num8er5 (10. 974)

Via Web Curios (much more to explore on the weekly roundup), we are directed towards an list of the first ten-thousand digits as indexed by Erich Friedman with a distinguishing fact for each that makes the number special. Among the new and revisited concepts we learned about our favourites were seventeen possible wallpaper groupings that can cover a plane with an indefinitely repeating motif—patterns often found in textiles and tessellations, Mersenne Primes, the weird sequence in the eight thousand nine hundred and seventies that all equal 8 + 9⁴ + 7⁴ + n and Narcissistic Numbers, like 153 (=1³+5³+3³) which may be amusing for amateurs and in puzzles (see also) but hold no mathematical significance.

synchronoptica

one year ago: Tina Turner’s What’s Love Got to Do With It? (1984) plus Gothic scribal styles and the push for greater legibility 

two years ago: AI-driven music mashups, the Carrington Event (1859), the Cod Wars (1958), assorted links to revisit plus re-train as a swan

three years ago: a lifeboat sponsored by Banksy,  an oath against modernism plus the several saints named Hyacinth

four years ago: more problematic upscaling plus a return to Mont Saint Michel

five years ago: more from the OED’s Weekly Word Watch, the West German Grundgesetz drafted (1948), the Village Voice folds plus a parchment iPad

9x9 (10. 954)

cucumber castle: a star-studded promotional film for the Bee-Gee’s medieval-themed, chivalrous 1970 album  

as big as a football pitch: the vague rulers of informal metrology 

good(bye) design: a tribute to the aesthetic of vintage consumer tech by Miki Nemcek with a special focus on Braun  

grand master: World Chess Federation places restrictions on trans competitors  

1:25: a tour inside the scale model of St Paul’s, hidden in a chamber in the attic 

 ⛔: like Zuckerburg explored before—in violation of app store policies—Elon Musk is threatening to remove Twitter’s block feature  

magalog: combination magazine-catalogue that was successful print model in the 1970s  

langue étrangère: faced with budget-shortfalls, US public university cutting foreign language from its ciriculum 

elephant in the room: the imprint of favourite songs of our formative years and what that says about our capacity for new things

8x8 (10. 849)

♄: JWST captures outstanding images of the ringed planet, completing a family portrait of the gas giants  

dining al fresco: excavations in Pompeii uncover a a still life featuring a proto-pizza—see also  

ɚ: rare phonemes and how to pronounce them  

gas, food, lodging: one hundred twenty pump filling station, the world’s largest, opens in Tennessee as a tourist attraction—via Marginal Revolution 

ripples in a pond: astrophysicists detect new class of gravitational waves rolling through the Cosmos

abacusynth: a unique electronic musical instrument from Elias Jarzobek 

liquid television: MTV’s first animated series, Stevie and Zoya—see previously  

euclid and roman: a joint NASA, ESA mission to survey the skies for signs of dark matter and dark energy

synchronoptica

one year ago: assorted links to revisit

two years ago: your daily demon: Morax, the influence of 70s Japanese soft rock on Nintendo music, mid-point of the year, Tracy Chapman’s Fast Car, a trip to Oberwaldbehrungen plus the punishments of Pompeii

three years ago: assorted links to revisit, Airplane (1980) plus the Civil Rights Act (1964)

four years ago: disruptive cake icing to evade IP infringement plus the time that Pepsi (sort of) had the second largest naval fleet in the world

five years ago: holidaying on Lake Garda

six years ago: playable Wikipedia,  a preview of the G20 in Hamburg plus words only said once

human computer (10. 817)

Despite a posthumous and four-decade late official acknowledgement by the world records authority, Shakuntala Devi (ಶಕುಂತಲಾ ದೇವಿ), nonetheless a celebrated author, mental calculator, political opponent to Indira Ganhdi in parliamentary elections after her prime-ministership and astrologer—without any formal education (though born into the Brahmin caste her father was a circus performer, a trapeze artist and lion tamer before taking his prodigious daughter on tour), achieved her record setting calculation on this day in 1980 at Imperial College, London, multiplying two randomly-generated thirteen digit numbers in under half-a-minute, rivalling the processing times of contemporary computers. In addition to authoring several books on arithmetic to teach people some of her methods for simplifying and intuiting solutions, including Figuring: The Joy of Numbers, Devi also wrote several cookbooks, crime novels and a rather controversial though suppressed and not widely and first study on homosexuality in India (which possibly delayed recognition by Guinness), written in order to understand her gay husband and to better understand the community.

platonic solids (10. 769)

Via tmn, we are directed to a 1974 installation by collector, curator and conceptual artist Sol LeWitt’s serial exploration of negative and positive space, both flat and realised in three-dimensions, in his one hundred-twenty-two permutations of how a cube could be not closed space. This matrix of deconstruction invites one to reexamine the fundamentals of geometry and perspective that we otherwise might take for granted. More at the links above including a tour of the gallery space hosting these open cubes.

beflix (10. 736)

Via Waxy, we a directed to this thoroughgoing study of early computer art of the 1950s and 1960s by Amy Goodchild, beginning with the moment of inception with Babbage and Lovelace speculating on the creative potential of their difference engine to the realisation of mathematician Ben Laposky using sine functions and oscilloscopy to produce “electrical compositions” and one of the earliest interactive applications called MusiColor that generated patterns and light mapped from audio inputs. There are profiles of the pioneers in this field with images and video presentations of various pivotal works and installations as well as the above programming language for computer animation—from Bell Flicks—made for educational and engineering applications 1970 to explore, which are really remarkable considering the time and labour put into each project and makes one reflect how pace and patience temper the creative process in an age of instant iteration.

penta-vigesimal (10. 678)

Whilst mathematics is universal, there is no monopoly on notation and alternative numbering systems certainly do yield insight on cognition, computation and reckoning parallels. The Western hemisphere’s first new notational system in over a century was developed in the early 1990s, we learn via Clive Thompson’s Linkfest (previously), by a small class of middle school and high school students as part of maths enrichment project in Katovik, Alaska, noting that they didn’t have the numbers to represent all the numbers in Iñupiaq in Arabic-Hindi numerals alone for their base-twenty counting, scores used in Danish, French and for some other Inuit family languages), devising and refining a method of arithmetically representing all the native values reckoned on all one’s fingers and toes, with positional correspondence derived from native terms—for example, tallimat (5) coming from taliq (arm) for all of one’s five digits, iñuiññaq (20) meaning a whole person or the glyph for zero or null a gesture of negation. A marked increase in scores on standardised mathematics tests for indigenous communities using notational systems that more closely match their ethnographic heritage not only helps with student achievement but demonstrates for all involved that numeracy is embedded within their culture and not something imparted by western hegemony. Learn more at the links above.

8x8 (10. 627)

everthing everywhere all at once: chaotic “Foketoken,” informed by “The Great Wave off Kanagawa” was inspiration for the screenwriter  

a most maddening canvas: Moby Dick (previously) and AI  

ipcc: UN climate committee issues dire warning, with steps to take immediately  

aperiodic monotiles: a non-repeating shape to cover a flat surface has possibly been discovered—see also  

sky critters: a 1978 book that proposes UFOs are biological organisms evolving parallel to humans virtually unnoticed  

la véitable histoire d’amélie poulain: a short film finally revealing the true story of ostensible 2001 romcom  

bardolatry: Google’s AI chatbot released to the public in the UK and US 

hotdog hands: outtakes from the Academy Award winning film—via Miss Cellania

♾️+1 (10. 625)

BBC Future has an interesting discussion of those middlingly large numbers, exponents upon exponents though smaller than a googol or googolplex, that are yet unnamed and yet will equally boggle the mind and that leave us overdrawn in the paper, ink and time department—still falling far short of infinity but with the reminder that some infinities are bigger than others.

native client (10. 528)

Via Clive Thompson’s latest Linkfest, not only are we directed to a collection of emulators of graphing calculators like the example pictured but are moreover educated in the method reproducing these classic interfaces using MAME (Multiple Arcade Machine Emulator, an open-source tool to re-create hardware as software, previously)—a collaborative bit of programming by Nicola Salmoria to ensure that historic coding isn’t lost to the ages and that virtual consoles can exist within all sorts of operating system and browser environments. More at the Emulation Station at the hyperlinks above. 

 

zero my hero (10. 507)

Turning fifty this month with its debut as a series with Multiplication Rock with songs written and performed by Bob Dorough going through the tables—see also—the interstitial animated educational shorts Schoolhouse Rock! was a staple of American Saturday morning cartoon programming, originally running through 1984. The original concept was suggested by an advertising executive of the influential firm McCaffrey and McCall’s that his young son was—despite being able to memorise the lyrics of Rolling Stones songs—struggling to rote lessons, resulting in the pre-canon “Three is a Magic Number” in 1971 before pursuing the project further. One of three between programming segments along with Time for Timer (“A Hankering for a Hunk of Cheese”) and the Bod Squad (“The Munchies,” “Don’t Drown Your Food”) and was followed by a second series, Grammar Rock, and for the US bicentennial in 1976, America Rock, culminating in the final run of Scooter Computer and Mister Chips.

ars notaria (10. 503)

Via Clive Thompson’s latest linkfest, which is a delight in itself to check in on often, we are introduced to the Cistercian system of ciphers, almost rune-like, developed by the monastic order parallel to the arrival of the Hindu-Arabic numerals in northwestern Europe which gradually replaced Roman notation, this stave system of units was far more compact and convenient for transcription as a single glyph could represent any value from one to ten-thousand. The pattern for forming higher numbers becomes apparent and later scholars expanded the system exponentially into the trillions. While seemingly not used for calculation, manuscripts from the thirteenth century show that they were used for numbering lists, indices, tables, musical notation and foliation—that is, page numbers. For more exploration and for a challenge (see also), click through to find source code to make a Cistercian clock.

9x9 (10. 379)

run with us: Lisa Lougheed vocal talents showcased for the Canadian animated television series The Raccoons—1985 to 1992  

the number 23: Tedium looks forward to the dawning year  

artisanal bitcoin: crypto mined with only slide rules and graph paper  

rip: this more inclusive, Sgt Pepper’s style (previously) obituary of those we lost in 2022—to include the very recently passing of Anita Pointer, Barbara Walters and Pope Benedict 

next week you can begin paving hell with them as usual: a literary guide to New Year’s resolutions and more from Nag on the Lake’s Sunday Links 

web 1.0: a clarion call to bring back personal blogging—also the upteenth time this appeal has circulated since 2007—via Kottke’s Quick Links  

penny-farthing: a pocket-sized battery that can enhance a mechanical bicycle  

magic clock: a 1960 Mel-O-Toons classic reminds us it’s late than we think  

fever ray: a selection of new musical artist from Super Punch

9x9 (10. 381)

deep field: JWST scans the skies  

mar1d: in-game action as our protagonist would experience the Mushroom Kingdom—like Flatland—via Kottke  

ny🌳: the City’s popular tree map updated to include a hundred thousand park residents—via Map Room  

even a cat can look at the queen: an exhibition of fine feline art 

tumbleword: a daily challenge from Jer Thorp—via Waxy  

math and the mechanics: the surprising origin story of the Cura Calculator 

cervoise: brewer informed by ancient herbal and unhopped beer predecessor  

world in motion: New Order’s 1990 World Cup anthem—via Digg  

splash down: Artemis’ Orion capsule (previously) returns after a perfectly executed trial run

8x8 (10. 321)

yotta, yocto: prolific data generation drives the need for uniform names for extremely large and extremely small numbers—see previously—via Marginal Revolution  

quarantine caper: narrow escape from Jingdezhen just before lock-down  

a classic non-equilibrium thermodynamic reaction: a demonstration of a Belousov-Zhabotinsky oscillation in a Petri dish—via Nag on the Lake’s Sunday Links  

don’t copy that floppy: an overview of a few anti-piracy schemes of the late 1970s and early 80s  

jpeg morgan: the rise and fall (and broader fall-out) of crypto bank and exchange FTX 

infantry: Academy Award winning Czechoslovakian animated short Munro (1960) about a four-year old drafted into the army  

fangcang: artist, after being identified as a “close contact” is confined in a remote hospital and transforms room into exhibition space  

euler equations: computers make break-throughs in understanding fluid dynamics

innerspace (10. 307)

Designed by astrophysicist Frank Drake (see previously) with input from Carl Sagan and others as a proof-of-concept demonstration rather than an attempt to enter into to dialogue with extra-terrestrials and criticised as being too low-resolution to be recognisable to future recipients, the Arecibo Message (see also here and here) was beamed from the radio observatory in Puerto Rico on this date in 1974, aimed in the direction of the globular star cluster M13, some twenty-five thousand light-years from Earth. When encoded graphically, the some sixteen hundred bits of data produce the pictured image with seven elements, from top to bottom: the decimal system, the valance of the elements that make up DNA, the chemical formula for the constituent nucleotides, the approximate number of said organic molecules in the human genome with representation of the double-helix structure, the average dimensions of a human male plus the Earth’s population (four billion, compared to eight billion presently), a representation of the Solar System and finally in purple, the Arecibo telescope. The precise number of bits, 1 679, is a semiprime—that is, the product of two prime numbers, seventy-three and twenty-three, to prompt one toward the right orientation, the alternate arrangement producing static. An answer came in 2001 in the form of a crop circle near the Chilbolton radio telescope in Hampshire—rather intricately replacing the carbon-based DNA with silicon and the pictogram of the human figure looks alien—though this reply was unfortunately an elaborate hoax.

hubertustag (10. 268)

Fêted on this day as the Apostle of the Ardennes and patron protector of hunters, opticians, metalworkers, mathematicians and chicken roasters, the sainted eighth century bishop of Liège (see previously here and here) is regarded as the originator of ethical deer stalking and preached compassion for animals as God’s creations—Hubertus himself converted whilst pursuing quarry in the woods and had the vision of a Crucifix floating suspended between the antlers of a stag—and is credited with formulating a set of rules and tactics to follow. Until very recent times, the saint was invoked as a cure for rabies (see also) through the use of a sacramental metal nail worked into the form of a cross called a St Hubert’s Key (Hubertusschlüssel, Clef de Saint-Hubert), heated in fire and branded at the site of an animal bite, possibly with the effect of cauterising the wound.

lingua cosma (10. 215)

Though somewhat unclear whether mathematician Hans Freudenthal intended his constructed language to be practically applicable or just a thought-experiment and heuristic for thinking about how we might hurdle a potential language-barrier, his Lincos (a portmanteau of the above, see previously) was designed to be decipherable by any extraterrestrial life form—free of terrestrial syntax or context—and conducive to radio transmissions as part of the SETI program, it was meant to primarily convey propositional logic and universal constants. This narrow-band of communication—a bridge, however did not dissuade senior lecturer in Digital Media Studies at the University of Roehampton Richard Carter from anthologizing this alien-icebreaker in a collection of poems called Signals, which of course limn our limits of expression amongst ourselves as much as to other galactic denizens. Much more to explore at the links above.

8x8 (10. 091)

catenary curve: the relationship between arches and chains  

astrochickens: another one of Freeman Dyson’s theoretical constructs—albeit less famous than his spheres   

numeracy: a selection of books bringing maths to the masses 

click-wheel: design your next custom iPhone—add a headphone jack, handle, home button, etc. from Neal Agarwal (previously)  

safe neighbourhood: Madonna’s punk phase 

late-stage thatcherism: the UK under Tory leadership is in omnishambles 

chakumelo: a celebration of nostalgic words culled from Japanese dictionaries due to declining usage  

hìtëkw: an AI redesigns the tennis racket, named after Lenape word for tree due to its root-like design

time in a bottle (10. 087)

A favourite topic here at PfRC being the subject of time and time-keeping and having previously covered topics of Roman hours, the French Revolutionary Decimal Calendar, Time Zones, Knocker-Uppers and Daylight Savings Time, we quite enjoyed this latest instalment of You’re Dead to Me—the comedy podcast that takes history seriously, that explores both the want to escape the tyranny of clock and how in its measurement of time, our horizons are broadened beyond the immediate to the eminent. Following one tradition that informs the generally agreed upon standard, it was the Roman conquest of Greek Sicily and bringing back the sundial of Syracuse as a war trophy and putting it on public display (despite being calibrated for Sicily-time) was the beginning of regimented time-keeping with the fabulist Titus Maccius Plautus lamented of this new installation in the forum during the Punic Wars, duplicated all over the empire, “May the gods damn the man who first discovered the hours—when I was a boy, my stomach was the only sundial, but now what there is isn’t eaten lest the sun say so.” Much more to explore at the links above.