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Saturday, February 28, 2026

Knob

Knob (pronounced nob)

(1) A projecting part, usually rounded, forming the handle of a door, drawer window-frame or the like.

(2) A (usually) ball-shaped part of a handle, lever etc, designed to be grasped by the hand.

(3) In machinery, an almost always rounded control switch that can be rotated on it axis (ie to turn on/off, raise/lower volume etc), designed to be operated by the fingers and visually also emulated in software on screens.

(4) A rounded lump or protuberance on the surface or at the end of something, as a knot on a tree trunk or a fleshy lump or caruncle.

(5) A rounded ornament on the hilt of an edged weapon (the pommel).

(6) In architecture, furniture design etc, an ornamental boss, as of carved work.

(7) In geography, a rounded hill, mountain, a knoll, an elevation on a ridge or morainic ridge.

(8) In botany, a bulb of the garlic plant consisting of multiple cloves in a chunky branch,

(9) In certain military and other institutions, a new recruit.

(10) In hunting & animal husbandry (as knobber), a hart in its second year; a young male deer.

(11) In cooking, a dollop, an amount just larger than a spoonful (used usually in reference to butter and in professional catering there are “butter curlers” which produce an attractive ribbed-curl of butter to be served with the bread-rolls, each curl said to be the equivalent of a “half dollop”.

(12) In slang, the head, thus a person with red hair being a “gainer knob”.

(13) In vulgar slang the head (glans (spongiosum)) of the penis but sometimes used of the whole organ, thus the slang “knobhead” (an unintelligent or contemptible person) and a “literal” synonym of “dickhead”), sometimes used in the forms “knobber” & “knobber”.

(14) In vulgar slang (by extension), to have sexual intercourse with (someone).

(15) In vulgar slang (usually in the plural), a woman's breasts (sometimes with a modifier thought appropriate to the anatomy specifically being referenced).

(16) In vulgar slang, the clitoris.

(17) To produce a knob on (an object).

(18) To furnish with a knob, typically for a functional purpose (adding one to a door, window frame etc) but also as an ornament.

(19) To turn an object into a knob (rare).

(20) In stone cutting, to knock off (excess stone) preparatory to dressing; to knobble; to skiffle.

1350–1400: From the Middle English knobe & knobbe, thought almost certainly from a Scandinavian or German source and probably at least influenced by the Middle Low German knubbe & knobbe (knob; knot in wood; bud), the Middle Dutch knobbe & cnoppe, the Dutch knop (knob, button, bud), the Old Frisian knopp & knapp, the Old High German knopf (bud, pommel of a sword, knot, loop), the Middle High German knospe, the German Knopf (button, knob) & Knospe (bud), the Danish knap (button) & knop (knob, button, bud) and the Old Norse knyfill (short horn).  Most etymologists seem most convinced by it being a variant of the Proto-Germanic knappô (knob, lump) & knuppô (lump, clod), both among the “kn-” words related to knudaną (to knead).  Probably related were the Middle English knap & knappe (small projection, knob (in the sense of “button, tassel, tuft etc”), hill, hilltop etc)), from the Old English cnæp & cnæpp (summit, top), which may in some way be linked with the Old Norse knappr (small projection, knob (in the sense of “button, head of a stick etc”)) (and from which English gained knop), the source again the Proto-Germanic knappô.  The meaning “knoll, isolated round hill” seems first to have appeared in the 1640s and, perhaps surprisingly, no instance of “doorknob” has been found prior to 1829 although the word may have been long in oral use (drawer-knob, window-knob etc all followed).  Knob is a noun & verb, knobless is a noun, knobbed & knobbing are verbs, knoblike & knobby are adjectives; the noun plural is knobs.

Yorkeys Knob, Cairns, Queensland, Australia.

In idiomatic use, the phrase “same to you with knobs (sometimes “brass knobs”) means “the same to you but even more so” (used typically in response to an insult or slight).  A “knob-twiddler” can be an informal term for a technician or console operator whose job entails adjusting electronic devices via knobs but it can also describe anyone whose role seems either unimportant or not particularly demanding.  As machinery and later electronics became an increasingly ubiquitous part of life, so did knobs and as early as the late nineteenth century the humorous “knobologist” had been coined to describe both those designing the system and the “knob-twiddlers” using them; the discipline of design was of course dubbed “knobology” and that remains a core component of ergonomics, exploring imperatives such as placement, size, tactility and labelling, all of which influence the functionality of controls on an instrument as relevant to their application.  The knobologists deeply were implicated in convenient physical switches, knobs and buttons disappearing from cars and re-imagined virtualizations on inconvenient touch-screens.  Such has been the reaction (including the realization the change made driving more accident prone) that the tactile controls are making a welcome comeback.  The now archaic “knob-thatcher” was an affectionate term for a maker of wigs while the more modern “surfer's knob” was slang from the sport, describing a hard bump or nodule on a surfer's knee, shin or ankle, resulting from recurrent contact with their surfboard.  In engineering and metallurgy, “to knobble” was (1) to render a surface with a knobbly finish and (2) to produce wrought iron by treating semi-refined puddled iron on a hearth before shingling, a specialized device in the business being the ominous sounding “knobbling furnace”.

Gay men supporting lesbians at the first “Dyke March”, Washington DC, April 1993.  The sign held by the protester at the far left uses the compound word for which the euphemisms “knob polisher” & “knob-gobbler” were coined.

Because knob was popular slang for penis, a number of derived terms predictably emerged.  A “knob polisher” or “knob-gobbler” was “one who gives fellatio”.  “Knob rot” was a reference to certain sexually transmitted diseases contracted by men, the acute condition “galloping knob rot” describing a rapidly progressing or uncontrollable variant of the condition.  A “knob job” was the act of fellatio.  “Knob cheese” (the terms “cock cheese”, “dick cheese” and (in context) even “cheese”) was vulgar slang for smegma (a whitish sebaceous secretion that collects between the glans penis and foreskin or in the vulva).  “Knob jockey” must however be used with care because it has variously been applied to (1) gay men, (2) promiscuous straight women and (3) promiscuous straight men; context thus matters.

Interior of Porsche 917K with cool (in both senses of the word) balsa-wood shift knob.  The obviously "fake" passenger bucket seat was installed to comply with the rules in sports car racing.

To this day, the myth persists the balsa-wood gear-shift knob used in the Porsche 917 was there as a “weight-saving measure”.  While it’s true the small knob was light, the difference between it and the aluminum or magnesium units the company had fitted to earlier race cars would have been so insignificant it’s doubtful it would have equalled a gulp of coffee the driver may or may not have enjoyed.  The stylish timber piece was however not a decorative flourish but a legitimate engineering solution to ameliorate one manifestation of “chronic heat soak”.  In 1969, the 917 was a radical advance which, Dreadnought-like, rendered all other cars in its class instantly obsolescent but the flat-12 engine (Porsche’s first in the configuration) radiated so much heat it was difficult to manage.  In a tradition it would not for decades abandon, Porsche continued to use air-cooling for the engine (which really means “oil cooled” about as much) and it ran hot; between that heat source and the gear level was a unbroken metal path, each component a most efficient conductor.  During endurance racing (some events conducted over 24 hours), cockpit temperatures could reach what doctors would rate as “extreme”.  The metal lever was just one of the sources of this heat and the knob (which sat next to the driver’s knee) needed to be grasped by the driver, often many times a minute; were it to become so hot it caused pain, it would have been safety issue.  Although in 1969 the space-age was at its zenith, the materials which could have made a driver’s gloves close to heat-proof were not then commercially available so they gained much of their protective quality from thickness but the problem was they could be only so thick because a driver needed still to handle a highly-geared steering wheel and operate the many knobs and switches within arm’s reach.  Balsa-wood, with its very low thermal conductivity was ideal because while not exactly cool to the touch after a few hours on the track, it never got so hot it felt unpleasant.  It also had adequate strength for its task; a gear-lever knob does not bear structural loads and, being Porsche, it received the same careful attention as every other component, each one precisely machined to exact dimensions before receiving two coats of clear lacquer.  Most variants of the 917 used the Balsa-wood part although when (as the “Turbo-panzers”) the most powerful of the breed appeared in the Can-Am (for Group 7, unlimited displacement sports cars) a metal knob was fitted, made possible because Group 7 was for open cars and significantly that reduced cabin temperatures.  By the late 1970s when the space age had made available materials (phenolic plastics, composites etc) with superior insulation qualities, the need to resort to a balsa-wood knob vanished but the visual appeal remained and in the aftermarket, 917-style knobs remain widely available.

1959 Ford Fairlane Galaxie 500 Sunliner with suicide knob (on steering wheel at 10 o'clock).

Suicide knob” was the most popular name for the device attached to a vehicle’s steering wheel which facilitated easier “single arm steering”.  The idea dated from the days before the almost universal fitting of power-steering and the things became popular in the US in the US in the 1950s and 1960s as even low-priced cars became heavier; for some drivers, they were invaluable when manoeuvring at low speed, especially when reversing.  They were known also as the “necker knob”, “wheel spinner” and “granny knob” but the most correct term was “Brodie Knob”, the name in honor of Steve Brodie (1861–1901), an apparently rather raffish gentleman from New York City who, as a last resort in 1886 after losing everything gambling, staged a stunt in which he jumped off the Brooklyn Bridge (site of a good many suicides), the lure a sum of money he was bet although the details of that are murky.  Mr Brodie anyway survived to collect on the wager and, on the basis of the notoriety gained, began performing other dare-devil acts for even more money.  So the jump from the Brooklyn Bridge was a good career move although the consensus now is it was a cunning stunt (ie a scam), a weighted dummy the real diver with Mr Brodie entering the water from the safety of the shoreline.  In fairness, at least some of his subsequent dangerous stunts were verified by observation and he parlayed his fame into a successful career in business, becoming a noted philanthropist and dying a rich man.

The invention of the suicide knob generally is credited to Joel Thorp of Wisconsin but similar devices had for centuries been in use on land and water.  What Mr Thorpe described in the supporting documents for what was issued as US Patent 2,101,519 STEERING WHEEL SPINNER KNOB (Dec 7, 1937) was an “improvement” of the concept:

The present invention relates generally to improvements in appliances for facilitating manipulation of the steering wheels of vehicles, and relates more specifically to improvements in the construction and operation of spinner knob attachments co-operable with the peripheral rims of steering wheels or the like in order to effect more convenient and rapid operation of such wheels under certain conditions of use.  Generally defined, an object of my present invention is to provide an improved steering wheel spinner knob which is simple in construction and highly efficient in use.

A young lady wrapping practiced fingers around the timber shift knob in 1970 Maserati Indy (Tipo 116, 1969-1975).  In the era, it was fashionable in Italian exotica for the knob and steering wheel rim to match (ie in leather or wood).

Although widely used on tractors, heavy transport vehicles and such, it was in the 1950s as cars in the US became heavier the suicide knobs gained popularity and some of that was due to reasons Mr Thorp probably never envisaged.  One receptive market was males aged 17-25 (a crew infamous for many reasons) who found the combination of suicide knob and bench seat made an idea ecosystem, enabling one hand to be used steer the vehicle while the "free" arm could wrap around the girlfriend (or alternative) who affectionately was resting her head on the driver’s shoulder.  In this arrangement, a driver’s attention more easily could be divided between her and the road.  It was also males aged 17-25 who were the core of the hot-rod community which began as a West Coast phenomenon (induced by a critical mass of the right demographic, available disposable income and a good supply of cheap, used cars which easily could be modified as desired) and they found suicide knobs the best way to “do a half donut” (a spin of one’s hot rod through 180o), the trick being to grip the knob and then suddenly turn the wheel while applying full throttle, resulting in a loud, spectacular maneuver, made the more pleasing for the driver by him having “left his mark” in strips of runner on the road.  This, the hot rodders called “spinning a brodie”, a variant on the earlier “doing a Brodie” (a dangerous or otherwise inadvisable act) which entered the language after the nation-wide publicity which followed Mr Brodie’s alleged leap from the Brooklyn Bridge.  In the era, a Brodie Knob was as essential a piece of equipment as one’s packet of unfiltered Camel cigarettes or pair of fluffy dice hanging from the rear-view mirror.

1962 Maserati 3500 GTi.  Some Maserati 3500 GTs (Tipo 101, 1957-1964) had the unusual feature of having front and rear quarter-vents fitted to the same door; they were opened and closed using knurled, stainless steel knobs.

The dark appellation “suicide knob” was bestowed because (1) the devices came to be associated with accident-prone drivers (the “males aged 17-25 cohort prominent in the statistics) who probably did use the things to engage in “risk-taking” and (2) by virtue of their location (by default affixed to the upper quadrant) on the wheel, they were a genuine danger in accidents and, in an era of non-collapsible steering columns, tales of them penetrating the eye socket, causing irreparable loss of vision and traumatic brain injury, were legion.  The crusading US lawyer Ralph Nadar (b 1934) is criticized for much but the contribution his book Unsafe at Any Speed (1965) made to reducing the death toll on the roads cannot be under-estimated and the effect was world-wide because the rest the industry eventually followed the lead of the US legislation which came in the book’s wake.  In the US and elsewhere, change was of course resisted but it came and while it’s not possible to estimate how many deaths and often gruesome injuries the reforms prevented, no one denies it’s a big number.  The suicide knob was one minor casualty of the movement and in road-registered vehicles, in most jurisdictions (although some US states remain permissive), such devices are permitted only for specialized (often low-speed) vehicles and if used by drivers with some disability which precludes the use of conventional controls.

A Hurst Jaws of Life used between 1977-2012 by the fire department in Carlsbad, New Mexico, now on display at the National Museum of American History.

Another to make a life-saving contribution to reducing the road told was George Hurst (1927-1986; founder of his eponymous company) whose great legacy to humanity was the “Jaws of Life”, a hydraulic cutter he first developed in 1961 after being shocked at how long it sometimes took to extract the driver from the crumpled wreck of a race car.  The great advantage of the “Jaws of Life” was that it worked like a very powerful pair of scissors, avoiding the showers of sparks produced by mechanical saws, always a risk to use in areas where fuel is likely to have been spilled.  The basic design came to be used in hydraulic rescue devices worldwide and quite how many lives have been saved by virtue of its use isn’t known but again, it would be a big number.

Two decades of progress: Shifter for the two-speed Powerglide automatic transmission in 1953 Chevrolet Corvette (left) and a classic spherical shift knob in 1972 Chevrolet Corvette LT1.  The delicate-looking shifter in the 1953 Corvette seems modest but the location was a world-first for an automatic and was efficient because the location (between the driver’s seat and transmission tunnel) provided the shortest possible path to the linkage.  As late as 1964, Chrysler used a similar apparatus in the 1964 300K.

However, before the Jaws of Life, Hurst was already famous in the vibrant sub-culture which was at the times also known for its propensity to purchase and install suicide knobs.  Hurst produced “shifters” which were the assemblies connected to a transmission, used by the driver to “change gears” and they proved instantly popular which may seem strange given every manufacturer at the time included a shifter with every vehicle.  However, beginning in the late 1930s, the US manufacturers had begun moving from centrally located, floor-mounted levers to units on the steering column because it made for better packaging efficiency in the cabins, then optimized for bench-seats with three-astride seating.  That move achieved the goal but with the linkage between lever and gear-changing mechanism now longer and making more turns, some precision in the shifting was lost and column shifting (the once almost universal “three on the tree”) was less conducive to an enthusiastic driving style (such as that of the “suicide knob equipped” crowd).  It was in the 1950s the taste for floor-shifts like those in European sports cars began to gain critical mass and even though the 1953 Chevrolet Corvette was hardly a sports car in the tradition of MGs, Fiats and such, it’s notable Chevrolet from the start installed a floor shift for the (two-speed!) Powerglide automatic transmission; it may not have been a sports car with a “four-on-the-floor” but it had a floor-shift so there was that.  Automatic transmissions in mass-produced cars was then something of a novelty barely a decade old and the Corvette’s floor shift was apparently a world-first.

A butter curler producing curls.  Generally, the curlers come in large and small, respectively producing a curl notionally equivalent to a dollop or a knob (half-dollop).  In the kitchen however, knobs and dollops are what the chef decides they are.

Four-speed manual transmissions began to appear in Detroit-made cars in the late 1950s and within half a decade George Hurst’s shifters were close to obligatory for any racer (authorized or not) seeking “street cred” and it wasn’t a confected image, the Hurst shifters demonstratively superior without being excessively expensive.  So stellar did their reputation become even GM (General Motors) relaxed their long-standing ban on other brand-names being associated with their products and made a feature of one being standard equipment of the 1964 Pontiac GTO, the car credited with being “the first muscle car” and such was the success in 1965 the shifter’s handle was even permitted to be embossed: HURST.  Soon, other manufacturers actively were seeking co-productions.  George Hurst’s path to market domination was shockingly simple and might have come from a textbook: (1) a perfected design, (2) skilful engineering in development, (3) high quality in production and (4) an attractive price, a combination of elements with great appeal for buyers and manufacturers alike.

Hurst’s dual-gate automatic transmission “His and Hers” shifter with conventional apparatus “for the automatic minded little lady” and a performance-oriented configuration offering manual control for the “man who really wanted a 4-speed standard stick but bought this extra just for her.  Note the unfamiliar shift pattern, the now universal PRNDL not an industry standard until 1965, the year before it was demanded by regulations.  From the early days of automatic transmissions in the 1940s, reverse had been directly adjacent to Low, allowing drivers more easily to emulate what was done with manual transmissions when a “rocking” was being induced to try to free a vehicle from mud or snow.  It was a quirk of the age and, because reliability was not then what decades later came to be expected, the early transmissions included a second (rear) fluid pump to permit push/tow/hill starts.  Probably, not many much dwelt on the shape of the knob Hurst put atop the His and Hers” shifter but in geometry it would be described as an oblate spheroid with two parallel planar truncations.  Now easily modelled in software rendered with a 3D printer, perfecting a shape like this for production used to absorb much time on the drawing board and in the creation of prototypes.  A spheroid is an ellipsoid generated by rotating an ellipse about one of its principal axes which, if “stretched” along one axis becomes a prolate spheroid (ie elongated and something like a rugby ball).  If slightly flattened along the axis of rotation, it’s an oblate spheroid (like planet Earth which isn’t quite a pure sphere) but the His & Hers knob, having a slight elongation along the shifter’s axis, is closest to a prolate spheroid.  The planar-truncation (ie sliced by two parallel planes) created the (left & right) flat faces and the knob can thus be described as a “truncated ellipsoid” or “truncated prolate spheroid” but anyone wishing to out-nerd the rest would probably coin something like “biaxial ellipsoid with parallel planar truncations”.

It was early in the era of second-wave feminism (1960s-1980s) that George Hurst made his brief foray into marriage guidance counselling.  First-wave feminism (1895-1950s) is sometimes called the “de jure” or structural” period because the focus was on legal issues such as women's suffrage, property rights and political candidacy but, in the West, an early victory was overcoming any opposition to women being granted driver’s licences.  Attitudes however evolved not wholly in parallel with legal rights and even today, among some, the view persists it’s men who are focused on performance and speed while women value vehicles using other criteria.  Impressionistically, that stereotype is not wholly without foundation but, since second wave feminism reset the rules, it’s no longer possible to run advertising perpetuating the notion.  The “His and Hers” shifter worked with a key-lock which enabled the husband to ensure only he could use the “manual override” feature and the idea in recent decades has been revived although this time the target of the lockout includes one’s (presumably male) children and any concierge or attendant who might be entrusted with parking one’s car.

Advertisement for Hurst's "custom knobs" (left) and the famous Hurst "pistol grip shifter" in 1970 Plymouth 'Cuda 440+6 (ie 3 x 2bbl carburetors) (right).

The magic of Hurst’s shifters was in the mechanism but, just as for computer users the mouse and keyboard assume great importance because it’s by touching these relatively simple pieces of hardware that use can be made of the machine’s more sophisticated internals, it was the shifter’s knob which was a driver’s most intimate connection with the transmission.  Although in the art deco era there had been some lovely detailing, it wasn’t until the 1960s most conceptually moved beyond beyond “variations on a theme of sphere” and Hurst was among the manufacturers to explore shapes and substances.  There were “T-Handles” (which, usually as "T-Bars", were for decades popular around the world for automatics) and “Horseshoes” which attracted admiring glances but didn’t catch on and any number of novelty items including billiard balls (the “8 ball” predictably a favourite of the V8 crowd) and scale models of this and that including human body parts such as the skull and mammary gland.  Knobs could be of plastic, wood or various metals and came in designer colors, velvet coatings a nice touch of the 1960s.  The most fetishized of the muscle car era however was Hurst’s “Pistol Grip Shifter” which did what it said on the tin: it gave the user the feeling of holding a handgun.  In the 1960s, gun culture in the US hadn’t yet become what it is today (as now defined, the first “mass-shooting” didn’t happen until 1966) but it was still a place with a lot of firearms.  However, despite the potential implications, when in 1970 Chrysler made one standard equipment on the 1970 Plymouth ‘Cuda, one brochure made mention of the device only with the bland: “...a convenient pistol grip”.  For a corporation which called the Cuda’s hood scoop the I.Q.E.C.A.G. (Incredible Quivering Exposed Cold Air Grabber), it seemed a missed opportunity though it didn’t have much linguistic luck with I.Q.E.C.A.G., customers and everybody else deciding it was a “shaker”.

Ginger knob Lindsay Lohan in The Parent Trap, approaching 23 Egerton Terrace (tagged 7 for the film), Knightsbridge, SW3, London (the front door with a knob, left) and standing next to a door with a handle (right), from a photo-shoot by Rebecca Lader.

Architecturally, the choice between specifying door levers or door knobs is often one of mere preference or aesthetic conformity but for public or commercial buildings, some regulatory authorities now mandate the use of levers because typically they are easier to use for those with disabilities (especially if hand-mobility is limited) as they demand less dexterity.  Additionally, being circular and often highly polished, knobs can be hard to use with wet hands so that’s a consideration in kitchens, bathrooms and such; nor do young children find them as convenient as a handle.  So, all that would seem to make a compelling case for the handle but for domestic use, there’s one quirky consideration some may wish to include when making the choice.  While there are verified cases of cats and dogs learning to open doors using a handle, no pet has yet been observed mastering the turning of a door knob; while a rare problem, the chance of one’s cat or dog opening door using a lever is not zero and, because houses tend to use the same style of lever throughout, once they have learned to open one door, they’ve really learned to open all.  If it’s a concern, the good news is most doors are adaptable for either so replacing a lever with a knob does not usually require the door being replaced.

Thursday, December 18, 2025

Kitsch

Kitsch (pronounced kich)

(1) Something though tawdry in design or appearance; an object created to appeal to popular sentiment or undiscriminating tastes, especially if cheap (and thus thought a vulgarity).

(2) Art, decorative objects and other forms of representation of dubious artistic or aesthetic value (many consider this definition too wide).

1926: From the German kitsch (literally “gaudy, trash”), from the dialectal kitschen (to coat; to smear) which in the nineteenth century was used (as a German word) in English in art criticism describe a work as “something thrown together”.  Among “progressive” critics, there was a revival in the 1930s to contrast anything thought conservative or derivative with the avant garde.  The adjective kitchy was first noted in 1965 though it may earlier have been in oral use; the noun kitchiness soon followed. Camp is sometimes used as a synonym and the two can be interchangeable but the core point of camp is that it attributes seriousness to the trivial and trivializes the serious.  Technically, the comparative is kitscher and the superlative kitschest but the more general kitschy is much more common.  The alternative spelling kitch is simply a mistake and was originally 1920s slang for “kitchen” the colloquial shortening dating from 1919.  Kitsch & kitchiness are nouns, kitschify, kitschifying & kitschified are verbs and kitschy & kitchlike are adjectives; the noun plural is kitsch (especially collectively) or kitsches.  Kitschesque is non-standard.

Kitsch can become ironic: a lava lamp in "hot dog stand" red & mustard.  Lava lamps were in the 1970s briefly fashionable as symbols of the modern but were soon re-classified kitsch.  In the twenty-first century, such was the demand that re-creations of the originals became available, bought because they were so kitsch; iconic can thus be ironic.

For something that lacks an exact definition, the concept of kitsch seems well-understood  although not all would agree on what objects are kitsch and what are not.  Nor is there always a sense about it of a self-imposed exclusionary rule; there are many who cherish objects they happily acknowledge are kitsch.  As a general principle, kitsch is used to describe art, objects or designs thought to be in poor taste or overly sentimental.  Objects condemned as kitsch are often mass-produced, clichéd, gaudy (the term “bling” might have been invented for the kitsch) or cheap imitations of something.  It can take some skill to adopt the approach but other items which can be part of the motif include rotary dial phones ("retro" can be a thing which transcends kitsch) and three ceramic ducks "flying" up the wall (although when lava lamps were in vogue, lava lamp buyers probably already thought them kitsch).  An application of physics of thermodynamics and fluid mechanics, the lava lamps once so admired by stoned hippies work by exploiting differences in density, thermal expansion, and buoyancy within two immiscible fluids (ie they do not mix), the dynamics driven by a localized heat source and the construction is simple; in a variously shaped glass vessel, there is a wax-based compound (the “lava”, which typically is paraffin wax mixed with additives to adjust density and melting point), floating in a liquid (usually water or a water-based solution with salts or alcohols to achieve the desired density).  At the base of the vessel there is a source of light and heat which traditionally was an incandescent bulb, the heat a product of the inefficiency with which the energy was converted into light; when the bulb is switched on, the liquid becomes heated and as the wax absorbs some of this heat, it melts and thermally expands, density thereby decreasing to the point it’s slightly less dense than the surrounding liquid.  Buoyant force then causes the wax to rise through the liquid in blobs, randomness meaning tiny variations in surface tension and viscosity create infinitely different shapes of the rounded forms which cool as they move away from the heat source, meaning the wax contracts, increasing its density beyond that of the liquid, causing it to sink back toward the bottom.  Because it’s a closed system working on a continuous cycle, the heating & cooling repeats continuously and, component failure and material decay aside, in theory a lava lamp could run forever.

Lindsay Lohan: Prom Queen scene in Mean Girls (2004).  If rendered in precious metal and studded with diamonds a tiara is not kitsch but something which is the same design but made with anodized plastic and acrylic rhinestones certainly is.

Führerkitsch: A painting attributed to Adolf Hitler.

The Nazi regime devoted much attention to spectacle and representational architecture & art was a particular interest of Adolf Hitler (1889-1945; Führer (leader) and German head of government 1933-1945 & head of state 1934-1945).  Hitler in his early adulthood had been a working artist, earning a modest living from his brush while living in Vienna in the years before World War I (1914-1918) and his landscapes and buildings were, if lifeless and uninspired, executed competently enough to attract buyers.  He was rejected by the academy because he could never master a depiction of the human form, his faces especially lacking, something which has always intrigued psychoanalysts, professional and amateur.  Still, while his mind was completely closed to any art of which he didn’t approve, he was genuinely knowledgeable about many schools of art and better than many he knew what was kitsch.  However, the nature of the “Führer state” meant he had to see much of it because the personality cult built around him encouraged a deluge of Hitler themed pictures, statuettes, lampshades, bedspreads, cigarette lighters and dozens of other items.  A misocapnic non-smoker, he ordered a crackdown on things like ashtrays but generally the flow of kitsch continued unabated until the demands of the wartime economy prevailed.

To the Berghof, his alpine headquarters on the Bavarian Obersalzberg near Berchtesgaden, Barvaria, there were constant deliveries of things likes cushions embroidered with swastikas in which would now be called designer colors and more than one of his contemporaries in their memoirs recorded that the gifts sometimes would be accompanied by suggestive photographs and offers of marriage.  Truly that was “working towards the Führer”.  At the aesthetic level he of course didn't approve but appreciated the gesture although they seem never to have appeared in photographs of the house’s principle rooms, banished to places like the many surrounding buildings including the conservatory of Hans Wichenfeld (the chalet on which the Berghof was based).

Hitler's study in the Berghof with only matched cushions (left) and the conservatory (centre & right) with some pillowshams (embroidered with swastikas and the initials A.H.).

In the US, Life magazine in October 1939 (a few weeks after the Nazis had invaded Poland) published a lush color feature focused on Hitler’s paintings and the Berghof, the piece a curious mix of what even then were called “human-interest stories”, political commentary and artistic & architectural criticism.  One heading :“Paintings by Adolf Hitler: The Statesman Longs to Be an Artist and Helps Design His Mountain Home” illustrates the flavor but this was a time before the most awful aspects of Nazi rule were understood and Life’s editors were well-aware a significant proportion of its readership were well disposed towards Hitler’s regime.  Still, there was some wry humor in the text, assessing the Berghof as possessing the qualities of a “…combination of modern and Bavarian chalet” styles, something “awkward but interesting” while the interiors, “…designed and decorated with Hitler’s active collaboration, are the comfortable kind of rooms a man likes, furnished in simple, semi-modern, sometimes dramatic style. The furnishings are in very good taste, fashioned of rich materials and fine woods by the best craftsmen in the Reich.”  Life seemed to be most taken with the main stairway leading up from the ground floor which was judged “a striking bit of modern architecture.”  Whether or not the editors were aware Hitler thought “modern architecture” suitable only for factories, warehouses and such isn’t clear.  They also had fun with what hung on the walls, noting: “Like other Nazi leaders, Hitler likes pictures of nudes and ruins” but anyway concluded that “in a more settled Germany, Adolf Hitler might have done quite well as an interior decorator.  There was no comment on the Führer’s pillows and cushions.

Lindsay Lohan themed pillowshams are available.

Whatever Life’s views on him as interior decorator, decades later, his architect was prepared to note the dictator’s “beginner’s mistakes” as designer.  In Erinnerungen (Memories or Reminiscences), published in English as Inside the Third Reich (1969)), Albert Speer (1905–1981; Nazi court architect 1934-1942; Nazi minister of armaments and war production 1942-1945) recalled:

A huge picture window in the living room, famous for its size and the fact that it could be lowered, was Hitler s pride.  It offered a view of the Untersberg, Berchtesgaden, and Salzburg. However, Hitler had been inspired to situate his garage underneath this window; when the wind was unfavorable, a strong smell of gasoline penetrated into the living room.  All in all, this was a ground plan that would have been graded D by any professor at an institute of technology. On the other hand, these very clumsinesses gave the Berghof a strongly personal note. The place was still geared to the simple activities of a former weekend cottage, merely expanded to vast proportions.

He commented also on the pillowshams: “The furniture was bogus old- German peasant style and gave the house a comfortable petit-bourgeois look.  A brass canary cage, a cactus, and a rubber plant intensified this impression.  There were swastikas on knickknacks and pillows embroidered by admiring women, combined with, say, a rising sun or a vow of "eternal loyalty."  Hitler commented to me with some embarrassment: "I know these are not beautiful things, but many of them are presents.  I shouldn't like to part with them."

The gush was also trans-Atlantic.  William George Fitz-Gerald (circa 1870-1942) was a prolific Irish journalist who wrote under the pseudonym Ignatius Phayre and the English periodical Country Life published his account of a visit to the Berchtesgaden retreat on the invitation of his “personal friend” Adolf Hitler.  The idea of Hitler having a "friend" (as the word conventionally is understood) is not plausible but that an invitation was extended might in the circumstances have been though is unexceptional.  Although when younger, Fitz-Gerald’s writings had shown some liberal instincts, by the “difficult decade” of the 1930s, experience seems to have persuaded him the world's problems were caused by democracy and the solution was an authoritarian system, headed by what he called “the long looked for leader.”  Clearly taken by his contributor’s stance, in introducing the story, Country Life’s editor called Hitler “one of the most extraordinary geniuses of the century” and noted “the Führer is fond of painting in water-colours and is a devotee of Mozart.

Country Life, March 1936 (both Hermann Göring (1893–1946) and Werner von Blomberg (1878–1946) were then generals and not field marshals).  General Göring wearing the traditional southern German Lederhosen (leather breeches) must have been a sight worth seeing.

Substantially, the piece in Country Life also appeared in the journal Current History with the title: Holiday with Hitler: A Personal Friend Tells of a Personal Visit with Der Führer — with a Minimum of Personal Bias”.  In hindsight it may seem a challenge for a journalist, two years on from the regime’s well-publicized murders of probably hundreds of political opponents (and some unfortunate bystanders who would now be classed as “collateral damage”) in the pre-emptive strike against the so-called “Röhm putsch”, to keep bias about the Nazis to a minimum although many in his profession did exactly that, some notoriously.  It’s doubtful Fitz-Gerald visited the Obersalzberg when he claimed or that he ever met Hitler because his story is littered with minor technical errors and absurdities such as Der Führer personally welcoming him upon touching down at Berchtesgaden’s (non-existent) aerodrome or the loveliness of the cherry orchid (not a species to survive in alpine regions).  Historians have concluded the piece was assembled with a mix of plagiarism and imagination, a combination increasingly familiar since the internet encouraged its proliferation.  Still, with the author assuring his readers Hitler was really more like the English country gentlemen with which they were familiar than the frightening and ranting “messianic” figure he was so often portrayed, it’s doubtful the Germans ever considered complaining about the odd deviation from the facts and just welcomed the favourable publicity.

As a "cut & paste" working journalist used to editing details so he could sell essentially the same piece to several different publications, he inserted and deleted as required, Current History’s subscribers spared the lengthy descriptions of the Berghof’s carpets, curtains and furniture enjoyed by Country Life’s readers who were also able to learn of the food severed at der Tabellenführer, (the leader's table) the Truite saumonée à la Monseigneur Selle (salmon trout Monseigneur style) and caneton à la presse (pressed duck) both praised although in all the many accounts of life of the court circle’s life on the Obersalzberg, there no mention of the vegetarian Hitler ever having such things on the menu.

Djuna Barnes (1892–1982) in polka-dots.

Briefly, Putzi Hanfstaengl was engaged to the US author Djuna Barnes who, although she denied being predominantly lesbionic, was regarded by some contemporary critics as having written the most definitive expressions of lesbian culture since Sappho.  It was one of Hanfstaengl's wives who spoke the most succinct thumbnail sketch of Hitler's sexuality: “I am telling you Putzi, he is a neuter.

Fitz-Gerald was though skilled at his craft and interpolated enough that was known to be true or at least plausible to paint a veneer of authenticity over the whole.  Of the guests he reported: (1) Hitler’s long-time German-American acquaintance & benefactor (when speaking of Hitler, both better words than "friend") Ernst "Putzi" Hanfstaengl (1887–1975 and a one-time friend of Franklin Delano Roosevelt (FDR, 1882–1945, US president 1933-1945) was a fine piano player (which nobody ever denied), (2) that Joachim von Ribbentrop (1893–1946; Nazi foreign minister 1938-1945) was a wine connoisseur (he entered the wine business after marrying into the Henkell family’s Wiesbaden business although his mother-in-law remained mystified, remarking of his career in government it was: “curious my most stupid son-in-law should have turned out to be the most successful” and (3) that Dr Joseph Goebbels (1897-1945; Nazi propaganda minister 1933-1945) was an engaging dinner companion and a “droll raconteur” (it is true Goebbels’ cynicism and cruel wit could be amusing even to those appalled by his views, something like the way one didn’t have to agree with the press baron Lord Beaverbrook (Maxwell Aitken, 1879-1964) to enjoy his tart cleverness).  Much of the credibility was however sustained by it being so difficult for most to “check the facts” and few would have been able to find out that in the spring of 1936 when Fitz-Gerald claimed to be enjoying the Führer’s hospitality, the quaint old Haus Wachenfeld was part of a vast building site, the place being transformed into the sprawling Berghof, the whole area unliveable and far from the idyllic scene portrayed.

Führerkitsch: A painting attributed to Adolf Hitler.

Dutifully, Hitler acknowledged the many paintings which which were little more than regime propaganda although the only works for which he showed any real enthusiasm were those which truly he found beautiful.  However, he knew there was a place for the kitsch… for others.  In July 1939, while being shown around an exhibition staged in Munich called the “Day of German Art”, he complained to the curator that some German artists were not on display and after being told they were “in the cellar”, demanded to know why.  The only one with sufficient strength of character to answer was Frau Gerhardine "Gerdy" Troost (1904–2003), the widow of the Nazi’s first court architect Paul Troost (1878–1934) and one of a handful of women with whom Hitler was prepared to discuss anything substantive.  Because it’s kitsch” she answered.  Hitler sacked the curatorial committee and appointed his court photographer (Heinrich Hoffmann (1885–1957)) to supervise the exhibition and the depictions of happy, healthy peasants and heroic nude warriors returned.  Hitler must have been satisfied with Herr Hoffman's selections because in November that year he conferred on him the honorific "professor", a title he would award about as freely as he would later create field marshals.

Kitsch: One knows it when one sees it.

What is kitsch will be obvious to some while others will remain oblivious and the disagreements will happen not only at the margins.  Although there will be sensitive souls appalled at the notion, it really is something wholly subjective and the only useful guide is probably to borrow and adapt the threshold test for obscenity coined by Justice Potter Stewart (1915–1985; associate justice of the US Supreme Court 1958-1981) in Jacobellis v Ohio (1964):

I shall not today attempt further to define the kinds of material I understand to be embraced within that shorthand description and perhaps I could never succeed in intelligibly doing so. But I know it when I see it…

Matinée de septembre (September Morn (1911)), oil on canvas by Paul Émile Chabas (1869–1937), in the collection of the Metropolitan Museum of Art, New York City (not currently on display).

What makes something defined (or re-defined) as kitsch is thus a construct of factors including artistic merit (most obviously when lacking), the price tag and the social or political circumstances of the time.  When Paul Émile showed Matinée de Septembre at the Paris Salon of 1912, it did not attract much comment, female nudes having for decades been a common sight in the nation’s galleries (although there had been a legislative crackdown on low-cost commercial products, presumably on the basis that while the “educated classes” could appreciate nudes in art, working class men ogled naked women merely for titillation).  In other words, Parisian salon-goers had seen it all before and Matinée de Septembre, while judged competently executed, was in no way compelling or exceptional.  The work may thus have been relegated to an occasional footnote in the history of art were it not for the reaction in Chicago when a reproduction appeared in the street-front window of a photography store.  Reflecting the contrasting aspirations of those Europeans who first settled in the continent, in the US there has always been a tension between Puritanism and Libertarianism and one of the distinguishing characteristics of the USSC (US Supreme Court) is that it has, over centuries, sometimes imperfectly, managed usually to interpret the constitution in a way which straddles these competing imperatives with rulings cognizant of what prevailing public opinion will accept and while the judges weren’t required to rule on the matter of Matinée de Septembre’s appearance in a shop window, the brief furore was an example of one of the country’s many moral panics.

Although at first instance a jury found the work not obscene and thus fit for public view, local politicians quickly responded and found a way to ensure such things were restricted to art galleries and museums, places less frequented by those “not of the better classes”.  The notoriety gained from becoming a succès de scandale (from the French and literally “success from scandal”) made it one of the best-known paintings in the US and, not being copyrighted, widely it was reproduced in prints, on accessories and parodied in what would now be called memes.  The popularity however meant a re-assessment of the artistic merit and many critics dismissed it as “mere kitsch” although it was in 1957 donated to New York’s Metropolitan Museum of Art where it has on occasion been hung as well as being loaned to overseas institutions.  The Met placed it in storage in 2014 and while that’s not unusual, whether the decision was taken because of it’s the depiction of one so obviously youthful isn’t clear.  The artist claimed his model was at the time aged 16 (thus some two years older than the star-cross’d lover in William Shakespeare’s (1564–1616) Romeo and Juliet (1597) and half a decade older than the girl who appeared on the cover of Blind Faith’s one-off eponymous album (1969)) but there is now heightened sensitivity to such depictions.

Kitsch also has a history also of becoming something else.  As recently as the 1970s, tea-towels, placemats, oven mitts, tea-trays and plenty else in the West was available adorned with depictions of indigenous peoples, often as racist tropes or featuring the appropriation of culturally sensitive symbols.  These are now regarded as kitsch only historically and have been re-classified as examples variously (depending on the content) of cultural insensitivity or blatant racism.

Kitsch at work: Lava Lamps and Random Number Generation

Some may have dismissed the Lava Lamp as "kitsch" but the movement of the blobs possesses properties which have proved useful in a way their inventor could never have anticipated.  The US-based Cloudflare is a “nuts & bolts” internet company which provides various services including content delivery, DNS (Domain Name Service), domain registration and cybersecurity; in some aspects of the internet, Cloudflare’s services underpin as many as one in five websites so when Cloudflare has a problem, the world has a problem.  For many reasons, the generation of truly random numbers is essential for encryption and other purposes but to create them continuously and at scale is a challenge.  It’s a challenge even for home decorators who want a random pattern for their tiles, their difficulty being that however a large number of tiles in two or more colors are arranged, more often than not, at least one pattern will be perceived.  That doesn’t mean the tiles are not in a random arrangement, just that people’s expectation of “randomness” is a shape with no discernible pattern whereas in something like a floor laid with tiles, in a random distribution of colors, it would be normal to see patterns; they too are a product of randomness in the same way there’s no reason why if tossing a coin ten times, it cannot all ten times fall as a head.  What interior decorators want is not necessarily randomness but a depiction of randomness as it exists in the popular imagination.

Useful kitsch: Wall of Entropy, Cloudflare, San Francisco.  Had this been in an installation in a New York gallery circa 1972, it would have been called art.  

For most purposes, computers can be good enough at generating random numbers but in the field of cryptography, they’re used to create encryption keys and the concern is that what one computer can construct, another computer might be able to deconstruct because both digital devices are working in ways which are in some ways identical.  For this reason, using a machine alone has come to be regarded as a Pseudo-Random Number Generator (PRNG) simply because they are deterministic.  A True Random Number Generator (TRNG) uses something genuinely random and unpredictable and this can be as simple as the tiny movements of the mouse in a user’s hand or elaborate as a system of lasers interacting with particles.

One of Cloudflare’s devices encapsulating unpredictability (and thus randomness) is an installation of 100 lava lamps, prominently displayed on a wall in their San Francisco office.  Dubbed Cloudflare’s “Wall of Entropy”, it uses an idea proposed as long ago as 1996 which exploited the fluid movements in an array of lava lamps being truly random; as far as is known, it remains impossible to model (and thus predict) the flow.  What Cloudflare does is every few milliseconds take a photograph of the lamps, the shifts in movement converted into numeric values.  As well as the familiar electrical mechanism, the movement of the blobs is influenced by external random events such as temperature, vibration and light, the minute variations in each creating a multiplier effect which is translated into random numbers, 16,384 bits of entropy each time.

Wall of Entropy, Cloudflare, San Francisco.

The arrangement of colors which avoids any two being together, in the horizontal or vertical, was a deliberate choice rather than randomness although, there's no reason why, had the selection truly been random, this wouldn't have been the result.  Were there an infinite number of Walls of Entropy, every combination would exist including ones which avoid color paring and ones in which the colors are clustered to the extent of perfectly matching rows, colums or sides.  What Cloudflare have done in San Francisco is make the lamps conform to the popular perception of randomness and that's fine because the colors have no (thus far observed) effect on the function.  In art and for other purposes, what's truly random is sometimes modified so it conforms to the popular idea of randomness.