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.
It’s hard to notice the lack of something, but there’s been a sharp drop-off in the the number of serial killers. Nearly gone are folks like John Wayne Gacy (the clown killer), Jeffrey Dahmer (severed heads, cannibalism, necrophilia), Gary Ridgway, “The Green River Killer” (71 prostitutes killed). Mostly, they were sexual sadists, men who’d have sex with strangers (able or female) and then kill them. In 1987, there were 198 active in the US and many more inactive; by 2018 it was down to 12. And these few are less-prolific, and less-colorful, like Anthony Robinson, “the shopping cart killer”, who killed 4-6 in DC, transporting the bodies in shopping carts.
It’s not clear why there are so few these days. Perhaps it’s the prevalence of surveillance cameras, or improvements in DNA and other pic technology. But these explanations don’t explain why there were so few before 1960. There were some mass murderers, “Jack the Ripper,” “the Boston Strangler” but few before 1960.
Police like to credit the drop off to their detective skills, but there are still plenty of violent crimes that go unsolved, about half the murders in Detroit for example, or most of the rapes in Europe. I suspect that serial killing spiked up in the 60s because of a spike in friendliness, and spiked down in the 2000s because it ended. Before the hippy era, people were cautious of gangsters, rapists, homosexuals, and spies under the bed. But that changed in the 60s. Folks thought it was cool to hitchhike, or pick up random guys. Now, we’re back to being cautious.
A personal story: I was visiting Toronto in the late 1980s and someone I didn’t know overheard that I was planning to drive back to Detroit that afternoon. He asked if I would not mind driving his teenaged daughters to Detroit to see their grandmother, and I said “yes.” At the border, the guards asked who these girls were, and I said I didn’t know. I hadn’t asked. The border guards let us through without passports after a call to the grandmother. I would not be as ready to offer a ride today, and the parents would not be as trusting, nor would the guards.
Serial killings are down since 1990, but mass shootings are up.
Despite much the stricter gun laws, there’s been a rise in crime and a steady growth in the number of murderers in our major cities. There’s also been a rise in synagogue attacks, and a rise in mass murders. These folks kill many in one day or as part of gang-drug activity. Stricter gun laws seem to have made things worse, not better. They do not stop the killers and they hamper the defenders. I took a look at synagogue attacks, and find a pistol would have helped.
On a societal level, I think it would help to have fewer illegal aliens, or aliens who enter with no positive record or skills. It would help to have psychological treatment and lockup for crazy folks and prisoners. Currently, we send violent crazy folks out on the streets until they do something true horrific. More consistent prison sentences are needed for criminals too. We’ now’ve come to use the courts for political theater: Biden’s son should not go to jail for years because he lied on a gun purchase, nor should Trump get for putting down a prostitute as “legal fees”. Nor is his half-billion dollar fine appropriate. Minor crime deserves minor punishment. As a result of our crazy courts, violent criminals are let go as with the MSU killings near me. He was a crazy violent black man, and there was no way, in the law to give him a short sentence, or counseling, or job training. When our incarcerated leave prison, they have anger, plus no jobs or skills. Don’t be surprised when these folks turn to violent crime.
Germany’s green transition is a disaster. Twenty years ago, Germany had 23 nuclear power plants that generated 30% of the country’s electricity cleanly, cheaply, and reliably. These plants have all been shut by the government as part of a commitment to clean energy. What could be cleaner? Germany has switched to a mix of wind and solar, plus a significant shift to coal power. Wind and solar use a lot of land compared to nuclear, and they break down leaving fields of debris. There is now a lack of electricity to power homes and industries, and what power there is, is unreliable, due to the many dark windless days in Germany.
The lack of reliable electricity is crippling German industry now that Russian gas has been cut off. In this environment, why would the Germans order special trains and boats that burn, hydrogen that’s made from electricity and natural gas? The reason is that Germany sometimes has too much wind power and nothing to do with it. They plan to store this excess by making hydrogen that they can use to power their trains and boats. The cost is high, and the efficiency is poor, but the electricity is free.
A better answer would be battery storage, IMHO, or using the hydrogen to make liquid fuels (gasoline) from wood. Hydrogen is not a compact fuel like gasoline, but it’s cleaner. Compressing hydrogen to high pressure helps, and H2 storage is cheaper than batteries. Also, hydrogen fuel is transferred faster than electric fuels. Trains and ships are chosen for hydrogen because they can carry bulky items tanks. Also, many trains and boats are already powered by electricity. Hydrogen fuel cells can make the electricity on board (in theory), while avoiding the need for expensive overhead wires. The idea sort-of makes sense.
Germany’s first hydrogen train. cancelled after 1 year of poor operating.
The first hydrogen-powered train in Germany, The Hannover line, used fuel cells to generate electricity. It began service in October 2022, but the fuel cells proved unreliable, and service ended October 2023. For now, they are powered by polluting diesel (see here). They plan to switch to battery-powered trains over the next few years. A hydrogen-powered ferry is also planned, but it is not clear why the ferry should be more reliable than the train.
San Francisco’s hydrogen-powered ferry, $30 million, 15 knots top speed, 75 passengers, no cars. Long delayed.
In the US, the Biden administration has paid, so far, $30 million for a hydrogen ferry in San Francisco. It’s two years behind schedule and over cost, taking only 75 passengers and no cars at 15 knots, 17mph. In the US, and likely in Germany, most of the hydrogen will be made from natural gas. A better solution, I think would be to power the ferris and trains by natural gas and to store the excess electricity in land-based batteries or as land-based hydrogen for land-based fuel cells.
Germany is committed to electric trains, though, and hydrogen provides a route to power these trains with excess electricity. German customers take the train, in part, because they like them, and in part because German politicians have banned short-hop planes on competing routes, and subsidized electric trains. Yet another option to balance times of excess solar and wind power would be to subsidize electric cars, or at least allow theirs owners to trade electricity: to buy electricity when it’s cheap and resell it to the grid when demand and prices are high.
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.
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.
When the UK left the EU, they gained some economic freedom, but lost easy access to their largest trade partner. They avoided having to follow the weird green policies of the EU, and no longer had to take low cost workers from Poland, Bulgaria, Tec, but having lost easy access to European trade, the assumption was that they would want a trade deal soon, with someone, and the likely someone was the USA.
At first things went pretty well. there was the predicted crash didn’t come, showing that the top economists were talking out their hats, or trying to scare people to stay in the EU. And then Trump proposed the first of four attempts at a trade deal, and things got ugly. All four attempts were rejected in a most-forceful and insulting way.
When Trumps first forays at a trade deal were rejected, he attempt a visit in the summer of 2017. The British Parliament forbidding the visit, accepting it only by a slim majority with the PM, May making no strong case. The mayor of London protested with a blimp of Trump as a big baby, and the Queen was not sure she had time for tea (she had time for Obama). Trump cancelled the visit, and May made deals with Norway, Switzerland, Israel, Palestine, and Iceland. Why these but not the US?
Over the next two years Trump made trade deals with Mexico, Canada, Japan, and Korea, trying The UK again in July, 2019. This time, Theresa May was more welcoming — she was facing an election — but the blimp was brought out again, and allowed to follow Trump around England, along with a statue of Trump on the toilet, tweeting, and making fart sounds while saying “witch hunt,” “no collusion*”, and other comic comments. All rather insulting, and deal with the UK was signed.
I suspect Trump’s offers to the UK were similar to those with Japan, and Japan seemed very happy with the deal (Biden offered them an exit from Trump’s, and Abe stayed — and proposed Trump for the Nobel Prize. So why the British antagonism? Even if they had to say no, why didn’t they arrange a location or treatment to say no politely. India said no to Trump’s trade deal, politely, in 2020, and to the UK too.
My theory is that Theresa May was taken by the anti-Trump propaganda of Europe and particularly of the German press (see magazine covers of the time). Germany was the leader of Europe (this status has diminished), and its press presented Trump as a racist murderer. May kept trying to get back into the EU, and may have thought that ill-treating Trump would help. Boris Johnson followed May, and was pro-Trump, but his cabinet was not. They acted as if they could recreate the British empire of Queen Victoria — a silly thought. They tried for free trade deals with India, Turkey, and Saudi Arabia, members of the old empire, but they never quite managed anything. COVID made things worse. The UK economy stalled, Johnson was removed, and the current PM, Rishi Sunak, seems to have got nowhere with Biden. Trump re-offered his trade deal during the visit, but he was out of office; Both Biden and Sunak ignored it.
The UK needs free trade with some substantial countries. They are a hub for manufacturing, information, and banking, currently without any spokes. India likely turned them down because the UK no longer has the power to protect them from enemies, China, Iran, Russia.., nor to protect their trade. Aside from rejoining the EU (good luck there), US is the obvious partner. If personality were the problem, there would have been a deal between Rishi Sunak and Joe Biden.
Since leaving the EU, the UK is doing slightly better than Germany, but that’s not saying much. British exports were helped by the cut off of trade with Russia, but that might not last, and London is having trouble trying to remain a financial center, fighting difficult travel and work rules, and the decline of the pound. Maybe it’s Biden’s fault that there is no deal. It’s hard to tell. Last week, the British Foreign secretary, David Cameron, came to visit Trump at Mar a Lago for a good feelings chat and to start on a trade deal should Trump become president. It’s not clear that Trump will become president, but there are at least hopes for a deal, ideally signed at a distance from the baby balloon.
Robert Buxbaum, April 18, 2024 *”Russian collusion” was a big deal at the time. A dossier was supposed show that Trump was a Russian agent. It turned out the dossier was created by Democrats working with the FBI.
In 1905 and 1908, Einstein developed two formulations for the diffusion of a small particle in a liquid. As a side-benefit of the first derivation, he demonstrated the visible existence of molecules, a remarkable piece of work. In the second formulation, he derived the same result using non-equilibrium thermodynamics, something he seems to have developed on the spot. I’ll give a brief version of the second derivation, and will then I’ll show off my own extension. It’s one of my proudest intellectual achievements.
But first a little background to the problem. In 1827, a plant biologist, Robert Brown examined pollen under a microscope and noticed that it moved in a jerky manner. He gave this “Brownian motion” the obvious explanation: that the pollen was alive and swimming. Later, it was observed that the pollen moved faster in acetone. The obvious explanation: pollen doesn’t like acetone, and thus swims faster. But the pollen never stopped, and it was noticed that cigar smoke also swam. Was cigar smoke alive too?
Einstein’s first version of an answer, 1905, was to consider that the liquid was composed of atoms whose energy was a Boltzmann distribution with an average of E= kT in every direction where k is the Boltzmann constant, and k = R/N. That is Boltsman’s constant equals the gas constant, R, divided by Avogadro’s number, N. He was able to show that the many interactions with the molecules should cause the pollen to take a random, jerky walk as seen, and that the velocity should be faster the less viscous the solvent, or the smaller the length-scale of observation. Einstein applied the Stokes drag equation to the solute, the drag force per particle was f = -6πrvη where r is the radius of the solute particle, v is the velocity, and η is the solution viscosity. Using some math, he was able to show that the diffusivity of the solute should be D = kT/6πrη. This is called the Stokes-Einstein equation.
In 1908 a French physicist, Jean Baptiste Perrin confirmed Einstein’s predictions, winning the Nobel prize for his work. I will now show the 1908 Einstein derivation and will hope to get to my extension by the end of this post.
Consider the molar Gibbs free energy of a solvent, water say. The molar concentration of water is x and that of a very dilute solute is y. y<<1. For this nearly pure water, you can show that µ = µ° +RT ln x= µ° +RT ln (1-y) = µ° -RTy.
Now, take a derivative with respect to some linear direction, z. Normally this is considered illegal, since thermodynamic is normally understood to apply to equilibrium systems only. Still Einstein took the derivative, and claimed it was legitimate at nearly equilibrium, pseudo-equilibrium. You can calculate the force on the solvent, the force on the water generated by a concentration gradient, Fw = dµ/dz = -RT dy/dz.
Now the force on each atom of water equals -RT/N dy/dz = -kT dy/dz.
Now, let’s call f the force on each atom of solute. For dilute solutions, this force is far higher than the above, f = -kT/y dy/dz. That is, for a given concentration gradient, dy/dz, the force on each solute atom is higher than on each solvent atom in inverse proportion to the molar concentration.
For small spheres, and low velocities, the flow is laminar and the drag force, f = 6πrvη.
Now calculate the speed of each solute atom. It is proportional to the force on the atom by the same relationship as appeared above: f = 6πrvη or v = f/6πrη. Inserting our equation for f= -kT/y dy/dz, we find that the velocity of the average solute molecule,
v = -kT/6πrηy dy/dz.
Let’s say that the molar concentration of solvent is C, so that, for water, C will equal about 1/18 mols/cc. The atomic concentration of dilute solvent will then equal Cy. We find that the molar flux of material, the diffusive flux equals Cyv, or that
where Cy is the molar concentration of solvent per volume.
Classical engineering comes to a similar equation with a property called diffusivity. Sp that
Molar flux of y (mols y/cm2/s) = -D dCy/dz, and D is an experimentally determined constant. We thus now have a prediction for D:
D = kT/6πrη.
This again is the Stokes Einstein Equation, the same as above but derived with far less math. I was fascinated, but felt sure there was something wrong here. Macroscopic viscosity was not the same as microscopic. I just could not think of a great case where there was much difference until I realized that, in polymer solutions there was a big difference.
Polymer solutions, I reasoned had large viscosities, but a diffusing solute probably didn’t feel the liquid as anywhere near as viscous. The viscometer measured at a larger distance, more similar to that of the polymer coil entanglement length, while a small solute might dart between the polymer chains like a rabbit among trees. I applied an equation for heat transfer in a dispersion that JK Maxwell had derived,
where κeff is the modified effective thermal conductivity (or diffusivity in my case), κl and κp are the thermal conductivity of the liquid and the particles respectively, and φ is the volume fraction of particles.
To convert this to diffusion, I replaced κl by Dl, and κp by Dp where
Dl = kT/6πrηl
and Dp = kT/6πrη.
In the above ηl is the viscosity of the pure, liquid solvent.
The chair of the department, Don Anderson didn’t believe my equation, but agreed to help test it. A student named Kit Yam ran experiments on a variety of polymer solutions, and it turned out that the equation worked really well down to high polymer concentrations, and high viscosity.
As a simple, first approximation to the above, you can take Dp = 0, since it’s much smaller than Dl and you can take Dl to equal Dl = kT/6πrηl as above. The new, first order approximation is:
D = kT/6πrηl (1 – 3φ/2).
We published in Science. That is I published along with the two colleagues who tested the idea and proved the theory right, or at least useful. The reference is Yam, K., Anderson, D., Buxbaum, R. E., Science 240 (1988) p. 330 ff. “Diffusion of Small Solutes in Polymer-Containing Solutions”. This result is one of my proudest achievements.
There have been many attacks on Jewish schools, homes , and markets. The press likes to blame white supremicists. But in the US, Islamicists and “Black Hebrews” have been the more regular assailants. Along with them are equal opportunity killers — those who kill, for no obvious reason. I note that mostly attackers don’t wear body armor, suggesting that a small revolver is the best choice for defense. The police come, but never in time.
The Monsey, NY, 2019 attack is fairly typical of a small-scale hate crime, though it was not charged as such. A member of the “Black Hebrew” movement who had attacked Jews in the. past, always released by police, waled into a Channuka celebration in a home in Monsey, NY, pulled a large knife, and stabbed the rabbi and four others before being chased out by folks with chairs. One of those stabbed died from the wounds, and several others spent time in hospital. The attacker, undeterred, drove attack another Jewish establishment, a nearby orthodox shul, and attacked there. It seems he’d committed an anti-Jewish stabbing shortly before this murder, but was released as always before the final, deadly attack. As with most black on Jewish attacks, this was not ruled a hate crime by the police.
Kessler before the attack. The claim is that his flag triggered an accidental attack by Professor Alnaji and his compatriot.
In the US Islamic on Jewish attacks tend to be ruled as accidents or legitimate expressions, and never as hate crimes. In Thousand Oaks California, 2023, Paul Kessler 69 was standing with an Israeli flag (right) when two Islamic activists crossed the street to shout at him. One of them, Professor Loay Abdelfattah Alnaji, hit him fatally on the head with a bull horn. The police ruled it accidental, involuntary manslaughter, despite that it was two on one, deliberate, premeditated, and the assailant kept yelling: “stop killing our children,” even after Kessler was down after being hit. Alnaji is free on bail of $50K. It was not ruled a hate crime.
Poway synagog shooter, Shot four, killed one before gun jammed.
The court reacts quite differently to white on Jewish crimes, ruling these hate crimes and punishing to the full extent of the law. An example, in Poway, CA, 2019, a white man, left, entered the Orthodox, Chabad synagog during services carrying a semi-automatic pistol. He shot and killed the first person he met, then shot the rabbi, entered a side room, and shot two more, an adult and an 8 year old. Then his gun jammed. At that point he left, and called 911. He claimed he hated Jews, Moslems, and President Trump. I note that gun jams are common in stressful situations, but police showing up in time is uncommon. A revolver for personal defense would’ve helped, but they are mostly illegal in California — not that the antigun laws deterred the killer.
Organized attacks are more deadly, and almost impossible to defend against. They tend to be Islamic. The recent attack on a music festival in Israel, for example. An air – land assault with machine guns by an armed group civilians (and UN workers!) that left 1500 dead, and 250 captured. Most of the victims were unarmed, but some were armed. They were over-run, and killed. It is very hard to defend against multiple assailants with training and the advantage of surprise.
A smaller-scale versions of these military stile Islamic attacks have play out regularly around the world. For example, Mumbai, 2019, two Islamic activists entered an orthodox Jewish hostel and school, and barricaded themselves in. Over the course of three days, they killed the rabbi and his wife, and five of their children. It was part of a wider program of well-planned attacks on Jews and Jewish businesses in India. The two perpetrators were eventually killed by the police, but the support network escaped justice. These are the folks who planned the attack, and armed the two; IMHO they are as guilty as the murderers.
The shooter who attacked the Hyper Kasher kosher store in Paris. He was trained, but worked alone, and wears no bulletproof vest. First he shot the person nearest to him and those behind the counter — anyone who might reasonably stop him. He then closed the metal grate around the store, started talking and killing for 4 hours. A well timed shot or two could have taken him out.
In Paris, as a similar Islamic general attack on Jews and businesses included the killing of 12 at the humor magazine “Charlie Hebdot” A trained Islamic activist entered a kosher market, “hypercasher” with two Kalashnikov AK47s provided by the same network who armed the Charlie Hebdot killers. Ownership of most guns is illegal in France, but that makes for easy targets. On entering, he immediately killed the person next to him and shot the two people behind the counter (one died). He then asked that the store be sealed by its steel gratings so he could keep on killing in peace. Secure in the market, the attacker then asked if he should kill someone else. When every shouted no, he laughed and killed the person. The killer talked and killed for the next 4 hours while the police gathered outside and watched. One unarmed customer tried to attack him, but was killed in the process, and jeered at besides — jeers seem to be common. Eventually, the French police killed the attacker and rescued those still alive. As with the Indian attack, the support network escaped or were found non-guilty. If someone had a pistol, maybe the killing would have ended quicker.
White supmemicist, right killed 11 in Pittsburgh. Survivor, center picture will testify. From the NY Post.
In Pittsburgh, PA, 2018, a “White supremicist” entered the “tree of life synagogue” with four semi-automatic pistols (three of them Glocks). He killed 11, going from room to room, sometimes talking to people. One survivor hid under the sink for hours, unable to reach his phone in deadly fear that it would ring and expose him. Eventually the killer just left, and as he did, someone with a gun shot after him, missing. Clearly, this fellow had that gun all along but was afraid to draw it, or could not find it. I’m glad he missed, by the way. If he’d hit the guy as he left, the shooter would have gone to jail. According to US law, you can’t shoot a fleeing attacker. My lesson is that you want a gun that’s small enough to hide well and draw easily, and you want to practice enough to be comfortable using it.
Another deadly attack from “Black Hebrews”, this time organized, military stile. In Jersey City, 2019, two “Black Hebrews” attacked the patrons of an orthodox, Kosher market, starting to shoot from the street, from 50 feet away. Once they were sure that no one inside was armed, they entered and killed three individuals who were doing their best to hide. The recent Gaza attacks used this military style, too. They attacked from a distance first to drive folks into hiding, then set the buildings afire or shot cowering individuals point blank. it’s very hard to defend against this sort of attack, especially if you are unarmed, but even if you are armed and trained.
Enhanced photo from the shooting at the Jersey City Kosher market. This is a rare example of military tactics being used. Two attackers of the “Black Hebrews” started shooting from outside the store, and only entered later to finish up.
The majority of other deadly attacks are by “Islamic youths” against older Jews. The youths will enter a house, threaten, kill, and leave. In one case the victim (a professor) was beheaded on the main street. He’d shown cartoons to his class that suggested that Islam is not peaceful. As with beatings that go with “Palestine Independence” rallies, these attacks are not considered “hate crimes,” but teen violence or political expression.
Hate crimes or not, they mostly target Jews, and they seem to be religiously motivated. Typically, it’s only one or two assailants attacking a chosen, visibly orthodox individual or place. Killing is mostly in close quarters over a relatively long period, often jeering the dead. So far, none appear to use a bulletproof vest. The police do not come on time, ever.
From the above, I suggest a stubby revolver for its concealment and reliability. Carrying a gun is not a good idea if you have children in the house, or if you spend a lot of time in schools, even though these are among the locations that need defending most. You need permission to carry in large venues, including big stores, synagogues and churches, as well as most clubs.
J. Edgar Hoover’s 1939, 32 caliber, “Pocket perfect,” Detective.
A gun suggestion is a “detective special” revolver like the S+W 642 “airweight, 14.6 ounces. It’s about half of the weight of a standard Glock, and shoots five bullets of 38 caliber. A step smaller are 32 caliber revolvers as were carried by J. Edgar Hoover. Smaller yet, are 22LR and/or 22WMR, revolvers like the S+W 351C or 351 PD, and all the NAA mini revolvers, 6 to 11 oz. They are easy to carry, non-obvious, and more reliable than a semi. Five to seven bullets can be enough. Robert Kennedy was killed with a 22lr. Semi-automatic pistols are good for the range, but they need to be racked, and tend to jam in tense situations.
I suggest a revolver that takes different loads. You can practice with cheaper ammo, and carry it loaded with more expensive. Especially with semis, make sure you can draw fast and shoot accurately without jamming.
Robert Buxbaum, March 10, 2024. A common claim in the press is that guns should be banned as in Europe, or highly regulated as in New York, New Jersey and California. I disagree. Europe has a very high rate of violent crime, including quite a few deadly attacks on jews.
The Houtis, a Shia Islamic group, have been attacking ships in the Red Sea, hitting European ships, mostly carrying goods going between China and Europe. They use ballistic missiles plus cheap drones with great effect, targeted by an Iranian spotter ship in the Red Sea narrows, the Bab el Mandab. The US response is “Prosperity Guardian.” We’ve sent four missile destroyers. and the British one. These are arrayed along the entire coastline, too much coast for 5 ships to protect, and we try to shoot down drones and missiles. We manage to shoot down most of the missiles and and drones, but some always get through, and they mostly hit US and British targets. Recently the Maersk Detroit, a US flagged ship and 3 days ago, the British tanker, Marlin Luanda, shown below. It was carrying Russian naphtha headed for China. Some months ago, The Houtis kidnapped a British ship (Jewish owned) and took it to Yemen, as described previously.
British oil tanker, Marlin Luanda, on fire in the Gulf of Aden after being hit by an Iranian missile fired by Yemen’s Houthis. The tanker is hauling Russian naphtha, headed for China.
Iran supplies the missiles, and helps choose targets. According to Kissinger the aim of their attacks, and of the attacks on Israel, is to delegitimize Sunni Moslem countries like Egypt and Turkey that have made peace with Israel and the west. Whatever the motivation, Chinese and Russian ships are not targeted, but our ships are. We don’t attack the Iranian spotter for fear of starting a war. Instead we bomb Yemen, and protect ships carrying Chinese good and Russian oil. Currently 80% of the oil tanker transits of the Suez carry Russian oil (see below).
Most of the oil trade in the Suez is Russian — yellow line. Everyone else is shown in blue-black. It’s down to 0.5 ships per day, on average.
I don’t mind helping European countries get cheap Chinese goods, but I think the the main folks to pay should be the Europeans. We’re firing expensive anti-missiles and we’re showing the strengths and vulnerabilities to the Iranians, Chinese and Russians. Currently it’s our sailors who are at risk. The US trades with China too, but our China trade is not benefitted by ‘Prosperity guardian. Mostly our China trade avoids the Suez Canal, and comes around Africa to Savana or NY, or it comes across the Pacific, directly to Los Angeles. Our India trade most goes the same way. Some used to go through the Suez before the Houtis started attacking.
France and Japan have not joined prosperity guardian. Instead they have chosen to convoy their own flagged ships, even allowing the occasional stringer to tag along. Doing this, they use fewer ships, and it seems to work better than our approach. The picture at left shows a French courvair-escort escorting two French container ships. Note how much bigger the container ships are than the French warship. Should the Houtis’s missiles get too close to a French ship, I suspect that the French would retaliate hard. I think we should switch to following the French model and convoy-protect our shipping, plus whoever wants to tag along.
Map of Yemen and the Red Sea narrows.
Shipping, insurance rates have risen to about 1% of the cargo value. It’s now so expensive that no US cargo carrier will transit the area except when needed to supply our troops. At this point it’s worth asking, “Whose property are we guarding?” Also, is this really worth the lives of US sailors? If it is, why not hit the source of the problem — The Iranian spotter. The behavior of the French and Japanese makes sense to me. Biden’s behavior here does not.
Robert Buxbaum, February 6, 2024. Iran also funds and arms Hezbollah, a group that killed 3 US soldiers two months ago, and who killed several Kurdish allied troops in Syria just yesterday, and have shelled Israel intensely for months. IMHO, you want a few, well defended bases, not in harms way in Syria, but close enough to come back fast, in force.
Both Trump and Biden are unpopular. Academics and the press favor Biden, and find it inconceivable that anyone would like Trump but polls show him leading in the country as a whole, and leading in key swing states, Arizona, Georgia, Michigan, etc. Some 15.1% more Americans have an unfavorable view of Biden than a favorable view.
Biden’s problems include his age, the border crisis, and the economy. People say they find that essentials are expensive, while luxuries are cheap, and that Biden seems out of touch, perhaps that he favors the rich (the Democratic Party is increasingly the party of billionaires). Then there are religious objections, including to diversity, or gender-affirming child surgery, or abortion till birth and doctor-assisted suicide.
Trump leads in the polls, pointing to misuse of the Justice Department including Republican civil servants fired over phony mask mandates, the many illegal immigrants, the EV agenda, even Trump’s impeachment hearings that began as soon as he was elected, based on a made up “Russian collision” dossier. There’s a claim from Twitter, that the Biden’s DOJ demanded Twitter favor Biden, and then demanded that Trump be “deplatformed”, completely silenced before the election.
The Democrats fire back that Trump is ineligible to be president as he is a seditionist — citing an anti-confederate clause of the 14th amendment. They have so far, removed him from the ballot in two battleground states, Colorado and Maine, and are looking at removing him from the ballot in several others. These moves are surprisingly popular, supported by 49% of voters, despite the fact that Trump leads in the polls.
In New York, the district attorney ran on the platform that he would “get Trump,” that is put him in prison for something, and thus stop his presidential bid. NY has already pulled Trump’s business license and has indicted Trump on 48 felony counts based on the assertion that he paid a prostitute and called it legal fees on his internal books. They also claim he over-valued his buildings. No one has ever been charged or convicted on such crimes before this, but it seems certain he will be found guilty in NY. Either way, it’s is a big drain on Trump’s time and money, and the case allows the judge to command Trump not speak. Meanwhile, the ex-prosecutor has an open mike to claim he heads a crime family, now that he’s handed the case over to another DA. The judge has threatened to jail Trump for saying the charges are bogus and the treatment unfair.
In Colorado, the decision the case is stronger – sedition. They decision to remove Trump’s name from the ballot was made by a 5 to 4 vote in the Democrat-majority Supreme Court. In Maine the Secretary of State removed his name, acting alone. The claim is that what happened January 7 was not a protest, but an insurrection, and that Trump is guilty for it, along with many others who didn’t participate. Further they maintain that it is a false narrative that it was the FBI who entered the capital, fanning the flames as a sting operation against Trump. Similarly false is any claim that the Democrats skewed the election by stuffing the ballot box or overruling laws that required voter ID. That Trump says otherwise shows that Trump is a danger to democracy, they say. They find extremely offense that he calls them the “Department of Injustice.”
According to a January 16, 2024 Ispos, ABC poll, here nearly every voter who favors Biden favors removing Trim from the ballot. Most do not require that Trump be convicted. Not that it’s unlikely that Trump will be convicted of something. In NY it’s likely to be for paying a prostitute and for saying his buildings are worth more than the DA thinks they are. In Georgia, the DA took the unusual step of indicting Trump’s lawyers and his witnesses too. She thus prevents anyone who could testify for Trump from doing so. The Georgia DA seems to have done some other illegal things, but it seems certain that she’ll win her case, even if she goes to jail in the process. Several other battle-ground states’ DAs have said thay will remove Trump from the ballot, or try. Among these are Michigan, Arizona, and Georgia — states where Trump is the leading candidate.
Behi d the effort to remove Trump, guiltier not, is a generally low opinion of the legal system. Polls show that 53% of America believes that judges decide based on their politics, not on law. If Trump is found guilty, they believe it’s politics. If he’s found innocent, tit’s also politics, according to the majority of Americans. Given that folks are convinced the judges are crooked, they want to make sure that their crooked judges are the ones to stay in power, and those with other views are kept from office. It’s a tribal view of justice, not uncommon in 3rd world countries. Man for all seasons is a classic movie/ play about it.
In Russia and China the same tribal view of justice prevails, and the same story is playing out. Putin is running for president in 2024, and has take the precaution to jail his opposition as seditionist. Chinese chairman Xi has not only jailed his opposition, but also most major business leaders. The people in these countries don’t seem to mind, and seem genuinely supportive. The press there, as here, can’t understand why anyone would support anyone but the boss, and have warned against false news in an eerily unified voice.
Efforts are underway to keep Trump off the ballot in these states where he is winning, plus Wisconsin and Minnesota, states where he’s tied or losing by a small margin. A majority people don’t want him or Biden, so removal is popular.
Robert Buxbaum, Jan 31, 2024. To me, the removal of Trump from the ballot is related to the desire for term limits, and for our support, in Ukraine for the elimination of upcoming elections. Folks like democracy, in theory, but need to make sure the wrong person doesn’t win. It’s a paradox.
I predicted dire times for China six years ago, when Xi Jinping amended the constitution to make himself leader for life, in charge of the government, the party, the military, and the banks. Emperor, I called him, here. It now seems the collapse has begun, or at least stagnation. Chinese history is cyclic. Good times of peace and plenty give rise to a supreme emperor whose excesses bring war and famine, or at least stagnation. The cycle repeats every 50 to 100 years. Since Nixon opened China in 1973, the country has seen 50 years of prosperity and spectacular growth, but the growth has stopped and may be in decline. The stock market (Shanghai Shenzen 300) peaked in 2021 and has declined 50% from there. It’s down 30% for the last 12 months to levels seen in December 2010. US growth seemed slower than China’s but it’s been more steady. The main US stock market, the S+P 500, has more than tripled since 2010, up 24.5% this year.
Five years of the Shanghai 300 index with hardly any change. There has hardly been change in 15 years. One could argue that the lost decade is here and on-going. .
Each year Chairman Xi’s behaves more dictatorial. Last year he arrested his predecessor, Hu Jintao in front of the Communist party. He now tracks all his citizens actions by way of face recognition and phone software, and gives demerits for wrong thinking and wrong behaviors. You lose merits by buying western cars or visiting western internet sites. Taking money abroad is generally illegal. Needless to say, such behavior causes people to want to take money abroad, just in case. Last week, Xi proposed a limit on video game playing and clamped down on banks, demanding low interest rates. This is bad for the gaming corporations and teenagers, and banks, but so far there are no protests as there is no war.
Kissinger said that war was likely, though. Xi is building the navy at a fast pace, adding fast surface ships, nuclear submarines, aircraft carriers, and new attack airplanes. They’ve added hypersonic missiles too, and added listening stations and bases. There’s now a naval base in Djibouti, at the entrance to the Red Sea, where they oversee (or promote?) Iran’s attacks on Western shipping. Then there are the new Chinese Islands that were built to take oil and fishing rights, and to provide yet more military bases on key trade routes. These could easily be a trigger for war, but so far just one military interaction in the region. Last month, the Chinese and Philippines navy clashed over fishing!
In the Gulf of Finland last Month, a Chinese ship, New New Polarbear, destroyed the offshore cables and gas pipes between Finland and Estonia, in protest of Finland’s entry into NATO. It’s belligerent but not war. Undersea cables are not covered by the UN charter, law of the sea. Then there is the evidence that COVID-19 was the result of Chinese bioweapon development, and the Chinese spy ballon that was sent over the US. We maintain at peace, but an unsettled sort of peace — is it a preface to war? Wars don’t have to be big war against the west or Taiwan, more likely is Vietnam, IMHO.
China’s negative population growth means that property values will drop along with product consumption. Kids buy stuff; old folks don’t.
News from China is increasingly unreliable so it’s hard to tell what’s going on. There were claims of a coupe, but perhaps it was fake news. Reporters and spies have been arrested or shot so there is no window on anyone who knows. There are claims of high unemployment, and COVID deaths, and claims of a movement to “lie flat” and stop working. Perhaps that was behind the ban on excessive gaming. Who knows? Xi claims that China is self sufficient in food production, but record food shipments from the US to China suggest otherwise.
Major businesspeople have disappeared, often to reappear as changed men or women. Most recently, Jimmy Lai, the Hong Kong clothing magnate, was indicted for sedition by tweets. Perhaps he just wanted to fire workers, or pay down debt, or move abroad (his daughter is). Many businesses exist just to make jobs, it seems. Not all of these businesses are efficient, or profitable. Some exist to violate US patents or steal technology, particularly military technology. I suspect that China’s hot new car company, BYD, is a money-losing, job factory, behind Tesla in every open market. Some 91 public firms have delisted over the last two years, effectively vanishing from oversight. Are they gone, or still operating as employment zombies. Will BYD join them? If China manages to avoid war, I have to expect stagnation, a “lost decade” or two, as in Japan saw from 1990 to 2010, as they unwound their unprofitable businesses.
A sign suggesting that a Chinese lost decade has begun is that China’s is seeing deflation, a negative inflation rate of -0.2%/year according to the world bank. It seems people want to hold money, and don’t want Chinese products, services, or investment. Japan saw this and tried a mix of regulation and negative interest rates to revive the interest, basically paying people to borrow in hopes they spend.
In Japan, the main cause of their deflation seems to have been an excess of borrowing against overvalued and unoccupied real estate. The borrowed money was used to support unprofitable businesses to buy more real estate. This seems to be happening in China too. As in Japan, China originally needed new lots of new apartments when they opened up and people started moving to the cities. The first apartments increased in value greatly so people built more. But now they have about 100% oversupply: one unoccupied or half-built apartment for every one occupied, with many mortgaged to the hilt against other overvalued apartments and flailing businesses.
Chinese Dept, personal and corporate match Japan’s at the start of the lost decade(s). Personal debt is at 150% of GDP, corporate debt is at65% of GDP, all propped up by real estate.
As in Japan 30 years ago, China’s corporate + personal debt is now about two times their GDP. Japan tried to stop the deflation and collapse by increased lending, and wasteful infrastructure projects. People in the know sent the borrowed money abroad confident that they would repay less when they repaid. We are already seeing this; low interest loans, money flowing abroad and a profusion of fast trains, unused roads, and unused bridges. I suspect most fast trains don’t pay off, as planes are faster and cheaper. These investments are just postponing the collapse. China is also seeing a birth dearth, 1.1 children per woman. This means that within a generation there will be half as many new workers and families to use the trains, or occupy the apartments. As the country ages, retirees will need more services with fewer people to provide them. China’s culture promotes abortion. China’s working population will decline for the next 30 years at least.
Japan came through all this without war, somewhat poorer, but unified and modern. It helped that Japan was a democracy, unified in culture, with an open press and good leaders (Abe). There was no collapse, as such, but 20 years of stagnation. China is a dictatorship, with a disunited culture, and a closed press. I think it will get through this, but it will have a much rougher time.
