Saturday, 18 July 2026

alidade (13. 636)

Via a 1956 summer-gig for flat broke beat writer Jack Kerouac as a hermit on Desolation Peak in the Washington Cascades as a fire lookout, undertaking the vigil akin to that of a lonely lighthouse-keeper and watching for signs of smoke, we are introduced to the panoramic, circular cartographic creations of Archie Norcross, centred around the thousands of observation towers erected after a devastating series of forest fires between 1903 and 1908 for the state of Maine. Resident rangers would be watching for telltale plumes and triangulating its location with a simple sighting device (the title turning board) and alert authorities. Of the some eight thousand lookout posts constructed, most have fallen into disrepair, made redundant after newt echnologies and forest management techniques were introduced,  with a few maintained as shelters for hikers. Kerouac’s own summer home was demolished in 1972 due to the structure being a lightening rod during frequent thunderstorms on the mountain top. Much more from Public Domain Review at the link above.

9x9 (13. 633)

scrubbed launch: SpaceX has lost over a trillion dollars since its initial public offering on 12 June  

off-sides: the extensive rules and regulations governing tournaments in the Middle Ages—via Strange Company  

outside the far side: a short biography of comic creator Gary Larson—see previously 

two birds, one stone: alkaline thermal treatment of plastic waste produces high purity hydrogen as a fuel source 

memento: how memories and stored in the brain and how retrieval alters them  

street view: gorgeous photologs of San Diego in the 1970s plus more about this municipal mapping method  

the king’s great fortune: a fairy tale written in classic style with contemporary resonance 

from the chinagate hoax department: documents Trump ordered declassified to demonstrate meddling from Beijing cost him the 2020 presidential race show instead that Moscow was championing his re-election  

vikram-1: India’s first private rocket reaches low Earth orbit and deploys a satellite

Friday, 17 July 2026

unsung (13. 628)

Courtesy of Web Curios, we are directed season one of hopefully many in an essay series by Richard Sedley profiling those neglected innovators who have contributed to our understanding of the world in significant ways whose stories deserve to be better known. Briefs include glosses (with some AI tarnish admittedly) of Marie Tharp whom brought what was considered a fringe theory of plate tectonics into mainstream acceptance by pouring over data of sonar soundings collected by survey ships trawling the oceans, Pierre Bรฉzier whom revolutionised computer-aided drafting though control points to create a smooth curve for fonts, animation and automotive prototyping and Major Jack Mullin whom brought experimental 1940s technology from Germany back to the US and developed audio tape recording commercially—recognising its potential along with Bing Crosby, not only augmenting the fidelity of the performance captured but also in a format that was editable.

synchronoptica

one year ago: telework for religious observance (with synchronoptica) plus Paris Flash (1958)

two years ago: the Bell Systems’ Science series plus the medium is the metaphor

three years ago: photos of the Anthropocene plus Russian blockade of the Black Sea  

four years ago: Handel’s Water Music (1717) plus a visit to Amersfoort

five years ago: Emoji Day plus a visit to Kristinehamn

six years ago: the Feast of the Romanovs, the working couple’s cookbook plus Banksy on lockdown

Wednesday, 15 July 2026

dig dug (13. 624)

Neatorama contributor Miss Cellania directs us to Randall Munroe’s latest xkcd webcomic (previously) comparing the depth of the Earth’s holes, manmade and naturally occurring. Chocked full of information, one will want to peruse the full-sized version and there’s even a dedicated wikia, Explain xkcd, that fully annotates and dissects the joke, though not to its detriment and sends one further down the rabbit hole with superlative mines, wells, tunnels and caves, including several record-setting above ground holes. We had no idea that the Kola Superdeep Borehole goes further underground than the Mariana Trench, and learned about the Glomar Challenger oceanic bore that extends two kilometres into the floor of the Pacific and the catastrophic Retsor Salt Mine, which collapsed in 1995 due to groundwater seepage, causing sink locals and draining regional aquifers. This company town, a small hamlet in upstate New York, was established and ran by the mining operator William Forester, Jr, who creatively (see also) reversed the spelling of his last name for the geographic anadrome, generally done to satisfy postal regulations.  Other places named with anagrams and ananyms include El Jobean, Florida after its civil engineer and property developer Joel Bean, Nada, Kentucky after the Dana lumber company that operated the town’s sawmill, Rednaxela Terrace in Hong Kong, transcribing ‘Alexander’ right to left, Orestod and Dotsero, Colorado, two towns on the terminuses of a short railroad line—the later itself derived from dot-zero, a important junction between Denver and Salt Lake City, Tesnus, Texas—sunset backwards and again after a train logo, and Tensed, Idaho, attempted namesake of nineteenth Flemish Jesuit missionary Pieter-Jan De Smet to the Native American peoples of Iowa territory, who as a friend and confidant of Sitting Bull persuaded the Sioux chief to negotiate with the US government and accede to the Treaty of Fort Laramie—a very bad deal for the Lakota, Dakota and Arapaho nations, the US almost immediately violating the terms and annexing their lands—the residents of the Coeur d’Alene reservation wanting to honour the priest (affectionately known as De Grote Zwartrok, the Great Black Skirt) but upon learning that the neighbouring community of De Smet had beat them to it, tried to reverse it but botched up the spelling during the registration process. I wonder if any other traditions have employed anadromes in their toponymy. Do write in and let us know, especially if they involve holes.

Tuesday, 14 July 2026

9x9 (13. 621)

space jam: erythrulose, a simple sugar found in raspberries and fake-tan lotion, detected in an interstellar cloud  

vindolandia: a Roman “genius”—a familiar and household spirit sculpture discovered at Hadrian’s Wall  

the kingdom of hyrule: hand-drawn maps of the The Legend of Zelda, the land inspired by the Kyoto countryside, with a bestiary of monsters 

our lives are woven together in a fabric—but the connections that make society strong also make it vulnerable: the Bulletin of the Atomic Scientists on the legacy and lessons of Threads—via tmn  

mรฉdicos sin fronteras: US launches a global pressure campaign against Cuba’s last lifelines, exporting expert physicians 

the escherian stairwell: the invented legend of an impossible campus architectural feature and a perpetual downward loop 

clipart.studio: make and share cut-out collages from the Internet Archive’s magazine collection—via Waxy  

the lore of the rings: science is only beginning to appreciate the richness of the archives inside trees  

pop iii: astronomers scan the skies for elusive non-metallic behemoths, the first stars in the Cosmos

Saturday, 11 July 2026

9x9 (13. 609)

washington state: the incorporated polity was originally to be named Colombia after its chief river but people feared it would be confused with the national capital district, so gave it the name of the city that comprises DC 

hemi-finals: strange alignment of the last eight World Cup national teams  

mr pibb is aspirational—he’s currently in med school: sodas with a doctorate  

zero-sum game: circular deals and a shameless Ponzi scheme sends everyone to the moon  

false equivalence: political tribalism and the whataboutism of the Right for the Left 

a show about nothing: a scrolly-telling of the history of the sitcom Seinfeld—see previously here and here—via Web Curios  

wake up neo: a signet ring with OLED display shows the cascading green code from The Matrix  

aprรจs moi, le dรฉluge: a forecasting tool for sea-level rise to drown the world  

separated by a common language: what North Americans call a cookie, the British call a biscuit—and what Americans call a biscuit has no exact counterpart in UK cuisine. Discuss.

synchronoptica

one year ago: the Terracotta Army (with synchronoptica) plus assorted links to revisit

two years ago: double-click jargon, more on the zombification of the legacy web plus Biden vows to stay in the US presidential race   

three years ago: a secret weather modification programme for Vietnam, a ska special plus more links to enjoy

four years ago: the Hollywood Bowl, Avogadro’s Number plus US vs USSR in chess championship (1972)

five years ago: a stone ship in Sweden 

six years ago: the Ehrenburg of Ehrenbach 

Thursday, 9 July 2026

9x9 (13. 605)

spitalfields life: street photographer Kurt Hutton  

djt: rentier-in-chief could potential benefit financially from the rebranding of Palm Beach International airport, just kilometres away from Mar-a-Lago 

turn around bright eyes: RIP Bonnie Tyler—see previously here, here and here 

l’odissea: the 1911 cinematic adaptation of the timeless classic  

freedom fuel: White House announces network of gas stations with prices capped (previously) at $3.47 per gallon, status quo ante bellum 

the night the earth shook, strangers started to draw: in the aftermath of the devastating earthquake in Syria and Tรผrkiye in February of 2023, the Humanitarian OpenStreetMap Team helped save lives—via Maps Mania 

twenty minutes into the future: a look at when the cola-wars where dominated by dystopian science-fiction—see previously

tax shelter: very much solicited financial advice on Trump Accounts for Kidz 

pixel skylines: urban grounds from vintage video games

Friday, 3 July 2026

9x9 (13. 585)

hospitalithings: a quiet, meticulous observation of common objects found in lodgings—via Nag on the Lake  

aka vlogging: Hank Green interviews Ze Frank (previously) about the YouTube format he pioneered, advising discomfort to put ideas out into the world—via Waxy  

yes, yes, very good—thank you for self-identifying as a short-sighted rube and saving us the trouble: the US constitution us for simple folk still burdened by the belief that words have meaning  

llog: Victor Henry Mair, sinologist and frequent Language Log contributor has passed away, aged 83  

new posting: an interactive map charting the careers of civil servants managing the bureaucracy of the British Empire—via Map Mania  

alignment chart: a cross-over of Chekhov’s Gun, Schrรถdinger’s Cat, Occam’s Razor and Murphy’s Law

in an instant: the last Polaroid factory in the world is in the Dutch town of Enschede 

bilberry buns: a Polish pastry gets its own holiday  

ozzy’s ozzy is a unique case: observations from a celebrity impersonator cruise—via Kottke 

Wednesday, 1 July 2026

qanoon-e-islam (13. 577)

Among the first attempts by the British to give an ethnographic account of the customs and observations of the denizens of Colonial India, particularly the the Muslim population of the southern portion of the subcontinent and reminiscent of the I-Ching and other auspicious augury, the supposed translation (the original lost to time) published by East India Company surgeon Gerhard Herklots, a hefty and encyclopaedic volume covering all aspects of life in Madras, food, language, clothing, superstition and folklore, contains only a small appendix on setting the optimal itinerary for a journey, direction, date of departure. This guide to propitious days for embarking on trade and travel, however superficially appropriated or re-approrriated (see above), gains a purchase on the thought and tradition underlying it, informed by astronomy, astrology and currying divine protection and intercession. Much more from Public Domain Review at the link above.

synchonoptica

one year ago: the commune of Belz (with synchronoptica) plus the city of Vannes

two years ago: the castles of Bellinzona plus the US supreme court grants presidents blanket immunity for official acts

three years ago: more venerable publications going out of print 

four years ago: and then they came for me (1937) plus Scottish devolution (1999)

five years ago: Julie Moon (1970), children’s author Dodie Smith, assorted links to revisit, a banger from Grandmaster Flash (1982) plus being well-read in Antiquity

six years ago: slavery abolished in the Netherlands and its colonies (1863), police crackdown in Hong Kong, America’s entitled class, US Homeland Security tasked with protecting statues plus the licence plates of Palau

Monday, 29 June 2026

9x9 (13. 570)

general magic: an ambitious project to create the smart phone (see below) in the early 1990s failed over lack of constraint and too much freedom, not lack of vision, talent or technology

odyssey: charting the great journeys of fiction—see also  

humphrey’ executor: US supreme court strikes down federal laws that prevent the president from firing heads of (some) independent agencies—see previously  

don’t swear jerry—and don’t bleed in the sink, i’ve just cleaned it: actor and comedian Penelope Keith has died, aged 89  

๐Ÿงธ: Nuigurumi Jinja (Plushie Shire) dedicated in northern Kyoto for honouring beloved stuffed animals—see also here and here 

keedoozle: the grocery store vending machine of the 1930s 

 รฎle de peliz: the solitary natural islet of Lake Geneva, with room for a plane tree  

hypergraphia: history’s most prolific writers 

how about this: 1960s housewife and the pocket phone of the future

synchronoptica

one year ago:  a walk along the beach at Gรขrves (with synchronoptica) plus assorted links to revisit

two years ago: a visit to the Rocco di Caldรจ 

three years ago: animatronic Trump, an updated We Didn’t Start the Fire plus US supreme court strikes down affirmative action for college admissions

four years ago: goodwill ambassador Samantha Reed Smith 

five years ago: cartoonist Thornton Hee plus a record-setting Van Gogh auction (1987)

six years ago: Quo Vadis,  the feast of SS Peter and Paul, the debut of the iPhone (2007), a chiptune classic, exotic crisps plus Japanese train station jingles

Saturday, 27 June 2026

9x9 (13. 563)

pennsylvania dutch: an ethnographic profile of the Deitsch speaking Amish—see also  

it’s 1100 pm—do you know where your ai agent is: Janelle Shane (previously) on agentic artificial intelligence, vibe-coding and the need for guardrails  

hunshandake sandy land: battling creeping desertification with an army of chickens 

ethnic cleansing: US supreme court rules that the country can refuse asylum-seekers at the border and can begin the deportation of Syrian and Haitian refugees under temporary protected status        

⚙️⚙️⚙️๐Ÿฆ‘⚙️⚙️⚙️: manoeuvre your marine mollusc through an environment resembling dungeon levels from Zelda with Bubble Bobble type puzzles—via MetaFilter  

rainbow plaques: an alternative to Blue historical markers appear across London, honouring LGTBQ+  personages

final descent: the iconic airliner, the Boeing 747, is being phased out 

jerry’s world: a map of an imaginary land limned over decades using a deck of cards for procedural generation—see also  

despicable me: the influence of Minionese on the slang of Gen Alpha—see previously

Sunday, 21 June 2026

four colour theorem (13. 538)

The heretofore unverified but practically applied in cartography conjecture that no more than four colours are needed to distinguish bordering regions on a map was announced as proven on this day in 1976 after more than century since it was first proposed by two mathematicians at the the University of Illinois Urbana-Champaign campus. Not feasible to perform the brute calculation by hand, this topology problem (see previously) was solved with the aid of a supercomputer, the first instance of a technical assist for a math problem, the claim rejected by some peers at the time because they couldn’t check the work.

synchronoptica

one year ago: arriving in Morbihan (with synchronoptica)

two years ago: Putin and Kim hold a summit, the premiere of Evita plus the estate of Jim Henson selling off its Hollywood lot

three years ago: California v Miller plus assorted links worth the revisit

four years ago: pioneering parachutist Tiny Broadwick (1913), Texas v Johnson plus more links to enjoy

five years ago: the Stonehenge Free Festival (1974), the introduction of the LP record (1948) plus Return to Oz (1985) 

six years ago: a CNN competitor (1982), EU proposes a digital services tax, remixing the Bayeux tapestry, setting the record straight, AI-generated perfumes plus Internation Yoga Day

Sunday, 10 May 2026

8x8 (13. 417)

little green men: pivoting to priorities, US Department of War’s latest tranche of declassified files on UAPs—via Maps Mania  

4½ to fish 7: humanity’s obsession with large numbers 

hide the pain harold: Sweden state broadcaster found Andrรกs Istvรกn Aratรณ, the retired electrician whose stock photo is behind the meme, celebrating the Saturday’s inauguration of Pรฉter Magyar as prime minister in the streets of Budapest  

a comparison using like or as: a meta-analysis of similes from popular fiction—via Nag on the Lake 

d-line: after a century of delays, Los Angeles metro Wilshire Boulevard extension opens   

frictionless transactions: an AI agent pickpocketed $200k from a crypto-wallet with Morse code  

ultrafinitism: an exploration of what can be gained by rejecting the concept of the infinity—via Web Curios 

this way up: an appreciation of the cartographical studies of the Map Men

Monday, 20 April 2026

〄 (13. 370)

Vis-ร -vis the previous post, we discover the so-called ghost characters, apparently erroneous kanji included and perpetuated in the Japanese Industrial Standards (the title is the is old Unicode symbol discontinued in 2005 with no proposal to update it to the current one, so itself sort of an orphaned emblem)—broader in reach but essentially the equivalent of the international safety company formerly known as Underwriters Laboratories now known only by the initialism UL—codified in 1978 but without clear authority for the regulation of manufacturing, publishing and cartographic Normung itself inherited from wartime production and subsequent US occupation. Manufacturers, statisticians and surveyors—each within their own non-overlapping magesteria once their scope of work and responsibility became more defined made note of characters whose usage was unknown or the hapax legomena of toponomy and uncommon personal names in registers for insurance companies. The list of orphaned and erroneous kanji was eventually reduced to twelve poorly-sourced characters, some declared typos and others unidentified, although difficult to excise with their inscription in the rolls of Unicode and other transnational protocols, with some adopted in common parlance, with ่ขฎๅฎœ sometimes an intentional misrendering for a deputy or assistant manager to signify expectations of their usefulness. Only ๅฝ (kai, sei) is still labeled as “authority unknown,” which is crime-dramas is sometimes left on a victim as a calling card.

azimuth (13. 369)

Tip of the hat to Language Hat for bringing resolution to an ongoing investigation to discover the meaning and inclusion of a puzzling glyph on the Unicode block of Miscellaneous Technical symbols, U+237C, called Angzarr (⍼), and not the logogram for the character who left his race of Muggles to do wizarding in the 1984 fantasy series by author Nancy K Stouffer whom JK Rowling allegedly plagiarised from. After nearly four years of research, Johnathan Chan discovers that the character represents azimuth (ุงَู„ุณُّู…ُูˆุช, the directions) the vector from the observer to target or point of interest, used for star charts, navigation, cartographical projections and in ballistics. The symbol itself seems to represent the way a beam of light passes through a sextant to measure an angle.

Friday, 17 April 2026

8x8 (13. 360)

what1tune: a musical address regimen to geohash the globe with simple melodies—see previously 

neon colour spreading: a compelling optical illusion—see also 

imperial megalomania: Commodus ordered the entire city of Rome named after himself, executed anyone who mocked him, dispatched and quick subject to damnatio memoriae 

measure for measure: the religious hypocrisy (and ignorance) on display in the Trump White House with attacks on the papacy and crusader mentality through the lens of Shakespeare’s play  

proleporn: AI slop in George Orwell’s Nineteen Eighty-Foursee previously  

on the clock: Maarten Baas studio recruits a thousand volunteers to represent the hands of time at Amsterdam’s Schiphol airport—see previously 

hollyworld: filming location substitutes in California

Tuesday, 14 April 2026

9x9 (13. 350)

reference desk: harness Google’s secret card catalog—via Kottke  

nitrate divas: a remarkable 1928 amateur film adaptation of Edgar Allen Poe short story “The Fall of the House of Usher” 

๐Ÿ“: a Scrabble Map commissioned for the word play game’s (previously) international commemoration, celebrated yesterday  

middle powers: Carney’s Liberal Party secures supermajority in parliamentary special elections  

print gallery of an artist: an MC Escherque exploration of recursive spaces—via Waxy 

infallibilitร  papale: ally Meloni (previously) breaks with Trump over criticism of Pope, cancels security arrangement with Israel  

dutch cartocubism: an overlooked approach to simplify mapping from the early 1930s from the figures behind ISOTYPE—via Quantum of Sollazzosee also  

connie converse: rediscovering the forgotten folk-music genius 

ะพะณะฐั: the 1960s proto-internet that the Soviet Union passed on—see previously

Friday, 27 March 2026

random landing (13. 301)

Via the always excellent Web Curios, we are directed to the now occasional blog that visits a point in the contiguous states in the USA and reports back on the geographic features, watersheds, human settlements, history, local commerce, culture, etc nearby, emphasising the size of America and the vast sparsely populated places determined by chance selection of longitude and latitude with a certain methodology. Much research and record keeping has gone into these plots, often removed and remote—the middle of nowhere—that limn the nation as a whole spanning from sea to shining sea and inspired us to attempt some flattery for this personal project through imitation.



Throwing a dart at a map of Germany, at coordinates 49.9969614, 8.9482212 we arrived in the cornfield near Nieder-Roden within the urban district of Darmstadt and the municipality of Offenbach and a constituent community of Greater Roden near the city of Heusenstamm, the fiftieth parallel north passing directly through the Pusieaux-Platz in the centre of the borough.

When I lived in Wiesbaden, I recall the state news broadcast featuring a segment—weekly, daily?—called “Dolles Dรถrfer” so called in country dialect that highlighted a village in Hessen, some of which I visited with detours from my usual route.

Divided by thirds, it is approximately equally partitioned amongst human habitation, woodlands and agriculture with a prominent swampland stand of pine forest and was first documented in 791 as Rotaha inferior in the codex of Lorsch. If you live in the lower-48 or elsewhere, this would be a good project to cultivate for one’s own exploration, like our friend Diamond Geezer, virtual or otherwise.

Friday, 20 March 2026

5x5 (13. 280)

north oaks: mapping the wealthy Minnesota exclave that has remained virtually unmapped due to the way the municipality defines easement and public property

wikicity: the free encyclopaedia visualised as a three-dimensional metropolis of connected apartments to explore its densest articles—via Web Curios  

 

the way of the warrior: legendary action movie star Chuck Norris passes away unexpectedly, aged 86  

centuripe: viewed from above, this Sicilian village looks like a human figure  

border jumper: this cat does not care about your international boundaries

Wednesday, 11 March 2026

algeria, gabon, benin, the gambia (13. 257)

This was delightful and really could be integrated as a classroom geography lesson, since most of us are only disabused of our ignorance through wars. There I Ruined It (previously) improves Toto’s “Africa” by lyrically listing all fifty-four nations of the continent. More mnemonics from Kottke at the link above.