Tag Archives: Donald Trump

The UAW’s minimally-effective strike.

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The aim of a strike, generally, is the same as the aim of war: it is to win concessions fast. To do this, one must strike to the utmost extent, as Von Clausewitz points out. The target company must come to understand that they need the workers, and that they need a quick settlement. In the case of the current united auto worker strike, the UAW asked for 40% and concessions, but only struck at a few plants. The resulting strike lasted 6 weeks, with Ford settling for a 25% raise over 4.5 years, to April 2028. Viewed on an average, that’s a 5.6% raise per year, assuming the Ford workers accept the deal.

I’m not sure how the UAW boss chose which plants to strike AGAINST. They were mostly low-profit ones at first. Workers at other plants kept on working and received a full salary. The suffering was borne some 45,000 UAW workers (1/4 of the UAW autoworkers) who left the job for strike pay, $500/week. This is a tiny fraction of the 4.36 million auto workers in the US. Auto production was reduced by 80,000 vehicles, we’re told, again a small fraction of several million vehicles typically made in the US in a year.

The strike does not seem to have affected vehicle sales or profits, as best I can tell. The remaining plants ran at higher capacity, and some production was made up by imports from Canada, Mexico, and China. Inventories today are at 60 days, the industry target. In a sense, the major lessons of the strike are that the auto companies don’t need so many workers, and that the UAW can direct suffering to whichever workers they wish.

The gasoline-powered F-150, left, is the most popular vehicle in the US. The Tesla Cybertruck, right, is an EV challenger of a sort that will soon be mandated. EVs require fewer workers and manufacture is non-union.

Ford’s settlement sounds good, but if viewed as a 5.6% raise per year, it barely covers inflation. Inflation is 3.6% now and was 8% last year. Ford retained the right to shed workers and close plants as the economy slows or production shifts. That’s a minimal gain for a 4.5 year commitment.

Battery plants may be covered or not; we’ve not been told. Production is expected to shift to battery vehicles, and these require fewer workers per car. President Biden has mandated a shift as part of his plan to stop global warming (a plan that I find misguided). He’s provided financial incentives for EV owners too, under the “inflation reduction act,” an effort to cause consumers to buy cars they would not otherwise. Largesse of this type is problematic, and highly inflationary, at least in the short term (the next few years). It is supposed to help out down the road, but workers pay their bills in the short term, the here and now.

Despite Biden’s financial incentives to buy electric, most consumers prefer to buy gasoline. The gasoline F150 is the most popular vehicle in America, selling over 600,000 per year. Trump claims that US workers would be better off if we stopped pushing EVs. Less incentives means less inflation, more internal combustion cars, and more union jobs he says. Biden has recently funded a Chinese battery plant, non-union in Michigan, suggesting that Trump is on to something. The strike has produced a raise, but its main contribution, it seems was to punish those UAW workers that the union boss didn’t like.

Robert Buxbaum, October 29, 2023. As I write, Stellantis has offered a tentative deal, but GM is still holding out, and we’ve yet to see if the workers ratify any of these deals.

Disney was a narcissist, like Trump, Putin, Musk, and Martin Luther King. It’s not a disease.

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Among TV psychiatrists, the universal opinion of Trump, Putin, and Musk, that these individuals are narcissists, a psychological disease related to “toxic masculinity.” Musk, for his part claims the excuse of Asperger’s disease, high-functioning Autism. I half agree with the Narcissist diagnosis, and I’m confused by the Asperger’s claim because I don’t believe these folks are diseased. My sense is they have a leadership personality trait, common in all visionary leaders including Disney, Martin Luther King, and Genghis Khan. I’ve argued that it is important for a president to be a narcissist, and have explained Trump’s vision, “Make America great again” as independence.

Psychological narcissism, short for Narcissistic Personality Disorder, is a disease when it hurts the narcissists life. It is defined as a pattern of exaggerated feelings of self-importance, along with an excessive need for admiration. If it just annoys people it/s a disease, but it’s found among leaders, suggesting it’s not all bad. To get you to follow them, leaders present themselves as mini-messiahs, and try to get you to see them that way. They have a plan, a vision. If it’s successful, they’re visionaries. They fight to bring the vision into reality, which is very annoying to anyone who doesn’t see it or want it. But that’s leadership. Without it nothing big gets done.

Disney’s vision. Not everyone was pleased; quite a few considered him a tyrant.

For the narcissist to succeed, he or she must sell the vision, and his ability to get it done. The plan to get there is often vague and unattractive. These details are shared with only a few. You must see the leader there and yourself too, if you’re to fight for it. Disney was particularly visual, see photo. He got folks to buy into a building a magical kingdom with a private police force, where everyone is happy and cartoon characters glide among the paying visitors.

The majority of those who run into a narcissist reject both the vision and the narcissist. They fear any change, and fear that the success of the visionary will diminish them. For that reason, they run to no-bodies. But some see it, and follow, others throw stones. Disney got state officials to exempt him from state laws, and extend normal copyrights. Others smirked, and worked to stop him, but with less energy: it’s hard to be enthusiastic about no Disneyland. The conflict between doers and the smirkers is the subject of several Ayn Rand books, including The Fountainhead and Atlas Shrugged. She calls the opposing smirkers, “parasites”, “looters”, “moochers,” and my favorite: “do gooders.” It’s for the common good that the narcissist should fail, they claim.

Often these opponents have good reasons to oppose. The Ayatollah Khomeini had a vision similar to Disney: an Islamic Republic in Iran where everyone is happy being a devout Muslim of his stripe. The opponents feared, correctly, that everyone who was not happy would be flogged, hanged, or beheaded. I think it’s legitimate to not want to be forced to be devout. Similarly, with Genghis Khan, or Vladimir Putin. Putin compares himself to Peter the Great who expanded Russia and conquered Crimea. The opponents have legitimate fears of WWII and claim that Ukrainian independence is semi legit. Regarding Musk’s plans to colonize Mars, I note that Neil Armstrong and Gene Cernan have come out against it. There is no right or wrong here, but I have a soft spot for the visionaries, and a suspicion of the “smirkers” and “do gooders.”

Genghis Khan. He saw himself as a world changer. Some followed, some didn’t. Those who followed didn’t think he was crazy.

The smirkers and do-gooders include the most respectable people of today. They are thought leaders, who lose status if someone else exceeds them. They are surprised and offended by Martin Luther King’s dream, and Musk’s, Khomeini’s, Trump’s, and Lenin’s. Trump became president against formidable odds, and the smirkers said it was a fluke, he then lost, and they claimed it showed they were right. He may get a second term, though, and Musk may yet build a community on Mars. To the extent that the visionary succeeds, the smirkers claim it was easy; that they could have done the same, but faster and better. They then laud some fellow smirker, and point out aspects of the vision that failed. In any case, while the narcissist is definitely abnormal, it’s not a disease, IMHO. It’s what makes the world go round.

Robert Buxbaum, June 7, 2023

Is the right the source of antisemitism in America.

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Hillary Clinton famously called Trump supporters “a basket of deplorables” and went on to explain that half of them were “unredeemable”, Nazis and Klansmen, while the other half “needed reeducation.” Her statement was applauded on the left, and taken as an insult on the right. To this day, Biden and his group make the claim that Republicans are antisemites and a threat to American democracy. The proof here is a 2017 video of Klansmen carrying torches, saying “Jews will not replace us,” as they protested the removal of a statue of Robert E. Lee in Virginia. A further claim is that the rise in antisemitic incidents, shootings, beatings, etc., are the result of Trump and the Republicans. Things are not quite so black and white, or course, e.g. during the ANTIFA protests/riots four synagogs were attacked in LA alone, and the Crown-Heights neighborhood of Brooklyn was torched. Many of the attackers of Jews have Islamic names and left association, things that don’t suggest Republicans but Democrats.

CNN has claimed that the difference is intent: Trump’s intent is evil, while ANTIFA’s is to elevate black and Moslem lives by allowing them to vent their righteous anger (on Jews). The Moslems who attacked Jews in Monsey, India, Paris and elsewhere are acting for justice, while the marchers in Charlottesville march for hate. In a special program on “Antisemitism in American”, CNN made the claim that no Jew should support the Republicans or Jewish Israel, an apartheid, colonial occupation in their view. This appears to be the view of the Biden White House too. They have yet to congratulate the winner of Israeli presidential elections, 5 days after the election. They contacted Mahmoud Abbas, the Palestinian leader instead, to discuss joint efforts to enhance Palestinian security. Obama did the same, seven years ago, not congratulating the Israeli election winner (Netanyahu), and snubbed the Israeli delegation on their visit, leaving them to sit alone without food or photographs.

According to the CNN expert on Antisemitism, the lefts’ dismissal of Israel’s leaders is because European Jews are not Jews at all, but Russians with no connection to the land. To my thinking claims like this against a group’s identity are horribly hurtful — CNN’s expert was claiming, essentially, that the jews were lying about everything since the beginning. If Jews are not from Israel, why have we prayed in that direction for return, and in the language of that land. If we did not build the old synagogs, when did we displace the builders and take over their language and culture? Attacks on Jewish identity are more serious, in my mind, than any march for Robert E. Lee. (I’ve written in favor of the peace hammered out between Grant and Lee).

Perhaps even more damaging is the left’s attack on Jewish education. The New York Times ran three-page article claiming that Jewish education abuses the students by not teaching real science or history, and by enforcing religious and sexual norms that are counter to the children’s rights — rights that include LGBQT+ expression. While it is true that Jewish education is not a fan of LGBQT+, but neither is Moslem education, or Catholic, or Mormon. Education is how a culture survives. Some Catholic leaders have noted that they have a stake in this.

The left is anti Israel and anti Jewish education, yet claims to be the defenders of Jews because they can’t stand Trump.

Speaking of survival, about half of all Jews now live in Israel, a state established by the UN in 1947 in part as a response to the mass murder of Jews in Europe. Along with Europeans, about half of the Israelis today are exiles from communities wiped out by Moslem governments: from Egypt, Tunisia, Iran, Iraq, Turkey, and Yemen. If Israel becomes Islamic as Obama favored, they are likely to exile all the Jews as they did in 1968 in Jerusalem, and as the surrounding countries have done. Where would the Jews go? It’s not a problem for Obama-Biden, but it’s a survival problem for Israelis. My sense is that the left is, by far, the more antisemitic, both in terms of culture and physical safety.

Robert Buxbaum, November 7, 2022

A new, higher efficiency propeller

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Elytron biplane, perhaps an inspiration.

Sharrow Marine introduced a new ship propeller design two years ago, at the Miami International Boat show. Unlike traditional propellers, there are no ends on the blades. Instead, each blade is a connecting ribbon with the outer edge behaving like a connecting winglet. The blade pairs provide low-speed lift-efficiency gains, as seen on a biplane, while the winglets provide high speed gains. The efficiency gain is 9-30% over a wide range of speeds, as shown below, a tremendous improvement. I suspect that this design will become standard over the next 10-20 years, as winglets have become standard on airplanes today.

A Sharrow propeller, MX-1

The high speed efficiency advantage of the closed ends of the blades, and of the curved up winglets on modern airplanes is based on avoiding losses from air (or water) going around the end from the high pressure bottom to the low-pressure top. Between the biplane advantage and the wingtip advantage, Sharrow propellers provide improved miles per gallon at every speed except the highest, 32+ mph, plus a drastic decrease in vibration and noise, see photo.

The propeller design was developed with paid research at the University of Michigan. It was clearly innovative and granted design patent protection in most of the developed world. To the extent that the patents are respected and protected by law, Sharrow should be able to recoup the cost of their research and development. They should make a profit too. As an inventor myself, I believe they deserve to recoup their costs and make a profit. Not all inventions lead to a great product. Besides, I don’t think they charge too much. The current price is $2000-$5000 per propeller for standard sizes, a price that seems reasonable, based on the price of a boat and the advantage of more speed, more range, plus less fuel use and less vibration. This year Sharrow formed an agreement with Yamaha to manufacture the propellers under license, so supply should not be an issue.

Vastly less turbulence follows the Sharrow propeller.

China tends to copy our best products, and often steals the technology to make them, employing engineers and academics as spys. Obama/Biden have typically allowed China to benefit for the sales of copies and the theft of intellectual property, allowing the import of fakes to the US with little or no interference. Would you like a fake Rolex or Fendi, you can buy on-line from China. Would you like fake Disney, ditto. So far, I have not seen Chinese copies of the Sharrow in the US, but I expect to see them soon. Perhaps Biden’s Justice Department will do something this time, but I doubt it. By our justice department turning a blind eye to copies, they rob our innovators, and rob American workers. His protectionism is one thing I liked about Donald Trump.

The Sharrow Propeller gives improved mpg values at every speed except the very highest.

Robert Buxbaum, September 30, 2022

Chinese billionaires keep disappearing with facebook twitter’s help. Alibaba’s Jack Ma is the latest.

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Jack Ma, disappeared billionaire owner of Alibaba.

Every 25 years or so, for the past 1500 years China gets a new dictator who rounds up the rich and famous for loyalty trials, imprisonment. and worse. This was true of Li Ping following Tianamin Square, and Mao Zedong who killed some 75 million as part of his 10,000 flowers, great leap purges. The current dictator, Jenping Xi. Like, has been rounding up anyone he worries about, and that’s basically anyone he might worry about. The latest is Jack Ma, the founder of Alibaba, China’s version of e-bay and Amazon. Until his disappearance, he was the richest person in China.

Ma had not been seen in public since October 2020, when he and two top lieutenants of Alibaba were called to meet with regulators. He reappeared months later in a 40 second video (some say a hostage video) to say he is more rested now, and that he is positive that China’s regulators do not stifle innovation. As typical for China, there is no information about his whereabouts. What’s novel is that US media companies are involved helping Xi to trace potential opposition and keep questions out of the press. This includes Google, Twitter, and Facebook, as well as US media outlets.

71st Cannes Film Festival - Screening of the film "Ash Is Purest White" (Jiang hu er nv) in competition - Red Carpet Arrivals - Cannes, France, May 11, 2018. Fan Bingbing poses.
China’s biggest starlet, Fan Bingbing, vanished from sight and the internet for months. She may have said something critical, but has reappeared and recanted it.

In the past the news and social media would have been full of negative comments about China, and Ma’s detention , both from within and without. Now there is hardly anything and what little there is, is mildly positive about Xi. For three months there have been no e-mail or published tweets or Facebook posts from Ma or his lieutenants. Similarly, there is no room for negative speculation within China, and little within the US. The company’s planned IPO was cancelled, one that could have been the richest in history, but this fact got virtually no press, not in China, not in the US. Regulators cancelled it just two days before the start of trading. You’d expect screams from inside and outside China; instead, the story has been covered only briefly by CNN and the Financial Times, generally putting a pro-China spin on it. They stress the importance of regulations and avoiding monopolies, and don’t mention that Alibaba competes with Amazon, e-bay and Walmart. The expectation is that Ma and his higher-ups will be found guilty of monopoly trading and abuse of power. Under Xi, these crimes that have sent corporate leaders to prison for 12 to 20 years.

Ren Zhiqiang, missing billionaire, sentenced to 18 years.

Consider the fate of Ren Zhiqiang, the 69 year old chairman of Huayuan property conglomerate. It was one of the largest property groups in China, but Ren vanished in March 2020 after being heard to have complained about how the government was handling COVID-19. He was expelled from the communist party, and in September 2020 sentenced to 18 years in jail for “taking bribes and abuses of power.” There was hardly a trial, and as with Jack Ma, Facebook and Twitter helped the party silence Ren and his supporters. The result is that he had no recourse to the court of public opinion. About a month later, Facebook and Twitter did the same to Donald Trump, banning him for life from Facebook, Twitter. All other platforms joined, these included Snap and Reddit. As in China they also banned his main lieutenants and his main supporters, including the my-pillow man. The internet services also closed (deplatformed) Parler, the only competing web-service that allowed Trump and his supporters to post.

It can help to have public outcry, as Xi found after he disappeared China’s most popular movie starlet, Fan Bingbing in July 2018. Fan is a star of Chinese TV and movies and appears in Iron Man II and X-Men. As with Ma and Ren, Facebook and Twitter removed all posts, comments, questions, and complaints about Fan, releasing only the official statement that she was under investigation and taking a break. Unlike Ren, Fan reappeared a year later, April 2019 with no official charges filed. Nor has there been any official report. She has apologized for misdoings. and is supposed to have paid some $150 million, but she’s free. My guess is that the pressure of 100 million Chinese fans is what helped Ms Fan to un-vanish.

Chairman of Anbang Insurance Group Wu Xiaohui attends the China Development Forum in Beijing, China
Had Wu Xiaohui, former chairman of Anbang Insurance Group, and owner to the Waldorf Astoria.

A less positive outcome is when there is no outcry. When Wu Xiaohui, chairman of the Anbang Insurance Group, and the owner of New York’s Waldorf Astoria hotel vanished for two years. When he reappeared, he faced a quiet trial that sentenced him to 18 years in prison. The usual charges: fraud and abuse of power. Wu’s mother claimed she had no access to her son for those two years. Anbang, once one of the largest insurers in China, was taken over by its insurance regulator who has applied to liquidate the company. Why liquidate? Probably because it’s the easiest way to remove potential Wu loyalists.

In the US, there are some claims that Facebook, Twitter, Reditt and a few other companies have too much control of public discourse. Others claim that these companies exercise too little control. These companies claim the right to silence opinion they consider untrue, or inflammatory, and they have been allowed to deplatform their competition. Congress is moving to be in charge of who they silence. I’ve found they don’t like pro-Israel sentiments. While they don’t put words in my mouth, I don’t like it that they take words out of my mouth. As a result, I’ve cut back on my use of these platforms.

Jack Ma reappeared after 3 months in this 40 second video, shot from an unknown location. To me, it looks like a hostage video, “I’m well and being well treated …” Biden has argued that now is the time to move closer to China.

As I write this, Trump is impeached for the second time. The charge is inflammatory speech. Like with abuse of power, there is no way to prove you didn’t do it, especially after the internet giants silence you and anyone stupid enough to support you. Among Biden’s first acts is to undo Trump dictates that kept China from providing the technology underlying the US power and water system. Clearly Biden feels it is important that China should have a hand in this. I surely am not going to suggest that the bribes Biden is supposed to have received from China played any role. I will say that, when I ran for water commission, one of my goals was to help make the water system more resistant to cyber attack.

Dr. Robert E. Buxbaum. February 8, 2021. As an update, I see that Jimmy Li was arrested. He’s the founder of Hong-Kong’s most popular newspaper, Apple daily. No comment in the US, or from the Vatican. Li is Catholic, and the Vatican used to chime in when prominent Catholics were arrested.

When was America great last? Before October 24, 1945, United Nations Day.

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Last night a CNN reporter was going around a Trump rally asking ‘When was America ever great?” It’s a legitimate question for anyone wearing a MAGA hat. “Make America Great AGAIN” suggests that America was once great and is no more. The answer the reporter pushed for, I think, was the one given by NY’s Governor Cuomo: “America was never that great.” Alternately, the answer of Michelle Obama, who claimed in 2008, “For the first time in my adult life, I am really proud of my country.” The attendees attempted other answers, like 1776, but the reporter shot them down, saying that people were enslaved in 1776, and telling the home audience that even later, women didn’t have the right to vote, or the LGBT community was denied the rights to which it was entitled. I was not there, and might have got shot down too, but I suspect the question deserves an exact answer: the last time America was great was just before October 24, 1945, United Nations Day, the day we submitted to be part of a world government.

Jackie Robinson, the first black American in major league baseball. Signed October 23, 1945.

By October 23, 1945 WWII was over. We had peace and plenty, the most powerful military, and the most powerful economy. Besides this, we had a baby boom (Children are a bedrock of success, IMHO). Also, on October 23, 1945, the Brooklyn Dodgers signed Jackie Robinson, the first black, major Leaguer since the late 1800s. We thus took a major step against the greatest of our original sins. These were aspects of US greatness, but they were were not guaranteed. They were based on two pre-requisites: a national dedication to self-improvement, and the sovereign control we had over our self-improvement. Total control ended on October 24, 1945 when we joined with the Soviet Union, the United Kingdom, China, France, and several other nations accepting (limited) control by the United Nations organization.

By accepting United Nations oversight, we gave over a significant chunk of sovereignty to other countries whose desire, mostly, was that the US should not be greater than them, and largely that it should not be great at all. To that end they endeavored to insure that we did not have the most powerful economy, the most powerful military, or a baby boom. From tat day on, other countries would sit in judgment on our behaviors and goals. More and more, they would demand remedies that served their interests and diminished US greatness, its exceptionalism. To the patriot this is a disaster. The New York Times declares that anti-exceptionalism is the road to world peace and prosperity. The MAGA crowd disagree.

The United Nations officially came into existence on October 24, 1945, after the United States, the Soviet Union, the United Kingdom, China, France ratify the UN Charter. The charter, once signed, was handed to Truman’s assistant, Alger Hiss.

It’s not that the MAGA Republicans are against world peace or prosperity. No sane person is, but they claim that the best way to achieve these things is for us to be exceptional and work in our own best interests. It is only a sad peace that is achieved by having a foreign body decide that we are at fault in every conflict, and that we should pay reparations to all who lag. There are many poor, socialist countries choosing judges, and these judges tend to rule that the US, as a rich nation, is always at fault and should always pay — both for “development” of the poor nations -overseen by them — and for the the UN too. We knew that their judges would rule this way, but likely didn’t care, or realize how much of our greatness rested on sovereignty. Without sovereignty, even the greatest of world powers will be brought down. Alger Hiss, the person Truman handed the signed UN charter to, was a spy for the Soviet Union. It was a telling beginning.

One of the big promises of Donald Trump is that he will limit the reach of the UN and of its ability to reach into our pockets. He already renegotiated or rejected trade agreements, like TPP that would have sent our jobs and technology abroad. Trump also placed import taxes (tariffs) on some foreign goods. The MAGA folks approve, but the Obama internationalists are scandalized. As depicted in the book “Fear”, long time (Obama) staffers at the White House stole tariff bills from the president’s desk to save the world by keeping them from Trump’s signature. Tariffs have been used throughout American history, and can be a benefit for jobs, and diplomacy and for American manufacturers. They are not radical, but some people lost out. Larely, those were US consumers of foreign goods who suffered. Things improved most for black and hispanic workers though. The intellectual class who claim to represent black and hispanic interests have removed Trump and supporters from social media. It’s their way of winning the argument.

Henry Cabot Lodge, Wilson’s main opponent ito the US joining the League of Nations,.

A major anti-MaGA goal is to stop global warming. This is done by globe-trotting folks in private jets who’ve agreed we should shut US industry and pay $1B/ year, while permitting unlimited coal use by China and India. They were the largest CO2 sources, and also among the least efficient producers.Their share of CO2 output is huge and growing. The globe-watchers don’t care. By the way, is a cold world is something we really need?

Trump also limited the power of the world trade organization and of the world court. It’s something that Henry Kissinger recommended In the Journal “Foreign Affairs 2001. Kissinger wrote that “The danger [in too much power for the world court] consists of substituting the tyranny of judges for that of governments; historically, the dictatorship of the virtuous has often led to inquisitions and even witch-hunts.” Trump also built up the military, and claims he will eliminate a postal agreement that gives low, subsidized rates, to China and poor countries so they can mail goods to the US for far less than we can to ourselves. Joe Biden has pushed for “the dictatorship of the virtuous” and promises to raise taxes to pay for it. He’s also suggested packing the supreme court. To me, this is far more radical than tariffs.

The MAGA divide between Trump and Obama/ Biden is not new. It’s existed to a greater or lesser extent between most Democrats and Republicans as far back as the civil war. One major cause of the civil war was tariffs. Then as now, tariffs benefit the manufacturer and worker, and hurt the aristocrat.

In 1918, the MAGA divide played flared because of Wilson’s support of the League of Nations. Republican, Henry Cabot Lodge opposed joining the League of Nations over the same complaints that Trump has raised. Trump’s MAGA claim is that he’ll make US agreements serve US interests. Also that he’s making the US military strong again, and making the US economy strong again. For all I know, the plan for the next four years is to try to ignite another baby boom, too. This, as I understand it, is the MAGA message.

As a side issue, I note that virtually every rapper is for Trump, and virtually every orthodox rabbi too. Yet the internationalist claim he’s racist. His approval among black voters is polled at 46%. Unless you hold that Jewish and black voters don’t understand their own interests. it would seem that Trump is not the racist he’s claimed to be. A recent, “jews for Trump” parade in NY was attacked with rocks, eggs, fists, and paint thrown on participants by white Democrats. The racists who run the NY Justice Department decided not to prosecute.

Robert Buxbaum, October 27-28, 2020. I figured it was time someone explained what “Make America Great Again” meant. I’ve also speculated on Trump’s religion here, and on his mental state, here.

The dangers of political humor

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One big danger of political humor is that some folks just don’t get the joke. You say something outrageous and they don’t get that you were exaggerating, but think you were lying, or ignorant, or worse yet they take you at your word, and think you were telling the truth.

Daniel Boone liked to claim things that were not true; he claimed he jumped the Mississippi and that he lassoed a tornado and that he killed a bear (with his bear hands) when he was three. The joke was on anyone who took him seriously, and I’m sure there were those who did: “Why that’s not true!” “You’re a liar!” or worse yet “Wow, how did you do that!” It’s a sort of brag-joke that, today is called “trolling.”

H.L. Menken on the fake news of the early – mid 20th century.

But there is a bigger danger with political jokes, and that happens when you’re not quite making a joke and folks realize you are telling the truth, or at least that there is a dagger of threat thats being passed off within a joke, or as part of an exaggeration. Basically, they realize that this joke was no joke at all.

A recent case in point, two weeks ago Trump was speaking to Jewish businessmen, and told them about his troubles building the US embassy in Jerusalem (read the whole speech here), but within the funny story is a hook:

Bob Hope told the truth but hid it in a funny delivery.

“And I called David Friedman.  I said, “David, I need some help.  I just approved an embassy, and they want to spend $2 billion to build the embassy.  And I know what that means: You’re never going to get it built.  It’ll take years and years.”  I said, “You know what’s going on here? …. So we’re going to spend 2 billion, and one of them was going to buy a lousy location.  A lot of you are in the real estate business because I know you very well.  You’re brutal killers.  (Laughter.)  Not nice people at all.  But you have to vote for me; you have no choice.  You’re not going to vote for Pocahontas, I can tell you that.  (Laughter and applause.)  You’re not going to vote for the wealth tax.  “Yeah, let’s take 100 percent of your wealth away.”  No, no.  Even if you don’t like me; some of you don’t.  Some of you I don’t like at all, actually.  (Laughter.)  And you’re going to be my biggest supporters because you’ll be out of business in about 15 minutes, if they get it.  So I don’t have to spend a lot of time on that. But David calls me back and he goes, “Sir” — he always used to call me “Donald.”

The press claimed the above was vile and anti-semitic. It almost sounds otherwise when quoted in context, but they are not totally off. There is truth inside that jest. Such truths lose the humor, but they do get the message across. A lot has to do with the delivery. Ideally the folks that you want to get the point will, and the rest will think you mean nothing by it. It’s a hard act.

Robert Buxbaum December 23, 2019.

How tall could you make a skyscraper?

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Built in 1931, the highest usable floor space of the Empire State building is 1250 feet (381m) above the ground. In 1973, that record was beaten by the World Trade Center building 1, 1,368 feet (417 m, building 2 was eight feet shorter). The Willis Tower followed 1974, and by 2004, the tallest building was the Taipei Tower, 1471 feet. Building heights had grown by 221 feet since 1931, and then the Burj Khalifa in Dubai, 2,426 ft ( 739.44m):. This is over 1000 feet taller than the new freedom tower, and nearly as much taller than the previous record holder. With the Saudi’s beginning work on a building even taller, it’s worthwhile asking how tall you could go, if your only  limitations were ego and materials’ strength.

Burj Khalifa, the world’s tallest building, Concrete + glass structure. Dubai tourism image.

Having written about how long you could make a (steel) suspension bridge, the maximum height of a skyscraper seems like a logical next step. At first glance this would seem like a ridiculously easy calculation based on the math used to calculate the maximum length of a suspension bridge. As with the bridge, we’d make the structure from the strongest normal material: T1, low carbon, vanadium steel, and we’d determine the height by balancing this material’s  yield strength, 100,000 psi (pounds per square inch), against its density, .2833 pounds per cubic inch.

If you balance these numbers, you calculate a height: 353,000 inches, 5.57 miles, but this is the maximum only for a certain structure, a wide flag-pole of T1 steel in the absent of wind. A more realistic height assumes a building where half the volume is empty space, used for living and otherwise, where 40% of the interior space contains vertical columns of T1 steel, and where there’s a significant amount of dead-weight from floors, windows, people, furniture, etc. Assume the dead weight is the equivalent of filling 10% of the volume with T1 steel that provides no structural support. The resulting building has an average density = (1/2 x 0.2833 pound/in3), and the average strength= (0.4 x 100,000 pound/in2). Dividing these numbers we get a maximum height, but only for a cylindrical building with no safety margin, and no allowance for wind.

H’max-cylinder = 0.4 x 100,000 pound/in2/ (.5 x 0.2833 pound/in3) = 282,400 inches = 23,532 ft = 4.46 miles.

This is more than ten times the Burj Khalifa, but it likely underestimates the maximum for a steel building, or even a concrete building because a cylinder is not the optimum shape for maximum height. If the towers were constructed conical or pyramidal, the height could be much greater: three times greater because the volume of a cone and thus its weight is 1/3 that of a cylinder for the same base and height. Using the same materials and assumptions,

The tallest building of Europe is the Shard; it’s a cone. The Eiffel tower, built in the 1800s, is taller.

H’max-cone = 3 H’max-cylinder =  13.37 miles.

A cone is a better shape for a very tall tower, and it is the shape chosen for “the shard”, the second tallest building in Europe, but it’s not the ideal shape. The ideal, as we’ll see, is something like the Eiffel tower.

Before speaking about this shape, I’d like to speak about building materials. At the heights we’re discussing, it becomes fairly ridiculous to talk about a steel and glass building. Tall steel buildings have serious vibration problems. Even at heights far before they are destroyed by wind and vibration , the people at the top will begin to feel quite sea-sick. Because of this, the tallest buildings have been constructed out of concrete and glass. Concrete is not practical for bridges since concrete is poor in tension, but concrete can be quite strong in compression, as I discussed here.  And concrete is fire resistant, sound-deadening, and vibration dampening. It is also far cheaper than steel when you consider the ease of construction. The Trump Tower in New York and Chicago was the first major building here to be made this way. It, and it’s brother building in Chicago were considered aesthetic marvels until Trump became president. Since then, everything he’s done is ridiculed. Like the Trump tower, the Burj Khalifa is concrete and glass, and I’ll assume this construction from here on.

let’s choose to build out of high-silica, low aggregate, UHPC-3, the strongest concrete in normal construction use. It has a compressive strength of 135 MPa (about 19,500 psi). and a density of 2400 kg/m3 or about 0.0866 lb/in3. Its cost is around $600/m3 today (2019); this is about 4 times the cost of normal highway concrete, but it provides about 8 times the compressive strength. As with the steel building above, I will assume that, at every floor, half of the volume is living space; that 40% is support structure, UHPC-3, and that the other 10% is other dead weight, plumbing, glass, stairs, furniture, and people. Calculating in SI units,

H’max-cylinder-concrete = .4 x 135,000,000 Pa/(.5 x 2400 kg/m3 x 9.8 m/s2) = 4591 m = 2.85 miles.

The factor 9.8 m/s2 is necessary when using SI units to account for the acceleration of gravity; it converts convert kg-weights to Newtons. Pascals, by the way, are Newtons divided by square meters, as in this joke. We get the same answer with less difficulty using inches.

H’max-cylinder-concrete = .4 x 19,500 psi/(.5 x.0866  lb/in3) = 180,138″ = 15,012 ft = 2.84 miles

These maximum heights are not as great as for a steel construction, but there are a few advantages; the price per square foot is generally less. Also, you have fewer problems with noise, sway, and fire: all very important for a large building. The maximum height for a conical concrete building is three times that of a cylindrical building of the same design:

H’max–cone-concrete = 3 x H’max-cylinder-concrete = 3 x 2.84 miles = 8.53 miles.

Mount Everest, picture from the Encyclopedia Britannica, a stone cone, 5.5 miles high.

That this is a reasonable number can be seen from the height of Mount Everest. Everest is rough cone , 5.498 miles high. This is not much less than what we calculate above. To reach this height with a building that withstands winds, you have to make the base quite wide, as with Everest. In the absence of wind the base of the cone could be much narrower, but the maximum height would be the same, 8.53 miles, but a cone is not the optimal shape for a very tall building.

I will now calculate the optimal shape for a tall building in the absence of wind. I will start at the top, but I will aim for high rent space. I thus choose to make the top section 31 feet on a side, 1,000 ft2, or 100 m2. As before, I’ll make 50% of this area living space. Thus, each apartment provides 500 ft2 of living space. My reason for choosing this size is the sense that this is the smallest apartment you could sell for a high premium price. Assuming no wind, I can make this part of the building a rectangular cylinder, 2.84 miles tall, but this is just the upper tower. Below this, the building must widen at every floor to withstand the weight of the tower and the floors above. The necessary area increases for every increase in height as follows:

dA/dΗ = 1/σ dW/dH.

Here, A is the cross-sectional area of the building (square inches), H is height (inches), σ is the strength of the building material per area of building (0.4 x 19,500 as above), and dW/dH is the weight of building per inch of height. dW/dH equals  A x (.5 x.0866  lb/in3), and

dA/dΗ = 1/ ( .4 x 19,500 psi) x A x (.5 x.0866  lb/in3).

dA/A = 5.55 x 10-6 dH,

∫dA/A = ∫5.55 x 10-6 dH,

ln (Abase/Atop) = 5.55 x 10-6 ∆H,

Here, (Abase/Atop) = Abase sq feet /1000, and ∆H is the height of the curvy part of the tower, the part between the ground and the 2.84 mile-tall, rectangular tower at the top.

Since there is no real limit to how big the base can be, there is hardly a limit to how tall the tower can be. Still, aesthetics place a limit, even in the absence of wind. It can be shown from the last equation above that stability requires that the area of the curved part of the tower has to double for every 1.98 miles of height: 1.98 miles = ln(2) /5.55 x 10-6 inches, but the rate of area expansion also keeps getting bigger as the tower gets heavier.  I’m going to speculate that, because of artistic ego, no builder will want a tower that slants more than 45° at the ground level (the Eiffel tower slants at 51°). For the building above, it can be shown that this occurs when:

dA/dH = 4√Abase.  But since

dA/dH = A 5.55 x 10-6 , we find that, at the base,

5.55 x 10-6 √Abase = 4.

At the base, the length of a building side is Lbase = √Abase=  4 /5.55 x 10-6 inches = 60060 ft = 11.4  miles. Artistic ego thus limits the area of the building to slightly over 11 miles wide of 129.4 square miles. This is about the area of Detroit. From the above, we calculate the additional height of the tower as

∆H = ln (Abase/Atop)/ 5.55 x 10-6 inches =  15.1/ 5.55 x 10-6 inches = 2,720,400 inches = 226,700 feet = 42.94 miles.

Hmax-concrete =  2.84 miles + ∆H = 45.78 miles. This is eight times the height of Everest, and while air pressure is pretty low at this altitude, it’s not so low that wind could be ignored. One of these days, I plan to show how you redo this calculation without the need for calculus, but with the inclusion of wind. I did the former here, for a bridge, and treated wind here. Anyone wishing to do this calculation for a basic maximum wind speed (100 mph?) will get a mention here.

From the above, it’s clear that our present buildings are nowhere near the maximum achievable, even for construction with normal materials. We should be able to make buildings several times the height of Everest. Such Buildings are worthy of Nimrod (Gen 10:10, etc.) for several reasons. Not only because of the lack of a safety factor, but because the height far exceeds that of the highest mountain. Also, as with Nimrod’s construction, there is a likely social problem. Let’s assume that floors are 16.5 feet apart (1 rod). The first 1.98 miles of tower will have 634 floors with each being about the size of Detroit. Lets then assume the population per floor will be about 1 million; the population of Detroit was about 2 million in 1950 (it’s 0.65 million today, a result of bad government). At this density, the first 1.98 miles will have a population of 634 million, about double that of the United States, and the rest of the tower will have the same population because the tower area contracts by half every 1.98 miles, and 1/2 + 1/4 + 1/8 + 1/16 … = 1.

Nimrod examining the tower, Peter Breugel

We thus expect the tower to hold 1.28 Billion people. With a population this size, the tower will develop different cultures, and will begin to speak different languages. They may well go to war too — a real problem in a confined space. I assume there is a moral in there somewhere, like that too much unity is not good. For what it’s worth, I even doubt the sanity of having a single government for 1.28 billion, even when spread out (e.g. China).

Robert Buxbaum, June 3, 2019.

A Pastor to Trump’s Soul

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Trump’s religious connection is so different from the norm that most people think it must be fake, but the truth of his connection to Christianity, as best I can determine it, is even more bizarre than the assumption that there is none. From the time that he was six years old, Donald Trump attended a famous church in New York City, The Marble Collegiate Presbyterian Church. He attended along with his grandfather, his parents, his brother, and his sisters. He was married in this church as was his sister. Both his parents funerals were in the sanctuary, and unlike most children in a family church, he seems to have been generally moved by the sermons — moved to change his life.

Trump and NVP

Various scenes of Trump and his family with Dr. Norma Vincent Peale.

The pastor of the church and the author of these sermons was not a standard Christian, though. It was Norman Vincent Peele, author of “The Power of Positive Thinking.” According to President Trump, he loved the sermons almost from the beginning. They went on for an hour or so and as Trump remembers it, the Reverend Peele could have spoken for twice as long at least. Dr. Peale did not talk fo sin, but rather of success and other of the most positive things. Peale claimed that you could do anything you wanted with the help of God and proving you believed in your self and didn’t let anything anyone said interfere. He backed up this take on the bible by a cherry-picked selection from all the positive lines in the Bible — Lines that are really there, but that most pastors avoid because they can make a person arrogant (or seem arrogant). A source for all of president Trumps bizarre self-image ideas can be found in Peele’s “The power of positive thinking,”I  find.presidents-billy-right-960x640BG-Kennedy-960x640

Dwight Eishenhouer

Some other US presidents with Reverend Billy Graham.

Most other American pastors have emphasized self reflection and humility. They would pray for the power to avoid bragging or other forms of puffing one’s self up —  the very opposite approach of Dr. Peale’s. The most popular of the alternates approaches, one embraced by virtually every president from 1952 to today was Billy Graham’s fire humility.

Eisenhower golfed with Graham regularly, as did Kennedy, Johnson, Nixon, Ford, and G. H.W. Bush. Graham was a feature at prayer breakfasts with Johnson and Reagan, and Carter. In time of trouble it was Billy Graham who counseled Carter, Clinton, and Nixon, and it was Graham who got George W. Bush to give up drinking. After a time, one could imagine that Billy Graham’s quiet humility and fiery faith was the real American belief. Or at least that this was the form of American soul that one associated with success.bill graham reagan BG-JOHNSON

After decades of seeing Billy Graham at the White House, one began to believe that his was the image of the believing American. To believe meant to see oneself as a sinner who often made mistakes but was genuinely sorry for these failures. A believing American was genuinely penitent, but not too loudly. Was reborn, but didn’t make too much fuss of it. Thus it’s more than a little shock to find believer in God’s plan who claims to believes that God wants him to have success, money, and power, and who claims, as Trump does, that those who criticize him are “fake news”.

I’ve mentioned before that a strong belief in ones self has a positive side for leaders, but it strikes me that perhaps it’s also good for religion. These lines really do appear in the Bible, Humility is there too, of course, but we could all use a reminder that “God gives to all who believe in Him.”

Robert Buxbaum, September 3, 2018

Trump, tariffs, and the national debt

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My previous post was about US foreign policy, Obama’s and Trumps. This one is about Trump’s domestic policy as I see it. The main thing I see, the pattern is that I think he’s trying to do is pay down the national debt while increasing employment. So far unemployment is down, but borrowing is not. I suspect that a major reason for the low unemployment is that Americans (particularly black Americans) are taking jobs that used to be held by Mexicans. As for US borrowing, it’s still bad. For his first budget, Trump, like all other recent politicians caved to the forces that favor borrow and spend than to pay back. In this century, only Wm. McKinley, Theodore Roosevelt, Taft, Harding, and Coolidge managed to pay down the national debt. But only one man, Andrew Jackson, managed to pay it off completely. Jackson’s picture hangs in the pride of place in the Trump white house, something that I find significant. I suspect that Trump’s tariffs and spats are intended to pay down the debt without raising unemployment, or weakening the military. Andrew Jackson is his idea of “Make America Great Again.”

All recent presidents have raised the national debt. Trump claims he will shrink it.

All recent presidents have raised the national debt. Trump data to April 20, 2018.

As the graph above shows, if Trump plan is to pay down the debt, he is not succeeding. Trump is overspending — at a somewhat slower rate than other recent presidents, but in 1 1/4 year he’s increased the debt by 6.3%, about $1220 B. He’s saved a few billion by reduced payments to the UN, and to the EU for climate studies, and he’s asking NATO to pay more for Europe’s defense, but he’ll have to do a lot more, and the rest of the world is already unhappy with him.

Many US economists — Keynesians – are not happy with him for another reason. They claim that debt is good, and that borrowing increases employment. As proof they note that FDR borrowed and spent heavily though the 1930s,and we got out of the depression. Other economists point out that it took longer in the US to get out of the depression than in many other countries. More recently, under Jimmy Carter, deficit spending created a combination of high inflation and high unemployment, “stagflation,” suggesting that Keynes should be modified to “Neo Keynesians” who claim you can overspend if you don’t outspend the GDP growth rate. Sorry to say, even in these terms, Obama and GW Bush overspent badly, as did Reagan before them (see graph below). Obama raised the debt from 65% of the GDP to its current 105%, and GW Bush raised it from 50% of GDP to 65%. This borrowing did not increase employment, or raise the standard of living for most Americans, though several at the top became fabulously wealthy. As Alan Greenspan noted, “If national borrowing was a path to wealth, Zimbabwe would be the richest country on earth.” I’m more of a hard money man, as Greenspan was, inclined to think that a balanced budget is good, and that tariffs are good too.

Ratio of US government debt to GDP

Ratio of US government debt to GDP

As of June 1, 2018, Trump has imposed ~20% tariffs on five items: wood, steel, aluminum, washing machines, and solar panels. Combined, these items constitute 4.1% of our imports, $130 B/ year. Taxed at 20%, the US will collect $25 B/year. it’s a step, but I suspect that Trump knows that, if tariffs are to wipe out all of our deficit, he’ll have to impose a lot more, about 40% on all of our imports ($3,100 B/year). Trump may yet do this, and may yet cut spending, and put a lot more America to work. My sense is that this is his aim.

The next step in the Trump MAGA plan involves adding another $35B to the list of items being taxed; that’s about 1.1% of US imports (5.2% total). In response, our trade-partners have complained to the press and to the world court, and have imposed their own tariffs — so far on about $100 B of US products, mostly food items, like bourbon and cheese, chosen to hit Republicans in politically – sensitive states: Tennessee and Wisconsin. Canada now taxes US cheese at over 100%. It’s an effort to embarrass Trump and get Democrats elected in 2018. If these tactics don’t work, Trump will impose another round, e.g. on foreign-made cars and motorcycles. I’d also expect him to cut NATO funding unilaterally, too, as a counter-slap to the EU.

US unemployment by race

US unemployment by race, data to May 2018.

Speaking of Keynesian economists, Nobel Laureate economist, Paul Krugman of the New York Times has been predicting severe job losses, and a permanent stock collapse since 2016, and especially following Trump’s election. Virtually every week he announces that the end is near, and every month the economy looks better. But he’s not deterred, and neither are most economists. In a survey of nearly 100 economists by Reuters, 80% said that Trump’s policies will hurt the U.S. economy, and the rest said there would be little or no effect.[1] . So far it looks like they are all wrong. Unemployment is at record lows, particularly for African-Americans (see chart above); we’re adding new jobs at the rate of 200,000 new jobs per month, nearly 0.8% of the population per year. Inflation is a modest 2.3%, GDP growth is excellent, at 3.2% (or an incredible 4.5%). All we need now is a sensible immigration policy plus some healthcare reform, a modified social security tax, and for the economy to stay this way for another 5-10 years. It’s unlikely, but that’s the plan.

Robert Buxbaum, July 5, 2018. I’d hoped to see the employment and deficit numbers for June by now, but it’s not out. I’ve also argued that free trade is half right, as there is a benefit to workers, And there is a certain greatness that comes from paying your bills. Today, the EU offered to lower some auto tariffs if Trump does not move forward.