Conservative, Rather than Reactionary

Thursday, March 19th, 2009

The general mistake that brought down the Confederacy, Mencius Moldbug claims, was that it was conservative, rather than reactionary:

Had the South seceded in 1850, even had Virginia voted to secede (as she almost did) in 1861 before Lincoln’s inauguration, we would probably have a Southern Confederacy to this day.

For fans of the Confederacy, we must describe the general mistake that brought it down. The Confederates made many errors, of course, as any government of any longevity must; but perhaps the general pattern of their error was that the Confederate nation was conservative, rather than reactionary. Perhaps, in the 19th century, this was avoidable; but it was still fatal.

A conservative is one who, rather than simply rejecting the revolutionary tradition of democracy, finds some effective way to contaminate it with reality, thus producing a weak but somewhat effective simulation of archism out of basically anarchist materials. Conservatism always appears, because it is easy. And it always fails, because it is weak and fraudulent. It is a case of tiling over the linoleum.

The American populist conservatism of the late 20th century, so reminiscent of Disraeli’s “Tory democracy,” is a fine example. It uses the tools of democracy to appeal to the inchoate urge of the petty-bourgeois or kulak class for law, order, and national power. In the long run, this is a great way to persuade your aristocracy that it needs to smash the bourgeoisie. Not a fortunate result, and not the only way that real power has of resisting this feeble attack, either. But in the short run it can improve things, sort of, for a little while.

The Confederates failed because they failed to realize that they were Cavaliers. Lord only knows what they would have done if they had, but it would have been quite a bit more drastic. This was not quite a realization available to the 19th-century Southern intellectual — not even to the most extreme, such as the fascinating George Fitzhugh, star of what Louis Hartz called the “Reactionary Enlightenment” and author of the amazing and mischievous proslavery tract Cannibals All. Even Fitzhugh was not quite ready to restore the Stuarts, and he was probably more talked about in the North than read in the South. It was just the wrong century for that sort of a thing.

The Confederacy, in particular, failed first and foremost because it seceded way too late. It should have done the deed in 1850 at the latest, and probably earlier. It was not necessary to wait for Abraham Lincoln, John Brown and the Secret Six for the South to know that the North was after its blood. It should have been clear by the 1830s that the marriage with Puritan revolutionary democracy was not a winner.

After that, it failed because it failed to secure British support. Sheldon Vanauken, in his excellent Glittering Illusion, tells the story of this fiasco. The demise of the Confederacy was the demise of the aristocratic tradition in Great Britain, and yet these natural allies could both have survived had Palmerston lifted a finger in the appropriate direction.

The reason he did not, as Vanauken explains, is that the general feeling in Britain was that the Confederacy could not possibly lose — being far more studly than the successful nationalist revolutionaries in Greece and Italy. (Of course, the liberals of Greece and Italy (a) were actually liberal, and (b) actually had the British Navy on their side.)

Thus, the fighting should be kept going as long as possible, to bleed the loathsome Jonathan. Many British aristocrats were quite surprised, and quite disappointed, when the surrender of Richmond did not lead to a protracted guerrilla campaign. Of course, this was not to be expected from a movement which was conservative, rather than revolutionary — not to mention one faced with the utterly (and appropriately, in my judgment) ruthless North. Again, the error is one of building reaction on the ideological foundations of revolution.

He adds an important caveat:

But before we get too carried away with the Lost Cause, note: we are still working on the temperance theory. We are describing the Confederacy as if it were a normal country, not one built on the evil of slavery. Surely, different rules apply.

Liquid Battery

Thursday, March 19th, 2009

Donald Sadoway, a materials chemistry professor at MIT, and his colleagues have developed a liquid battery that might cost less than a third as much as today’s best batteries and last significantly longer:

The molten active components (colored bands: blue, magnesium; green, electrolyte; yellow, antimony) of a new grid-scale storage battery are held in a container that delivers and collects electrical current (left). Here, the battery is ready to be charged, with positive magnesium and negative antimony ions dissolved in the electrolyte. As electric current flows into the cell (center), the magnesium ions in the electrolyte gain electrons and form magnesium metal, which joins the molten magnesium electrode. At the same time, the antimony ions give up electrons to form metal atoms at the opposite electrode. As metal forms, the electrolyte shrinks and the electrodes grow (right), an unusual property for batteries. During discharge, the process is reversed, and the metal atoms become ions again.

Stimulus: A History of Folly

Thursday, March 19th, 2009

In Stimulus: A History of Folly, James Glassman concludes that, following Hayek’s advice, the government should not try to shape the economy as the craftsman shapes his handiwork, but rather to cultivate its growth by providing the appropriate environment, in the manner in which the gardener does this for his plants:

What is that environment? First, it provides a confidence that, in a crisis, bank deposits are safe and insurance policies will be paid in full. Such confidence can be provided only by the government of the United States in its legitimate and essential role as the lender of last resort. Second, the environment supports, rather than denigrates or browbeats, productive members of society. The U.S. will not emerge from a serious recession unless businesses and investors lead it out. Third, it recognizes that Americans have undergone a financial calamity and that we need time to adjust; we cannot, like a car battery, be shocked back to life, and we aren’t in the mood to have someone blow in our ear.

In fact, stimulus may be precisely the wrong metaphor. Rather than getting jazzed up, we need to be calmed down and to take the time to learn from the Great Depression, a time when government did too much, not too little. Amity Shlaes makes the argument in The Forgotten Man, her book about the Great Depression, that the constant experimenting and meddling of the New Deal froze investors and business operators in fear: “Businesses decided to wait Roosevelt out, hold on to their cash, and invest in future years.”

Despite the warnings of Keynes, the experience of the past half-century indicates that today’s low interest rates will start having a positive effect, though it still will take many months. Meanwhile, left alone, what Hayek called “spontaneous order” will find its way forward. Using a different metaphor, James Grant, in his history of credit, Money of the Mind, wrote, “The cycle of decay and renewal is as much a part of capitalism as it is of the forest floor.” But in the 1930’s, “something in the normal regenerative process was missing. There was no decisive recovery from the business-cycle bottom. People had lost their speculative courage, and the more government legislated and taxed, the more that credit sulked.”

Stimulus — that is, fiscal intervention with the express purpose of speeding up the normal regenerative process that Grant describes — is unnecessary and almost certainly harmful, a policy based on hubris and anxiety, rather than on history and good sense. Under such circumstances, the proper way to analyze discrete proposals today for spending or taxing is on their own merits, not on their supposed ability to stimulate something else. There may, in fact, be a good reason for government to spend billions of dollars today on building highways, and it has nothing to do with stimulus. It is that long-term interest rates are at historic lows and that the right highways can boost the economy in the long term. There also may be a good reason, again far apart from stimulus, for revising the tax code and reforming Social Security and Medicare. It is that Americans now understand that the economic future is not so assured as they believed a couple of years ago, and it is time for decisions to be made — in a manner careful, sensible, and unstimulated.

Bowling for Dollars

Thursday, March 19th, 2009

Climbing up the ladder in a large organization is one kind of bowling for dollars:

One winter back at the College of Wooster, in Wooster, Ohio, I took a bowling course that changed my life. P.E. courses were mandatory, and the only alternative that quarter, as I remember it, was a class in wrestling.

A dozen of us met in the bowling alley three times a week for ten weeks. The class was about evenly divided between men and women, and all we had to do was show up and bowl, handing in our score sheets at the end of each session to prove we’d been there. I remember bowling a 74 in that first game, but my scores quickly improved with practice. By the fourth week, I’d stabilized in the 140-150 range and didn’t improve much after that.

Four of us always bowled together: my roommate, two women of mystery (all women were women of mystery to me then), and me. My roommate, Bob Scranton, was a better bowler than I was, and his average settled in the 160-170 range at midterm. But the two women, who started out bowling scores in the 60s, improved steadily over the whole term, adding a few points each week to their averages, peaking in the tenth week at around 120.

When our grades appeared, the other Bob and I got Bs, and the women of mystery received As.

“Don’t you understand?” one of the women tried to explain. “They grade on improvement, so all we did was make sure that our scores got a little better each week, that’s all.”

No wonder they turned the Stanford University bowling alley into a computer room.

I learned an important lesson that day; success in a large organization, whether it’s a university or IBM, is generally based on appearance, not reality. It is understanding the system and then working within it that really counts, not bowling scores or body bags.

The start-up world is a completely different league:

In the world of high-tech start-ups, there is no system, there are no hard and fast rules, and all that counts is the end product.

The high-tech start-up bowling league would allow genetically-engineered bowlers, superconducting bowling balls, tactical nuclear weapons — anything to help your score or hurt the other guy’s.

Anything goes, and that’s what makes the start-up so much fun.

A Conversation with Lee Kuan Yew

Thursday, March 19th, 2009

Fareed Zakaria had a fascinating conversation with “Harry” Lee Kuan Yew, back in 1994, in which the Senior Minister of Singapore explained his basic philosophy of government:

As an East Asian looking at America, I find attractive and unattractive features. I like, for example, the free, easy and open relations between people regardless of social status, ethnicity or religion. And the things that I have always admired about America, as against the communist system, I still do: a certain openness in argument about what is good or bad for society; the accountability of public officials; none of the secrecy and terror that’s part and parcel of communist government.

But as a total system, I find parts of it totally unacceptable: guns, drugs, violent crime, vagrancy, unbecoming behavior in public — in sum the breakdown of civil society. The expansion of the right of the individual to behave or misbehave as he pleases has come at the expense of orderly society. In the East the main object is to have a well-ordered society so that everybody can have maximum enjoyment of his freedoms. This freedom can only exist in an ordered state and not in a natural state of contention and anarchy.

He sounds like a pretty straightforward conservative — which, I suppose, is pretty exotic, for someone in power — when he admits that he admires the America of today less than that of 25 years earlier:

Yes, things have changed. I would hazard a guess that it has a lot to do with the erosion of the moral underpinnings of a society and the diminution of personal responsibility. The liberal, intellectual tradition that developed after World War II claimed that human beings had arrived at this perfect state where everybody would be better off if they were allowed to do their own thing and flourish. It has not worked out, and I doubt if it will. Certain basics about human nature do not change. Man needs a certain moral sense of right and wrong. There is such a thing called evil, and it is not the result of being a victim of society. You are just an evil man, prone to do evil things, and you have to be stopped from doing them. Westerners have abandoned an ethical basis for society, believing that all problems are solvable by a good government, which we in the East never believed possible.
[...]
In the West, especially after World War II, the government came to be seen as so successful that it could fulfill all the obligations that in less modern societies are fulfilled by the family. This approach encouraged alternative families, single mothers for instance, believing that government could provide the support to make up for the absent father. This is a bold, Huxleyan view of life, but one from which I as an East Asian shy away. I would be afraid to experiment with it. I’m not sure what the consequences are, and I don’t like the consequences that I see in the West. You will find this view widely shared in East Asia. It’s not that we don’t have single mothers here. We are also caught in the same social problems of change when we educate our women and they become independent financially and no longer need to put up with unhappy marriages. But there is grave disquiet when we break away from tested norms, and the tested norm is the family unit. It is the building brick of society.
[...]
ments will come, governments will go, but this [duty to family] endures. We start with self-reliance. In the West today it is the opposite. The government says give me a popular mandate and I will solve all society’s problems.
[...]
What would I do if I were an American? First, you must have order in society. Guns, drugs and violent crime all go together, threatening social order. Then the schools; when you have violence in schools, you are not going to have education, so you’ve got to put that right. Then you have to educate rigorously and train a whole generation of skilled, intelligent, knowledgeable people who can be productive. I would start off with basics, working on the individual, looking at him within the context of his family, his friends, his society. But the Westerner says I’ll fix things at the top. One magic formula, one grand plan. I will wave a wand and everything will work out. It’s an interesting theory but not a proven method.

I can’t imagine an America or European politician, even a semi-retired one, voicing these thoughts — and neither can Lee Kwan Yew:

Groups of people develop different characteristics when they have evolved for thousands of years separately. Genetics and history interact. The Native American Indian is genetically of the same stock as the Mongoloids of East Asia — the Chinese, the Koreans and the Japanese. But one group got cut off after the Bering Straits melted away. Without that land bridge they were totally isolated in America for thousands of years. The other, in East Asia, met successive invading forces from Central Asia and interacted with waves of people moving back and forth. The two groups may share certain characteristics, for instance if you measure the shape of their skulls and so on, but if you start testing them you find that they are different, most particularly in their neurological development, and their cultural values.

Now if you gloss over these kinds of issues because it is politically incorrect to study them, then you have laid a land mine for yourself. This is what leads to the disappointments with social policies, embarked upon in America with great enthusiasm and expectations, but which yield such meager results. There isn’t a willingness to see things in their stark reality. But then I am not being politically correct.

Read the whole thing.

The AI’s Too Good

Thursday, March 19th, 2009

Mick West describes an old gaming project where the client complained that the artificial intelligence was too good:

Twenty years ago, I was working on my first commercial game: Steve Davis World Snooker, one of the first snooker/pool games to have an AI opponent. The AI I created was very simple. The computer just picked the highest value ball that could be potted, and then potted it.

Since it knew the precise positions of all the balls, it was very easy for it to pot the ball every time. This was fine for the highest level of difficulty, but for easy mode I simply gave the AI a random angular deviation to the shot.

Toward the end of the project, we got some feedback from the client that the AI was “too good.” I was puzzled by this and assumed the person wanted the expert mode to be slightly less accurate. So I changed that. But then I heard complaints about the decreased accuracy, and again that the AI was still too good.

Eventually the clients paid a visit to our offices and tried to demonstrate in person what they meant. It gradually came out that they thought the problem was actually with the “easy” mode.

They liked that the computer missed a lot of shots, but they thought that the positional play was too good. The computer always seemed to be leaving the white ball in a convenient position after its shot, either playing for safety or lining up another ball. They wanted that changed.

The problem was, there was no positional play! The eventual position of the white ball was actually completely random. The AI only calculated where the cue ball should hit the object ball in order to make that object ball go into a pocket.

It then blindly shot the cue ball toward that point with a speed proportional to the distance needed to travel, scaled by the angle, plus some fudge factor. Where the white ball went afterward was never calculated, and it quite often ended up in a pocket.

So why was it a problem? Why did they think the AI was “too good” when it was actually random?

Humans have a tendency to anthropomorphize AI opponents. We think the computer is going through a thought process just like a human would do in a similar situation.

When we see the ball end up in an advantageous position, we think the computer must have intended that to happen.

The effect is magnified here by the computer’s ability to pot a ball from any position, so for the computer, all positions are equally advantageous.

Hence, it can pot ball after ball, without having to worry about positional play. Because sinking a ball on every single shot would be impossible for a human, the player assumes that the computer is using positional play.

India’s New Face

Thursday, March 19th, 2009

Narendra Modi, the chief minister of Gujarat, may be no Lee Kuan Yew, but he is, Robert Kaplan says, an icon of India’s economic growth and development and a leading force in the Hindu-chauvinist Bharatiya Janata (Indian People’s) Party, or BJP. Arguably, he is India’s new face:

“I heard you were interested in development here, so here are your answers.” What he gave me was not the usual promotional brochures, but long lists of sourced statistics put together by an aide. Gujarat had experienced 10.2 percent annual GDP growth since 2002. It had eight new universities. In recent years, almost half the new jobs created in India were in Gujarat. The state ranked first in poverty alleviation, first in electricity generation.

Was Modi trying to create another Singapore or Dubai in Gujarat, a place that would be, in a positive sense, distinct from the mother brand of India?, I asked him.

“No,” came the reply. “Singapore and Dubai are city-states. There can be many Singapores and Dubais here. We will have a Singapore in Kutch,” he said, waving his arm dismissively, “and GIFT [Gujarat International Finance Tec-City, a new high-tech city planned nearby] can be like Dubai. Gujarat as a whole will be like South Korea. Global commerce is in our blood,” he added, lifting his eyebrows for emphasis. There was a practiced theatricality about the way he talked. I could see how he moves crowds, or takes over boardrooms. I have met Jimmy Carter, Bill Clinton, and both Bushes. At close range, Modi beats them all in charisma. Whenever he opened his mouth, he suddenly had real, mesmerizing presence.

His ambition seemed grandiose: South Korea is the world’s 13th-largest economy. Yet I could understand the comparison. Like Gujarat, South Korea is a vast peninsula open to major sea-lanes. It emerged as an industrialized, middle-class dynamo, not under democratic rule but under the benign authoritarianism of Park Chung Hee in the 1960s and ’70s. I mentioned this to Modi. He said he wasn’t interested in talking about politics, just development. Of course, politics represents freedom, and his momentary lack of interest in politics was not accidental. Modi’s entire governing style is antidemocratic, albeit quite effective, emphasizing reliance on a lean, stripped-down bureaucracy of which he has taken complete personal control, even as he has pushed his own political party to the sidelines, almost showing contempt for it.

How the War of Secession Came About

Wednesday, March 18th, 2009

Mencius Moldbug explains how the War of Secession came about:

At the time of American independence, there was little or no proslavery ideology. American slavery was an accident, an outlier. It was an African institution which had spread to the English colonies via Portugal and Spain. It survived because English property and contract law of the time was so strong that it frowned not at all on contractual servitude. This was easily extended to Negro slaves purchased from the existing Spanish asiento trade, though they had signed no contract of indenture. Slavery existed at first because no one had the power to ban it or to confiscate slaves. Before the American Rebellion it was gradually regularized — in all states, not just the South — by legal recognition of actual fact. It was, in short, an unprincipled exception to the democratic enthusiasms of the 18th century.

So, for example, a Virginian slaveholder like Jefferson could write a prohibition of slavery into the law that established the Northwest Territory, because the issue at the time was not a bone of contention. Statesmen of the early Republic, North and South, generally saw slavery as an artifact of history which was undesirable and fated, somehow, to disappear.

All this changed in the ’20s, and still more in the ’30s, with the rise of abolitionism. Imported from England and associated, as we would expect, with Quakers, Unitarians, Methodists, etc, etc, abolitionism was the first great cause of the democratic era. Its original exponents, as we would expect, were highly moral and principled intellectuals, such as John Quincy Adams.

There were two basic problems with abolitionism.

One: it could not be seen as anything but an attack on the South, the weaker party, by the North, the stronger party. Once the lines of sectional politics were clear, as Jefferson saw clearly in 1820, the question of whether a new state would allow slavery was the question of which bloc would get its two new Senators.

Two: the North had no legal basis whatsoever for this attack. The idea that the Federal government had the power to end slavery and free the slaves was roughly as foreign to antebellum constitutional law as the proposition that Barack Obama could order Rush Limbaugh hanged at dawn, “just because he’s an asshole,” is to ours.
[...]
Southern politicians, writers and ministers found the moral defense of slavery in the context of democracy and Christianity a difficult problem, but not at all impossible for the sinuous. But they found the legal defense of slavery no problem at all, because the law was on their side from day one.

Northern politicians, writers and ministers had exactly the opposite problem. While the American mores of 1850 were not quite the same as ours, moral condemnation of slavery came almost as naturally then as it does now. However, said moral condemnation created the urge to actually do something about the problem. For which the North had no legal standing at all.

During the 1840s and 1850s, the antislavery movement spread far beyond the handful of Massachusetts intellectuals who were the original abolitionists. And its features became extremely unattractive. Because it had no legal means to proceed, it resorted to illegal ones. Because the truth was that the North was attacking the South and trying to abolish slavery, its politicians had to assert that the South was attacking the North and trying to propagate slavery. Conspiracy theories abounded — such as Lincoln’s completely false charge that the Dred Scott decision was a conspiracy between Douglas, Buchanan, Taney and Pierce to bring about national slavery, as wild a lie as anything in American political history.

As the ideology of antislavery spread West, it passed from those who hated slavery because they loved Negroes as fellow men, to those who hated slavery because they didn’t want Negroes around. (Lincoln, with typical dexterity, managed to convince his audiences that he was in both categories.) Thus the free-state Kansas constitution prohibited Negroes free or slave, as did that of Oregon. By 1860, little that is human or humane can be found in the antislavery movement. Its engine runs on pure chimp rage. As Pierce’s speech shows, it took no hindsight to detect the growing smell of blood.

Responsible Northern statesmen, typically Democrats or “old line” Whigs, saw where things were going, and with their old Southern Unionist friends did their best to shut the antislavery agitation off. This was generally taken by antislavery men, and by your less scrupulous historians, as complicity with the infamous Slave Power.

So, for example, the authors of the Dred Scott decision had no thought of instituting slavery in Vermont. Their goal was to drive a legal nail into the coffin of the antislavery movement, allowing a country in which the map of slavery had been finally and completely outlined (after Kansas, there were no remaining territorial quarrels) to return to politics as usual. But every attempt of this type was no more than political fuel to the antislavery machine.

Southerners developed the increasingly beleaguered sense of nationalism that terminated in secession. They had two choices, neither good. If they compromised and accepted Northern demands, despite the essential asymmetry of the situation, they gave in to force and fed a crocodile. The next round of agitation would demand more. If Southerners resisted, being the hot-blooded people they were, or even raised the ante, they were conjuring the specter of the Slave Power and contributing to Northern paranoia.

Moldbug heartily recommends George Lunt’s Origin of the Late War:

I cannot even fathom the quantity of testicular fortitude required to publish this sort of material in Boston in 1865. Origin of the Late War is simply a wonderful book; it has both judgment and immediacy, detail and passion. I recommend it highly. If you only read one primary source on the War of Secession, this should probably be the one.

The Gunman and the Gun Ban

Wednesday, March 18th, 2009

Michael McLendon went on his recent shooting spree with a a Bushmaster AR-15 and an SKS, which The Brady Campaign to Prevent Gun Violence called assault rifles — “military-bred firearms developed for the specific purpose of killing human beings quickly and efficiently.”

Jacob Sullum points out that if McLendon “needed the firepower of assault weapons to execute his plan of mass carnage,” he’d have to get some first:

In truth, neither of these guns is an assault rifle, which by definition is capable of firing automatically. Both of McLendon’s rifles, like all the guns covered by “assault weapon” bans, were semiautomatic, firing once per trigger pull.

Gun control groups deliberately foster confusion between “assault weapons,” an arbitrary category based mainly on appearances, and machine guns, which are already strictly regulated under federal law. The confusion was apparent in news coverage of McLendon’s shooting spree, which erroneously called his guns “automatic weapons” and “high powered assault rifles.”

Furthermore, the standard version of the SKS, because it has a fixed magazine, was not covered by the federal “assault weapon” ban. It’s not clear from press accounts whether McLendon’s Bushmaster rifle would have been covered by the law; the company makes a “post-ban” version of the AR-15 that complies with state laws similar to the federal “assault weapon” ban because it does not have a collapsible stock or a bayonet mount.

As those modifications suggest, the definition of “assault weapons” has little to do with features that make a practical difference in the hands of criminals (who in any event rarely use these guns). The aspect of the federal “assault weapon” law that had the most functional significance was the ban on magazines holding more than 10 rounds. But that provision is unlikely to make a difference in crimes like McLendon’s, since magazines can be switched in a few seconds and the time can be shortened by taping them together (as McLendon did). Not to mention the fact that plenty of pre-ban large-capacity magazines would be available to a determined killer.

In any case, the focus on the specific guns used in attacks like this is misleading because murderers don’t need much “firepower” when they’re attacking defenseless victims at random. The day after McLendon, using a rifle that anti-gun activists called an “assault weapon,” killed 10 people in Alabama, a teenager used a 9mm Beretta pistol to kill 15 people in Germany. The deadliest mass shooting in U.S. history was accomplished with two ordinary handguns; so was the second deadliest.

McLendon carried a .38-caliber handgun and a shotgun in addition to his rifles, at least one of which apparently did not qualify as an “assault weapon.” Had he been prevented from buying the Bushmaster, he could have armed himself with any number of hunting rifles that accept detachable magazines. As an agent with the federal Bureau of Alcohol, Tobacco, Firearms, and Explosives noted after the murders, “any gun is lethal.”

Where’s my roadable aircraft?

Wednesday, March 18th, 2009

At the dawn of the 21st century, many of us asked, Where’s my flying car? Terrafugia considers its new Transition less a flying car and more a roadable aircraft:

Where’s my roadable aircraft? doesn’t have the same ring to it though.

(Hat tip à mon pére.)

How to Lose 30 Pounds in 24 Hours

Wednesday, March 18th, 2009

Former wrestler — and shameless self-promoter — Tim Ferriss (The 4-Hour Workweek) explains how to lose 30 pounds in 24 hours — that is, how to cut weight for a weight-classed sport with weigh-ins well ahead of competition:

If weigh-ins are hypothetically held at 9am Saturday morning, restrict additional salt intake beginning at Thursday dinner. No red meat or starchy carbohydrates (bread, rice, potatoes) should be consumed on Thursday night or on Friday, as both of these food product categories cause the disproportionate storage of water (3 grams of water per 1 gram of glycogen; creatine and fibrous tissue water retention in red meat). Drink your normal volume of liquids in the form of purified or distilled water until Friday morning, at which point water consumption, limited still to purified or distilled water, should be reduced to 1/3 your normal volume. If you don’t want to do the math, just drink 1/3 cup every time you would drink a full cup.

On Friday night, following a early (5–6pm) and light dinner consisting primarily of vegetables, thermoregulatory work should begin and water consumption should be eliminated until weigh-ins. Non-prescription diuretics, discussed in the following section, would be consumed at breakfast, lunch, and dinner on Friday, in addition to upon waking on Saturday.

Here’s where it gets interesting:

The bathtub is the preferred tool for dehydration based on the outside humidity in total submersion, which is 100%. The higher the humidity, the less the evaporation, and the more your body must sweat to cool core body temperature. This is why athletes will sweat more in a steam room than in a dry sauna. Fill the bathtub with water that does not burn the hand but causes moderate pain if the hand is moved underwater. Your target weight by bedtime should be 2–3 lbs. more than your necessary competition weight, as you will evaporate that volume range of water during 6–9 hours of sleep.

Set an alarm clock next to the bath for 10 minutes, and preferably have someone who will also alert you at the 10-minute mark. Submerge your entire body and head in the bathtub, entering which should take at least 2 minutes. For ease of entry and to minimize movement, sit cross-legged at the front of the bath and lay down slowly, putting your head underwater so that only your face is exposed to the air and pointing towards the ceiling. If you feel faint at any point or when you reach 10 minutes, exit the tub and run cold water over your scalp but no other areas; ideally, place an ice pack on your head and neck instead of using water. Towel off, but do not shower, as you will reabsorb water through the skin.

He also recommends two potassium-sparing non-prescription diuretics: dandelion root (Taraxicum officianalis) and caffeine:

Dandelion root has the highest vitamin A of any known plant (14,000 iu per 100 g of raw material) and a high choline content. Dandelion root is one of few commonly available plants that increases sodium chloride excretion by the renal (kidney) tubule while simultaneously exhibiting potassium-sparing properties. When sodium excretion is increased, the kidneys increase water excretion to maintain electrolyte and osmotic balance. Dosages for dehydration, based on a 4:1 extract, are 250–500 mg 3x daily with meals.

Caffeine not only increases sodium chloride excretion but acts primarily by increasing renal blood flow and stimulating parietal cells to increase gastric secretions. The latter combines with dandelion’s effect of increased bile flow to not only increase water excretion but food elimination (gastric emptying). Dosages for dehydration are 200–400 mg caffeine (preferably caffeine anhydrous) 2–3x daily with meals. 200 mg is roughly equivalent to two cups of drip coffee, or one medium cup of french-pressed coffee.

Used in combination for a 200 lb. competitor, 250–500 mg of dandelion root would be taken with 200–400 mg of caffeine at all three Friday meals (remember that dinner is early, 5–6 pm), and upon waking 3 hours prior to weigh-in at 9 am. It is recommended that the athlete also supplement each meal with a non-prescription 99 mg potassium product.

There’s a whole nuther complicated routine for rehydrating after weigh-ins, but it basically involves drinking water with some sodium and carbs — and glycerol.

Beginning Engineers Checklist

Wednesday, March 18th, 2009

The Beginning Engineers Checklist shares some hard-earned wisdom:

Business will always be part of engineering. Get over it.
  • Lots of people lie. You can’t tell. You can’t get along without them.
  • Salespeople will tell you anything they think will sell their product.
  • Payment for contract work may be difficult to collect.
  • Never underestimate the stupidity of the end user of your product.
  • Make things that people want to buy. Not use, play with, see, understand, etc. — buy.

K.I.S.S.

  • The ideal design has zero parts.
  • “An engineer is someone who can build for a dollar what a fool can build for twenty”  Robert A. Hienlein
  • If it ain’t broke, it doesn’t have enough features yet
  • To the optimist, the glass is half full. To the pessimist, the glass is half empty. To the engineer, the glass is twice as big as it needs to be.

How Rich Countries Die

Wednesday, March 18th, 2009

Philip Greenspun summarizes Mancur Olson‘s The Rise and Decline of Nations, which explains how rich countries die — via special interests:

Olson showed back in 1982 that modern macroeconomic theory was basically worthless in developed stable countries. Macroeconomics posits a free market in which wages and prices adjust dynamically. That applies to an ever-smaller sector of the U.S. economy. We have a rapidly growing governnment that directly or indirectly employs more than one third of our workers, many of whom are unionized. We have a health care system that consumes 16 percent of GDP and is staffed with doctors who restrict entry into the profession via their licensing cartel. The financial services sector is about 10 percent of the economy and they now tap into taxpayer money to keep their bonuses flowing in bad times. The automotive industry kept itself profitable over the years by successfully lobbying for import tariffs. When the profits turned to losses, they successfully lobbied to have taxpayers pick up those losses. A university-trained macroeconomist might be able to predict what will happen to babysitters in a depression, but not the price of cereal, the wage of a manufacturing worker, or the fate of those Americans who collect most of our national income (e.g., Wall Street, medical doctors, government workers).

A cashflow approach is much more effective for figuring out where we’re headed. Money flows out to the folks on Wall Street who bankrupted their firms, to schoolteachers who’ve failed to teach their students, to government workers who feel that simply showing up to work is a heroic achievement, to executives and union workers in America’s oldest and least competitive industries. If times are tough and money is tight, that means almost nothing is left over for productive investment. What would have been a short recession will turn into a long depression and decades of higher taxes and slow growth to pay for all of the cash ladled out. Special interest groups will continue to gain in power.

Read the whole thing, not just the conclusion I cited.

Free-Range Kids

Wednesday, March 18th, 2009

We have free-range chickens, but apparently we no longer have free-range kids:

My 10-year-old son wanted the chance to walk from our house to soccer practice behind an elementary school about 1/3 mile from our house. He had walked in our neighborhood a number of times with the family and we have driven the route to practice who knows how many times. It was broad daylight — 5:00 pm. I had to be at the field myself 15 minutes after practice started, so I gave him my cell phone and told him I would be there to check that he made it and sent him off. He got 3 blocks and a police car intercepted him. The police came to my house — after I had left — and spoke with my younger children (who were home with Grandma). They then found me at the soccer field and proceeded to tell me how I could be charged with child endangerment. They said they had gotten “hundreds” of calls to 911 about him walking. Now, I know bad things can happen and I wasn’t flippant about letting him go and not checking up, but come on. I live in a small town in Mississippi. To be perfectly honest, I’m much more concerned about letting him attend a birthday party sleepover next Friday, but I’m guessing the police wouldn’t be at my house if I chose to let him go (which I probably won’t).

Even water in glass bottles contains estrogen-mimicking chemicals

Tuesday, March 17th, 2009

Even water in glass bottles contains estrogen-mimicking chemicals — and not because they leached out of the glass:

This would mean the water was polluted prior to bottling. Several scientists now suspect one source might be the plumbing used to move water from natural reservoirs to — and/or through — processing equipment in a bottling plant.

Polyvinyl chloride tubing, for instance, is widely used by industry. So if mineral water were pumped through PVC piping it could pick up bisphenol-A, organotin and phthalates — “because [PVC] is a source of all those,” notes Shanna Swan, an environmental epidemiologist at the University of Rochester School of Medicine and Dentistry. And, she adds, all of these materials that have been found in PVC have an estrogenic alter ego.

Polycarbonate plastic is also used for industrial tubes and piping, notes endocrinologist Ana Soto of the Tufts University School of Medicine in Boston. The basic building blocks of that plastic are molecules of bisphenol A, a compound that her team has established to be a potent estrogen mimic.
Soto recalls an anecdote from a few years back, when she was just beginning to collaborate with someone new in scouting for potential hormonelike pollutants in Massachusetts Bay. “I recommended that the guy send the water out for extraction to an EPA-certified lab,” she says. “But he told me no. I’m a chemist. I can do this.” So she suggested processing a few clean samples first. She’d then screen them for contamination.

Sure enough, she recalls, the first few samples he sent were laced with “stratospheric estrogens.” Chagrinned, the researcher substituted a plastic filter and the next samples came back estrogenfree. Soto says she’s found out the hard way that unless a liquid is kept in glass or ceramic containers, it risks coming into contact with some estrogenic mimic as it travels through pipes, is filtered or heated.