The woman probably has a good case for damages from the police department for doing it twice. That's sloppy police work.

The Unitype was late to market. Mergenthaler already had the Linotype out when the Unitype shipped. The Unitype was half the price of a Linotype. Unitype machines sold for about 20 years, so it wasn't a total failure. The Paige machine uses a lot more parts and space to do the same job.

Mechanism design skill is very rare. All the good Teletype machines were designed by just two people - Howard Krum and Edward Kleinschmidt. There were competing machines, and they were all much worse. William Burroughs invented the first adding machine that worked reliably, and it was better than all the competitors. Burroughs dominated banking well into the computer era.

The video claims that the big problem with the Unitype that it required not just a keyboard operator, but someone manually justifying the lines at the output end. Linotype figured out automatic justification, using expanding wedges. No need for a second worker.

Plus someone had to feed used type back into the Unitype for sorting and return to inventory. With a Linotype, the matrices with the letter forms never leave the machine; they are dispensed, set into a line, used for casting, and then immediately recycled back to the magazine for further use. As long as the supply of lead bars ready to melt holds up, you can keep setting type. With ordinary type setting, mechanized or not, you can end up with all your type tied up in pages waiting to be printed.

So the real problem with the Unitype was that it wasn't labor-saving enough. Despite that, it powered many small country newspapers for years.

[1] https://youtu.be/5n5JQrN8qx4?t=152

There's an important point in the article, that forcing a style onto an LLM is lossy. Although he doesn't seem to mention it, forcing a style may result in the insertion of new blithering, possibly made up as a hallucination.

Getting past that, the author has a point. There's a loss of shared expertise when there aren't people around learning and doing something. In the US, we've seen this in manufacturing. The number of Americans who know how to set up a good production plant is much lower than it was in the 1980s. That's the consequence of the hollowing out of American manufacturing. The author talks about AI vs. white collar work, but fails to make the connection with outsourcing vs. blue collar work.

The loss of this expertise has recently been made very clear in the US as attempts are made to scale up weapons production for the US's various wars. Progress is very slow, as has been seen with both artillery ammo and air-defense missiles.

Magnetic devices have the nice property that there's no wear-out mechanism. They're just coils and magnetic materials. They just keep going, for many decades. The Bell System loved nonlinear magnetic devices. There were lots of them, usually potted inside little grey boxes. Here's one of many on eBay.[1]

[1] https://www.ebay.com/itm/318704409860

There ought to be a lot more small claims court cases in the US, just to keep businesses honest.

(I was going to link to a picture, but at least half the images of corroded rebar found by search are AI-generated. Bogus technical pictures are getting out of control. Just saw some of the construction of the Panama Canal. No, steam shovels there did not have cowcatchers.)

Expect lawsuits.

[1] https://www.ecfr.gov/current/title-47/chapter-I/subchapter-A...

[2] https://www.govinfo.gov/content/pkg/PLAW-116publ124/pdf/PLAW...

The more traditional approach is to surround dirt or rubble with something that has more tensile strength. Some Egyptian pyramids were built that way. One of them fell down because the outward pressure from the load above was not sufficiently contained. Traditional stone construction of large structures is all about containing that outward push. That's what flying buttresses and bridge abutments do.

This is a key difference between Left and Right in the US. (He's writing before Trump, notice.) Once you see this, it's obvious. Strongly recommend the book.

Incentive systems often suffer from error and excessive lag between the output and the measurement of the output. This is a known problem in quality control. See Deming, the Toyota Production System, and continuous improvement. Even if you're measuring the desired output in a reasonable way, lag in that measurement will cause oscillation, and may prevent convergence. School grades and work performance reviews are examples of systems with high lag between output and the measurement of output. That happens even if the metrics are good, but not immediate.

If the measurement method is noisy, it may have to be filtered before use. This adds to lag. (Think about how a trailing moving average works.) Many incentive systems also have that property. School tests are intermittent noisy measurements filtered out by averaging.

These are known problems with incentive systems, but not well-known problems. Even if you're measuring the right thing, you can hit these problems.

That, too, is a job that's gone. I used to know some actress/model/waitress types in LA. They'd sometimes do catalog modeling: "OK, the next one is the blue sweater, and hurry it up, we have thirty more to do before lunch".

I've heard homeless former printers talking about the good days at the Burger King near the cable car turntable at Powell and Market. They thought they had careers. Now they're struggling to survive.

Knitting is not the answer. This is a survival issue. Somehow I suspect the author inherited money.

Grid-scale battery storage just keeps getting installed at an increasing rate.[1] 9.7 gigawatt-hours installed in Q1 2026.[2] It's not very visible. It's just shipping containers laid out on cement pads. It doesn't take up that much space. It can be placed anywhere there's good access to transmission lines. It's profitable if you can buy cheap solar power in the daytime and sell it at night. It's safe now that it uses lithium-iron phosphate batteries.

88 days to the midterm elections. Trump will still be in office for a while longer, but with less power to make trouble.

[1] https://energy.maryland.gov/SiteAssets/Pages/Info/renewable/...

[2] https://gcn.com/america-s-grid-batteries-strongest-first/204...