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Tuesday, December 24, 2024

Quincunx

Quincunx (pronounced kwing-kuhngks or kwin-kuhngks)

(1) An arrangement of five objects, in a square or rectangle, one at each corner and one in the middle.

(2) In formal gardening, five plants placed thus as part of a design,

(3) In forestry, as a baseline pattern, five trees planted in such a shape.

(4) In botany, an overlapping arrangement of five petals or leaves, in which two are interior, two are exterior, and one is partly interior and partly exterior (described as a “quincuncial arrangement” of sepals or petals in the bud.

(5) The pattern of the five-spot on dice, playing cards and dominoes.

(6) In the history of numismatics, a bronze coin minted during the Roman Republic, valued at five-twelfths of an as (five times the value of the uncia); it was marked with five dots.

(7) In geometry, an angle of five-twelfths of a circle.

(8) In astrology An angle of five-twelfths of a circle (or 150°) between two objects (usually planets).

1640s: From the Latin quīncunx (the basis for the construct being quīnque + uncia) which translates literally as five twelfths”, a reference to a bronze coin minted (circa 211–200 BC) with a five dot pattern and issued by the Roman Republic; it was valued at five twelfths of an as (the Roman standard bronze coin).  Descendants from the Latin include the English quincunx, the French quinconce, the German Quinkunx, the Spanish quincunce and the Portuguese quincunce.  Quinque (the numeric five (5)) was from the From Proto-Italic kwenkwe, from the primitive Indo-European pénkwe, the cognates including the Sanskrit पञ्चन् (páñcan), the Ancient Greek πέντε (pénte), the Old Armenian հինգ (hing), the Gothic fimf and the Old English fīf (from which English ultimately gained “five”).  The basis of the construct of the Latin uncia may have been ūnicus (unique) (from ūnus (one), from the primitive Indo-European óynos) in the sense of twelfths making up the base unit of various ancient systems of measurement) + -ia.  Not all etymologists agree and some prefer a link with the Ancient Greek γκία (onkía) (uncia), from γκος (ónkos) (weight).  Uncia was the name of various units including (1) the Roman ounce (one-twelfth of a Roman pound), (2) the Roman inch (one-twelfth of a Roman foot), (3) a bronze coin minted by the Roman Republic (one-twelfth of an as), (a Roman unit of land area (one-twelfth of a jugerum)) and in the jargon of apothecaries became a synonym of ounce (the British & American avoirdupois unit of mass); it was generally a synonym of twelfth.  In algebra, it was a (now obsolete) numerical coefficient in a binomial.  Quīnque was the source of many modern Romance words for “five” including the French cinq and the Spanish cinco; uncia was the source of both “inch” and “ounce”.  Quincunx is a noun, quincuncial is an adjective and quincuncially is an adverb; the noun plural is quincunxes or quincunces.

Quincunx garden, Wyken Hall, Suffolk, England.

When first it entered English in the 1640s, “quincunx” existed only in the vocabulary of astrologers (astrology then still a respectable science) and it was used to describe planetary alignments at a distance of five signs from one another.  By the 1640s it had migrated to mathematics (particularly geometry) where it was used to define “an arrangement of five objects in a square, one at each corner and one in the middle”, familiar in the five pips on a playing card or spots on a di).  In the 1660s (possibly from dice or cards rather than the fortune-tellers), it was picked up by gardeners to describe the layout of a section of a formal garden in which one plant or shrub was placed at each corner of a square or rectangle with a fifth exactly in the centre (an arrangement in two sets of oblique rows at right angles to each other, a sense known also in the original Latin.  In forestry, use began (as a layout tool for new plantings) early in the eighteenth century.

Lindsay Lohan (born 2 July 1986) joins a list of the illustrious with a Mercury Quincunx MC (a planetary alignment where Mercury is 150o apart from the Medium Coeli (a Latin phrase which translates as “Midheaven” (“MC” in the jargon of astrologers).  In explaining the significance of the Quincunx MC, the planetary soothsayers note than when two planets lie 150o apart, “tension is created due to their lack of natural understanding or relation.  The MC is the point where the cusp of the tenth house is found on a natal (birth) and the MC sign signifies  one’s public persona.  Now we know.

Fluffy dice in 1974 Ford Mustang II (left), the color of the dashboard molding emblematic of what was happening in the 1970s.    In continuous production over seven generations since 1964, the Mustang II (1973-1979) is the least fondly remembered iteration (uniquely among Mustangs, in its first season a V8 engine was not even optional) but, introduced some weeks before the first oil embargo was imposed in 1973, it was a great sales success and exceeded the company’s expectations.  Unlike at least some of the models in all other generations, the Mustang II is a classic “Malaise era” car and not a collectable in the conventional sense of the word although they do have a residual value because the front sub-frame with its rack & pinion steering and flexible engine accommodation is prized for all sort of purposes and many have been cannibalized for this assembly alone.  Fluffy dice are available also in designer colors (right) and as well as the familiar dots, there are some with hearts, skulls, handguns, eyes and dollar signs.  Probably, the Mustang II and fluffy dice are a perfect match.

Although the five-dot pattern on a di is known in the industry as the quincunx, the other five faces enjoy rather more prosaic descriptions and most just use the number:

1 (single dot, at the center of the face): The “center dot” or “monad”.

2 (two dots, diagonally opposite each other): The “diagonal pair”.

3 (three dots, forming a diagonal line): The “diagonal trio”.

4 (four dots, arranged in a square pattern: The “square” or “quadrant”.

6 (six dots, arranged in two parallel vertical lines of three dots each): The “double row” or “paired trios”.

US Army five star insignia of (General of the Army) Dwight Eisenhower (1890-1969; US president 1953-1961).

The quincunx was one of the layouts considered in 1944 when, for the first time, the US military created five star ranks in the army and navy (there would not be a separate USAF (US Air Force) until 1947).  Eventually a pentagrammatic circle of stars was preferred but the aesthetics of epaulettes were the least of the problems of protocol, the military been much concerned with history and tradition and the tangle wasn’t fully combed out until 1976 when the Congress, the White House, and the Pentagon, acting in succession, raised George Washington (1732–1799; first president of the United States, 1789-1797) to the rank of five star general (he’d retired as a (three star) lieutenant general), back-dating the appointment so he’d for all time be the military’s senior officer.  In 1944, there was also an amusing footnote which, according to legend, resulted in the decision to use the style “general” and not “Marshal” (as many militaries do) because the first to be appointed was George Marshall (1880–1959; US Army chief of staff 1939-1945) and it was thought “Marshal Marshall” would be a bit naff, something Joseph Heller’s (1923-1999) “Major Major” in Catch-22 (1961) would prove.

The quincunx induction system, the Cadillac Le Monstre and the 24 Heures du Mans, 1950

Living up to the name: The 1950 Cadillac Le Monstre.

The two Cadillacs which in 1950 raced at Le Mans were mechanically similar but visually, could have been from different planets.  The more conventional Petit Pataud was a Series 61 coupe with only minor modification and it gained its nickname (the translation “clumsy puppy” best captures the spirit) because to the French it looked a lumbering thing but, as its performance in the race would attest, Cadillac’s new 331 cubic inch (5.4 litre) V8 (which would grow to 429 cubic inches (7.0 litres) before it was retired in 1967) meant it was faster than it looked.  Underneath the second entrant (Le Monstre obviously needing no translation but used in the sense of “monstrosity” rather than “large”) there was also a Series 61 but the body had been replaced by something more obviously aerodynamic although few, then or now, would call it “conventionally attractive”.  Although Le Monstre seemed very much in the tradition of the “cucumber-shaped” Mercedes-Benz SSKL which had won the 1932 race at Berlin’s unique AVUS circuit, the lines were the result of testing a one twelfth (Uncia in the Latin) scale wooden model in a wind-tunnel used usually to optimize the shape crop dusters and other slow-flying airplanes.  Presumably that explains the resemblance to a section of an airplane’s wing (a shape designed to encourage lift), something which would have been an issue had higher speeds been attained but even on the long (6 km (3.7 mile)) Mulsanne Straight, there was in 1950 enough power only to achieve around 210 km/h (130) mph although as a drag-reduction exercise it must have contributed to the 22 km/h (13 mph) advantage it enjoyed over Petit Pataud, something Le Monstre’s additional horsepower alone could not have done and remarkably, even with the minimalist aluminium skin it wasn’t much lighter than the standard-bodied coupe because this was no monocoque; the robust Cadillac chassis was retained with a tube-frame added to support the panels and provide the necessary torsional stiffness.

Le Monstre's 331 cubic inch V8 with its unusual (and possibly unique) five-carburetor induction system in a quincunx layout.

Some of the additional horsepower came from the novel "quincunx" induction system.  Le Monstre’s V8 was configured with five carburettors, the idea being that by use of progressive throttle-linkages, when ultimate performance wasn’t required the car would run on a single (central) carburettor, the other four summoned on demand and in endurance racing, improved fuel economy can be more valuable than additional power.  That’s essentially how most four-barrel carburettors worked, two venturi usually providing the feed with all four opened only at full throttle and Detroit would later refine the model by applying “méthode Le Monstre” to the triple carburettor systems many used between 1957-1971.  As far as is known, the only time a manufacturer flirted with the idea of a five carburetor engine was Rover which in the early 1960s was experimenting with a 2.5 (153 cubic inch) litre in-line five cylinder which was an enlargement of their 2.0 litre (122 cubic inch) four.  Fuel-injection was the obvious solution but the systems then were prohibitively expensive (for the market segment Rover was targeting) so the prototypes ended up with two carburettors feeding three cylinders and one the other two, an arrangement as difficult to keep in tune as it sounds.  Rover’s purchase of the aluminium 3.5 litre (214 cubic inch) V8 abandoned by General Motors (GM) meant the project was terminated and whatever the cylinder count, mass-produced fuel injection later made any configuration possible.  Five carburettors wasn’t actually the highest count seen in the pre fuel-injection era, Ferrari and Lamborghini both using six (done also by motorcycle manufacturers such as Honda and Benelli) and Moto-Guzzi in the 1950s fielded a 500 cm3 Grand-Prix bike with the memorable component count of 8 cylinders, 4 camshafts, 16 valves & 8 carburetors.  The early prototypes of Daimler’s exquisite hemi-head V8s (1959-1969) were also built with eight carburettors because the original design was based on a motorcycle power-plant, the reason why they were planned originally as air-cooled units.

Le Monstre ahead of Petit Pataud, Le Mans, 1950.  At the fall of the checkered flag, the positions were reversed. 

Motor racing is an unpredictable business and, despite all the effort lavished on Le Monstre, in the 1950 Le Mans 24 hour, it was the less ambitious Petit Pataud which did better, finishing a creditable tenth, the much modified roadster coming eleventh having lost many laps while being dug from the sand after an unfortunate excursion from the track.  Still, the results proved the power and reliability of Cadillac’s V8 and Europe took note: over the next quarter century a whole ecosystem would emerge, crafting high-priced trans-Atlantic hybrids which combined elegant European coachwork with cheap, powerful, reliable US V8s, the lucrative fun lasting until the first oil crisis began in 1973.

Monday, December 23, 2024

Boutique

Boutique (pronounced boo-teek]

(1) A small shop, especially one that sells fashionable clothes and accessories or a special selection of other merchandise.

(2) Within a larger store, a small specialty department.

(3) As a modifier, any (usually small(ish)) business offering customized service (boutique law firm; boutique investment house; boutique winery etc).

(4) In informal use, a small business, department etc, specializing in one aspect of a larger industry (such as the “mining sector analysts”, “transport sector analysts” etch within a financial services research organization).

(5) Of, designating, denoting or characteristic of a small, specialized or exclusive producer (sometimes of the bespoke) or business (either attributive or self-applied).

1767: From the French boutique, from the Middle French, probably from the Old Provençal botica & botiga, from the Latin apotheca (storehouse), ultimately from the Ancient Greek apothēkē (apothecary) (storehouse).  The original meaning in the 1760s was “a small retail outlet (shop) of any sort” boutique, an inheritance from the fourteenth century French source and it wasn’t until the early 1950s it assumed the still familiar sense of “trendy little shop selling fashion items”.  The link with the mid-fourteenth century noun apothecary lay in its sense of “shopkeeper”, the notion of one being a place where is stored and sold “stores, compounds & medicaments (what is now described variously as “a pharmacy: or “chemist shop”) emerged quickly and soon became dominant.  The word was from the French apothicaire, from the Old French apotecaire, from the Late Latin apothecarius (storekeeper), from the Latin apotheca (storehouse)m from the Ancient Greek apothēkē (barn, storehouse (literally “a place where things are put away”)), the construct being apo- (away) + thēkē (receptacle (from a suffixed form of primitive Indo-European root dhe- (to set, put)).  The same Latin word produced French boutique, the Spanish bodega and the German Apotheke; the cognate compounds produced the Sanskrit apadha- (concealment) and the Old Persian apadana- (palace) and one quirk was that had the usual conventions been followed, the Latin apotheca would have emerged in French as avouaie.  The French masculine noun boutiquier (the plural boutiquiers; the feminine boutiquière) translates as “shopkeeper, storekeeper”.  Boutique is a noun & adjective and boutiquey & boutiquelike are adjectives; the noun plural is boutiques.  Of the adjectival use (resembling or characteristic of a boutique (however defined), the comparative is “more boutiquey”, the superlative “most boutiquey”).

Lindsay Lohan at the Singer22 boutique (described as the company’s “flagship store”), Long Island, New York, March 2011 (left) and at the opening of the Philipp Plein (b 1978) boutique, Mykonos, Greece, June 2019 (right).  Among fashion retailers, the term “boutique” is used both of high-end designer outlets and mass-market, high volume operations.  What the word implies can thus vary from “exclusive; expensive” to “trendy, edgy, celebrity influenced” etc.

Modern commerce understood the linguistic possibilities and that included the portmanteaus (1) fruitique (the construct being fruit + (bout)ique) (a trendy (ie high-priced) fruit shop in an area of high SES (socio-economic status)) and (2) postique (the construct being post(al) + (bout)ique).  Originally, postique was a trademark of the USPS (US Postal Service) but it came to be used of retail stores selling items relating to postal mail (stamps, stationery and such).  One interesting trend in middle-class retailing has been the niche of the “boutiquey” stationery shop where the focus is on elegant versions of what are usually utilitarian office consumables; impressionistically, the client base appears almost exclusively female.  The “e-boutique” is an on-line retailer using the term to suggest its lines of garments are targeting a younger demographic.  The term “boutique camping” (services offering “going camping” without most of the discomforts (ie with air-conditioned tents, sanitation, running hot water etc) never caught on because the portmanteau “glamping” (the construct being glam(our) + cam(ping)) was preferred and, as a general principle, in popular use, a word with two syllables will tend to prevail over one with four.

By the 1970s, the term “boutique” had spread in fashion retailing to the extent it was part of general language; it tended to be understood as meaning “exclusive, small-scale fashion stores” which were in some way niche players (more on the cutting edge of design, specializing in a certain segment et al) in a way which contrasted with the large department stores.  The word gained a cachet and by the 1980s the “boutique hotel” was a thing, probably meaning something like “We are not the Hilton”.  That may be unfair and the classic boutique hotel was smaller, sometimes in some way quirky (such as being in a heritage building) and not necessarily cheaper than the major high-end chains.  The advertizing for boutique hotels often emphasized “individuality” rather than the “cookie-cutter” approach of the majors although the economics of running a hotel did conspire against things being too different and the standardization operations like Hilton or Hyatt offered around the world was a genuine attraction for many and not just the corporate clients.  Additionally, what the majors had done was raise the level of expectation and there was thus a baseline of similarity on which boutique players had to build.  Some successfully marketed the “difference” but structurally, there are more similarities than differences.  In the 1990s, the metaphorical sense was extended to just about anything in commerce which could be marketed as “specialized” although initially the most obvious differentiation was probably that the operations so dubbed tended to be “smaller and not part of a large multi-national”.  Thus appeared boutique law firms, boutique investment house, boutique wineries, boutique architects and such.

Boutique Hotel Donauwalzer, Hernalser Gürtel 27, 1170 Wien, Austria.

Although the use of the descriptor “boutique” didn’t become mainstream until the twenty-first century, “boutique” car manufacturers have existed since the early days of the industry and there have been literally hundreds (some of which didn’t last long enough to sell a single machine) and while a few endured to become major manufacturers or be absorbed by larger concerns, most fell victim either the economic vicissitudes which periodically cull those subsisting on discretionary expenditure or in more recent decades, the increasingly onerous web of laws and regulations which consigned to history the idea of "real" cars emerging from cottage industries.  Today, there are boutique operations and they tend to be either (1) parts-bin specialists which combine a bespoke body and interior fittings with components (engines, transmissions, suspension) from the majors or (2) those who modify existing vehicles (Ferraris & Porsches especially favored) with more power, bling or a combination of both.  Either way, the price tag can reach seven figures (in US$ terms).

The established high-end manufacturers noted the industry and although many had long offered customization services, the approach is now more institutionalized and exists as separate departments in separate buildings, there to cater to (almost) every whim of a billionaire (since the expansion of the money supply in the last quarter century they’re now a more numerous and still growing population).  The way the cost of a Porsche, Bentley or Ferrari can grow alarmingly from the list price (and these are not always the fiction some suggest) as the options & “personalizations” accumulate has attracted some wry comment but it’s not something new and the values are relative:  In the late 1960s, a Chevrolet Camaro might be advertized at around US$2800 but by the time the buyer had ticked the desired boxes on the option list, the invoice might read US$4400 or more.  Compared with that, adding US$55,000 in different paint, leather and wheels to a US$350.000 Ferrari starts to make LBJ era Detroit look like a bunch of horse thieves.

Monteverdi’s boutique Swiss concern

Peter Monteverdi (1934–1998 (and believed not in the lineage of Italian composer Claudio Monteverdi (1567–1643)) was a successful Swiss businessman and a less than successful race driver.  He was also one of the many disgruntled customers of Enzo Ferrari (1898-1988) and one of several inspired by the experience to produce cars to compete with those made by Il Commendatore.  For a decade between 1967-1976, his eponymous manufacturing concern (unique in Switzerland) produced over a thousand big, elegant (and genuinely fast) coupés, convertibles and sedans, all with the solidly reliable drive-train combination of Chrysler’s 440 cubic inch (7.2 litre) V8, coupled usually with the TorqueFlite automatic transmission and unlike some of the less ambitious boutique players in the era, Peter Monteverdi included engineering innovations such as the DeDion tube rear suspension (which had the advantage of keeping the rear wheels parallel in all circumstances, something desirable given the torque of the 440 and the tyre technology of the era).  In the post oil shock world of stagflation, it couldn’t go on and it didn’t, the last of the big machines leaving the factory in 1976 although Monteverdi did follow a discursive path until production finally ended in 1982; by then it was more (lawful) “chop shop” than boutique but those ten golden years did bequeath some memorable creations:

1970 Monteverdi Hai 450 SS.

The Lamborghini Miura (1966-1973) had fundamental flaws which progressively were ameliorated as production continued but the design meant some problems remained inherent.  People who drove it at high speed sometimes became acquainted with those idiosyncrasies but for those who just looked at the things forgave it because it was stunning achievement in aggression and beauty; it validated the notion of the mid- engined supercar.  Noting the Miura and the rumors of a similar machine from Ferrari (the prototype of which would be displayed at the 1971 Turin Auto Show and be released two years later as the 365 GT4 BB (Berlinetta Boxer the cover-story for the “BB” dsignation, the truth more exotic)), Peter Monteverdi built the Hai 450 SS (painted in a fetching “Purple Mist”) which created a sensation on the factory’s stand at the 1970 Geneva Motor Show.  “Hai” is German for “shark”; the muscular lines certainly recall the beasts  and the specification meant it lived up to the name.  Powered not by the 440 but instead Chrysler’s 426 cubic inch (7.0 litre) Street Hemi V8 (a version of their NASCAR racing engine tamed for street use) and using a ZF five-speed manual gearbox, the claimed top speed was a then impressive 180 mph (290 km/h), some 6-8 mph (10-13 km/h) faster than any Ferrari or Lamborghini and although the number seems never to have been verified, it was at least plausible.  Tantalizing though it was, although orders were received (the price in the UK was quoted at Stg£12,950, some 20% more than a Rolls-Royce Silver Shadow), series production was never contemplated and Peter Monteverdi was quoted explaining his reticence by saying “This car is so special you can’t deliver it to everybody. So although over the years four were built (two with significant differences in mechanical specification) it was only the original prototype which ended up in private hands, the others retained by the factory (displayed at the Monteverdi museum in Binningen, Basel-Landschaft until it closed in 2016).  For trivia buffs, the Hai was the only car powered by a Street Hemi ever to have "factory-fitted" air-conditioning. 

1975 Monteverdi Palm Beach.

By 1975 it was obvious the writing was on the wall for the way things had been done in the era of US$2 a barrel oil but the Palm Beach, shown at that year’s Geneva Motor Show was a fine final fling.  The factory had had a convertible in the catalogue for years but the Palm Beach was different and rather than being a Monteverdi Berlinetta with roadster coachwork (as the appearance would suggest), it was based on the older High Speed 375 C platform with which the company had built its reputation.  It was thus the familiar combination of the 440 and TorqueFlite and the styling updates were an indication of how things would have progressed had events in the Middle East not conspired against it.  Although promotional material was prepared for the show and even a price was quoted (124,000 Swiss Francs), the Palm Beach remained an exquisite one-off.

Monteverdis in the last days of the big blocks: 375/4 (front), 375/L (centre) and Palm Beach (rear).

Others in the trans-Atlantic ecosystem offered four-door sedans including Facel Vega, Iso and De Tomaso but none offered a 7.2 litre big-block V8 or rendered it in such a dramatic low-slung package as the Monteverdi 375/4.  First shown at the 1971 Geneva Motor Show, production didn’t begin until the following year but the big machine made an impression on the press; big and heavy though it was, the aerodynamics must have been better than a first glance would suggest because testers who took it to Germany to run on the Autobahn (really its natural environment), found it would run to a genuine 144 mph, (232 km/h), out-pacing even the Mercedes-Benz 300 SEL 6.3 which had for some time reigned as the fastest four door (although the fastest of the Maserati Quattroportes might contest that).  Regular production of the 375/4 ended in 1973 although it remained available on special order with some demand from the Middle East (where the price of fuel was wasn’t much thought about when filling up) and it’s believed as many as 34 had been built when the last was delivered in 1975.  The last of them looked as good as the first although it wasn’t as fast, the later 440s detuned to meet US emission control rules although 120 mph (195 km/h) was still possible.

Sunday, December 22, 2024

Tube

Tube (pronounced toob or tyoob)

(1) A hollow (usually cylindrical or oval) body of metal, glass, rubber or other material, used especially for conveying or containing liquids or gases.

(2) A small, collapsible, cylinder of metal or plastic sealed at one end and having a capped opening at the other from which paint, toothpaste, or some other semi-fluid substance may be squeezed or pumped.

(3) In anatomy & zoology, any hollow, cylindrical vessel or organ:

(4) In botany, the lower part of a gamopetalous corolla or gamosepalous calyx, below the lobes but used generally of any other hollow structure in a plant

(5) As “inner tube” a rubber, synthetic or composite construction in the form of a torus (doughnut-shaped) which sits inside the tyres of bicycles, motorcycles and certain other vehicles for the purpose of sustaining inflation (now rare on passenger vehicles which tend to use “tubeless” tyres.

(6) In semi-formal use (originally UK colloquial but now trademarked), the London RTS (rapid transit system) railway system (should use initial upper case).  The name comes from the tube-like tunnels drilled for most on the original underground sections but “The Tube” is used of the whole network (which does extend beyond London) including the above-ground sectors.  “Tube” is used variously of (1) the service, (2) of the cylindrical tunnels and (3) the rolling stock (the trains and carriages).  The term is also used in other places to describe underground railways.

(7) In electronics as “electron tube” (clipped usually to “tube”); as the “vacuum tube”, the predecessor of the transistor.

(8) In materials, as “nanotube”, small carbon constructions some 50,000 times smaller than the diameter of a human hair.

(9) In fashion variously as (1) “tube top” (a tight-fitting, sleeveless garment extening from the armpits to the waist or hips, (2) “boob tube” a shorter type of tube top which covers only the breasts (often labeled as “bandeau tube top”) and (3) “tube skirt” (a close fitting skirt which differs from the similar “pencil skirt” which is tapered).

(10) In slang, a television set (also used as “boob tube” with “boob” used in the sense of “someone stupid or foolish”, an allusion either to the inanity of much of what was broadcast or slur upon the audience).  Historically, television screens (like pre-modern computer monitors) used a “cathode-ray tube” and this was the original source of the idea of televisions as “on the tube”.

(11) In the slang of surfers, the curled hollow space formed when a cresting wave pitches forward when breaking.

(12) In the slang of clinical medicine, to intubate.

(13) In Australian Slang, a can of beer.

(14) In slang, a telescope (now rare and used usually as a deliberate archaism).

(15) To furnish with a tube or tubes.

(16) To convey or enclose in a tube.

(17) To form or render into the shape of a tube; to make tubular.

1590-1600: From the Middle French tube, from the Latin tubus (tube, pipe), related to tuba (long trumpet; war-trumpet), of obscure origin, but possibly connected to tībia (shinbone, reed-pipe).  The idiomatic for “down the tube(s)” (into a ruined, wasted, or abandoned state or condition; lost, finished) dates from the early 1960s and carries the same meaning as “down the drain”.  Despite the similarity of the words and the shapes of the structures, etymologists believe tub (open vessel used for liquids or other substances) was unrelated to tube.  Tub was from the late fourteenth century Middle English tubbe & tobbe, from a continental Germanic source such as the Middle Dutch tubbe, the Middle Low German tubbe & tobbe or the Middle Flemish tubbe, all of uncertain origin.  Tube, tubage & tubing are nouns & verbs, tubulure is a noun, tubed is a verb, tubular, tubey, tubiform, tubesque, tubeless, tubelike, tubish, tuboid & tuboidal are adjectives; the noun plural is tubes.

Squeezed from a tube: The toothpaste one squeezes onto a toothbrush is called a "nurdle".

The original use in the 1590s was of the observed structures in anatomy and zoology (a hollow organ or passage in the body) and this was extended by the 1650s to mean “pipe or hollow cylinder” (especially a small one used as a conduit for liquids).  The use to describe a “sealed container in tubular form” began in 1859 with the vacuum tube, later extended in electronics to a sealed tube containing electrodes (in wide use until the 1950s when transistors achieved mass-production).  The use to describe televisions dates from 1959 and seems to have been as clipping of “cathode ray tube” (CRT, the technology use of pre-modern screens) or “picture tube”.  “The Tube” was also late nineteenth century for wired telephones, the use derived from ships where voice traffic between places was sometimes carried by “speaking tube”, the same technology also used in horse-drawn carriages and early motor vehicles where the passenger compartment was sealed and separated from the drive or chauffeur.  In limousines (with a glass partition or divider), speaking-tubes were still sometimes fitted as late as the 1960s because it was simple, reliable technology and over such short distances an electronic apparatus offer little advantage.  London’s underground railway (an early London RTS (rapid transit system)) came to be known as “the Tube” in 1847, based on the tubular tunnels drilled to created the network; in 1900, in the press, it was dubbed the “Twopenny Tube” (a reference to the basic fare).  “Tube” has come to be a slang for RTS systems in various places, even those with no tubular tunnels (a similar linguistic process to “wire” or “cable” for electronic transmission).

Tube maps (sort of):  The London Underground maps, 1908 (left), 1933 (centre) and 2014 (right).

Although referred to almost universally as the “London Underground Map”, pedants like to point out (1) it’s a schematic (or diagram) rather than a map and (2) over half the “Underground” is above ground.  The now familiar concept of the “map” was in 1931 devised by Henry Beck (1902–1974), then a 29 year old electrical draftsman, who envisaged the rail lines as wires, the stations as connectors and the whole network as an integrated and interconnected diagrammatic system, much like the electrical circuit boards he was accustomed to drawing.  What was revolutionary about Mr Beck’s concept was he understood the purpose was different from a conventional map where scale mattered, rail lines had to be drawn in exactly the shape the assumed and topographic features were included.  What people wanted in a map of “The Tube” was a navigation aid, something which made as simple as possible the task of working out the matter of getting from station-to-station. 

The verb “to tube” (receive, enclose, or dispatch in a (pneumatic) tube) was in use by at least 1870 and was a clipping of pneumatic-dispatch tube (PDT), tubes first installed in 1859 in buildings for the rapid delivery of documents between floors or offices and propelled by air pressure; for dispatch, the documents were rolled and inserted in a small cylinder, the external diameter of which was slightly less than the internal diameter of the tube infrastructure.  The noun tubage (insertion of a tube into a cavity or canal) dates from 1880 and by 1896 it was being used as a collective nouns for tubes.  The adjective tubular (having the form of a tube or pipe) was from the Latin tubulus (a small pipe) and was in the early 1960s adopted in California’s surfing culture to describe the hollow, curling waves, most ideal for riding.

Lindsay Lohan in green-hooped tube top (left) and Coco Avenue's range of boob tubes in designer colors (right).

In pneumatic tyres, although still common on bicycles and motor-bikes, inner tubes are now rare in passenger vehicle use but they are still produced for a variety of commercial application and they have been re-purposed for the recreational pastime of “tubing” (riding on the inflated inner tube of a large (truck, tractor etc) tyre), undertaken both as a water-sport and on ski-slopes.  The jocular slang noun “tube-steak” emerged in 1962 to described “a frankfurter” (ie hotdog sausage), the term obviously a reference to the shape and given that, it’s remarkable it seems not to have been used as a slang for “penis” until the mid-1980s.  The test-tube (cylinder of thin glass closed in rounded form at one end) was so named in 1909 because it was used to test the properties of liquids.  Surprisingly, “test-tube baby” predates by decades modern IVF (In vitro fertilization) and was first used in 1935 in reference to artificial insemination.  In the 1980s, “test tube baby” became the popular descriptor of IVF, “test tube” used as a synecdoche of the process rather than any suggestion of the use of the glass receptacles.  The name “tube-top” (a women's close-fitting elastic top) made its debut in 1972 (although the style had been seen before); the “tube skirt” appeared the next season (again, a re-labeling) while the first “boob tubes” (a truncated version of the “tube top” which wraps only around the breasts) were advertized in 1977.  Being elasticized, some wear boob tubes without a bra but they're available also with a "built-in" bra (like all forms of structural engineering, physics does limit what's possible) and some are made with a thicker material so a strapless bra unobtrusively can be worn underneath.  

YouTube content.  

YouTube is a US social media and online video sharing platform now owned by Google.  It first appeared in 2005 and is now the planet's second most visited internet site, only Google search generating more traffic (as expressed in volumes of unique visits per day).  YouTube was emblematic of the way the internet evolved in a manner somewhat different to that futurists had in preceding decades predicted.  Although it was clear it would be an inter-connected world of databases with content from “content providers” available for download, few predicted the extent to which the terms “viewer”, “user” and “content provider” would overlap; the upload phenomenon generally was not predicted.  Substantially, this was technologically deterministic: with a high percentage of the world’s population carrying cameras able to produce HD (high definition) photographs and films which easily can be uploaded to a global distribution platform at only marginal cost, a new industry emerged and others were disrupted or destroyed.

OSCA S187 (750S, the tubo di dentifricio).  The Italians dubbed these tubo di dentifricio (toothpaste tube), illustrating yet again why everything sounds better in Italian.

In 1937, facing bankruptcy, the three surviving Maserati brothers (Bindo (1883-1980), Ettore (1894-1990) & Ernesto (1898-1975)) sold their eponymous company to the Orsi Group in Modena, the arrangement including a decade-long consultancy for the trio.  It’s not known if there was “no compete” clause in place but the brothers waited until 1947 when the contract expired before returning to San Lazzaro di Savena (near Bologna) where they founded Officine Specializzate per la Costruzione Automobili Fratelli Maserati S.p.A. (O.S.C.A.), the intention being to build small runs of racing cars for customers and for more than a decade production continued.  Most of the machines built used small displacement engines to contest the various series for such things (then popular in Italy) although in 1951 there was a one-off, 4.5 litre (273 cubic inch) V12, soon rendered an orphan when the Formula One rules were changed. 

Accordingly, subsequent OSCAs were smaller and one of the most exquisite was the S187 which made its debut in 1956.  Built to contest the well-supported 750 cm3 (46 cubic inch) racing class, the name was derived from the displacement of each of the engine’s four cylinders, a convention used for years also by Ferrari.  The smallest engine O.S.C.A. ever made, it was of “square” configuration (the bore & stroke both 62 mm (2.44 inch)) with double overhead camshafts (DOHC) and a pair of twin-choke, side-draft Weber carburetors.  Modest the displacement may have been but the package generated an impressive 70 horsepower which, combined with low weight (a svelte 450 kg (990 lb)) and effective aerodynamics, delivered class-leading performance.  That was despite the S187 being a little heavier than had been envisaged because constraints in time & cash meant the planned multi-tubular space frame had to be abandoned, replaced with a more conventional ladder frame chassis.

OSCA 750S NART (North American Racing Team), one of four with a clamshell body.

The delicate aerodynamic body was by the coachbuilder Morelli and the S-187 (referred to usually as the 750S) was immediately successful, gaining a class victory at the 1956 Mille Miglia, followed the next year with a class win at the 12 Hours of Sebring.  Although in 1959 still competitive in the 750 cm3 class, the brothers produced a new cylinder head which raised the output by 5 horsepower which may sound slight but it was a 7% lift (it would be like adding some 30 hp to a 400 hp engine) and despite in competition being regularly run for sustained periods at the 7700 rpm redline, reliability continued to be outstanding and the 750S remained competitive until well into the 1960s.  Nineteen were built.

End of the line: 1963 OSCA 1600 GT2

Unfortunately, age caught up with the Maserati brothers and in 1963 they sold O.S.C.A. to Count Domenico Agusta (1907–1971) who, in 1945, founded the MV Agusta motorcycle company, a move necessitated by the post-war peace treaty which included a ban on Italian aircraft production which obviously rendered unviable the aviation business Costruzioni Aeronautiche Giovanni Agusta S.A. (formed in 1923 by Count Giovanni Agusta (1879–1927)).  The O.S.C.A. operation was closed in 1967.

Sunday, December 15, 2024

Choke & Choker

Choke (pronounced chohk)

(1) To be unable to breathe because of obstruction of the windpipe (solid & semi-solid objects such as food or fumes or particles in the air which cause the throat to constrict); asphyxiate, strangle, suffocate, throttle.

(2) Full to the point of obstruction (usually as “choked with”); block up, bung up, clog, congest, jam, obstruct, stop up.

(3) In forestry, to seize a log, felled tree etc with a chain, cable, or the like, so as to facilitate removal.

(4) In engineering, any mechanism which, by narrowing or blocking a passage, regulates the flow of air, gas etc.

(5) In fluid mechanics (of a duct), to reach a condition of maximum flow-rate (immediately before the choke-point), due to the flow at the narrowest point of the duct becoming sonic.

(6) In electronics, an inductor having a relatively high impedance, used to prevent the passage of high frequencies or to smooth the output of a rectifier (also called the choke-coil.

(7) In combat sports (wrestling, karate etc), a type of hold (of the throat) which can result in strangulation.

(8) A constriction at the muzzle end of a shotgun barrel which varies the spread of the shot.

(9) To enrich the fuel mixture of an ICE (internal-combustion engine) by diminishing the air supply to the carburetor (a choke a specific component of a carburetor althouh the term is used loosely).

(10) To make or install a choke in a device.

(11) To stop by or as if by strangling or stifling:

(12) To stop by filling; obstruct; clog

(13) To suppress a feeling, emotion, etc (often as “choke up”, choke down” or “choke back”).

(14) In sport, to grip a bat, racket, club etc) farther than usual from the end of the handle (to shorten the grip).

(15) To suffer from or as from strangling or suffocating.

(16) To become obstructed, clogged, or otherwise stopped.

(17) To become too tense or nervous to perform well (used most often in competitive sport, specifically in the sense losing by performing badly at a critical point, when in a winning position).

(18) In slang, the inedible centre of the head of an artichoke.

1150–1200: From the Middle English choken & cheken, a variant of achoken & acheken, from the Old English ācēocian (to suffocate), from the Old English ċēoce & ċēace (jaw, cheek) and cognate with the Old Norse kōk (gullet) and the Icelandic kok (throat) & koka (to gulp).  The transitive verb emerged in the late thirteenth century and by the late 1300s was being used in the sense of “to stop the breath by preventing air from entering the windpipe”; “to make to suffocate, deprive of the power of drawing breath” and that was used of persons as well as swallowed objects.  In that. It was a shortened form of the twelfth century acheken, from Old English ācēocian, probably from the root of ċēoce & ċēace (the spelling ceoke was also used).  In the narrow technical sense “choking” has been the cause of death of a number of rock stars including the guitarist Jimi Hendrix (1942-1970), Led Zeppelin’s drummer John Bonham (1948-1980) and AC/DC’s vocalist Bon Scott (1946-1980) although in all cases the critical “inhalation of vomit” which induced them to choke to death was caused by substance abuse.  In the same vein, the singer Janis Joplin suffered a fatal head injury in a fall while affected by drugs and alcohol; all these deaths may be regarded as “death by misadventure”.  The alternative forms choak & choake are obsolete; chock is dialectal.  Choke is a noun & verb, chokage & choker are nouns, choking is a noun & verb, chokeable is an adjective and choked is a verb & adjective; the noun plural is chokes.

The intransitive verb dates from the early fifteenth century when it was used to mean “gasp for breath”, in line with the figurative use in agriculture & horticulture (the Biblical notion of weeds stifling the growth of useful plants a Biblical image).  The term “choked up” (overcome with emotion and unable to speak) seems first to have been documented in 1896, the use possibly related to the earlier use of the word (choke-pear (1530s), crab-apple (1610s), choke-cherry (1785)) of fruits with an untypical degree of astringency and it’s thought the botanical link inspired Dr Johnson (Samuel Johnson (1709-1784)) to define the figurative use as “any aspersion or sarcasm, by which another person is put to silence”.  The noun chokage emerged in the 1840s while the term chokehold (tight grip around a person's neck to restrict breathing) was first used in 1962. The idea of a “choke” in sport in the sense of “losing by performing badly at a critical point, when in a winning position” dates from 1907 and comes from baseball where it referred to a “clutch hitter” (the hitter at the plate upon whom winning depended) “choking up” and failing to perform; the phrase “to fail in the clutch” similar in meaning.

Interchangeable choke for shotgun.

Although (except in the odd, curious niche), rendered obsolete by fuel injection, the carburetor is a device which continues to exert a fascination in those with a fondness for mechanical intricacy and an inclination to tinker.  Carburetors are devices used on ICEs (internal combustion engine) to produce the mix of fuel (typically petrol (gas)) & air required for combustion and in mainstream use they lasted into the twenty-first century.  Most carburetor were fitted with a choke, an instrument controlled by the driver and what the choke did was provide an enriched mixture (ie more fuel, less air) to make starting easier from cold.  The term “choke” was already known in engineering but the most direct comparison was probably from ballistics, chokes (some types described as “adjustable chokes”) fitted to shotguns as early as 1875.  A shotgun’s choke is a device (or constriction) at the muzzle end of the barrel which controls the spread (or pattern) of the shot as it exits the barrel.  By altering the spread, chokes allow shooters to customize their gun's performance for different purposes (ie hunting, target shooting, home defense et al).  When a shotgun cartridge is discharged, the begin to spread out immediately upon leaving the barrel (in slang they’re sometimes called “scatter guns” and a choke modifies this spread by narrowing or widening the diameter of the barrel at the muzzle.  This affects the density and size of the shot pattern at different distances.

Pellet field streams using various chokes.

In the industry, the classification of chokes is determined by the extent to which they narrow the barrel and the most common types are: (1) Cylinder: these are not fitted with a choke and thus there’s no constriction; they’re most suitable for short-range shooting. (2) Improved Cylinder: These have a slight constriction, thereby offering a moderately wide spread suitable for short and medium range targets. (3) Modified: A variation of the Improved with more constriction, lengthening the effective range.  (4) Full: Thos provides a narrow bore, creating a tight pattern for long-range accuracy, (5) Extra full: As the name implies, an even smaller bore, popular for turkey hunting or precision shooting.  There are also (1) fixed chokes (integral with the barrel and thus unchangeable) and (2) interchangeable chokes which are detachable inserts a shooter can swap according to the shooting to be done.

1971 Chrysler (Australia) Valiant Charger R/T E38 (choke knob arrowed).

Confusingly, although it was almost always the case a choke would be part of a carburetor (cable activated by a control in the driver’s cabin), the word “choke” was also used of carburetors in a different context and potentially more confusingly still, when used thus, it was often synonymous (and sometimes used interchangeably) with “throat”, “barrel” and “venturi”.  In the now arcane world of carburetors inhabited by those familiar with the things, this casual use isn’t a problem because the four words are known to refer to different components, although even experts rarely dwell on the details: (1) The throat is the main passage (there can be as many as four in a single carburetor, not necessarily all of the same bore (although if there are four they are usually sized in pairs)) through which air flows and a throat encompasses the entire internal air pathway.  (2) The barrel is the cylindrical tube that houses the throat, venturi and in many cases the throttle valve; the barrel is the structural element through which the air and fuel are mixed and delivered.

Weber-style IDF twin choke downdraft carburettor with chrome ram tubes (left), pair of Weber 40 IDA triple barrel carburetors (centre) and Holley Dominator 4500 1150 CFM Square Bore four barrel carburetor with fitting kit.

In US use, “barrel” is the most common way of describing carburetors (two barrel, four barrel) and the standard abbreviation is “bbl”.  That seems inexplicable by the usual conventions of English but is a historic legacy from the petroleum industry where it was used to denote a barrel of oil.  The specification and paint scheme of early oil barrels were standardized by Standard Oil, and the abbreviation “bbl” became widely used to signify a “standardized blue barrel”, hence the apparently superfluous “b”; over time, “bbl”, became the universal shorthand for barrel, even outside the oil industry. (3) The venturi is a specific narrowing of a carburetor's throat or barrel, the primary purpose of which is to create a pressure drop due to the “venturi effect” (a phenomenon of fluid dynamics) in which as air flows through the narrowed section, its velocity increases and its pressure decreases (surface friction at this scale not significant).  The pressure drop induced by the venturi effect draws fuel from the fuel bowl into the air stream for mixing and atomization.  (4) Choke in this context is simply another way of saying “barrel” and the choice is dictated by local conventions of use; In Europe it was common to speak of a “two choke” carburetor whereas if used by a US manufacturer this would be a “two barrel”.  There was trans-Atlantic respect for this tradition and in both communities tend to use the correct terminology of each other’s devices although hot-rodders in the US did like slang such as the evocative “four-holer”.  Despite that, Ford did for a while muddy the waters by using the terms to 2V and 4V (ie 2 venturi & 4 venturi) to refer both to two & four barrel carburetors but also the two different cylinder heads designed for each.  People got used to that but it did latter induce confusion elsewhere when 2V & 4V came to be understood as “two valve” & “four valve” (ie per cylinder).

Model Tessa Fowler (b 1992) wearing fabric chokers.

Choker (pronounced choh-ker)

(1) In fashion, a piece of jewelry or ornamental fabric, worn as a necklace or neckerchief, snug around the throat (use based on the “choker chain” used to restrain dogs).

(2) One who, or that which, chokes or strangles.

(3) A person administering a choking device (depending on context, either a class or machine operator or a murderous strangler).

(4) A neckcloth or high collar.

(5) As choker chain, a dog collar designed to pinch or squeeze the dog or other animal when the leash is pulled.

(6) In forestry, a chain or cable used to haul logs to a transportation point.

(7) In slang, any disappointing or upsetting circumstance.

(8) In slang, the traditional clerical collar worn by Christian clergy.

(9) In slang, a cigarette.

(10) A person who pratices autoerotic asphyxiation or paraphilia, a practice where someone temporarily cuts off their own air supply by means of a ligature or some other sort of self-asphyxiation device during sex or masturbation.

(11) In sport, one who “chokes” (losing by performing badly at a critical point, when in a winning position).

1550s: The construct was choke + -er.  The –er suffix was from the Middle English –er & -ere, from the Old English -ere, from the Proto-Germanic -ārijaz, thought most likely to have been borrowed from the Latin –ārius where, as a suffix, it was used to form adjectives from nouns or numerals.  In English, the –er suffix, when added to a verb, created an agent noun: the person or thing that doing the action indicated by the root verb.   The use in English was reinforced by the synonymous but unrelated Old French –or & -eor (the Anglo-Norman variant -our), from the Latin -ātor & -tor, from the primitive Indo-European -tōr.  When appended to a noun, it created the noun denoting an occupation or describing the person whose occupation is the noun.  The noun emerged in the 1550s in the sense of “one who chokes” an agent noun from the verb and from 1848 it was used to mean “large neckerchief”.  The use to mean “a kind of necklace worn against the throat” dates from 1928.  Choker is a noun; the noun plural is chokers.

Lindsay Lohan with choker at Moschino Fashion Show, London, June 2014.  A choker is a decorative accessory worn around the neck and differs from a necklace in that it sits higher (typically mid-way up the neck) and fits snugly.

In fashion, choker is a clipping of “choker chain”, a dog collar designed to pinch or squeeze the dog or other animal when the leash is pulled.  Chokers can be for any material (fabric, leather (studded varieties popular), metal etc), and are sometimes adorned with jewels or logos.  There are also chokers with LED (light-emitting diodes) displays in a variety of colors which are powered by a small button-battery, rechargeable via a USB (universal serial bus) port.  According to a normally reliable source (Urban Dictionary), a choker is (1) a symbol used by emos to convey a desire to engage in self-harm or even suicide or (2) a way certain young ladies advertize their especial fondness for and skill in performing fellatio (this should be treated as a gaboso (Generalized Association Based On Single-Observation).  In the BDSM (Bondage, Discipline (or Dominance) & Submission (or Sadomasochism) community, chokers are sometimes used as the “submissive collar”, given by dominants as a symbol of possession and sometimes augmented with a leash for purpose of public display.

Anna Teshu (b 1994, right), in choker and on leash with ex-boyfriend Nathan Riely (b 1988. left) while role-playing as a dog and handler.  If consensual, the "leashed partner" thing is a kink and a genuine ALC (alternative lifestyle choice), albeit one which has attracted some criticism, some suggesting the "leashed" are suffering from "false consciousness", an idea explored in other contexts by both Karl Marx (1818-1883) and Sigmund Freud (1856-1939).