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

Friday, September 27, 2024

Kammback

Kammback (pronounced cam-bak)

A motif in automotive styling (originally dictated by wind tunnel findings during research into aerodynamic properties) in which rear of the car slopes downwards before being abruptly cut off to terminate in a vertical or near-vertical surface.  The things are known also as the Kamm tail (K-tail).

1950s (the actual design first appearing in 1938): The construct was Kamm + back.  The surname Kamm (related to Kamp) was of Germanic or Jewish (Ashkenazic) origin and translates literally from the German as “comb”.  The German comb was from the Middle High German kamb, kambe, kam & kamme and the Yiddish kam (comb).  Genealogists conclude Kamm was probably an metonymic occupational surname for someone who either made or sold combs, a common tool used for grooming or for textile work such as carding or combing wool.  There’s also the possibility the name of some Kamm clans could have been of topographic origin because in German, Kamm can also mean “ridge” or “crest” of a hill, mountain or some other elevation; it could thus have referred to someone who lived near such a geographical feature.  Less likely is that some arose from nicknames based on physical features or personal characteristics with Kamm used to describe someone with hair resembling a comb or someone with a sharp or distinctive personality.  The surname emerged in the Middle Ages, a time when hereditary family names were becoming more common in German-speaking regions and in addition to the presence in Germany, exists at various scale in areas with a historic patter of German migration (notably the north-eastern US and South Australia.

Back was from the Middle English bak, from the Old English bæc, from the Proto-West Germanic bak, from the Proto-Germanic bakam & baką which may be related to the primitive Indo-European beg- (to bend).  In other European languages there was also the Middle Low German bak (back), from the Old Saxon bak, the West Frisian bekling (chair back), the Old High German bah and the Swedish and Norwegian bak; there are no documented connections outside the Germanic and in other modern Germanic languages the cognates mostly have been ousted in this sense by words akin to Modern English ridge such as Danish ryg and the German Rücken.  At one time, many Indo-European languages may have distinguished the horizontal back of an animal or geographic formation such as a mountain range from the upright back of a human while in some cases a modern word for "back" may come from a word related to “spine” such as the Italian schiena or Russian spina or “shoulder”, the examples including the Spanish espalda & Polish plecy.

Tail was from the Middle English tail, tayl & teil (hindmost part of an animal), from the Old English tægl & tægel (tail), from the Proto-Germanic taglaz & taglą (hair, fibre; hair of a tail) (source also of the Old High German zagal, the German Zagel (tail), the dialectal German Zagel (penis), the Old Norse tagl (horse's tail) and the Gothic tagl (hair), from the primitive Indo-European doklos, from a suffixed form of the roots dok & dek- (something long and thin (referring to such things as fringe, lock of hair, horsetail & to tear, fray, shred)), source also of the Old Irish dual (lock of hair) and the Sanskrit dasah (fringe, wick).  It was cognate with the Scots tail (tail), the Dutch teil (tail, haulm, blade), the Low German Tagel (twisted scourge, whip of thongs and ropes; end of a rope), the dialectal Danish tavl (hair of the tail), the Swedish tagel (hair of the tail, horsehair), the Norwegian tagl (tail), the Icelandic tagl (tail, horsetail, ponytail), and the Gothic tagl (hair). In some senses, development appears to have been by a generalization of the usual opposition between head and tail.  The Oxford English Dictionary (OED) suggest the primary sense, at least among the Germanic tongues, seems to have been "hairy tail," or just "tuft of hair," but already in Old English the word was applied to the hairless "tails" of worms, bees etc.  The alternative suggestion is that the notion common to all is that of the "long, slender shape."  It served as an adjective from the 1670s.  A long obsolete Old English word for tail was steort.  Kammback is a noun; the noun plural is kammbacks.  No lexicographer seems to have listed Kammbackesque, Kammbacklike or Kammbackish as standard adjectives but, given the extent of the deviances from Professor Kamm's original which are still labelled as “Kammbacks”, they might be useful forms.  Who wouldn't want to be able to use terms like the comparative “more Kammbackish” and the superlative “most Kammbackish”?

Some notable Kammbacks

The Kammback (also known as the Kamm tail) was named after German engineer & aerodynamicist Professor Wunibald Kamm (1893–1966) who during the 1930s pioneered the shape, his work assisted greatly by some chicanery within the Nazi military-industrial complex which enabled the FKFA (Forschungsinstituts für Kraftfahrwesen und Fahrzeugmotoren Stuttgart (Research Institute of Automotive Engineering and Vehicle Engines Stuttgart) institute he established in 1930s to secure funding to construct a full-sized wind tunnel equipped with a two-part steel treadmill in the floor and an 8.8 metre (350 inch) diameter axial fan, able to drive air at up to 400 km/h (250 mph).  What the two concentric floor turntables allowed was that as well as enabling turbulence to be studied from the side on the running steel belt, slip angles were also possible.   At the time, it was the most modern structure of its kind on the planet, the very existence of which was owed to the priority afforded by the Nazis to re-armament, especially the development of modern airframes, most of the money eventually coming from the Reichs-Luftfahrt-Ministerium (RLM, the State Air Ministry).

A classic Kammback on a 1970 Fiat 850 Coupé (1965-1973), one of the last of the generation of post-war mainstream rear-engined cars built in Western Europe.

While Professor’s Kamm’s work on automobile shapes continued, increasingly the facility became focused on military contracts, contributing to an extraordinary range of novel aircraft designs, some revolutionary and most of which would never reach production.  All of this ceased in July 1944 when the facility was severely damaged in air-raids by Royal Air Force (RAF) Bomber Command, a costly campaign in which one mission incurred a loss-ration of 20% and it wasn’t until the late 1940s that reconstruction began after it was acquired by Daimler-Benz AG which enlarged and modernized the machinery, the early fruits including the 300 SL (the W194, first gullwing coupé) which won the 1952 Le Mans 24 hour race and the W196R “streamliner” Grand Prix race cars which created such a sensation in 1954.  Although he wasn’t part of “Operation Paperclip” (the US project which secured (by various means including the military “smuggling” them into the country despite many being wanted by those investigating war crimes and crimes against humanity) Professor Kann was acknowledged as one of the world’s leading authorities on turbulence and between 1947-1953 was part of the team working at Wright-Patterson Air Force Base in Dayton, Ohio.  Some of what was undertaken then remains classified but it can be assumed it was all related to military projects and what would later become the space program.

The Kammback which really wasn't: 1976 Chevrolet Vega Kammback.

One often misunderstood aspect of the Kamm tail is that the aerodynamic benefits are realized only if the flat, vertical surface created was no more than about 50% of the total area of the vehicle (as viewed directly from the back).  That’s why even designs which don’t conform to the requirements are often casually referred to as “Kammbacks” and in the US, Chevrolet were cynically opportunistic when the Vega range (1970-1977) included what was nothing more than a two-door station wagon (estate), it was named “Vega Kammback”.  Actually, even the existence of the thing in the US was unusual because at that stage, General Motors (GM) really “didn’t like” small station wagons but many critics did agree the Kammback was the best looking of the Vega’s body-styles.

2023 Ford Mustang coupe (left) and convertible (right).  Three of the Mean Girls (2004) ensemble (Karen Smith (Amanda Seyfried (b 1985)), Gretchen Wieners (Lacey Chabert (b 1982)) & Cady Heron (Lindsay Lohan (b 1986)) in 2023 filmed a commercial for Pepsi Corporation, one of the props a 2023 Ford Mustang convertible.  So ubiquitous has the Kammback become that its now unnoticed (except in its absence), one quirk being that when convertibles are created from such a base, many of the aerodynamic advantages are lost, one reason why (all else being equal which is rarely the case) a convertible will tend to have slightly inferior performance and slightly higher fuel consumption.

The knowledge gained from aero-engine development during World War I (1914-1918) meant even the mainstream engines of the 1920s were developing much more power so the speeds of cars were rising.  Some intrepid types also took advantage of the number of huge, powerful aero-engines being sold cheaply as “war surplus”, installing them is powerboats and racing cars, resulting in some fast machines and not a few fatalities.  However, it became clear the law of diminishing returns applied as speeds rose because while an increase of 100 horsepower might make possible an increase in top speed from 100 to 120 mph, another 100 hp might yield only another 10 mph; wind resistance increasing too much for the power to overcome.  Thus the interest in aerodynamics, then usually called “streamlining” something which, coincidently, produced some memorable art deco designs buy the engineers were interested in higher speeds and lower fuel consumption for a given quantum of energy input (fuel consumption).

2014 Shelby American Cobra 427 50th Anniversary Edition in aluminium (left) and 1964 Shelby Daytona Coupe (right).

The AC Shelby Cobra (1962-1967) was small, light and powerful which made it an instant success on the race tracks but, ruggedly handsome though it was, its aerodynamics limited the top speed and on the some fast, open European circuits it gave away as much as 50 km/h (30 mph) to less powerful but more streamlined machines.  More power wasn’t the solution but a new Kammback body was and the Daytona duly won its class in the 1965 World Sports Car Championship.  All used the 289 cubic in (4.7 litre) Ford Windsor V8 although one briefly was fitted with a 390 (6.5) FE V8 and the planned 427 (7.0) version (CSX3027, the so-called “Daytona Super Coupe”) was never completed until sold by Shelby some 17 years later in a “rummage sale”.  The Kammback Daytona was the work of US designer Pete Brock (b 1936) and in a macabre coincidence, his namesake, the Australian racing driver Peter Brock (1945–2006) was killed while competing (in retirement) in a replica Daytona Coupe during the now defunct Targa West (2005-2021) in Western Australia.

Before the Kammback, the state of the aerodynamic art was the airship-like "streamliner" which, although it probably didn't cross the engineers' minds, owed something to the train of a bride's gown.  1939 Lincoln Zephyr V12 Coupe (left) and 1937 Mercedes-Benz 540K (W29) Special Roadster (originally delivered to Mohammad Zahir Shah (1914–2007; the last King of Afghanistan 1933-1973) (right).

What soon became clear was that the shape of the dirigible (better known as the “airship” or “blimp”) was close to ideal and needed to be tweaked only by honing it into a “teardrop shape” with a rounded nose, extending to a long, tapered tail, a shape which in the 1930s caught the imagination of designers who rendered some memorable designs although the most famous were impractical and inefficient in terms of packaging, thus suitable only for the then small market niche which sought speed.  It was to try to gain the benefits of streamlining in a shape more suitable for mass production that Professor Kamm and others took their slide-rules to the wind tunnel began to experiment.  The solution which emerged was to terminate the lovely, long flowing roofline with an abrupt end at a surface which was either vertical or close to it, an unexpected benefit being an improvement in high-speed stability, obviating the need for (a usually central) stabilizing fin (a la an aircraft’s tail).  By 1938, BMW had produced a car with a Kammback and although World War II (1938-1945) interrupted development by the late 1940s the shape had begun to appear in showrooms and in little more than ten years it was common in specially bodied racing cars.  That didn’t mean the allure of the teardrop went away because the aerodynamicists (who now had both access to bigger wind tunnels in which higher speeds could be tested and the novelty of computers which could process previously unimaginable quantities of data) could still prove ultimate slipperiness could be attained only with the teardrop.

Pre-Kammback & non-Kammback.  Porsche 917LH (Langheck (long tail)) at Arnage, Le Mans 24 hour, 1969 (left) and 2020 McLaren Speedtail (right).  Such things are now possible.

It was this which convinced Porsche to use such a tail on their revolutionary 917 in 1969 and having encountered no stability issues on their test track, sent the car to the circuits where it proved as fast as expected.  Unfortunately, the size of the Porsche test facility limited the 917 to 290 km/h (180 mph) and when on the long straights of some European circuits when speeds exceeded 320 km/h, it was clear the thing was lethally unstable.  Although the drivers killed at the wheel of the early 917s didn’t die at such velocities, it was understood it would be only a matter of time so the rear bodywork was redesigned.  When in 2018 McLaren returned to the teardrop for the “Speedtail” (a car which sacrificed just about anything not mandated by law in the quest for top speed), it was able to achieve a safe (it’s a relative term) 400 km/h (250 mph) because advances in aerodynamics, computing, materials & hydraulics had made such things possible although the packaging inefficiencies remained, something not significant for the target market.

Tuesday, September 3, 2024

Psyche

Psyche (pronounced sahyk or sahy-kee)

(1) In the mythology of Ancient Greece and Classical Rome, the personification of the soul.  The beautiful nymph was originally a mortal princess who later married Eros (Cupid, the god of love), was deified and bore him a daughter Hedone (Voluptas).

(2) In the popular imagination, the human soul, spirit, or mind.

(3) In psychology & psychoanalysis, the mental or psychological structure of a person, especially as a motive force (as opposed to the pure physicality of the body).  The psyche is the centre of thought, feeling, and motivation, consciously & unconsciously directing the body's reactions to external influences (the social and physical environment).

(4) In philosophy (in neo-Platonism), the second emanation of the One, regarded as a universal consciousness and as the animating principle of the world.

(5) A variant of the noun, verb & adjective psych (mostly in colloquial use as a clipping of psych(ology)).

(6) In cosmology, a main belt asteroid.

(7) A female given name.

(8) A small white butterfly, Leptosia nina, family Pieridae, of Asia and Australasia; a taxonomic genus within the family Psychidae (bagworm moths).  The butterfly was the symbol of the waif Psykhē, thus the frequency with which depictions of a “departed soul, spirit, ghost” were rendered as winged creatures with some resemblance to butterfly.

(9) As “psyche knot”, a technique of knotting up a woman's hair, said to be imitative of the style used in Ancient Greece but because so many of these notions were based on depictions by Medieval and Renaissance artists, the historical efficacy is dubious (known also as the Grecian knot).

(10) As “psyche mirror”, a tall (originally free-standing, framed & mounted between two posts which allowed vertically to pivot) mirror.  Psyche mirrors are still used as decorative pieces although most full-length mirrors are now wall-mounted or function also a wardrobe doors.  The name was gained from the idea that because it reflected the whole body, it symbolized introspection.  The alternative name is “cheval glass”.

1650s: The seventeenth century adoption of “psyche” as an expression of the notion of “animating spirit, the human spirit or mind” reflected the understanding of the time of what was described as “the soul, mind, spirit; life, one's life, the invisible animating principle or entity which occupies and directs the physical body; understanding, the mind (as the seat of thought), faculty of reason”; something which inhabited and controlled the body yet was something separate.  It was used also of the “ghost, spirit of a dead person” although there were differences in interpretation between the religious and secular.  What has long been a puzzle is the extent of the influence of psȳ́chein (to blow, breathe; to cool, to make dry”.  The Ancient Greek ψυχή (psukh) (“soul, spirit” and literally “breath”) was a derivative of psȳ́chein (thus the uses connected with “to live”), the construct being ψ́χω (psū́khō) (I blow) + -η (-ē) but the problem is this seems ever to have enjoyed the meaning “breath”, even in the writings of Homer.  More than one etymologist has been recorded as being “tempted” by the long documented connection with the primitive Indo-European root bhes- (to blow, to breathe) which was the source of the Sanskrit bhas- (thought probably imitative).  However, all admit the existence of a link is scant and the theory is thus a conjecture.  Psyche is a noun & verb, psyched is a verb & adjective and psyching is a verb; the noun plural is psyches.

Psych (never psyche) was used as US student slang for the academic study of “psychology” (later extended to references in various senses) by 1895.  Psychology was from the French psychologie, from the Renaissance Latin psychologia, emulating the Greek construct ψυχή (psukh) + -λογία (-logía) (study of), thus in English as psych(o)- +‎ -ology.  The suffix -ology was formed from -o- (as an interconsonantal vowel) +‎ -logy.  The origin in English of the -logy suffix lies with loanwords from the Ancient Greek, usually via Latin and French, where the suffix (-λογία) is an integral part of the word loaned (eg astrology from astrologia) since the sixteenth century.  French picked up -logie from the Latin -logia, from the Ancient Greek -λογία (-logía).  Within Greek, the suffix is an -ία (-ía) abstract from λόγος (lógos) (account, explanation, narrative), and that a verbal noun from λέγω (légō) (I say, speak, converse, tell a story).  In English the suffix became extraordinarily productive, used notably to form names of sciences or disciplines of study, analogous to the names traditionally borrowed from the Latin (eg astrology from astrologia; geology from geologia) and by the late eighteenth century, the practice (despite the disapproval of the pedants) extended to terms with no connection to Greek or Latin such as those building on French or German bases (eg insectology (1766) after the French insectologie; terminology (1801) after the German Terminologie).  Within a few decades of the intrusion of modern languages, combinations emerged using English terms (eg undergroundology (1820); hatology (1837)).  In this evolution, the development may be though similar to the latter-day proliferation of “-isms” (fascism; feminism et al).

Just as Eros (Cupid) was smitten, the word “psyche” seems to have seduced all whoc wrote on the subject of the soul (however understood).  There was much sense development in Platonic philosophy theological writing, especially that written under Jewish influence; in Biblical use the Greek word was used of (1) “the soul as the seat of feelings, desires, affections etc”, (2) “the soul regarded as a moral being designed for everlasting life” and (3) “the soul as an essence which differs from the body and is not dissolved by death.”  In English, the meaning “human soul” dates from the mid-seventeenth century while the modern sense in psychology of “mind” is said only to have some into use after 1910 which seems surprisingly late.  By 1914 the profession was using the verb “psych” to mean “to subject to psychoanalysis” (ie a shortened form of to “psychoanalyse” and the jargon entered general use, from 1934 used as the term “psych out” (to to outsmart) in baseball, (US) football and also in commerce.  In 1952 it was documented in the card game bridge as meaning “to make a bid meant to deceive an opponent” (bridge players thinking their game too complex for the poker player’s mere “bluff”.  By the early 1960s “psych out” had the general meaning “to unnerve” while to “psych (oneself) up” emerged a decade later, building on “psyched up” (stimulate (oneself), prepare mentally for a special effort) first appeared in newspapers in the US in 1968.

The psyche knot

The Hairdo Handbook: A Complete Guide to Hair Beauty (1964) by Dorothea Zack Hanle (1918-1999); the psyche knot was discussed in Chapter XVIII: Handling and Styling Long Hair.  It would be a different, more difficult, world without the "invisible hairpin".

Although Dorothea Zack Hanle was for some time editor of HairDo magazine, she’s remains best remembered for her food writing, her career including a long tenure as an editor at Bon Appetit, several cookbooks and being one of the founders of Les Dames d'Escoffier, an international women's organization that promotes fine dining and wine.  Ms Hanle had quite a journalistic range, he publications including The Surfer's Handbook (1968), Cooking With Flowers (1971), Cooking Wild Game (1974) and the co-authored children's cookbook, The Golden Ladle (1945).  Additionally, she published also on subjects as diverse as gardening, diet and exercise.

The psyche knot (known also as the Grecian knot) was said to be imitative of the style used in Ancient Greece but because so many of these notions were based on depictions by Medieval and Renaissance artists, the historical efficacy is dubious.  Psyche (alone or with Eros (Cupid), her sisters or others) was a popular subject and while in many paintings her hair is stacked high, it was also not unusual for her tresses to be shown flowing as the German illustrator and painter Friedrich Paul Thumann (1834-1908, Berlin) chose for Cupid and Psyche (1900, left).  In Psyche showing her Sisters her Gifts from Cupid, (circa 1753 (centre)) Jean-Honoré Fragonard, (1732–1806) even showed her “having her hair styled”, presumably with an eponymous knot.  In his Expressionist Cupid and Psyche (1907, right), Edvard Munch (1863-1944) decided she deserved a knot.  Now hung in the Munch Museum in Oslo, it’s of interest because it was painted early in the period when Munch had begun to paint human figures, something which would later make him famous, Cupid and Psyche one of 22 works in his collection called The Frieze of Life.  Ominously, the painting was loaned to Musée d'Orsay (Museum d’Orsay) in Paris where it was part of the Crime and Punishment exhibition, organized to emphasize to the population those crimes attracting a death sentence.

The technique used to tie the psyche know wasn’t new in the 1920s but it was then it became a thing.  At that time, the “bob” had become a popular style among bright young things and their many imitators, part of a trend which was both an aesthetic call and a marker of first-wave feminism, a reaction to previous fashions in which clothing had been constricting and voluminous.  Then, called the “garçonne” (a feminized version of the French garçon (boy)), it now remembered as the “flapper style”, distinguished by an angular, slender silhouette, the irony of the look (for all but the genetically lucky) that having abandoned corsets during World War I (1914-1918), most were compelled to seek the help of girdles, garments rather less comfortable than modern shapewear.  Short hairstyles (the bob or the shingle) were an essential part of the “boyish look”, albeit offset by the deliberately obvious application of rouge, eyeliner and lipstick which was famously red.  Some women however wanted “a bob each way” (as it were), liking the short-hair look but wanting to retain the flexibility to display a mane when circumstances demanded or an opportunity was presented.  The solution can be thought of as the “faux bob” and while there were a number of ways to achieve this (including the famous “side-pods”), the psyche know was the simplest to execute and, done properly, would survive an evening’s dancing without the dreaded, annoying “flyaway bits”

The psyche mirror

La Psyché (known in English as The Psyche Mirror, 1876, left), oil on canvas by the French artist Berthe Morisot (1841-1895), Thyssen-Bornemisza Museum, Madrid, Spain shows a woman before a classic “psyche mirror” (known originally as a “psyche glass” (looking-glass still the preferred form among a certain subset (the one in which at cards a jack is called a knave)).  Lindsay Lohan (right) illustrates this generation’s use of the psyche mirror for full-length selfies.  Ms Lohan was with child when this selfie was snapped in New York during 2022 (note the comfortable shoes).  The original psyche mirrors were tall, free-standing, framed & mounted between two posts which allowed them vertically to pivot), the advantage being it made it possible for the subject to view herself in a greater aspect range.  The free-standing designs are still sometimes used as decorative pieces but most full-length mirrors are now wall-mounted or function also a wardrobe doors.  The name was gained from the idea that because it reflected the whole body, it symbolized introspection.  The alternative name is “cheval glass”, from the French form chevel glace (mirror).  Chevel was from the French cheval (horse, supporting frame), from the Middle French cheval, from the Old French cheval, from the Late Latin caballus (horse), from the Classical Latin caballus (pack horse) of uncertain origin.  The term thus deconstructs as glass (mirror) mounted in a supporting frame.

Cupid, Psyche and the Nectar of the Gods

In Greek mythology, Psyche was the youngest and loveliest of a king’s three daughters.  So haunting was Psyche’s beauty that people travelled from afar to pay homage, neglecting the worship of Venus (Aphrodite), the goddess of love and beauty, instead venerating the nymph.  Venus became enraged at finding her altars deserted, men instead turning their devotions to the young virgin, watching as she passed, singing her praises and strewing her way with chaplets and flowers.

Indignant at the exaltation of a mortal, Venus began her righteous rant.  "Am I then to be eclipsed in my honors by a mere mortal girl?  In vain then did that royal shepherd, whose judgment was approved by Jove himself, give me the palm of beauty over my illustrious rivals, Pallas and Juno. But she shall not so quietly usurp my honors. I will give her cause to repent of so unlawful a beauty."  Venus summoned her winged son, the mischievous Cupid and telling him of Psyche, ordered her revenge.  "My dear son, punish that contumacious beauty; give your mother a revenge as sweet as her injuries are great; infuse into the bosom of that haughty girl a passion for some low, mean, unworthy being, so that she may reap a mortification as great as her present exultation and triumph."

Obediently, Cupid set to his task.  In the garden of Venus lay two fountains, one of sweet waters, the other of bitter.  Cupid filled two amber phials, one from each fountain and suspending them from the top of his quiver, hastened to the chamber of Psyche, finding her asleep.  He shed a few drops from the bitter fountain over her lips and although though the sight of her moved him almost to pity, touched her side with the point of his arrow.  At the touch she awoke and her eyes gazed upon the invisible Cupid which so enchanted him he became confused and pricked himself with his own arrow.  Helplessly in love, his only thought now was to repair the mischief he had done and he poured the balmy drops of joy over all her silken blonde ringlets.

Psyche, henceforth frowned upon by Venus, gained no benefit from her charms.  While all cast covetous eyes upon her and all spoke her praises, not prince, plebeian or peasant ever asked for her hand in marriage.  Her two sisters had become betrothed to princes but Psyche sat in solitude, feeling cursed by the beauty which had failed to awaken love.  The king and queen, thinking they had incurred the wrath of the gods turned for guidance to the oracle of Apollo who answered: “The virgin is destined for the bride of no mortal lover. Her future husband awaits her on the top of the mountain. He is a monster whom neither gods nor men can resist."

Her parents, distraught, abandoned themselves to grief but Psyche was fatalistic, saying "Why, my dear parents, do you now lament me? You should rather have grieved when the people showered upon me undeserved honors, and with one voice called me a Venus. I now perceive I am victim to that name.  I submit.  Lead me to that rock to which my unhappy fate has destined me."  Accordingly, amid the lamentations of all, she was taken to the peak of the mountain and there left alone.  When the tearful girl stood at the summit, the gentle Zephyr raised her from the earth and carried her on the breeze, bringing her to rest in a flowery dale where she laid down to sleep.  When she awoke, refreshed, she looked around and beheld nearby a grove of tall and stately trees.  Entering the forest, she discovered in its midst a fountain from which bubbled crystal-clear waters and nearby, a splendid palace, so magnificent she knew it the work not of mortal hands, but the retreat of some god.  Drawn by admiration and wonder, she ventured to enter the door.  Amazed at what she saw, she walked along a marble floor so polished it shimmered, golden pillars supported a vaulted roof, walls were enriched with carvings and paintings of fantastic beasts.  Everything upon which her eye fell delighted her.

Soon, although she saw no one, she heard a voice.  "Sovereign lady, all that you see is yours. We whose voices you hear are your servants and shall obey all your commands with utmost care.  Retire, should you please, to your chamber, recline upon your bed of down and when you see fit, repair to the bath.  Your supper awaits in the alcove”.  Psyche took her bath and seated herself in the alcove, whereupon a table appeared laden with extraordinary delicacies of food and nectarous wines.   While she ate, she heard the playing of lute and harp and the harmony of song.

That night she met he husband but he came only in the darkness, fleeing before the dawn, but his words and caresses were of love and inspired in her a like passion.  Often she would beg him to stay so she might behold him in the light but he refused, telling her never to attempt to see him, for no good would come of it and that he would rather have her love him as a man than adore him as a god.  This, Psyche accepted but the days grew long and lonely and she began to feel she was living in a gilded cage.  One night, when her husband came, she told him of her distress, her charms enough to coax from him his unwilling acquiescence that her sisters could visit.  Delighted, she summoned the obedient Zephyr who brought them to the mountain and in happiness, they embraced.

The splendor and celestial delights of Psyche’s palace astonished her sisters but also aroused their envy and they began to pepper her with questions about her husband and she told them he was a beautiful youth who spent his days hunting in the mountains.  Unconvinced, the soon drew from her that she had never seen him and they began to fill her mind with dark suspicions, recalling the Pythian oracle had declared her doomed to marry a direful and tremendous monster.  Psyche protested but they told her the folk living in the valley say the husband is a terrible and monstrous serpent, amusing himself while nourishing her with dainties that he may by and by devour her.  They told to one night to take with her a lamp and sharp blade so that when he slept she might light the lamp and see his true form.  If truly he is a monster they told her, "hesitate not and cut off its head".

Psyche tried to resist her sisters’ persuasions but knew she was curious and that night she took to bed a lamp and a long, sharp knife.  When he had fallen to sleep, silently she arose and lit her lamp, beholding but the most beautiful of the gods, his golden ringlets falling over his snowy neck, two dewy wings on his shoulders whiter than snow, with shining feathers like the tender blossoms of spring.  Entranced, as she moved her lamp better to see his face, a drop of hot oil fell on the shoulder of the god and startled, he opened his eyes and fixed them upon her.  They both were frozen for a few seconds, then suddenly and without a word, he spread his wings and flew out of the window.  Psyche, crying in despair, in vain endeavored to follow but fell from the window to the ground below.

Hearing her fall, Cupid for a moment paused in his flight and turned to her saying, "Oh faithless Psyche, is it thus you repay my love? After I disobeyed my mother's commands and made you my wife, will you think me a monster and would cut off my head?  Go, return to your sisters, who you trust more than me.  I punish you no more than to forever leave you for love cannot dwell with suspicion."  With those words, he flew off, leaving poor Psyche crying into the earth.  For hours she sobbed and then looked around, but her palace and gardens had vanished and she found herself in a field in the city where her sisters dwelt.  She repaired thither and told them her story at which, though pretending to grieve with her, the two evil sisters inwardly rejoiced for both thought as one: that Cupid might now choose one of them.  Both the next morning silently arose and snuck secretly to the mountain where each called upon Zephyr to bear them to his lord but leaping up, there was no Zephyr to carry them on the breeze and each fell down the precipice to their deaths.

The devastated Psyche meanwhile wandered.  Day and night, without food or rest, she searched for her husband and one evening saw in the distance a magnificent temple atop a lofty mountain and she felt her heart beat, wondering if perhaps there was Cupid.  She walked to the temple and there saw heaps of corn, some in loose ears and some in sheaves, mingled with ears of barley.  Scattered about, lay sickles and rakes, the instruments of harvest, without order, as if thrown carelessly from the weary reapers' hands in the sultry hours of the day.  This unseemly confusion disturbed the neat and tidy Psyche and she put herself to work, separating and sorting everything and putting all in its proper place, believing she ought to neglect none of the gods, but prove by her piety to prove she was worthy of their help.  The holy Ceres, whose temple it was, finding her so religiously employed, thus spoke to her, "Oh Psyche, truly your are worthy of our pity, though I cannot shield you from the frowns of Venus, I can teach you how best to allay her displeasure. Go, then, and voluntarily surrender yourself to your lady and sovereign, and try by modesty and submission to win her forgiveness, and perhaps her favor will restore you the husband you have lost."  Filled with both fear and hope, Psyche made her way to the temple of Venus.

Venus met her with anger.  "Most undutiful and faithless of servants," said she, "do you at last remember you have a mistress or have you come to see your sick husband, the one injured by the wound given him by his worthless wife?  You are so ill favored you can be worthy of your lover only by showing industry and diligence.  I shall put you to work".  She led Psyche to temple’s storehouse in which sat vast piles of wheat, barley, vetches, beans and lentils, the food for her birds.  Separate these grains, put them all in sacks and have it done by night” she commanded, leaving her to the task.  Shocked, Psyche sat silent, moving not a finger.  While she despaired, Cupid ordered an ant, a native of the fields, to bring all ants from the anthill and they gathered on the piles.  Quickly and with the efficiency of their breed, they took grain by grain, making perfect parcels of each and when done, vanished from sight.  As twilight fell, Venus returned from a banquet of the gods and seeing the sacks neatly stacked, became enraged.  "This is no work of yours, wicked one, but his, whom to your own and his misfortune you have enticed."  So saying, she threw her a piece of black bread for her supper and stormed off.

Next morning Venus ordered Psyche to be called and said to her, "Behold yonder grove which stretches along the margin of the water.  There you will find sheep feeding without a shepherd, with golden-shining fleeces on their backs.  Go now, fetch me some of that precious wool gathered from every one of their fleeces."  Standing on the riverbank, wondering at the difficulty of her task, Psyche was about to cross but river god made the reeds speak, telling her "Oh maiden, tempt not the dangerous flood, nor venture among those rams for as long as the sun shines, they burn with a cruel rage to destroy mortals with their sharp horns or rude teeth.  But when the noontide sun has driven them to the shade, and the serene spirit of the flood has lulled them to rest, you may then cross in safety, and you will find the woolly gold sticking to the bushes and the trunks of the trees."  Psyche did as they said and returned with her arms full of the golden fleece but Venus was not pleased.  "Well I know it is by none of your own doings that you have succeeded I do not believe you are of use but I have another task for you.  Here, take this box and go your way to the infernal shades, and give this box to Proserpine and say, 'my mistress Venus desires you to send her a little of your beauty, for in tending her sick son she has lost some of her own'.  Be not too long on your errand, for I must paint myself with it to appear this evening at the circle of the gods."

Psyche now believed her own destruction was at hand and, with no wish to delay what was not to be avoided, dashed to the top of a high tower, preparing to cast herself headlong, thus to descend the shortest way to the shades below.  But then, a voice from the tower said to her, "Why, poor unlucky girl, do you design to put an end to your days in so dreadful a manner? And what cowardice makes you sink under this last danger when you have been so miraculously supported in all your former?"  Then the voice told her how by a certain cave she might reach the realms of Pluto, and how to avoid all the dangers of the road, to pass by Cerberus, the three-headed dog, and prevail on Charon, the ferryman, to take her across the black river and bring her back again. But the voice also cautioned, "When Proserpine has given you the box filled with her beauty, you must never once open or look into the box nor allow your curiosity to pry into the treasure of the beauty of the goddesses."

Encouraged, Psyche obeyed the advice and travelled safely to the kingdom of Pluto. Admitted to the palace of Proserpine, she delivered her message from Venus and soon, she was handed the box, shut and filled with the precious commodity. Then she returned the way she came, glad once more to be in the light of day.  But as she walked along the path, a longing desire overcame her, an urge to look into the box for, as she imagined, a touch of the divine beauty would make her more desired by Cupid so, delicately, she opened the box.  But in there was nothing of beauty but only an infernal and truly Stygian sleep which, being set free from its prison, took possession of her, and she fell in the road where she stood, plunged into a deep sleep, lying there without sense or motion.

But Cupid was now recovered and could no longer bear the absence of his beloved Psyche and slipping through a crack in the window, he flew to where Psyche lay.  He gathered up the sleep from her and closed it again in the box, waking her with the gentlest touch of one of his arrows. "Again," said he, "have you almost perished by the same curiosity.  But now perform exactly the task imposed on you by my mother, and I will take care of the rest."  Then Cupid, as swift as lightning, presented himself before Jupiter with his supplication.  Jupiter was impressed and so earnestly did he plead the cause of the lovers that he won the consent of Venus and on hearing this, sent Mercury to bring Psyche up to the heavenly assembly, and when she arrived, he handed her a goblet ambrosia saying, "Drink this, Psyche, and be immortal; nor shall Cupid ever break away from the knot in which he is tied, but these nuptials shall be perpetual."  Thus Psyche became at last united to Cupid, and in time, born to them was a daughter whose name was Pleasure.

Wedding Banquet of Cupid and Psyche (circa 1517) by Raphael (1483–1520).

The story of Cupid and the OCD Psyche is told by the Roman writer Apuleius (circa 124-circa 170) in three chapters in his rather risqué picaresque novel, The Metamorphoses of Apuleius (which Saint Augustine dubbed Asinus aureus (The Golden Ass (by which it’s today known)).  The Golden Ass is notable as the only full-length work of fiction in Classical Latin to have survived in its entirety and is a work with aspects which would be regarded as novel centuries later, including fantastical imagery, passages like fairy tales and elements which would now be called magic realism.  Like many modern fairy tales, there is a moral to the story and for Apuleius it was that it is love which makes to soul immortal and there was no need for subtlety, Cupid the son of the goddess of desire and Psyche's name originally meant soul.

With the re-discovery (and some re-invention) of much of antiquity during the Renaissance, the story gained much popularity and attracted the interest of artists and from Raphael’s (Raffaello Sanzio da Urbino, 1483–1520) studio came the best known evocation.  One of the scenes is the wedding feast, painted in the form of a hanging tapestry.  Psyche’s guest list was a roll-call of the gods, Ganymede, Apollo, Bacchus and Jupiter are all at the table, the Graces and the Hours in attendance.  The artists (for some the work was executed by professional painters under Raphael’s guidance) do have some fun, very much in the spirit of Apuleius for above the flying Mercury sits, artfully arranged, a suggestive conjunction of certain vegetables and fruits.

The Wedding Feast of Cupid and Psyche (1532) by Giulio Romano.

The romance of Cupid and Psyche drew other artists including the Italian Giulio Romano (Giulio Pippi, circa 1499-1546), a student of Raphael whose influence permeates.  While not highly regarded by critics and better remembered as an architect, Romano is of note because he was among the earliest of the artists whose work can be called Mannerist and certainly his wedding feast painting includes the mythological, a staged and theatrical setting, eroticism and an unusual sense of perspective; all characteristic of Mannerist art although he remained entirely naturalistic in the callipygian rendering of Psyche’s buttocks.

In Shakespeare's late drama The Winter's Tale there’s an allusion to Romano as “that rare Italian master” but despite the bard’s apparent admiration, historians of art treat him as little more than a footnote; the shadow Raphael cast was long.  Some critics seem determined to devalue his work, the Catholic Encyclopaedia (1913) noting it was “prolific and workmanlike, always competent…” but with “…no originality; as a painter, he is merely a temperament, a prodigious worker. His manual dexterity is unaccompanied by any greatness of conception or high moral principle.  His lively but superficial fancy, incapable of deep emotion, of religious feeling, or even of observation, attracted him to neutral subjects, to mythological paintings, and imaginary scenes from the world of fable. Therein under the cloak of humanism, he gave expression to a sensualism rather libertine than poetical, an epicureanism unredeemed by any elevated or noble quality.  It is this which wins for Giulio his distinctive place in art.  His conception of form was never quite original; it was always a clever and bookish compromise between Raphael and Michelangelo.  His sense of color grows ever louder and uglier, his ideas are void of finesse, whatever brilliancy they show is second-hand. His single distinctive characteristic is the doubtful ease with which he played with the commonplaces of pagandom.  In this respect at least, paintings like those of the Hall of Psyche (1532) are historical landmarks.  It is the first time that an appeal is made to the senses with all the brutal frankness of a modern work”. 

Damning with faint praise perhaps.  Grudgingly, the editors did concede that despite being “…distinguished by such characteristics and marked by such defects, Romano occupies nevertheless an important place in the history of art. More than any other, he aided in propagating the pseudo-classical, half-pagan style of art so fashionable during the seventeenth century. It’s mainly through his influence that after the year 1600 we find so few religious painters in Europe”.

One could hardly expect The Catholic Encyclopedia (sub-titled An International work of reference on the constitution, doctrine, discipline and history of the Catholic Church), to find much worthy in a mannerist (or perhaps anything modern).  Mannerism, novel in some ways as it was, was rarely original in form or content.  It was a reaction against the perceived perfection of the neo-classicism of the High Renaissance and artists from Romano on were drawn to Greek mythology, characters like Psyche and Echo able simply and unambiguously to represent the psychological problems muddied by Christian theology.

Friday, July 12, 2024

Sisyphean

Sisyphean (pronounced sis-uh-fee-uhn)

(1) Of or relating to Sisyphus.

(2) Something endless and unavailing (describing usually some laborious or repetitive task).

1625–1635: From the Ancient Greek name Sīsýpheios or Sī́syphios, the construct being Sīsýphe + -eios (from the Latin adjectival suffix -ēiōs, the accusative masculine plural of –ēius).  Some etymologists suggest the name has a pre-Greek origin and some connection with the root of the word sophos (σοφός) (wise) while one noted German mythographer thought it derived from sisys (σίσυς) (a goat's skin), a reference to a rain-charm in which goats' skins were used.  A sisyphean task is one which comes to be understood as both endless and futile; no longer how long one persists, the task is never done.  Because it’s based on a name, Sisyphean is often capitalized, but not always and is is used especially in the phrases “Sisyphean task” & “Sisyphean labors”.  The comes from the name of Sisyphus, a character in Greek mythology who was punished by being forced continuously and eternally to roll a boulder up a steep hill and just as he was about the reach the top, the boulder would roll back down, and he’d have to start all over again.  The phrase is now used of any task which seems never to end no matter how diligent one may be, such as clearing the contents of one’s inbox.  A classic modern example (which apparently wasn’t quite true) was the task is allocated to the team painting the Sydney Harbour Bridge; by the time they finished at the northern end, it was time to return to the south and start again.  Sisyphean is an adjective.

In Greek mythology, Sisyphus (Σίσυφος) was the most cunning (if not the most admirable) of mortals.  A Thessalian prince and founder of Corinth (then called Ephyra), he was the son of King Aeolus of Aeolia and Enarete, the daughter of Deimachus and in the way the myths of Antiquity bounced around a bit, he was either the successor and avenger of Corinthus or the successor of Medea.  In the best known of the myths, Autolycus had stolen flocks of sheep from Sisyphus, but because he had engraved his name under the hoof of each, he was able to reclaim them by pointing to the etchings and that day happened to be the eve of the marriage of Anticleia, daughter of Autolycus, and Laertes.  Still not best pleased about the theft of his livestock, Sisyphus that night found his way into the bride’s bed and from that vengeful conquest was born Odysseus.  Those facts are agreed but in some of the myths a scheming Autolycus offered his daughter to Sisyphus because he wanted a grandson to inherit his wiliness & cunning.  The variations in the myths have attracted much comment and it wasn’t until the seventeenth century that some were found to be the work of Medieval writers but some of those with sometimes contradictory “alternative facts” were from Antiquity and it needs to be remembered that many were written by “content providers” who created their “new” product from an existing and popular cast of characters.  In that the process was much the same as the modern equivalent, the US daytime TV soaps, where “killed off” characters can re-appear and on one celebrated occasion, one who had lost a leg managed in a later season to show up again bipedal.

When Zeus abducted Aegina he travelled through Corinth where he was seen by Sisyphus and when her father Asopus came searching for her, Sisyphus promised to reveal the kidnapper's name on condition that Asopus made a spring gush on the town's citadel.  To this Asopus agreed and Sisyphus told him Zeus was the guilty one; here again the myths take forks.  In one telling an enraged Zeus struck the snitch with a thunderbolt, hurling him into the Underworld, where he was condemned for eternity to roll an enormous rock up a hill, the big stone always to roll back to the bottom just as the peak was approached.  However, in the Odyssey, the story was that Zeus sent Thanatos, the spirit of Death, to pay one of his unwelcome visits to Sisyphus in order to bring about his end.  The cunning Sisyphus, however, took Thanatos by surprise and chained him up, meaning that for some time, not one mortal of all of Earth died, compelling Zeus to force the spirit’s release so he could resume his essential tasks; Zeus made sure Sisyphus was the first victim.

Ever plotting, before Thanatos did his work, secretly Sisyphus made his wife promise not to perform at his funeral the obsequies to which he was entitled and upon arrival in the Underworld, stridently he complained to Hades about this slight.  It being a boys club, Hades granted him permission to return to earthly life to punish her.  Of course, the devious fellow didn’t keep to the pact and stayed on Earth, living in rude good heath to a great age.  He was though mortal and when eventually he died the gods of the Underworld weren’t going to be tricked again, setting him to the task of pushing the rock uphill, leaving him not a moment to seek his escape.  That story is complete but there were other variations, the most intriguing being in a damaged fragment from the Roman writer Hyginus (Gaius Julius Hyginus (circa 64 BC–17 AD).  Here, it’s described how Sisyphus hated his brother Salmoneus and asked the oracle of Apollo how he could kill the sibling he described as “his enemy”.  Apollo told him that he would find men to take revenge if he slept with his own niece, Tyro, the daughter of Salmoneus.  The deed done, Tyro gave birth to twins by Sisyphus but, learning of what the oracle had promised, she killed her two children.  What happens next is not known because that part of the text has been lost but the concluding passages survived and Sisyphus in found in Underworld, rolling his stone.  For this incestuous tale, readers are invited to fill in the gaps.  The foundation of the Isthmian Games is sometimes attributed to Sisyphus, in honor of his nephew Melicerties.  He was married to Merope and his descendants included Glaucus and Bellerophon.

Some slave for lifetimes at their Sisyphean tasks, others walk away.

Sisyphean and Herculean tasks

A “Sisyphean task” differs from a “Herculean task” in that the latter, although immensely challenging, is achievable with extraordinary effort while the former not only cannot be done but must repeatedly be attempted for all eternity.  Hercules was from the Latin Herculēs, from the Etruscan hercle, from the Ancient Greek ρακλς (Hēraklês), believed to be the cognate of ρα (Hra) (Hera) and, according to some etymologists, the construct was the primitive Indo-European yóhr̥ (year, season) + κλέος (kléos) (glory).  Hercules was the Roman name for the Greek divine hero Heracles, the son of Jupiter and Alcmene, a celebrated hero who possessed exceptional strength.  In the myths, he’s remembered most for the twelve difficult labors he was made to perform as a penance for killing his family and that's the origin of the phrase.

Mr Trump & Mr Biden on CNN.

Essentially, what certain operatives in the White House are hoping is the task confronting Joe Biden (b 1942; US president since 2021) over the next few weeks is merely Herculean and not Sisyphean.  It should of course be neither because all he needs to do is not appear senile or at least not obviously at some stage of cognitive decline.  That would seem a reasonable expectation for a major-party nominee for the office of President of the United States (POTUS), a four-year appointment which, as well as lots of other stuff, includes being commander-in-chief of the planet’s most powerful military and the right to deploy the US nuclear arsenal.  However, after the first televised debate (June 2024) with Donald Trump (b 1946; US president 2017-2021), he has yet to convince many and in each public appearance since, what he has been doing is pushing his rock (which gets bigger and heavier which each attempt) uphill, only to commit some gaff which means the rock rolls to the bottom and he has to start again.  Mixing up the names of Vladimir Putin; (b 1952; president or prime minister of Russia since 1999) & Volodymyr Zelensky (b 1978; president of Ukraine since 2019) might have elicited little more than a smile from observers had it not been part of a pattern of behavior and while in the archives there are doubtlessly many similar gaffs by others, Mr Biden’s are now keenly awaited and rated for severity.  At least quickly he caught the error and corrected himself but later the same day, he referred his vice-president (Kamala Harris (b 1964; US vice president since 2021) as “Vice President Trump”, blithely carrying on, apparently oblivious to what he’d just said.  That seems to be beyond  gaff; more of “a howler”.

It’s definitely a matter of a heightened focus on Mr Biden’s slip-ups and Mr Trump also has “a bit of previous” in mixing up names, something which has not gone unnoticed but has been treated as just an amusing part of the clatter of the campaign and it’s an associative thing: because he’s not labelled as being in “obvious cognitive decline”, when Mr Trump mixes up a name, it’s spun not as a symptom but just an “everyday” gaff.  In January 2024 Mr Trump mistakenly referred to his then rival for the nomination Nikki Haley (b 1972; ambassador to UN 2017-2018) when he should have been attacking Democrat Nancy Pelosi (b 1940; speaker of the US House of Representatives 2007-2011 & 2019-2023), repeatedly naming Ms Haley (who for some two years under his administration served as ambassador to the UN) when speaking at a campaign rally in New Hampshire, discussing the 6 Jan 2021 capitol riot:

Nikki Haley, you know they, do you know they destroyed all of the information, all of the evidence, everything, deleted and destroyed all of it.  All of it, because of lots of things like Nikki Haley is in charge of security.  We offered her 10,000 people, soldiers, National Guard, whatever they want.  They turned it down. They don’t want to talk about that.  These are very dishonest people.

Nikki Haley must have been much on his mind.  The previous September, he’d surprised a few by saying “…with Obama, we won an election that everyone said couldn’t be won” before going on to say “…we would be in World War II (1939-1945) very quickly if we’re going to be relying on [Mr Biden].”  Asked for a comment, Mr Trump claimed sometimes “sarcastically” he transposes Mr Biden’s name with that of Barack Obama (b 1961; US president 2009-2017) “…as an indication that others may actually be having a very big influence in running our country.”  Seemingly, crooked Hillary Clinton (b 1947; US secretary of state 2009-2013) is no longer on his mind.

This is a genuine crisis for the Democratic Party and one thing it has done is publicize the way the machinery would work if a critical mass of delegates to the Democratic National Convention (scheduled for 19-22 August 2024) decide to contest Mr Biden’s path to the nomination.  The first potential spanner in the works is a recent amendment to Ohio electoral law which demands presidential candidates be certified (ie the state’s electoral commissioner must be notified that presidential candidates have been officially nominated) at least 90 days before the general election if they are to appear on ballot’s in Ohio.  That makes the Ohio deadline the earliest in the land and the cut-off date is 7 August, some two weeks before the convention.  The Republican National Convention is held in July so this is exclusively a problem for the Democrats and the issue has existed in the past but states have either accepted a “provisional nomination” or extended their deadline.  The Ohio attorney-general however says the state will not be accepting a provisional certificate and the Republican-controlled legislature did not pass an extension amendment so there things stand, appearing to demand the delegates vote in some virtual way prior to 7 August.  There is also the matter of federal electoral law for the delegates to consider.  What it holds is that the millions of dollars being held as campaign funds for the Biden-Harris ticket cannot be transferred to new ticket, unless the new presidential nominee was one of the members of the old.  What this means is that if Mr Biden is not the nominee, the vital campaign funds will remain available only if that nominee is Vice-President Harris.

Mr Biden at work.

Political junkies who belong to the school of “politics as theatre” are actually hoping for a so-called “open convention” (sometimes called a “brokered convention), something not seen since 1952 although both parties have since flirted with the possibility.  An open convention is one in which no individual secures a majority on the first ballot and it become a matter of horse trading between 4000-odd delegates and for that to happen would require either Mr Biden deciding to withdraw (and presumably endorsing Ms Harris) or a challenge emerging from the floor.  While the junkies can see the potential for fun in such a spectacle, the thought of an open convention sends shivers down the spines of the party bosses who like things to be stage-managed and decided in advance; the potential for messiness just too big a risk.  Still, at least in theory, it really is in the hands of the delegates who under the law are entitled to vote for whomever they wish, even if they have been elected on the basis of a pledge to vote for a certain candidate.

If Mr Biden manages to rise to the herculean task of convincing the necessary folk he’s not senile then the problem goes away because, even if they think he’s likely to descend into senility during a second term, that’s a bridge to be crossed as some later date.  Perhaps fortunately for Mr Biden, even if the task proves Sisyphean, he might still secure the nomination by refusing to withdraw because it’s not as if there are others both outstanding in quality and willing to stand against the Republican’s inevitable nominee; this is not 1968.  Interestingly, analysts have noted a sudden shift in the Trump campaign and suggest rather than trying to damage Mr Biden to the extent he's forced to withdraw from the process, the strategy now appears to be shaped towards ensuring he remains the candidate, the assumption being Trump will beat Biden but only may win against another candidate.  In politics, there's much preference for the known rather than the unknown.