Quotulatiousness

September 20, 2020

Andrew Sullivan on the politically deranging effects of social media addiction

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

In his latest Weekly Dish installment, Andrew Sullivan decries the extreme polarization of the US electorate and points an accusing finger at social media for making things much worse:

An Electoral College victory for Trump, if he loses the popular vote again, would, in this new elite consensus, prove beyond doubt the centuries’ long grip of “white supremacy”. Some are already calling such a victory illegitimate, even though it would be completely constitutional, under the rules everyone has agreed to. The sickening street violence that the far left has downplayed, and permitted to run riot in major cities could be a mere taste of what is to come — along with ever-stronger white nationalist gangs instigating or responding in kind. (Trump’s toleration of this dangerous right-extremism in the past four years is as unforgivable as the left’s excuses for murderous violence.) But the upshot is the same: we will be lucky if the country doesn’t erupt in large-scale civil violence by the end of all this.

And the reason this dystopian scenario is so credible is not just the fault of these political actors. It’s ours too — thanks to the impact of social media. I think we’ve under-estimated just how deep the psychological damage has been in the Trump era — rewiring the minds of everyone, including your faithful correspondent, in ways that make democratic discourse harder and harder and harder to model. The new Netflix documentary, The Social Dilemma, is, for that reason, a true must-watch. It doesn’t say anything shockingly new, but it persuasively weaves together a whole bunch of points to reveal just how deeply and thoroughly fucked we are. Seriously, take a look.

The doc effectively shows how the information system necessary for democratic deliberation has, in effect, been jerry-rigged in the last decade to prevent any reasoning at all. It’s all about the feels, and the irrationality, and the moment, which is why Trump is so perfectly attuned to his time. And what’s smart about the documentary is that it shows no evil genius behind this unspooling, no sinister plot deliberately to destroy our system of government. One of the more basic motives in American life — making money — is all you now need, the documentary shows, to detonate American democracy at its foundation.

For Facebook and Google and Instagram and Twitter, the business goal quickly became maximizing and monetizing human attention via addictive dopamine hits. Attention, they meticulously found, is correlated with emotional intensity, outrage, shock and provocation. Give artificial intelligence this simple knowledge about what distracts and compels humans, let the algorithms do their work, and the profits snowball. The cumulative effect — and it’s always in the same incendiary direction — is mass detachment from reality, and immersion in tribal fever.

With each passing second online, news stories, graphic videos, incendiary quotes, and outrages demonstrate their stunning utility to advertisers as attention seizers, are endlessly tweaked and finessed by AI to be even more effective, and thereby prime our brains for more of the same. They literally restructure our minds. They pickle us in propaganda. They use sophisticated psychological models to trap, beguile, outrage, and prompt us to seek more of the same.

[…]

And online is increasingly where people live. My average screen time this past week was close to ten hours a day. Yes, a lot of that is work-related. But the idea that I have any real conscious life outside this virtual portal is delusional. And if you live in such a madhouse all the time, you will become mad. You don’t go down a rabbit-hole; your mind increasingly is the rabbit hole — rewired that way by algorithmic practice. And you cannot get out, unless you fight the algorithms to a draw, or manage to exert superhuman discipline and end social media use altogether.

But the thing about algorithms and artificial intelligence is that they don’t rest, they have no human flaws, they exploit every weakness we have, and have already taken over. This is not a future dystopia in which some kind of AI robot takes power and kills us all. It is a dystopia already here — burrowed into our minds, literally disabling the basic mental tools required for democracy to work at all.

If you watch video after video of excessive police force against suspects, for example, and your viewing habits are then reinforced by algorithms so you see no countervailing examples, your view about the prevalence of such excessive force will change, regardless of objective reality. A new study shows how this happens. Watching the videos, even more than reading text about them, raises the percentage of white liberals who believe the cops frequently or always use excessive force by around 20 percentage points. The actual data are irrelevant. The BLM movement this summer was less a racial reckoning, as we’re constantly lectured, than a moment of web-induced mass hysteria.

September 19, 2020

The perils and pitfalls of developing open source software

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

In The Diff, Byrne Hobart looks at the joys and pains-in-the-ass of open source software development:

“How university open debates and discussions introduced me to open source” by opensourceway is licensed under CC BY-SA 2.0

We’re in a strange in-between state where software is increasingly essential, the most important bits of it are built by dedicated volunteers, and there’s no great way to encourage them to a) keep doing this, and b) stay motivated as the work gets less and less fun. That was my main takeaway from Nadia Eghbal’s Working in Public, published this week.

The book is a tour of the open source phenomenon: who builds projects, how they get made and updated, and why. This is an important topic! Almost all of the software I use to write this newsletter is either built from open source products or relies on them: the text is composed in Emacs, on a computer running Linux; I browse the web using Chrome, which mostly consists of open-source Chromium code; my various i-devices run Unix-based OSes (iOS is not open-source, but there are as many open-source implementations of Unix as you want); etc. All of this software Just Works, and I don’t directly pay for any of it. Clearly there are some incentives at work, or it wouldn’t exist in the first place, but generally the more complex an activity is, the harder it is to coordinate without pricing signals. Somehow, open-source projects don’t fall victim to this.

As Working in Public shows, they do face a demoralizing lifecycle. When a project starts, it’s one coder trying to solve a problem they face, and trying to solve it their way. Sometimes, there’s a good reason their preferred solution doesn’t exist yet, and the project languishes. Sometimes, the project catches on, acquiring new users, new contributors, and new bug reports and feature requests.

[…]

Software projects go through this exact cycle: at first, they’re mostly producing and building on “software capital,” code that executes the underlying logic of the process. Over time, more of the work involves integration and compatibility, and as all the easy edge cases get identified, the remaining bugs are a) disproportionately rare (or they would have been spotted by now) and b) disproportionately hard to fix (because they have to be the result of a rare and thus complicated confluence of circumstances). So, over time, a software project falls into the Baumol Trap, where high productivity in the fun stuff produces more and more un-fun work where productivity gains are hard to come by.

This is depressing for project creators. Early on, they have the triumphant experience of building exactly what they want, and solving their nagging problem. And the result is that they’re cleaning up after a bunch of requests from people who are either annoyed that it doesn’t work for them or have unsolicited feedback on how it ought to work. No wonder Linus Torvalds gets so mad. Running a successful open source project is just Good Will Hunting in reverse, where you start out as a respected genius and end up being a janitor who gets into fights.

Emphasis mine, not in the original article.

H/T to Colby Cosh for sharing the link.

September 17, 2020

Britain’s technological edge in the Battle of Britain

Filed under: Britain, Germany, History, Military, Technology, WW2 — Tags: , , , , — Nicholas @ 03:00

Over at The Register, Gareth Corfield lists some of the advanced technological kit the Royal Air Force had access to during the Battle of Britain in 1940:

Restored Battle of Britain operations room in an underground bunker at former RAF station Uxbridge.
Photo by Ian Mansfield via Wikimedia Commons.

Technology played its part, mostly behind the scenes – yes, we mean the backroom boffins – in equipping Britain to hold firm and defeat the Germans. As today’s commemorations focus on the pilots and ground crew who saw off the Luftwaffe, spare a thought for the technologists whose efforts also saved the western world.

The Chain Home Tower in Great Baddow Chelmsford.
Photo by Stuart166axe via Wikimedia Commons.

Radar and radio

Chief among the technological innovations that gave the RAF the edge was radar. In the 1930s Britain was one of the world leaders in radar (thanks in part to a bizarre and unsuccessful experiment to kill sheep with a death ray) leading to the building of radar stations all around the British coast.

Sir Robert Watson-Watt, today regarded as the father of radar, was instrumental in devising a method of bouncing radio waves off a flying aeroplane to figure out its location. He turned that 1935 concept into the fully operational Chain Home and Chain Home Low air defence networks inside four years.

Without radar, the RAF was totally reliant on humans with binoculars spotting incoming formations of German bombers; radar gave the air force an early warning capability as hostile aircraft formed up over France before crossing the Channel.

Before radar came radio direction-finding. The RAF’s Home Defence Units were first established in the 1920s and mastered the art of pinpointing an aeroplane’s location from radio transmissions made by its pilots. Though less high profile than radar, the HDUs’ activities allowed the RAF to “see” beyond the range of radar as Luftwaffe bomber formations, transmitting to each other over France, formed up ready for a raid over British soil.

Signals intelligence and compsci

Not far behind radar was the crucial role of what was then the Government Communications and Cipher School (GC&CS), based at Bletchley Park. Today the site is home to the National Museum of Computing but in the dark days of the 1940s it was where codebreakers deciphered German military communications.

Breaking Nazi Germany’s encryption was a vast task, and in the days before computers extremely labour intensive; between 9,000 and 12,000 personnel worked at Bletchley during the Second World War. The demands of RAF and other military commanders for speedy decryption of enemy messages directly contributed to the development of early computer science; Alan Turing worked at Bletchley Park, helping devise improvements to electromechanical crypto-breaking machines that resulted in the Bombe, a very early computer.

Why Does Road Construction Take So Long?

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

Practical Engineering
Published 3 Jun 2020

Explaining how earthwork works, and why road construction often takes so long.

Sign up for Brilliant for free at www.brilliant.org/PracticalEngineering and get 20% the annual premium subscription!

Like it or not, roads are part of the fabric of society. Travel is a fundamental part of life for nearly everyone. Unfortunately, that means road construction is too. But, I hope I can give you a little more appreciation for what’s going on behind the orange cones.

-Patreon: http://patreon.com/PracticalEngineering
-Website: http://practical.engineering

Writing/Editing/Production: Grady Hillhouse
Editing and Direction Help: Wesley Crump

This video is sponsored by Brilliant.

September 14, 2020

QotD: Airportland

Filed under: Bureaucracy, Humour, Quotations, Technology — Tags: , , — Nicholas @ 01:00

Most readers have spent time in Airportland. We know its particular wan light; the general flatness that makes the incline of jetways such a shock; its salty, sugary, and alcohol-infused cuisine; its detached social ambiance; its modes of travel (the long slog down the moving walkway, the hum of the people-moving carts, the standing-room-only shuttles, the escalators, the diddly-dup diddly-dup of roller bags, and — oh, yes — the airplanes); its fauna (emotional-support animals) and flora (plastic ficus); its mysterious system of governance; its language. Now and then, in Airportland, you spot a first-time visitor — confused by TSA rules, late for her flight, burdened by too many carry-ons. If you think the French are rude to those who don’t speak their language, you haven’t been paying attention in Airportland. We Airportlanders give these newbies no quarter. We sigh in exasperation as they’re sent back through security check for all the things they neglected to remove from their person. When they’re wandering Concourse E looking for their plane, because they thought they were in seat E68 (you know, like in a theater), when actually their flight leaves from B12 and their ticket class is E, we may take pity. But we hardly remember being that person, because once you’ve inhabited Airportland a handful of times, you’re a native.

And like native speakers, we don’t think much about the strange lingo we speak in Airportland. Take Gate. Some years ago, flying out of Peshawar, Pakistan, I passed through a dark set of catacombs inhabited by ruthless security guards and intelligence personnel with perhaps five checkpoints all lit by flickering overhead bulbs. Finally, like C.S. Lewis’s Lucy passing through the wardrobe into Narnia, I emerged into what I thought at first was a harshly lit bus station. It had the requisite faded plastic chairs and desultory counter offering stale packaged snacks and room-temperature soft drinks. Then I saw the sign over the doorway leading outside: GATE. I breathed a sigh of relief. Unlikely as it seemed, I had found my way to Airportland. But why Gate? Well, apparently there once was an actual gate, which stayed closed until the propellers of the plane were safely tied down and the passengers were free to pass through and board from the tarmac. (There were, of course, no “Jetways” — once a trademark, now generic — back in the day.)

Other terms of art abound in Airportland. Take concourse. It’s from the Latin, meaning “flowing together,” and outside Airportland it generally refers to an open area where passageways meet and people gather. In French, concours means “contest.” At the airport, the concourses are simply wide corridors, usually designated by letter, but if you like you can think of them as flowing, since they’re usually filled with a stream of humanity, and it often feels like a contest simply to reach the gate without incident.

Lucy Ferriss, “The Language of Airportland”, Lingua Franca, 2018-06-10.

September 3, 2020

Forging a sword: part five – completion

Filed under: Technology, Tools, Weapons — Tags: , , , , — Nicholas @ 02:00

Lindybeige
Published 5 Dec 2019

I make the pommel and the grip, assemble the hilt, and polish it to a shine. Behold: ARNANDER!

Support me on Patreon: https://www.patreon.com/Lindybeige

Many thanks to The Cut And Thrust Collective for inviting me to Glastonbury to have a go at forging a sword.

My tutor: Thom Leworthy.

Music used in this video: “Siegfried’s Funeral March” by Wagner.

Buy the music – the music played at the end of my videos is now available here: https://lindybeige.bandcamp.com/track…

Buy tat (merch):
https://outloudmerch.com/collections/…

Lindybeige: a channel of archaeology, ancient and medieval warfare, rants, swing dance, travelogues, evolution, and whatever else occurs to me to make.

▼ Follow me…

Twitter: https://twitter.com/Lindybeige I may have some drivel to contribute to the Twittersphere, plus you get notice of uploads.

My website:
http://www.LloydianAspects.co.uk

September 2, 2020

Trust – the limiting factor on Chinese tech firms’ growth

Filed under: Business, China, Government, India, Media, Technology, USA — Tags: , , , , — Nicholas @ 05:00

Henrik Tiemroth on the “glass ceiling” that Chinese technology companies are struggling with:

The rise of Chinese technology firms has been one of the major developments of the last decade. As some of those companies expand their operations overseas, some observers see China laying the groundwork for a broader imperial project, using their growing digital might to project power and influence. By 2030, will we all be sending messages on WeChat, searching on Baidu, and shopping on Alibaba?

Probably not. As China’s major tech firms attempt to expand to global markets, they are running into a glass ceiling of their government’s own making: people don’t trust them. The recent ban on ByteDance’s popular social media app TikTok in the United States demonstrates the extent – and the limits – of China’s digital ambitions.

TikTok was the first Chinese internet product to have a mass following in the United States. As of 2020, the app has 100 million active users in the US – about a third of the population. But the popular and seemingly innocuous app for making, viewing and sharing quippy homemade music videos has been declared a national security threat.

In August, President Trump signed an executive order effectively banning the app, along with WeChat, unless their US operations are taken over by a domestic company. Given the close links between Chinese companies like ByteDance and the government, they argue, the data collected on American users of the app could be used by the Chinese state for espionage or other nefarious purposes.

The Trump administration is not the first government to take this step. In July, India banned TikTok, along with 59 other Chinese apps, amid rising tensions with China. The government cited similar concerns about the potential for mining and misuse of private data. Indonesia temporarily banned the platform in 2018, and Japan is reportedly considering following the US’s lead.

Across the world, people are becoming warier of who uses their data and how. Lawmakers are perking up, as the implications of data for national security are becoming more clear. In 2018, the European Union implemented landmark data privacy laws. In the US, tech CEOs are regularly dragged before congressional committees and a bipartisan movement for regulation is building.

Chinese internet companies face those same concerns and then some. It’s one thing to have your personal data used to promote conspicuous consumption. It’s another entirely to have it weaponized by a sophisticated digital surveillance state at the cutting edge of data-driven totalitarianism.

August 31, 2020

“The ‘Scots’ that wis uised in this airticle wis written bi a body that’s mither tongue isna Scots. Please impruive this airticle gin ye can.”

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

Natalie Solent has some sympathy for the recently revealed teen who is the main “author” of the Scots version of Wikipedia:

If you are wondering how a nineteen year old managed to be responsible for creating or editing tens of thousands of articles, the answer is simple:

    He wrote: “I was only a 12-year-old kid when I started, and sometimes when you start something young, you can’t see that the habit you’ve developed is unhealthy and unhelpful as you get older.”

Naming no names except my own, that sounds like a few of us here. Ten edits a day, most days, for two and a half thousand days. The work of half his life. The thing that made him special. And now they revile him for it. Believe me, I am not laughing when I call this a sad story.

Believe me, too, when I say I do not want to mock Scots. The Samizdata “Languages” category includes many other posts by me about endangered tongues. I want them to survive and grow. A world where everyone spoke only one language would be a grey place, and one more likely to fall to tyranny. For many a soul living under oppression their knowledge of something other than the majority language has been the one window to freer times or places that the censors could not brick up. Less portentously, I like the vigorous style of Scots. The fact that it is mostly mutually intelligible with English English has been the source of endless arguments about whether it is a dialect of English or a language in its own right. It is a pity that this question has been politicised. My own opinion, for what it is worth, is that although Scots was a separate language in the Middle Ages, enough linguistic convergence has occurred to say that nowadays it is a dialect of English. There is nothing wrong with that. It would be equally valid to say Standard English and Scots are both dialects on the continuum of English (and that the group as a whole is called “English” is just a matter of historically familiar terminology, not an attribution of superiority. Brits should remember that if numbers of speakers were the criterion that decided the name of this language we would be speaking American.)

It is a sad reflection on the state of Scots that nobody stopped “AmaryllisGardner” for five years. Scarcely anyone seems to have questioned him. I cannot help thinking this fiasco would never have happened if linguists and the penumbra of people who are “into” languages had not been so down on prescriptivism. After all, if there truly is no correct or incorrect way to use language, our laddie’s version of Scots has as much claim to be right as the one they speak in Glasgow.

Forging a sword – part four: linishing and quillons

Filed under: Technology, Tools, Weapons — Tags: , , , , , — Nicholas @ 02:00

Lindybeige
Published 6 Apr 2019

Forging Arnander, my English bastard sword. I now start linishing (grinding/polishing), and make the quillons (crossguard) in a slightly fancy manner.

Support me on Patreon: https://www.patreon.com/Lindybeige

Had I been a better smith, I could have judged the amount that the quillons would extend by when being hammered out, and there wouldn’t have been the need to grind away so much metal. Without motorised tools, the medieval smiths would want to minimise grinding.

My tutor: Thom Leworthy.

Music used in this video: “Siegfried’s Funeral March” by Wagner.

Buy the music – the music played at the end of my videos is now available here: https://lindybeige.bandcamp.com/track…
More weapons and armour videos here: https://www.youtube.com/playlist?list…

Lindybeige: a channel of archaeology, ancient and medieval warfare, rants, swing dance, travelogues, evolution, and whatever else occurs to me to make.

▼ Follow me…

Twitter: https://twitter.com/Lindybeige I may have some drivel to contribute to the Twittersphere, plus you get notice of uploads.

website: http://www.LloydianAspects.co.uk

August 28, 2020

National “cheater density” for popular online games

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

Richard Currie summarizes the findings of Ruby Fortune’s cheater research (note that there’s no data on China because reasons):

Ever torn your keyboard from the desk and flung it across the room, vowing to find the “scrub cheater” who ended your run of video-gaming success? Uh, yeah, us neither, but a study into the crooked practice might help narrow down the hypothetical search.

The research, carried out by casino games outfit Ruby Fortune, has produced a global heatmap of supposed cheater density.

According to the website, this was done by analysing “search trend and search volume data to reveal where in the world is most likely to cheat while playing online multiplayer video games”. The report looks at the frequency of search engine queries for the most-played video games and measures them against searches for related cheat codes, hacks and bots, to show which country has the highest density of cheaters, and which cheat categories are the most popular in each location.

[…]

There is a massive hole in the data, however, thanks to the Great Firewall of China, which has a terrible reputation for ruining the experience of online games.

If there was any doubt that the Middle Kingdom would otherwise take Brazil’s crown, consider that Dell once advertised a laptop for the market by saying it was especially good for running PUBG plugins to “win more at Chicken Dinner”, a reference to the “Winner winner chicken dinner” message that comes up on a victory screen.

Data from the Battle Royale granddad’s anti-cheat tech provider, BattlEye, has also suggested that at one point 99 per cent of banned cheaters were from China.

Forging a Sword – part three: heat treatment

Filed under: Technology, Tools, Weapons — Tags: , , , , — Nicholas @ 02:00

Lindybeige
Published 12 Jul 2018

Heat-treating a sword is very important, and can easily go very wrong. Here you see my first go at it.

Support me on Patreon: https://www.patreon.com/Lindybeige

No special lightsabre effects were used in this video. It actually looked like that in real life.

Many thanks to The Cut and Thrust Collective:
glastonburysmith@gmail.com

Buy the music – the music played at the end of my videos is now available here: https://lindybeige.bandcamp.com/track…

Lindybeige: a channel of archaeology, ancient and medieval warfare, rants, swing dance, travelogues, evolution, and whatever else occurs to me to make.

▼ Follow me…

Twitter: https://twitter.com/Lindybeige I may have some drivel to contribute to the Twittersphere, plus you get notice of uploads.

website: http://www.LloydianAspects.co.uk

August 27, 2020

Scots wa huh?

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

An amusing story in The Register from Kieren McCarthy:

In an extraordinary and somewhat devastating discovery, it turns out virtually the entire Scots version of Wikipedia, comprising more than 57,000 articles, was written, edited or overseen by a netizen who clearly had nae the slightest idea about the language.

The user is not only a prolific contributor, they are an administrator of sco.wikipedia.org, having created, modified or guided the vast majority of its pages in more than 200,000 edits. The result is tens of thousands of articles in English with occasional, and often ridiculous, letter changes – such as replacing a “y” with “ee.”

That’s right, someone doing a bad impression of a Scottish accent and then writing it down phonetically is the chief maintainer of the online encyclopedia’s Scots edition. And although this has been carrying on for the best part of a decade, the world was mostly oblivious to it all – until today, when one Redditor finally had enough of reading terrible Scots and decided to look behind the curtain.

“People embroiled in linguistic debates about Scots often use it as evidence that Scots isn’t a language, and if it was an accurate representation, they’d probably be right,” noted the Reddit sleuth, Ultach. “It uses almost no Scots vocabulary, what little it does use is usually incorrect, and the grammar always conforms to standard English, not Scots.”

While very nearly all Scottish people speak English, the Scots language was apparently still spoken, read, or otherwise understood by nearly 30 per cent of Scotland’s population according to those responding to a 2011 census. The language got a memorable boost, too, when Scots-writing novelist Irvine Welsh’s Trainspotting became a silver-screen sensation.

August 25, 2020

The Bronze Age Changes with Archeological Evidence

Filed under: Architecture, History, Middle East, Science, Technology — Tags: , , , , — Nicholas @ 04:00

The Cynical Historian
Published 22 Feb 2019

Check out the full collaboration playlist here: https://www.youtube.com/playlist?list…

Up until the 19th century, the Bronze Age was merely a time of legends, where the Bible and Iliad told fantastic tales of brutality and triumph. But archeology changed that, and that’s what I want to talk about today, how the Bronze Age was rescued from legend.
————————————————————
references:
Stephen L. Dyson, “Archaeology and Ancient History,” in A Companion to Ancient History, edited by Andrew Erskine (Malden, Mass.: Blackwell Publishers, 2002), 59-66. https://amzn.to/2PCf04X

Marie-Henriette Gates, “Archeology and the Ancient Near East: Methods and Limits,” in A Companion to the Ancient Near East, edited by Daniel C. Snell (Malden, Mass.: Blackwell Publishers, 2005), 65-79. https://amzn.to/2BrsBqO

Alan B. Lloyd, “Chronology,” in A Companion to Ancient Egypt, vol. 1, edited by Alan B. Lloyd (Malden, Mass.: Blackwell Publishers, 2010), xxxii-xliii. https://amzn.to/2LqGZnM

John Marincola, “Historiography,” in A Companion to Ancient History, edited by Andrew Erskine (Malden, Mass.: Blackwell Publishers, 2002), 13-22. https://amzn.to/2PCf04X

John Van Seters, “Historiography in Ancient Israel,” in A Companion to Western Historical Thought, edited by Lloyd Kramer and Sarah Maza (Malden, Mass.: Blackwell Publishers, 2002), 15-34. https://amzn.to/2PAC5Vz

Tim Whitmarsh, “Ancient History through Ancient Literature,” in A Companion to Ancient History, edited by Andrew Erskine (Malden, Mass.: Blackwell Publishers, 2002), 77-86. https://amzn.to/2PCf04X
————————————————————
Support the channel through PATREON:
https://www.patreon.com/CynicalHistorian
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LET’S CONNECT:
Discord: https://discord.gg/Ukthk4U
Twitter: https://twitter.com/Cynical_History
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Wiki: The Bronze Age is a historical period characterized by the use of bronze, and in some areas proto-writing, and other early features of urban civilization. The Bronze Age is the second principal period of the three-age Stone-Bronze-Iron system, as proposed in modern times by Christian Jürgensen Thomsen, for classifying and studying ancient societies.

An ancient civilization is defined to be in the Bronze Age either by producing bronze by smelting its own copper and alloying with tin, arsenic, or other metals, or by trading for bronze from production areas elsewhere. Bronze itself is harder and more durable than other metals available at the time, allowing Bronze Age civilizations to gain a technological advantage.

Copper-tin ores are rare, as reflected in the fact that there were no tin bronzes in Western Asia before trading in bronze began in the third millennium BC. Worldwide, the Bronze Age generally followed the Neolithic period, with the Chalcolithic serving as a transition. Although the Iron Age generally followed the Bronze Age, in some areas (such as Sub-Saharan Africa), the Iron Age intruded directly on the Neolithic.

Bronze Age cultures differed in their development of the first writing. According to archaeological evidence, cultures in Mesopotamia (cuneiform script) and Egypt (hieroglyphs) developed the earliest viable writing systems
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Hashtags: #history #TheBronzeAge #archeology #BronzeBonanza

Forging a Sword – part two: fuller, bevels, straightening

Filed under: Technology, Tools, Weapons — Tags: , , , , , — Nicholas @ 02:00

Lindybeige
Published 28 May 2018

Sword-smithing again at the Cut And Thrust Collective, working on Arnander, my type 18 bastard sword. Lots of hammering.

Support me on Patreon: https://www.patreon.com/Lindybeige

Part one of forging a sword: https://youtu.be/KYydVZRbl6M

My tutor: Thom Leworthy.

Music used in this video: “Siegfried’s Funeral March” by Wagner.

Buy the music – the music played at the end of my videos is now available here: https://lindybeige.bandcamp.com/track…

Lindybeige: a channel of archaeology, ancient and medieval warfare, rants, swing dance, travelogues, evolution, and whatever else occurs to me to make.

▼ Follow me…

Twitter: https://twitter.com/Lindybeige I may have some drivel to contribute to the Twittersphere, plus you get notice of uploads.

website: http://www.LloydianAspects.co.uk

August 22, 2020

Forging a sword – part one: the basic shape

Filed under: Technology, Tools, Weapons — Tags: , , , , , — Nicholas @ 02:00

Lindybeige
Published 8 Feb 2018

Hammering hot metal into shape is quite a satisfying task, when it goes well. Here you see me shaping out my sword.

Support me on Patreon: https://www.patreon.com/Lindybeige

I was invited by the Cut and Thrust Collective to go to Glastonbury and make my own sword. In an earlier video, you saw my training (forging a nail), and immediately after that we started on the sword. Thom Leworthy was the bladesmith showing me how it is done.

The Cut and Thrust Collective:
glastonburysmith@gmail.com

Buy the music – the music played at the end of my videos is now available here: https://lindybeige.bandcamp.com/track…

Lindybeige: a channel of archaeology, ancient and medieval warfare, rants, swing dance, travelogues, evolution, and whatever else occurs to me to make.

▼ Follow me…

Twitter: https://twitter.com/Lindybeige I may have some drivel to contribute to the Twittersphere, plus you get notice of uploads.

website: http://www.LloydianAspects.co.uk

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