August 30, 2013

A profitable way to deal with annoying calls

Filed under: Britain, Business — Tags: , — Nicholas @ 09:01

At the BBC News website, Joe Kent profiles today’s hero in the ongoing battle against annoying telephone solicitations:

A man targeted by marketing companies is making money from cold calls with his own higher-rate phone number.

In November 2011 Lee Beaumont paid £10 plus VAT to set up his personal 0871 line — so to call him now costs 10p, from which he receives 7p.

The Leeds businessman told BBC Radio 4’s You and Yours programme that the line had so far made £300.

Phone Pay Plus, which regulates premium numbers, said it strongly discouraged people from adopting the idea.

Mr Beaumont came up with the plan when he grew sick of calls offering to help him reclaim payment protection insurance (PPI), or install solar panels.

He said: “I don’t use my normal Leeds number for anyone but my friends and family.”

Once he had set up the 0871 line, every time a bank, gas or electricity supplier asked him for his details online, he submitted it as his contact number.

He added he was “very honest” and the companies did ask why he had a such a number.

He told the programme he replied: “Because I’m getting annoyed with PPI phone calls when I’m trying to watch Coronation Street so I’d rather make 10p a minute.”

He said almost all of the companies he dealt with were happy to use it and if they refused he asked them to email.

August 26, 2013

A small note from the hand tool trade

Filed under: Business, USA — Tags: , , , — Nicholas @ 08:02

In a discussion of the plight of Sears in the major appliance market, Coyote Blog mentions an earlier Sears mis-step in a different market:

Oddly, I witnessed a similar Sears private label fracas when I worked for Emerson Electric over a decade ago. For years and years, Emerson (not the folks who make the cheap radios and TVs) manufactured many of the Sears Craftsman hand tools and power tools. Sears got tough one year, and negotiated a better deal of some sort with someone else, and an entire division of Emerson saw its sales basically going to zero. So Emerson bought a bunch of orange paint and plastic, went to Home Depot, and cut a deal for a private label tool line at Home Depot (Emerson separately owns the Rigid tool company, so a lot of the items were branded Rigid). Emerson ended up in potentially better shape (I did not stay long enough to see how it turned out), partnered with a growing rather than a declining franchise.

March 9, 2013

What if physical objects had DRM?

Filed under: Humour, Law, Media — Tags: , , , — Nicholas @ 09:58

From TechHive:

In many cases, DRM can be get kind of silly, and it can completely shape the way you use the digital media you purchase. DRM might make you think twice about how many devices you can still add your iTunes Library to, or which computer will get a shiny new version of image editing software.

Luckily there’s no DRM on any physical objects like a cup paired to one person’s mouth. That is, there wasn’t until a group of hackers put together a chair that self-destructs after eight uses.

February 13, 2013

Can we get versions of this for the Toronto Star and National Post?

Filed under: Humour, Media — Tags: , — Nicholas @ 11:49

The Guardian-style comment generator:

Guardian-style comment generator

February 1, 2013

Want a house on the moon? Let’s just 3D print that out for you…

Filed under: Space, Technology — Tags: , , , — Nicholas @ 11:50

I’ve always wanted a house on the moon:

Architects Fosters and Partners have revealed designs for a building on the Moon that could be constructed from material already on its surface.

An inflatable structure would be transported from Earth, then covered with a shell built by 3D printers.

The printers, operated by robots, would use soil from the Moon, known as regolith, to build the layered cover.

The proposed site for the building is the southern pole of the Moon.

It is designed to house four people and could be extended, the firm said.

In 2010 a team of researchers from Washington State University found that artificial regolith containing silicon, aluminium, calcium, iron and magnesium oxide could be used by 3D printers to create solid objects.

January 7, 2013

“Wow, a zeppelin!”

Filed under: Military, Technology — Tags: , — Nicholas @ 10:22

Okay, maybe not a Zeppelin(TM), but still:

The first rigid airship to be built since the 1930s is about to commence trials in California: and the Pelican prototype also features a new technology, never yet flown, which could finally change things for lighter-than-air craft and see the leviathans of the skies make a serious comeback at last.

The 230ft-long, 18-ton demonstrator has been built for the US military by radical airship firm Aeros of California, helmed by Ukrainian LTA visionary Igor Pasternak. Aviation Week reports that it has now tested its ground manoeuvring equipment inside its hangar, and that next week the ship is set to actually lift off in a further sequence of tests for the Pentagon.

In particular, the US military wants to see if the Pelican can defeat the great bugbear of airships: the fact that they cannot usually offload cargo or passengers without taking on equivalent amounts of ballast. This is because, as weight is removed, the ship will become massively buoyant and will surge upwards uncontrollably.

December 28, 2012

You’ve all seen marching bands, but have you ever seen a dancing orchestra?

Filed under: Media — Tags: , — Nicholas @ 10:07

Movement and Music: University of Maryland Symphony Orchestra’s Prelude to the Afternoon of a Faun.

H/T to Paul Wells for the link.

November 21, 2012

The Hall of Technical Documentation Weirdness returns

Filed under: Humour, Media, Technology — Tags: , , — Nicholas @ 11:21

Darren Barefoot has revived the Hall of Technical Documentation Weirdness as a Pinterest site:

November 17, 2012

Steve Landsburg says paying off the national debt would be a bad idea

Filed under: Government, USA — Tags: , , — Nicholas @ 10:41

Here’s an interesting argument:

How high should taxes be? High enough to cover expected outlays going forward — but no higher.

That’s because any additional revenue would be used to pay down the federal debt, which is a bad idea. It was almost surely a mistake to run up this much debt in the first place, but now that we’ve got it, the best thing to do is to keep it forever.

Here’s why:

Every $100 in outstanding debt commits the government to making payments with a present value of $100, and hence to collecting tax revenues with a present value of $100. In a world where the interest rate is 3%, the options include collecting (and paying off) $100 immediately, or $50 this year and $51.50 next year, or $11.38 a year for ten years running, or $3 a year forever. Because deadweight loss (i.e. the economic damage due to the disincentive effects of taxes) is roughly proportional to the square of the tax rate, it turns out that the latter — the policy of paying interest forever without ever making a principal payment — is (at least roughly) the policy that minimizes the present value of deadweight loss.

November 3, 2012

Contract law and brown M&Ms

Filed under: Business, Law, Media — Tags: , , — Nicholas @ 09:40

What is it about Van Halen and their notorious demand for non-brown M&Ms in their contracts? It’s actually rather clever:

Take Van Halen, for example. On the surface, the group is famous not only for its music but also for stunts such as trashing green rooms over the presence of brown M&Ms, and it’s easy to write off such behavior as simply being symptomatic of a 1980’s rock diva mentality. In reality, however, the brown M&Ms served an important purpose from a contracting perspective.

Think about it- wouldn’t it be nice to have an easy way to observe whether your counterparty has paid attention to all of the details of a complicated contract? As it turns out, the brown M&Ms served exactly this function. [. . .]

Since Van Halen’s (long) tour rider stipulated M&Ms with the brown ones taken out, the group knew that they needed to double check a lot of safety items for the show if they saw brown M&Ms (or no M&Ms, for that matter) in the backstage area. They also knew that they could feel comfortable that the contract provisions had been fulfilled if they saw a bowl of M&Ms with the brown ones removed. (I’m pretty sure that trashing stuff was for some combined purpose of making the incident memorable and entertaining one’s self.) This is pretty smart, since it’s far more efficient to use this as a signal (the canary in the coal mine, in a way) rather than go around and check everything at each show. It’s even smarter that the signal was crafted in the fashion of typical rock star douchebaggery so as to not arouse suspicion.

October 30, 2012

A source of obscure and unusual do-it-yourself books

Filed under: Books, History, Media, Technology — Tags: , — Nicholas @ 08:51

Michael Bradshaw‘s letter to the editor in the most recent Libertarian Enterprise alerted me to a possible source of interesting and unusual do-it-yourself books and pamphlets:

“The Lindsay” of Lindsay’s Books has announced his retirement “in 2013 or earlier” and the closing of his book store.

For many decades Mr. Lindsay has been the premier supplier of technical books to the do-it-yourself crowd, machine shop mavens, foundry sand-crabs, eccentrics, nut cases (like me) and geniuses at large (like “Uncle Dave” Gingery).

It ain’t all Uncle Dave.

He (Lindsay, not Dave) has titles from all over and back to the mid nineteenth century. He used to have De Re Metallica by Agricola in the Hoover English translation, but I don’t know if it is still cataloged. There are tech-school text books, how-to volumes from some of the best industrial arts guys around and collections of articles from technical manuals and magazines back to the early twentieth century. Get a 1940’s version of “How to Run a Lathe” by the South Bend Machine Tool Company.

His titles cover a plethora (really!) of stuff, such as:

  • Machine shop practices, building the major tools from scratch — from scrap (the Gingery series), building EDM machines and other shop tools and techniques.
  • Foundry tools and methods. Make your own molding shop and blast furnaces for the back yard. Fuel them with charcoal, propane or natural gas. Pour castings in aluminum, zinc and pot metal, copper alloys, iron alloys. Design and build centrifugal fans to power your crucible and cupola furnaces. Make your own crucibles. Dig ore for your cupola furnace, with a sharp stick, while wearing a leather breech-clout, a tie and a top hat! (OK, that last one was a joke. Lame.)
  • Sheet metal shop tools and methods. Make your own brake and slip-roll. Books of projects. Start a local sheet metal fabricating business.
  • Make electric generators, modify alternators, re-build or modify motors, make electro- and permanent magnets. Make radios from scratch. Emulate Nicola Tesla. Short circuit yourself and go up in a puff of smoke!
  • Learn about old-time chemistry. Set up a chem-lab. Screw up and dissolve, stain, burn, poison, blow-up and generally kill yourself in the most ingenious ways! Go up in another puff of (green) smoke!
  • Make wooden toys for kids. Make ship models for yourself.
  • Make steam, sterling, turbines and other kinds of engines. Build boilers from scratch and blow yourself (and the garage) up again! Build locomotives from scratch. Well, “maybe” on that last one.
  • Make wind and water turbines to power your generators or shop. Recycle waste oils.
  • Other stuff that I forgot to mention.

Basically, if you drop a bunch of money (including postage) on Lindsay, he will show you how to make a very complete industrial revolution. You may even have some fun. While killing yourself in the most ingenious ways. Count your fingers at the end of the day.

[. . .]

Get a catalog for $2 from Lindsay at lindsaybks.com Order some books. Do it NOW while you still can. The complete machine shop from scratch series is available in a package deal at a discount. There are some other package discounts. Check out the trauma center and links to other book dealers. Some are available on Amazon.com, but not many.

You can also buy Uncle Dave’s books (and his son Vince’s, too) direct, at the Gingery book store.

Note: I just received a note from Lindsay Books. Here is the pertinent part:

    “In the future, you may want to visit our new associate e-store:

    Your Old Time Bookstore
    YOTB’s site offers all books printed by Lindsay and provides decline/error notification before processing…

    Lindsay Publications, Inc.

    PO Box 538
    Bradley, IL 60915
    Fax: 815-935-5477″

See you in the shop.

September 23, 2012

Are we really smarter than our great-grandparents?

Filed under: History, Science — Tags: , , , , — Nicholas @ 09:48

An interesting article in the Wall Street Journal looks at the documented phenomenon of rapidly rising IQ in modern humans:

Advanced nations like the U.S. have experienced massive IQ gains over time (a phenomenon that I first noted in a 1984 study and is now known as the “Flynn Effect”). From the early 1900s to today, Americans have gained three IQ points per decade on both the Stanford-Binet Intelligence Scales and the Wechsler Intelligence Scales. These tests have been around since the early 20th century in some form, though they have been updated over time. Another test, Raven’s Progressive Matrices, was invented in 1938, but there are scores for people whose birth dates go back to 1872. It shows gains of five points per decade.

In 1910, scored against today’s norms, our ancestors would have had an average IQ of 70 (or 50 if we tested with Raven’s). By comparison, our mean IQ today is 130 to 150, depending on the test. Are we geniuses or were they just dense?

[. . .]

Modern people do so well on these tests because we are new and peculiar. We are the first of our species to live in a world dominated by categories, hypotheticals, nonverbal symbols and visual images that paint alternative realities. We have evolved to deal with a world that would have been alien to previous generations.

A century ago, people mostly used their minds to manipulate the concrete world for advantage. They wore what I call “utilitarian spectacles.” Our minds now tend toward logical analysis of abstract symbols — what I call “scientific spectacles.” Today we tend to classify things rather than to be obsessed with their differences. We take the hypothetical seriously and easily discern symbolic relationships.

September 22, 2012

Charles Stross on the diminishing marginal utility of just about everything

Filed under: Economics — Tags: , , — Nicholas @ 10:08

A post at his blog looks at an economic concept that is becoming familiar to more of us than ever before (even in the middle of a long-term economic crisis):

There’s a concept in economics called the diminishing marginal utility of money. Loosely put: if you give a £20 bill to a homeless dude, it will make his day — it’s worth a bunch of hot meals or a hostel bed for a few nights. If you give £20 to an average wage earner, it’s nice but not a game-changer: it’s worth a couple of cinema tickets or a round of drinks at the pub. And if you give £20 to a billionaire they probably won’t know what to do with it — they have employees to carry the money around for them, and anyway, they earn more in the time it takes to open their wallet and stash the bill than the £20 note is worth. They’re losing money by taking it!

Money. The more of it you’ve got, the less useful any additional increment becomes. And you don’t have to be a millionaire to get a handle for this.

These days, I’m in the weird position where almost all the stuff I would want to buy with any additional income is either stuff I can simply buy right now … or it isn’t available at any price.

September 8, 2012

Fifty shades of legal action

Filed under: Books, Humour, Law, Media — Tags: , , , — Nicholas @ 11:45

This is just too amusing not to share:

September 2, 2012

Margaret Thatcher and the British intelligence organizations

Filed under: Britain, Government — Tags: , , , , — Nicholas @ 00:01

An interesting post at the official website for Prime Minister David Cameron talks about former Prime Minister Margaret Thatcher and her relationship with the Joint Intelligence Committee during her time in office:

Soon after taking office a new Prime Minister receives special briefings from the Cabinet Secretary. One is on the ‘letters of last resort’, which give instructions to the commander of the British submarine on patrol with the nuclear deterrent, in the event of an attack that destroys the Government. Another briefing outlines the structure and control of the intelligence machinery, including the Joint Intelligence Committee (JIC) in the Cabinet Office. Sir John Hunt, the Cabinet Secretary in 1979, briefed Margaret Thatcher on the intelligence structure, including counter-subversion activities, the day after her election victory of 3 May.

Thatcher had started a programme of visits to Government departments to see first-hand what some of the 732,000 officials inherited from James Callaghan’s administration actually did. In September, during a routine briefing by Brian Tovey, the Director of GCHQ, Thatcher showed great interest in the way in which intelligence was collated and assessed by the JIC, stressing that assessment should be free from policy (or political) considerations. She also expressed a wish to attend a JIC meeting. It would be the first time a Prime Minister had attended the JIC since its creation in 1936.

It fell to Sir John Hunt, a former Secretary of the JIC, to make the arrangements, but there were complications. First, the JIC Chairman, Sir Antony Duff of the Foreign and Commonwealth Office (FCO), had also been made Deputy Governor of Southern Rhodesia (now Zimbabwe) after the British Government assumed direct rule of the rebellious colony. He was a key participant in the Lancaster House Conference, aiming finally to settle the Rhodesian problem, and could not be sure to attend the JIC until after its conclusion. Second, the JIC normally met on Thursday mornings in 70 Whitehall, which was also when the Cabinet met in 10 Downing Street, so a special JIC meeting would need to be arranged.

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