We are developing the social individualist meta-context for the future. From the very serious to the extremely frivolous... lets see what is on the mind of the Samizdata people.

Samizdata, derived from Samizdat /n. - a system of clandestine publication of banned literature in the USSR [Russ.,= self-publishing house]

Thoughts provoked by some 3D printed miniature magnets

Beneath and beyond all the fretting we’re all now doing about The Virus, the onward march of technology continues.

I get emails from Google about advances in 3D printing, and each email contains lots of links, far more links than in any other Google emails I get on other subjects.

Links like this one, to a report about some newly contrived magnets:

Note the bit at the bottom on the right, where you learn the size of these things. They are very small.

Why are miniature magnets like this so important? And why do they have to be 3D printed? That’s what ignorami like me want to know. The anonymous writer of the report accordingly begins it thus:

Magnetic materials are an important component of mechatronic devices such as wind power stations, electric motors, sensors and magnetic switch systems. Magnets are usually produced using rare earths and conventional manufacturing methods. …

A bit later he says:

Permanent magnets are incorporated into a number of mechatronic applications. Traditional manufacturing methods such as sintering or injection moulding are not always able to cope with increasing miniaturisation and the resulting geometric requirements for magnets, and this is a trend which is sent to continue in the future. Additive manufacturing processes offer the necessary freedom of design. …

I had to look up sintering. Blog and learn.

→ Continue reading: Thoughts provoked by some 3D printed miniature magnets

Samizdata quote of the day

The 1619 project wasn’t about being right. It wasn’t even about history. It was about pushing an anti-American narrative. It’s best understood as a psywar operation aimed at demoralizing the enemy, in this case the American people.

Glenn Reynolds

One of my favourite places to find SQotDs is in the little summaries of issues that Glenn Reynolds often adds to the links he supplies.

A recorded conversation about the Falklands War

Just to give a light tap to a small drum, which nobody else will tap if neither of us does, and just to say: fellow Samizdatista Patrick Crozier and I recently did one of our recorded-and-internetted conversations, this time about that strange event called in these parts: The Falklands War, which happened in early 1982. Listen to this by going here. Further thoughts about this historical event and this conversation from me here. (See also an earlier posting I did, about a very strange British public personality who emerged onto British TV during that war.)

Somewhat inconveniently, for many, our conversation does rather go on a bit, for over an hour. But I have recently been finding myself spending what used to be my television time instead listening to things not unlike these conversations that Patrick and I have taken to doing – podcasts, YouTubery and so forth (many of these things involving Dave Rubin (a recent discovery of mine)). So I thought it worth mentioning our effort(s) here.

How a standard rut gauge created a standard rail gauge

Some MapPorn:

This is a map of the world’s different railway gauges.

Fun fact, if fact it be. In the schmoozing after a talk I attended earlier in the week, someone told me that Britain’s four foot eight-and-a-half inch gauge is the result of how far apart horse-drawn carriages had their wheels, in the pre-railways north-east of England, that being where the railways in Britain got started. The point being that such carriages also had a standard gauge. Their wheels dug ruts in the un-tarred roads of those times, so if your carriage had a different “gauge”, it couldn’t travel in those ruts, and thus couldn’t travel at all. These ruts were rails before rails. And that regular distance apart transferred itself to the newly emerging railways.

I haven’t checked this. I didn’t want to bother with any facts that might destroy my story, until I’d told my story. But as of now: feel free to destroy away.

Another question: Will the railway gauges of the world ever change? By which I mean get somewhat less numerous. Say: As a result of some sort of new intercontinental high speed rail system being developed. I seem to recall reading that in Spain, the new high speed trains are the same gauge as those in France (and thus also Britain) and different from the regular Spanish gauge. Or would a some futuristic global high speed system will just add yet another standard? (Will Brunel’s preferred seven foot gauge for the old Great Western line rise from the dead and conquer the world? Guess: No.)

Cue the commentariat who will, I predict, change the subject to the QWERTY keyboard, and then disagree about how that happened, and about how keyboards will be in two hundred years time.

I just did a bit of copying and pasting

Of this:

Born in New York City in 1945, Tesler eventually studied computer science at Stanford University before working in the school’s artificial intelligence research lab in the late 1960s. He moved to Xerox in 1973, where he devised the time-saving concepts to cut, copy and paste in computer systems.

“Your workday is easier thanks to his revolutionary ideas,” Xerox tweeted Thursday to honor Tesler.

Oh, it goes far beyond that, for me and surely for many others. My whole life was made possible by this sort of stuff.

With thanks to Instapundit. It’s little postings like this that keep me going back there. If all there was there was politics, I’d keep going back, but surely not so often.

Imagine having to copy out just the two links above, letter by letter, number by number. Absurd.

A BIT LATER: I put together all of the above for my personal blog, but then I thought: this should go to Samizdata. So I copied and pasted it across. Took me about two minutes.

The Spoils of War

Frank Falla was a Guernsey journalist when the German occupation began in 1940. He became involved in the production of an underground newspaper and when he was eventually caught he was sent to a German prison (not – please note – a concentration camp). By the time the Americans liberated him he was little more than a bag of bones and close to death. The Americans put him up in a hotel so that he could recover. There he was served breakfast in bed by a German civilian. He writes:

I think her name was Trudi – and she was to spell trouble for some of the American boys. She was a young, attractive brunette who a week later had a pretty rough handling from some soldiers who found out where her bedroom was. Three of them took turns to sleep the night with her. Some of these boys were completely sex-starved after long training in England and fighting their way through France and Germany, and they took it out on this poor girl, who was a week recovering from the ordeal. Still, c’est la guerre!

And all this in an area that was later handed over to the Soviets.

Today is a palindrome (for the first time since 11/11/1111)

In the spirit of what Julie near Chicago said in a comment, at 11:33am, on this, which was this, …

I love Samizdata. You learn so much arcane stuff hereabouts!

(She then adds, by way of example, something about the Cloak of Invisibility, whatever that is. (I’m not asking.))

… I will add another little bit of arcane stuff here. Before today ends, because it concerns today. I refer to this:

02 02 2020

This is the first time in over 900 years (since 11/11/1111) the date is palindromic no matter the date format.

I learned this in a tweet, which I encountered because the noted military historian Peter Caddick-Adams, with whom I was once upon a time acquainted and whose twitterings I now follow (and more to the point whose books I also read with great pleasure), drew it to my attention.

Although, what if you just say 2/2/2020? Doesn’t that count as a “date format”? I think I just destroyed this posting.

Personally, I always try to put the name of the month and only use a number for the day, because once you get confused about the all-numbers way of identifying dates the confusion only ends with your death. (When trying to work out when a photo taken early in the month got taken, I tend to get brain-ache and have to work it out like a crossword clue.)

I notice that Samizdata also uses month names for all dates. Very wise, and further proof of why all should love Samizdata.

This video has been viewed 726 million times

Europe – The Final Countdown

Let us remember their sacrifice a century ago

Because if we don’t, who will? I consider myself quite well versed in history, and I am certainly disposed to honour those killed while fighting Communism, yet even I had barely heard of the Soviet-Polish war of 1920. I had not thought of it for years until reminded by a post by Glenn Reynolds of Instapundit:

The war that saved Europe from Communism

Eat, drink and be merry. Tomorrow comes the Ice.

Hat tip to Ed Driscoll of Instapundit for at least giving Britain a few hours’ notice of its icy doom.

The news was first reported by Mark Townsend and Paul Harris in the Guardian‘s Sunday sister the Observer on Sun 22 Feb 2004. Since the world did not take the preventative measures the experts warned were necessary it is clear that nothing can save us now:

Now the Pentagon tells Bush: climate change will destroy us

· Secret report warns of rioting and nuclear war
· Britain will be ‘Siberian’ in less than 20 years
· Threat to the world is greater than terrorism

A secret report, suppressed by US defence chiefs and obtained by The Observer, warns that major European cities will be sunk beneath rising seas as Britain is plunged into a ‘Siberian’ climate by 2020. Nuclear conflict, mega-droughts, famine and widespread rioting will erupt across the world.

Looking back at Christmas Day

It’s now that time of the year between Christmas and the New Year, when we here sometimes do big postings with lots of photos. Usually, these have been retrospective looks back at the year nearly concluded. I did photo-postings like this in 2013, in 2015, and in 2017. And see also other such photo-postings here in the past, like this one in 2014, and this one way back in 2006.

We’re not the only ones doing these retro-postings about the nearly-gone year. A few days back an email incame from David Thompson, flagging up the posting he did summarising his 2019, which will already have been much read on account of Instapundit already having linked to it. And one of Thompson’s commenters mentioned a similar posting by Christopher Snowdon, mostly about politicians wanting to tell us what not to eat, drink or smoke.

So, here’s another 2019 retrospective. But it’s not a look back at the whole of 2019, merely a look back at a walk I took in London, on Christmas Day 2019. I like to photo-walk in London on Christmas Day, especially if the weather is as great as it was that Day.

I began my walk by going to Victoria Street and turning right, towards Westminster Abbey, where I did what I often do around Westminster Abbey. I photoed my fellow digital photographers, who were photoing Westminster Abbey:

The lady on the left as we look is using one of those small but dedicated digital cameras, of the sort that nobody buys now and hardly anyone even uses now, because the logical thing, unless you want something like 25x zoom like I do, or really great photos that you could blow up and hang in an art gallery, is to use a mobile phone. But she is still using her tiny camera from about a decade ago. Odd.

Next some giant purple Christmas tree balls, outside the Queen Elizabeth II Conference Centre.

→ Continue reading: Looking back at Christmas Day

Sometimes experts get it right!

I now lurk on Twitter, and more recently, also on Facebook. Today, on Facebook, via Matt Ridley, this:

Still don’t know the link etiquette when quoting social media discoveries on a blog, so no link.

Usually, the most remembered prophecies are the ones that were proved totally wrong. Metal ships will all sink, aeroplanes can’t fly, cars will never catch on in Europe because chauffeurs, and so on. But this prophecy was – pretty much – right. And what’s more it came from someone running the very business he is prophesying about. He didn’t get everything about the mobile phones we now have. (No explicit mention of texting.) But, as Matt Ridley says: “Pretty good.”

Somewhere on the www there are presumably collections of such successful prophecies. Links please!

Also, what’s still to come for the telephone? Brain implants? 3D virtual reality transmission? Thought control of children? (Thought control by children?)

For a more immediate prophecy, I recently read this fascinating little blog posting by Jordan Peterson, about high tech telephone conmanship. Jordan Peterson being Jordan Peterson, it’s very grim and dark and miserable, and yet another circumstance that The Individual will have to defend himself against, and go a bit mad failing to defend himself against. But still, well worth a read if you missed it.

And also, e-scooters.

And, inevitably, see what Natalie said yesterday in the previous posting, which I only just read.