Quotulatiousness

March 18, 2020

How Does It Work: Roller Delayed Blowback

Filed under: Germany, Weapons, WW2 — Tags: , , — Nicholas @ 06:00

Forgotten Weapons
Published 17 Mar 2020

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Roller delayed blowback originated in the Mauser company R&D department when engineers were attempting to design a roller-locked version of the G43 rifle. They found that when the bolt bounced in automatic fire, the system would sometimes work without being fully locked. With some refinement, this became the roller delayed system, and would have been used in the StG-45 rifle if the war had gone longer. After the war, the system was applied to prototype French arms, then to the Spanish CETME program which eventually became the German G3 rifle. The system would see use primarily as the basis of a whole family of arms from Heckler & Koch, although it has been used in a few other places.

Mechanically, the system uses an angled “locking” wedge to put a mechanical disadvantage on a pair of rollers that must retract into the bolt head before it can move rearward. The combination of the wedge angle and the mass of the bolt carrier assembly are carefully calculated to delay the action from opening until pressure is reduced to a safe level. These systems do typically open faster than locked actions, though, and generally require the use of chamber fluting to ensure reliable extraction.

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What is really driving the Wuhan Coronavirus panic

Filed under: China, Europe, Health, Media, Politics, USA — Tags: , , , , , — Nicholas @ 05:00

… besides the wall-to-wall hysteria in the mainstream media, I mean. Severian discusses the insights of “perverted old cokehead” Sigmund Freud on anxiety and its effects, then segues to our current, shared, plight:

Photographic portrait of Sigmund Freud, signed by the sitter (“Prof. Sigmund Freud”) by Max Halberstadt (c. 1921)
Wikimedia Commons

Everyone who has thought about it for five minutes knows that something’s not right. […] As y’all have noted, actual hard information on the coronavirus is hard to come by. Is it fully air-transmissible? What are the infection rates? Hell, what are the death totals? And speaking of the death totals, even if you trust China’s figures (which no reasonable person can possibly do), they seem … low. Like, really low. I actually trust Italy’s government to deliver some vague approximation of the truth, and even there, where they’re in full-blown freakout mode, it seems to kill off old folks with compromised immune systems and lung problems at a fractionally higher rate than your garden-variety flu.

So, you know … it’s the flu. Not great by any means, and more infectious (possibly) than some other flus in our recent past, but for all that just the flu. The ongoing sky-is-falling global freakout has next to nothing to do with the actual bug. We live in a deeply anxious age, and that anxiety has to discharge somehow. It’s global hysteria — classic hysteria, Freudian hysteria, an excess of stress that must be discharged by “converting” it into behavior.

The people who are freaking out about it aren’t worried about dying from it. No, really, they’re not. Nor should they be — no reasonably healthy person under age 70 has any reason to be worried about that. Instead, what they’re worried about is powerlessness. We’ve all long suspected that we’re ruled by idiots and grifters. We’ve all long sensed that our “leaders” hold us in deep contempt. And we’ve long known that none of our problems are worth anything to the global pirate capitalist class. The only reason those bastards care if we all drop dead from the plague is that they can’t sell enough iCrap to each other to keep the company stock price up.

We know this. But we can’t say it, and we can’t act on it, because doing so goes against our self-image. Our media, our education system, our “culture” (such as it is) has spent the last half-century telling us what special and unique snowflakes we all are, even as it’s forcing us into ever-greater conformity. We’ve broken all the taboos, transgressed all the boundaries, liberated all the oppressed. If there ever were to be such a thing as “social justice,” then truly we’ve achieved it, here in this best of all possible worlds where you can lose your job for not addressing your co-worker as a wingless golden-skinned dragonkin and 6’2″ dudes with beards down to their collarbones can go wee-wee in the little girls’ room …

… and yet. And yet. And yet feminists (just to stick with a theme), despite running everything for the last 30 years, still can’t get that lousy 25 cent raise. Seven out of every five college girls are sexually assaulted the minute they step on campus, despite boys being as rare as sasquatches on most campuses (and despite the ever-growing clamor for free college for everyone). You’re free to — hell, you’re practically required to — make up your own pronouns, but you’re not allowed to ask just how a degree in “gender studies” could be worth even one dollar in student loan debt, let alone one hundred thousand dollars. We keep agitating for change, keep voting for it, keep tweeting about it … and nothing happens.

That profound sense of powerlessness is exactly, and I do mean exactly, what screwed up Anna O. She hated her father for not allowing her any personal agency. In her heart of hearts she wanted him dead. And yet she knew herself to be a loving daughter, so that overwhelming sense of relief — indeed, of joy — she felt when he kicked the bucket sent her around the bend.

When You Run Out of Stuff to Hoard – Rationing 1940 – On the Homefront 001

Filed under: Britain, China, Europe, Food, Germany, History, India, Japan, WW2 — Tags: , , — Nicholas @ 04:00

World War Two
Published 17 Mar 2020

In this first episode of On the Homefront, Anna tells you about division of labour, food production and rationing in the early years of the war.

Join us on Patreon: https://www.patreon.com/TimeGhostHistory
Or join The TimeGhost Army directly at: https://timeghost.tv

Follow WW2 day by day on Instagram @World_war_two_realtime https://www.instagram.com/world_war_t…
Between 2 Wars: https://www.youtube.com/playlist?list…
Source list: http://bit.ly/WW2sources

Hosted by: Anna Deinhard
Written by: Spartacus Olsson
Produced and Directed by: Spartacus Olsson and Astrid Deinhard
Executive Producers: Bodo Rittenauer, Astrid Deinhard, Indy Neidell, Spartacus Olsson
Creative Producer: Joram Appel
Post-Production Director: Wieke Kapteijns
Research by: Spartacus Olsson
Edited by: Mikołaj Cackowski
Map animations: Eastory (https://www.youtube.com/c/eastory)

Sources:
IWM A 1699, A 7812, A 19891, D 6773, A 11856, A 11857, D 10565, D 9366, D 15530, D 10465, D 20087, D 20079, D 7958, D 2373, D 14667, D 7966
Taking blood pressure (SC 191775), National Museum of Health and Medicine https://www.flickr.com/photos/medical…
Picture of Elsie Widdowson and Robert McCance with their staff, courtesy of British Nutrition Foundation
Pie Chart by Ates Evren Aydinel from the Noun Project
Pie Diagram Half by Trevor Dsouza from the Noun Project
Farm by Symbolon from the Noun Project
Meat by chiccabubble from the Noun Project
Fish by Vectors Market from the Noun Project
butter by Nick Bluth from the Noun Project
potatoes by Vectors Point from the Noun Project
Vegetable by Eucalyp from the Noun Project
Poop by Jordan Díaz Andrés from the Noun Project
shelf by Zach Bogart from the Noun Project
Tea box by Tomas Knopp from the Noun Project
Jam by Vichanon Chaimsuk from the Noun Project
Biscuits by John Burraco from the Noun Project
Cheese by Erin Agnoli from the Noun Project
eggs by Oleksandr Panasovskyi from the Noun Project
butter by Imogen Oh from the Noun Project
can by Anniken & Andreas from the Noun Project

Soundtracks from the Epidemic Sound:
Gavin Luke – “Seasons of Change”
Johan Hynynen – “Dark Beginning”
Anthony Earls – “The Songs We Sing”
Fabien Tell – “Last Point of Safe Return”
Reynard Seidel – “Deflection”
Farell Wooten – “Blunt Object”
Johannes Bornlof – “The Inspector 4”
Howard Harper-Barnes – “Prescient”
Howard Harper-Barnes – “London”
Philip Ayers – “Under the Dome”

Archive by Screenocean/Reuters https://www.screenocean.com.

A TimeGhost chronological documentary produced by OnLion Entertainment GmbH.

From the comments:

World War Two
57 minutes ago (edited)
This is the first episode of On the Homefront. For those of you who haven’t watched our trailer or have seen the Between Two Wars episode on the Home Revolution, let me introduce you to Anna. She will be telling us all about the homefronts and the people on them in these monthly sub-series. Now, we know that this episode might seem to be playing on the Corona related hoarding that is going on, but this was already produced before any of that made the news. In any case, as many of you are sitting in your own homefronts, I hope this episode offers some relief and perspective. If you like it, do make sure to Join the TimeGhost Army to keep us running! You can do so at https://timeghost.tv or patreon.com/timeghosthistory
Cheers, Joram

A classic “dirty book” of the late Middle Ages

Filed under: Books, Health, History — Tags: , , , — Nicholas @ 03:00

I’m not well read in the classics, being much more of a history reader myself, so I didn’t know anything about The Decameron. Arthur Chrenkoff provides a helpful thumbnail of the book:

“A Tale from the Decameron” by John William Waterhouse (1916).
Image from the Lady Lever Art Gallery via Wikimedia Commons.

Giovanni Boccaccio had written The Decameron in the aftermath of the Black Death pandemic of 1348, which carried away somewhere around one third of the European population. The book is set in a monastery, where seven young women and three young men, the Millennials of the day, self-quarantine themselves for ten days to avoid the plague and while away their days (there was no internet in those days, you see) telling each other stories, ten each day, all based around a chosen theme, such as love that ends happily or the tricks that women play on men. Many of the stories are a bit dirty, which is why The Decameron was put on the Catholic Church’s index of prohibited books; more interestingly, it was also banned in Australia until 1973, on pretty similar grounds.

SMLE Rifle Grenade Launcher

Filed under: Britain, History, Military, Weapons, WW1, WW2 — Tags: , , — Nicholas @ 02:00

Forgotten Weapons
Published 2 Feb 2017

While rifle-launched grenades date back hundreds of years, they first came into widespread use during World War One, on all sides of the conflict. The first years of the war saw the use of rod grenades, but their downsides (mediocre accuracy, bulkiness, and a propensity to damage rifle bores) led to the British adopting a 2.5” cup grenade discharger in late 1917. This new launcher used slightly modified Mills bomb hand grenades, and could launch them with significant accuracy from 80 to 200 yards. They would become a staple of WWI combined arms infantry tactics, and be used clear through WW2 until replaced by the 22mm NATO style spigot grenades.

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QotD: The “magic” of capitalism

Filed under: Economics, History, Quotations, USA — Tags: , , — Nicholas @ 01:00

Warren Buffett has told us that there’s something magical about American capitalism. This isn’t quite true, because other countries have achieved much the same thing. What is true about it is that it is the system itself which has caused the incredible wealth we all enjoy in this modern world. Buffett writes:

    In 1776, America set off to unleash human potential by combining market economics, the rule of law and equality of opportunity. This foundation was an act of genius that in only 241 years converted our original villages and prairies into $96 trillion of wealth.

Other places which did much the same thing — that mixture of capitalism, the rule of law and free markets — achieved much the same end. We generally refer to those places as the developed world, while those that didn’t are still the Third World. There is nowhere at all that has become rich, absent some vast natural resource, without adopting this system.

We can show this, too, with the numbers from Angus Madison. The average GDP per capita over history, all countries, all empires, was some $600 a year or so — That’s in today’s dollars, meaning history was, by our standards, abject destitution for everyone. This is also why we use $1.90 a day (at modern American prices) as our measure of global absolute poverty. Because that’s just what the past was and we celebrate when people, a country, a nation, rise above that historical existence.

Tim Worstall, “Appalachia’s woes show the success of American capitalism”, Washington Examiner, 2018-01-09.

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