Category Archives: Business

So long to the SS United States, the fastest ocean liner.

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The SS United States is in the process of being towed to its final resting place, on the sea floor near florida, to be a scuba-diving reef. She is the largest ocean liner to be entirely constructed in the United States and was the fastest ocean liner to cross the Atlantic Ocean in either direction, 36 knots or 41 mph average speed. She won the Blue Riband for this on her first voyage, in 1952, and retained that title till today. There was a faster crossing in June, 1990 by the Hoverspeed Great Britain, 36.6 knots, 42.1 mph average speed, but the Hoverspeed was a 76 meter channel catamaran, not an ocean liner.

The SS United States was half-paid for by the US government. Its purpose was fast passenger transport across the Atlantic. The government contributed because it might be used as a troop ship if needed in times of war. In terms of speed, she handily beat the luxurious British liners, Queen Elizabeth and Queen Ann, but the compromises for speed and military use made the SS United States unsuited for use as a luxury cruise ship.

Designed by William Francis Gibbs, one of the greatest ship designers, the high speed was achieved, in part, by making the ship very light. He used aluminum for the entire superstructure, the stuff above water level, making it the largest aluminum construction when built, 1951. Though larger than the Titanic, the United States is thinner and more pointy. Much lighter than the Queen Elizabeth or Queen Ann, she could go as fast backward as the Titanic could forward. The hull is doubled, with fuel stored between the layers as a protection from collisions and canon; the interior is highly compartmentalized too, to make her fairly unsinkable. This was confirmed when she survived a sea collision shortly after launch. Making the ship light on the top made the SS United States stable in wind and rough seas despite its narrow shape. There were two engine sections, divided into four engine rooms, done to increase the chances that the engines would survive an explosion or torpedo attack.

The interior design was American modern, and fire-proof, with few weighty decorations. Furnishings were fiberglass, steel or aluminum, for the most part, see picture below. The red, white, and blue stacks added to the American look. Both are used (recall that there are two engine rooms), and both have aluminum wings. These shield the deck from any sparks that might come out the stacks.

In the end, it was the crossing speed not the comfort level that doomed the SS United States. Even at a top speed of 44.1 mph, crossing the Atlantic took 3+ days. That could not compete with jet planes that travelled at 500 mph. I’ve argued that long range, “high speed” passenger trains make little sense for the same reason. Even at 100+ mph, few Americans will be willing to spend 36 hours traveling from Chicago to Seattle. Fast boats are useful, I think, but only in smaller size foreshorten trips, similar to the Hoverspeed.

5 blade propeller on display at Throg’s neck. Paired with a 4 blade propeller it reduced vibration and wear at high speed.

Also helping it reach the speeds it did, the SS United States benefitted from innovations in the engines and in the propellers. There were four engines, in two engine sections. These were modern, light weight, compact, steam turbines running at high pressures and temperatures: 975°F and 925 psi. Each turbine delivered 60,000 shaft hp to a variable-speed, geared shaft. The inboard propellers had 5 blades and the outboard (end of ship) had four. This difference in blade number was a secret, design innovation that allowed faster speed, without vibration and cavitation. The 5 blade propeller shown on display at left, accelerated the water, while the 4 blade accelerated it faster. At the time, this was secret technology. We now have some better propellers, though no faster ocean liners. The Hoverspeed uses water jet for propulsion, by the way.

Leaving the Delaware River heading to the Gulf of X

On its way to the bottom of the sea, the ship will first stop at MARS. That is not the planet Mars, but at an engineering firm, “Modern American Recycling Services” in Mobile Alabama, on The Gulf of X. There the MARS folks will prepare the ship to sink in an even way, where its supposed to; a way that works for scuba divers.

Robert Buxbaum, February 28, 2025. My sense is there is still room for steam power. I also think the US government should return to investing in US ship-building, especially for double-use, military and commercial, like this one. A new favorite phrase, from Ovid, Metamorphosis: “Omnia mutantur, nihil interit”. Everything changes, but nothing passes away. RIP, old friend.

Waffle house life and cardiac death

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Cardiac death rates vary by a factor of six or more across regions of the US, from very low rates in Arizona, Utah, Washington, about 1/1000/year, to well over 6/1000/year in the US southeast. This is shown in the map below based on CDC data from 2013, mapped by Dr. Robert-J using ArcGIS Pro in 2015, Source here.

The author of this graph humorously(?) overlayed the cardiac death data with yellow dots showing the location of all US waffle houses. I infer from this something that Dr. J. denies: that waffle houses, or waffle eating is a significant contributor to these cardiac deaths. Other possibilities (my own list) include opioids, pollution, low exercise, depression, and poor healthcare. Still, I can’t help thinking that diet is a big contributor.

Here is a more up-to-date map, by county, showing that cardiac deaths still concentrate in the southeast, but now they are joined by Nevada and eastern California. I downloaded this map directly from the CDC, but this time, the map is in terms of Age Adjusted Mortality Rates, that is lives lost per 100,000 persons, relative to some ideal, people living in Minnesota, Colorado, and Massachusetts, I suppose. As before, the red areas are those with a higher cardiac death rates. Why are West Californians healthier and folks in Minnesota and Colorado, perhaps because they exercise more, and exercise is a good thing, but these could also be areas with better healthcare, or fewer opioids. Some cities are healthier, some are worse. Why?.

Things have been getting worse in recent years. From 2019 to 2022, the national Cardio-vascular disease caused AAMR increased by 9.3%. Some of this may be COVID or the COVID vaccine, I suppose, or depression. Men seem to be hit harder than women, with the same regional differences. As shown in the map at right, southeast rural men have a lifespan more than 4 years shorter than the national average, or about 7 years shorter than that for women. And this is on top of their already significantly shorter lifespan compared to other developed countries. There’s no obvious reason.

As a marketing thought, assuming that the cause of cardiac death is that people eat high-carb, high fat meals, then the owners of Waffle House might have noticed, and chosen to build there. If so this would be a case where apparent causation is reversed: the relationship between Waffle houses and death is that Waffle houses were built where people were dying of heart disease. It’s a scary thought, but not unlikely. I’d expect new Waffle houses would appear in mid-Michigan, mid Georgia, northern New Jersey, and NW Indiana. These are places where people will likely like the food and ambiance. I’ve taken a light hearted view here because the alternative is too depressing. These rates are dramatic and horrible. I hope RFK Jr. will help increase US lifespans, but have no great faith in him. Trump gave him two years to show significant improvements.

Robert Buxbaum, February 24, 2025.

Coal and nuclear power, the secret to China’s cheap products

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We’ve become accustomed to buying cheap products from China: items made of glass, plastic, and metal come to the US by the ship-load, approximately $600 B worth last year, the highest from any country. Labor isn’t cheaper in China, certainly not when compared to Mexico or India, nor are the machines that make the products more advanced. What’s behind China’s ability to produce at their low prices is cheap energy—specifically, coal and nuclear-based electricity. While the US and most western countries have shut down coal plants to stop global warming, and have even shut working nuclear reactors for no obvious reason, China has aggressively expanded coal and nuclear energy production. The result? They are the largest single source of CO2, and have some of the lowest electricity prices in the world, Chinese electricity prices are about 1/4 of European, and 2/3 of U.S.

In recent years, the U.S. and Europe have increasingly relied on renewable energy sources like wind and solar. While these can work in certain areas, they require far more land than nuclear or coal, and expensive infrastructure because the power is intermittent, and generally not located close to the customer. The UK and Germany, countries with long periods of cloudy, windless conditions, have switched to solar and wind, leading to soaring electricity prices and a moribund industrial sector. Germany shut down all of its nuclear plants, 17 of them, largely to rely on electricity imported from its neighbors, and coal-fired sources that are far more polluting and unsafe than the nuclear plants they shut. The UK shut 5 nuclear reactors since 2012.

Meanwhile, China continues to build nuclear and coal plants. China is the largest user of coal power, and is planning to build 100 more coal-fired plants this year. Beyond this, China is building nuclear power rectors, including the world’s first 4th generation reactor (a pebble bed design). China has built 20 nuclear plants since 2016, and has 21 under construction. With this massive energy advantage, China produces things at low price for export: appliances, clothes, furniture, metal and plastic goods, all at a fraction of our cost. By selling us the things we used to make, China imports our jobs and exports pollution from their coal plants.

Many people instinctively understand that outsourcing production to China is harmful to both US employment and world pollution. Yet, until recently, US politicians encouraged this transfer through trade agreements like the TPP. Politicians bow to high-spending importers, and to environmental activists. It seems we prefer cheap goods to employment, and we’re OK with pollution so long as we don’t see the pollution being made. But, by outsourcing production, we’ve also outsourced control over critical industries, we’ve limited out ability to innovate, and we make ourselves dependent on China. Likely, that was part of China’s intent.

Russia has followed a similar path, keeping electricity costs mostly through low through coal, but also nuclear power, exporting their goods mostly to the EU. Before the Ukraine war, Germany in particular, relied on Russian gas, electricity, and fertilizer, products of Russian cheap power. By cutting off those energy, Germany has dealt a severe blow to its economy. Not everyone is happy.

Transfer of electricity, GWh, between European countries, 2023. Energy is most expensive in importer-nations, and GDP growth is slowest.

The incoming Trump administration has decide that, to compete with China’s manufacturing power, we need to develop our own through tariffs, and we need to increase our energy production. Tariffs can help balance the budget, and bring production back home, but without more energy, our industries will struggle to produce. I’m generally in support of this.

US production is more energy efficient than Chinese production, and thus less polluting. Besides, making things here saves on transport, provides jobs, and helps to build US technology for the future. I’m happy to see us start to build more nuclear power reactors, and restart some old plants. Solar and wind is good too, but is suited to only in some areas, windy and sunny ones, and even there, they need battery storage so that the power is available when needed.

Robert Buxbaum, January 21, 2025

The elite colleges, academic writing, and the Journal of Universal Rejection.

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What makes something elite? For elite colleges and academic journals, a large part is selectivity, the lower fraction of people who can go to your college or publish in your journal, or earn your credential, the more selective, thus the most elite. Harvard, boasts that “the best” apply, and of these, only 3% get in. Thus Harvard selects for the top 1%, or so they claim. These are not selected as the brightest, or most moral or motivated, but by a combination: they are the most Harvardian.

The top 20 most selective US colleges, 2022-23 according to Nathan Yau, FlowingData.com

Selectivity is viewed as good. That this 1% can get into Harvard makes the students elite and makes Harvard desirable. Some lower-class Ivy colleges (Columbia, for example) have been found to cheat to pretend higher selectivity; they’ve exaggerated the number of people who apply so they can inflate their rejection rate, and justify a high tuition, and presumably a high salary for their graduates. And it’s self-sustaining. Generally speaking, college professors and high-powered executives are drawn from elite institutions. Elite grads pick other elite grads as their way to get the best material, with the best education.

By this measure, selectivity, The Journal of Universal Rejection is the most elite and best. It’s the journal you should definitely get. The reject every article submitted on every subject. They are thus more elite than Harvard or Cal Tech, and more select than the quorum of US presidents, or Olympic gold winners, or living Chess champions, and they got there by just saying no. Many people send their articles, by the way, all rejected.

My lesson from this, is that selectivity is a poor metric for quality. Just because an institution or journal that is select in some one aspect does not mean that it will be select in another. Top swimmers and footballers rarely go to Harvard, so they have to pick from a lower tear of applicants for their swimming and football teams. It’s the same with the top in math or science, they apply to Cal Tech, with the rejects going to Stanford or Princeton. As for top chess players or US Navy Seals, a Harvard degree does nothing for them; few seals go to Harvard, and few Harvard students could be Seals. Each elite exists in its own bubble, and each bubble has its own rules. Thus, if you want to be hired as a professor, you have to go to the appropriate institution, though not necessarily from the top most selective.

From Nature, 2024. 20% of all academics come from just 8 schools, 40% come from the top 21.

As for journals to read or write in, an elevated reader like you should publish where you can be read, and understood, and perhaps to change things for the better, I think. Some money would be nice too, but few scientific journals offer that. Based on this, I have a hard time recommending scientific journals, or conferences. More and more, they charge the writer to publish or present, and offer minimal exposure of your ideas. They charge the readers and attendees such high fees that very few will see your work; university libraries subscribe, but often on condition that not everyone can read for free. Journal often change your writing too, sometimes for the better, but often to match the journal outlook or style, or just to suggest (demand) that you cite some connected editor. JofUR is better in a way, no charge to the author, and no editorial changes.

Typically, journals limit your ability to read or share your work, assuming they accept it, then they expect you to review for them, for free. So why do academics write for these journals? They’re considered the only legitimate way to get your findings out; worse, that’s how universities evaluate your work. University administrators are chosen with no idea of your research quality, and a requirement of number-based evaluation, so they evaluate professors by counting publications, particularly in elite (selective) journals, and based on the elite (selective) school you come from. It’s an insane metric that results in awful research and writing, and bad professors too. I’ve come to think that anyone, outside of academia, who writes in a scientific journal is a blockhead. If you have something worthwhile to say, write a blog, or maybe a book, or find a free, open access journal. In my field, hydrogen, the only free, open access journals are published in Russia and Iran.

And just for laughs, if you don’t mind the futility of universal rejection, there’s JoUR. Mail your article, with a self addressed return, or email it to j.universal.rejection@gmail.com. You’ll get a rejection notice and you’ll join an un-elite group: rejected, self effacing academics with time on their hands.

ROBERT BUXBAUM, January 16, 2025. If, for some reason, you want to get your progeny into an elite college, my niece, a Harvard grad., has a company that does just that, International College Counselors, they help with essays, testing, and references, and nudge your progeny to submit on time.

Golfball dimples on a car for improved mpg.

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The Mythbusters dimpled Taurus, and a diagram meant to show how drag is reduced. On a golf ball, at low NRE, vortex separation is moved back to 110°, the mechanism on a car is different, I suspect.

The dimples on a golf ball reduce air-drag resistance, so why don’t we put dimples on planes or cars? Perhaps because it’s ugly, or that cars are much bigger and than golf-balls, so we expect the effect of skin effects to be smaller. Finally, a Reynolds number analysis suggests that dimples on cars should increase drag, not reduce it.

In 2009, the Mythbusters decided to test the conjecture. Hosts Jamie Hyneman and Adam Savage ran careful gas usage tests on a Ford Taurus that was first covered with smooth clay. They drove the car repeatedly (5X) on a track at 65 mph (about 100 km/h), and measured “slightly over 26 mpg,” 9.047 l/100km, a respectable value. They then carved dimples into the clay to simulate the surface of a golf ball. See picture at right, and put the removed clay into the trunk so there would be no decrease in weight.

Underneath a Porche GT4, smallish dimples.

They then drove the dimpled car over the same course, five times as before at exactly 65 mph, and found the car got 14% more mpg, 29.6 mpg, or 7.946 l/100 km. See video excerpt here. They considered it their most surprising Mythbuster episode.

As it happens, dimples had been put on some production cars, even before the episode. They are just located underneath where most people don’t see them. The VW “Golf” had dimples even before the episode, and the Porsche Cayman GT4 does today, see picture above left, but most experiments find little or nothing. Car dimples are typically smaller than those used on Mythbusters, so that may be an explanation. Dimples have been found to help on soccer balls (the stitching acts as the dimples), and bicycle wheels (less advantage).

PHYSICS OF FLUIDS 18, 041702 (2006) Mechanism of drag reduction by dimples on a sphere, Jin Choi, Woo-Pyung Jeon, and Haecheon Choia.

The graph at right shows the source of confusion for cars and the great advantage for golf balls. It’s a plot of the drag coefficient for smooth and dimpled golf balls, as a function of the Reynolds Number, where NRE = Vdρ/µ. In this formula, V is velocity, d is the diameter of the car, ball or whatever, ρ is the density of the fluid, and µ is viscosity. NRE can be thought of as the ratio of the inertial to viscous forces acting on the object. It’s a way of describing the combined effects of speed and size for different objects in motion.

We see, above, that dimples reduce golf-ball drag by more than 50%, but only at speeds/ Reynolds numbers that are much lower than for normal cars, NRE between about 4×104 and 3.5×105, as are typical of golf balls during play. A typical car at 65mph will have a NRE.CAR = 3×106, suggesting that there should be no advantage for dimples, or possibility a disadvantage, that dimples should increase drag. A side note one sees, above, is that it is only the dimples on the front of the golf-ball that reduce drag: other dimples do nothing. If one were to add dimples to high-speed trains and airplanes I’d suggest them only on the front, so far I have not seen them.

I think that the Mythbusters did a good job with their experiments, and find their 14% improvement significant. So why do so few other cars see and advantage. One thought I had was to note that the Ford Taurus is a remarkably round car, providing ample space for front dimples to help, most cars today are more angular. I also note that the production cars have smaller dimples, as on the Porsche, above. Then again, the Mythbusters folks may have made some non-obvious experimental error.

Robert Buxbaum, January 4, 2024. An important side issue in this is that Google’s AI was awful, a handicap in researching this article. It lies continuously and convincingly, and did so here. I’d asked it for the year of the episode, and the AI lied, and said 2012. I asked for the type of car, the AI said an SUV, and it gave a misdescription of the tests. Lying AIs appear as villains in science fiction, e.g. HAL of 2001 A Space Odyssey, now in real life.

Sleepwalking into WWI, and WWIII

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A remarkable book by Christopher Clark on WWI posits that WWI was an accident, entered into, by sleepwalk. That is, it was not brought on by the elaborate plan of an evil aggressor, Germany or Britain, acting for dominance or economic gain, but rather that many individuals precipitated the deadly conflict through a series of ever-more dangerous, unplanned steps. The great diplomats went on vacation following the June 28, 1914 assassination, and each minor actor felt a need to push for a previous status quo, emboldened by the certainty that nothing bad would happen, since none of the last acts had caused any serious harm, at least not to them. There was, in Clark’s view, a general numbness caused by earlier wars: in China and Russia, in Serbia and Albania, and by Italy’s invasion of Africa, and the fact that there had not been a major, deadly conflict since the Crimean war. In this environment, one nation shoving another was seen as normal conflict until a war broke out that killed millions and toppled four empires: the Russian, Austrian, German, and Ottoman.

Princip shoots Count Ferdinand, June 28, 914. Getty Immage.

Clark points out, too that the Serbs, the folks who started the war, benefited from it. They escaped from imperial control by Austria and from The Ottoman Empire. Self determination was the motivation for the assassination, and it worked too, for the Czechs, Croats, Poles, and communists. In just a few years, the former group got their own countries, and the communists took Russia, something that no one saw coming in June, 1914.

The key sleep-walk steps to war were as follows: In response to the assassination, and a decade of earlier insults, Austria-Hungary, demanded harsh cocessions from Serbia that Serbia found unacceptable. Austria Hungary, backed by Germany and Italy, declared war on Serbia. Russia then mobilized its troops for war with Germany, so Germany declared war on Russia. France, an ally of Russia, then mobilized for war with Germany, so on August 2 – 3, Germany declared war on France and invaded Luxembourg and Belgium. Why Luxembourg and Belgium — because they would not allow free transport of German troupes to attack France. This forced Great Britain to declare war on Germany, which, finally, on August 6, brought Austria-Hungary to declared war on Russia, and effectively on the rest of the Allies. Over the next few years, we (the US) were dragged in along with Japan, on our side.

What a mess, but I fear we may be sleepwalking to the same, grim altercation via our wars in Ukraine and Syria. As at the beginning of WWI, there are two big power alliances: NATO including The US and most of Europe, versus a BRICS alliance of Brazil, Russia, India, Iran, China, and South Africa, along with a few minor others. The alliances are now three years into a proxy war in Ukraine, and another one in Syria. So far the declared combatants are Russia vs Ukraine, and Turkey vs Syria, but both sides keeps harassing the other at a higher and higher pace. So far, the sleep-walk steps were that Russia invaded Crimea, in response to some insult, and then attempted to take Kiev. The NATO alliance responded provided limited weapons to Ukraine. But, as these proved insufficient, we (NATO) provided greater and more deadly weapons, plus some volunteer troops. Meanwhile Russia’s BRICS allies are selling drones and missiles into the conflict in return for Russian gold, wheat, and raw materials. One of us, perhaps Ukraine, then cut the RussianGerman gas pipeline, while China seems to have cut important communications cables in the Baltic Sea.

North Korea began sending troops, 12,000 apparently, to fight on the Russian side, while Biden has sent long-range missiles to be used for strikes deep into Russian territory, on logistic centers, train depots, food stores, airports, etc. Putin has threatened a nuclear response, but has done nothing so far beyond sending a few long range, hypersonic missiles against civilian targets and against Ukraine’s power grid. He’s lost some 600,000 Russians, and has lost control of Syria and Armenia, so he has reason to be upset. Ukraine has lost some 400,000, and is still losing territory, but is still demanding total victory, the removal of all Russian forces, including those in Crimea.

The fight has spread to Syria, where the US, Israel, and Turkey have bombed in recent days, something I would call an act of offensive war against a sovereign unstable government. It’s not totally unprevoked, of course. Syria and Iran had been attacking Israel for years from Lebanon, by way of Hezbollah jihadists. Recently Israel took out a major fraction of Hezbollah, and the jihadists (Sunni) seems to have gone back to Syria, and have removed Assad, Syria’s Shia president for life, with help from Turkey, another Sunni Moslem country. This too is an act of war. Assad retains a sliver on the coast where the Russian bases are, the red areas in the map below, but he isn’t popular with anyone at the moment. The rebel leader, Abu Mohammed al Jolani, was a member of Al Quada till 2006, and then member of ISIS (ISIL) under Abu Baghdadi till 2016 at least. He’s still on our terrorist list, though he now claims to be a progressive Moslem. Not everyone is convinced, or happy with him. Syria is divided into seven (or more) control zones, shown on the map below. He could bring peace to Syria, but his path to peace is clearly further war.

On the legal and PR front, we’ve called Russian president Putin a madman and war criminal, we support Turkey’s efforts to overthrow Assad, but complain about his attacks on the Kurds, the yellow areas, and dark green at right, and we both applaud and condemn Israeli President Netanyahu for attacking Syria in the south, and in the red sliver, destroying Syria’s navy. Meanwhile, we (the US) have taken it upon ourselves to attack ISIS (ISIL) camps in central Syria, the grey areas, as well as attacking troops (Iranian Shia) entering from Iraq. By normal definition, this would put us at war with Syria, and perhaps with Turkey since we support the Kurds in their war against Turks.

Recently we’ve decided that the rebel leader, al Jolani, might be taken off the terrorist list subject to a few conditions (I wonder which). We (Biden, Shumer) along with the International Criminal Court have called for the arrest and imprisonment of Israel’s PM Netanyahu. The Turks too have join in on this, while somewhat cheering Israel’s destruction of Assad’s navy. The Druze, allies of Israel (and us?) seem to be at war with al Jolani, and likely the Turks and Iran. They’re in south-east Syria, near Deraa, not shown by a color on the map. Meanwhile, Russia is trying to make peace with al Jolani, to secure their military bases, while Iran (Shia) has reached out to al Jolani (Sunni) in an effort to join with him in a war against Israel. It’s not quite tipped into world war, but it seems awfully close.

One possible peace maker might be the incoming US president, Trump, but the outgoing president, Biden, has done his best to tie his hands, branding him as a felon and seditionist, as well as claiming he’s a Russian asset. European leaders don’t like him either. France’s Macron might a peacemaker, but Macron’s government has fallen. The Germans or Turks might be peacemakers, but the government of Germany has nearly fallen, the economy of Germany is hurting, and Turkey is a combatant, at war with the Kurds and Druze. Iran, and Russia, though not combatants, are directly involved in the fighting, and both countries are under sanction by the US and EU, and the UN is discredited from it’s years helping Hezbolla. I thus see no clear path to peace and no peacemaker who will dial back the drama before we sleep-march into WWIII.

Robert Buxbaum, December 11, 2024

Check the screws on your door locks.

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Original hardware brass screws from my door and locks, plus one of the stainless screw that I used as a replacement.

I just replaced the door knob assembly on my home and found that it was held in place by a faceplate that was attached by two, 5/8″, brass screws. These screws, shown at right with their replacement, would not have been able to withstand a criminal, I think. Our door is metal, foam filled, and reasonably strong. I figure it would have withstood a beating, but the brass screws would not, especially since only 1/4″ of the screw is designed to catch foam. Look closely at the screws, and you will see there are two sizes of pitch, each 1/4 long. Only the last 1/4″ looks like it was ever engaged. The top 1/4″ may have been designed to catch metal, but the holes in the door were not tapped to match. The bottom 1/4″ held everything. Even without a criminal attack, the screw at right was bent and beginning to go.

Instead of reusing these awful screws or buying similar ones, I replaced them with stainless screws, 1 3/4″ long, like the one shown in the picture above. But then I had a thought — what were the other locks on my door attached with? I checked and found my deadbolt lock was held in by two of the same type of sorry, 5/8″ brass screws. So I replaced these too, using two more, 1.75″ stainless steel. Then, in my disgust, I thought to write this post. Perhaps the screws holding your door hardware is as lousy as was holding mine. Take a look.

Robert Buxbaum, November 28, 2024

This is not the most important election, 1860 was

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Every year we hear the same claim: that this the most important election of America’s history. This year is among the more contentious than most, but the issues dividing the candidates are few. Both, for example, claim they will protect the border and spur the economy. In lieu of issues, there’s name calling. Trump claims Harris is as incompetent buffoon and Harris claims Trump is a fascist dictator. The rancor practically guarantees as they’ll be riots whoever wins but, as these things go, the election is less important, and divisive than ’64 and ’68, and in particular, the election of 1860.

Following the 1860 election, election seven states ceded from the union and we had a Civil War. Even the most bleak prediction for 2024-25 is for a more peaceful transfer of power. The election of 1860 had two major issues on the ballot; one was slavery or rather the expansion of slavery to the territories, and the other was implementation of the Morrill tariffs. These import taxes, proposed by Justin Morrill and passed but not yet implemented, would have raised the average agricultural duty from 15% to to 47%. Duties on durable goods wool rise to 65%, with the burden falling disproportionately on the southern states. Duties on durable goods. There was also a price schedule that would have prevented British shippers from minimizing the effect by falsely claiming a price far below market, something China currently does. In September 1860, Republican Leader Thaddeus Stevens told a New York City audience that “the Tariff would impoverish the southern and western states, but that was essential for advancing national greatness and the prosperity of industrial workers.”

Matching the two sides to the two major issues of the day, there were four major candidates for president in 1860. All of them won states. Lincoln carried the greatest number, 18, and won the most electoral votes, 180. He was for high tariffs and against the expansion of slavery. Second was John Breckinridge, the Southern Democrat, who carried 11 states and got 72 electoral votes. He was for the expansion of slavery and against the higher tariffs. Then there was Stephen Douglas, the Northern Democrat, who was for allowing the expansion of slavery, considering it a “states right,” and also for the higher tariffs. Douglas carried only one state, Missouri, with 12 electoral votes. Finally, there was John Bell, the Constitutional Union candidate, who carried three states, Virginia, Tennessee, and Kentucky, representing 39 electoral votes. He opposed the expansion of slavery and also the increased tariff, but he generally believed that compromise was always possible. This was the worst vote split in US history. The worst split I’ve seen was 1968, when three candidates carried states.

Had either Bell or Douglas won, I suspect that the Civil War could have been avoided, at least temporarily. Virginia, the most important of the slave states, had shown it was willing to accept an anti-slavery president so long as he did not impose high tariffs — tariffs that benefitted the northern industrial workers and manufacturers at the expense of southern consumers and agricultural producers. Lincoln’s victory precipitated the immediate secession of 3 states. Another 4 seceded after inauguration.

The south imagined they could walk away because that’s how they read the constitution before the 13th amendment. They imagined they could win a civil war because they imagined they had British military support. “Cotton was king,” they claimed. The UK prime minister, Lord Palmerston, had told secretary Adams, “We do not like slavery, but we want cotton, and we dislike very much your Morrill tariff.” As it was, the British stayed on the sidelines, in part because of diplomacy. Besides, the gunship Monitor showed that the North could sink most any British ship that entered US waters.

As for 2024, I expect there will be riots whoever wins, but nothing more. The parties are realigning significantly, as happened in 1964-68, and neither side much understands the appeal of the other. This seems like less of a wrenching election than in 1964 and 1968, though. In ’64-’68 US boys were dying in Vietnam in numbers, and black folks and their white friends were being lynched in the south. Nothing like that is happening today. Today’s riots have been fueled by nothing more than name-calling, fear, and the occasional assassination attempt. Mild, even compared to 1968.

Robert Buxbaum, November 4, 2024. Justin Morrill is mostly remembered today for the Land-grant college act of 1862. This created an agricultural -technical college in each state. I taught at Michigan State University, Michigan’s land grant university. I’m generally a fan of tariffs, both as an aid to the domestic economy and as a tool of foreign policy. I present these views here. I got these views from Peter Cooper.

We’re depressed, allergic, overweight, alone, and demented. What causes what?

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Among the wonders of the western world is how many people are allergic to nuts compared to a few decades ago, and to gluten, and to a host of other things that hardly anyone was allergic to 50 years ago. Perhaps it’s a change in perception, but it doesn’t seem that way.

When I was in public school in NY, back in the 1960s, there was a subsidized lunch program serving, every day, peanut butter sandwiches. Peanut butter is nearly totally fat. It was ladled each day, from a giant tub, provided by the USDA, and slathered on USDA bread along with jelly from some other vat. The smell filled the lunch area, and the fats and sugars filled our stomaches. No one seemed bothered by the nuts, and no one showed obvious signs of passing out. And despite the ill diet, we were less obeease than today. Even today, in poor countries, thy still serve massive peanut butter dishes, or bread covered in lard, and these countries show fewer allergy problems, and less obesity in general.

Perhaps it is the lack of exposure to peanuts in the US that caused the allergy (sounds almost plausible), and maybe it’s the dietetic food that causes obesity, and the glut of non-gluten that causes gluten allergies. These connections may be false, but If true, it would suggest we’re in for many more problems.

Moving to depression and dementia. We’re seeing more and more of both, and at earlier ages. In our era, virtually everyone over 80 shows signs of clinical dementia, often Alzheimer’s dementia, but the rates are rising, especially in those 55-70, and it seems most every adult is depressed. I don’t know why, though lots of people on the internet have speculative explanations. There are also cures, and perhaps some work. The research behind at least one of the best hopes for an Alzheimers cure was shown to be falsified, just made up. Not that funding was stopped quite, highlighting another problem that is becoming more common: people in trust positions no longer behave in a trustworthy way. Nor are they punished for lying. Strange to add that an anti-obesity drug, Metformin, seems to actually work at weight loss, and helps against Alzheimers dementia. Then again, from other research, it seems that obesity protects from dementia.

Some of the problem seems to be societal, a lack of friendship and companionship. I could imagine that isolation leads to dementia, depression, and weight gain. Another thought, pushed by RFK Jr., is that new drugs and vaccines are responsible for allergies and ADHD, along with changes in diet. It’s possible. At least some comes from early diagnosis, and a change in the definition of dementia. Perhaps that’s the reason for the significant difference state to state. Yesterday’s curmudgeon is redefined as depressed, and drugged (more in some states than others), and becomes isolated (again more in some communities). The disoriented, lonely patient is then given anti anxiety drugs and classified as a dementia patient. It happens in some cases, but there seems to be a rise in real dementia too: the sort of stumbling and blankness that reflects general brain deterioration. As for ADHD, I’m still not convinced this is a new real disease; it could be that’s how boys always behaved.

Would we be less depressed or demented or less autistic with different vaccinations, or different foods, or with more human interaction? Would people be less isolated if they were less depressed or autistic? RFK’s family now claims that RFK Jr is demented himself for even asking these questions. My guess, totally unsupported is that the rise in allergies, dementia, obesity, and depression are related somehow, but I’m not convinced that RFK Jr. has picked out the right connection. What causes what? Perhaps someone can use statistics, or biology experiments to help untangle this stuff. It seems horribly important to the majority of Americans.

Robert Buxbaum, Sept 10, 2024. There was a. bit of a joke in the last comments: my daughter got a degree in epidemiology, and is employed in part to answer just the sort of questions I’ve posed.

Veteran owned business startup ideas

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Someone has to repair airplanes, why not you?

I started my own business, rebresearch. It puts food on my table, and provides satisfaction that I’m helping people. It seems to me that other folks, particularly veterans, could benefit from owning their own businesses. Veterans seem to possess more of the skills for successful business startup than found the general population, and I notice that veterans start businesses more than most folk do, too.

Some 50% of returning veterans from WWII started their own businesses, I’ve read, and some were very successful. Walmart, the world’s largest retail company, for example, was founded by WWII Army intelligence officer Sam Walton. Then there’s FedEx, founded by Fred Smith, a Marine Corps Veteran of Vietnam, two tours, where he earned two Purple Hearts, a Bronze Star, and Silver Star.

Both of the above are in supply/ logistics, but veterans also open real estate shops, coffee shops, construction… Their success rate is higher than non-veterans perhaps due to skills they may not appreciate: physical stamina, organization, discipline, and the ability to “get the job done.” Having a successful business requires that you either show up every day at 6:30, or 7:30 — and to have a trusted replacement ready if you can’t. Many folks in the population don’t seem to understand the need to show up. This Is not to say that starting a successful business is easy, even if you show up and know what you’re doing, but reliability and hard work go a long way. Besides, many veterans have specific skills that transfer directly. See below, some business ideas with links to veteran-started companies in each area.

Aerospace and Defense
Aerospace and Defense Contracting (85) Aerospace and Defense Consulting (81) Aerospace and Defense Parts Distributors (43)		Agriculture and Forestry
Farms (101) Land Surveying and Mapping (46) Animal Control Services (30)
Arts and Entertainment
Photography Services (311) Artists and Art Related(138) Production Studios (126)		Automotive
Auto Repair Services (214) Auto Glass and Windshield Replacement (110) Auto Windshield Repair (90)
Business Services
Consulting Services (403) Franchises (281)Information Technology (222)		Commercial Contracting
Commercial General Contractors (366) Commercial Renovation, Maintenance and Repair Services (291)Commercial Cleaning Services (252)
Construction
Construction Management Services (274) Plumbing Services (109) Custom Home Builders (101)		Education and Training
Firearms Training and Instruction (243) Leadership Training Programs (86) Martial Arts Training (83)
Employment Services
Staffing (163) Recruiting Firms (99) Human Resources Consulting (73)		Energy and Utilities
Solar Energy (92) Energy Consulting Services (73) Green Energy (63)
Engineering Services
Civil Engineering (85) Architectural Engineering Services (80) Land Surveying and Mapping Services(52)		Environmental Services
Environmental Consulting Services (73) Recycling Services(37) Environmental Engineering Services (35)
Financial Services
Financial Advisors (170) Tax Preparation Services(155) Bookkeeping Services (150)		Food and Drink
Restaurants and Dining (191) Catering (137) Commercial Sales and Delivery (114)
Government
Government Consulting (95) Government Contract Consulting (75) Government Procurement Services(38)		Health, Medical and Dental
Exercise and Rehabilitation Services (199) Wellness Programs (181) Medical Equipment and Parts (143)
Insurance Services
Insurance Agencies (174) Life Insurance (160) Auto Insurance (117)		Internet Services
Web Design (420) Search Engine Optimization (SEO) (220)Web Development (172)
Legal Services
Law Firms (261) Legal Notary Services (136) Process Server Services (94)		Lodging and Travel
Travel Services (86) Vacations and Getaways (56) Vacation Cruises (49)
Manufacturing
Wood Products Manufacturing (120) Machine Shops(115) Fabrication (108)		Marketing and Sales
Marketing Services (207) Advertising Services (120) Public Relations (PR) (43)
Nonprofit and Free Help
Veterans Service Offices (VSO) (699) Veterans Services (685) Chamber of Commerce (399)		Publishing and Printing
Printing Services (209) Graphic Design Services (113)Embroidery Services (95)
Real Estate Services
Home Inspection Companies (507) Real Estate Agents (Independent) (430) Real Estate Agencies (313)		Residential Services
Residential Construction, Repair and Improvements (919)Residential Cleaning Services (405) Residential Landscape Services (335)
Security and Safety
Security Services (234) Surveillance and Alarm Systems (205) Investigations (191)		Stores and Dealers
Clothing, Shoe Stores and Accessories (357) Online Stores(336) Food and Drink Stores (291)
Technology
Information Technology Services (521) Technology Support Services (173) Telecommunications (160)		Transportation Services
Transportation Logistics Services (214) Trucking and Transportation Companies (193) Trash and Junk Haulers(180)
veteran-owned business directory copied from https://www.veteranownedbusiness.com.

One advantage of stating a business over working for others is that you are guaranteed to get hired. And you can hire your wife, etc. Also, there’s a bigger up-side than working for others. There are tax benefits too — your car and computer can be bought with pre-tax dollars assuming you use them in the business. These are not insignificant benefits — usually your tax bracket is higher than your profit margin. You generally have to work more hours per day as an entrepreneur, but if you like the work and have the skills that might not be too bad.

Perhaps you learned cybersecurity

Veterans often have credentials and skills that are rare in the country at large, and this can set you up for a good job. A high security clearance, for example– it’s necessary for many jobs in security –or skills in airplane repair, fire-arms, martial arts, shipping, recruiting, food service, communications, security, commissary… If these areas appeal to you, you can get extra training, either while still in the military or outside, and the gov’t will often pay for it. If you’re already out, think of using your VA benefits to go to school. You’ll want to fill in gaps, too, like in accounting. Good luck.

Robert Buxbaum May 14, 2024