Practical Engineering
Published Nov 7, 2023A lot of the engineering decisions that get made in railroading have to do with energy. How does the rolling resistance of a 20-ton freight railcar compare to my little grocery hauler?
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January 26, 2024
Which Is Easier To Pull? (Railcars vs. Road Cars)
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January 25, 2024
The Bathtub Hoax and debunked medieval myths
David Friedman spends a bit of time debunking some bogus but widely believed historical myths:
“Image” by Lauren Knowlton is licensed under CC BY 2.0 
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The first is a false story that teaches a true lesson — the U.S. did treat Amerinds unjustly in a variety of contexts, although the massive die off as a result of the spread of Old World diseases was a natural result of contact, not deliberate biological warfare. The second lets moderns feel superior to their ignorant ancestors; most people like feeling superior to someone.
Another example of that, deliberately created by a master, is H.L. Mencken’s bathtub hoax, an entirely fictitious history of the bathtub published in 1917:
The article claimed that the bathtub had been invented by Lord John Russell of England in 1828, and that Cincinnatian Adam Thompson became acquainted with it during business trips there in the 1830s. Thompson allegedly went back to Cincinnati and took the first bath in the United States on December 20, 1842. The invention purportedly aroused great controversy in Cincinnati, with detractors claiming that its expensive nature was undemocratic and local doctors claiming it was dangerous. This debate was said to have spread across the nation, with an ordinance banning bathing between November and March supposedly narrowly failing in Philadelphia and a similar ordinance allegedly being effective in Boston between 1845 and 1862. … Oliver Wendell Holmes Sr. was claimed to have campaigned for the bathtub against remaining medical opposition in Boston; the American Medical Association supposedly granted sanction to the practice in 1850, followed by practitioners of homeopathy in 1853.
According to the article, then-Vice President Millard Fillmore visited the Thompson bathtub in March 1850 and having bathed in it became a proponent of bathtubs. Upon his accession to the presidency in July of that year, Fillmore was said to have ordered the construction of a bathtub in the White House, which allegedly refueled the controversy of providing the president with indulgences not enjoyed by George Washington or Thomas Jefferson. Nevertheless, the effect of the bathtub’s installation was said to have obliterated any remaining opposition, such that it was said that every hotel in New York had a bathtub by 1860. (Wikipedia)
Writing more than thirty years later, Mencken claimed to have been unable to kill the story despite multiple retractions. A google search for [Millard Fillmore bathtub] demonstrates that it is still alive. Among other hits:
The first bathtub placed in the White House is widely believed to have had been installed in 1851 by President Millard Fillmore (1850-53). (The White House Bathrooms & Kitchen)
Medieval
The desire of moderns to feel superior to their ancestors, helps explain a variety of false beliefs about the Middle Ages including the myth, discussed in detail in an earlier post, that medieval cooking was overspiced to hide the taste of spoiled meat.
Other examples:
Medieval witch hunts: Contrary to popular belief, large scale persecution of witches started well after the end of the Middle Ages. The medieval church viewed the belief that Satan could give magical powers to witches, on which the later prosecutions were largely based, as heretical. The Spanish Inquisition, conventionally blamed for witchcraft prosecutions, treated witchcraft accusations as a distraction from the serious business of identifying secret Jews and Muslims, dealt with such accusations by applying serious standards of evidence to them.
Chastity Belts: Supposedly worn by the ladies of knights off on crusade. The earliest known evidence of the idea of a chastity belt is well after the end of the crusades, a 15th century drawing, and while there is literary evidence for their occasional use after that no surviving examples are known to be from before the 19th century.
Ius Prima Noctae aka Droit de Seigneur was the supposed right of a medieval lord to sleep with a bride on her wedding night. Versions of the institution are asserted in a variety of sources going back to the Epic of Gilgamesh, but while it is hard to prove that it never existed in the European middle ages it was clearly never the norm.
The Divine Right of Kings: Various rulers through history have claimed divine sanction for their rule but “The Divine Right of Kings” is a doctrine that originated in the sixteenth and seventeenth century with the rise of absolute monarchy — Henry VIII in England, Louis XIV in France. Medieval rulers were absolute in neither theory or practice. The feudal relation was one of mutual obligation, in its simplest form protection by the superior in exchange for set obligations of support by the inferior. In practice the decentralized control of military power under feudalism presented difficulties for a ruler who wished to overrule the desires of his nobility, as King John discovered.
Some fictional history functions in multiple versions designed to support different causes. The destruction of the Library of Alexandria has been variously blamed on Julius Caesar, Christian mobs rioting against pagans, and the Muslim conquerors of Egypt, the Caliph Umar having supposedly said that anything in the library that was true was already in the Koran and anything not in the Koran was false. There is no good evidence for any of the stories. The library existed in classical antiquity, no longer exists today, but it is not known how it was destroyed and it may have just gradually declined.
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Finnish Jews, Polish Special Forces, and MREs – WW2 – OOTF 32
World War Two
Published 24 Jan 2024How did Finland treat its Jews, and what did Finnish people know about the Holocaust? Who were the mysterious Polish Silent Unseen? And, what sort of rations did soldiers carry? Find out in this episode of Out of the Foxholes.
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USS West Virginia
The History Guy: History Deserves to be Remembered
Published 26 October 2023On December 7, 1941, the battleship USS West Virginia was at Pearl Harbor, moored on Battleship Row, next to USS Tennessee. During the Japanese attack, she was struck by seven torpedoes, sinking in shallow water. But the “We Vee” would rise again, and she would lead the American line of battle at the last battleship on battleship action in history. USS West Virginia deserves to be remembered.
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QotD: How Meritocracy morphed into “Meritocracy”
The current meritocratic system began as an effort to open up a hereditary WASP elite to outsiders — and for a while, as immigrants, minorities, and women earned their way into America’s legacy campuses, writes Markovits, it looked like it was working more or less as intended. In the last few decades, however, the system has morphed into a do-or-die tournament for the prize of an Ivy League degree and a bonus-rich job at a swanky address. Instead of being democracies of talent, Harvard and Yale and their elite cronies are now quasi-exclusive clubs for the children of wealth. Money gives rich parents the means to groom their kids for these clubs as early as infancy with classes, books, and trips to museums meant to enhance kids’ development. They move to wealthy neighborhoods, where schools offer a vast array of (ahem) “enrichment” activities, including test prep and college-essay tutoring. Alternatively, they put their kids through 12 years of $40,000-a-year-plus private schools, whose administrators just happen to be chummy with Princeton admission officers.
Their efforts pay off for their progeny, but in the harsh competition that is the contemporary economy, they leave everyone else in the dust. Nourished in the hothouse of elite homes and communities, rich children have pulled away from their middle-class counterparts when it comes to academic performance, outscoring them on the SAT by twice as much as middle-class kids outscore poor students. The most elite colleges enroll more students from households in the top 1 percent than from the entire bottom half of the income scale. Those students are first in the pipeline to elite jobs. Top banks go only to the Ivy League, MIT, and Stanford for their recruiting. Top Five law schools are the training grounds for partners at the poshest firms. Meantime, middle-class kids are not only a rare sight on elite campuses; they’re also far less likely to get any college degree. Poor kids do worse still.
The result, says Markovits, is precisely the sort of dynastic elite that the putatively unbiased SAT was supposed to put out of business. To the dismay of his critics on the left, Markovits is not entirely unsympathetic to the winners of the tournament. The rich used to be indolent, he reminds us. The whole point of wealth was to be freed from toil, while peasants sweated in fields and manor kitchens to serve their betters and eke out a living for their undernourished families. These days, by contrast, the rich work 16-hour days and weekends under immense competitive pressure to close the deal, make partner, and take a conference call with Japanese businessmen. “No prior elite has ever been as capable or as industrious as the meritocratic elite that such training produces. None comes close,” Markovits asserts. Yes, a few actresses and real estate barons try to bribe and cheat their children into the palaces of learning, but most Ivy Leaguers have used their privileged upbringing to make their way into these bastions according to the rules of achievement. Given the expensive grooming required to make it to the top campuses, he implies, a squeaky-clean meritocracy would still favor the rich.
Kay S. Hymowitz, “Meritocrats versus Meritocracy”, City Journal, 2019-10-11.
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January 24, 2024
The father of the “Green Revolution”
In the latest review at Mr. and Mrs. Psmith’s Bookshelf, Jane Psmith reviews The Wizard and the Prophet by Charles C. Mann:
Norman Borlaug is generally estimated to have saved the lives of about a billion people who would otherwise have starved to death.
Yet despite all this — and Borlaug’s is a great story, which Charles Mann tells better and in far more detail than I do above — his book isn’t really a biography of Borlaug or of its other framing figure, early environmentalist William Vogt.1 Rather, it’s a compellingly-written and frankly fascinating overview of various environmental issues facing humanity, and of two different sorts of approaches one can take to addressing them. Mann opens by introducing the two men, but as soon as he’s done that they function mostly as symbols, examples and stand-ins, for these two schools of thought about the world and its problems.
Borlaug is the Wizard of the title, the avatar of techno-optimism: with hard work and clever application of scientific knowledge, we can innovate our way out of our problems. Vogt is the Prophet, the advocate of caution: he points to our limitations, all the things we don’t know and the complex systems we shouldn’t disturb, warning that our constraints are inescapable — but also, quietly, that they are in some sense good.
It’s not hard to identify the Wizards all around us. Inventors and innovators, transhumanists and e/acc, self-driving cars and self-healing concrete … every new device or technique for solving some human problem — insulin pumps! heck, synthetic insulin at all! — is a Wizardly project.
It’s a little more difficult to pin down what exactly the Prophets believe, in part because they spend so much time criticizing Wizardly schemes as dangerous or impractical that it’s easy to take them for small-souled enemies of human achievement.2 That isn’t fair, though — there’s a there there, a holistic vision of the world as an integral organic unity that we disturb at our peril, because the constraints are inextricably linked to the good stuff.
If that seems too abstract, here’s an example. Imagine for a moment (or maybe you don’t have to imagine) that you have a friend who subsists entirely on Soylent. It’s faster and easier than cooking, he says, and cheaper than eating out. He’s getting all his caloric needs met. And he’s freed up so much time for everything else! Now, anyone might express concern for his physical health: does Soylent actually have the right balance of macronutrients to nourish him? Is he missing some important vitamins or other micronutrients that a normal diet might provide? Is the lack of chewing going to make his jaw muscles atrophy? And those are all reasonable concerns about your friend’s plan, but they all have possible Wizardly solutions. (A multivitamin and some gum would be a start.)
If you’re a Prophet sort, on the other hand, you’re probably going to start talking about everything else your friend is missing out on. There’s the taste of food, for one, but also the pleasures of color and texture and scent, the connection to the natural world, the role of community and tradition in shared meals, the way cooking focuses thought and attention on incarnate reality. You might throw around words like “lame” and “artificial” and “sterile” and “inhuman”. Your friend’s Soylent-only plan assumes that the whole point of food is to consume an appropriate number of calories as quickly and easily as possible, hopefully in a way that doesn’t meaningfully degrade his health, but a Prophet rejects his premise entirely. Instead, a Prophet argues that your friend’s food “problem” is actually part of the richly textured beauty of Creation. Yes, feeding yourself and your loved ones delicious, healthful, and economical meals takes time and effort, but that’s simply part of being human.5 You should consider that a challenge to be met rather than a threat to be avoided.
Unfortunately, Mann does the Prophets a disservice by choosing William Vogt as their exemplar. Yes, he was an important figure in the history of the modern environmental movement. Yes, he wrote a very influential book.4 And yes, his careful attention to the integrity of the ecosystems he studied was quintessentially Prophet. But he saw human beings mostly as disruptions to the integrity of those ecosystems, and pretty much every one of his specific predictions — not to mention the predictions of his many followers, most famously Paul Erlich in The Population Bomb5 — have simply failed to come true. Compared to Borlaug’s obvious successes, Vogt’s dire warnings that humanity will soon exhaust the Earth’s capacity and doom ourselves to extinction (unless we abort and contracept our way there first; his second act was as director of Planned Parenthood) seem laughable. Reading about his life can leave you with the impression that Prophets are just people who are more worried about a spotted owl than a starving child, and frankly who cares what those people think?
1. They were roughly contemporaries, but this is emphatically not the story of a pair of rivals; they encountered each other in person only once, in passing, after which Vogt wrote an angry letter to the Rockefeller Foundation demanding they cease Borlaug’s Mexican project at once.
2. And, to be fair, a lot of the language and arguments pioneered by Prophets does get employed by a sclerotic managerial class opposed to anything they can’t fit neatly into their systems and processes and domain-agnostic expertise. But more on that later.
3. Incidentally, this is more or less the argument between the Wizards and the Prophets when it comes to soil. Wizards are delighted with the Haber-Bosch process and artificial fertilizers; Prophets decry the “NPK mentality” that sees the soil as a passive reservoir of chemicals and instead laud composting, manure, and other techniques that encourage the complex interactions between soil organisms, plant roots, and the physical characteristics of humus. This is the origin of the fad for “organic”, a label that doesn’t mean much when applied to industrial-scale food production and is often more trouble than it’s worth for small-time farmers and ranchers. Still, Mann’s story of the movement’s birth is interesting.
4. You’ve probably never heard of it, but it was influential!
5. Apparently out of print! Good.
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QotD: Boomer hypocrisy
Severian, “Hoist on Their Own Petard”, Rotten Chestnuts, 2021-04-19.
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January 23, 2024
The Korean War: The First Year
Army University Press
Published Jan 22, 2024Created for the Department of Command and Leadership and the Department of Military History at the US Army Command and General Staff College, The Korean War: The First Year is a short documentary focused on the major events of the Forgotten War. Designed to address the complex strategic and operational actions from June 1950 – June 1951, the film answers seven key questions that can be found in the timestamps below. Major events such as the initial North Korean invasion, the defense of the Pusan Perimeter, the Inchon landing, and the Chinese intervention are discussed.
Timestamps:
1. Why are there Two Koreas? – 00:25
2. Why did North Korea Attack South Korea? – 02:39
3. How did the UN stop the Communist invasion? – 06:30
4. Why did MacArthur attack at Inchon? – 10:24
5. Why did the UN attack into North Korea? – 14:27
6. Why did China enter the Korean War? – 18:51
7. How did the UN stop the Communist invasion … again? – 21:44
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QotD: Shakespeare was apparently a terrible writer, according to Bayesian analysis
First there is the dull, seemingly steady, respectable type, instantiated by Bernie Madoff, who had just the kind of personal gravitas that inspired confidence in the cautious. “Yes,” the cautious type thought as he gazed into Madoff’s calm and wise face, “he is just the type to whom I can safely entrust my money. He knows, if anyone knows, how to make money fruitful and multiply.”‘ His very dullness obscured from the cautious man the fact that he, the cautious man, was as motivated by greed and lust for painless enrichment as the most reckless gambler; and no man wants to think that he is motivated by greed. That is a vice that motivates others, not oneself.
Second there is the flamboyant genius type. For more adventurous investors in search of quick returns, a man like SBF is just the one to follow. His refusal to comply with elementary social conventions, even his wild hair, stood guarantor of his genius. Those who followed SBF as the children followed the pied piper deluded themselves by the following false syllogism:
Geniuses are unconventional.
SBF is unconventional.
Therefore, SBF is a genius.(Actually, even his unconventionality was conventional. Convention is that from which no man can ever fully escape.)
The nature of SBF’s “genius” has come to light in his thoughts of Shakespeare, against whose genius he applies statistical reasoning:
I could go on and on about the failings of Shakespeare … but really I shouldn’t need to: the Bayesian priors are pretty damning. About half the people born since 1600 have been born in the past 100 years, but it gets much worse than that. When Shakespeare wrote, almost all Europeans were busy farming and very few people attended university; few people were even literate — probably as low as ten million people. By contrast there are now upwards of a billion literate people in the Western sphere. What are the odds that the greatest writer would have been born in 1564? The Bayesian priors aren’t very favourable.
One could have a great deal of fun with this argument, for example by proving statistically that Isaac Newton was not one of the greatest physicists who ever lived, and indeed could never really even have existed, because the number of people in his time who could do simple arithmetic was so exiguous. How could he, then, together with Leibniz (another impossibility), have invented the calculus?
By contrast, we could also prove that we are living through a golden age of literature (as of every art) because there are now so many people who know how to write. Of course, our painting must be best because, comparatively speaking, our materials are so cheap and within the range of most people, all of whom have the time to take up painting. Think of how poor Spain was when Velasquez was painting! In Vermeer’s day they didn’t even have flush toilets! How, then, could his paintings be beautiful? Basquiat’s paintings must be much better because now we have electric light.
How could Dickens have been so funny when the infant mortality rate was so high and the life expectancy so low? Therefore, he was not funny. As for Mozart, he didn’t even have an electronic amplifier to his name, so how could his music have been any good? He hadn’t even heard of rap.
One swallow doesn’t make a summer, of course, or one vulture a flock, but one cannot help but remark that SBF was not some poor child who managed, by hook or by crook, to crawl out of a noisome slum, but the child of two professors at Stanford University (admittedly of law) who was himself expensively educated and who was, by the standards of 99.999 percent of all previously existing humanity (to use an SBFian type of statistic), extremely privileged. He was of the elite. His immortal thoughts on Shakespeare would not have been possible without his education, for they certainly would not have occurred to — shall we say — an illiterate illegal immigrant from El Salvador or Honduras.
No, it requires many years of training to come up with arguments such as his. And this in turn raises the question of what is going on in schools and universities (if, that is, SBF is not completely sui generis) that their alumni end up by saying things that make the pronouncements of Azande witch doctors look like those of the latest science. Perhaps — and let us hope that — SBF is not typical of his breed.
Theodore Dalrymple, “The Literary Financier”, New English Review, 2023-10-21.
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January 22, 2024
NATO at 75
In The Critic, Peter Caddick-Adams considers the role of NATO as the alliance enters its 75th year:
In addition to NATO’s 12 founding countries, four others joined during the Cold War: Greece and Turkey (1952), West Germany (1955) and Spain (1982). Afterwards, the Czech Republic, Hungary and Poland (1999), Bulgaria, Estonia, Latvia, Lithuania, Romania, Slovakia, and Slovenia (2004), Albania and Croatia (2009), Montenegro (2017), and North Macedonia (2020) were all ushered safely into the NATO fold. Prompted by Russia’s aggression in Ukraine, Finland joined last year, while Sweden (currently held up by Hungary and Turkey), Bosnia-Herzegovina, Georgia, and Ukraine have applications pending. In every case the lure has been one of collective security against precisely what Russia is doing to Ukraine at present, and future procurement collaboration.
NATO standards of training and equipment are the envy of the world. When I was last in Lviv, before the 2022 invasion, I found a sticker affixed to the front door of the apartment block in which I was staying. It was placed there by a dodgy private military company seeking to recruit unemployed Ukrainians for foreign military adventures. Apart from modern kit and high rates of pay, it advertised Стандартная подготовка НАТО (NATO-standard training). Yes, even Russian mercenaries then regarded the alliance as the gold standard of military expertise.
NATO further reinvented itself in 1994 with the still-current Partnership for Peace (PfP) programme, aimed at creating trust and cooperation between members and (currently 19) others, mostly the remaining post-Soviet states, plus nations like Austria, Bosnia, Ireland, Malta, Serbia and Switzerland. It also engages with 7 other countries through its Mediterranean Dialogue initiative. During this era, NATO extended its activities into political and humanitarian situations that had not formerly been its concern, notably intervening during the breakup of Yugoslavia. Its first ever military deployment since establishment was to Bosnia in 1995, for which I was the official historian, headquartered a few hundred metres away from where the Austrian Archduke met his fate 81 years earlier, in Sarajevo.
For a seventy-five-year-old institution, NATO has shown itself remarkably resilient in taking on new roles, reflecting the concerns of the post-Soviet era. Since 1997, it has fostered the Euro-Atlantic Partnership Council, comprising all 31 NATO members and the 19 PfP countries. The same year saw the establishment of a NATO-Russia Permanent Joint Council, though Moscow’s mission to NATO was suspended in October 2021, along with that of the alliance in Moscow. With Finland becoming the 31st member state on 4 April 2023, and the application of Sweden pending, NATO is bigger than ever. Yet it is not cumbersome or ossified; its thinking and doctrine are regarded as world-beatingly agile. However, as Grant Shapps outlined on 15 January, the challenges are bigger than at any period during its life. This was the same day that Steve Rosenberg, the BBC’s Moscow correspondent, spotted an electronic billboard in the Russian capital. Next to Putin’s face, it read “Russia’s borders do not end anywhere”.
Although the “peace dividend” effectively ended with Russia’s annexation of the Donbass and Crimea in March-May 2014, it has taken ten years for a UK government minister to formally acknowledge that the world has changed irrevocably. In this election year there is one elephant in the room which neither party will address in any detail. Defence spending. Currently standing at 2.3 per cent of GDP, the national credit card is already maxed out on the NHS, transport, police, education, local government, justice and the rest. There is no more money in the pot, and although £50 billion may sound a lot, it isn’t. According to the World Bank, in 1960, we spent just over 7 per cent of GDP on defence; by 1970 this had declined to 5.2, and in 1990, to 4 percent. In 2017-18, we hit a low of 1.9 per cent of GDP. The largest chunk is spent on its workforce, military and civil service.
The combined militaries of all NATO members include around 3.5 million personnel, with much standardised equipment and logistics. More than enough to take on any global competitor. Yet, such protection and its main headquarters in Brussels, with various cutting edge command centres around Europe, do not come cheap. NATO’s requirement is that all member states contribute a minimum of 2 per cent of their GDP on defence. Only ten member states do this, including Britain, the USA, Greece, Croatia, Estonia, Latvia, Poland, Lithuania, Romania and France. Of these, America spends vastly far more ($811 billion) than the rest of the alliance put together. This imbalance feeds directly into the Republican narrative that Europe is freeloading on American muscle and goodwill. Not even the prospect of a Trump presidency seems to have shaken the non-compliant member states out of their somnolence. If this eventuality arises in Washington DC, and America starts to renege on its commitments to Europe and Ukraine, it will fall to Britain to lead NATO in Europe.
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QotD: Mao’s theory of “protracted war” as adapted to Vietnamese conditions by Võ Nguyên Giáp
Giáp was facing a different set of challenges in Vietnam facing either France or the United States which required the framework of protracted war to be modified. First, it must have been immediately apparent that it would never be possible for a Vietnamese-based army to match the conventional military capability of its enemies, pound-for-pound. Mao could imagine that at some point the Red Army would be able to win an all-out, head-on-head fight with the Nationalists, but the gap between French and American capabilities and Vietnamese Communist capabilities was so much wider.
At the same time, trading space for time wasn’t going to be much of an option either. China, of course, is a very large country, with many regions that are both vast, difficult to move in, and sparsely populated. It was thus possible for Mao to have his bases in places where Nationalist armies literally could not reach. That was never going to be possible in Vietnam, a country in which almost the entire landmass is within 200 miles of the coast (most of it is far, far less than that) and which is about 4% the size of China.
So the theory is going to have to be adjusted, but the basic groundwork – protract the war, focus on will rather than firepower, grind your enemy down slowly and proceed in phases – remains.
I’m going to need to simplify here, but Giáp makes several key alterations to Mao’s model of protracted war. First, even more than Mao, the political element in the struggle was emphasized as part of the strategy, raised to equality as a concern with the military side and fused with the military operation; together they were termed dau tranh, roughly “the struggle”. Those political activities were divided into three main components. Action among one’s own people consisted of propaganda and motivation designed to reinforce the will of the populace that supported the effort and to gain recruits. Then, action among the enemy people – here meaning Vietnamese who were under the control of the French colonial government or South Vietnam and not yet recruited into the struggle – a mix of propaganda and violent action to gain converts and create dissension. Finally, action against the enemy military, which consisted of what we might define as terroristic violence used as message-sending to negatively impact enemy morale and to encourage Vietnamese who supported the opposition to stop doing so for their own safety.
Part of the reason the political element of this strategy was so important was that Giáp knew that casualty ratios, especially among guerrilla forces – on which, as we’ll see, Giáp would have to rely more heavily – would be very unfavorable. Thus effective recruitment and strong support among the populace was essential not merely to conceal guerrilla forces but also to replace the expected severe losses that came with fighting at such a dramatic disadvantage in industrial firepower.
That concern in turn shaped force-structure. Giáp theorized an essentially three-tier system of force structure. At the bottom were the “popular troops”, essentially politically agitated peasants. Lightly armed, minimally trained but with a lot of local knowledge about enemy dispositions, who exactly supports the enemy and the local terrain, these troops could both accomplish a lot of the political objectives and provide information as well as functioning as local guerrillas in their own villages. Casualties among popular troops were expected to be high as they were likely to “absorb” reprisals from the enemy for guerrilla actions. Experienced veterans of these popular troops could then be recruited up into the “regional troops”, trained men who could now be deployed away from their home villages as full-time guerrillas, and in larger groups. While popular troops were expected to take heavy casualties, regional troops were carefully husbanded for important operations or used to organize new units of popular troops. Collectively these two groups are what are often known in the United States as the Viet Cong, though historians tend to prefer their own name for themselves, the National Liberation Front (Mặt trận Dân tộc Giải phóng miền Nam Việt Nam, “National Liberation Front for South Vietnam”) or NLF. Finally, once the French were forced to leave and Giáp had a territorial base he could operate from in North Vietnam, there were conventional forces, the regular army – the People’s Army of Vietnam (PAVN) – which would build up and wait for that third-phase transition to conventional warfare.
The greater focus on the structure of courses operating in enemy territory reflected Giáp’s adjustment of how the first phase of the protracted war would be fought. Since he had no mountain bases to fall back to, the first phase relied much more on political operations in territory controlled by the enemy and guerrilla operations, once again using the local supportive population as the cover to allow guerrillas and political agitators (generally the same folks, cadres drawn from the regional troops to organize more popular troops) to move undetected. Guerrilla operations would compel the less-casualty-tolerant enemy to concentrate their forces out of a desire for force preservation, creating the second phase strategic stalemate and also clearing territory in which larger mobile forces could be brought together to engage in mobile warfare, eventually culminating in a shift in the third phase to conventional warfare using the regional and regular troops.
Finally, unlike Mao, who could envision (and achieve) a situation where he pushed the Nationalists out of the territories they used to recruit and supply their armies, the Vietnamese Communists had no hope (or desire) to directly attack France or the United States. Indeed, doing so would have been wildly counter-productive as it likely would have fortified French or American will to continue the conflict.
That limitation would, however, demand substantial flexibility in how the Vietnamese Communists moved through the three phases of protracted war. This was not something realized ahead of time, but something learned through painful lessons. Leadership in the Democratic Republic of Vietnam (DRV = North Vietnam) was a lot more split than among Mao’s post-Long-March Chinese Communist Party; another important figure, Lê Duẩn, who became general secretary in 1960, advocated for a strategy of “general offensive” paired with a “general uprising” – essentially jumping straight to the third phase. The effort to implement that strategy in 1964 nearly overran the South, with ARVN (Army of the Republic of Vietnam – the army of South Vietnam) being defeated by PAVN and NLF forces at the Battles of Bình Giã and Đồng Xoài (Dec. 1964 and June 1965, respectively), but this served to bring the United States more fully into the war – a tactical and operational victory that produced a massive strategic setback.
Lê Duẩn did it again in 1968 with the Tet Offensive, attempting a general uprising which, in an operational sense, mostly served to reveal NLF and PAVN formations, exposing them to US and ARVN firepower and thus to severe casualties, though politically and thus strategically the offensive ended up being a success because it undermined American will to continue the fight. American leaders had told the American public that the DRV and the NLF were largely defeated, broken forces – the sudden show of strength exposed those statements as lies, degrading support at home. Nevertheless, in the immediate term, the Tet Offensive’s failure on the ground nearly destroyed the NLF and forced the DRV to back down the phase-ladder to recover. Lê Duẩn actually did it again in 1972 with the Eastern Offensive when American ground troops were effectively gone, exposing his forces to American airpower and getting smashed up for his troubles.
It is difficult to see Lê Duẩn’s strategic impatience as much more than a series of blunders – but crucially Giáp’s framework allowed for recovery from these sorts of defeats. In each case, the NLF and PAVN forces were compelled to do something Mao’s model hadn’t really envisaged, which was to transition back down the phase system, dropping back to phase II or even phase I in response to failed transitions to phase III. By moving more flexibly between the phases (while retaining a focus on the conditions of eventual strategic victory), the DRV could recover from such blunders. I think Wayne Lee actually puts it quite well that whereas Mao’s plan relied on “many small victories” adding up to a large victory (without the quick decision of a single large victory), Giáp’s more flexible framework could survive many small defeats on the road to an eventual strategic victory when the will of the enemy to continue the conflict was exhausted.
Bret Devereaux, “Collections: How the Weak Can Win – A Primer on Protracted War”, A Collection of Unmitigated Pedantry, 2022-03-03.
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January 21, 2024
The Red Army Overruns Poland! – WW2 – Week 282 – January 20, 1945
World War Two
Published 20 Jan 2024The huge new Soviet offensives charge ahead this week, taking Warsaw and Krakow; in the west the Battle of the Bulge is officially called over … though there is still fighting there. On Luzon, the Americans push out of their beachhead, though there is heavy fighting to secure their flank.
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Polycules – “Reading about this shit is like watching paint dry. It’s astoundingly sexless.”
One of the first times I encountered the term “polycule” was in joking reference to the pre-prison lifestyle of SBF and his intimate (?) circle and a photo of the seven diverse individuals from the Disney Snow White cast, but as Chris Bray says, it’s suddenly becoming a popular topic in the legacy media:
Sex is a lagging indicator. As the historians John D’Emilio and Estelle Freedman have written, sexual behaviors reflect everything that happens around them: “Political movements that attempt to change sexual ideas and practices seem to flourish when an older system is in disarray and a new one forming.” Radical changes in sexual practices tell you that significant social change is already well advanced, and sex is trying to catch up.
It appears that an older system is in disarray. Polyamory litters the media landscape, suddenly, like a memo went out.
See if you can spot a trend, because the last week has brought big features on polycules and their enthusiasts from New York magazine, the New York Times, and the New York Post. If you live in Brooklyn, have hand sanitizer and a reliable source of Valtrex.
As the Times notes, television and publishing are similarly rushing to join in:
Along with novels, TV shows and movies that depict throuples, polycules and other permutations of open relationships, there is a growing body of nonfiction literature that explores the ethics and logistical hurdles of polyamory. Recent titles include memoirs like the journalist Rachel Krantz’s 2022 book Open: An Uncensored Memoir of Love, Liberation, and Non-Monogamy, and self-help and inspirational books like The Anxious Person’s Guide to Non-Monogamy, The Polyamory Paradox and A Polyamory Devotional, which has 365 daily reflections for the polyamorous.
I’m begging you: read some of this stuff, because you’re not going to believe what I say about it. At least skim the thing in New York; here’s the link again. Here’s a link to the Amazon preview of A Polyamory Devotional, with daily thoughts about mindfulness and relationship structures. Now, armed with evidence, here’s my Big Conclusion:
Reading about this shit is like watching paint dry. It’s astoundingly sexless.
Polyamory turns out to be a front for therapeutic culture and a neurotic love of mirrors. The sexy thing with Alice and Anna and Nick and Sarah involves a lot of checking in and managing expectations and maintaining supportive dialogue. Actual quote from Nick: “Some people like to run marathons. We like to do polyamory, complex relationship stuff. Sarah’s favorite activity for the two of us to do is couples therapy.” You’re jealous of all that heat and pleasure, right? It’s so sexy that it’s like running a marathon. Of talking. With a therapist.
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January 19, 2024
QotD: How the internet changed the dating world
First, preferences get formalized. 90% of swipes by women are for men over 6’0, which does not reflect the importance women place on height in the real world. This also makes sense: When people only spend 2-3 seconds per app, superficial qualities rise to the top.
Online dating also changes our expectations regarding relationships more broadly. Since we now date outside of our circles, it’s now easier to cheat or ghost or just otherwise leave if the relationship isn’t perfect. Why stay in a non-perfect relationship, the logic goes, when there are millions of other potential matches at your fingertips?
This perhaps explains why breakup rates for couples who meet via apps are twice as high as couples who meet via friends and family. Friends and family not only refer better, but there’s a higher incentive to stay in a relationship when there’s the social encouragement of family and friends.
What online dating does is enable hypergamy at a massive scale. Hypergamy is the tendency for women to want to date the best men, no matter where the woman is in the hierarchy. Men also want top women of course, but they’re on average willing to settle for any woman, at least for casual sex, whereas women are much more discerning, which makes sense given women have a much bigger risk than men when it comes to sex, since women can get pregnant. It’s basic biology: Sperm is cheap, eggs are expensive.
What we see with algorithmic online dating isn’t a mechanism to assign the perfect match to each person of the opposite sex. Instead, we’ve created a machine where the top 20% of men mate with many different partners and the top 80% of women try to get the top 20% of men to date and ultimately marry them (and not just have sex with them).
Algorithmic dating conflates two markets, the market for relationships and the market for sex under the ambiguous banner of “dating”. What happens then is men on apps try to match with as many women as possible and women try to match with a small selection of higher status men. That leads to the situation where a dating app’s natural equilibrium is that a narrow set of men have “dating” access to almost all the women if they choose to, and they typically do. Even with the best intentions, these men aren’t interested in long-term relationships with all these women. The more options a man has, the less inclined he is to want one single relationship.
To put some numbers on it:
- Men swipe right on 60% of women, women swipe right on 4.5% of men.
- The bottom 80% of men are competing for the bottom 22% of women and the top 78% of women are competing for the top 20% of men.
- A guy with average attractiveness can only expect to be liked by slightly less than 1% of females. This means one “like” for every 115 women that see his profile.
And if the majority of women are vying for these men and ignoring the rest of them, that creates both a large amount of lonely women and men. Indeed: 28% of men under 30 have reported no sex in the last year, which has doubled in the last decade. This celibacy level is reminiscent of feudal medieval times. In the old days these men would have become monks or cannon fodder for the war. But these days, they just watch porn and play video games (don’t give up, guys!).
Erik Torenberg, “The Matching Problem in Dating”, Erik Torenberg, 2023-09-23.
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January 17, 2024
“The thing liberals don’t understand about the average Republican voter in 2024 is that they hate the Republican Party”
In The Free Press, Batya Ungar-Sargon attempts to explain at least one aspect of the inexplicable-to-liberals Trump appeal for many Republican voters:
Donald Trump addresses a rally in Nashville, TN in March 2017.
Photo released by the Office of the President of the United States via Wikimedia Commons.
To the surprise of no one and the dismay of the liberal commentariat class, former president Donald Trump has crushed the first GOP primary election.
Iowa, which voted twice for Barack Obama before flipping to Trump in 2016, gave Trump a decisive win Monday night. And in Iowa, as in the Republican Party and the country more generally, the class divide was the defining feature of the night.
According to MSNBC’s early entrance polls, Trump won voters without a college degree by 65 percent, to Florida governor Ron DeSantis’s 17 percent and former UN ambassador Nikki Haley’s scant 8 percent. Trump won college grads, too, but by a much slimmer margin — just 35 percent caucused for Trump. Haley, meanwhile, got nearly as many — 33 percent, with DeSantis trailing at 23 percent. The AP had a similar breakdown.
That’s a 30-point gap in support for Trump — and a 25-point gap for Haley. It’s the gulf separating the college-educated from the working-class, who don’t just have different candidates of choice but different concerns, different struggles, and different priorities.
Working-class Americans are worried about the economy, immigration, our foreign entanglements, and the disappearing American Dream — all issues Donald Trump not only talks about but has a solid record on. Haley represents the GOP that Trump replaced — the free-market, chamber-of-commerce, nation-building version of the party that is dominated by a donor class whose interests are completely at odds with those of the working class.
Unfortunately for Haley, her party is now the party of the working class. In 2020, Bloomberg found that truckers, plumbers, machinists, painters, corrections officers, and maintenance employees were among the occupations most likely to donate to Trump (Biden got the lion’s share of writers and authors, editors, therapists, business analysts, HR department staff, and bankers.) As much as the Republican donor class wishes Haley were the party’s nominee, there’s no going back for your average corrections officer.
The thing liberals don’t understand about the average Republican voter in 2024 is that they hate the Republican Party. The average liberal feels well-represented by the Democratic Party because the Democrats’ base, like the party leadership, are college-educated elites. They share the same list of priorities. But the average Republican voter is working class and truly loathes the Bush-era version of the Republican Party, which meant tax cuts for the rich, failed wars, and an economic agenda that outsourced jobs to China.
Whether they realize it or not, this is why Democrats truly hate Trump. Without him, the left would soon have had a pretty permanent monopoly on power.
But if Iowa is any indication, not so soon after all.
Should Trump manage not to get thrown off the ballot (or sent to jail) by the time the election rolls around, he can’t count on Justin Trudeau for support:
Prime Minister Justin Trudeau says voters in the United States will face a choice later this year between optimism for the future or nostalgia for a past that never existed.
Trudeau made the comments in Montreal today to a business crowd in reference to Donald Trump’s victory Monday in the Iowa Republican caucuses, which gives the former president an early lead for the Republican nomination ahead of the November election.
The prime minister says a second Trump presidency would be difficult for the Canadian government, as there are many issues on which he and former president disagree.
On Monday, a majority of Iowa Republican supporters said they back Trump’s “Make America Great Again” movement.
Though he didn’t mention Conservative Party Leader Pierre Poilievre by name, Trudeau said Canadians will face a similar choice to American voters when they head to the polls.
