Thursday, October 30, 2008
The End of Night: Why We Need Darkness
Go National Geographic!
I've been (quite futilely) trying online to get people with Ehlers-Danlos Syndrome to consider turning off the light switch a bit more. (Ok a lot.) You might suppose that desperately ill, suffering people would be eager to try a fairly easy, natural way that someone else swears has worked wonders for them. If so, you couldn't possibly be more wrong! This is my second try, I got absolutely no-where two years ago - so I resolved to be much more forceful and jump straight down the throat of anyone who wanted to merely gainsay the research, but supplied no bibliography - just their prejudices. There have been very few takers willing to reach up to that switch and turn it off more often! But the good news is, there have been a couple. As Bruyner (Lance Armstrong's team manager) says in his book, if you want the prize, you have to be willing to bend a few fenders (he is notorious for his driving as he follows Lance on the tour along narrow mountain roads.)
Wholly by coincidence, at the local newsstand I see that the new November National Geographic has emblazoned on its cover: “The End of Night: Why We Need Darkness" which includes discussion of health effects for humans, and so many other animals. I've included below the relevant quotes:
Light Pollution
Our Vanishing Night
Most city skies have become virtually empty of stars.
Published: November 2008
By Verlyn Klinkenborg
Ill-designed lighting washes out the darkness of night and radically alters the light levels—and light rhythms—to which many forms of life, including ourselves, have adapted. Wherever human light spills into the natural world, some aspect of life—migration, reproduction, feeding—is affected.
For most of human history, the phrase "light pollution" would have made no sense. Imagine walking toward London on a moonlit night around 1800, when it was Earth's most populous city. Nearly a million people lived there, making do, as they always had, with candles and rushlights and torches and lanterns. Only a few houses were lit by gas, and there would be no public gaslights in the streets or squares for another seven years. From a few miles away, you would have been as likely to smell London as to see its dim collective glow.
....
Light is a powerful biological force, and on many species it acts as a magnet, a process being studied by researchers such as Travis Longcore and Catherine Rich, co-founders of the Los Angeles-based Urban Wildlands Group. The effect is so powerful that scientists speak of songbirds and seabirds being "captured" by searchlights on land or by the light from gas flares on marine oil platforms, circling and circling in the thousands until they drop. Migrating at night, birds are apt to collide with brightly lit tall buildings; immature birds on their first journey suffer disproportionately.
....
Frogs and toads living near brightly lit highways suffer nocturnal light levels that are as much as a million times brighter than normal, throwing nearly every aspect of their behavior out of joint, including their nighttime breeding choruses.
....
Unlike astronomers, most of us may not need an undiminished view of the night sky for our work, but like most other creatures we do need darkness. Darkness is as essential to our biological welfare, to our internal clockwork, as light itself. The regular oscillation of waking and sleep in our lives—one of our circadian rhythms—is nothing less than a biological expression of the regular oscillation of light on Earth. So fundamental are these rhythms to our being that altering them is like altering gravity.
For the past century or so, we've been performing an open-ended experiment on ourselves, extending the day, shortening the night, and short-circuiting the human body's sensitive response to light. The consequences of our bright new world are more readily perceptible in less adaptable creatures living in the peripheral glow of our prosperity. But for humans, too, light pollution may take a biological toll. At least one new study has suggested a direct correlation between higher rates of breast cancer in women and the nighttime brightness of their neighborhoods.
In the end, humans are no less trapped by light pollution than the frogs in a pond near a brightly lit highway. Living in a glare of our own making, we have cut ourselves off from our evolutionary and cultural patrimony—the light of the stars and the rhythms of day and night. In a very real sense, light pollution causes us to lose sight of our true place in the universe, to forget the scale of our being, which is best measured against the dimensions of a deep night with the Milky Way—the edge of our galaxy—arching overhead.
http://ngm.nationalgeographic.com/2008/11/light-pollution/klinkenborg-text/
I've been (quite futilely) trying online to get people with Ehlers-Danlos Syndrome to consider turning off the light switch a bit more. (Ok a lot.) You might suppose that desperately ill, suffering people would be eager to try a fairly easy, natural way that someone else swears has worked wonders for them. If so, you couldn't possibly be more wrong! This is my second try, I got absolutely no-where two years ago - so I resolved to be much more forceful and jump straight down the throat of anyone who wanted to merely gainsay the research, but supplied no bibliography - just their prejudices. There have been very few takers willing to reach up to that switch and turn it off more often! But the good news is, there have been a couple. As Bruyner (Lance Armstrong's team manager) says in his book, if you want the prize, you have to be willing to bend a few fenders (he is notorious for his driving as he follows Lance on the tour along narrow mountain roads.)
Wholly by coincidence, at the local newsstand I see that the new November National Geographic has emblazoned on its cover: “The End of Night: Why We Need Darkness" which includes discussion of health effects for humans, and so many other animals. I've included below the relevant quotes:
Light Pollution
Our Vanishing Night
Most city skies have become virtually empty of stars.
Published: November 2008
By Verlyn Klinkenborg
Ill-designed lighting washes out the darkness of night and radically alters the light levels—and light rhythms—to which many forms of life, including ourselves, have adapted. Wherever human light spills into the natural world, some aspect of life—migration, reproduction, feeding—is affected.
For most of human history, the phrase "light pollution" would have made no sense. Imagine walking toward London on a moonlit night around 1800, when it was Earth's most populous city. Nearly a million people lived there, making do, as they always had, with candles and rushlights and torches and lanterns. Only a few houses were lit by gas, and there would be no public gaslights in the streets or squares for another seven years. From a few miles away, you would have been as likely to smell London as to see its dim collective glow.
....
Light is a powerful biological force, and on many species it acts as a magnet, a process being studied by researchers such as Travis Longcore and Catherine Rich, co-founders of the Los Angeles-based Urban Wildlands Group. The effect is so powerful that scientists speak of songbirds and seabirds being "captured" by searchlights on land or by the light from gas flares on marine oil platforms, circling and circling in the thousands until they drop. Migrating at night, birds are apt to collide with brightly lit tall buildings; immature birds on their first journey suffer disproportionately.
....
Frogs and toads living near brightly lit highways suffer nocturnal light levels that are as much as a million times brighter than normal, throwing nearly every aspect of their behavior out of joint, including their nighttime breeding choruses.
....
Unlike astronomers, most of us may not need an undiminished view of the night sky for our work, but like most other creatures we do need darkness. Darkness is as essential to our biological welfare, to our internal clockwork, as light itself. The regular oscillation of waking and sleep in our lives—one of our circadian rhythms—is nothing less than a biological expression of the regular oscillation of light on Earth. So fundamental are these rhythms to our being that altering them is like altering gravity.
For the past century or so, we've been performing an open-ended experiment on ourselves, extending the day, shortening the night, and short-circuiting the human body's sensitive response to light. The consequences of our bright new world are more readily perceptible in less adaptable creatures living in the peripheral glow of our prosperity. But for humans, too, light pollution may take a biological toll. At least one new study has suggested a direct correlation between higher rates of breast cancer in women and the nighttime brightness of their neighborhoods.
In the end, humans are no less trapped by light pollution than the frogs in a pond near a brightly lit highway. Living in a glare of our own making, we have cut ourselves off from our evolutionary and cultural patrimony—the light of the stars and the rhythms of day and night. In a very real sense, light pollution causes us to lose sight of our true place in the universe, to forget the scale of our being, which is best measured against the dimensions of a deep night with the Milky Way—the edge of our galaxy—arching overhead.
http://ngm.nationalgeographic.com/2008/11/light-pollution/klinkenborg-text/
False Left-brain Right-brain Test
"Left Brain v Right Brain Test"
http://www.news.com.au/couriermail/story/0%2C023739%2C22556678-23272%2C00.html
Someone else pointed out to me that if you put your attention on the shadow of the foot she turns anticlockwise. This attention to the shadow unravels the mystery it seems to me, and shows the test false:
The shadow of the lifted foot is, since it's only visible in part of its arc, is unambiguously going anti-clockwise so the dancer is too - only if your brain is so selective that it never really sees or takes in that shadow can anyone interpret the movement as clockwise.
Therefore, I think this is a decent test of Alzheimer's (sorry bro), or maybe typical male laser-like focus on naked female bodies. (Male brains during orgasm have intense activity in a small area unlike female for example.)
IMHO, a well-functioning brain will unconsciously take into account the foot-shadow and can then only give one interpretation. But we know from other studies that male brains don't function that well well viewing naked nubile females.
Today's excitement: trying to figure out today whether I'm smelling dead neighbor out in the hallway (wouldn't be the first time in the last month or so.)
Interesting new study shows genetic illnesses aren't caused by new mutations but the opposite - very old genes going back to single-cell life. If that holds up, this tells me these illnesses are 99% environmental, triggered by our dazzlingly unnatural modern lives. Light being suspect number one for me, but not the only suspect.
Genetic-based Human Diseases Are An Ancient Evolutionary Legacy, Research Suggests
http://www.sciencedaily.com/releases/2008/10/081016124043.htm
Russ
http://www.news.com.au/couriermail/story/0%2C023739%2C22556678-23272%2C00.html
Someone else pointed out to me that if you put your attention on the shadow of the foot she turns anticlockwise. This attention to the shadow unravels the mystery it seems to me, and shows the test false:
The shadow of the lifted foot is, since it's only visible in part of its arc, is unambiguously going anti-clockwise so the dancer is too - only if your brain is so selective that it never really sees or takes in that shadow can anyone interpret the movement as clockwise.
Therefore, I think this is a decent test of Alzheimer's (sorry bro), or maybe typical male laser-like focus on naked female bodies. (Male brains during orgasm have intense activity in a small area unlike female for example.)
IMHO, a well-functioning brain will unconsciously take into account the foot-shadow and can then only give one interpretation. But we know from other studies that male brains don't function that well well viewing naked nubile females.
Today's excitement: trying to figure out today whether I'm smelling dead neighbor out in the hallway (wouldn't be the first time in the last month or so.)
Interesting new study shows genetic illnesses aren't caused by new mutations but the opposite - very old genes going back to single-cell life. If that holds up, this tells me these illnesses are 99% environmental, triggered by our dazzlingly unnatural modern lives. Light being suspect number one for me, but not the only suspect.
Genetic-based Human Diseases Are An Ancient Evolutionary Legacy, Research Suggests
http://www.sciencedaily.com/releases/2008/10/081016124043.htm
Russ
Saturday, October 25, 2008
So many String Theories, so Little Time
Why 10 to the 500th power is a small number.
NOTE - what follows is a very restricted argument about one aspect of one point made versus String Theory, the size of the possibilities it admits: 10 to the 500th power. I'm not competent to wander from that restricted topic here; although I include references to statements from those who are. My point may be so minor that everyone in effect assumes it, never bothering to state it, but the frequency and vigor with which the number 10500 pops up appears to belie this.
Suppose you are a prosecuting attorney. You believe you have the criminal. Unfortunately you need evidence, and so far the admissible evidence, including a blood type only restricts the perpetrator to one of 10 to the 500th power DNA combinations, isn't anything like sufficient. 10 to the 500th people is obviously greater than the earth's population, for starts. Even if only a few hundred million people are actually walking around with the right blood type, it would seem that you haven't made much progress on your case. If you need to go to court tomorrow, of course you ought to dismiss the case.
But let's say you can count on more than a year before this case shows up on the calendar. That's lots of time to get new evidence, and if even a little DNA shows up, then that will narrow the possibilities instantly, and at least logarithmically. There are so many DNA combinations that almost any substantive DNA result will be more unlikely than "merely" 10 to the 500th power. So, sure, right now, your evidence is consistent with too many possibilities. But one DNA discovery will blow nearly all, or all, of those possibilities away. Additionally, suppose you find 10 pieces of more ordinary evidence that are compatible with only one in a thousand of the suspects that haven't yet been ruled out by blood type. Barring codependent variables, that's 10,000 of your 500 zeros gone into the ether... in other words, this sort of evidence will eliminate possibilities logarithmically, also. In other words, for investigators contemplating possibilities, 10 to the 500th just isn't as large a number as it is for, say, the average price-sensitive shopper.
Just then your assistant says, "Hey, our LHC - the Large Heuristic Collator is supposed to start up this year! It data mines way more than our current databases. Just one or two discoveries there, could knock out nearly all of those other supposed suspects - or all of them, if we've got the wrong guy." Now things don't look so hopeless.
The Large Hadron Collider might do something similar to, or for, String Theorists; knocking out all but one of their models, or all of their models. According to Woit, just one unexpected new particle within the energy range of the LHC and String Theorists will be mighty short of zeros in that exponent, very quickly, since none of their possible theories will be compatible with such a particle. Still, it's not logically impossible (actually some sever critics say the theory is already inconsistent, I believe) that other LHC results, will narrow the window and do so in a way that remains consistent with M-theory and 10 to the 500th will be history, replaced by 1000, 100, or 1 (or zero). Woit demurs, at least in part, saying that in the case of the search for superpartners that they've already hedged their bets with the anthropic principle, and have an explanation at hand for every result.
Woit's claim of hedging brings up the real worry, it seems to me: which is whether 10 to the 500th in fact represents the last kludge, or the last epicycle. Is 10 to the 500th in truth just the tiniest tip of the iceberg of what malleable multi-dimensional math can be patched up to provide (pardon the aglomeration of alliteration, there), once string theorists are more motivated to expand their horizons?
If the latter, then what string theorists have been developing is "merely" a language in which some future theory could be expressed. Woit would then be correct to say that it's no more a theory than calculus, by itself, is a physical theory. Now, such research is not necessarily useless, by any means (although its application might turn out to be far removed from particle physics.) Developing a language in advance of need is, however, surely no reason to crimp anybody else's funding, much less everybody else's funding - particularly anybody trying to develop an actual theory, you know, with predictions and stuff. If Woit is right about the irrelevance of the LHC for string theorists (so long as the standard theory isn't equally embarrassed, I take it), then given the expense involved in creating collisions that are orders of power more energetic, perhaps a moratorium on spending in "language development" for at least a few decades is in order.
From my uninformed viewpoint, string theory might still be a winner. Someone knowing calculus before Liebnitz or Newton might have a hunch that it could describe planetary orbits and reasonably start groping around for a relationship or constant to plug in that might pop out some elliptical orbits. This may even be roughly what Newton and Hooke did, in fact. (According to Hooke) when a particular possibility for the attraction between masses (inverse square of distance) was mentioned to Newton by Hooke (who may have already proved the consistency of an inverse square law with circular orbits), Newton had in hand the mathematical language to prove that that specific relationship fit the elliptical evidence Kepler and Tycho had previously provided. Newton also claimed at the time that he had already previously proved this result for ellipses and an inverse square law: but his papers did not contain such a work or any notes concerning it, whereas a discussion between Christopher Wren, Robert Hooke and Edmond Halley about whether the inverse square law would produce elliptical orbits took place in 1684, two years before Newton published the Principia. The interesting possibility is that, whether or not he had anticipated Hooke, Newton's preeminence today may be a direct result of his spending considerable time researching the language with which future theories might be expressed, rather than trying to charge ahead to next discovery with the mathematical tools already developed, or pressing ahead with experiments not much different than those already published. If string theorists have done the same, that may not be all bad. Given the cost of each new generation of cyclotron, it may even be inevitable. During the nineteen twenties, Russian filmakers had no film. Year after year, they could only sit around and discuss what future films might be like, and the techniques they could employ - in other words, all that they could do was to invent the next language of film. As "Battleship Potemkin" showed, they succeeded wonderfully in this, and turned out not to be "useless eaters" [if the reader will pardon that Nazi-era phrase] after all.
Other places to peruse re this topic:
http://backreaction.blogspot.com/2006/08/lee-smolins-trouble-with-physics.html
'Theory of everything' tying researchers up in knots
Keay Davidson, Chronicle Science Writer
Monday, March 14, 2005
http://www.sfgate.com/cgi-bin/article.cgi?f=/c/a/2005/03/14/MNGRMBOURE1.DTL
Woit's blog:
http://www.math.columbia.edu/~woit/wordpress/
NOTE - what follows is a very restricted argument about one aspect of one point made versus String Theory, the size of the possibilities it admits: 10 to the 500th power. I'm not competent to wander from that restricted topic here; although I include references to statements from those who are. My point may be so minor that everyone in effect assumes it, never bothering to state it, but the frequency and vigor with which the number 10500 pops up appears to belie this.
Suppose you are a prosecuting attorney. You believe you have the criminal. Unfortunately you need evidence, and so far the admissible evidence, including a blood type only restricts the perpetrator to one of 10 to the 500th power DNA combinations, isn't anything like sufficient. 10 to the 500th people is obviously greater than the earth's population, for starts. Even if only a few hundred million people are actually walking around with the right blood type, it would seem that you haven't made much progress on your case. If you need to go to court tomorrow, of course you ought to dismiss the case.
But let's say you can count on more than a year before this case shows up on the calendar. That's lots of time to get new evidence, and if even a little DNA shows up, then that will narrow the possibilities instantly, and at least logarithmically. There are so many DNA combinations that almost any substantive DNA result will be more unlikely than "merely" 10 to the 500th power. So, sure, right now, your evidence is consistent with too many possibilities. But one DNA discovery will blow nearly all, or all, of those possibilities away. Additionally, suppose you find 10 pieces of more ordinary evidence that are compatible with only one in a thousand of the suspects that haven't yet been ruled out by blood type. Barring codependent variables, that's 10,000 of your 500 zeros gone into the ether... in other words, this sort of evidence will eliminate possibilities logarithmically, also. In other words, for investigators contemplating possibilities, 10 to the 500th just isn't as large a number as it is for, say, the average price-sensitive shopper.
Just then your assistant says, "Hey, our LHC - the Large Heuristic Collator is supposed to start up this year! It data mines way more than our current databases. Just one or two discoveries there, could knock out nearly all of those other supposed suspects - or all of them, if we've got the wrong guy." Now things don't look so hopeless.
The Large Hadron Collider might do something similar to, or for, String Theorists; knocking out all but one of their models, or all of their models. According to Woit, just one unexpected new particle within the energy range of the LHC and String Theorists will be mighty short of zeros in that exponent, very quickly, since none of their possible theories will be compatible with such a particle. Still, it's not logically impossible (actually some sever critics say the theory is already inconsistent, I believe) that other LHC results, will narrow the window and do so in a way that remains consistent with M-theory and 10 to the 500th will be history, replaced by 1000, 100, or 1 (or zero). Woit demurs, at least in part, saying that in the case of the search for superpartners that they've already hedged their bets with the anthropic principle, and have an explanation at hand for every result.
Woit's claim of hedging brings up the real worry, it seems to me: which is whether 10 to the 500th in fact represents the last kludge, or the last epicycle. Is 10 to the 500th in truth just the tiniest tip of the iceberg of what malleable multi-dimensional math can be patched up to provide (pardon the aglomeration of alliteration, there), once string theorists are more motivated to expand their horizons?
If the latter, then what string theorists have been developing is "merely" a language in which some future theory could be expressed. Woit would then be correct to say that it's no more a theory than calculus, by itself, is a physical theory. Now, such research is not necessarily useless, by any means (although its application might turn out to be far removed from particle physics.) Developing a language in advance of need is, however, surely no reason to crimp anybody else's funding, much less everybody else's funding - particularly anybody trying to develop an actual theory, you know, with predictions and stuff. If Woit is right about the irrelevance of the LHC for string theorists (so long as the standard theory isn't equally embarrassed, I take it), then given the expense involved in creating collisions that are orders of power more energetic, perhaps a moratorium on spending in "language development" for at least a few decades is in order.
From my uninformed viewpoint, string theory might still be a winner. Someone knowing calculus before Liebnitz or Newton might have a hunch that it could describe planetary orbits and reasonably start groping around for a relationship or constant to plug in that might pop out some elliptical orbits. This may even be roughly what Newton and Hooke did, in fact. (According to Hooke) when a particular possibility for the attraction between masses (inverse square of distance) was mentioned to Newton by Hooke (who may have already proved the consistency of an inverse square law with circular orbits), Newton had in hand the mathematical language to prove that that specific relationship fit the elliptical evidence Kepler and Tycho had previously provided. Newton also claimed at the time that he had already previously proved this result for ellipses and an inverse square law: but his papers did not contain such a work or any notes concerning it, whereas a discussion between Christopher Wren, Robert Hooke and Edmond Halley about whether the inverse square law would produce elliptical orbits took place in 1684, two years before Newton published the Principia. The interesting possibility is that, whether or not he had anticipated Hooke, Newton's preeminence today may be a direct result of his spending considerable time researching the language with which future theories might be expressed, rather than trying to charge ahead to next discovery with the mathematical tools already developed, or pressing ahead with experiments not much different than those already published. If string theorists have done the same, that may not be all bad. Given the cost of each new generation of cyclotron, it may even be inevitable. During the nineteen twenties, Russian filmakers had no film. Year after year, they could only sit around and discuss what future films might be like, and the techniques they could employ - in other words, all that they could do was to invent the next language of film. As "Battleship Potemkin" showed, they succeeded wonderfully in this, and turned out not to be "useless eaters" [if the reader will pardon that Nazi-era phrase] after all.
Other places to peruse re this topic:
http://backreaction.blogspot.com/2006/08/lee-smolins-trouble-with-physics.html
'Theory of everything' tying researchers up in knots
Keay Davidson, Chronicle Science Writer
Monday, March 14, 2005
http://www.sfgate.com/cgi-bin/article.cgi?f=/c/a/2005/03/14/MNGRMBOURE1.DTL
Woit's blog:
http://www.math.columbia.edu/~woit/wordpress/
Wednesday, October 01, 2008
Mold. I've been nailed by mold.
A word to the wise, from the unwise!
I've suffered from a year of terrible health - and in particular terrible sleep - since moving into my present apartment. Turns out the place was flooded and the previous resident probably turfed out for that reason.
I should have known before I moved in. The rug was wrinkled (and still is) as if it was just a bit too big for the floor. Sure sign of a flood, but I'm from semiarid country originally and I wasn't familiar with such things. Plus a specifically asked about the musty smell and the (non-profit!) landlord insisted that that was just the rug cleaner. It wasn't. The rug is very old, but it wasn't removed, much less a proper remediation done. I even asked about whether formaldehyde might be causing my symptoms, but the building manager denied that and kept firmly clammed up. There was no problem and they weren't going to do anything. A letter from my doctor asking them to move me left them utterly cold. No way no way no how were they going to do anything - including mention that they knew perfectly well what the real problem was, and it's impossible to believe they didn't know. Why do non-profits uniformly, given enough time, become somewhat more evil than other sorts of institutions (look up the history of HIV and the Red Cross, or that of any communist state) - "because they can", that's why. (Clinton's reason.) That is to say, there's no mechanism for removing nasty non-profits, no equivalent of bankruptcy (moral bankruptcy laws for non-profits, anyone?)
As for my being naive: because I'm more used to living in near-desert conditions, I had no idea how many steps needed to be taken to keep humidity low in a rain-forest-like climate. I like to soak beans overnight and then boil them for hours, to reduce the lectins, for example. But it never occurred to me to put the smoke-hood fan on, then. Hey, nothing was on fire.
The result of a little extra humidity triggering a huge preexisting mold condition? Horrible sinusitis causing asthma causing apnea causing a whole lot of seizures and boatloads muscle pain. Large doses of creatine controlled the seizures, but I still wasn't sleeping more than an hour at a time, with many hours awake in between, most nights. (Plus the productive cough, watery eyes, headaches, etc that mold typically produces.)
The good news is that mold isn't that scary - it triggers one's immune system (an allergic effect) and therefore the sinusitis etc; but there are no literally toxic effects. Keep the humidity way down so that mold growth is all but stopped and you may be okay in the same place. (If it's caused by condensation in the outside walls that's beyond your control and you can only move or remodel however.)
So here's hoping a new chapter of life begins... soon, I'm sure hoping...
Some good mold links:
http://www.epa.gov/mold/moldguide.html
http://en.wikipedia.org/wiki/Mold_growth,_assessment,_and_remediation
http://www.mouldfacts.ca/blog/2007/04/mold-symptoms.html
I've suffered from a year of terrible health - and in particular terrible sleep - since moving into my present apartment. Turns out the place was flooded and the previous resident probably turfed out for that reason.
I should have known before I moved in. The rug was wrinkled (and still is) as if it was just a bit too big for the floor. Sure sign of a flood, but I'm from semiarid country originally and I wasn't familiar with such things. Plus a specifically asked about the musty smell and the (non-profit!) landlord insisted that that was just the rug cleaner. It wasn't. The rug is very old, but it wasn't removed, much less a proper remediation done. I even asked about whether formaldehyde might be causing my symptoms, but the building manager denied that and kept firmly clammed up. There was no problem and they weren't going to do anything. A letter from my doctor asking them to move me left them utterly cold. No way no way no how were they going to do anything - including mention that they knew perfectly well what the real problem was, and it's impossible to believe they didn't know. Why do non-profits uniformly, given enough time, become somewhat more evil than other sorts of institutions (look up the history of HIV and the Red Cross, or that of any communist state) - "because they can", that's why. (Clinton's reason.) That is to say, there's no mechanism for removing nasty non-profits, no equivalent of bankruptcy (moral bankruptcy laws for non-profits, anyone?)
As for my being naive: because I'm more used to living in near-desert conditions, I had no idea how many steps needed to be taken to keep humidity low in a rain-forest-like climate. I like to soak beans overnight and then boil them for hours, to reduce the lectins, for example. But it never occurred to me to put the smoke-hood fan on, then. Hey, nothing was on fire.
The result of a little extra humidity triggering a huge preexisting mold condition? Horrible sinusitis causing asthma causing apnea causing a whole lot of seizures and boatloads muscle pain. Large doses of creatine controlled the seizures, but I still wasn't sleeping more than an hour at a time, with many hours awake in between, most nights. (Plus the productive cough, watery eyes, headaches, etc that mold typically produces.)
The good news is that mold isn't that scary - it triggers one's immune system (an allergic effect) and therefore the sinusitis etc; but there are no literally toxic effects. Keep the humidity way down so that mold growth is all but stopped and you may be okay in the same place. (If it's caused by condensation in the outside walls that's beyond your control and you can only move or remodel however.)
So here's hoping a new chapter of life begins... soon, I'm sure hoping...
Some good mold links:
http://www.epa.gov/mold/moldguide.html
http://en.wikipedia.org/wiki/Mold_growth,_assessment,_and_remediation
http://www.mouldfacts.ca/blog/2007/04/mold-symptoms.html
Friday, September 19, 2008
Graft and War, the Eternal Couple
"The 101st had seldom been in a rest area. What the men saw there made them wonder how any supplies ever reached the front line. Twice in Haguenau they had received a beer ration of three bottles each. The cigarettes they got were Chelseas or Raleighs, much despised. No soap, an occasional package of gum, once some toothpaste - except for C and K rations and ammunition, that was all that reached the front lines. Being near a supply depot in the rear, the men learned why. The port battalions unloading the ships coming from America got their cut, the railroad battalions helped themselves to Milky Way candy bars and cases of Schlitz beer, chalking it up to "breakage," the truck drivers took the cartons of Lucky Strikes (by far the favorite brand), and by the time division quartermaster and regimental and battalion S-4 skimmed off the best of what was left, the riflemen on the front line were fortunate to get C rations and Raleigh cigarettes."
p321 Band of Brothers; E Company, 506th Regiment, 101st Airborne from Normandy to Hitler's Eagle's Nest
by Stephen Ambrose
p321 Band of Brothers; E Company, 506th Regiment, 101st Airborne from Normandy to Hitler's Eagle's Nest
by Stephen Ambrose
Thursday, September 04, 2008
Dynamic Story Sorting
Seems there's nothing that can't be patented these days including "page up"... but just in case somebody later on tries to make this minor suggestion their own private property (like so many other things)...
(email to news organization/publisher Sept 4, 2008)
"I didn't remember this queue notice or I wouldn't have asked re the delay in publishing my recent articles. The delay does mean that I will tend to publish somewhat time-sensitive articles (ie anything based on recent studies) elsewhere, however.
But I do have a suggestion - I apologize, since it's a bit rude to suggest work others might do, particularly programming, still...
Someday, maybe go to a dynamic two-tier system, as is found on other news sites, where people can click for more articles from a given day, and make it so that articles are tracked so that the most popular "hidden" articles are swapped with less-clicked articles on the front page, as the day goes on and stats accumulate. Come to think of it, for all I know, this last might be a patentable suggestion. I'll publish it on my blog.
Thanks for listening to what might be an impertinence....
(email to news organization/publisher Sept 4, 2008)
"I didn't remember this queue notice or I wouldn't have asked re the delay in publishing my recent articles. The delay does mean that I will tend to publish somewhat time-sensitive articles (ie anything based on recent studies) elsewhere, however.
But I do have a suggestion - I apologize, since it's a bit rude to suggest work others might do, particularly programming, still...
Someday, maybe go to a dynamic two-tier system, as is found on other news sites, where people can click for more articles from a given day, and make it so that articles are tracked so that the most popular "hidden" articles are swapped with less-clicked articles on the front page, as the day goes on and stats accumulate. Come to think of it, for all I know, this last might be a patentable suggestion. I'll publish it on my blog.
Thanks for listening to what might be an impertinence....
Friday, August 01, 2008
Travel Web Sites and Tips
A list of web Travel Resources:
(cut and paste the URLs, I'm too lazy to code them all.)
www.thebathroomdiaries.com find a washroom
www.doctor-travel.com advice on making travel easier
www.roadnews.com how to cope with computer issues when travelling
www.laptoptravel.com gizmos etc
www.localsintheknow.com
www.kropla.com guide to phones, plugs, TV standards etc
www.web-travel-secrets.com use the web to help you travel
has great links
www.web-travel-secrets.com/links/links.html
www.longtriptips.com esp re airtravel
the Center of Travelology
www.angelfire.com/ct/travelology/index.html
Mastercard ATM locator:
www.matercard.com/atm
VISA ATM locator:
www.visa.com/pd/atm/main.htm
www.booksites.com travelers stories
Re travelling light:
www.verber.com/mark/travel/packing.html
www.travelite.org see the FAQ
www.henricson.se/mats/upl Universal Packing List
(cut and paste the URLs, I'm too lazy to code them all.)
www.thebathroomdiaries.com find a washroom
www.doctor-travel.com advice on making travel easier
www.roadnews.com how to cope with computer issues when travelling
www.laptoptravel.com gizmos etc
www.localsintheknow.com
www.kropla.com guide to phones, plugs, TV standards etc
www.web-travel-secrets.com use the web to help you travel
has great links
www.web-travel-secrets.com/links/links.html
www.longtriptips.com esp re airtravel
the Center of Travelology
www.angelfire.com/ct/travelology/index.html
Mastercard ATM locator:
www.matercard.com/atm
VISA ATM locator:
www.visa.com/pd/atm/main.htm
www.booksites.com travelers stories
Re travelling light:
www.verber.com/mark/travel/packing.html
www.travelite.org see the FAQ
www.henricson.se/mats/upl Universal Packing List
Monday, February 11, 2008
Lava Lamp principle harnessed for ocean-going “perpetual-motion” vehicle.
Will military applications be next? See the BBC story:
BBC NEWS
Robot glider harvests ocean heat
By Jonathan Fildes
Science and technology reporter, BBC News
A sea-going robotic glider that harvests heat energy from the ocean has been tested by US scientists.
The yellow, torpedo-shaped machine has been combing the depths of seas around the Caribbean since December 2007.
....
It generates its energy for propulsion from the differences in temperature between warm surface waters and colder, deeper layers of the ocean.
Wax-filled tubes inside the craft expand when it is gliding through warmer water. This heat is used to push oil from a bladder inside the hull to one outside, changing its buoyancy.
Cooling of the wax at depth reverses the cycle.
Full news story at:
http://news.bbc.co.uk/go/pr/fr/-/2/hi/technology/7234544.stm
Published: 2008/02/08
