Quotulatiousness

December 23, 2022

Remember when ending “Net Neutrality” was going to be the death of the internet?

Filed under: Government, Liberty, Media, Technology, USA — Tags: , , , , — Nicholas @ 03:00

Peter Jacobsen answers a reader question about the now almost forgotten doomsday scenario for the internet that was the ending of “Net Neutrality” in 2017:

To answer this question, we have to wind back the clock to 2017. Then-chair of the Federal Communications Commission (FCC) Ajit Pai successfully led an effort to repeal a set of 2015 regulations on Internet Service Provider (ISP) companies originally put into place by the Obama Administration.

The simplest summary of net neutrality regulations is that they required ISPs to enable access to content on the internet at equal speeds and for equal costs. For example, your ISP charging you to get faster speeds on YouTube or blocking High Definition access on Netflix would be examples of violations of net neutrality.

The idea of paying your ISP extra to have access to certain websites is a scary one, but it appears the worst fears associated with the end of net neutrality were overstated. To some extent proponents of net neutrality are the victim of their own apocalyptic marketing.

The Rumors of the Internet’s Death Were Greatly Exaggerated

If you spent any time on the internet during the death of net neutrality, it was hard to miss it. On July 12, 2017 websites across the internet coordinated their messages for the “battle for the net.”

Websites including Amazon, Netflix, YouTube, and Reddit called their users to fight for “a free and open internet”.

On Twitter, #SaveTheInternet thrived, seemingly implying the internet itself was facing an existential threat.

    The repeal of #NetNeutrality officially goes into effect today, but the fight is far from over.

    The people saying we can’t pass the resolution to #SaveTheInternet in the House are the same people who were saying we couldn’t do it in the Senate.

    Ignore them. Just keep fighting.

    — Ed Markey (@SenMarkey) June 11, 2018

After the decision by the FCC, CNN briefly declared it was “the end of the internet as we know it”.

Unfortunately for all kinds of doomsday prophets, extreme rhetoric always looks silly in hindsight when it fails to pan out.

Obviously we aren’t seeing ISPs charge users different amounts to use different websites in any systematic way. There’s no “pay your ISP to access Hulu” package yet. So already it’s clear some of the doom and gloom was over-hyped.

Fears of ISPs offering “fast lanes” to make users pay more for better service don’t seem to have materialized either. The only example of this sort of thing I could find was a Cox Communications trial of an “Elite Gamer” service. But this service was unlike the “fast lanes” hyped up by net neutrality proponents in that it never offered a less throttled experience and would have been permissible under the old net neutrality rules.

One of the biggest concerns about the repeal of these regulations was that it would lead ISPs to favor their own services. For example, AT&T owns Time Warner and HBO Max. In theory, AT&T could silently throttle speed to competing streaming platforms like YouTube and Netflix, thereby destroying competition.

December 20, 2022

The forgotten Thomas Savery

Filed under: Britain, History, Technology — Tags: , , — Nicholas @ 03:00

In the latest Age of Invention newsletter, Anton Howes remembers the work of inventor Thomas Savery:

Screenshot from “Savery’s Miners Friend – 1698”, a YouTube video by Guy Janssen (https://www.youtube.com/watch?v=Dt5VvrEIj8w)

We know surprisingly little about Thomas Savery — the inventor of the first widely-used steam engine. Unfortunately, his achievements were almost immediately overshadowed by the engine of Thomas Newcomen, and so he’s often only mentioned as a sort of afterthought — a loose and rather odd-seeming pebble before the firmer stepping stones of Newcomen, Watt, Trevithick, and other steam engine pioneers in the standard and simple narratives of technological progress that people like to tell. I’ve often seen Savery’s name omitted entirely.

He is even neglected by the experts. The Newcomen Society, of which I am a new member, has an excellent journal — it is the best place to find scholarly detail about all steam pioneers, and about the history of engineering in general. Yet even it only mentions Savery in passing. In over a century, Savery has been named in the titles of just three of its articles, and the last was published in 1986.

I think Savery is extremely under-rated, and deserves to be studied more. Fortunately, we do know quite a bit about the engine he designed, which he intended primarily for raising the water out of mines. Steam was admitted into a chamber, and then sprayed with cold water to condense it. This caused mine water to be sucked up a pipe beneath it, by creating a partial vacuum within the chamber and thus exploiting the relative pressure of the atmosphere on the surface of the mine water. Then, hot steam was readmitted to the chamber, this time pushing the raised water further up through another pipe above. Two chambers, the one sucking while the other pushed, created a continuous flow. (Video here.) We have dozens of images and technical descriptions of Savery’s engine, as it continued to be used for decades, especially in continental Europe.

But we know essentially nothing about Savery’s background, training, inspiration, or profession, and most of the supposedly known biographical details we have for him are simply wrong. There is no evidence that he was a “military engineer” or a “trenchmaster”, for example — mere speculation that has been repeated so often as to take on the appearance of fact. Savery simply appears out of nowhere in the 1690s, with his inventions almost fully formed.

Yet in Savery’s own writings we can see a few tantalising hints of how he thought, including some flashes of brilliance. I kept coming across them by chance, when investigating various energy-related themes with Carbon Upcycling. Take the following aside, from Savery’s 1702 prospectus for his steam engine: “I have only this to urge, that water in its fall from any determinate height, has simply a force answerable and equal to the force that raises it”. Savery here seems to be hinting at some idea of the conservation of energy, and perhaps of a theoretical maximum efficiency — in a phrase that is remarkably similar to that used by the pioneers of water wheel theory half a century later, and to Sadi Carnot when he applied the same ideas to early thermodynamics.

Savery, frustratingly, doesn’t expand any further on the point, except to then casually mention the notions of both mechanical work and horsepower — over eighty years before James Watt. Savery noted that when an engine will raise as much water as two horses can in the same time, “then I say, such an engine will do the work or labour of ten or twelve horses” — ten horsepower, rather than two, because you’d need a much larger team of horses from which to rotate fresh ones while the others rested, to keep raising water as continuously as the force of a stream could turn a water-wheel, or his steam engine could pump. (Incidentally, Watt wasn’t even the second person to use horsepower — the same concept was also mentioned by John Theophilus Desaguliers in the 1720s and John Smeaton in the 1770s. Watt just managed to get all the credit later on. Perhaps watts should really be called saveries, even if he was less precise.)

December 19, 2022

QotD: When reality fails to follow the model, ditch reality

Alexander wept, for he saw there were no more worlds to conquer …

I get that, man. On some fundamental level. But that makes me a generally unhappy guy. So it is, so it has always been.

For whatever reason, the Leftist is able to externalize that. If there are no more worlds to conquer, well, that’s the world’s fault. I remember hanging out with some of the Political Science goofs at Flyover State. For whatever reason, they rank pretty high for Poli Sci — their department developed some measure of whatzit to better analyze the doodad, you know how it goes, the Karl Roves and James Carvilles of the world all use it.

Anyway, this was 2004, when George W. Bush won his reelection campaign against Kerry. Exactly zero of the Flyover State Poli Sci goofs predicted that. They were all certain that Kerry was cruising to victory. When I pointed out that this seems to be a BIG flaw in their precious model — the election wasn’t even particularly close — their response was instructive: It wasn’t the model’s fault. Rather, it’s that the American public chose to throw a temper tantrum.

That’s seriously what they went with. There’s the actual, observed behavior of 70 million people; and there’s your model; and when the one contradicts the other, the only possible explanation is: All those people are idiots.

(One of those grad students I was talking to ended up doing something “unofficial” yet fairly important for the Hillary Clinton campaign in 2016; if I’d known that, I could’ve called it for Trump at the very start of election and made a fortune on prop bets).

It’s probably genetic for them, too. Which is either hopeful or depressing, depending, but I think it answers the question: Why does society end up being ruled by Very Clever Boys? They just can’t do anything else. They can’t internalize; they have game the system. Have to. A society that wants to survive must find a system for them to game, somewhere far isolated from the real affairs of people.

Severian, “Me vs. The World”, Founding Questions, 2022-09-14.

December 18, 2022

QotD: Citation systems and why they were developed

For this week’s musing I wanted to talk a bit about citation systems. In particular, you all have no doubt noticed that I generally cite modern works by the author’s name, their title and date of publication (e.g. G. Parker, The Army of Flanders and the Spanish Road (1972)), but ancient works get these strange almost code-like citations (Xen. Lac. 5.3; Hdt. 7.234.2; Thuc. 5.68; etc.). And you may ask, “What gives? Why two systems?” So let’s talk about that.

The first thing that needs to be noted here is that systems of citation are for the most part a modern invention. Pre-modern authors will, of course, allude to or reference other works (although ancient Greek and Roman writers have a tendency to flex on the reader by omitting the name of the author, often just alluding to a quote of “the poet” where “the poet” is usually, but not always, Homer), but they did not generally have systems of citation as we do.

Instead most modern citation systems in use for modern books go back at most to the 1800s, though these are often standardizations of systems which might go back a bit further still. Still, the Chicago Manual of Style – the standard style guide and citation system for historians working in the United States – was first published only in 1906. Consequently its citation system is built for the facts of how modern publishing works. In particular, we publish books in codices (that is, books with pages) with numbered pages which are typically kept constant in multiple printings (including being kept constant between soft-cover and hardback versions). Consequently if you can give the book, the edition (where necessary), the publisher and a page number, any reader seeing your citation can notionally go get that edition of the book and open to the very page you were looking at and see exactly what you saw.

Of course this breaks down a little with mass-market fiction books that are often printed in multiple editions with inconsistent pagination (thus the endless frustration with trying to cite anything in A Song of Ice and Fire; the fan-made chapter-based citation system for a work without numbered or uniquely named chapters is, I must say, painfully inadequate.) but in a scholarly rather than wiki-context, one can just pick a specific edition, specify it with the facts of publication and use those page numbers.

However the systems for citing ancient works or medieval manuscripts are actually older than consistent page numbers, though they do not reach back into antiquity or even really much into the Middle Ages. As originally published, ancient works couldn’t have static page numbers – had they existed yet, which they didn’t – for a multitude of reasons: for one, being copied by hand, the pagination was likely to always be inconsistent. But for ancient works the broader problem was that while they were written in books (libri) they were not written in books (codices). The book as a physical object – pages, bound together at a spine – is more technically called a codex. After all, that’s not the only way to organize a book. Think of a modern ebook for instance: it is a book, but it isn’t a codex! Well, prior to codex becoming truly common in third and fourth centuries AD, books were typically written on scrolls (the literal meaning of libri, which later came to mean any sort of book), which notably lack pages – it is one continuous scroll of text.

Of course those scrolls do not survive. Rather, ancient works were copied onto codices during Late Antiquity or the Middle Ages and those survive. When we are lucky, several different “families” of manuscripts for a given work survive (this is useful because it means we can compare those manuscripts to detect transcription errors; alas in many cases we have only one manuscript or one clearly related family of manuscripts which all share the same errors, though such errors are generally rare and small).

With the emergence of the printing press, it became possible to print lots of copies of these works, but that combined with the manuscript tradition created its own problems: which manuscript should be the authoritative text and how ought it be divided? On the first point, the response was the slow and painstaking work of creating critical editions that incorporate the different manuscript traditions: a main text on the page meant to represent the scholar’s best guess at the correct original text with notes (called an apparatus criticus) marking where other manuscripts differ. On the second point it became necessary to impose some kind of organizing structure on these works.

The good news is that most longer classical works already had a system of larger divisions: books (libri). A long work would be too long for a single scroll and so would need to be broken into several; its quite clear from an early point that authors were aware of this and took advantage of that system of divisions to divide their works into “books” that had thematic or chronological significance. Where such a standard division didn’t exist, ancient libraries, particularly in Alexandria, had imposed them and the influence of those libraries as the standard sources for originals from which to make subsequent copies made those divisions “canon”. Because those book divisions were thus structurally important, they were preserved through the transition from scrolls to codices (as generally clearly marked chapter breaks), so that the various “books” served as “super-chapters”.

But sub-divisions were clearly necessary – a single librum is pretty long! The earliest system I am aware of for this was the addition of chapter divisions into the Vulgate – the Latin-language version of the Bible – in the 13th century. Versification – breaking the chapters down into verses – in the New Testament followed in the early 16th century (though it seems necessary to note that there were much older systems of text divisions for the Tanakh though these were not always standardized).

The same work of dividing up ancient texts began around the same time as versification for the Bible. One started by preserving the divisions already present – book divisions, but also for poetry line divisions (which could be detected metrically even if they were not actually written out in individual lines). For most poetic works, that was actually sufficient, though for collections of shorter poems it became necessary to put them in a standard order and then number them. For prose works, chapter and section divisions were imposed by modern editors. Because these divisions needed to be understandable to everyone, over time each work developed its standard set of divisions that everyone uses, codified by critical texts like the Oxford Classical Texts or the Bibliotheca Teubneriana (or “Teubners”).

Thus one cited these works not by the page numbers in modern editions, but rather by these early-modern systems of divisions. In particular a citation moves from the larger divisions to the smaller ones, separating each with a period. Thus Hdt. 7.234.2 is Herodotus, Book 7, chapter 234, section 2. In an odd quirk, it is worth noting classical citations are separated by periods, but Biblical citations are separated by colons. Thus John 3:16 but Liv. 3.16. I will note that for readers who cannot access these texts in the original language, these divisions can be a bit frustrating because they are often not reproduced in modern translations for the public (and sometimes don’t translate well, where they may split the meaning of a sentence), but I’d argue that this is just a reason for publishers to be sure to include the citation divisions in their translations.

That leaves the names of authors and their works. The classical corpus is a “closed” corpus – there is a limited number of works and new ones don’t enter very often (occasionally we find something on a papyrus or lost manuscript, but by “occasionally” I mean “about once in a lifetime”) so the full details of an author’s name are rarely necessary. I don’t need to say “Titus Livius of Patavium” because if I say Livy you know I mean Livy. And in citation as in all publishing, there is a desire for maximum brevity, so given a relatively small number of known authors it was perhaps inevitable that we’d end up abbreviating all of their names. Standard abbreviations are helpful here too, because the languages we use today grew up with these author’s names and so many of them have different forms in different languages. For instance, in English we call Titus Livius “Livy” but in French they say Tite-Live, Spanish says Tito Livio (as does Italian) and the Germans say Livius. These days the most common standard abbreviation set used in English are those settled on by the Oxford Classical Dictionary; I am dreadfully inconsistent on here but I try to stick to those. The OCD says “Livy”, by the by, but “Liv.” is also a very common short-form of his name you’ll see in citations, particularly because it abbreviates all of the linguistic variations on his name.

And then there is one final complication: titles. Ancient written works rarely include big obvious titles on the front of them and often were known by informal rather than formal titles. Consequently when standardized titles for these works formed (often being systematized during the printing-press era just like the section divisions) they tended to be in Latin, even when the works were in Greek. Thus most works have common abbreviations for titles too (again the OCD is the standard list) which typically abbreviate their Latin titles, even for works not originally in Latin.

And now you know! And you can use the link above to the OCD to decode classical citations you see.

One final note here: manuscripts. Manuscripts themselves are cited by an entirely different system because providence made every part of paleography to punish paleographers for their sins. A manuscript codex consists of folia – individual leaves of parchment (so two “pages” in modern numbering on either side of the same physical page) – which are numbered. Then each folium is divided into recto and verso – front and back. Thus a manuscript is going to be cited by its catalog entry wherever it is kept (each one will have its own system, they are not standardized) followed by the folium (‘f.’) and either recto (r) or verso (v). Typically the abbreviation “MS” leads the catalog entry to indicate a manuscript. Thus this picture of two men fighting is MS Thott.290.2º f.87r (it’s in Det Kongelige Bibliotek in Copenhagen):

MS Thott.290.2º f.87r which can also be found on the inexplicably well maintained Wiktenauer; seriously every type of history should have as dedicated an enthusiast community as arms and armor history.

And there you go.

Bret Devereaux, “Fireside Friday, June 10, 2022”, A Collection of Unmitigated Pedantry, 2022-06-10.

December 14, 2022

Our Nuclear Alternate Future?

Filed under: Business, History, Technology, USA — Tags: , , , , — Nicholas @ 02:00

Big Car
Published 9 Apr 2021

In the 1950s, as the Cold War was heating up and children were being urged to “duck and cover” from nuclear weapons, car companies seriously proposed powering their cars using lead-lined nuclear reactors. It seems like madness today, but while the world saw the threat of nuclear war, they also saw the seemingly limitless potential from nuclear power. Just how were these vehicles supposed to work and how far did they get to reality?
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December 9, 2022

QotD: Computer models of “the future”

Filed under: Economics, Media, Quotations, Technology — Tags: , , , , — Nicholas @ 01:00

The problem with all “models of the world”, as the video puts it, is that they ignore two vitally important factors. First, models can only go so deep in terms of the scale of analysis to attempt. You can always add layers — and it is never clear when a layer that is completely unseen at one scale becomes vitally important at another. Predicting higher-order effects from lower scales is often impossible, and it is rarely clear when one can be discarded for another.

Second, the video ignores the fact that human behavior changes in response to circumstance, sometimes in radically unpredictable ways. I might predict that we will hit peak oil (or be extremely wealthy) if I extrapolate various trends. However, as oil becomes scarce, people discover new ways to obtain it or do without it. As people become wealthier, they become less interested in the pursuit of wealth and therefore become poorer. Both of those scenarios, however, assume that humanity will adopt a moral and optimistic stance. If humans become decadent and pessimistic, they might just start wars and end up feeding off the scraps.

So, interestingly, what the future looks like might be as much a function of the music we listen to, the books we read, and the movies we watch when we are young as of the resources that are available.

Note that the solution they propose to our problems is internationalization. The problem with internationalizing everything is that people have no one to appeal to. We are governed by a number of international laws, but when was the last time you voted in an international election? How do you effect change when international policies are not working out correctly? Who do you appeal to?

The importance of nationalism is that there are well-known and generally-accepted procedures for addressing grievances with the ruling class. These international clubs are generally impervious to the appeals (and common sense) of ordinary people and tend to promote virtue-signaling among the wealthy class over actual virtue or solutions to problems.

Jonathan Bartlett, quoted in “1973 Computer Program: The World Will End In 2040”, Mind Matters News, 2019-05-31.

December 7, 2022

Facebook’s strategy for collapse

Filed under: Business, Media, Technology — Tags: , , , , — Nicholas @ 05:00

Ted Gioia clearly isn’t a Facebook fan — and I sympathize, having lost access to my Facebook account a few years ago — but it’s not just people like us that have contributed to Facebook’s epic decline:

Most companies fail because of competition. They simply aren’t fast enough or smart enough to keep up with the marketplace.

But the big web platforms aren’t like that.

In many instances, they are quasi-monopolies. They are so big and powerful that they hardly need to worry about competition.

After all, who can match Google for search? Who can beat Amazon for online shopping? Who does more to keep you connected with family and friends than Facebook? Who helps you clean out the junk in your garage better than eBay?

But even the most dominant players can falter. There was a point in living memory when Sears controlled 30% of all retail spending in the US. I’m not exaggerating: three out of every ten dollars were spent at Sears.

Sears once operated 3,500 stores. Today only 22 are left. Many of my readers have never seen the inside of a Sears store.

This happened because Sears was so big that it didn’t need to worry about competitors.

That sounds impossible. How can you fail by being too powerful? But this has happened in many instances, even on the web. There was a day when Yahoo was the leader in search. There was a day when MySpace was the dominant social network. There was a day when Tumblr was the place to share photos.

There was even a day when the two companies in total control of your access to the Internet were called Netscape and America Online.

Not anymore.

This has happened before and will happen again. The bigger they are, the harder they fall.

[…]

The situation at Facebook is now uglier than MC Hammer’s wardrobe closet. Meta is the worst performing stock in the S&P 500 this year. In other words, there were 499 other companies in the composite that did better — and this was a tough year all around in financial markets.

Mark Zuckerberg has personally lost more than $100 billion. In fact, he lost $11 billion in a single day. Has that ever happened before in human history? Almost exactly 12 months earlier, I’d written an article entitled “Meta Is for Losers” — but even I never envisioned losses on this scale,

Of course, there are many losers in this story — including the 11,000 workers who got fired a few days ago.

What’s going on?

You probably think that this is the result of Zuckerberg’s fool’s bet on the Metaverse. That’s what everybody is saying. But as we shall see, the Metaverse is just a symptom not a cause.

I can actually explain the problem in one sentence:

Instead of serving users, the dominant company decides it’s better to control them.

This would never occur to a small business. The owner of your neighborhood deli or gas station has no grand plans to control people — for the simple reason that this is an impossible dream.

That’s the reason why they say: “The customer is always right.” It’s not because the customer isn’t often wrong. Customers are frequently wrong — go listen to them sometimes and cringe at the stuff they demand. But if you’re in business, you must act as if they’re right even when they aren’t. And you do learn things by listening, even (or especially) when their demands are excessive.

By the way, you succeed by listening in every sphere of your life — starting at home.

There’s a good reason why students at hospitality school are told never to use the word never — or “no” or “can’t” or “impossible” — when talking to clientele. Instead of saying: “No way, dude, we’re not putting mayonnaise on your pizza, that’s disgusting”, you offer something positive:

I wish we could do that, dude, because it does sound super tasty — but I will put extra mozzarella on your slice, and our high temperature oven will give it a kind of mayo texture.

That’s how you roll in retail.

But at Facebook, the customer is always wrong.

November 30, 2022

The widespread anti-lockdown protests in China … and how Apple is helping suppress them

N.S. Lyons admires what can only be described as potentially revolutionary protests across many of China’s big cities and resisting further lockdowns by the government:

Something extraordinary happened in China over the weekend. Not long ago I wrote at length, if in a rather different context, about the vital importance of courage in the defense of the true and the human against the cold, mechanistic evil that is nihilistic technocracy, the machine whose Conditioners forever lust after total control – not only over men, but ultimately over reality itself. Well, now we have just seen a stunning example of such courage in the streets of China, where people rose up to reassert their human dignity in the face of the most dehumanizing machine of control in the world today: the Chinese Communist Party’s “zero-Covid” terror-state.

For three years now, the Chinese government has maintained its policy of draconian city-wide lockdowns, endless daily mass testing and biomedical surveillance, digital Covid-passes that arbitrarily govern every aspect of daily life, vast camps to house those dragged into quarantine for weeks (or longer) at a time, and, more recently, such innovations as “closed-loop” factories, where workers are forced to work, sleep, and “live” completely isolated from the outside world so that they can continue to produce your iPhones.

But now over the past several days protests have erupted in at least a dozen cities and 79 universities across the country, with spontaneous demonstrations – often begun by only a handful of people, or even a single individual – quickly drawing crowds of hundreds, even thousands, of people willing to fearlessly demand an end to the zero-Covid nightmare.

In Wuhan, where it all began, swarming crowds smashed down containment barriers and “liberated” locked-down neighborhoods:

[…]

All across the country, many thousands of these protesters spontaneously echoed many of the same lines:

    We don’t want PCR tests. We want to eat.

    We don’t want Cultural Revolution. We want reform.

    We don’t want lockdowns. We want freedom.

    We don’t want a Great Leader. We want the vote.

    We don’t want lies. We want dignity.

    We aren’t slaves. We are citizens.

These are conspicuously the same lines as those of a banner hung from a Beijing bridge by a lone (since disappeared) protester, Peng Lifa, on the 13th of October, just ahead of the CCP’s 20th Party Congress and Xi Jinping’s re-coronation as Chinese leader for life.

Now, as recordings of the anti-lockdown protests are swiftly censored online, Chinese netizens have often simply been replying with “We saw it” – a phrase referring not just to the protests, but to Peng Lifa’s message.

His final and most striking line, on a second banner, happens to have been:

    “Refuse to go to class. Go on strike. Remove the traitor Xi Jinping.”

And indeed in many protests over the last few days the people’s frustration with zero-Covid tyranny translated into something more: an outpouring of raw anger against the CCP and Xi.

Of course, China’s ruling Communist regime isn’t without its loyal supporters and useful idiots like Apple:

Maybe something will come of the COVID lockdown protests in China. Maybe not, if you’re old enough to remember the guy who stood in front of the tank in Tiananmen Square, and who was never identified nor ever seen again. More likely, the Chinese Communist Party will crack down again, and the people of China will become compliant again.

And the West will turn a blind eye. Again.

Here’s what was in the latest iPhone update, according to Zachary M. Seward of Quartz:

    Hidden in the update was a change that only applies to iPhones sold in mainland China: AirDrop can only be set to receive messages from everyone for 10 minutes, before switching off. There’s no longer a way to keep the “everyone” setting on permanently on Chinese iPhones. The change, first noticed by Chinese readers of 9to5Mac, doesn’t apply anywhere else.

In other words, Chinese iPhone users can’t do or say anything without the CCP knowing about it. Dissent can be quashed before it even starts. The Chinese people can be kept under the CCP’s thumb. And Apple is helping.

November 28, 2022

Mulberry Harbours – Rhinos, Whales, Beetles, Phoenixs and Spuds against the Axis

Filed under: Britain, France, History, Military, Technology, USA, WW2 — Tags: , , , , , — Nicholas @ 02:00

Drachinifel
Published 13 Jul 2022

Today we take a look at the artificial harbours designed, built and then installed on the Normandy beaches in 1944.

Many thanks to @Think Defence for finding and collating so many images and letting me use them! Follow them on Twitter or on their website for more interesting articles!
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November 27, 2022

The Biggest Lie of WWII? The Myth of the Norden Bombsight

Filed under: History, Military, Technology, USA, Weapons, WW2 — Tags: , , , , , , — Nicholas @ 02:00

Flight Dojo
Published 16 Jun 2022

I think most of us, at some point, have had someone say to us “You know, we went to the moon with less computing power than your iPhone” or something to that effect. What you may not know, though, is that less than a century ago, a 2000-piece mechanical computer that lacked a single transistor or chip was the most closely guarded military secret of the Allied war effort. Or, at least, the second most.

Before being overshadowed by the Manhattan Project, the U.S. Navy spent billions helping Carl Norden develop a mechanical computer with one job and one job only: to determine the point at which a level-flying bomber would need to drop its bombs to achieve “pinpoint accuracy” on an intended target.

When it was completed, Mr. Norden famously claimed that the sight was so accurate that it was capable of putting a bomb inside a pickle barrel. And if it could, then war would be revolutionized, or so the powers-at-be thought. The idea was simple: fly your bombers above the enemy’s air defenses, above the reach of their flak batteries, faster than their fighters could fly, and drop your bombs, with pinpoint accuracy, on crucial industrial sites, robbing the enemy of their ability to manufacture the equipment they need to wage a war in the first place.

The only problem was that everything about the Norden Bombsight turned out to be a myth. Not just the obviously mythical bits, like the fact that the crosshairs in the site itself were actually webs from a Black Widow, or that, instead, the reticle was made from the strands of hair of a young Midwestern girl, but everything, the accuracy, the secrecy, and even the fact that it was the only bombsight used in the war.

So how can this be? Until two weeks ago, I believed that the Norden Bombsight was an ingenious piece of equipment that more than any other singular device, changed the tides of WWII in favor of the allies. So why do we still believe in the Norden Bombsight?

Because, as it turns out, myths are useful, not just to the Army Air Corps, the Carl Norden Company, and Hollywood, but to us, the public. As it turns out, they can help us swallow hard truths about the war we’d prefer to avoid.
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November 25, 2022

Canada’s all-purpose VTOL transport that could have changed everything; the Canadair CL-84 Dynavert

Filed under: Britain, Cancon, History, Military, Technology, USA — Tags: , , , , , , , , — Nicholas @ 02:00

Polyus Studios
Published 14 Jul 2018

The program that developed the CL-84 lasted for almost 20 years and produced one of the most successful VTOL aircraft ever, as far as performance. Canadair produced four Dynavert’s over those 20 years and two of them crashed. In fact one crashed twice. The story of the great CL-84 is one of perseverance and missed potential.
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November 23, 2022

Morris – A Minor Documentary

Filed under: Britain, History, Technology — Tags: , , , — Nicholas @ 02:00

mglmedia
Published 28 Feb 2014

The Morris Minor is a classic British car which has been given another lease of life by a new generation of young drivers. Join us on a journey from its humble beginnings to its current adventures on British roads with interviews with Mike Barson (Madness) Zac Ware (Charles Ware & The Proclaimers) Martin Wainwright (Author/Journalist) and a host of Morris Minor owners.

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November 22, 2022

Our modern abundance of cloth is something to remember at Thanksgiving

Filed under: Economics, History, Technology, USA — Tags: , , — Nicholas @ 03:00

Virginia Postrel wrote this originally for USA Today in 2020:

Our closets and drawers bulge with clothing in every imaginable color. Thanks to incremental improvements over the past few decades, our clothes resist stains and wrinkles in ways that would thrill the past’s laundry-weary housewives. T-shirts wick sweat, and raincoats shed water. Sweaters snap back into shape, and pants stretch with our bellies — a handy feature come Thanksgiving dinner.

Today’s textile cornucopia overflows with more than clothes. It includes the damask tablecloth beneath the Thanksgiving feast, the soft microfiber blanket in front of the fire, the potholders pulling dinner from the oven, the dish towels drying the heirloom china. Textiles upholster the dining room chairs and the football fans’ sofa cushions. They bandage the careless carver’s fingers. They furnish burlap wreaths and felt garlands, and, for those who prefer an autumnal escape to nature, backpacks, sleeping bags, and tents.

If, as Arthur C. Clarke famously observed, any sufficiently advanced technology is indistinguishable from magic, the reverse is also true. Any sufficiently familiar technology is indistinguishable from nature. We no more imagine a world without cloth than one without sunlight or rain. Textiles are just there.

Except, until fairly recently, they weren’t.

“Bring good store of clothes, and bedding with you,” an early Plymouth arrival advised a prospective colonist in 1621. Textiles weren’t easily procured in the wilds of Massachusetts. It is only in the past century, and especially in the past generation, that most Americans could forget where cloth comes from. Once so valuable they were stolen from clothes lines and passed down in wills, textile products now occupy only a tiny fraction of household budgets.

Cloth was precious because it took so much effort to make. Throughout history, and around the globe, women spent their days spinning. Yet yarn was always in short supply. In 1656, Massachusetts even passed a law requiring every family with “idle hands” — women and children who weren’t otherwise employed — to spin a minimum amount of yarn, with fines levied on those who didn’t make their quotas.

“The spinners never stand still for want of work; they always have it if they please; but weavers sometimes are idle for want of yarn,” wrote the 18th-century agronomist and travel author Arthur Young, reporting on a tour of northern England. It took about 20 spinners to keep a single weaver supplied with yarn.

A few decades after Young wrote, spinning machines broke the bottleneck and sparked the Industrial Revolution. Abundant yarn improved nearly every aspect of life. From clothing to sails, bed linens to flour sacks, essential items were suddenly much cheaper, more varied, and more easily obtained. It was the beginning of what economic historian Deirdre McCloskey calls “the Great Enrichment,” the economic takeoff that over the next two centuries lifted global living standards by 3000%.

November 18, 2022

WOLLT IHR DEN TOTALEN TWEET?

Filed under: Germany, History, Humour, Media, Technology — Tags: , , , , , — Nicholas @ 05:00

When German public TV is willing to invoke literal Nazi imagery, you know the Twitter situation has gotten out of hand:

After Germany’s “first” public television network, ARD, compared Elon Musk reducing Twitter censorship to “letting rats out of their holes”, Germany’s “second” public television network, ZDF, has now compared Musk to Nazi Propaganda Minister Joseph Goebbels! (The network’s name Zweites Deutsches Fernsehen literally means “Second German Television”.)

Thus, last Friday, ZDF’s would-be comedy program, the “Heute Show”, posted the below tweet and photoshop.

The Tweet reads: “Thanks to Elon Musk, you’re allowed to say anything again on Twitter! Total freedom of speech! #heuteshow.” The caption, whose color scheme and font invoke Nazi-era propaganda, reads “Do you want total tweet?” It is an allusion to Goebbels’s 1943 speech at the Berlin Sportspalast, in which the Nazi Minister of Propaganda famously shouted, “Do you want total war?” – in response to which audience members leapt to their feet shouting “Yes!” and raising their arms in the Hitler-salute.

The background image appears to show a Nazi Party rally with the swastikas replaced by the Twitter bird logo. Two smaller swastikas are still visible in the lower left-hand corner of the full-size image.

Leaving aside the extreme mental contortionism required to associate freedom of speech with Nazi Germany, if ever there was a don’t-throw-stones-in-glass-houses moment, this was it. For, as so happens, during the Second World War, the founding director of ZDF, Karl Holzamer, himself served in one of the propaganda units that none other than Goebbels’s Ministry of Propaganda embedded with the different divisions of the Germany military.

Holzamer served in a propaganda unit of the Luftwaffe or German air force. As noted in a 2012 article titled “Goebbels’s Soldiers” in the German daily Die Frankfurter Rundschau, Holzamer was embedded with the Luftwaffe during its April 1941 bombing of Belgrade and was “the first” to report on the German subjugation of the Yugoslav capital.

November 16, 2022

Can Plant Identification Apps Be Used for Foraging?

Filed under: Environment, Food, Technology — Tags: , — Nicholas @ 02:00

Atomic Shrimp
Published 8 Jul 2022

There are numerous smartphone apps that assist with identification of plants. A lot of people have proposed these for use in identification of plants to forage for the table. Just how good are these apps, and is it safe to use them in that way?
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