check digit

Whereas the title refers to a form of error detection, quality control through redundancy—the integrity of a numbering convention validated by a formulaic self-consistency, we were pleased to be elucidated in the origin of typeface E-13B, whose repertoire of characters, developed by Stanford Laboratories and General Electric in the late 1950s as a way to automate cheque-clearing, was the expression of a system developed for magnetic ink character recognition (MICR, a precursor to optical character recognition though in theory predating this earlier iteration that the technology was already acclimatized for).
E being the fifth font considered, B for the Beta-version, thirteen represented the size of the grid (see also, CMC-7 is the name for the parallel system utilised in parts of Europe and South America) for numerals and control characters: ⑆ transit, ⑈ on-us, ⑇ amount and ⑉ as a dash to break up long strings of numbers for human legibility. By measuring the resistance or conductivity at predetermined positions across the footer of the cheque, accuracy improved over other scanning techniques and human transcription. Little human intervention is needed, accounting for a fraction of a percent given the volume, though redundancies are still built in that requires a double-check and self-assessment.

e*vangelism

The Holy See, as Dezeen informs, is distributing a smart psalter as a wearable accessory that tracks the user’s worship and allow one to monitor the progress of each prayer—the act of reciting it, we presume rather than the missive’s to God’s ears, and synchronises with other mobile gadgets to post one’s devotion to social media.

The haptic interface is activated by making the sign of the cross or genuflexing and the price of the string of beads is the suggested donation of ninety-nine euro. What do you think about this? Uggh—I always felt that the nicest thing about praying was that one’s intercession wasn’t for public inspection, though the Pope has a very healthy and enthusiastic attitude towards technology and the internet so what do I know?  As a bonus feature, the eRosary which charges contactlessly and comes neatly packaged in a Bible, also tracks the wearer’s physical activity and counts one’s steps.

anapestic meter

Scholar Emily Nekyia Wilson’s modern translation The Odyssey has not only introduced the Homeric epics to a wider-audience, she is now, as Kottke informs, rather delightfully engaging readers to recount characters and episodes in limerick form in a lively and long thread.
One passage nicely summarises the short, tragic story of Odysseus’ youngest comrade, who managed to survive the Trojan War and accompanied the crew on the journey home to Ithaca as far as Aeaea, the Island of Circe (see previously), only to get quite intoxicated and fancied it a good idea to sleep it off on the palace’s roof.

Elpenor, poor idiot, got drunk,
and was sleeping up high in a bunk;
he fell out of bed,
went smack on his head,
and his hopes to get home went kerplunk.

Much more to explore at the links above.

a particularly american epidemic

From Nag on the Lake, in this short, filmmaker Patrick Smith assiduously cycles (see also) through two-thousand three hundred twenty-eight exemplars of firearms as representatives of the some three-hundred ninety-three million presently in the United States of America, equaling a gun and a bit more per everyone living in that country, including children and nearly half of the guns owned by civilians in the world.

greta grotesk regular

Inspired by her now iconic signature hand-lettered protest placards, an up and coming foundry, we learn via Kottke, has issued a free typeface based on the script of climate champion Greta Thunberg (previously), suitable for making one’s own posters. In typography, a grotesque refers to the family of serif fonts with irregular qualities that were particularly favoured by sign-painters for their ability to stand out.

friedliche revolution

Beginning with securing the right to hold regional open elections—with opposition candidates competing against the state party in May of 1989 and the later assemblies referred to as Montagsdemos ahead of celebrations of the country’s fortieth anniversary jubilee amid heavy crackdowns on people attempting to flee the regime, the Peaceful Revolution of East Germany showed itself as unstoppable force on 18 October 1989 when deputy and chairman of the State Council Egon Krenz, heeding the people’s will, conspired with other like-minded members of the Politbüro (with the blessings of the Soviet Union) to oppose and overthrow the long-running leadership of Erich Honecker.
It is always difficult to discern decisive moments but it seems that before this coup, the revolt could have failed.  Staunchly opposed to any reforms and the talk of glasnost and in power since 1971 (his wife Margot being the Minister of National Education all that time as well), the Chairman believed that the only way for Communism to survive the scourges of the West was to take a hard line approach, like Cuba and North Korea and was granted sanctuary in Moscow—at least until protector Mikhail Gorbachev ceded powers to Boris Yeltsin on Christmas Day in 1991. Wanting to be rid of this political liability and stateless person, Yeltsin remitted Honecker to a now united Germany—Krenz helping to oversee the transition—to stand trial. Terminally ill, the court threw the case out (not without massive protests) and eventually allowed Honecker to resettle and join his family in Santiago, Chile.

if you’re not at the table, then you’re on the menu

First exhibited at the Brooklyn Museum as a temporary installation on this day in 1980 before its 2007 return as a permanent acquisition, The Dinner Party by Judy Chicago is esteemed as the first modern, epic feminist artwork, depicting a symbolic history through elaborate and personalised placesettings around a triangular table for thirty-nine legendary and historical female figures.
Each wing accommodates thirteen banquette guests with different epochs of civilization dining together, including Boadicea, Eleanor of Aquitaine, Hildegarde of Bingen and Mary Wollstonecraft. The table itself rests on a dais called the Heritage Floor composed of floor tiling inscribed with nine-hundred ninety-nine names of woman whom contributed towards the advancement of equal rights with one man made an honourary member, misgendered by oversight, the classical Greek sculptor Kresilas. The fact that that footnote outshines all the other names shows that there’s quite some distance left to cover to earn a place at the table.