Showing posts with label Engineering. Show all posts
Showing posts with label Engineering. Show all posts

Thursday, August 14, 2025

Quadraphonic

Quadraphonic (pronounced kwod-ruh-fon-ik)

(1) Of, noting, or pertaining to the recording and reproduction of sound over four separate transmission or direct reproduction channels instead of the customary two of the stereo system.

(2) A quadraphonic recording.

(3) A class of enhanced stereophonic music equipment developed in the 1960s.

1969: An irregular formation of quadra, a variant (like quadru) from the older Latin form quadri- (four) + phonic from the Ancient Greek phonē (sound, voice).  All the Latin forms were related quattor (four) from the primitive Indo-European kwetwer (four).  Phonē was from the primitive Indo-European bha (to speak, tell, say) which was the source also of the Latin fari (to speak) and fama (talk, report).  Phonic, as an adjective in the sense of “pertaining to sound; acoustics" was used in English as early as 1793. Those for whom linguistic hygiene is a thing approved not at all of quadraphonic because it was a hybrid built from Latin and Greek.  They preferred either the generic surround sound which emerged later or the pure Latin lineage of quadrasonic (sonic from sonō (make a noise, sound)) which appeared as early as 1970 although it seems to have been invented as a marketing term rather than by disgruntled pedants.  Quadraphonic, quadrasonic and surround sound all refer to essentially the same thing: the reproduction of front-to-back sound distribution in addition to side-to-side stereo.  In live performances, this had been done for centuries and four-channel recording, though not mainstream, was by the 1950s, not uncommon.  Quadraphonic is and adjective but had been used as a noun; the (equally irregular) noun plural is quadraphonics.

Surround sound

Quadraphonic was an early attempt to mass-market surround sound.  It used four sound channels with four physical speakers intended to be positioned at the four corners of the listening space and each channel could reproduce a signal, in whole or in part, independent of the others.  It was briefly popular with manufacturers during the early 1970s, many of which attempted to position it as the successor to stereo as the default standard but consumers were never convinced and quadraphonic was a commercial failure, both because of technical issues and the multitude of implementations and incompatibilities between systems; many manufacturers built equipment to their own specifications and no standard was defined, a mistake not repeated a generation later with the CD (compact disc).  Nor was quadraphonic a bolt-on to existing equipment; it required new, more expensive hardware.

Quadraphonic audio reproduction from vinyl was patchy and manufacturers used different systems to work around the problems but few were successful and the physical wear of vinyl tended always to diminish the quality.  Tape systems also existed, capable of playing four or eight discrete channels and released in reel-to-reel and 8-track cartridge formats, the former more robust but never suited to the needs of mass-market consumers.  The rise of home theatre products in the late 1990s resurrected interest in multi-channel audio, now called “surround sound” and most often implemented in the six speaker 5.1 standard.  Modern electronics and the elimination of vinyl and tape as storage media allowed engineers to solve the problems which beset quadraphonic but there remain audiophiles who insist, under perfect conditions, quadraphonic remains the superior form of audio transmission for the human ear.

Highway Hi-Fi record player in 1956 Dodge.

First commercially available in 1965, the eight-track cartridge format (which would later become the evil henchman of quadraphonic) convinced manufacturers it was the next big thing and they rushed to mass-production and one genuine reason for the appeal was that the 8-track cartridge was the first device which was practical for use as in-car entertainment.  During the 1950s, the US car industry had offered the option of record players, neatly integrated into the dashboard and in the relatively compact space of a vehicle's interior, the sound quality could be surprisingly high.  Although not obviously designed with acoustic properties optimized for music, the combination of parallel flat surfaces, a low ceiling and much soft, sound absorbing material did much to compensate for the small size and range offered by the speakers.  However, although they worked well when sitting still in showroom or in certain vehicles, on the road things could be different.  The records (the same size as the classic 7 inch (180 mm) 45 rpm "singles") played by means of a stylus (usually called "the needle") which physically traced the grooves etched into the plastic disks rotating at 16.66 rpm which, combined with an etching technique called "ultra micro-grooving" meant the some 45 minutes of music were available, a considerable advance on the 4-5 minutes of the standard single.  The pressings were also thicker than other records, better to resist the high temperatures caused by heat-soak from the engine and the environment although, in places like Arizona, warping was soon reported.  To keep the stylus in the track, the units were fitted with a shock-absorbing, spring enclosure and a counterweighted needle arm.  Improbably, in testing, the system performed faultlessly even under the most adverse road conditions so the designers presented the product for corporate approval.  At that point there was a delay because the designers worked for the Colombia Broadcasting Corporation (CBS) which had affiliations with thousands of radio stations all over the country and no wish to cannibalize their own markets; if people could play records in their cars, the huge income stream CBS gained from advertising would be threatened as drivers tuned out.  The proposal was rejected.

Highway Hi-Fi record player in 1956 Plymouth.

Discouraged but not deterred, the engineers went to Detroit and demonstrated the players to Chrysler which had their test-drivers subject the test vehicles to pot-holes, railway tracks and rolling undulations.  The players again performed faultlessly and Chrysler, always looking for some novelty, placed an order for 18,000, a lucrative lure which convinced even CBS to authorize production, their enthusiasm made all the greater by the proprietary format of the disks which meant CBS would be the exclusive source.  So, late in 1956, Chrysler announced the option of "Highway Hi-Fi", a factory-installed record player mounted under the car's dashboard at a cost of (US$200 (some US$1750 in 2023 terms)).  Highway Hi-Fi came with six disks, the content of which reflected the reactionary tastes of CBS executives and their desire to ensure people still got their popular music from radio stations but the market response was positive, Chrysler selling almost 4000 of the things in their first year, the early adopters adopting with their usual alacrity.

The second generation of players used standard 45 rpm singles: Austin A55 Farina (left) and George Harrison's (1943–2001) Jaguar E-Type S1 (right); all four Beatles had the players fitted in their cars and lead guitarist Harrison is pictured here stocking his 14-stack array.  The lady on the left presumably listened to different music than the Beatle on the right (although their in-car hardware was identical) but tastes can't always be predicted according to stereotype; although he disapproved of most modern music, Rudolf Hess (1894–1987; Nazi deputy Führer 1933-1941) told the governor of Spandau prison (where he spent 40 of his 46 years in captivity) he enjoyed The Beatles because their tunes "were melodic".  

At that point, problems surfaced.  Tested exclusively in softly-sprung, luxury cars on CBS's and Chrysler's executive fleets, the Highway Hi-Fi had to some extent been isolated from the vicissitudes of the road but when fitted to cheaper models with nothing like the same degree of isolation, the styluses indeed jumped around and complaints flowed, something not helped by dealers and mechanics not being trained in their maintenance; even to audio shops the unique mechanism was a mystery.  Word spread, sales collapsed and quietly the the option was withdrawn in 1957.  The idea however didn't die and by the early 1960s, others had entered the field and solved most of the problems, disks now upside-down which made maintaining contact simpler and now standard 45 rpm records could be used, meaning unlimited content and the inherent limitation of the 4 minute playing time was overcome with the use of a 14-disk stacker, anticipating the approach taken with CDs three decades later.  Chrysler tried again by the market was now wary and the option was again soon dropped.

1966 Ford Mustang with factory-fitted 8-track player.

Clearly though, there was demand for in-car entertainment, the content of which was not dictated by radio station programme directors and for many there were the additional attractions of not having to endure listening either to advertising or DJs, as inane then as now.  It was obvious to all tape offered possibilities but although magnetic tape recorders had appeared as early as 1930s, they were bulky, fragile complicated and expensive, all factors which mitigated against their use as a consumer product fitted to a car.  Attention was thus devoted to reducing size and complexity so the tape could be installed in a removable cartridge and by 1963, a consortium including, inter alia, Lear, RCA, Ford & Ampex had perfected 8-track tape which was small, simple, durable and able to store over an hour of music.  Indeed, so good was the standard of reproduction that to take advantage of it, it had to be connected to high quality speakers with wiring just as good, something which limited the initial adoption to manufacturers such as Rolls-Royce and Cadillac or the more expensive ranges of others although Ford's supporting gesture late in 1965 of offering the option on all models was soon emulated.  Economies of scale soon worked its usual wonders and the 8-track player became an industry standard, available even in cheaper models and as an after-market accessory, some speculating the format might replace LP records in the home.

Lindsay Lohan's A Little More Personal (Raw) as it would have appeared if released in the 8-Track format.

That never happened although the home units were widely available and by the late 1960s, the 8-track was a big seller for all purposes where portability was needed.  It maintained this position until the early 1970s when, with remarkable suddenness, it was supplanted the the cassette, a design dating from 1962 which had been smaller and cheaper but also inferior in sound delivery and without the broad content offered by the 8-track supply system.  That all changed by 1970 and from that point the 8-track was in decline, reduced to a niche by late in the decade, the CD in the 1980s the final nail in the coffin although it did for a while retain an allure, Jensen specifying an expensive Lear 8-track for the Interceptor SP in 1971, despite consumer reports at the time confirming cassettes were now a better choice.  The market preferring the cheaper and conveniently smaller cassette tapes meant warehouses were soon full of 8-track players and buyers were scarce.  In Australia, GMH (General Motor Holden) by 1975 had nearly a thousand in the inventory which also bulged with 600-odd Monaro body-shells, neither of which were attracting customers.  Fortunately, GMH was well-acquainted with the concept of the "parts-bin special" whereby old, unsaleable items are bundled together and sold at what appears a discount, based for advertising purposes on a book-value retail price there’s no longer any chance of realizing.

1976 Holden HX LE

Thus created was the high-priced, limited edition Holden LE (not badged as a Monaro although it so obviously looked like one that they've never been known as anything else), in "LE Red" (metallic crimson) with gold pin-striping, Polycast "Honeycomb" wheels, fake (plastic) burl walnut trim, deep cut-pile (polyester) carpet and crushed velour (polyester) upholstery with plaid inserts over vinyl surrounds in matching shades; in the 1970s, this was tasteful.  Not exactly suited to the image of luxury were the front and rear spoilers but they too were sitting unloved in the warehouse so they became part of the package and, this being the 1970s, rear-seat occupants got their own cigar lighter, conveniently located above the central ashtray.  Not designed for the purpose, the eight-track cartridge player crudely was bolted to the console but the audio quality was good and five-hundred and eighty LEs were made, GMH pleasantly surprised at how quickly they sold.  When new, they listed at Aus$11,500, a pleasingly profitable premium of some 35% above the unwanted vehicle on which it was based.  These days, examples are advertised for sale for (Aus$) six-figure sums but those who now buy a LE do so for reasons other than specific-performance.  Although of compact size (in US terms) and fitted with a 308 cubic inch (5.0 litre) V8, it could achieve barely 110 mph (175 km/h), acceleration was lethargic by earlier and (much) later standards yet fuel consumption was very high; slow and thirsty the price to be paid for the early implementations of the emission control devices bolted to engines designed during more toxic times.

1976 Holden HX LE Polycast "Honeycomb" wheel (14 x 7").

The Polycast process used a conventional steel wheel with a decorative face of molded polyurethane, attached with mechanical fasteners or bonded using adhesives (in some, both methods were applied) and although some snobs still call them "fake alloy" wheels, legitimately, they're a category of their own.  Because the rubbery, molded plastic fulfilled no structural purpose, designers were able to create intricate shapes which would then have been too delicate or complex to render (at an acceptable cost) in any sort of metal.  By consensus, some of the Ploycast wheels were among the best looking of the decade and, unstressed, they were strong, durable and long-lasting while the manufacturers liked them because the tooling and production costs were much lower than for aluminium or magnesium-alloy.  Another benefit was, being purely decorative (essentially a permanently attached wheelcover), their use faced no regulatory barriers; US safety rules were even then strict and Citroën at the time didn't both seeking approval for the more exotic "resin" wheels offered in Europe on the SM).

Aftermath of the pace car crash, Indianapolis 500, 29 May 1971; dozens were injured but there were no fatalities, despite impact with the well-populated camera stand being estimated at 60 mph (100 km/h).

The Holden LE's wheels came straight from the Pontiac parts bin in the US where they'd first appeared on the 1971 Firebird Trans-Am.  The concept proved popular with manufacturers and a set of Motor Wheels' "Exiter" (14" x 7", part number 36830 and advertised also as "Exciter") was fitted to the Dodge Challenger Pace car which crashed during the 1971 Indianapolis 500.  The crash was unrelated to the wheels, the driver (one of the Dodge dealers providing the pace car fleet) blaming the incident on somebody moving the traffic cone he'd used in practice as his pit-lane braking marker.    Motor Wheel's advertising copy: “What wheel can survive this beating?” and “...the new wheel too tough for the 'mean machine'” predated the crash at Indianapolis and was intended to emphasise the strength of the method of construction.

Twenty years on, the “parts bin special” idea was a part of local story-telling.  Although most doubt the tale, it's commonly recounted the 85 HSV VS GTS-R Commodores Holden built in 1996 were all finished in the same shade of yellow because of a cancelled order for that number of cars in "taxi spec", the Victorian government having mandated that color for the state's cabs.  While a pleasing industry myth, most suspect it's one of those coincidences and the government's announcement came after the bodies for the GTS-R had already been painted.  Being "taxi yellow" doesn't appear to have deterred demand and examples now sell for well into six figures (in Aus$).      

1971 Holden HQ Monaro LS 350

The overwrought and bling-laden Holden LE typified the tendency during the 1970s and of US manufacturers and their colonial off-shoots to take an elegant design and, with a heavy-handed re-style, distort it into something ugly.  A preview of the later “malaise era” (so named in the US for many reasons), it was rare for a facelift to improve the original.  The HQ Holden (1971-1974) was admired for an delicacy of line and fine detailing; what followed over three subsequent generations lacked that restraint although to be fair, while the last of the series (HZ, 1977-1980) ascetically wasn't as pleasing as the first, dynamically, it was much-improved.   

1973 Ford Falcon XA GT Hardtop (RPO83).

In the era of the LE, Ford Australia had it's own problem with unwanted two-door bodyshells.  Released too late to take advantage of what proved a market fad, Ford’s Falcon Hardtops (XA; 1972-1973, XB; 1973-1976 & XC; 1976-1979) never enjoyed the success of Holden’s Monaro (1968-1976), Chrysler’s Valiant Charger (1971-1978) or even that of Ford’s own, earlier Falcon Hardtop (XM; 1964-1965 & XP; 1965-1966).  The public’s increasing and unpredicted uninterest in the style meant that by 1976, like Holden, Ford had languishing in unwanted in their hands hundreds of body-shells for the big (in Australian terms although in the US they would have been classed “compacts”) coupés.  When released in 1972 Ford’s expectation was it would every year sell more than 10,000 Hardtops but that proved wildly optimistic and not even discounting and some “special editions” did much to stimulate demand.  By 1977 sales had dropped to a depressing 913 and with over 500 bodies in stock, the projection no more than 100 would attract buyers meant a surplus of 400; an embarrassing mistake.

Edsel Ford II with Falcon Cobra #001, publicity shot, Ford Australia's Head Office, Campbellfield, Victoria.  The badge below the Cobra decal reads 5.8; Australia switched to the metric system in 1973 but because of the nature of the machines, almost always the V8s are described either as 302 (4.9) or 351 (5.8), cubic inches being a muscle car motif. 

Scrapping them all had been discussed but in Australia at the time was Edsel Ford II (b 1948), great-grandson of Henry Ford (1863-1947), grandson of Edsel Ford (1893–1943) and the only son of Henry Ford II (1917–1987).  The scion had been sent to southern outpost to learn the family business and been appointed assistant managing director of Ford Australia; his solution profitably to shift the surplus hardtops was hardly original but, like many sequels, it worked.  What Edsel Ford suggested was to use the same approach which in 1976 had been such a success when applied in the US to the Mustang II (1973-1978): Create a dress-up package with the motifs of the original Shelby Mustangs (1965-1968), the most distinctive of which were the pair of broad, blue stripes running the vehicle’s full length.  In truth, the stripes had been merely an option on the early Shelby Mustangs but so emblematic of the breed did they become it’s now rare to see one un-striped.  The blinged-up Mustang IIs had been dubbed “Cobra II” and although mechanically unchanged, proved very popular.  One (unverified) story which is part of industry folklore claims the American’s suggestion was initially rejected by local management and discarded before a letter arrived from Ford’s Detroit head office telling the colonials that if Edsel Ford II wanted a Falcon Cobra with stripes, it must be done.  As Edsel's father once told a Lee Iacocca (1924–2019) who seemed to be getting ideas above his station: "Don't forget my name is on the building". 

Falcon Cobra #31.  The rear-facing bonnet (hood) scoop was the most obvious visual clue identifying the Option 97 (#002-031) cars although the after market responded and it became possible to buy replica scoops as well as the decals and plaques for those who wanted their own "Cobra look".

The Australian cars thus came to be “Cobra” and as well as providing a path to monetizing what had come to be seen as dead stock, the cars would also be a platform with which Ford could homologate some parts for use in racing.  The latter task was easy because in November 1977 Ford had built 13 “special order” XC Hardtops which conformed with the “evolution” rules of the Confederation of Australian Motor Sport (CAMS, then the regulatory body) for homologating parts for Group C touring car events.  Cognizant of the furore which had erupted in 1972 when high-output engines were homologated in road cars, the changes were mostly about durability and included enlarged rear wheel wells to accommodate wider wheels and tyres, a reverse hood (bonnet) scoop which drew desirable cool-air from the low-pressure area at the base of the windscreen, twin electric fans (switchable from the cockpit) which replaced the power-sapping engine-driven fan, a front tower brace (K-brace) which stiffened the body structure, an idler arm brace and front and rear spoilers.

Falcon Cobra #094 which was one of the "fully optioned" of the Option 96 build (#081-200 including the 351 V8, air-conditioning, power steering & power windows).

A prototype Falcon Cobra was built in April 1978 with production beginning the following July.  Unusually, all were originally painted Bold Blue before the areas which would become the stripes and the sill & wheel-arch highlights was masked with a coating of Sno White was painted over the top (thin Olympic (Blaze) Blue accent stripes separated the colors and “Cobra” decals were fitted to the sides and rear).  Each of the 400 built was fitted with a sequentially numbered plaque (001 to 400) on the dash and the production breakdown was:

#001: Created for promotional use, it was allocated for the photo-sessions from which came the images used in the first brochures (351 automatic).

#002-031: The Option 97 run which contained the parts and modifications intended for competition and produced in conformity with CAMS’s “evolution” rules (351 manual).

#032-041: 351 manual with air-conditioning (A/C) & power steering (P/S).

#042-080: 351 manual with A/C, P/S & power windows (P/W).

#081-200: 351 automatic with A/C, P/S & P/W.

#201-300: 302 manual.

#301-360 (except 351): 302 automatic with A/C & P/S.

#351: 351 manual.

#361-400: 302 automatic with A/C, P/S & P/W.

Moffat Ford Dealers team cars in the Hardie-Ferodo 1000 at Bathurst, finishing 1-2 in 1977 (left) and on the opening lap in 1978 (right).  In 1978, the cars (actually 1976 XB models modified to resemble XCs) matched their 1977 qualifying pace by starting second & third on the grid but in the race both recorded a DNF (did not finish). 

The Option 97 run (#002-031) included the modifications fitted to the 13 cars built in November 1997 but also included was engine & transmission oil coolers, a tramp rod (fitted only to the left-side because most racing in Australia is on anti-clockwise circuits and most turns thus to the left) and a special front spoiler which directed cooling air to the front brakes.  Visually, the Option 97 run was differentiated from the rest by the (functional) bonnet scoop and a pair of Scheel front bucket seats (part number KBA90018) in black corduroy cloth. Collectively, the 370 Option 96 and 30 Option 97 made up the 400 SVP (Special Value Pack) that was the Falcon Cobra.  The Cobra’s blue & white livery appeared on the race tracks in 1978 but the best known (the pair run by Allan Moffat's (v 1939) “Moffat Ford Dealers” team were actually modified XB Hardtops built in 1976 and the same vehicles which had completed the photogenic 1-2 at Bathurst in 1977.

Monday, August 11, 2025

Vulpine

Vulpine (pronounced vuhl-pahyn or vuhl-pin)

(1) Of or resembling a fox.

(2) Possessing or being thought to posses the characteristics often attributed to foxes ( crafty, clever, sly, cunning etc).

1620-1630: From the Latin vulpīnus (foxy, fox-like, of or pertaining to a fox), the construct being vulp(ēs) (fox) + -īnus.  Vulpēs was from the earlier volpes (genitive vulpisvolpis) of unknown origin, though though probably from the  primitive Indo-European wl(o)p and cognate with the Welsh llywarn (fox), the Classical Greek λώπηξ (alpēx) (fox), the Armenian աղուէս (ałuēs), the Albanian dhelpër, the Lithuanian vilpišỹs (wildcat) and the Sanskrit लोपाश (lopāśa) (jackal, fox).  The Latin suffix -inus was from the Proto-Italic -īnos, from the primitive Indo-European -iHnos and cognate with the Ancient Greek -ινος (-inos) and the Proto-Germanic -īnaz.  It was used to indicate "of or pertaining to, usually a relationship of position, possession, or origin.  Vulpine is a noun & adjective, vulpinism & vulpinist are nouns and vulpinary is an adjective; the noun plural is vulpines.

The Holy Fox, Lord Halifax: The Right Honourable Edward Frederick Lindley Wood, First Earl of Halifax, KG, OM, GCSI, GCMG, GCIE, TD, PC, was a leading Tory (Conservative & Unionist Party) politician of the inter-war and war-time years; among other appointments, he was Viceroy of India, foreign secretary and ambassador to the United States.  He was known as the Holy Fox because of his devotion to church, the hunt and Tory politics though was more holy than foxy and perhaps too punctilious ever to be truly vulpine.  He was also born too late; had he lived a century earlier, he’d likely be remembered as an eminent statesman of the Victorian era but even before 1945, he seemed a relic of the bygone age.

A fox and other beasts: 
Count Galeazzo Ciano (1903–1944; Italian foreign minister 1936-1943, left), Lord Halifax (1881–1959; UK foreign secretary 1938-1940 centre left), Neville Chamberlain (1869–1940; UK prime minister 1937-1940, centre right) and Benito Mussolini (1883–1945; Duce & Italian prime minister 1922-1943, right), Rome, January 1939.

Some three months after signing the infamous Munich Agreement that rubber-stamped Adolf Hitler's (1889-1945; Führer (leader) and German head of government 1933-1945 & head of state 1934-1945) takeover of Czechoslovakia, Chamberlain and Halifax visited Rome to confer with Mussolini.  Although it had long been obvious the Duce had been drawn into the German orbit, British foreign policy was still based on the hope war could be avoided and, having seen appeasement prevent immediate conflict over Berlin's demands about Czechoslovakia, the hope was to find a way to appease Rome, the goal at the time little more ambitious than the maintenance of the status quo in the Mediterranean.  Pointless in retrospect, the meeting, held between 11-14 January 1939, was the last attempt through official channels to tempt the Duce away from the entanglement with Hitler to which, in reality, he was already committed although he certainly didn't expect war to be declared as soon as things transpired.The spirit of the meeting was well captured in Count Ciano's diary.  Ciano's entries are not wholly reliable but he was one of the century's great diarists, an astute observer and, too clever to be much bothered by principles, he painted vivid pictures of some of the great events of those troubled years.  Mussolini, flattered by Hitler and  already seeing himself as a Roman emperor, must have thought he was being visited by the ghosts of the past, Chamberlain looking like the provincial lord-mayor he'd once been and Halifax the archbishop he probably wished he'd become.

In substance, the visit was kept on a minor tone, since both the Duce and myself are scarcely convinced of its utility. . . . How far apart we are from these people!" Ciano noted in his diary.  "It is another world."After dinner with Mussolini he recorded the Duce's feelings: "These men are not made of the same stuff as the Francis Drakes and the other magnificent adventurers who created the British Empire.  These, after all, are the tired sons of a long line of rich men, and they will lose their Empire,... The British do not want to fight. They try to draw back as slowly as possible, but they do not want to fight."  Whatever other mistakes he may have made, on that night in Rome, Mussolini made no error in his summary of the state of thought in Downing Street and the Foreign Office.  "Our conversations with the British have ended" Ciano concluded and "Nothing was accomplished."  He closed the diary that evening with the note "I have telephoned Ribbentrop (Joachim von Ribbentrop (1893–1946; Nazi Foreign Minister 1938-1945) that the visit was a big lemonade [ie a farce].”

Foxy Eyes by Skinklink.

In zoology, the family Canidae is divided into (1) Vulpini (foxes) and (2) Canini (wolves, dogs, coyotes, and jackals).  From these beasts comes the metaphorical use of “canine” and “vulpine”, both tending to be used of character traits rather than appearance.  In the metaphorical sense, “canine” is associated with qualities such as friendship loyalty, trustworthiness, dependability, devotion and loyalty, thus the phrase: “Dog is man’s best friend”, pointed variants appearing in quips from politicians such as Frederick II’s (Frederick the Great, 1712–1786, Prussian king 1740-1786): “The more I learn of the nature of man, the more I value the company of dogs” and Harry Truman’s (1884–1972; US president 1945-1953): “Want a friend in Washington? Get a dog”.  Jeff Kennett (b 1948; premier of the Australian state of Victoria 1992-1999) would late adapt that Truman doctrine and coined one to use in an internecine squabble, disparaging Peter Costello (b 1957; Treasurer of Australia, 1996-2007) for possessing “all the attributes of a dog - except loyalty”.  If “canine” brings to mind honestly and guilelessness, “vulpine” does not.  Because foxes stereotypically are though sly, clever and cunning, they’re regarded not as loyal companions but solitary creatures whose every calculation in life is one of shrewd self-interest, their folkloric reputation for deceit well-deserved.

Amanda Knox in court during her appeal against her conviction for murder, Perugia, Italy, September, 2011.

The terms (of both endearment and disparagement) “foxy” and “vulpine” can be used interchangeably but context must be studied to determine which meaning is being deployed.  A US citizen studying in Italy, Amanda Knox (b 1987) was twice wrongfully convicted of murder by Italian courts and, as a young, photogenic American accused of killing the young lady who was at the time her flat-mate, the trials received extensive international coverage.  It wasn’t long before the media were referring to Ms Knox as “Foxy Knoxy” and while many assumed that was typical tabloid journalism and a use of “foxy” in the sense of “sexy young woman” (perhaps with an overtone of “manipulative”), it was revealed to be her nickname on MySpace (an early social media site on which Rupert Murdoch (b 1931) would book a big loss), the moniker gained from the pace and agility she displayed in her youth on the soccer (football) pitch.  Of Ms Knox, the use of “foxy” can be debated but it would never be appropriate to speak of her as “vulpine”.

The dapper Franz von Papen during the first Nuremberg Trial.

Both however could be applied to Franz von Papen (1879-1969; German chancellor 1932 & vice chancellor 1933-1934) who appears in the history books described variously as “vulpine”, “foxy”, “the sly old fox” and “the old silver fox”.  No author has ever used these terms to suggest von Papen was “sexy” and the references are all to his cunning, slyness and extraordinary ability, over many decades, to extricate himself from situations where his prospects seemed dismal or doomed.  Few have ever quibbled over André François-Poncet (1887–1978; French ambassador to Germany 1931-1938) famous thumbnail sketch of von Papen: “There is something about Papen that prevents either his friends or his enemies from taking him entirely seriously” and the Frenchman was acknowledged a fair judge of politicians, even Hitler more than once admitting: “Poncet is the most intelligent of the diplomats I've known”, to which he’d sometimes pause to add (especially if anyone from the foreign office was in earshot): “…including the German ones. Most Germans were as sceptical as the ambassador.  General Kurt von Schleicher (1882–1934; German chancellor 1932) who was a confidant of Generalfeldmarschall Paul von Hindenburg (1847–1934; Reichspräsident (1925-1934) of Germany 1925-1934) schemed and plotted to have the dilettante von Papen appointed chancellor, believing his inexperience and known political ineptitude make him a malleable tool (others would later make the same mistake with Hitler).  When astonished associates protested: “Papen has no head for administration”, the General replied” “He doesn’t need a head, his job is to be a hat”.

Back-seat driver.

Then serving as vice-chancellor, von Papen sits behind Hitler during a parade, Berlin, May 1933.  The car is a Mercedes-Benz 770K (W07, 1930-1938) Cabriolet D.  Despite the "K" ("Kompressor" in the context of the 770s), not all W07 770Ks were supercharged but all those suppled to the Chancery had the Roots type "blower".  Big, heavy and with less than slippery aerodynamic qualities the 770K needed the power of its 7.7 litre (468 cubic inch) straight-8 but despite the mass, the updated 770K (W150, 1938-1943) could top 100 mph (160 km/h) on the long straights of the new Autobahns although such was the fuel consumption that even with its 195 litre (52 US gallon; 43 Imperial gallon) tank, when cruising at high speed, the time between "top-ups" could be brief.

Von Papen’s brief chancellorship went badly (later, narrowly he would avoid being murdered by the Nazis) but, foxy as ever, he remained a part of the Third Reich’s political and diplomatic establishment almost to the end.  One of the century’s great survivors, after being indicted for (Count 1) conspiracy to commit crimes against peace and (Count 2) waging aggressive war, he was acquitted by the IMT (International Military Tribunal) in the first Nuremberg Trial (1945-1946), a verdict which disappointed some but didn’t surprise those lawyers who’d found the conspiracy charge dubious in many aspects and thought the defendant too remote from the business of waging war.  He was subsequently convicted by a German de-Nazification court but his two years in captivity were not unpleasant, spent mostly in a hospital and, upon release, he resumed his robust good health.  Many of his more obviously credentialed contemporaries were either murdered by their “friends” or sent to the gallows by their opponents but the old fox lived to his ninetieth year, dying peacefully in his bed.

Lindsay Lohan’s “Fursona”, one of the Canine Cartel’s NFTs (non-fungible token).

Launched in August 2021 on Ethereum, the Canine Cartel NFT was a generative NFT collection launched in late August 2021 on Ethereum.  The collection included a reputed 10,000 unique (ERC721) canine characters, each with what was claimed to be “randomly generated traits” (subsequent analysis would correct that) inspired by ten dog breeds, the fictional back-story being of dogs which formed a “cartel” that emerged victorious over feline rivals in a stylized Sinaloa-inspired turf war.  As all know, cats are evil so the happy ending was good triumphed over evil.  There was a charitable element to the project, the first 10 ETH raised (some 10 % of mint revenue) pledged to dog shelters.  At the time, there was quite a buzz around EFTs and (with a mint price of 0.05 ETH per NFT) the drop apparently sold out quickly but like many EFT “bubbles”, expectations of profits were not realized by most speculators and recent floor prices have hovered around 0.0045 ETH on very low volumes.  The Canine Cartel model was a classic example of the promotional technique used when speculative interest in NFTs was high and was one common to many ventures, some of which by centuries pre-date the internet.

Saturday, August 2, 2025

Podophilia

Podophilia (pronounced podd-ah-fil-ee-uh or pod-oh-fil=ee-uh)

A paraphilia describing the sexualized objectification of feet (and sometimes footwear), commonly called foot fetishism although the correct clinical description is now "foot partialism".

1980s: The construct was podo- + -philia.  Podo- (pertaining to a foot or a foot-like part) was from the Ancient Greek πούς (poús), from the primitive Indo-European pds.  It was cognate with the Mycenaean Greek po, the Latin pēs, the Sanskrit पद् (pad), the Old Armenian ոտն (otn) & հետ (het), the Gothic fōtus and the Old English fōt (from which Modern English gained foot).  The Greek poús was the ancient Greek and Byzantine unit of length originally based upon the length of a shod foot and the idea in Europe endured for centuries although until the seventeenth century there were little attempts at standardization, even within the one jurisdiction and although things were settled well before the twentieth century, in the legal sense it wasn't until 1959 that the US, Canada, New Zealand, South Africa, Australia and the UK signed the "International Yard and Pound Agreement" which codified avoirdupois weight and length then used in all those nations, a set (although largely supplanted by the metric system (except in the US)) which officially still defines both Imperial and US customary units.  The suffix –philia was from the From Ancient Greek φιλία (philía) (fraternal love), from φλέω (philéō) (to love), from the earlier Ionic Greek (where the meanings diverged somewhat over the years.  It was used to to form nouns meaning a fondness, liking or love of something and in pathology picked up the specific technical sense of abnormal liking or tendency such a paraphilia.  One with specific attraction to feet or footwear is a podophile and their predilections are described as podophilic.

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

The English phrase “length of the chancellor's foot” is neither an allusion to lineal measurement nor an early example of political podophilia.  It is a critique of law and most associated with a passage by the English jurist and scholar John Selden (1584–1654) which appeared in his Table Talk (published posthumously in London in 1689), discussing the flexible, adaptable law of equity and how its administration differed from the rigid, precedent-bound courts of common law: “Equity is a roguish thing: for law we have a measure… equity is according to the conscience of him that is Chancellor, and as that is larger or narrower, so is equity. ’Tis all one as if they should make the standard for the measure we call a 'foot' a Chancellor’s foot; what an uncertain measure would this be! One Chancellor has a long foot, another a short foot, a third an indifferent foot.

In other words, in the Court of Chancellery, equity was administered by the Lord Chancellor at his discretion, the attraction being when the application of common law precedents were seen to create an obvious injustice, equity could intervene to provide a just result: justice based on fairness rather than strict legal rules.  However, implicit in that flexibility was the estimation of equity could vary from one Chancellor to next and thus the Court of Chancellery soon created its own contradictions, attracting critics who noted an outcome depended on the personal judgment of the Lord Chancellor who reached his decision on a “case-by-case” basis.

The Lord Chancellor with feet in flippers: Lord Hailsham of St Marylebone (Quintin Hogg, 1907-2001; Lord Chancellor 1970-1974 & 1979-1987).  Hailsham was a Tory (Conservative) but the photograph was taken by the Labour Party politician Lord Healey (Dennis Healey, 1917–2015).

The rationale was both clear and commendable but lawyers trained in the courts of common law liked the certainty and predictability of adherence to precedence; their fees were dependent on them winning their clients’ cases, not seeking an abstraction like “justice”.  Thus the phrase became legal shorthand for judicial arbitrariness in which outcomes depended on personal discretion rather than objective standards.  The equity lawyers were of course sensitive to the criticism and what evolved in the Court of Chancellery was its own set of “rules” although these came to be called “equitable maxims” and were principles & concepts which can be thought of as a kind of “proto-fuzzy law” in that they existed to ensure justice and fairness would be delivered but in a consistent manner.  The phrase however survives as a critique of subjective decision-making by authorities or inconsistencies in governance or law.

Often focused on toe cleavage, many self-described foot fetishists provide curated content.

Although the psychiatric community has since the mid-twentieth century devoted some time to discussing, re-defining and pondering what is apparently the 1800-odd year history of foot fetishism, a glance at the literature does suggest it’s been thought usually an interesting quirk in the human condition rather than a condition, much less a mental disorder.  Before the American Psychiatric Association (APA) in 1987 published the revised third edition of the Diagnostic & Statistical Manual of Mental Disorders (DSM-III-R), fetishism was usually described as a persistent preferential sexual arousal in association with non-living objects or an over-inclusive focus on (typically non-sexualized) body parts (most famously feet) and body secretions.  With the DSM-III-R, the concept of partialism (an exclusive focus on part of the body) was separated from the historic category of fetishism and appended to the “Paraphilia Not Otherwise Specified” category.  Although one of the dustier corners of psychiatry, the field had always fascinated some and in the years since the DSM-III-R was published, a literature did emerge, most critics maintaining partialism and fetishism are related, can be co-associated, and are non-exclusive domains of sexual behavior.  There was a technical basis for this position because introduced in DSM-IV (1994) was a (since further elaborated) codification of the secondary clinical significance criterion for designating a psychiatric disorder, one the implications of which was that it appeared to suggest a diagnostic distinction between partialism and fetishism was no longer clinically meaningful or necessary.  The recommendation was that the prime diagnostic criterion for fetishism be modified to reflect the reintegration of partialism and that a fetishistic focus on non-sexual body parts be a specifier of Fetishism.

Lohanic footage: Lindsay Lohan’s feet, the right plantar flexing (left), the left dorsiflexing (right).  Wikifeet's expert critics rate Ms Lohan's feet at 4½ stars (beautiful feet); her page has 3653 images.

Fetish was from the Latin facere (to make) which begat factitious (made by art), from which the Portuguese feitico was derived (fetiche in the French), from which English gained fetish.  A fetish in this context was defined as "a thing irrationally revered; an object in which power or force was concentrated".  In English, use of fetish to indicate an object of desire in the sense of “someone who is aroused due to a body part, or an object belonging to a person who is the object of desire” dates from 1897 (although the condition is mentioned in thirteenth century medical documents), an era during which the language of modern psychiatry was being assembled.  However, the earliest known literary evidence of podophilia lies in dozens of brooding, obsessive love letters from the second century AD of uncertain authorship and addressed to both male and female youths.  That there are those to whom an object or body part has the power to captivate and enthral has presumably been part of the human condition from the start.

Suspected podophiles, parked outside shoe shop.

From the beginnings of modern psychiatry, such a focus was not in itself considered a disorder, unless accompanied by distress or impairment although it was noted by many that if even a nominally “harmless” fetish became an obsession, it certainly could impair healthy sexuality.  In DSM-5 (2013), the diagnosis was assigned to individuals who experience sexual arousal from objects or a specific part of the body which is not typically regarded as erotic and presumably any body part or object can be a fetish, the most frequently mentioned including underwear, shoes, stockings, gloves, hair and latex.   Fetishists may use the desired article for sexual gratification in the absence of a partner although it’s recorded this may involve nothing more than touching smelling the item and the condition appears to manifest almost exclusively in men, the literature suggesting a quarter of fetishistic men are homosexual but caution needs always to be attached to these numbers.  Because fetishism is something which many happily enjoy their whole adult lives, it never comes to the attention of doctors and a high proportion of the statistical material about fetishism is from patients self-reporting.  The statistics in a sense reflect thus not the whole cohort of the population with the condition but rather those who either want to talk about it or are responding to surveys.  That is of course true of other mental illnesses but is exaggerated with fetishism because so much lies with the spectrum of normal human behavior and the definitional limitations in the DSM-5 reflect this, including three criteria for Fetishistic Disorder and three specifiers:

Criterion 1: Over a six month period, the individual has experienced sexual urges focused on a non-genital body part, or inanimate object, or other stimulus, and has acted out urges, fantasies, or behaviors.

Criterion 2: The fantasies, urges, or behaviors cause distress, or impairment in functioning.

Criterion 3: The fetishized object is not an article of clothing employed in cross dressing, or a sexual stimulation device, such as a vibrator.

Specifiers for the diagnosis include the type of stimulus which is the focus of attention (1) the non-genital or erogenous areas of the body (famously feet) and this condition is known also as Partialism (a preoccupation with a part of the body rather than the whole person), (2) Non-living object(s) (such as shoes), (3) specific activities (such as smoking during sex).

Not AOC’s feet.

The foot particularists also do PSAs (public service announcements).  When an image of feet was posted to Instagram with a caption claiming they belonged to Alexandria Ocasio-Cortez (AOC, b 1989, US Representative (Democrat-New York) since 2019 and one of "the squad"), the alleged foot-selfie was lent a whiff of scandal by their owner being in the bath, holding a vape with a bottle of pumpkin-scented shampoo nearby.  Quickly the story was debunked by the online foot fetishists at WikiFeet, the internet’s most comprehensive collection of pictures of women's feet.  In this case, Ms Alexandria Ocasio-Cortez’s Wikifeet page was used to C&C (compare and contrast) against the images in their library and it wasn’t a difficult task for the Wikifeet experts because the toes in the image were mildly brachydactyly (an inherited trait whereby the bones of the digits are relatively short) whereas AOC’s are not so afflicted.  Wikifeet’s users rate AOC’s feet at “3.92 stars” (nice feet), based on the 83 images in her page (many in sandals but some daringly bare).  Further research by the Wikifeet particularists revealed the feet surfacing provocatively from the pink bath-water really belonged to Sydney Leathers (b 1991) who became even better known by parlaying the publicity she attracted for being the sexting partner of disgraced New York politician Anthony Weiner (b 1964) into an apparently brief career as an aspiring porn star.  Why that didn’t flourish isn’t clear because rarely has there been a better porn star name than "Sydney Leathers" and Australian fellmongers and fetishists alike missed a marketing opportunity there.

Gianvito Rossi 85 suede pumps, US$1,210 at net-a-porter.

Noting the definitional model in the DSM-IV-TR (2000), despite the history in psychiatry’s world of paraphilias and a notable presence in popular culture, there were those who claimed the very notion of a foot fetish was false because of that critical phrase “non-living” which would seem to disqualify a foot (unless of course it was no longer alive but such an interest would be seriously weird and a different condition; although in this context there are deconstructionists who would make a distinction between a depiction of a live foot and the foot itself, clinicians probably regard them as interchangeable tools of the fetishist although the techniques of consumption would vary).  The critic noted many fetishes are extensions of the human body, such as articles of clothing or footwear but that did not extend to feet and that diagnostically, a sexual fascination with feet did correctly belong in the category of “Paraphilia Not Otherwise Specified,” and thus be regarded as partialism: Foot partialism.

Design by Davina-India.  Although the extreme examples won’t be possible to render as practical products without (unanticipated) advances in materials, 3D printing offers possibilities for the shoe-oriented faction of the foot partialists.

It was Sigmund Freud (1856-1939) who admitted that, lawfulness aside, as animals, the only truly aberrant sexual behavior in humans could be said to be its absence (something which the modern asexual movement re-defines rather than disproves).  It seemed to be in that spirit the DSM-5 was revised to treat podophila and many other “harmless” behaviors as “normal” and thus within the purview of the manual only to the extent of being described, clinical intervention no longer required.  Whether all psychiatrists agree with the new permissiveness isn’t known but early reports suggest there’s nothing in the DSM-5-TR (2022) to suggest podophiles will soon again be labeled as deviants.

Most Beautiful Ankle competition, Hounslow, England, 1936. What such competitions did was “level the playing field” to ensure a woman was judged only on the body-part being assessed, the rest of her concealed behind a screen so a judge wouldn't ne influenced by “extraneous aspects”.

The matter of podophilia is not exactly a neglected field but beyond the particularists it’s a niche topic for study, probably because despite being often curated as collections of images of objectified, un-clothed body parts, the stuff inherently is SFW (suitable for work) so is not as controversial as some fetishes.  Indeed, even were someone found to be in possession of many images of the feet of minors, unless the circumstances were unusual and disclosed suspicion of other behaviours, it’s likely no offence has been committed.  There have though been some academic studies including Sexualization of the Female Foot as a Response to Sexually Transmitted Epidemics: A Preliminary Study (1998) by A. James Giannini, Andrew E. Slaby, Gale Colapietro, Steven M. Melemis & Rachel K. Bowman.  A review of historic literature, the authors hypothesized a relationship between epidemics of sexually transmitted diseases and foot fetishism, the research prompted by an exponential increase in the behaviour seen in the 1980s, early in the AIDS epidemic.

Most Beautiful Legs competition, Palisades Amusement Park, New York, 1951.  Note the judge crouching to achieve the perfect angle, presumably a podophile with a well-trained eye.

The paper noted that during the second millennium there have been four major epidemics of STDs (sexually transmitted diseases, then the preferred term for what are now classed as STIs (sexually transmitted infections)): (1) what’s believed to have been an outbreak of gonorrhoea in the thirteenth century, syphilis in (2) the sixteenth and (3) nineteenth and (4) AIDS in the late twentieth and during each “there seemed to emerge a sexual focus on the female foot” which “disappeared with the epidemic's subsidence, usually after 30-60 years.”  What was intriguing was “the focus on feet was unique to each of these epidemic periods” whereas in all other eras studied, “eroticism was attached to breasts, buttocks and thighs.”  It was not suggested feet (bare or otherwise) didn’t appear in Biblical, Egyptian or Classical art and literature but they were not depicted as “sexual foci”.

It was in the thirteenth century things began to change as romantic writings came to include paeans to women's feet and the details were often not metaphorical but anatomical, describing in loving admiration the “aesthetically idealized woman's foot” which was to be “narrow with high arches.  The toes were to be somewhat long with no ‘webbing’ or folds of skin in between.  The great toe was longer than the second toe. The nails were to be elongated with large white moons and pale-pink nail-beds.  The perfect foot was expected to be “white on both plantar and ventral aspects” so clearly, like thighs, buttocks and breasts, women’s feet were expected to conform to what men had decided was “beautiful” and those with body parts outside the “standardized image” could not be beautiful. Plus ça change…

Most Beautiful Ankle competition, Cliftonville open air swimming pool, Margate, England, 1936.

The Church looked askance at this “new” fetish, damning it as a “further form of degeneracy as Europe” and though the paper finds the trend faded to oblivion with the end of what is now believed to have been an epidemic of gonorrhoea, with the outbreak of syphilis in the sixteenth century, there appears again a “near-simultaneous reappearance of the foot fetish” which began in southern Europe before spreading north and the art of the time suggests it was then “toe-cleavage” was first identified as a motif, as a “voyeuristic mark of this time period as decolletage for other generations”.  Interestingly, 300-odd years on, the ideal structure was re-imagined and an “elongated second toe” became suddenly fashionable.  When syphilis re-appeared in the 1800s, so did the focus on women’s feet and because photography was available to the Victorians, there’s a record also of the reaction of polite society with the female foot “removed from photographic tintypes”: While men’s boots commonly remained exposed, women's boots or shoes were either covered with fabric or “mechanically cropped from the plate”.  Ballerinas would perform bare-footed (critics writing of her feet as they “flexed and extended”) ice-cream confections (called the “Trilby”) were sold in the shape of a woman’s foot and the “Cinderella fairy tale was revived with foot fetishistic overtones not now reflected in twentieth century versions”.  

Technicians recording metrics for a contestant in Miss Italia, Rome, 1949.

“Body part” contests offered scope for those who wouldn’t be “competitive” in mainstream beauty contests.  As a footnote, the perfection (in the sense of digital depiction) of generative AI (artificial intelligence) may see the end of the industry’s “body part model” niche in which those with exceptional hands, feet, eyes etc were contracted for photo-shoots involving just that one part.

In the nineteenth century, some did offer explanations (sometimes fanciful) for the phenomenon and although in the medical literature there were observations of the use of the foot “as a safe-sex alternative”, no systematic studies seem to have been undertaken.  The AIDS pandemic revived the interest and the proliferation of foot-fetish publications in the 1980s (before the internet was a mainstream product) was a marker of the trend and interestingly, the titles of what were usually glossy magazines avoided the words “feet” & “foot”, instead using “neutral” terms such as “Leg Action, Thigh High, Leg Show, Leg-Scene, High-heeled Women, Silk Stockings or Leg Tease”.  Despite that, the content seems overwhelmingly foot-centric and the conclusion was the publishers wished to “avoid embarrassment for the purchaser”.  That was interesting in that publications devoted to other body parts seemed to tend to use unambiguous titles and the paradox was that although feet were SWF, the perception was there was shame attached to the predilection, something not suffered by consumers of the definitely NSFW (not suitable for work) breast-related material.  Editorially, there were photographs mostly including feet and tips & techniques for “foot sex” which could be a pleasurable sexual alternative without risk of sexually transmitted diseases”, the foot described as a safe “erotic alternative to the anus and genitals”.  It was at this point even the mainstream magazines began to advocate “toe sucking” and “foot biting” between couples, not to avoid infections but because for even the most sexually jaded it would be a “genuinely new” experience, novelty in this field much valued.  Diligent washing prior to sucking and biting was recommended.

First heat of Miss Slender Legs Competition, Miami, Florida, 1952.

Many good things happen in Florida; everybody knows that. The pop band The Monks in 1979 released the single Nice Legs Shame About Her Face so the contest in Miami was really an early example of DEI (diversity, equity and inclusion).  It's a bit of a stretch but as a Lord Chancellor might have put it, "beauty contests" are a thing of the common law while the "most beautiful body part" competitions belong to equity. 

The AIDS pandemic of course remains afoot although advances in treatment have made it manageable for most, at least in developed economies though there are concerns how cuts to foreign aid will affect outcomes in poorer regions, especially sub-Saharan Africa and the Pacific islands.  Despite the the condition fading from public consciousness, foot particularism appears still to be flourishing, the absence of foot-focused print titles an indication of the general industry shift to digital content rather than any decline in interest and the count of related internet pages is said to be in the millions.  To explain the phenomenon which has for centuries re-occurred, the neurology community has also become involved.  In Phantoms in the Brain: Probing the Mysteries of the Human Mind (1998), neurologist V.S. Ramachandran (b 1991) and science journalist Sandra Blakeslee (b 1943) offered the theory of a link with brain areas for the feet and the genitals being physically close, their speculation being there may be some “neural crosstalk between the two”, the idea a concern about STIs induces the brain to be stimulated to think about feet, purely because of the effect of directly adjacent electrical activity.