Quotulatiousness

August 4, 2017

Experimental Lightweight Browning High Power

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

Published on 3 May 2017

One of the handguns that resulted from the post-WW2 interest in standardizing arms among the future members of NATO was a lightweight version of the Canadian produced Browning High Power. Experiments began in 1947 to create first a lightened slide by milling out unnecessary material, and then additionally with the use of machined and cast aluminum alloy frames. The first major batch of guns consisted of six with milled alloy frames, with two each going to the Canadian, American, and British militaries for testing.

This would reveal that the guns were in general quite serviceable, except that the locking blocks tended to distort their mounting holes in the alloy frames under extended firing. The cast frames were generally unsuccessful, suffering from substantial durability problems. The program was cancelled in 1951 by the Canadian military, and the last United States interest was in 1952. The example in today’s video is one of the two milled frame guns sent to the US for testing.

July 27, 2017

Aluminium – The Material That Changed The World

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

Published on 24 Aug 2016

Thanks to the vlogbrothers for sponsoring this video. Have been following their work for years, it feels great to be supported by my role models!

Thank you to my patreon supporters: Adam Flohr, darth patron, Zoltan Gramantik, Josh Levent, Henning Basma.

Thanks to Dr. Barry O’Brien, from NUI Galway, for helping me with the final drafts of this script!

June 25, 2017

Spain and the Spanish Arms Industry in WW1 I THE GREAT WAR Special feat. C&Rsenal

Filed under: Europe, History, Military — Tags: , , , , — Nicholas @ 04:00

Published on 24 Jun 2017

Spain was one of the neutral nations of World War 1. A deep social divide and a decline from world power meant that they stayed out of the global conflict. Still, the war affected Spain in many ways. One of the consequences was the establishment of a huge arms industry that supported France and other fighting nations.

Sometimes, the workman is right to blame his tools

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

Paul Sellers recently bought and tested a new Two Cherries brand “Gent’s saw” and was very unhappy with the tool:

This week I picked up a brand new gent’s saw straight from the pack made by the famous German tool makers Two Cherries. I noticed the unusual tooth shape, which strangely resembled the edge of a tin can when we used to open it with a multipurpose survival knife. I wondered how it would work and whether it was just a miscut. I examined several others and realised it was actually intentional as they were indeed manufactured that way. I offered the saw to the wood and the very middle cut with the dovetailed angle and the broken off section was the results of ten strokes.

“The long saw cut on the left is how the saw cuts by a man who has used such saws every day, six days a week for 53 years. The two to the right are how it cuts after sharpening and redefining the teeth.”

Could this truly be the end product of the once highly acclaimed Two Cherries of German tool manufacturing? I looked at the packet and, well, there it was; Made in Germany. So here is my perspective on the saw. Nice beechwood handle–nicely shaped (but it is unfinished), nice brass back, good quality steel plate, not too soft, not too hard. Two Cherries, the materials leave you no excuse for making such a poor grade product. YOU should be very ASHAMED of your product and yourselves. It is the very worst saw of any and all saws ever, ever, ever manufactured. I have never seen anything worse.

[…]

If you bought this saw and you thought the outcome was a result of your inexperience. It’s not. Blame the tool maker. It’s his pure arrogance to think he can pass something off to you like this and call it a dovetail saw. Shame on you Two Cherries, shame on you!

June 17, 2017

“Probably the best example of our carny-barker economy is Tesla”

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

The Z-Man on the post-modern business models used by Amazon, Facebook, and Tesla:

The key for Amazon making it all these years was to keep people focused on everything but their financials. This is not an exception. Faceberg will never have earnings to justify its share price. In fact, it will never have user rates to justify its ad revenue. It’s not unreasonable to think that everything about the business is fraudulent. That should trigger large scale audits and investigations into its business practices, but Facebook is on the side of angels in the cultural revolution, so its all good.

Probably the best example of our carny-barker economy is Tesla. To his credit, Musk has built a real factory that builds real cars. No one is going to say the Tesla is a work of art or even a practical car, but it is a car and the technology is impressive. The trouble is the company does not exist to make cars. It operates as a tax sink, where government subsidies flow into it and some portion of those subsidies turn into payments to the principles in the form of stock repurchases, debt service and compensation.

This only works if people think the venture will either one day turn a profit or the technology that it creates will result in something good down the road. To that end, Musk is regularly out doing his Lyle Lanley act, making all the beautiful people feel righteous by backing his ventures. He’s also telling Wall Street that he will soon be making and selling enough cars to turn a healthy profit, even without massive tax subsidies. The trouble is, that’s probably never happening, at least not with current management.

May 7, 2017

Canada-US trade relationship, visually

Filed under: Business, Cancon, Economics, USA — Tags: , , , — Nicholas @ 03:00

With all the talk (mostly from President Trump) about abandoning existing trade relationships like NAFTA, it’s worth looking at just how closely related the US and Canadian economies are (below the fold, because the graphic is yuuuuuge):

(more…)

May 2, 2017

Tank Chats #8 Renault FT-17

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

Published on 4 Aug 2015

The eight in a series of short films about some of the vehicles in our collection presented by The Tank Museum’s historian David Fletcher MBE.

Conceived by General Jean-Baptiste Estienne and manufactured under the control of the Renault Company this was the world’s first mass-produced tank, 3800 being built in all.

They went into action for the first time on 31 May 1918 near Ploissy-Chazelle and proved very successful when they were used in numbers. British forces used a few Renaults as liaison vehicles while the United States Army used them in combat and copied the design.

April 20, 2017

STEEL MILL RAILROAD RELICS Still found in Pittsburgh, Pa

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

Published on 27 Nov 2016

http://www.djstrains.com

Although it is 2016, and most mills closed in the 80’s, there are still many items still preserved in and around the Pittsburgh area. Here is just a small sampling.

April 6, 2017

Words & Numbers: Taxing Robots Does Not Compute

Filed under: Business, Economics, Technology — Tags: , , , — Nicholas @ 04:00

Published on 5 Apr 2017

This week, Antony and James break down Bill Gates’ recent suggestion that companies that use robots instead of human workers should pay employment taxes in order to fund new welfare programs.

March 11, 2017

QotD: US Army awards contract, losing bidder launches appeal (of course)

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

The Services should just acknowledge the reality of contracting anything in the seven-figure realm, and change initial award announcements to read: “The Initial Conditional Award of Contract XYZ is to Defense Conglomerate 1369. Work will commence after all Congressional Outraged Publicity-Seeking Posturing is exhausted and Butthurt Losing Contractor Challenges are adjudicated. We hope to run both those actions concurrently, and anticipate work will commence a minimum of 3-5 years behind schedule and costs grow at an exponential rate during this period, hence the budget supplemental is already in draft form for Newsies, Think Tanks, and Outraged Congresspersons to grind axes with.” Added caveat for this particular contract: “Additionally, a website has been established to collect all the comments from .40/.45 cal and steel-frame fanboyz to rant about How Stupid This Choice Is.”

John Donovan, posting to Facebook, 2017-02-28.

February 17, 2017

Industrial policy example – Kingston, Ontario

Filed under: Business, Cancon, Germany, Government, Railways — Tags: , , , , — Nicholas @ 05:00

David Warren remembers when the government tampered with the free market to “save an industry” in Kingston:

Once upon a time, many years ago, I scrapped into one of these “no-brainer” political deals. The remains of the locomotive manufacturing business in Kingston, Ontario — whose century-old products I had glimpsed, still on the rails in India — were now on the block. A monster German corporation was offering to buy them, for the very purpose of competing, in Canada, with a (hugely subsidized, monopolist) Canadian corporation. The government stepped in, to “save” a Canadian industry, retroactively change the ground rules, and kick in more subsidies so that the Canadian monopolists, based in Montreal, could take over instead. This was accompanied by nationalist rhetoric, and Kingston was thrilled. Critics like me were unofficially deflected with bigoted anti-German blather held over from the last World War.

But I knew exactly what was going to happen. The local works, which would have been expanded by the foreign owner, were soon closed by the new Canadian owner, after studies had been commissioned to “prove” it was uneconomic. The latter’s last possible domestic competitor was thus snuffed out. The locals, whose lives had been for generations part of a proud Kingston enterprise, had been suckered. The politicians had told them it was little Canada versus big Germany. In reality, it was pretty little Kingston versus big ugly Montreal.

That is how the world works, with politics, so that whenever I hear of a big new national no-brainer scheme, my first thought is, which innocents are getting mooshed today?

January 25, 2017

Protectionism can save jobs … at the cost of even more jobs than it “saves”

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

Mark Perry provides some context to the claim that protectionist policies can save American jobs:

According to Team Trump’s website, we’re told that “blue-collar towns and cities have watched their factories close and good-paying jobs move overseas, while Americans face a mounting trade deficit and a devastated manufacturing base. By fighting for fair but tough trade deals, we can bring jobs back to America’s shores, increase wages, and support U.S. manufacturing.”

Actually, it’s been capital investments in labor-saving technologies like robotics and increasing worker productivity that have led to the large majority of US factory job losses, not trade or outsourcing, as I documented recently here. And there’s been no devastation of America’s manufacturing base; to the contrary, real US manufacturing output has reached all-time high levels in recent quarters.

What’s Trump’s solution to the loss of US manufacturing jobs? America’s “first authentic protectionist to win the White House since the 1920s” has outlined a series of protectionist trade measures including tariffs (30-40-50%), “tougher trade deals” (likely trade deals to protect US manufacturers from foreign competition), “Buy American” policies, and border adjustment taxes, among other strategies to “save American jobs.”

Here’s a relevant question to ask: How have protectionist trade policies in the past worked out for the US economy and how expensive is it to save American jobs with the protectionist trade policies Trump is proposing? We can find some answers to those questions in a Federal Reserve Bank of St. Louis research article published in 1988 by three economists “Protectionist Trade Policies: A Survey of Theory, Evidence and Rationale,” which presented a summary of the empirical evidence on trade protectionism from the 1986 book published by the Institute for International Economics Trade Protection in the United States: 31 Case Studies. Even though the research and empirical results are from the 1980s, this article and book provide useful empirical evidence on the costs of protectionism to bring some much-needed sanity to the debate on trade policy to counterbalance the favorable treatment being given to protectionism these days.

Click to see full-size table.

January 18, 2017

QotD: The original “spinsters”

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

Whether they were captives in ancient Crete, orphans in the Florentine Ospedale degli Innocenti, widows in South India or country wives in Georgian England, women through the centuries spent their lives spinning, especially after water wheels freed up time previously devoted to grinding grain. Turning fibre into thread was a time-consuming, highly skilled craft, requiring dexterity and care. Even after the spread of the spinning wheel in the Middle Ages, the finest, most consistent yarn, as well as strong warp threads in general, still came from the most ancient of techniques: drop spinning, using a hooked or notched stick with a weight as a flywheel.

Spinning was the major bottleneck in making cloth. In the late 18th century, the thriving worsted industry in Norwich in the east of England employed 12,000 looms but 10 times as many spinners producing fine wool thread. The demand for spinning was so high, estimates the economic historian Craig Muldrew, that it employed more than a million married women in an English workforce of 4 million, providing about a third of the income of poorer families.

A spinster is a woman who spins. Unmarried women with no children and few domestic chores could work longer hours without distraction, earning as much as male day-labourers and, Muldrew suggests, possibly delaying or even avoiding marriage. Spinning also gave poor girls a more lucrative option than domestic service, leading to complaints of a servant shortage. With labour short and wages high, the eve of the Industrial Revolution was a great time to be a spinster.

But a bottleneck is a problem waiting to be solved, and inventors started looking for ways to get more thread with less labour. Like self-driving cars or cheap, clean energy today, spinning machines seemed obviously desirable. In 1760, Britain’s Society for the Encouragement of Arts, Manufactures and Commerce offered prizes for ‘a Machine that will spin Six Threads of Wool, Flax, Cotton, or Silk at one time, and that will require but one Person to work it’.

Nobody won, but within a few years the northern English carpenter James Hargreaves introduced the spinning jenny. It was, writes the economic historian Beverly Lemire in Cotton (2011), ‘the first robust machine that could consistently produce multiple spindles of thread from the effort of a single spinster’. Soon after, his fellow Lancastrian inventor Richard Arkwright refined mechanical spinning with water-powered innovations that improved thread quality and integrated carding and roving (twisting fibres to prepare them for spinning) into a single process. Arkwright’s mills decisively moved thread production from the cottage to the factory.

It was suddenly a bad time to be a spinster, or a family whose household income depended in part on spinning.

Virginia Postrel, “Losing the Thread: Older than bronze and as new as nanowires, textiles are technology — and they have remade our world time and again”, Aeon, 2015-06-05.

January 5, 2017

Canada’s military-industrial complex

Filed under: Business, Cancon, Military — Tags: , , , , — Nicholas @ 04:00

Ted Campbell briefly outlines the three tiers of military logistics then discusses the most controversial tier, the national industrial base, in more detail:

Behind it all, unseen, misunderstood, unloved and, in fact, often actively disliked is the national defence industrial base.

There are a great many people, including many in uniform, who object to the cost ~ fiscal and political ~ of having a defence industrial base. Many people suggest that a free and open market should be sufficient to equip all friendly, and the neutral and even some not so friendly military forces.

They forget, first of all, that the defence industries of e.g. America, Britain, France, Germany and Israel are ALL heavily supported by their government and, equally, heavily regulated. It is not clear that we will always be in full political accord with those upon whom we rely for military hardware? What if one country wanted, just for example, to gain an advantage in a trade negotiation? Do you think they might not “decide” that since the government (a minister of the crown) has threatened to use military force against First Nations who protest against pipelines that they will not sell us certain much needed military hardware or licence its use in Canada?

It is always troubling when we see the costs of military hardware increase at double or even triple the general rate of inflation for, say, cars or TV sets or food and heating fuel, but that is not the fault of the Canadian defence industries … it is, in fact, the “fault” of too little competition in the global defence industry market: too few Australian, Brazilian Canadian and Danish defence producers, too many aerospace and defence contractors merged into too few conglomerates that control too much of the market. A robust Canadian defence industrial base, supported by extensive government R&D programmes and by a steady stream of Canadian contracts would help Canada and our allies.

[…]

I am opposed to government supported featherbedding by Canadian unions and companies but we do need to pay some price for having a functioning defence industrial base … the costs of our new warships, for example, are, without a doubt, higher than they would be if we had bought equivalent ships from certain foreign yards, but we need to be willing to pay some price for having Canadians yards that are ready and able to build modern warships when needed; ditto for aircraft, armoured vehicles, radio and electronics, rifles and machine guns, cargo trucks and boots and bullets and beans, too. AND, we need a government that will, aggressively, support that defence industrial base with well funded R&D programmes and by “selling” Canadian made military equipment around the world.

It’s one thing to accept that you’ll need to pay a premium over market cost for built-in-Canada equipment that can’t also be sold to other customers. What is disturbing is discovering that the premium can be up to 100% of the cost for equivalent non-domestic items. For example, this was reported in a CBC article in 2014:

Britain, for example, opted to build its four new naval supply ships much more cheaply, at the Daewoo shipyard in South Korea. The contract is for roughly $1.1 billion Cdn. That’s for all four. By contrast, Canada plans to build just two ships, in Vancouver, for $1.3 billion each. So Canada’s ships will be roughly five times more costly than the British ones.

But there’s a twist. Canada’s supply ships will also carry less fuel and other supplies, because they’ll be smaller — about 20,000 tonnes. The U.K. ships are nearly twice as big — 37,000 tonnes. Canadians will lay out a lot more cash for a lot less ship.

Everything is more expensive to build domestically if you don’t already have a competitive market for that item. The federal government’s long-standing habit of drawing out the procurement process makes the situation worse, as the costs increase over time (but the budget generally does not), so we end up with fewer ships, planes, tanks or other military hardware items that arrive much later than originally planned.

December 28, 2016

QotD: The importance of fabric as a technological driver

Filed under: History, Quotations, Science, Technology — Tags: , , , , , — Nicholas @ 01:00

The ancient Greeks worshiped Athena as the goddess of technē, the artifice of civilisation. She was the giver and protector of olive trees, of ships and of weaving (without which there would be no sails). When she and Odysseus scheme, they ‘weave a plan’. To weave is to devise, to invent – to contrive function and beauty from the simplest of elements. Fabric and fabricate share a common Latin root, fabrica: ‘something skillfully produced’. Text and textile are similarly related, from the verb texere, to weave. Cloth-making is a creative act, analogous to other creative acts. To spin tales (or yarns) is to exercise imagination. Even more than weaving, spinning mounds of tiny fibres into usable threads turns nothing into something, chaos into order.

‘The spindle was the first wheel,’ explains Elizabeth Barber, professor emerita of linguistics and archeology at Occidental College in Los Angeles, gesturing to demonstrate. ‘It wasn’t yet load-bearing, but the principle of rotation is there.’ In the 1970s, Barber started noticing footnotes about textiles scattered through the archaeological literature. She thought she’d spend nine months pulling together what was known. Her little project became a decades-long exploration that turned textile archaeology into a full-blown field. Textile production, Barber writes in Prehistoric Textiles (1991), ‘is older than pottery or metallurgy and perhaps even than agriculture and stock-breeding’.

Of course, pottery and metal artifacts survived the centuries much better than cloth, which is rarely found in more than tiny fragments. That’s one reason we tend to forget how important textiles were in the earliest economic production. We envision an ancient world of hard surfaces much as we imagine the First World War in black and white.

But before there was gold or silver currency, traders used cloth. In the 20th century BC, the Minoan kingdom on resource-poor Crete swapped wool and linen for the metals that its famed craftsmen, represented by the mythical Daedalus, used to create their wares. In the pre-monetary trade of the ancient Aegean and Anatolia, writes the archaeologist Brendan Burke in From Minos to Midas (2010), textile production was of ‘greater value and importance … than the production of painted clay pots, metal tools, and objects carved from precious metals: everyone depended on cloth’.

Archaeologists often track fabric production by what is left behind. Huge numbers of spindle whorls (usually of clay) survive, as do the clay loom weights that held vertically hung warp threads in tension. By counting the clay weights left from his workshops’ looms, writes Barber, ‘we can calculate that King Midas of Gordion could have kept over 100 women busy weaving for him, which makes him more than twice as rich as Homer’s fabulous King Alkinnoos [Alcinous, from the Odyssey], who had 50. No wonder the Greeks viewed Midas as synonymous with gold!’

Virginia Postrel, “Losing the Thread: Older than bronze and as new as nanowires, textiles are technology — and they have remade our world time and again”, Aeon, 2015-06-05.

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