Showing posts sorted by relevance for query Routine. Sort by date Show all posts
Showing posts sorted by relevance for query Routine. Sort by date Show all posts

Tuesday, January 28, 2020

Routine

Routine (pronounced roo-teen)

(1) A customary or regular course of procedure.

(2) Commonplace tasks, chores, or duties as must be done regularly or at specified intervals; typical or everyday activity.

(3) Regular, unvarying, habitual, unimaginative, or rote procedure.

(4) An unvarying and constantly repeated formula, as of speech or action; convenient or predictable response; in informal use something perfunctory or insincere; merely procedural.

(5) In computer programming, a complete set of coded instructions directing a computer to perform a series of operations; that series of operations (also as sub-routine (as part of a larger routine) & co-routine (run in conjunction) although few programmers use the hyphens).

(6) In entertainment, an individual act, performance, or part of a performance, as a song or dance, given regularly by an entertainer.

(7) Of the nature of, proceeding by, or adhering to routine.

(8) Dull or uninteresting; commonplace.

(9) One of the key concepts in ethnomethodology (a discipline in sociology focused on the methods groups use to create societal order) and related to routinization of authority, the process through which a charismatic authority becomes a bureaucracy

(10) As RAT (routine activity theory), a sub-field of criminology.

(11) In poker, as Royal Routine, an alternative name for the royal straight flush.

1670–1680: From the Middle English routine (customary course of action; more or less mechanical performance of certain acts or duties), from the sixteenth century French routine from the Middle French route (road, route), from the Old French route & rote (usual course of action, beaten path; a customary way), the construct being rout(e) + -ine (a diminutive suffix), from the Latin rupta (broken, ruptured, burst), perfect passive participle of rumpō, from the Proto-Italic rumpō (break, I break, I violate), from the primitive Indo-European Hrunépti & Hrumpénti (to break), from the root Hrewp-.  Routine is a noun & adjective, routineness, routinization & routiner are nouns, routinize is a verb and routinely is an adverb; the noun plural is routines.

Routine can be merely descriptive of something periodic or a construct and thus neutral or convey something negative in the sense in which the synonyms include conventional, everyday, ordinary, rut, humdrum, unremarkable, habitual, perfunctory & insincere.  In other European languages the descendants include the Catalan (rutina), Dutch (routine), Galician (rutina), Hungarian (rutin), Italian (routine), Portuguese (rotina), Spanish (rutina) & Turkish (rutin).  The rather unhappy noun of action routinization (a being or becoming routine; action of imposing a routine upon) was a creation of US English in 1916 as a development from the verb routinize (subject to a routine, make into a routine) which dates from 1893.  The adjectival sense "of a mechanical or unvaried character, habitually done in the same way" has been used since at least 1917 and was a direct development from the noun.  The now familiar theatrical or athletic performance sense of "carefully rehearsed sequence of actions" dates only from 1926.

In the context of the card game, the word poker is an adaptation of US English of uncertain origin and there’s no evidence of any relationship to other meanings.  Quite why the card game was so-named has attracted speculation but no documentary evidence has ever emerged.  It may be related to the German Pochspiel (a similar card game) from the German pochen (to brag as a bluff (literally "to knock, rap” (and thus the suggested link to the verb poke))) from the Middle High German bochen & puchen, from the Proto-Germanic puk-, which is probably imitative.  An alternative idea is that it was related to the French poquer from poque, (a similar card game and a move in pétanque (a form of boules (in the sense of the game, a shortening of the French jeu de boules)), a game played with metal bowls with origins in the south of France).  The earlier version of the game was in English called brag and the US form seems first to have been played in 1829 on the lower reaches of the Mississippi, presumably among riverboat gamblers and the location, with the French influences, does support some French connection in the etymology.  Interestingly, it appears the original form seems to have been played with a 20-card pack (10-J-Q-K-A) evenly dealt among four players; the full-deck version not played until the 1840s.

Lindsay Lohan's Royal Routine in The Parent Trap (1998)

The Royal Routine (more commonly known as the royal flush) is the least likely winning combination in five-card poker and cannot be beaten unless “agreed rules” are being played which includes an ascendency of suits; in that case, one Royal Routine can beat another, however unlikely such an occurrence may be.  Because in poker all suits are usually of equal value, most prefer to “split the pot” if, after a count-back, two or more hands are equal although rules for a variety of tie-break mechanisms have been defined.  In ascending order, the winning possibilities in poker are:

The Royal Routine (royal flush). The Ace down to the 10 in one suit.  Under standard poker rules, the odds against holding a Royal Routine are 649,739:1.

The straight flush: There are 40 different straight flush possibilities and the odds against are 72,192:1; although in a sense a Royal Routine is just another straight flush, it’s rarer because fewer cards are available for one to be assembled.

Four of a kind: Also called "quads", the odds against are 4,165:1.

Full house: Originally called the "full boat" (a hint of the game’s origins on the lower reaches of the Mississippi) 3744 different full house combinations are available and to players, few things are more annoying than having one’s full house beaten by another on a count-back.  The odds against are 4,165:1.

The flush: Any 5 cards of the same suit, non consecutive with the winning hand determined by the highest individual card held.  5148 different combinations of a flush are available and the odds against are 508.8019:1.

The straight: Originally known as the wheel (another allusion to the Mississippi, this one referencing the wheeled paddles of the ships which plied the route), any 5 consecutive ranked cards in multiple suits where the ace can be high or low (an ace high straight is also called the "broadway").  10240 different straight combinations are possible and the odds against are 253.8:1.

Three of a kind: In some circles called "the trips" or a "set", there are 54,912 different possibilities of 3 of a kind are available and the odds against are 46.32955:1

Two Pairs: There are 123,552 possible two pair combinations and it’s reputedly the game’s most over-bet hand; the odds against are 20.03535:1.

The pair: Any two cards of the same rank.  The odds against are 1.366477:1.

Card High:  The hand with the highest single card wins and there are over 2½ million winning combinations; the odds against are 0.9953015:1.

The Boeing B-29 Superfortress (one of the special Silverplate series) which dropped the one-off, uranium A-Bomb on Hiroshima on 6 August 1945 was named Enola Gay in honor of the mission commander’s mother (Enola Gay Tibbets (née Haggard).  Enola Gay is well known but on the Hiroshima mission were six other B-29s, two of which were named after poker hands (with scatologic graphics), reflecting the popularity of the game among the military.  The three reconnaissance planes which were tasked to report weather conditions over the possible target cities were Jabit III, Full House & Straight Flush; the mission reserve B-29 was Top Secret, Necessary Evil was the camera plane which photographed the bombing and The Great Artiste carried a scientific crew with monitoring equipment.  Poker was quite a thing then and when Richard Nixon (1913-1994; US president 1969-1974) in 1945 returned from his South Pacific tour of duty it was with thousands of dollars in poker winnings, his history including one rare Royal Routine and a prize pot of US$1500 won with a bluff on a pair of twos.

Sunday, May 9, 2021

Knave

 Knave (pronounced neyv)

(1) An unprincipled, untrustworthy, or dishonest person.  A rogue (archaic).

(2) A card (1 x hearts, diamonds, clubs, spades) in the standard fifty-two card pack of playing cards.  Also known as the Jack, the choice of word being sometimes used as an indicator either of class or geographical origin.

(3) A male servant of the lower ranks (archaic).

(4) A man of humble position (archaic).

Pre 1000: From the late Old English cnafa (boy, male child; male servant) from the Proto-Germanic knabon- (source also of the Old High German knabo (boy, youth, servant) and the German knabe (boy, lad)) and thought likely related to the Old English cnapa (boy, youth, servant), the Old Norse knapi (servant boy), the Dutch knaap (a youth, servant), the Middle High German knappe (a young squire) and the German Knappe (squire, shield-bearer).  The ultimate origin is a mystery, the most popular speculation being "stick, piece of wood".  Knave, knavess & knavery are nouns, knavish is an adjective and and knavishly is an adverb; the noun plural is knaves.

Cards and class

The sense of a "rogue or rascal" emerged circa 1200, thought probably reflective of a the (ever-present) societal tendency to equate the poor and “those of low birth" with poor character and propensity to crime, English poet & satirist Alexander Pope (1688-1744) in Essay on Man (1732-1734), capturing the feeling: “From the next row to that whence you took the knave, take the seven; from the next row take the five; from the next the queen.  To show mercy towards such a knave is an outrage to society!”  Despite that however, in Middle English didn’t lose the non-pejorative meaning, a knave-child (from the Scottish knave-bairn) being a male child.  The use in playing cards began in the 1560s, a knave being always the lowest scoring of the court cards.

Lindsay Lohan's Royal Routine (Ace down to the 10 in one suit) in The Parent Trap (1998).  The most desirable of the 40 different straight flush possibilities, under standard poker rules, the odds against holding a Royal Routine are 649,739:1 whereas those of any straight flush are a more accessible 72,192:1.  The difference in the math is there are fewer cards available for a Royal Routine to be assembled.

The use of Jack in cards came from the influence of French.  What the French called a valet, the English knew as a knave (in the sense of a young, male servant).  During the seventeenth century the French started to call such staff “Jack” apparently on the basis of it being a common name among the serving class; it was also the name used for the Knave of trumps at the game All Fours.  Although it appears widely to have been played by all classes, All Fours suffered, perhaps because it was a quick, trick-taking game, the reputation of being something enjoyed only by the lower classes and the choice of “knave” or “jack” came to be treated as a class-signifier, Charles Dickens (1812-1870) in Great Expectations (1860-1861) having Estella express scorn for Pip’s use of the latter.  The class-consciousness in English extends to the adoption of the German Bauer (farmer or peasant), as Bower, collectively to describe (usually when a pair of trumps (by color)) the Jacks in some games.  Knave survived in widespread use well into the twentieth century but US cultural influence has rendered it now mostly obsolete except for a few games where it persists and possibly among those who prefer a dish of tea to a cup.

In packs of cards, Knave (marked Kn) was used until Jack (J) became entrenched after 1864 when, US card-maker Samuel Hart published a deck using J instead of Kn to designate the knave to avoid confusion with the visually similar King (marked K).  Historically, in some southern Italian, Spanish and Portuguese decks, there were androgynous knaves sometimes referred to as maids.  This tradition survives only in the Sicilian Tarot deck where the knaves are unambiguously female and always known as maids.

In Tarot

The Jack of Spades card indicates a young man of dark complexion, cunning and devious.  Intelligent, brilliant even, but cynical and exploitative, he will use you and walk away.  The Jack of Spades is a sign you will face adversity from a ruthless person; he cannot be trusted.  The central problem in dealing with Jack of Spades types is they're inherently transactional so a relationship can seem wondrously fulfilling and probably is until it outlives its usefulness at which point one will be cast adrift... or worse.  Exemplary Jack of Spades: Donald Trump (b 1946; US president 2017-2021; president elect 2024).  

The Jack of Clubs means a good friend.  Although flirtatious, he is a sincere, skilful and brave young man.  For a woman, this card represents her fiancé but for a man, it means a more successful and richer rival. This card also signifies education and intelligence.  There's a fine nuance in Tarot between the Jacks of Clubs and Hearts in that for men it means a rival and for women a fiancé and the latter hopes he may also be represented by Hearts.  Exemplary Jack of Clubs: Elon Musk FRS (b 1971).

The Jack of Hearts signifies an honest young man in love. He is attractive, kind and generous, the card often announcing a new and intimate friendship. As a lover, the Jack of Hearts is trustworthy, even when absent he will be faithful.  Committed and sincere, he's a most eligible bachelor and thus a "good catch".  Tarot readers though cast a wide vista and drawing the Jack of Hearts is as likely to be indicative of the  arrival of a good, dependable friend as it is of impending romance.  Exemplary Jack of Hearts: Sir Tony Blair (b 1953; UK prime-minister 1997-2007).

The Jack of Diamonds represents the Messenger, symbolising also an unfaithful assistant or dishonest merchant or employee. The Jack of diamonds is a young man who comes and goes, taking more than is permitted and although quick-witted and cunning, is not trustworthy although like Jack of Diamonds Bernie Madoff (1938–2021), they can dazzle to deceive.  Exemplary Jack of Spades: Michael Cohen (b 1966; personal counsel to Donald Trump 2006-2018).



Of kings, axes and swords.

While suits are great significance to tarot card readers, in poker the rules the rules recognize only numbers and the odds the combination of cards create: a full house (3 of one card, 2 of another) with odds of 693.1667:1 beats a flush (5 cards of the same suit), a hand with odds of 507.8019:1.  The royal routine's odds are a less than encouraging 649,739:1.  The face cards are assigned a nominal number (Jack=11, Queen=12, King=13) and the Ace is a special case, able to assume a value of “1” or “14” and thus able to be used to create an “A-2-3-4-5” or a “10-J-Q-K-A” straight.  Because, in hands of equal numerical count, the suits do not affect the math used to calculate the odds, in the unlikely (though not impossible) event four players at a table each have a royal routine, the pot is split four ways.  However, except in competitions conducted under defined rules, there is no reason why a house can’t create a “tie-breaker” rule which assigns a hierarchy to the suits.  Provided the rule is clear, unambiguous and adequately communicated to all players, it should be uncontroversial and would define the winner if more than one straight flush of the same numeric.

Sunday, October 8, 2023

Groovy

Groovy (pronounced groo-vee)

(1) Of, pertaining to, or having grooves.

(2) Set in one's ways (obsolete).

(3) Inclined to follow a fixed routine (obsolete).

(4) Cool, neat, interesting, fashionable, highly stimulating or attractive; excellent. (used in the 1940s and then more frequently in the 1960s and 1970s; now dated but often used ironically or to suggest an association with the 1960s counter-culture (hippies, psychedelia and all that).

(5) A programming language for the Java Virtual Machine (JVM), now under the auspices of the Apache Software Foundation.

(6) In music (jazz), as a professional compliment with the meaning "performing well (without grandstanding)”.

(7) In music, melodious, danceable; particularly of a riff or bassline.

1853:  The construct was groove + -y.  Groove was from the Middle English grov, grove, groof & grofe (cave; pit; mining shaft), from the Old English grōf (trench, furrow, something dug), from the Proto-Germanic grōbō (groove, furrow”, from the primitive Indo-European ghrebh- (to dig, scrape, bury).  It was cognate with the Dutch groef & groeve (groove; pit, grave), the German Grube (ditch, pit), the Norwegian grov (brook, riverbed) & the Serbo-Croatian grèbati (scratch, dig).  The earlier form in Old English was grafan (to dig) and from here there’s a lineal descent to groove and, at some point, a fork led to “grave”.  The –y suffix was from the Middle English –y & -i, from the Old English - (-y, & -ic”, suffix), from the Proto-Germanic -īgaz (-y, -ic), from the primitive Indo-European -kos, -ikos & -ios (-y, -ic).  It was cognate with the Scots -ie (-y), the West Frisian -ich (-y), the Dutch -ig (-y), the Low German -ig (-y), the German -ig (-y), the Swedish -ig (-y), the Latin -icus (-y, -ic) and the Ancient Greek -ικός (-ikós); doublet of -ic.  Groovy is a noun & adjective, grooving is a noun & verb, groovier & grooviest are adjective, groover & grooviness are nouns and groovily is an adverb; the noun plural is groovies (though groovers is more common).  The standard comparative is groovier and the superlative grooviest but constructs like supergroovy, ultragroovy and hypergroovy have been seen and the The alternative spelling groovey is extinct.

Groovy was first noted in 1853 in the metal working trades as a literal descriptor of the surface texture of metals and evolved into the general sense of “of or pertaining to a groove” and oral (either a dialectic form or specific to metal working) use may pre-date 1853.   One colloquial figurative sense was "having a tendency to routine, inclined to a specialized and narrow way of life or thought", attested from 1882 and linked to the idea of a grove being “something permanent, static and unchanging”.  That sense died out and the next figurative use was something of the opposite.  The reason English never created ungroovy or nongroovy is there were already number of words adequately to convey the idea, the one most associated with the 1960s counter-culture being "square" which used to convey the quality of "someone honorable & upright".  It's possible the purloining of "square" was developed from the familiar "straightlaced" although the eighteenth century "squaretoe" was an epithet applied to disparage the "prim & proper"; this later form is thought unrelated to the hippies' use of "square".

Groovers in the groove: Lindsay Lohan (right) DJing with former special friend, DJ Samantha Ronson (left).

The slang sense in the context of jazz music is from circa 1926 and was used by musicians to convey a professional compliment: "performing well (without grandstanding)”.  This seems to have migrated to adopt its modern sense to describe something wonderful in the late 1930s although it even then tended to be confined to the young and, outside of parts of some US cities, doesn’t appear to have enjoyed wide use.  It became widely popular in 1960s youth culture which spread world-wide, including beyond the English-speaking word.  Despite falling from favor after hippiedom passed its peak, it’s never actually gone extinct and occasional spikes are noted, triggered usually by some use in pop-culture.  Generally though, it’s been out of currency since the 1970s although still used ironically.

Groovy.  1970 Plymouth Hemi Cuda with Mod Top.  This is the only Hemi Cuda with the Mod Top option.

The psychedelic Mod Top was a Plymouth factory option in 1969-1970.  Ordered mostly in yellow, the flower power themed material was supplied by the plastics division of Stauffer Corporation, chosen for their expertise in the manufacture of durable, brightly patterned tablecloths and shower curtains.  The company, dating from 1907, remains in family ownership and still operates but it’s not known if it's one of the Stauffer families which are branches of the Staufer Dynasty (known also as the Hohenstaufen) which provided a number of medieval German kings who were crowned also as Holy Roman Emperors.

1969 Plymouth advertising: Barracuda (left) & Satellite (right).  The copy called the motif a "pop print", an allusion to "pop art" which recently had emerged as a trend in the art market.

In the curious way Chrysler allowed its divisions to operate in the era, Dodge, Plymouth’s corporate stable-mate, offered a similar option called the Floral Top, the material for which was supplied by another company.  The companion to the Mod Top roof was matching vinyl paisley upholstery and floor mats which could be mixed and matched, some cars built with one but not the other although, despite it being possible, no convertible buyers (who by definition couldn’t tick the vinyl roof box) opted for the hippie interior.  Technically, Stauffer used exactly the same design technique used when applying flowers to tablecloths and shower curtains: endlessly repetitive patterns which repeat every 3-4 feet (900 mm-1.2 m), the same model used with most fake finishes for surfaces which emulate natural substances (granite, marble, timber etc).

1969 Dodge Daytona with Floral Top.

Few finds attract collectors like factory one-offs, genuine rarities produced by a manufacturer despite officially not being available in that configuration.  The 503 1969 Dodge Daytonas (produced only because the National Association for Stock Car Auto Racing (NASCAR) imposed a minimum build number in their homologation rules) included some extreme aerodynamic modifications and have long been sought-after, trading these days well into six figures.  It does seem Dodge may have made one with the Floral Top, despite it not being a Daytona option although the evidence for it being a genuine factory product is undocumented, based instead on oral testimony.  Many experts do seem convinced and, during the era, such "unicorns" did exist.


One's three choices to display one's grooviness.

1970 Plymouth Hemi 'Cuda with Mod Top, the logo's groovy lettering part of the vibe.  Almost all this vinyl was glued on during the administration of Richard Nixon (1913-1994; US president 1969-1974) who, although a competent pianist, was not at all groovy.

It’s not known how many survive, many a vinyl roof being removed or replaced with a solid color after the hippie vibe became unfashionable but some with the option have become collectables and reproduction vinyl is now available for those wanting the vibe back; the closer to the original condition a car can be rendered, the higher the value.  The nature of the unfortunate accessory is such that it’s never going to influence the price to the extent a rare or desirable engine or transmission might but, for the originality (or at least the replication) police, these things are an end in themselves.  Available in yellow or blue and with matching interior trim, 2792 freaks ordered these in 1969 but by 1970, only 84 repeated the mistake.  Altmont had prevailed over Woodstock; the 1960s were over.


Mod Top (Plymouth) & Floral Top (Dodge) production count, 1969-1970.

There however the patterned roof didn't die although the grooviness did.  Despite it being the intermediate-sized Satellite which in 1969 which attracted the most mod-toppers, Plymouth the next year restricted availability to the pony cars and demand proved embarrassingly modest.  Not discouraged, the factory in mid-year offered a somewhat subdued variation on their full-sized line, the Fury, a flourish perhaps surprising given the evolution of the market segment.  Until the 1960 model year, the “big three” (General Motors (GM), Ford & Chrysler) had each produced essentially one mainstream line (low-volume specialties such as the Thunderbird and Corvette just lucrative niche players).  Beginning in the 1960 model-year, that would change, increasing prosperity encouraging and the growing success of smaller imports compelling Detroit’s big three to introduce first compact, then intermediate and later sub-compact ranges, what came to be called the full-sized cars having grown just too big, heavy and thirsty for many.

The market spoke and the full-sized ranges, while remaining big sellers, gradually abandoned the high-performance versions which had once been the flagships, the smaller, lighter intermediates, pony cars and even the compacts much more convincing in the role.  By 1970, the big cars ran a gamut from stripper taxi-cabs to elaborately blinged-up luxury cars (which grew so big they cam later to be called "land yachts") but attempts to maintain a full-sized finger in the sporty pie was nearly over.  By 1970, only Ford still had a four-speed manual gearbox on the option list for the big XL and Chrysler, although the lusty triple-carburetor 440 cubic inch (7.2 litre) V8 could be had in some Fury models, it was available only with the TorqueFlite automatic.  All of General Motors' (GM) full-size machine were by then definitely heavy cruisers.

But Plymouth clearly believed the Fury still offered some scope in other stylistic directions; it was after all a big canvas.  Mid-season, quietly slipped into the range was the "Gran Coupe", based on the Fury II two-door sedan but bundled with a number of otherwise extra-cost options including air conditioning and the then fashionable concealed headlights.  What was most obvious however, was the paisley theme, a patterned vinyl roof with matching upholstery, most Gran Coupes finished in a newly created copper tone paint although other colors were available.

1971 Rover P5B 3.5 Coupé.

The Gran Coupe was retained for 1971 but the coachwork was the more elegant pillarless hardtop in both two and four-door versions, the latter still known as a coupe.  That attracted criticism from those who had come to associate the word exclusively with two-door bodywork but in the UK Rover had since 1962 offered a four-door “Coupé” although they did cut the P5’s roof-line a little, a nod to the history of the word coupé (from the French coupé, an elliptical form of carosse coupé (cut carriage), past participle of couper (to cut)).  Shamelessly, Plymouth ignored the etymology and invented the un-cut coupe, clearly believing gluing on some paisley vinyl vested sufficient distinction.  The factory also imposed some restraint on buyers: although the Gran Coupe was available in a variety of colors, only if the standard interior trim (tan) was chosen would the paisley patterned upholstery be available and, befitting the likely ownership of the full-sized line, the vinyl roof was subdued rather than the swirling psychedelia of the groovy Mod Top’s swirls.  In the twenty-first century the “four door coupe” became a thing but although Rover seems to have been the first to apply a “Coupé” badge, the now familiar motifs were seen in some coach-built four-doors during the inter-war years, the big Duesenbergs and Buccialis among the most memorable.

Following Rover: 1971 Plymouth Fury III Gran Coupe (four-door hardtop).  There are four door coupes because Plymouth said so.

It was for years the end for any exuberance in the full-sized lines.  Although the option of a four-speed manual transmission appeared in the early catalogues for the 1970 Ford XL, none were built and Chevrolet had already removed the SS option for the Impala; big engines would remain, indeed, they would grow larger but power would drop, the full-sized lines of both now hunting those wanting cut-price Lincolns and Cadillacs rather than something in the spirit of the old "letter series" Chrysler 300s.  Plymouth had already abandoned the Mod Top after lackluster sales in 1970 and the more dour paisley vinyl lasted only another year, consigned to history with the triple-carburetor 440.  Happily, decades later, big-power engines would make a comeback but fortunately, the paisley vinyl roof remained forgotten.

"Rich Burgundy", before & after UV exposure.

Chrysler's use of the term "paisley" was actually a bit misleading; only some of the groovy vinyl was a true paisley but the marketing people liked it so applied it liberally, even to fabric with big yellow sunflowers.  Customers didn't however share the enthusiasm felt by the sales department and by mid-1970, Chrysler realized they had a lot of bolts of un-wanted paisley vinyl in the warehouse; this was some time before just-in-time (JIT) supply chains.  The inspired suggestion was to dye the vinyl a dark purple and offer it only with the "Sparkling Burgundy Metallic" paint which was exclusive to the Imperial line, the theory being the same as used with hair-dyes: dark can always cover light.  Some testing verified the theory and in September the 1971 models began to be shipped to dealers, some cars parked outside... in direct sunlight.  Almost immediately, the now burgundy vinyl began to fade.  If nothing else, the incident illustrated the point made by Austrian–British philosopher Sir Karl Popper (1902–1994): What is critical in theories is not proof but disproof; it matters not how how many bolts of vinyl satisfactorily can be dyed purple, if just one fades in the sunlight then it's a bad idea.  Chrysler replaced the tops with either black or white vinyl and this time the paisley option was killed for good.  A handful actually were sold with the purple fabric still attached, later to fade, at which point most owners took up the offer for the white or black re-cover, depending on the interior trim chosen but at least one (which must have spent the decades protected from the ultra-violet) still exists as it left the factory.

Prototype 1967 Chevrolet Camaros.

Chrysler wasn’t the only US manufacturer to offer the patterned vinyl roof, Mercury for a single season in 1970 having houndstooth available for the Cougar and even GM flirted with the idea before thinking better of it.  Hidden away in GM’s vast historical archive before being published early in the twenty-first century were photographs of the patterned vinyl being contemplated for the 1967 Chevrolet Camaro’s debut in late 1966.  Chevrolet seems to have produced prototypes with both paisley and houndstooth vinyl and intriguingly, also pictured were (presumably functional) side mounted exhaust pipes, exiting under the rear of the door.  Like the Camaro’s triple carburetor option (cancelled late in the planning process), neither the patterned vinyl roofs nor the side pipes reached production, the latter remaining exclusive to the Corvette.

Tuesday, August 6, 2024

Thunk

Thunk (pronounced thunk)

(1) Onomatopoeic slang for sounds such as the impressive thud when the doors close on pre-modern Mercedes-Benz; representing the dull sound of the impact of a heavy object striking another and coming to an immediate standstill, with neither object being broken by the impact.

(2) In computer programming, a delayed computation (known also as a closure routine.

(3) In computing, in the Scheme programming language, a function or procedure taking no arguments.

(4) In computing, a specialized subroutine in operating systems where one software module is used to execute code in another or inject an additional calculation into another subroutine; a mapping of machine data from one system-specific form to another, usually for compatibility reasons, to allow a 16-bit program to run on a 32-bit operating system.

(5) In computing, to execute code by means of a thunk.

(6) As “get thunked” or “go thunk yourself”, an affectionate insult among the nerdiest of programmers.

(7) In colloquial use, a past tense form of think (the standard form being "thought").  Usually it's used humorously but, if erroneous, it's polite not to correct the mistake.

1876: The first documented instance as incorrect English is from 1876 but doubtlessly it had been used before and there’s speculation it may have be a dialectical form in one or more places before dying out.  There being no oral records and with nothing in writing prior to 1876, the history is unknown.  As an echoic of the sound of impact, it’s attested from 1952.  Although occasionally heard in jocular form, except in computing, thunk is non-standard English, used as a past tense or past participle of think.  The mistake is understandable given the existence of drink/drunk, sink/sunk etc so perhaps it’s a shame (like brung from bring) that it’s not a standard form except in computing.  The plural is thunks, the present participle thunking and the simple past and past participle thunked.  The numerical value of thunk in Chaldean Numerology is 4; the value in Pythagorean Numerology is 2.  Thunk & thunking are nouns & verbs, thunker is a noun and thunked is a verb; the noun plural is thunks.  The adjective thunkish is non-standard but is used in engineering and programming circles.

Getting thunked

The origin of the word to describe a number of variations of tricks in programming is contested, the earliest dating from 1961 as onomatopoeic abstractions of computer programming.  One holds a thunk is the (virtual) sound of data hitting the stack (some say hitting the accumulator).  Another suggestion is that it’s the sound of the expression being unfrozen at argument-evaluation time. The most inventive in that it was said to have been coined during an after-midnight programming session when it was realized a type of an argument in Algol 60 could be figured out in advance with a little compile-time thought, simplifying the evaluation machinery.  In other words, it had "already been thought of"; thus it was christened a "thunk", which is “the past tense of ‘think’ at two in the morning when most good programming is done on a diet of Coca-Cola and pizza”.


Door closing on 1967 Mercedes-Benz 230 S.  Until the 1990s, the quality of even the low-end Mercedes-Benz models was outstanding and the doors closed with a satisfying thunk.

Thunking as a programming concept does seem to have been invented in 1961 as “a chunk of code which provides an address”, a way of binding parameters to their formal definitions in procedure calls.  If a procedure is called with an expression in the place of a formal parameter, the compiler generates a thunk which computes the expression and leaves the address of the result in some standard location.  It usefulness was such it was soon generalised into: an expression, frozen with its environment for later evaluation if and when needed (that point being the closure), the process of unfreezing thunks called forcing.  As operating systems evolved into overlay-rich environments, the thunk became a vital stub-routine to load and jump to the correct overlay, Microsoft and IBM both defining the mapping of the 16-bit Intel environment with segment registers and 64K address limits whereas 32 & 64-bit systems had flat addressing and semi-real memory management.  Thunking permits multiple environments to run on the same computer and operating system and to achieve this, there’s the universal thunk, the generic thunk and the flat thunk, the fine distinctions of which only programmers get.  In another example of nerd humor, a person can be said to have their activities scheduled in a thunk-like manner, the idea being they need “frequently to be forced to completion”, especially if the task is boring.

Lindsay Lohan and her lawyer in court, Los Angeles, December 2011.

So it’s a bit nerdy but modern operating systems need thunking because 8, 16, 32 and 64-bit routines can need to run both concurrently and interactively on the same machine (real or virtual).  If a 32-bit application sends something with precision data types to a 64-bit handler, without thunking, the call will fail because the precise address can’t be resolved.  Although not literally true, it’s easiest to visualise thunking as a translation layer.

IBM OS/2 2.0 in shrink-wrap, 1992.

Thunking first entered consumer computing at scale with IBM’s OS/2 in 1987, an operating system still in surprisingly wide use and supported by IBM until early in the century.  Interestingly, although both OS/2 (and its successor eCom) have been unavailable for years, in August 2017, a private project released ArcaOS, an x86 operating system derived from OS/2 and, for personal use, it retails at US$129.00.  Like OS/2, it has some features which are truly unique such as, for the handful of souls on the planet who either need or wish simultaneously to run multiple 8, 16 and 32-bit text-mode sessions, (including those internally booting different operating systems in segregated memory) in their hundreds on the one physical machine.  First done in 1992 on OS/2 2.0, it’s still quite a trick and the on-line OS/2 Museum hosts an active community, development continuing.