… you get things like the massive and bizarre hairstyles of the nobility (and to be fair the rich bourgeois, but that’s because they aped the nobility) in France just before the French revolution.
As the industrial revolution and various other shifts (including truly disastrous harvests) robbed those whose income came from hereditary landholding of their ancient riches and prominence, even while the court demanded a complex set of “dancing attendance” for royal favor (A policy started and encouraged by Louis XIV in part to rob the nobility of wealth and prominence, not to mention keeping their minds off rebellion) the nobility felt insecure. The fact that its ranks were being penetrated by people from the bourgeoisie, who married their children or “simply” franked the nobility’s lavish lifestyles, made the nobles feel they were losing control. Even though rank remained a thing of birth, they were in fact, in the real world, losing rank.
The response were fashions so extravagant that they make us go “Wait, what?” and must have given people headaches.
You can see where wigs came from and were fashionable, in a society without running water and/or decent shampoos. It was easier to keep your hair ridiculously short and wear wigs, which is why they’ve been part of human fashion since ever.
But it took the French revolution to come up with wigs on armatures (or hair extensions, ditto) and hairstyles that incorporated ships and, at one point, bird cages with live, singing birds.
To look at drawings or read descriptions is to go “uh, what? who ever thought that was attractive?” and also “Boy their heads must have hurt”.
Yet the competition for the most elaborate and showy hairstyle, no matter how insane, did not stop until those heads fell to Madame Guillotine thereby stilling forever their status anxiety.
Sarah Hoyt, “Is That A Ship On Your Head?”, Libertarian Enterprise, 2019-09-01.
August 30, 2023
QotD: Hairstyles of the late Ancien Régime
August 29, 2023
The noble reasons New Jersey banned self-service gas stations
Of course, by “noble reasons” I mean “corrupt crony capitalist reasons“:
“Model A Ford in front of Gilmore’s historic Shell gas station” by Corvair Owner is licensed under CC BY-SA 2.0
New Jersey’s law, like Oregon’s, ostensibly stemmed from safety concerns. In 1949, the state passed the Retail Gasoline Dispensing Safety Act and Regulations, a law that was updated in 2016, which cited “fire hazards directly associated with dispensing fuel” as justification for its ban.
If the idea that Americans and filling stations would be bursting into flames without state officials protecting us from pumping gas sounds silly to you, it should. In fact, safety was not the actual reason for New Jersey’s ban (any more than Oregon’s ban was, though the state cited “increased risk of crime and the increased risk of personal injury resulting from slipping on slick surfaces” as justification).
To understand the actual reason states banned filling stations, look to the life of Irving Reingold (1921-2017), a maverick entrepreneur and workaholic who liked to fly his collection of vintage World War II planes in his spare time. Reingold created a gasoline crisis in the Garden State, in the words of New Jersey writer Paul Mulshine, “by doing something gas station owners hated: He lowered prices”.
In the late 1940s, gasoline was selling for about 22 cents a gallon in New Jersey. Reingold figured out a way to undercut the local gasoline station owners who had entered into a “gentlemen’s agreement” to maintain the current price. He’d allow customers to pump gas themselves.
“Reingold decided to offer the consumer a choice by opening up a 24-pump gas station on Route 17 in Hackensack,” writes Mulshine. “He offered gas at 18.9 cents a gallon. The only requirement was that drivers pump it themselves. They didn’t mind. They lined up for blocks.”
Consumers loved this bit of creative destruction introduced by Reingold. His competition was less thrilled. They decided to stop him — by shooting up his gas station. Reingold responded by installing bulletproof glass.
“So the retailers looked for a softer target — the Statehouse,” Mulshine writes. “The Gasoline Retailers Association prevailed upon its pals in the Legislature to push through a bill banning self-serve gas. The pretext was safety …”
The true purpose of New Jersey’s law had nothing to do with safety or “the common good”. It was old-fashioned cronyism, protectionism via the age-old bootleggers and Baptists grift.
Politicians helped the Gasoline Retailers Association drive Reingold out of business. He and consumers are the losers of the story, yet it remains a wonderful case study in public choice theory economics.
The economist James M. Buchanan received a Nobel Prize for his pioneering work that demonstrated a simple idea: Public officials tend to arrive at decisions based on self-interest and incentives, just like everyone else.
The Souls of Black Folk by W.E.B. Du Bois “runs so fantastically counter to the entire ideology of ‘decolonise'”
In Spiked, Brendan O’Neill finds himself surprised at the inclusion of a very unusual book on a list demanded by those pushing for “decolonization” of university curricula:
W.E.B. Du Bois by James E. Purdy, 1907, gelatin silver print, from the National Portrait Gallery which has explicitly released this digital image under the CC0 license.
Wikimedia Commons.
“Decolonise the curriculum” is a movement that wants university courses to focus less on dead white European males and more on writers of colour. Its argument is that black students need texts that speak directly to them. They need books by authors who look like them. They need books about experiences and ideas they can more readily relate to than they can the stuff written about in “high white culture”. Black students must be able to recognise themselves in what they study, we’re told, or else they’ll feel cheated and demeaned.
I was surprised to find that one of the leading decolonise movements, at the University of Edinburgh, was arguing for WEB Du Bois’ 1903 book, The Souls of Black Folk, to be included on the English curriculum. The activists said it was unreasonable to expect black students to engage with so many white authors. They also need to engage with people like Du Bois, in whose work they might “recognise themselves”. I was surprised, not because I think The Souls of Black Folk shouldn’t be on more university courses – absolutely it should. No, it’s because The Souls of Black Folk runs so fantastically counter to the entire ideology of “decolonise”. It made me wonder if these activists have even read it. Du Bois’ book contains some of the finest arguments you will ever read against the idea that high culture is a white thing that others cannot connect with.
One of my favourite passages in the book, from the chapter on what kind of education black men are fit for, touches on this very question. Here Du Bois makes his critique of those in his own time who were arguing that blacks only require basic education and industrial training. He describes his own experience of higher learning, writing:
I sit with Shakespeare and he winces not. Across the colour line I move arm in arm with Balzac and Dumas … From out the caves of evening that swing between the strong-limbed earth and the tracery of the stars, I summon Aristotle and Aurelius and they come all graciously with no scorn or condescension.
That passage, Du Bois’ moving belief that Shakespeare does not wince at him, captures a central thread of his writing: universalism. Du Bois agitates against accommodating to segregation or low expectations, and argues for the rights of “black folk” to assimilate into the spoils of civilisation; to become, as he puts it, “co-workers in the kingdom of culture”. To those in the late 1800s and early 1900s who argued that black people needed a targeted form of culture, one specific to their needs and capacities, Du Bois said: “We daily hear that an education that encourages aspiration, that sets the loftiest of ideals and seeks as an end culture and character rather than breadwinning, is the privilege of white men, and the danger and delusion of black men.”
Du Bois insisted that it is only through assimilation into the “kingdom of culture” that self-knowledge and self-improvement can truly occur. As he wrote: “Wed with Truth, I dwell above the veil.” The veil he’s referring to is the veil of colour, the one that separated blacks from whites in post-slavery America. For Du Bois, that veil was best lifted via assimilation into the American republic’s political universe and its realm of culture.
Du Bois’ critique of the notion that high culture was for white men, and would prove mystifying to black men, has sadly been superseded by an “anti-racism” with an entirely different outlook. Now, the supposedly radical stance is to believe that high culture is disorientating for black people, and possibly even damaging to their self-esteem, and therefore they require something more targeted. In short, they need release from the kingdom of culture. That, in essence, is what the decolonise movement desires: the “liberation” of non-white peoples from the cultural gains of Western civilisation. Behold the crisis of universalist belief.
A Rare World War One Sniper’s Rifle: Model 1916 Lebel
Forgotten Weapons
Published 28 Feb 2018Unlike Great Britain and Germany, the French military never developed a formal sniper doctrine during World War One — they had no dedicated schools or instruction manuals for that specialty. The three major arsenals did produce scoped sniping rifles, however, with models of 1915, 1916, and 1917 (and a post-war 1921 pattern). We have a model 1916 example here today.
The rifles were completely ordinary off-the-rack Lebels, modified simply to add scope mounts. The 1916 pattern mount used a round peg on the side of the rear sight and a bracket wrapped around the front of the receiver, which allowed the scope to be quickly and easily detached for carry in a separate pouch (similar to what other nations did, to protect the optic from damage when not in use). The rifles were issued only in small numbers (2 per company, or even 2 per battalion) and it was left to the unit commander to decide how to employ them.
This particular scope has some neat provenance of being brought home by a US soldier after the war — it came back wrapped in a period copy of Stars and Stripes magazine. The rifle is of the appropriate type, but the “N” marks on the barrel and receiver indicated French overhaul in the 1930s, precluding it from being the original rifle this scope was mounted on.
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QotD: Private versus public decision-making
In private-property markets each individual has the power to say “no”, and when each individual says “yes”, that individual spends only his or her own money. Also, in private-property markets each individual’s choices are significant: if Smith chooses to buy a new car, Smith gets the new car that he chooses; if Smith chooses not to buy a new car, Smith gets no new car.
These basic features of private-property markets, along with a handful of other features that are embodied in the common law, ensure not that markets operate “perfectly”, but that the market process is always in action to generally improve the operation and outcomes of markets.
The political marketplace is nearly the exact opposite. In the political marketplace, Jones spends Smith’s money, and Smith has no real power to say no. Nor [are] Smith’s choices ever genuinely significant (unless, of course, Smith becomes one of the relatively small percentage of people who succeed in grabbing hold of political power).
If a malevolent all-powerful being were intent on designing a market that is destined to abuse the vast bulk of people, that devil could do no better than to impose on his victims majoritarian politics largely unconstrained by constitutional rules. This devil – being, of course, ill-mannered, and evilly-intentioned – would seek to destroy private-property markets.
Don Boudreaux, “Bonus Quotation of the Day…”, Café Hayek, 2019-07-31.
August 28, 2023
Climate alarmists don’t see costs (to you) as a drawback
David Friedman explains why few if any climate change activists would bother to do a proper cost-benefit analysis of the “solutions” they demand to address climate change:
From the standpoint of an economist, the logic of global warming is straightforward. There are costs to letting it happen, there are costs to preventing it, and by comparing the two we decide what, if anything, ought to be done. But many of the people supporting policies to reduce climate change do not see the question that way. What I see as costs, they see as benefits.
Reduced energy use is a cost if you approve of other people being able to do what they want, which includes choosing to live in the suburbs, drive cars instead of taking mass transit, heat or air condition their homes to what they find a comfortable temperature. It is a benefit if you believe that you know better than other people how they should live their lives, know that a European style inner city with a dense population, local stores, local jobs, mass transit instead of private cars, is a better, more human lifestyle than living in anonymous suburbs, commuting to work, knowing few of your neighbors. It is an attitude that I associate with an old song about little boxes made of ticky-tacky, houses the singer was confident that people shouldn’t be living in, occupied by people whose life style she disapproved of. A very arrogant, and very human, attitude.
There are least three obvious candidates for reducing global warming that do not require a reduction in energy use. One is nuclear power, a well established if currently somewhat expensive technology that produces no CO2 and can be expanded more or less without limit. One is natural gas, which produces considerably less carbon dioxide per unit of power than coal, for which it is the obvious substitute. Fracking has now sharply lowered the price of natural gas with the result that U.S. output of CO2 has fallen. The third and more speculative candidate is geoengineering, one or another of several approaches that have been suggested for cooling earth without reducing CO2 output.
One would expect that someone seriously worried about global warming would take an interest in all three alternatives. In each case there are arguments against as well as arguments for but someone who sees global warming as a serious, perhaps existential, problem ought to be biased in favor, inclined to look for arguments for, not arguments against.
That is not how people who campaign against global warming act. They are less likely than others, not more, to support nuclear power, to approve of fracking as a way of producing lots of cheap natural gas, or to be in favor of experiments to see whether one or another version of geoengineering will work. That makes little sense if they see a reduction in power consumption as a cost, quite a lot if they see it as a benefit.
[…]
The cartoon shown below, which gets posted to Facebook by people arguing for policies to reduce global warming, implies that they are policies they would be in favor of even if warming was not a problem. It apparently does not occur to them that that is a reason for others to distrust their claims about the perils of climate change.
Most would see the point in a commercial context, realize that the fact that someone is trying to sell you a used car is a good reason to be skeptical of his account of what good condition it is in. Most would recognize it in the political context, providing it was not their politics; many believe that criticism of CAGW is largely fueled by the self-interest of oil companies. It apparently does not occur to them that the same argument applies to them, that from the standpoint of the people they want to convince the cartoon is a reason to be more skeptical of their views, not less.1
That is an argument for skepticism of my views as well. Belief in the dangers of climate change provides arguments for policies, large scale government intervention in how people live their lives, that I, as a libertarian, disapprove of, giving me an incentive to believe that climate change is not very dangerous. That is a reason why people who read my writings on the subject should evaluate the arguments and evidence on their merits.
1. One commenter on my blog pointed at a revised version of the cartoon, designed to make the point by offering the same approach in a different context.
The Last Chance | Dorktown
Secret Base
Published 15 Aug 2023The Minnesota Vikings of the 1970s were among the greatest football teams ever assembled. Entering 1974, Bud Grant’s teams had reached two Super Bowls, but lost them both. The good times don’t last forever. It’s time to cash in.
Written and directed by Jon Bois
Written and produced by Alex Rubenstein
Rights specialist Lindley Sico
Secret Base executive producers Will Buikema and Jon BoisKnown goofs:
• At about the 42-minute mark, Jon says Fran Tarkenton held a 45-8-1 record as starter between 1973 and 1976. His record across these years was actually 43-10-1.
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Charter school students do better academically, yet are funded at a lower level than other students
Jack Elbaum on recent studies that show charter schools in the United States have higher academic success rates than ordinary state-funded schools, despite a significantly lower funding rate:
If you thought charter schools received anywhere near the same amount of funding as traditional public schools, then think again.
A new, massive study from the University of Arkansas finds that “On average, charter schools across 18 cities in 16 states (…) receive about 30 percent or $7,147 (2020 dollars) less funding per pupil than traditional public schools.” Over the past two decades, this funding disparity has remained relatively stable.
The gaps are, predictably, more severe in some places than others. The study notes that “Atlanta has the largest percentage-based charter funding disparity (about 53 percent), while Camden has the largest disparity in dollars ($19,711). Houston has the smallest disparity in terms of percent (three percent) and dollars ($417).”
Importantly, the regression analysis run by the authors did not suggest differences in the proportion of students in poverty or English Language Learners are the reason for the disparity. However, it did find that after taking into account differences in the number of special needs students, the disparity dropped considerably — although it remained significant ($1,707).
[…]
Based on these data alone, it would not be unreasonable for one to expect that these charter schools had worse educational outcomes than their traditional public school counterparts.
The only issue is that this is not the case.
A recent study from Stanford University, for example, found that charter school students gain 16 days’ worth of reading and six days of math per year relative to those in traditional public schools. These benefits were particularly pronounced among minority students who were also in poverty. Education Week reported that “Black charter students in poverty gained 37 days of learning in reading and 36 days in math over their counterparts in traditional public schools, and Hispanic students in poverty gained 36 days of reading and 30 days of math over their traditional public school peers.”
Economist Thomas Sowell’s 2020 book Charter Schools and Their Enemies also offers compelling data suggesting the efficacy of charter schools. He studied a set of charters and traditional public schools in New York City that served essentially identical populations. In many cases in the study, a charter school and traditional public school would even occupy the same building.
Why Britain Advanced Before Other European Nations | Thomas Sowell
Thomas SowellTV
Published 17 Dec 2021
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QotD: Progressives don’t have collections, but they may have fetish objects
Leftists put their entire lives on display at all times. They might have some knickknacks or mementos (though it’s shocking how few of them have even that), but they’re all for show — if a Leftist ever had a baseball card, it would be framed and displayed in the center [of] xzhyr apartment’s living room, and would have something to do with the player’s politics (the only openly gay player on the Yankees or something). The collector’s joys are unknown to them, because the collector collects for personal reasons. Collectors often can’t wait to show you their collections, of course, and they can be godawful tedious about it, but — pace the Left — they aren’t showing you to brag about it; they’re showing you because you’re their friend, and they assume you’re interested in what interests them.
[…]
SJWs always project, right? They know better than anyone that money can’t buy you happiness, because SJW-ism is strictly an upper-middle-class pursuit. They have all the stuff in the world, and they’re miserable. Look at the ivory tower. I hate to keep beating this dead horse, but it’s really the best example I can think of. Those people are “the 1%” by any measure that makes sense. They have everything. They work 24/7 — that’s “24 hours a week, 7 months a year” — and get comped, on average, nearly $100K for it. You can always tell which one is the faculty parking lot — no make cheaper than Volvo; no model year earlier than 2017. The houses in the faculty ghetto tend to be physically small, it’s true, but that’s because they’re all restored Victorians — go ahead and cost out what it takes to fully restore one of those puppies, and contemplate a lifetime of pauperism.
Commodity fetishism? In spades, kameraden, and we haven’t even gotten to the “lifestyle” stuff yet. Organic food — tiny little bananas from Trader Joe’s that wouldn’t feed a pygmy marmoset, but cost $4 per pound. Hot yoga lessons — $100 per hour. Eat-pray-loving your way across Indonesia — I can’t even begin to calculate it. SJWs live niiiice; way too nice for us deplorables to afford, filthy “capitalists” that we are.
Severian, “Junkies (II)”, Rotten Chestnuts, 2021-01-18.
August 27, 2023
Climategate 2023: Electric Boogaloo? The first time as tragedy, the second as farce?
At Climate Sceptic, Chris Morrison outlines the circumstances around the retraction of a journal article critical of the “climate consensus”:
Shocking details of corruption and suppression in the world of peer-reviewed climate science have come to light with a recent leak of emails. They show how a determined group of activist scientists and journalists combined to secure the retraction of a paper that said a climate emergency was not supported by the available data. Science writer and economist Dr. Roger Pielke Jr. has published the startling emails and concludes: “Shenanigans continue in climate science, with influential scientists teaming up with journalists to corrupt peer review”.
The offending paper was published in January 2022 in a Springer Nature journal and at first attracted little attention. But on September 14th the Daily Sceptic covered its main conclusions and as a result it went viral on social media with around 9,000 Twitter retweets. The story was then covered by both the Australian and Sky News Australia. The Guardian activist Graham Readfearn, along with state-owned Agence France-Presse (AFP), then launched counterattacks. AFP “Herald of the Anthropocene” Marlowe Hood said the data were “grossly manipulated” and “fundamentally flawed”.
After nearly a year of lobbying, Springer Nature has retracted the popular article. In the light of concerns, the Editor-in-Chief is said to no longer have confidence in the results and conclusion reported in the paper. The authors were invited to submit an addendum but this was “not considered suitable for publication”. The leaked emails show that the addendum was sent for review to four people, and only one objected to publication.
What is shocking about this censorship is that the paper was produced by four distinguished scientists, including three professors of physics, and was heavily based on data used by the UN’s Intergovernmental Panel on Climate Change (IPCC). The lead author was Professor Gianluca Alimonti of Milan University and senior researcher of Italy’s National Institute of Nuclear Physics. Their paper reviewed the available data, but refused to be drawn into the usual mainstream narrative that catastrophises cherry-picked weather trends. During the course of their work, the scientists found that rainfall intensity and frequency was stationary in many parts of the world, and the same was true of U.S. tornadoes. Other meteorological categories including natural disasters, floods, droughts and ecosystem productivity showed no “clear positive trend of extreme events”. In addition, the scientists noted considerable growth of global plant biomass in recent decades caused by higher levels of carbon dioxide in the atmosphere.
In fact this scandal has started to attract comparison with the Climategate leaks of 2009 that also displayed considerable contempt for the peer-review process. One of the co-compilers of the Met Office’s HadCRUT global temperature database Dr. Phil Jones emailed Michael Mann, author of the infamous temperature “hockey stick”, stating: “I can’t see either of these papers being in the next IPCC report. Kevin and I will keep them out somehow – even if we have to redefine what the peer-reviewed literature is!”
The Liberation of Paris – WW2 – Week 261 – August 26, 1944
World War Two
Published 26 Aug 2023Paris is liberated by the Allies, a symbolic act that causes the world to rejoice. Something far more important to the course of the war, though, happens this week in Romania. The Allies continue to advance in the south of France and begin a new offensive in Italy, though the Pacific War has quietened down once again.
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When the techno-utopians proclaimed the end of the book
In the latest SHuSH newsletter, Ken Whyte harks back to a time when brash young tech evangelists were lining up to bury the ancient codex because everything would be online, accessible, indexed, and (presumably) free to access. That … didn’t happen the way they forsaw:
By the time I picked up Is This a Book?, a slim new volume from Angus Phillips and Miha Kova?, I’d forgotten the giddy digital evangelism of the mid-Aughts.
In 2006, for instance, a New York Times piece by Kevin Kelly, the self-styled “senior maverick” at Wired, proclaimed the end of the book.
It was already happening, Kelly wrote. Corporations and libraries around the world were scanning millions of books. Some operations were using robotics that could digitize 1,000 pages an hour, others assembly lines of poorly paid Chinese labourers. When they finished their work, all the books from all the libraries and archives in the world would be compressed onto a 50 petabyte hard disk which, said Kelly, would be as big as a house. But within a few years, it would fit in your iPod (the iPhone was still a year away; the iPad three years).
“When that happens,” wrote Kelly, “the library of all libraries will ride in your purse or wallet — if it doesn’t plug directly into your brain with thin white cords.”
But that wasn’t what really excited Kelly. “The chief revolution birthed by scanning books”, he ventured, would be the creation of a universal library in which all books would be merged into “one very, very, very large single text”, “the world’s only book”, “the universal library.”
The One Big Text.
In the One Big Text, every word from every book ever written would be “cross-linked, clustered, cited, extracted, indexed, analyzed, annotated, remixed, reassembled and woven deeper into the culture than ever before”.
“Once text is digital”, Kelly continued, “books seep out of their bindings and weave themselves together. The collective intelligence of a library allows us to see things we can’t see in a single, isolated book.”
Readers, liberated from their single isolated books, would sit in front of their virtual fireplaces following threads in the One Big Text, pulling out snippets to be remixed and reordered and stored, ultimately, on virtual bookshelves.
The universal book would be a great step forward, insisted Kelly, because it would bring to bear not only the books available in bookstores today but all the forgotten books of the past, no matter how esoteric. It would deepen our knowledge, our grasp of history, and cultivate a new sense of authority because the One Big Text would indisputably be the sum total of all we know as a species. “The white spaces of our collective ignorance are highlighted, while the golden peaks of our knowledge are drawn with completeness. This degree of authority is only rarely achieved in scholarship today, but it will become routine.”
And it was going to happen in a blink, wrote Kelly, if the copyright clowns would get out of the way and let the future unfold. He recognized that his vision would face opposition from authors and publishers and other friends of the book. He saw the clash as East Coast (literary) v. West Coast (tech), and mistook it for a dispute over business models. To his mind, authors and publishers were eager to protect their livelihoods, which depended on selling one copyright-protected physical book at a time, and too self-interested to realize that digital technology had rendered their business models obsolete. Silicon Valley, he said, had made copyright a dead letter. Knowledge would be free and plentiful—nothing was going to stop its indiscriminate distribution. Any efforts to do so would be “rejected by consumers and ignored by pirates”. Books, music, video — all of it would be free.
Kelly wasn’t altogether wrong. He’d just taken a narrow view of the book. He was seeing it as a container of information, an individual reference work packed with data, facts, and useful knowledge that needed to be agglomerated in his grander project. That has largely happened with books designed simply to convey information — manuals, guides, dissertations, and actual reference books. You can’t buy a good printed encyclopedia today and most scientific papers are now in databases rather than between covers.
What Kelly missed was that most people see the book as more than a container of information. They read for many reasons besides the accumulation of knowledge. They read for style and story. They read to feel, to connect, to stimulate their imaginations, to escape. They appreciate the isolated book as an immersive journey in the company of a compelling human voice.
6 Strange Facts About the Cold War
Decades
Published 27 Jul 2022Welcome to our history channel, run by those with a real passion for history & that’s about it. In today’s video, we will be exploring 6 odd Cold War facts.
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QotD: Getting food to market in pre-modern societies
Truly long-distance bulk grain transport overland wasn’t viable for reasons we’ve actually already discussed. There is simply nothing available in the pre-modern period to carry the grain overland that doesn’t also eat it. While moving grain short distances (especially to simply fill capacity while the main profit is in other, lower-bulk, higher value goods) can be efficient enough, at long distance, all of the grain ends up eaten by the animals or people moving it.
The seaborne version of this sort of itinerant, short-distance trade is called cabotage. Now today cabotage has a particular, technical legal meaning, but when we use this word in the past, it refers not to the legal status of a ship but a style of shipping using small boats to move mixed cargo up and down the coast. In essence, cabotage works much the same as the small caravans – the merchant buys in each port whatever looks likely to turn a profit and sells whatever [is] in demand. By keeping a mixed cargo of many different sorts of things, he protects against risk – he’s always likely to be able to sell something in his boat for a profit. Such traders generally work on very short distances, often connecting smaller ports which simply cannot accommodate larger, deeper-draft long-distance traders. Such cabotage trading was the background “hum” of commerce on many pre-modern coastlines and might serve to move grain up or down the coast, although not very much of it. Remember that grain is a bulk commodity, and cabotage traders, by definition, are moving small volumes.
But when it comes to moving large volumes, the sea changes everything. The fundamental problem with transporting food on land is that the energy to transport the food must come from food, either processed into muscle power by porters or animals. But at sea, that energy can come from the wind. So while the crew of a ship eats the food, the ship can be scaled up without scaling up the food requirements of the crew or the crew itself. At the same time, sea-transit is much faster than land transit and that speed is obtained from the wind without further inputs of food. It is hard to overstate how tremendous a change in context this is. Using the figures from the Price Edict of Diocletian, we tend to estimate that river transport was five times cheaper than land transport, and sea-transport was twenty times cheaper than land transport. So while the transport of bulk goods like grain on land was limited to fairly small amounts moving over short distances – say from the farm to the nearest town or port – grain could be moved long distances en masse by sea.
Now the scale and character of long-distance transport is heavily impacted by the political realities of the local waterways. If the seas are politically divided, or full of pirates, it is going to be hard to operate big, slow vulnerable grain-freighters and still make a profit after some of them get seized, pirated or sunk. But when we have periods of political unity and relatively safe seas, we see that this sort of transport can reach quite impressive scale. For instance the port regulations of late Hellenistic and Roman Thasos – itself a decent sized, but by no means massive port – divided its harbor into two areas, one for ships carrying 80-130 tons of cargo and one for ships 130+ tons (those regulations are SEG XVII 417). A brief bit of math indicates that the distribution of free grain in the city of Rome – likely less than a third of the total grain demands of the city – required the import, by sea of some 630 tons of grain per day through the sailing season. The scale of grain shipment in the back half of the Middle Ages (post-1000 or so) was also on a vast scale, with trade-oriented Italian cities exploding in population as they imported grain (Genoa being particularly well known for this, but by no means alone in it); with that came the reemergence of truly large grain-freighters.
Bret Devereaux, “Collections: Bread, How Did They Make It? Part IV: Markets, Merchants and the Tax Man”, A Collection of Unmitigated Pedantry, 2020-08-21.
