The Engine

https://commons.wikimedia.org/wiki/File:The_Engine_(Gulliver).png

Gulliver’s Travels describes a device by which “the most ignorant person, at a reasonable charge, and with a little bodily labour, might write books in philosophy, poetry, politics, laws, mathematics, and theology, without the least assistance from genius or study”:

He then led me to the frame, about the sides whereof all his pupils stood in ranks. It was twenty feet square, placed in the middle of the room. The superfices was composed of several bits of wood, about the bigness of a die, but some larger than others. They were all linked together by slender wires. These bits of wood were covered, on every square, with paper pasted on them; and on these papers were written all the words of their language, in their several moods, tenses, and declensions; but without any order. The professor then desired me ‘to observe; for he was going to set his engine at work.’ The pupils, at his command, took each of them hold of an iron handle, whereof there were forty fixed round the edges of the frame; and giving them a sudden turn, the whole disposition of the words was entirely changed. He then commanded six-and-thirty of the lads, to read the several lines softly, as they appeared upon the frame; and where they found three or four words together that might make part of a sentence, they dictated to the four remaining boys, who were scribes. This work was repeated three or four times, and at every turn, the engine was so contrived, that the words shifted into new places, as the square bits of wood moved upside down.

As it permutes sets of words, it’s arguably a forerunner of the modern computer.

The Toaster Project

https://commons.wikimedia.org/wiki/File:The_Toaster_Project_by_Thomas_Thwaites,_V%26A_-_2022-09-04.jpg
Image: Wikimedia Commons

In a 1958 essay, economist Leonard Read argued that no one knows how to make a pencil. In a complex economy, the components of this simple implement — cedar, lacquer, graphite, ferrule, factice, pumice, wax, and glue — are contributed by a network of specialists who never meet. “There isn’t a single person … including the president of the pencil company, who contributes more than a tiny, infinitesimal bit of know-how.”

As if to disprove this idea, student Thomas Thwaites set out in 2009 to build a toaster from scratch. He bought a £3.94 consumer unit and reverse-engineered it, hoping to assemble his own model using original sources of steel, mica, plastic, copper, and nickel. He describes the project here:

Rolligon Tires

After watching Inuit drag a heavy boat out of the water on “rollers” of inflated seal hides, California inventor William Albee devised a baglike tire 5 to 9 feet long and 2.5 feet in diameter. Tires that size can gain traction on almost any terrain, and when inflated to a low pressure they’ll envelop large obstacles without suffering damage.

Strikingly, Life noted, “They will also envelop a man without damaging him, spreading the 3,000 pounds of weight over such an area that the running over gives him about the same sensation as a vigorous massage.”

The Navy and Army experimented with the tires in 1951; eventually they were adopted by the oil industry, which uses them to traverse the tundra of Canada and Alaska without getting stuck or damaging vulnerable plants.

A Beautiful Relic

https://www.reddit.com/r/ArtefactPorn/comments/1fpq2ru/trinity_bridge_is_a_unique_threeway_stone_arch/

The River Welland used to split into two channels in the heart of Crowland, Lincolnshire, and in 1360 the townspeople arranged to bridge it with this unique triple arch, which elegantly spanned the streams at the point of their divergence, allowing pedestrians to reach any of the three shores by a single structure. The alternative would have been to build three separate bridges.

The rivers were re-routed in the 1600s, so now the bridge stands in the center of town as a monument to the ingenuity of its inhabitants. It’s known as Trinity Bridge.

From the ArtefactPorn subreddit.

Things to Come

https://www.flickr.com/photos/home_of_chaos/7609870922
Image: Flickr

An intriguing photo caption from A Mind at Play, Jimmy Soni and Rob Goodman’s 2017 biography of AI pioneer Claude Shannon:

Shannon set four goals for artificial intelligence to achieve by 2001: a chess-playing program that was crowned world champion, a poetry program that had a piece accepted by the New Yorker, a mathematical program that proved the elusive Riemann hypothesis, and, ‘most important,’ a stock-picking program that outperformed the prime rate by 50 percent. ‘These goals,’ he said only half-jokingly, ‘could mark the beginning of a phase-out of the stupid, entropy-increasing, and militant human race in favor of a more logical, energy conserving, and friendly species — the computer.’

Shannon wrote that in 1984. He died in 2001.

In a Word

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Image: Wikimedia Commons

heuretic
adj. of or relating to discovery or invention

Sea travel is not kind to teapots, which tend to drip when pouring, tip over on tables, and chip in storage. Entrepreneur Robert Crawford Johnson solved all these problems by designing a pot in the shape of a cube, with the spout tucked into a corner. His invention, patented in 1917, was quickly adopted by Cunard, and it was still in use on the Queen Elizabeth 2 as late as 1968.

A Fistful of Scrawlers

https://archive.org/details/strand-1897-v-13/page/652/mode/2up?view=theater

From an 1897 Strand article: The “typewriter glove” was “a contrivance of wash-leather, upon which were embossed a set of rubber types. ‘Caps’ were on the left hand. Small letters on the right. The ink was supplied by a couple of pads, fixed to the palms of the gloves; and the alternate opening and shutting [of] the hands was supposed to bring it in contact with the type.

“Then, all that was necessary was for the operator to dab the impression of the particular letter he desired to use upon the paper in front of him. How the alignment was to be preserved, with even a tolerable degree of accuracy, the inventor did not deign to explain.”

(C.L. McCluer Stevens, “The Evolution of the Typewriter,” Strand 13:6 [June 1897], 649-656.)

Misc

  • Vatican City has 2.27 popes per square kilometer.
  • Skylab was fined for littering.
  • Five-syllable rhyming words in English: vocabulary, constabulary
  • 8767122 + 3287682 = 876712328768
  • “We die only once, and for such a long time!” — Molière

Above is the only known film footage of Mark Twain, shot at Twain’s Connecticut home in 1909. The women are thought to be his daughters Clara and Jean.

Moment

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Image: Wikimedia Commons

It is related of the Socratic philosopher Aristippus that, being shipwrecked and cast ashore on the coast of the Rhodians, he observed geometrical figures drawn thereon, and cried out to his companions: ‘Let us be of good cheer, for I see the traces of man.’

— Vitruvius, De architectura