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.

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.

Tarot

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.

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 Jack of Diamonds represents the Messenger, symbolising also an unfaithful assistant or dishonest 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.

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.

Groovy

Groovy (pronounced groo-vee)

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

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

(3) 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).

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

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

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 -iġ (-y, & -ic”, suffix), from the Proto-Germanic -īgaz (-y, -ic), from the primitive Indo-European -kos, -ikos & -iḱos (-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 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 entirely different.  The alternative spelling groovey is achingly rare.  Groovy is a noun and adjective, grooviness is a noun and groovier & grooviest are adjectives; the noun plural is groovies.  The reason why English never evolved to create 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 though unrelated to the hippies' use of "square".

In the groove: Lindsay Lohan DJing with former special friend, DJ Samantha Ronson.

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.

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 they 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 surfaces which emulate granite, marble, timber etc.

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, made only because NASCAR’s homologation rules demanded 500 be built to make the aerodynamic modifications eligible for competition, 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 were far from uncommon.

Plymouth Mod Top: The yellow / green / black floral vinyl was available on the 1969 and 1970 Plymouth Barracuda and Cuda (not Gran Coupé).  The fender tag codes were V1P (roof) and F6J or F6P (interior trim).

Plymouth Mod Top: The blue / green floral vinyl was available on the 1969 Plymouth Satellite and the 1970 Barracuda and Cuda (not Gran Coupé).  The fender tag codes were V1Q (roof) and F2Q (interior trim).  

Dodge Floral Top: The green /gold / lite- blue floral vinyl was available on the 1969 Dodge Dart, Coronet and Super Bee.  The fender tag code was V1H (Roof).  Dodge didn't offer the interior trim option. 

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 prevailed over Woodstock; the 1960s were over.

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 fitted-out 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 GM’s big stuff were now 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-way through the year, 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 some much admired 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.

1970 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 models, the latter still known as a coupe, attracting some criticism from pedants but in the UK Rover had offered a four-door “coupé” for a decade although, Rover at least cut down 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)).  Shameless, 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 big machines, the vinyl roof was inconspicuously dark rather than the swirling psychedelia of the groovy Mod Top’s swirls.  It was for years the end for any exuberance in the full-sized lines.  Ford dropped the manual gearbox option after 1970 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.  Plymouth had already abandoned the Mod Top after a lackluster 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 (quick) tests suggested this was true and in September, the 1971 models began to be shipped to the dealers, some of which were parked outside... in direct sunlight.  Almost immediately, the "rich" burgundy vinyl began to fade.  Chrysler replaced the tops with either black or white vinyl and this time the "paisley" option was killed for good.  A handful were actually 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.  Few burgundy examples survive although at least one which has spent the last fifty years protected from the ultra-violet still exists as it left the factory.

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.

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.

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.

Treadmill

Treadmill (pronounced tred-mil)

(1) A device for producing rotary motion by the weight of people or animals, treading on a succession of moving steps or a belt that forms a kind of continuous path, as around the periphery of a pair of horizontal cylinders (also called a treadwheel (archaic)).

(2) An exercise machine that allows the user to walk or run in place, usually on a continuous moving belt.

(3) Figuratively, a process or situation in which continued effort leads to or is required for remaining at a particular state or level without moving ahead; any monotonous, wearisome routine in which there is little or no satisfactory progress.

(4) By extension, anything repetitive and unending.

(5) In molecular biology, as treadmilling, the apparent locomotion of certain cellular filaments by adding protein subunits at one end, and removing them at the other, a phenomenon observed in many cellular cytoskeletal filaments.

1822: The construct was tread + mill.  Tread was from the Middle English tred, from treden (to tread), from the Old English tredan, from the Proto-West Germanic tredan, from the Proto-Germanic trudaną.  Mill was from the Middle English mylne & mille, from the Old English mylen, from the Proto-West Germanic mulīnu (mill), from the Late Latin molīna, molīnum & molīnus (mill), from the Latin verb molō (grind, mill), related to the Proto-Germanic muljaną (to crush, grind (related to the later English millstone).  Although speculative, some etymologists have suggested a relationship with the surname Milne, based on an associative link with the profession of some sort of milling.  The synonyms for the physical devices have variously included mill, stepper & everlasting staircase, and in the figurative sense, chore, drudgery, groove, labor, pace, rote, routine, rut, sweat, task, toil, travail & moil.  Treadmill is a noun, treadmilling is a noun & verb, treadmilled is a verb (the forms treadmillish & treadmillesque are both non-standard); the noun plural is plural treadmills.

Depiction of penal treadmill (the wheel).

Treadmills originated as a means of translating human energy into mechanical action to be applied to tasks such as moving water or air, grinding grain or making more efficient processes like the kneading of dough.  All such devices had since the mid sixteenth century tended to be known as treadwheels and the name treadmill wasn’t widely adopted until 1822 when a machine, invented by the son of a miller and used in English jails since 1818, was introduced into the US prison system, the intention in both places being to occupy the prisoners (on the basis of the theory that “the Devil makes work for idle hands”) and harness the energy produced for some useful purpose (although it’s unclear to what extent the devices were ever used a power source).  Designed ultimately to accommodate a dozen-odd men at a time, penal treadmills were rotating cylinders with steps built into the external surface, the prisoners essentially “walking uphill” for up to 4000 metres (14,000 feet) per day.  In prison slang the treadmills became known as “the wheel” and they were widely used in England until a decline in the late nineteenth century before use was discontinued in 1902; In the US, they were rare and extinct by mid-century, prison administrations preferring to apply the labor of inmates directly to some productive purpose.  The penal treadmill (the wheel) is best remembered as being one of the punishments to which Oscar Wilde (1854-1900) was subjected during some of the two-year sentence he received after being convicted of gross indecency.

Lindsay Lohan on treadmill, Planet Fitness Super Bowl commercial, 2022.

The figurative senses allude to the way running on a treadmill requires continued effort and motion in order to remain in the same place and it’s used to refer either to one’s continued application to a specific task without making discernible progress towards the goal or the general idea of being “stuck in a rut”, leading a repetitive existence.  The idea for the familiar modern device dates from the early twentieth century and in medicine, sports and the military, variations emerged as required but by the 1970s, they became a standard piece of gym equipment and have become increasingly elaborate, linked to diagnostic and monitoring sensors and even the generation of electricity, some commercial operations granting users credits against the charges for use.

The term "euphemism treadmill" was coined by Harvard professor and psycholinguist Steven Pinker (b 1954) to describe the process by which euphemisms become as emotionally or politically loaded as the words supplanted.  It was the same idea as “euphemism cycle” which University of Oregon linguist Sharon Henderson Taylor had mentioned as long ago as 1974 but more exact in that the process is lineal rather the cyclical; once cancelled, euphemisms seem forever doomed.  Linguists call this the move from euphemism to dysphemism and while it’s impossible to know how long this has existed as a social phenomenon, the implications differ greatly between (1) purely oral cultures, (2) one where written or other records exist and (3) the digital era.  It’s now not uncommon for words individuals used decades earlier (at a time when use was either common or at least tolerated) to be produced so an understanding of historical context matters.  The word retard for example was once thought neutral and inoffensive compared with the earlier terms (idiot, imbecile & moron) which had migrated from clinical use to become slurs used as general-purpose insults against anyone.  Retard suffered the same fate and it may be the currently acceptable terminology (intellectual disability, individual with an intellectual disability & intellectually and developmentally disabled) will undergo the same process although none roll of the tongue as easily as retard and IDD is not effortless so they may endure as neutral.  The solution, Pinker pointed out, was that people should be educated to "think differently" about the subject, substituting euphemisms when progress inevitably from sanitized to slurs just kicks the can down the road. 

Structurally though, the process can be seen as inevitable because it’s associative, a product of the interplay between a descriptor and that it denotes.  Gay (a word with a centuries-long history in sexual politics) emerged in the late twentieth century as the preferred term to replace all the slurs referring to homosexuals, recommended by many even as preferable to homosexual which, despite being a neutral descriptive formation, had come to be regarded by many as a slur or term of derision.  Of course, being associative, gay soon came also to be used as a slur (and as a synonym for strange, weird, un-cool or queer (in its more traditional sense)) though the negative application is now socially proscribed so gay in its modern sense may survive.  So, the change of a descriptor doesn’t necessarily change attitudes.  Just because gay became preferred to homosexual didn’t mean homophobia vanished although, interestingly, although there’s a record of the word gayphobia from as early as the 1990s, it never caught on.

Of interest too is the succession of terms which replaced the infamous N-word.  Negro (which probably already is N-word 2.0 except in historic references) was in the 1960s used in the sense of something purely descriptive by mainstream figures such as John Kennedy (1917-1963; US president 1961-1963) and civil rights activist Martin Luther King (1929-1968) but it too came to be regarded as slur and was replaced by black.  Negro did though have an interesting history.  When first used in print in English in the mid-sixteenth century it was nearly always capitalized, the uncapitalized use beginning to appear in the late eighteenth century and becoming the standard form in twentieth although there were activists who insisted an initial capital was justified as a mark of respect, despite this being etymologically dubious.  It’s now rare because it carries connotations of earlier discrimination although remains acceptable in context, such as when used by the National Association for the Advancement of Colored People (NAACP).

The mater of capitalization had also affected the use of black, some activists claiming its should be capitalized whereas white should not and that too is a purely political argument given the word initially gained currency because it was thought white’s linguistic equivalent.  In many ways that was true but it was controversial because, as used, it wasn’t exactly synonymous with Negro which is why the more precise African American became popular in the 1980s, again for reasons of seeking social equivalence (Polish-Americans, Italian-Americans, Irish-Americans et al).  Black, in practice, is often used to refer to dark-skinned people whether or not of African descent and for this reason it became unfashionable.  Other sub-sets have also moved in their own direction, the Fox News audience now preferring “the 13%”.

The distinction between colored people and people of color puzzles some but is entirely due to the historical association of colored and colored people with racism both subtle and overt.  People of color is a construction without the baggage and to date has generally be used to assert identity or in a celebratory sense and technically it’s a synonym for non-white because all those not white can so self-classify.  However, language evolves and there’s no guarantee people of color won’t emerge as a slur.  So, it can be a linguistic minefield and while the general principle is that people should be described as they wish to be described (or described not at all), at least for now, people of color seems safe.

Lindsay Lohan on treadmill, Planet Fitness Super Bowl Commercial, 2022.