all, we should make a distinction between systems and texts. A system, for instance a linguistic system, is the whole of the possibilities displayed by a given natural language. A finite set of grammatical rules allows the speaker to produce an infinite number of sentences, and every linguistic item can be interpreted in terms of other linguistic or other semiotic items—a word by a definition, an event by an example, an animal or a flower by an image, and so on and so forth. …

Grammars, dictionaries and encyclopaedias are systems: by using them you can produce all the texts you like. But a text itself is not a linguistic or an encyclopaedic system. A given text reduces the infinite or indefinite possibilities of a system to make up a closed universe. If I utter the sentence, ‘This morning I had for breakfast…’, for example, the dictionary allows me to list many possible items, provided they are all organic. But if I definitely produce my text and utter, ‘This morning I had for breakfast bread and butter’, then I have excluded cheese, caviar, pastrami and apples. A text castrates the infinite possibilities of a system. …

Take a fairy tale, like Little Red Riding Hood. The text starts from a given set of characters and situations—a little girl, a mother, a grandmother, a wolf, a wood—and through a series of finite steps arrives at a solution. Certainly, you can read the fairy tale as an allegory and attribute different moral meanings to the events and to the actions of the characters, but you cannot transform Little Red Riding Hood into Cinderella. … This seems trivial, but the radical mistake of many deconstructionists was to believe that you can do anything you want with a text. This is blatantly false. …

Now suppose that a finite and limited text is organised hypertextually by many links connecting given words with other words. In a dictionary or an encyclopaedia the word wolf is potentially connected to every other word that makes up part of its possible definition or description (wolf is connected to animal, to mammal to ferocious, to legs, to fur, to eyes, to woods, to the names of the countries in which wolves exist, etc.). In Little Red Riding Hood, the wolf can be connected only with the textual sections in which it shows up or in which it is explicitly evoked. The series of possible links is finite and limited. How can hypertextual strategies be used to ‘open’ up a finite and limited text?

The first possibility is to make the text physically unlimited, in the sense that a story can be enriched by the successive contributions of different authors and in a double sense, let us say either two-dimensionally or three-dimensionally. By this I mean that given, for instance, Little Red Riding Hood, the first author proposes a starting situation (the girl enters the wood) and different contributors can then develop the story one after the other, for example, by having the girl meet not the wolf but Ali Baba, by having both enter an enchanted castle, having a confrontation with a magic crocodile, and so on, so that the story can continue for years. But the text can also be infinite in the sense that at every narrative disjunction, for instance, when the girl enters the wood, many authors can make many different choices. For one author, the girl may meet Pinocchio, for another she may be transformed into a swan, or enter the Pyramids and discover the treasury of the son of Tutankhamen. …

AT THIS POINT one can raise a question about the survival of the very notion of authorship and of the work of art, as an organic whole. And I want simply to inform my audience that this has already happened in the past without disturbing either authorship or organic wholes. The first example is that of the Italian Commedia dell’arte, in which upon a canovaccio, that is, a summary of the basic story, every performance, depending on the mood and fantasy of the actors, was different from every other so that we cannot identify any single work by a single author called Arlecchino servo di due padroni and can only record an uninterrupted series of performances, most of them definitely lost and all certainly different one from another.

Another example would be a jazz jam session. … What I want to say is that we are already accustomed to the idea of the absence of authorship in popular collective art in which every participant adds something, with experiences of jazz-like unending stories. …

A hypertext can give the illusion of opening up even a closed text: a detective story can be structured in such a way that its readers can select their own solution, deciding at the end if the guilty one should be the butler, the bishop, the detective, the narrator, the author or the reader. They can thus build up their own personal story. Such an idea is not a new one. Before the invention of computers, poets and narrators dreamt of a totally open text that readers could infinitely re-compose in different ways. Such was the idea of Le Livre, as extolled by Mallarmé. Raymond Queneau also invented a combinatorial algorithm by virtue of which it was possible to compose, from a finite set of lines, millions of poems. In the early sixties, Max Saporta wrote and published a novel whose pages could be displaced to compose different stories, and Nanni Balestrini gave a computer a disconnected list of verses that the machine combined in different ways to compose different poems. …

All these physically moveable texts give an impression of absolute freedom on the part of the reader, but this is only an impression, an illusion of freedom. The machinery that allows one to produce an infinite text with a finite number of elements has existed for millennia, and this is the alphabet. Using an alphabet with a limited number of letters one can produce billions of texts, and this is exactly what has been done from Homer to the present days. In contrast, a stimulus-text that provides us not with letters, or words, but with pre-established sequences of words, or of pages, does not set us free to invent anything we want. …

At the last borderline of free textuality there can be a text that starts as a closed one, let us say, Little Red Riding Hood or The Arabian Nights, and that I, the reader, can modify according to my inclinations, thus elaborating a second text, which is no longer the same as the original one, whose author is myself, even though the affirmation of my authorship is a weapon against the concept of definite authorship. …

A BOOK OFFERS US A TEXT which, while being open to multiple interpretations, tells us something that cannot be modified. … Alas, with an already written book, whose fate is determined by repressive, authorial decision, we cannot do this. We are obliged to accept fate and to realise that we are unable to change destiny. A hypertextual and interactive novel allows us to practice freedom and creativity, and I hope that such inventive activity will be implemented in the schools of the future. But the already and definitely written novel War and Peace does not confront us with the unlimited possibilities of our imagination, but with the severe laws governing life and death. …

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William Burroughs on the necessary changes in biology

art, language & literature, science / /

From Conrad Knickerbocker’s interview of William S. Burroughs in “The Art of Fiction No. 36” (The Paris Review: Fall 1965, No. 35):

Science eventually will be forced to establish courts of biologic mediation, because life-forms are going to become more incompatible with the conditions of existence as man penetrates further into space. Mankind will have to undergo biologic alterations ultimately, if we are to survive at all. This will require biologic law to decide what changes to make. We will simply have to use our intelligence to plan mutations, rather than letting them occur at random. Because many such mutations—look at the saber-toothed tiger—are bound to be very poor engineering designs. The future, decidedly, yes. I think there are innumerable possibilities, literally innumerable. The hope lies in the development of nonbody experience and eventually getting away from the body itself, away from three-dimensional coordinates and concomitant animal reactions of fear and flight, which lead inevitably to tribal feuds and dissension.

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All about freezing to death

education, science / /

Ice mask, C.T. Madigan / photograph by Frank Hurley
Creative Commons License photo credit: State Library of New South Wales collection

From Peter Stark’s “As Freezing Persons Recollect the Snow–First Chill–Then Stupor–Then the Letting Go” (Outside: January 1997):

There is no precise core temperature at which the human body perishes from cold. At Dachau’s cold-water immersion baths, Nazi doctors calculated death to arrive at around 77 degrees Fahrenheit. The lowest recorded core temperature in a surviving adult is 60.8 degrees. For a child it’s lower: In 1994, a two-year-old girl in Saskatchewan wandered out of her house into a minus-40 night. She was found near her doorstep the next morning, limbs frozen solid, her core temperature 57 degrees. She lived.

…

The cold remains a mystery, more prone to fell men than women, more lethal to the thin and well muscled than to those with avoirdupois, and least forgiving to the arrogant and the unaware.

…

Were you a Norwegian fisherman or Inuit hunter, both of whom frequently work gloveless in the cold, your chilled hands would open their surface capillaries periodically to allow surges of warm blood to pass into them and maintain their flexibility. This phenomenon, known as the hunter’s response, can elevate a 35-degree skin temperature to 50 degrees within seven or eight minutes.

Other human adaptations to the cold are more mysterious. Tibetan Buddhist monks can raise the skin temperature of their hands and feet by 15 degrees through meditation. Australian aborigines, who once slept on the ground, unclothed, on near-freezing nights, would slip into a light hypothermic state, suppressing shivering until the rising sun rewarmed them.

…

The exertion that warmed you on the way uphill now works against you: Your exercise-dilated capillaries carry the excess heat of your core to your skin, and your wet clothing dispels it rapidly into the night. The lack of insulating fat over your muscles allows the cold to creep that much closer to your warm blood.

Your temperature begins to plummet. Within 17 minutes it reaches the normal 98.6. Then it slips below.

At 97 degrees, hunched over in your slow search, the muscles along your neck and shoulders tighten in what’s known as pre-shivering muscle tone. Sensors have signaled the temperature control center in your hypothalamus, which in turn has ordered the constriction of the entire web of surface capillaries. Your hands and feet begin to ache with cold.

…

At 95, you’ve entered the zone of mild hypothermia. You’re now trembling violently as your body attains its maximum shivering response, an involuntary condition in which your muscles contract rapidly to generate additional body heat.

…

And after this long stop, the skiing itself has become more difficult. By the time you push off downhill, your muscles have cooled and tightened so dramatically that they no longer contract easily, and once contracted, they won’t relax. You’re locked into an ungainly, spread-armed, weak-kneed snowplow.

…

As you sink back into the snow, shaken, your heat begins to drain away at an alarming rate, your head alone accounting for 50 percent of the loss. The pain of the cold soon pierces your ears so sharply that you root about in the snow until you find your hat and mash it back onto your head.

But even that little activity has been exhausting. You know you should find your glove as well, and yet you’re becoming too weary to feel any urgency. You decide to have a short rest before going on.

An hour passes. at one point, a stray thought says you should start being scared, but fear is a concept that floats somewhere beyond your immediate reach, like that numb hand lying naked in the snow. You’ve slid into the temperature range at which cold renders the enzymes in your brain less efficient. With every one-degree drop in body temperature below 95, your cerebral metabolic rate falls off by 3 to 5 percent. When your core temperature reaches 93, amnesia nibbles at your consciousness.

…

In the minus-35-degree air, your core temperature falls about one degree every 30 to 40 minutes, your body heat leaching out into the soft, enveloping snow. Apathy at 91 degrees. Stupor at 90.

You’ve now crossed the boundary into profound hypothermia. By the time your core temperature has fallen to 88 degrees, your body has abandoned the urge to warm itself by shivering. Your blood is thickening like crankcase oil in a cold engine. Your oxygen consumption, a measure of your metabolic rate, has fallen by more than a quarter. Your kidneys, however, work overtime to process the fluid overload that occurred when the blood vessels in your extremities constricted and squeezed fluids toward your center. You feel a powerful urge to urinate, the only thing you feel at all.

By 87 degrees you’ve lost the ability to recognize a familiar face, should one suddenly appear from the woods.

At 86 degrees, your heart, its electrical impulses hampered by chilled nerve tissues, becomes arrhythmic. It now pumps less than two-thirds the normal amount of blood. The lack of oxygen and the slowing metabolism of your brain, meanwhile, begin to trigger visual and auditory hallucinations.

…

At 85 degrees, those freezing to death, in a strange, anguished paroxysm, often rip off their clothes. This phenomenon, known as paradoxical undressing, is common enough that urban hypothermia victims are sometimes initially diagnosed as victims of sexual assault. Though researchers are uncertain of the cause, the most logical explanation is that shortly before loss of consciousness, the constricted blood vessels near the body’s surface suddenly dilate and produce a sensation of extreme heat against the skin.

…

There’s an adage about hypothermia: “You aren’t dead until you’re warm and dead.”

At about 6:00 the next morning, his friends, having discovered the stalled Jeep, find him, still huddled inches from the buried log, his gloveless hand shoved into his armpit. The flesh of his limbs is waxy and stiff as old putty, his pulse nonexistent, his pupils unresponsive to light. Dead.

But those who understand cold know that even as it deadens, it offers perverse salvation. Heat is a presence: the rapid vibrating of molecules. Cold is an absence: the damping of the vibrations. At absolute zero, minus 459.67 degrees Fahrenheit, molecular motion ceases altogether. It is this slowing that converts gases to liquids, liquids to solids, and renders solids harder. It slows bacterial growth and chemical reactions. In the human body, cold shuts down metabolism. The lungs take in less oxygen, the heart pumps less blood. Under normal temperatures, this would produce brain damage. But the chilled brain, having slowed its own metabolism, needs far less oxygen-rich blood and can, under the right circumstances, survive intact.

Setting her ear to his chest, one of his rescuers listens intently. Seconds pass. Then, faintly, she hears a tiny sound–a single thump, so slight that it might be the sound of her own blood. She presses her ear harder to the cold flesh. Another faint thump, then another.

The slowing that accompanies freezing is, in its way, so beneficial that it is even induced at times. Cardiologists today often use deep chilling to slow a patient’s metabolism in preparation for heart or brain surgery. In this state of near suspension, the patient’s blood flows slowly, his heart rarely beats–or in the case of those on heart-lung machines, doesn’t beat at all; death seems near. But carefully monitored, a patient can remain in this cold stasis, undamaged, for hours.

…

In fact, many hypothermia victims die each year in the process of being rescued. In “rewarming shock,” the constricted capillaries reopen almost all at once, causing a sudden drop in blood pressure. The slightest movement can send a victim’s heart muscle into wild spasms of ventricular fibrillation. In 1980, 16 shipwrecked Danish fishermen were hauled to safety after an hour and a half in the frigid North Sea. They then walked across the deck of the rescue ship, stepped below for a hot drink, and dropped dead, all 16 of them.

…

The doctor rapidly issues orders to his staff: intravenous administration of warm saline, the bag first heated in the microwave to 110 degrees. Elevating the core temperature of an average-size male one degree requires adding about 60 kilocalories of heat. A kilocalorie is the amount of heat needed to raise the temperature of one liter of water one degree Celsius. Since a quart of hot soup at 140 degrees offers about 30 kilocalories, the patient curled on the table would need to consume 40 quarts of chicken broth to push his core temperature up to normal. Even the warm saline, infused directly into his blood, will add only 30 kilocalories.

Ideally, the doctor would have access to a cardiopulmonary bypass machine, with which he could pump out the victim’s blood, rewarm and oxygenate it, and pump it back in again, safely raising the core temperature as much as one degree every three minutes. But such machines are rarely available outside major urban hospitals.

…

You’d nod if you could. But you can’t move. All you can feel is throbbing discomfort everywhere. Glancing down to where the pain is most biting, you notice blisters filled with clear fluid dotting your fingers, once gloveless in the snow. During the long, cold hours the tissue froze and ice crystals formed in the tiny spaces between your cells, sucking water from them, blocking the blood supply. You stare at them absently.

“I think they’ll be fine,” a voice from overhead says. “The damage looks superficial. We expect that the blisters will break in a week or so, and the tissue should revive after that.”

If not, you know that your fingers will eventually turn black, the color of bloodless, dead tissue. And then they will be amputated.

…

You’ve seen that in the infinite reaches of the universe, heat is as glorious and ephemeral as the light of the stars. Heat exists only where matter exists, where particles can vibrate and jump. In the infinite winter of space, heat is tiny; it is the cold that is huge.

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Roger Ebert on death

art, commonplace book, language & literature, religion, science / /

From Roger Ebert’s “Go gentle into that good night” (Roger Ebert’s Journal: 2 May 2009):

What I expect will most probably happen [when I die] is that my body will fail, my mind will cease to function, and that will be that. My genes will not live on, because I have had no children. Perhaps I have been infertile. If I discover that somewhere along the way I conceived a child, let that child step forward and he or she will behold a happy man. Through my wife, I have had stepchildren and grandchildren, and I love them unconditionally, which is the only kind of love worth bothering with.

I am comforted by Richard Dawkins’ theory of memes. Those are mental units: thoughts, ideas, gestures, notions, songs, beliefs, rhymes, ideals, teachings, sayings, phrases, clichés, that move from mind to mind as genes move from body to body. After a lifetime of writing, teaching, broadcasting and happily torturing people with my jokes, I will leave behind more memes than many. They will all eventually die as well, but so it goes.

I drank for many years in a tavern that had a photograph of Brendan Behan on the wall, and under it this quotation, which I memorized:

I respect kindness in human beings first of all, and kindness to animals. I don’t respect the law; I have a total irreverence for anything connected with society except that which makes the roads safer, the beer stronger, the food cheaper and the old men and old women warmer in the winter and happier in the summer.

For 57 words, that does a pretty good job of summing it up. “Kindness” covers all of my political beliefs. No need to spell them out. Kindness is why I vote liberal and not conservative–but let’s not go there, not today. I believe that if, at the end of it all, according to our abilities, we have done something to make others a little happier, and something to make ourselves a little happier, that is about the best we can do. To make others less happy is a crime. To make ourselves unhappy is where all crime starts. We must try to contribute joy to the world. That is true no matter what our problems, our health, our circumstances. We must try. I didn’t always know this, and am happy I lived long enough to find it out.

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The cochineal insect’s gift of red

business, history, religion, science / /

From Allen Abel and Madeleine Czigler’s “Scandal, communism, blood” (National Post: 27 June 2008):

The blood-red allure of lipstick is a gift of a parasitic insect that infests cactus plants, principally in Mexico and Peru. It has been known since Aztec and Mayan times that, when boiled, the body of the cochineal insect dissolves into a deep crimson dye. France is the leading importer. Cochineal dye, which is neither Kosher nor Halal (since it is forbidden for Jews or Muslims to consume any insect) also is used in thousands of foods and beverages, ranging from sausages and gelatin desserts to some Cheddar cheese.

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Gottman on relationships

science / /

From THE MATHEMATICS OF LOVE: A Talk with John Gottman (Edge: 14 April 2004):

So far, his surmise is that “respect and affection are essential to all relationships working and contempt destroys them. It may differ from culture to culture how to communicate respect, and how to communicate affection, and how not to do it, but I think we’ll find that those are universal things”.

…

Another puzzle I’m working on is just what happens when a baby enters a relationship. Our study shows that the majority (67%) of couples have a precipitous drop in relationship happiness in the first 3 years of their first baby’s life. That’s tragic in terms of the climate of inter-parental hostility and depression that the baby grows up in. That affective climate between parents is the real cradle that holds the baby. And for the majority of families that cradle is unsafe for babies.

…

So far I believe we’re going to find that respect and affection are essential to all relationships working and contempt destroys them. It may differ from culture to culture how to communicate respect, and how to communicate affection, and how not to do it, but I think we’ll find that those are universal things.

…

Bob Levenson and I were very surprised when, in 1983, we found that we could actually predict, with over 90 percent accuracy, what was going to happen to a relationship over a three-year period just by examining their physiology and behavior during a conflict discussion, and later just from an interview about how the couple viewed their past. 90% accuracy!

…

That was surprising to us. It seemed that people either started in a mean-spirited way, a critical way, started talking about a disagreement, started talking about a problem as just a symptom of their partner’s inadequate character, which made their partner defensive and escalated the conflict, and people started getting mean and insulting to one another. That predicted the relationship was going to fall apart. 96% of the time the way the conflict discussion started in the first 3 minutes determined how it would go for the rest of the discussion. And four years later it was like no time had passed, their interaction style was almost identical. Also 69% of the time they were talking about the same issues, which we realized then were “perpetual issues” that they would never solve. These were basic personality differences that never went away. She was more extroverted or she was more of an explorer or he was more punctual or frugal.

Some couples were caught by the web of these perpetual issues and made each other miserable, they were “grid locked” like bumper-to-bumper traffic with these issues, while other couples had similar issues but coped with them and had a “dialogue” that even contained laughter and affection. It seemed that relationships last to the extent that you select someone whose annoying personality traits don’t send you into emotional orbit. Once again conventional wisdom was wrong. The big issue wasn’t helping couples resolve their conflicts, but moving them from gridlock to dialogue. And the secret of how to do that turned out to be having each person talk about their dream within the conflict and bringing Viktor Frankl’s existential logotherapy into the marital boxing ring. Once people talked about what they wished for and hoped for in this gridlock conflict and the narrative of why this was so important to them, in 86% of the cases they would move from gridlock to dialogue. Again a new door opened. Not all marital conflicts are the same. You can’t teach people a set of skills and just apply them to every issue. Some issues are deeper, they have more meaning. And then it turned out that the very issues that cause the most pain and alienation can also be the greatest sources of intimacy and connection.

Another surprise: we followed couples for as long as 20 years, and we found that there was another kind of couple that didn’t really show up on the radar; they looked fine, they weren’t mean, they didn’t escalate the conflict — but about 16 to 22 years after the wedding they started divorcing. They were often the pillars of their community. They seemed very calm and in control of their lives, and then suddenly they break up. Everyone is shocked and horrified. But we could look back at our early tapes and see the warning signs we had never seen before. Those people were people who just didn’t have very much positive connection. There wasn’t very much affection — and also especially humor — between them.

…These sorts of emotionally disconnected relationships were another important dimension of failed relationships. We learned through them that the quality of the friendship and intimacy affects the nature of conflict in a very big way.

…

One of the major things we found is that honoring your partner’s dreams is absolutely critical. A lot of times people have incompatible dreams — or they don’t want to honor their partner’s dreams, or they don’t want to yield power, they don’t want to share power. So that explains a lot of times why they don’t really belong together.

Psycho-physiology is an important part of this research. It’s something that Bob Levenson brought to the search initially, and then I got trained in psycho-physiology as well. And the reason we’re interested in what was happening in the body is that there’s an intimate connection between what’s happening to the autonomic nervous system and what happening in the brain, and how well people can take in information — how well they can just process information — for example, just being able to listen to your partner — that is much harder when your heart rate is above the intrinsic rate of the heart, which is around a hundred to a hundred and five beats a minute for most people with a healthy heart.

At that point we know, from Loren Rowling’s work, that people start secreting adrenalin, and then they get into a state of diffuse physiological arousal (or DPA) , so their heart is beating faster, it’s contracting harder, the arteries start getting constricted, blood is drawn away from the periphery into the trunk, the blood supply shuts down to the gut and the kidney, and all kinds of other things are happening — people are sweating, and things are happening in the brain that create a tunnel vision, one in which they perceive everything as a threat and they react as if they have been put in great danger by this conversation.

…

Because men are different. Men have a lot of trouble when they reach a state of vigilance, when they think there’s real danger, they have a lot of trouble calming down. and there’s probably an evolutionary history to that. Because it functioned very well for our hominid ancestors, anthropologists think, for men to stay physiologically aroused and vigilant, in cooperative hunting and protecting the tribe, which was a role that males had very early in our evolutionary history. Whereas women had the opposite sort of role, in terms of survival of the species, those women reproduced more effectively who had the milk-let-down reflex, which only happens when oxytocin is secreted in the brain, it only happens when women — as any woman knows who’s been breast-feeding, you have to be able to calm down and relax. But oxytocin is also the hormone of affiliation. So women have developed this sort of social order, caring for one another, helping one another, and affiliating, that also allows them to really calm down and have the milk let-down reflex. And so — it’s one of nature’s jokes. Women can calm down, men can’t; they stay aroused and vigilant.

…

Physiology becomes really critical in this whole thing. A provocative finding from Alyson Shapiro’s recent dissertation is that if we take a look at how a couple argues when the woman is in the sixth month of pregnancy, we can predict over half the variation in the baby, the three-month-old baby’s vagal tone, which is the ability of the vagus nerve, the major nerve of the parasympathetic branch of the autonomic nervous system, which is responsible for establishing calm and focusing attention. That vagus nerve in the baby is eventually going to be working well if the parents, during pregnancy, are fighting with each other constructively. That takes us into fetal development, a whole new realm of inquiry.

…

You have to study gay and Lesbian couples who are committed to each other as well as heterosexual couples who are committed to each other, and try and match things as much as you can, like how long they’ve been together, and the quality of their relationship. And we’ve done that, and we find that there are two gender differences that really hold up.

One is that if a man presents an issue, to either a man he’s in love with or a woman he’s in love with, the man is angrier presenting the issue. And we find that when a woman receives an issue, either from a woman she loves or a man she loves, she is much more sad than a man would be receiving that same issue. It’s about anger and sadness. Why? Remember, Bowlby taught us that attachment and loss and grief are part of the same system. So women are finely tuned to attaching and connecting and to sadness and loss and grief, while men are attuned to defend, stay vigilant, attack, to anger. My friend Levenson did an acoustic startle study (that’s where you shoot of a blank pistol behind someone’s head when they least expect it). Men had a bigger heart rate reactivity and took longer to recover, which we would expect, but what even more interesting is that when you asked people what they were feeling, women were scared and men were angry.

So that’s probably why those two differences have held up. Physiologically people find over and over again in heterosexual relationships — and this hasn’t been studied yet in gay and Lesbian relationships — that men have a lower flash point for increasing heart-rate arousal, and it takes them longer to recover. And not only that, but when men are trying to recover, and calm down, they can’t do it very well because they keep naturally rehearsing thoughts of righteous indignation and feeling like an innocent victim. They maintain their own vigilance and arousal with these thoughts, mostly of getting even, whereas women really can distract themselves and calm down physiologically from being angered or being upset about something. If women could affiliate and secrete oxytocin when they felt afraid, they’s even calm down faster, probably.

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How it feels to drown, get decapitated, get electrocuted, and more

1 Comment / history, science, weird / /

From Anna Gosline’s “Death special: How does it feel to die?” (New Scientist: 13 October 2007):

Death comes in many guises, but one way or another it is usually a lack of oxygen to the brain that delivers the coup de grâce. Whether as a result of a heart attack, drowning or suffocation, for example, people ultimately die because their neurons are deprived of oxygen, leading to cessation of electrical activity in the brain – the modern definition of biological death.

If the flow of freshly oxygenated blood to the brain is stopped, through whatever mechanism, people tend to have about 10 seconds before losing consciousness. They may take many more minutes to die, though, with the exact mode of death affecting the subtleties of the final experience.

…

Drowning

Typically, when a victim realises that they cannot keep their head above water they tend to panic, leading to the classic “surface struggle”. They gasp for air at the surface and hold their breath as they bob beneath, says Tipton. Struggling to breathe, they can’t call for help. Their bodies are upright, arms weakly grasping, as if trying to climb a non-existent ladder from the sea. Studies with New York lifeguards in the 1950s and 1960s found that this stage lasts just 20 to 60 seconds.

When victims eventually submerge, they hold their breath for as long as possible, typically 30 to 90 seconds. After that, they inhale some water, splutter, cough and inhale more. Water in the lungs blocks gas exchange in delicate tissues, while inhaling water also triggers the airway to seal shut – a reflex called a laryngospasm. “There is a feeling of tearing and a burning sensation in the chest as water goes down into the airway. Then that sort of slips into a feeling of calmness and tranquility,” says Tipton, describing reports from survivors.

That calmness represents the beginnings of the loss of consciousness from oxygen deprivation, which eventually results in the heart stopping and brain death.

Heart attack

…

The most common symptom is, of course, chest pain: a tightness, pressure or squeezing, often described as an “elephant on my chest”, which may be lasting or come and go. This is the heart muscle struggling and dying from oxygen deprivation. Pain can radiate to the jaw, throat, back, belly and arms. Other signs and symptoms include shortness of breath, nausea and cold sweats.

Most victims delay before seeking assistance, waiting an average of 2 to 6 hours. Women are the worst, probably because they are more likely to experience less well-known symptoms, such as breathlessness, back or jaw pain, or nausea, says JoAnn Manson, an epidemiologist at Harvard Medical School.

…

Even small heart attacks can play havoc with the electrical impulses that control heart muscle contraction, effectively stopping it. In about 10 seconds the person loses consciousness, and minutes later they are dead.

Bleeding to death

People can bleed to death in seconds if the aorta, the major blood vessel leading from the heart, is completely severed, for example, after a severe fall or car accident.

Death could creep up much more slowly if a smaller vein or artery is nicked – even taking hours. Such victims would experience several stages of haemorrhagic shock. The average adult has 5 litres of blood. Losses of around 750 millilitres generally cause few symptoms. Anyone losing 1.5 litres – either through an external wound or internal bleeding – feels weak, thirsty and anxious, and would be breathing fast. By 2 litres, people experience dizziness, confusion and then eventual unconsciousness.

Fire

Long the fate of witches and heretics, burning to death is torture. Hot smoke and flames singe eyebrows and hair and burn the throat and airways, making it hard to breathe. Burns inflict immediate and intense pain through stimulation of the nociceptors – the pain nerves in the skin. To make matters worse, burns also trigger a rapid inflammatory response, which boosts sensitivity to pain in the injured tissues and surrounding areas.

…

Most people who die in fires do not in fact die from burns. The most common cause of death is inhaling toxic gases – carbon monoxide, carbon dioxide and even hydrogen cyanide – together with the suffocating lack of oxygen. One study of fire deaths in Norway from 1996 found that almost 75 per cent of the 286 people autopsied had died from carbon monoxide poisoning.

Depending on the size of the fire and how close you are to it, concentrations of carbon monoxide could start to cause headache and drowsiness in minutes, eventually leading to unconsciousness. According to the US National Fire Protection Association, 40 per cent of the victims of fatal home fires are knocked out by fumes before they can even wake up.

Decaptitation

Beheading, if somewhat gruesome, can be one of the quickest and least painful ways to die – so long as the executioner is skilled, his blade sharp, and the condemned sits still.

…

Quick it may be, but consciousness is nevertheless believed to continue after the spinal chord is severed. A study in rats in 1991 found that it takes 2.7 seconds for the brain to consume the oxygen from the blood in the head; the equivalent figure for humans has been calculated at 7 seconds.

…

It took the axeman three attempts to sever the head of Mary Queen of Scots in 1587. He had to finish the job with a knife.

Decades earlier in 1541, Margaret Pole, the Countess of Salisbury, was executed at the Tower of London. She was dragged to the block, but refused to lay her head down. The inexperienced axe man made a gash in her shoulder rather than her neck. According to some reports, she leapt from the block and was chased by the executioner, who struck 11 times before she died.

Electrocution

In accidental electrocutions, usually involving low, household current, the most common cause of death is arrhythmia, stopping the heart dead. Unconsciousness ensues after the standard 10 seconds, says Richard Trohman, a cardiologist at Rush University in Chicago. One study of electrocution deaths in Montreal, Canada found that 92 per cent had probably died from arrhythmia.

Higher currents can produce nearly immediate unconsciousness.

…

Fall from a height

A high fall is certainly among the speediest ways to die: terminal velocity (no pun intended) is about 200 kilometres per hour, achieved from a height of about 145 metres or more. A study of deadly falls in Hamburg, Germany, found that 75 per cent of victims died in the first few seconds or minutes after landing.

The exact cause of death varies, depending on the landing surface and the person’s posture. People are especially unlikely to arrive at the hospital alive if they land on their head – more common for shorter (under 10 metres) and higher (over 25 metres) falls. A 1981 analysis of 100 suicidal jumps from the Golden Gate Bridge in San Francisco – height: 75 metres, velocity on impact with the water: 120 kilometres per hour – found numerous causes of instantaneous death including massive lung bruising, collapsed lungs, exploded hearts or damage to major blood vessels and lungs through broken ribs.

Survivors of great falls often report the sensation of time slowing down. The natural reaction is to struggle to maintain a feet-first landing, resulting in fractures to the leg bones, lower spinal column and life-threatening broken pelvises. The impact travelling up through the body can also burst the aorta and heart chambers. Yet this is probably still the safest way to land, despite the force being concentrated in a small area: the feet and legs form a “crumple zone” which provides some protection to the major internal organs.

Some experienced climbers or skydivers who have survived a fall report feeling focused, alert and driven to ensure they landed in the best way possible: relaxed, legs bent and, where possible, ready to roll.

…

Hanging

Suicides and old-fashioned “short drop” executions cause death by strangulation; the rope puts pressure on the windpipe and the arteries to the brain. This can cause unconsciousness in 10 seconds, but it takes longer if the noose is incorrectly sited. Witnesses of public hangings often reported victims “dancing” in pain at the end of the rope, struggling violently as they asphyxiated. Death only ensues after many minutes, as shown by the numerous people being resuscitated after being cut down – even after 15 minutes.

When public executions were outlawed in Britain in 1868, hangmen looked for a less performance-oriented approach. They eventually adopted the “long-drop” method, using a lengthier rope so the victim reached a speed that broke their necks. It had to be tailored to the victim’s weight, however, as too great a force could rip the head clean off, a professionally embarrassing outcome for the hangman.

Despite the public boasting of several prominent executioners in late 19th-century Britain, a 1992 analysis of the remains of 34 prisoners found that in only about half of cases was the cause of death wholly or partly due to spinal trauma. Just one-fifth showed the classic “hangman’s fracture” between the second and third cervical vertebrae. The others died in part from asphyxiation.

…

Lethal injection

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Michael Spence, an anthropologist at the University of Western Ontario in London, Canada, has found similar results in US victims. He concluded, however, that even if asphyxiation played a role, the trauma of the drop would have rapidly rendered all of them unconscious. “What the hangmen were looking for was quick cessation of activity,” he says. “And they knew enough about their craft to ensure that happened. The thing they feared most was decapitation.”
Lethal injection

US-government approved, but is it really painless?

Lethal injection was designed in Oklahoma in 1977 as a humane alternative to the electric chair. The state medical examiner and chair of anaesthesiology settled on a series of three drug injections. First comes the anaesthetic thiopental to speed away any feelings of pain, followed by a paralytic agent called pancuronium to stop breathing. Finally potassium chloride is injected, which stops the heart almost instantly.

Each drug is supposed to be administered in a lethal dose, a redundancy to ensure speedy and humane death. However, eyewitnesses have reported inmates convulsing, heaving and attempting to sit up during the procedure, suggesting the cocktail is not always completely effective.

…

Explosive decompression

In real life there has been just one fatal space depressurisation accident. This occurred on the Russian Soyuz-11 mission in 1971, when a seal leaked upon re-entry into the Earth’s atmosphere; upon landing all three flight crew were found dead from asphyxiation.

Most of our knowledge of depressurisation comes from animal experiments and the experiences of pilots in accidents at very high altitudes. When the external air pressure suddenly drops, the air in the lungs expands, tearing the fragile gas exchange tissues. This is especially damaging if the victim neglects to exhale prior to decompression or tries to hold their breath. Oxygen begins to escape from the blood and lungs.

Experiments on dogs in the 1950s showed that 30 to 40 seconds after the pressure drops, their bodies began to swell as the water in tissues vaporised, though the tight seal of their skin prevented them from “bursting”. The heart rate rises initially, then plummets. Bubbles of water vapour form in the blood and travel through the circulatory system, obstructing blood flow. After about a minute, blood effectively stops circulating.

Human survivors of rapid decompression accidents include pilots whose planes lost pressure, or in one case a NASA technician who accidentally depressurised his flight suit inside a vacuum chamber. They often report an initial pain, like being hit in the chest, and may remember feeling air escape from their lungs and the inability to inhale. Time to the loss of consciousness was generally less than 15 seconds.

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Cheating, security, & theft in virtual worlds and online games

business, law, security, social software, tech in changing society, technology / /

From Federico Biancuzzi’s interview with security researchers Greg Hoglund & Gary McGraw, authors of Exploiting Online Games, in “Real Flaws in Virtual Worlds” (SecurityFocus: 20 December 2007):

The more I dug into online game security, the more interesting things became. There are multiple threads intersecting in our book: hackers who cheat in online games and are not detected can make tons of money selling virtual items in the middle market; the law says next to nothing about cheating in online games, so doing so is really not illegal; the kinds of technological attacks and exploits that hackers are using to cheat in online games are an interesting bellwether; software is evolving to look very much like massively distributed online games look today with thick clients and myriad time and state related security problems. [Emphasis added]

…

In Brazil, a criminal gang even kidnapped a star MMORPG player in order to take away his character, and its associated virtual wealth.

The really interesting thing about online game security is that the attackers are in most cases after software running on their own machine, not software running on somebody else’s box. That’s a real change. Interestingly, the laws we have developed in computer security don’t have much to say about cheating in a game or hacking software on your own PC.

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An elderly Eskimo & his unusual knife

history / /

From Wade Davis’ “Wade Davis: an Inuit elder and his shit knife” (Boing Boing: 26 September 2008):

The Inuit didn’t fear the cold; they took advantage of it. During the 1950s the Canadian government forced the Inuit into settlements. A family from Arctic Bay told me this fantastic story of their grandfather who refused to go. The family, fearful for his life, took away all of his tools and all of his implements, thinking that would force him into the settlement. But instead, he just slipped out of an igloo on a cold Arctic night, pulled down his caribou and sealskin trousers, and defecated into his hand. As the feces began to freeze, he shaped it into the form of an implement. And when the blade started to take shape, he put a spray of saliva along the leading edge to sharpen it. That’s when what they call the “shit knife” took form. He used it to butcher a dog. Skinned the dog with it. Improvised a sled with the dog’s rib cage, and then, using the skin, he harnessed up an adjacent living dog. He put the shit knife in his belt and disapp eared into the night.

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Interesting psychological disorders

science, weird / /

From Lauren Davis’ “Delusion or Alien Invasion? Disorders That Make Life Seem Like Scifi” (io9: 27 September 2008):

Capgras Delusion: You believe a loved one has been replaced with an exact duplicate.

…

Reduplicative Paramnesia: You believe that a place or location has been moved to another site, or has been duplicated and exists in two places simultaneously.

…

Alien Hand Syndrome:Your hand seems to have a will of its own.

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Alice in Wonderland Syndrome: You perceive objects as much larger or smaller than they actually are.

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Fregoli Syndrome: You believe that multiple people in your life are actually a single person in disguise.

…

Jumping Frenchman of Maine Disorder: You obey any order shouted at you in a commanding voice.

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Delusional Parasitosis: You believe that you are infested with parasites.

…

Cotard Delusion: You believe you have died and that your body is rotting and/or your soul is gone.

Interesting psychological disorders Read More »

History & numbers on prison rape

history, law, politics, security / /

From Daniel Brook’s “The Problem of Prison Rape” (Legal Affairs: March/April 2004):

In his 18 months at [the maximum-security Allred Unit in Iowa Park, Tex.], [Roderick Johnson, a 35-year-old African-American who is suing the Texas Department of Criminal Justice] did time as the property of the Bloods, the Crips, the Mandingo Warriors, and the Mexican Mafia, all of whom forced him to have sex with their members. They also sold his services to other inmates, usually for between $5 and $10. (A cigarette in Allred goes for $1.50.) …

The prevalence of rape in prison is fearsome. Line officers recently surveyed in one southern state estimated that one in five male prisoners were being coerced into sex; among higher-ranking officials, the estimate was one in eight. Prisoners themselves estimated one in three. (Female prisoners are the victims of rape as well, though they are usually assaulted by male guards, not other inmates; the phenomenon of male-on-male prison rape is generally studied separately.) …

The traditional rationale for prison rape is the lack of women, but most psychologists consider this facile. They see prison rape mainly as a means by which people who have been stripped of control over the most basic aspects of their lives – when to eat a meal, take a shower, or watch TV – can reclaim some sense of power. As one Louisiana prisoner, Wilbert Rideau, wrote, “the psychological pain involved in such an existence creates an urgent and terrible need for reinforcement of [a prisoner’s] sense of manhood and personal worth.” Others believe that prisoners become rapists out of fear of becoming victims themselves; it’s a choice between becoming predator or prey. The psychologist Daniel Lockwood, in his study Prison Sexual Violence, calls this strategy “pre-emptive self-defense.” …

IN 1826, IN WHAT WAS LIKELY THE FIRST PUBLISHED MENTION of prison rape in the history of the republic, the Rev. Louis Dwight wrote that “Boys are Prostituted to the Lust of old Convicts” throughout the institutions he surveyed from Massachusetts to Georgia. Dwight, the founder of the Prison Discipline Society of Boston, a prison reform group, wrote that “Nature and humanity cry aloud for redemption from this dreadful degradation.” It was not until the 21st century, however, that the nation saw its first anti-prison-rape legislation.

Last year, Congress passed the Prison Rape Reduction Act, which allocates $60 million to support rape-prevention programs run by federal, state, and local corrections staff and to aid investigations and punishment of perpetrators. The bill, which enjoyed bipartisan support in the House and the Senate, also requires states to collect statistics on prison rape.

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A brief history of American bodysnatching

history, language & literature, law, science / /

From Emily Bazelon’s “Grave Offense” (Legal Affairs: July/August 2002):

In December 1882, hundreds of black Philadelphians gathered at the city morgue. They feared that family members whom they had recently buried were, as a reporter put it, “amongst the staring corpses” that lay inside. Six bodies that had been taken from their graves at Lebanon Cemetery, the burial ground for Philadelphia’s African-Americans, had been brought to the morgue after being discovered on the back of a wagon bound for Jefferson Medical College. The cemetery’s black superintendent had admitted that for many years he let three grave robbers, his brother and two white men, steal as many corpses as they could sell to the college for dissection in anatomy classes.

At the morgue, a man asked others to bare their heads and swear on the bodies before them that they would kill the grave robbers. Another man found the body of his 29-year-old brother and screamed. A weeping elderly woman identified one of the corpses as her dead husband. According to the Philadelphia Press, which broke the story, to pay for her husband’s burial she had begged $22 at the wharves where he had once worked.

Medical science lay behind the body snatchings at Lebanon Cemetery and similar crimes throughout the Northeast and Midwest during the 19th century. By the 1820s, anatomy instruction had become central to medical education, but laws of the time, if they allowed for dissection, let medical schools use corpses only of condemned murderers. In their scramble to find other cadavers for students, doctors who taught anatomy competed for the booty of grave robbers—or sent medical students to rob the graves themselves. …

In the early 19th century, doctors were eager to distinguish themselves from midwives and homeopaths, and embraced anatomy as a critical source of their exclusive knowledge. In the words of a speaker at a New York medical society meeting in 1834, a physician who had not dissected a human body was “a disgrace to himself, a pest in society, and would maintain but a level with steam and red pepper quacks.” …

According to Michael Sappol’s recent book, A Traffic of Dead Bodies, Harvard Medical School moved its campus from Cambridge to Boston (where it remains) expecting to get bodies from an almshouse there. …

“Men seem prompted by their very nature to an earnest desire that their deceased friends be decently interred,” explained the grand jury charged with investigating a 1788 dissection-sparked riot in which 5,000 people stormed New York Hospital.

To protect the graves of their loved ones, 19th-century families who could afford it bought sturdy coffins and plots in a churchyard or cemetery guarded by night watchmen. Bodies buried in black cemeteries and paupers’ burial grounds, which often lacked those safeguards, were more vulnerable. In 1827, a black newspaper called Freedom’s Journal instructed readers that they could cheaply guard against body snatching by packing straw into the graves. In 1820s Philadelphia, several medical schools secretly bribed the superintendent of the public graveyard for 12 to 20 cadavers a week during “dissecting season.” He made sure to keep strict watch “to prevent adventurers from robbing him—not to prevent them from emptying the pits,” Philadelphia doctor John D. Godman wrote in 1829.

When a body snatching was detected, it made for fury and headlines. The 1788 New York riot, in which three people were killed, began when an anatomy instructor shooed some children away from his window with the dismembered arm of a corpse, which (legend has it) belonged to the recently buried mother of one of the boys; her body had been stolen from its coffin. In 1824, the body of a farmer’s daughter was found beneath the floor of the cellar of Yale’s medical school. An assistant suspected of the crime was almost tarred and feathered. In 1852, after a woman’s body was found in a cesspool near Cleveland’s medical school, a mob led by her father set fire to the building, wrecking a laboratory and a museum inside. …

In the morning, news spread that the robbers had been taken into custody. An “immense crowd of people surrounded the magistrate’s office and threatened to kill the resurrectionists,” the Press reported. …

The doctors got what they asked for. A new Pennsylvania law, passed in 1883, required officials at every almshouse, prison, morgue, hospital, and public institution in the state to give medical schools corpses that would otherwise be buried at public expense.

A brief history of American bodysnatching Read More »

Court acceptance of forensic & biometric evidence

history, law, science, security / /

From Brendan I. Koerner’s “Under the Microscope” (Legal Affairs: July/August 2002):

The mantra of forensic evidence examination is “ACE-V.” The acronym stands for Analysis, Comparison, Evaluation, and Verification, which forensic scientists compare with the step-by-step method drilled into countless chemistry students. “Instead of hypothesis, data collection, conclusion, we have ACE-V,” says Elaine Pagliaro, an expert at the Connecticut lab who specializes in biochemical analysis. “It’s essentially the same process. It’s just that it grew out of people who didn’t come from a background in the scientific method.” …

Yet for most of the 20th century, courts seldom set limits on what experts could say to juries. The 1923 case Frye v. United States mandated that expert witnesses could discuss any technique that had “gained general acceptance in the particular field in which it belongs.” Courts treated forensic science as if it were as well-founded as biology or physics. …

In 1993, the Supreme Court set a new standard for evidence that took into account the accelerated pace of scientific progress. In a case called Daubert v. Merrell Dow Pharmaceuticals, the plaintiffs wanted to show the jury some novel epidemiological studies to bolster their claim that Merrell Dow’s anti-nausea drug Bendectin caused birth defects. The trial judge didn’t let them. The plaintiff’s evidence, he reasoned, was simply too futuristic to have gained general acceptance.

When the case got to the Supreme Court, the justices seized the opportunity to revolutionize the judiciary’s role in supervising expert testimony. Writing for a unanimous court, Justice Harry Blackmun instructed judges to “ensure that any and all scientific testimony or evidence admitted is not only relevant, but reliable.” Daubert turned judges into “gatekeepers” responsible for discerning good science from junk before an expert takes the stand. Blackmun suggested that good science must be testable, subject to peer review, and feature a “known or potential rate of error.” …

There are a few exceptions, though. In 1999, Judge Nancy Gertner of the Federal District Court in Massachusetts set limits on the kinds of conclusions a handwriting expert could draw before a jury in United States v. Hines. The expert could point out similarities between the defendant’s handwriting and the writing on a stick-up note, the judge said, but she could not “make any ultimate conclusions on the actual authorship.” The judge questioned “the validity of the field” of handwriting analysis, noting that “one’s handwriting is not at all unique in the sense that it remains the same over time, or unique[ly] separates one individual from another.”

Early this year, Judge Pollak stunned the legal world by similarly reining in fingerprint experts in the murder-for-hire case United States v. Plaza. Pollak was disturbed by a proficiency test finding that 26 percent of the crime labs surveyed in different states did not correctly identify a set of latent prints on the first try. “Even 100 years of ‘adversarial’ testing in court cannot substitute for scientific testing,” he said. He ruled that the experts could show the jury similarities between the defendants’ prints and latent prints found at the crime scenes, but could not say the prints matched. …

… the University of West Virginia recently offered the nation’s first-ever four-year degree in biometrics …

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A living story, tattooed on flesh

commonplace book, cool stuff, fiction, language & literature, on writing, weird / /

From The New York Times Magazine‘s “Skin Literature“:

Most artists spend their careers trying to create something that will live forever. But the writer Shelley Jackson is creating a work of literature that is intentionally and indisputably mortal. Jackson is publishing her latest short story by recruiting 2,095 people, each of whom will have one word of the story tattooed on his or her body. The story, titled ‘Skin,’ will appear only on the collective limbs, torsos and backsides of its participants. And decades from now, when the last of Jackson’s ‘words’ dies, so, too, will her tale.

As of November, Jackson, the Brooklyn-based author of a short-story collection called ‘The Melancholy of Anatomy,’ had enrolled about 1,800 volunteers, some from such distant countries as Argentina, Jordan, Thailand and Finland. Participants, who contact Jackson through her Web site, cannot choose which word they receive. And their tattoos must be inked in the font that Jackson has specified. But they do have some freedom to bend and stretch the narrative. They can select the place on their bodies they want to become part of the Jackson opus. In return, Jackson asks her ‘words’ to sign a 12-page release absolving her of liability and promising not to share the story with others. (Participants are the only people who will get to see the full text of the story.) They must also send her two photographs — one of the word on their skin, the other a portrait of themselves without the word visible — which she may later publish or exhibit.

… Mothers and daughters are requesting consecutive words. So are couples, perhaps hoping to form the syntactic equivalent of a civil union. For others, the motives are social: Jackson is encouraging her far-flung words to get to know each other via e-mail, telephone, even in person. (Imagine the possibilities. A sentence getting together for dinner. A paragraph having a party.) …

… when a participant meets his or her demise, Jackson vows, she will try to attend that person’s funeral. But the 41-year-old author understands that some of her 2,095 collaborators, many of whom are in their 20’s, might outlive her. If she dies first, she says, she hopes several of them will come to her funeral and make her the first writer ever to be mourned by her words.

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A cared-for mummy

commonplace book, weird / /

From “Mummified woman died naturally“:

A woman whose mummified body was dressed in a white gown and placed in front of a television for 2½ years died from heart disease. …

Officials never suspected abuse or foul play after finding Johannas Pope, 61, in her Madisonville home Jan. 4.

Pope told her caretaker, Kathy Painter, she didn’t want to be buried because she believed she would come back to life. …

Painter left Pope’s body in a chair in an air-conditioned room on the second floor of their Davies Place home.

Investigators learned that Painter took care of Pope’s body – trying to preserve it.

Owens said Painter put on gloves and removed the maggots from Pope’s body daily.

He said she used bug spray when they became too numerous to remove by hand. Investigators found 17 cans of bug spray in the house, he said. …

Painter even bought Pope new clothes just before officials discovered her body.

“She bought new clothes because she thought this was the time period she was coming back,” Owens said.

Family members kept a window air conditioner running to keep Pope’s body cool until about two months ago, when it broke, Owens said. Heating vents were covered during winter.

Some friends and relatives who visited were told Pope was upstairs, ill, Owens said. …

There is no Ohio law mandating the reporting of a dead body.

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What would it be like to feel no pain?

science, weird / /

From CNN’s “World without pain is hell, parent says“:

Roberto is one of 17 people in the United States with “congenital insensitivity to pain with anhidrosis,” referred to as CIPA by the few people who know about it. …

Other abnormalities quickly surfaced. Roberto was severely susceptible to heatstroke on hot summer days. His parents soon noticed he did not sweat.

“You can’t carry Roberto because he sucks your heat from your body. You’re hot, sweaty. His body can’t sweat like yours so he’s just absorbing all of your heat,” Stingley-Salazar said.

His family was shocked when Roberto started teething. He gnawed on his own tongue, lips and fingers to the point of mutilation. …

Axelrod has studied this family of “no-pain” diseases for more than 35 years. These genetic disorders affect the autonomic nervous system — which controls blood pressure, heart rate, sweating, the sensory nerve system and the ability to feel pain and temperature. …

CIPA is the most severe and fatal type of the seven types of hereditary sensory and autonomic neuropathy, or HSAN. Overheating kills more than half of all children with CIPA before age 3, Stingley-Salazar said.

According to Axelrod, levels of pain vary.

“For some children it’s a mild degree such as breaking a leg, they’ll get up and walk on the leg. They feel that something is uncomfortable but they keep on moving,” she said. “For other children, the pain loss is so severe that they can injure themselves repetitively and actually mutilate themselves because they don’t know when to stop.”

All HSAN disorders are recessive genetic disorders — both parents have to carry the genetic mutation in order to pass it on to a child. But there is less than a 1-in-4 chance that the child will develop it. …

A more common HSAN condition is familial dysautonomia, or FD. There are about 500 cases of FD in the United States, Axelrod said.

The first sign of FD is a child’s inability to suck properly followed by delayed milestones — these children walk and speak later.

Often, FD patients endure severely dry eyes because they are unable to produce tears.

Also, part of this sensory disorder is difficulty “telling where they are in space,” Axelrod said.

The minor effect is constantly bumping into things. The major effect is that 80 percent of these kids suffer curvature of the spine because they have no concept of posture.

What would it be like to feel no pain? Read More »

A man who loves his feet

overheard / /

From Ben Jones’ Benblog, in February 2003:

My friend Ben Jones talks about his feet, back when he was a waiter: “My feet are my lifeblood. Even after I’m done waiting, I don’t think I’ll ever think of my feet the same way. They have been my best friends over the last year, suffering through miles of abuse and experimentation. Now, I know them better. I know what they like. They’re less like the strange reptilian appendages they sometimes seemed and more like mongoose, cute and furry and sleek, but capable of turning it on when danger is near. Riki-tiki-tavi. I love my feet.”

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