Capsule

Capsule (pronounced kap-suhl (U), kap-sool (non-U) or kap-syool (non U))

(1) In pharmacology, a gelatinous case enclosing a dose of medicine.

(2) In biology and anatomy, a membranous sac or integument; a cartilaginous, fibrous, or membranous envelope surrounding any of certain organs or parts, especially (1) the broad band of white fibres (internal capsule) near the thalamus in each cerebral hemisphere and (2) the membrane surrounding the eyeball.

(3) Either of two strata of white matter in the cerebrum.

(4) The sporangium of various spore-producing organisms, as ferns, mosses, algae, and fungi.

(5) In botany, a dry dehiscent (one that that liberates its seeds by splitting, as in the violet, or through pores, as in the poppy) fruit, composed of two or more carpels.

(6) A small case, envelope, or covering.

(7) In aerospace, a sealed cabin, container, or vehicle in which a person or animal can ride in flight in space or at very high altitudes within the earth's atmosphere (also called space-capsule).

(8) In aviation, a similar cabin in a military aircraft, which can be ejected from the aircraft in an emergency, complete with crew and instruments etc; an outgrowth of the original escape device, the ejector-seat.  The concept is used also by some sea-going vessels and structures such as oil-rigs where they’re essentially enclosed life-boats equipped for extended duration life-support.

(9) A thin cap or seal (made historically from lead or tin but now usually of plastic), covering for the mouth of a corked (ie sealed with some sort of stopper) bottle.

(10) A concise report; brief outline.

(11) To furnish with or enclose in or as if in a capsule; to encapsulate; to capsulize.

(12) In bacteriology, a gelatinous layer of polysaccharide or protein surrounding the cell wall of some bacteria and thought to be responsible for the virulence in pathogens.  The outer layer of viscous polysaccharide or polypeptide slime of the capsules with which some bacteria cover their cell walls is thought to provide defense against phagocytes and prevent the bacteria from drying out.

(13) In the fashion industry (as a modifier), a sub-set of a collection containing the most important or representative items (a capsule-collection).

(14) In chemistry, a small clay saucer for roasting or melting samples of ores etc, known also as a scorifier (archaic); A small, shallow evaporating dish, usually of porcelain.

(15) In ballistics, a small cup or shell, often of metal, for a percussion cap, cartridge etc.

1645–1655: From the Middle English capsula (small case, natural or artificial), from the French capsula (a membranous sac) or directly from the Latin capsula (small box or chest), the construct being caps(a) (box; chest; case) + -ula (the diminutive suffix).  The medicinal sense is 1875, the origin of the shortened form being that in 1942 adopted by British army quartermasters in their inventory and supply lists (eg Cap, ASA, 5 Gr (ie a 5 grain capsule of aspirin)).  The use to describe the part of a spacecraft containing the crew is from 1954, thought influenced by the number of military personnel involved during the industry’s early years, the sense from the jargon of ballistics meaning "shell of a metallic cartridge" dating from 1864 (although the word in this context had earlier been used in science fiction (SciFi or SF)).  Capsule has been applied as an adjective since 1938.  The verb encapsulate (enclose in a capsule) is from 1842 and was in figurative use by 1939 whereas the noun encapsulation didn’t appear until 1859 but was a figurative form as early as 1934.  Capsule is a noun & verb, capsuler, capsulization & encapsulation are nouns, encapsule, capsulizing, encapsulated & encapsulating are verbs, capsulated and capsuliferous & capsuligenous are adjectives; the noun plural is capsules.  In medicine, the adjective capsuloligamentous is used in anatomical science to mean "relating to a capsule and a ligament".

Science (especially zoology, botany, medicine & anatomy) has found many uses for capsule (because in nature capsule-like formations occur with such frequency) as a descriptor including the nouns capsulotomy (incision into a capsule, especially into the lens of the eye when removing cataracts), (the generation and development of a capsule), capsulorhexis (the removal of the lens capsule during cataract surgery) & capsulectomy (the removal of a capsule, especially one that surrounds an implant) and the adjective capsuloligamentous (of or relating to a capsule and a ligament).  Science also applied modifiers as required, thus forms such as intercapsule, pseudocapsule, microcapsule, macrosapsule & subsapsule.  Industry found a use: the noun capsuler describing "a machine for applying the capsule to the cork of a wine bottle" and the first "space capsules" (the part of spaceships with the life-support systems able to sustain life and thus used as the crew compartment) appeared in SF long before any were built or launched.  The derived forms most frequently used are encapsulate and its variations encapsulation and encapulated.  

The Capsule in Asymmetric Engineering

Focke-Wulf Fw 189 Eurl (Owl).

Unusual but far from unique in its structural asymmetry, and offset crew-capsule, the Blohm & Voss BV 141 was tactical reconnaissance aircraft built in small numbers and used in a desultory manner by the Luftwaffe during WWII.  A specification issued in 1937 by the Reichsluftfahrtministerium (RLM; the German Air Ministry) had called for a single-engine reconnaissance aircraft, optimized for visual observation and, in response, Focke-Wulf responded with their Fw 189 Eurl (Owl) which, because of the twin-engined, twin-boomed layout encountered some resistance from the RLM bureaucrats but it found much favor with the Luftwaffe and, over the course of the war, some nine-hundred entered service and it was used almost exclusively as the German's standard battlefield reconnaissance aircraft.  In fact, so successful did it prove in this role that the other configurations it was designed to accommodate, that of liaison and close-support ground-attack, were never pursued.  Although its performance was modest, it was a fine airframe with superb flying qualities and an ability to absorb punishment which, on the Russian front where it was extensively deployed, became famous and captured exampled provide Russian aeronautical engineers with ides which would for years influence their designs.

Arado Ar 198.

The RLM had also invited Arado to tender but their Ar 198, although featuring an unusual under-slung and elongated cupola which afforded for the observer a uniquely panoramic view, proved unsatisfactory in test-flights and development ceased.  Blohm and Voss hadn't been included in the RLM's invitation but anyway chose to offer a design which was radically different even by the standards of the innovative Fw 189.  The asymmetric BV 141 design was intriguing with the crew housed in an extensively glazed capsule, offset to starboard of the centre-line with a boom, offset to the left, housing the single-engine in front and tail to the rear.  Prototypes were built as early as 1938 and the Luftwaffe conducted were operational trials over both the UK and USSR between 1939-1941 but, despite being satisfactory in most respects, the Bv 141 was hampered by poor performance, a consequence of using an under-powered engined.  A re-design of the structure to accommodate more powerful units was begun but delays in development and the urgent need for the up-rated engines for machines already in production doomed the project and the Bv 141 was in 1943 abandoned.

Blohm & Voss BV 141 prototype.

Blohm & Voss BV 141.

Despite the ungainly appearance, the test-pilots reported the Fw 141 was a nicely balanced airframe, the seemingly strange weight distribution well compensated by (1) component placement, (2) the specific lift characteristics of the wing design and (3) the choice of rotational direction of both crankshaft and propeller, the torque generated used as a counter-balance.  Nor, despite the expectation of some, were there difficulties in handling whatever behavior was induced by the thrust versus drag asymmetry and pilots all indicated some intuitive trimming was all that was needed to compensate for any induced yaw.  The asymmetry extended even to the tail-plane, the starboard elevator and horizontal stabilizer removed (to afford the tail-gunner a wider field of fire) after the first three prototypes were built; surprisingly, this was said barely to affect the flying characteristics.  Focke-Wolf pursued the concept, a number of design-studies (including a piston & turbojet-engine hybrid) initiated but none progressed beyond the drawing-board.

Lindsay Lohan's promotion of Los Angeles-based Civil Clothing's capsule collection, November 2014.  The pieces were an ensemble in black & white, named "My Addiction".

The capsule on the circuits

Bisiluro Damolnar, Le Mans, 1955.

The concept of the asymmetric capsule made little impact in aviation but it certain made an impression on “Smokey” Yunick (Henry Yunick 1923–2001).  Smokey Yunick was American mechanic and self-taught designer who was for years one of the most innovative and imaginative builders in motorsport.  A dominant force in the early years of NASCAR where his team won two championships and dozens of races, he continued his involvement there and in other arenas for over two decades including the Indianapolis 500, his car winning the 1960 event.  During WWII, Yunick had piloted a Boeing B-17 Flying Fortress for the 97th Bombardment Group (Heavy), flying some fifty missions out of Amendola Field, Italy and on one run, he’d had seen in the skies over Germany a Blohm & Voss BV 141 and was intrigued by the outrigger capsule in which sat the crew, immediately trying to imagine how such a layout would affect the flying characteristics.  The image of the strange aircraft stayed with him and a decade later he noted the Bisiluro Damolnar which ran at Le Mans in 1955, the year of the horrific accident in which eighty-four died.  He must have been encouraged by the impressive pace of the Bisiluro Damolnar rather than its high-speed stability (it was blown (literally) of the track by a passing Jaguar D-Type) and to contest the 1964 Indianapolis 500, he created a capsule-car.

Hurst Floor Shifter Special, Indianapolis, 1964.

Like many of the machines Yunick built, the capsule-car was designed with the rule-book in one hand and a bucket of the sponsor’s money in the other, Hurst Corporation in 1964 paying US$40,000 (equal to circa US$335,000 in 2021) for the naming rights.  Taking advantage of the USAC’s (the Indianapolis 500’s sanctioning body) rules which permitted the cars to carry as much as 75 gallons (284 litres) of fuel, some did, the placement of the tanks being an important factor in the carefully calculated weight-distribution.  The drawback of a heavy fuel load was greater weight which, early on, decreased speed and increased tyre wear but did offer the lure of less time spent re-fueling so what Yunick did was take a novel approach to the "fuel as ballast" principle which balanced the mass by placing the driver and fuel towards the front and the engine to the rear, the desired leftward bias (the Indianapolis 500 being run anti-clockwise) achieved by specific placement.  His great innovation was that using a separate, left-side capsule for the driver, he created three different weight masses (front, rear and left-centre) which, in theory, would both improve aerodynamic efficiency and optimize weight distribution.

Hurst Floor Shifter Special, Indianapolis, 1964.

Despite the appearance, the capsule-car was more conventional than intended.  The initial plan had been to use a turbine engine (as Lotus later would, almost successfully) and a single throttle/brake control but, for various reasons, it ended up using the ubiquitous Offenhauser power-plant and a conventional, two-pedal setup.  Upon arrival at the track, it made quite an impression and many understood the theories which had inspired the design.  Expectations were high.  Unfortunately, the theories didn’t work in practice and the car struggled to reach competitive speeds, an attempt at a qualifying lap delayed until the last available day.  Going into turn one at speed, a problem with the troublesome brakes caused a loss of control and the car hit the wall, the damage severe enough to preclude any chance of repairs being made in time for the race.

Hurst Floor Shifter Special, Indianapolis, 1964.

Yunick wasn’t discouraged and remained confident a year was enough time to develop the concept and solve the problem the shakedown on the circuit had revealed but the capsule-car would never race again, rule changes imposed after a horrific crash which happened early in 1964 race meaning it would have been impossible for it to conform yet remain competitive.  Effectively rendered illegal, the capsule-car was handed to the Indianapolis Motor Speedway Museum, where it's sometimes displayed.

Japanese Hotels: The Pod and the Capsule

The term "capsule hotel" is a calque of the Japanese カプセルホテル (kapuseru hoteru).  The capsule hotel is a hotel with very small accommodation units which certainly can’t be called “rooms” in any conventiona sense of the word although the property management software (PMS) the operators use to manage the places is essentially the same (though simplified because there’s no need to handle things such as mini-bars, rollaway beds etc).  Although not exclusive to Japan, it’s Japanese cities with which the concept is most associated, the first opened in Osaka in 1979 and they were an obvious place for the idea to emerge because of the high cost of real estate.  Although the market has softened since the “property bubble” which in 1989 peaked with Tokyo commercial space alone reputedly (at least as extrapolated by the theorists) worth more than the continental United States, the cost per m² remains high by international standards.  Because one typical hotel room can absorb as many m³ as a dozen or more capsules, the optimized space efficiency made the economic model compelling, even as a niche market.

Anna in Capsule 620.

Many use the terms “pod hotel” (pod used here in the individual and not the collective sense) & “capsule hotel” interchangeably to describe accommodation units which compact sleeping spaces with minimal additional facilities but in Japan the industry does note there are nuances of difference between the two.  Both are similar in that structurally the design is one of an array of small, pod-like sleeping units stacked side by side and/or atop each other in a communal space.  In a capsule hotel, the amenities are limited usually to a bed, small television and usually some (limited) provision of personal storage space with bathroom facilities shared and located in the communal area.  The target market traditionally has been budget travellers (the business as well as the leisure market) but there was for a while the phenomenon of those booking a night or two just to post the images as something exotic on Instagram and other platforms.  Interestingly, "female only" capsule hotels are a thing which must be indicative of something. 

Entrance to the world of your capsule, 9h nine hours Suidobashi, Tokyo.

The “Pod Hotel” came later and tended to be (slightly) larger, some 10-20% more expensive and positioned deliberately as “upmarket”, obviously a relative term and best thought of as vaguely analogous with the “premium economy” seats offered by airlines.  Compared with a capsule, a pod might have adjustable lighting, a built-in entertainment system supporting BYD (bring your own device) and somewhat more opulent bedding.  Demand clearly existed and a few pod hotels emerged with even a private bathroom and additional storage space although the sleeping area tended to remain the same.  It’s part of Japanese urban folklore that these more self-contained pods are often used by the famous “salarymen” who find them an attractive alternative to finding their way home after an evening of karaoke, strong drink, the attention of hostesses and such.  That aspect of the salaryman lifestyle predated the 1980s and capsules and pods were just a more economic way of doing things.  Not however predicted in a country which had since the mid-1950s become accustomed to prosperity, full-employment and growth were the recessions and consequent increase in unemployment which became part of the economy after the bubble burst in 1990.  In this environment, the capsules and especially the pods became low-cost alternative accommodation for the under-employed & unemployed and while estimates vary according to the city and district, it may be that at times as many as 20% of the units were rented on a weekly or monthly basis by those for whom the cost of a house or apartment had become prohibitive.

Semaphore

Semaphore (pronounced sem-uh-fawr or sem-uh-fohr)

(1) A “line-of-sight” apparatus (mechanical, hand-held or activated and now even electronic) for conveying information by means of visual signals (typically flags or lights, the positions of which are changed as required).

(2) Any of various devices for signaling by changing the position of a light, flag or other identifiable indicator.  Historically, a common use of “semaphore” was as a noun adjunct (also called a noun modifier or attributive noun) including “semaphore flag”, “semaphore chart”, “semaphore operator etc.

(3) A codified system of signaling, especially a system by which a special flag is held in each hand and various positions of the arms denoting specific letters, numbers etc.  It remains part of Admiralty signals training.

(4) In biochemistry (as semaphoring), any of a class of proteins that assist growing axons to find an appropriate target and to form synapses.

(5) In biology (as semaphoront), an organism as seen in a specific time during its ontogeny or life cycle, as the object of identification or basis for systematics.

(6) In botany (as semaphore plant), a synonym for the telegraph plant (Codariocalyx motorius), a tropical Asian shrub, one of the few plants capable of rapid movement and so named because the jerking motions of the leaves recalled in observers the actions of the arms of Admiralty signallers and the name dates from the Raj.

(7) In programming, a bit, token, fragment of code, or some other mechanism which is used to restrict access to a shared function or device to a single process at a time, or to synchronize and coordinate events in different processes, the thread increments the semaphore to prevent other threads from entering the critical section at the same time.

(8) In figurative use (in human and animal behavior), certain non-verbal communications, used consciously and unconsciously, the concept often explored as a literary device.

(9) To signal (information) by means of semaphore

1814: From the French sémaphore, the construct being the Ancient Greek, σῆμα (sêma) (mark, sign, token) + the French -phore (from the Ancient Greek -φόρος (-phóros), the suffix indicating a bearer or carrier) and thus understood as “a bearer of signals”.  The Greek –phóros was from pherein (to carry), from the primitive Indo-European root bher- (to carry).  The verb was derived from the noun.  Semaphore is a noun & verb, semaphorist, semaphoront & semaphorin are nouns, semaphored is a verb, semaphoring is a verb & adjective, semaphoric & semaphorical are adjectives and semaphorically is an adverb; the noun plural is semaphores.  The noun semaphorism is non-standard but is used in behavioral linguistics to describe patterns of language used to convey meaning in a “coded” form which can be deconstructed for meaning only by sender and receiver.  The form semaphoreology seems not to exist but if anyone ever makes a discipline of the study of semaphore (academic careers have been built from more improbable origins), presumably there will be semaphoreologists.

Chart of the standard semaphore alphabet (top left), a pair of semaphore flags (bottom left) and Lindsay Lohan practicing her semaphore signaling moves (just in case, should the need arise); this is the letter “N”.

Semaphore flags are not always red and yellow, but the colors are close to a universal standard, especially in naval and international signalling.  There was no intrinsic meaning denoted by the use of red & yellow, the hues chosen for their contrast and visual clarity, something important in maritime environments or other outdoor locations when light could often be less than ideal although importantly, the contrast was sustained even in bright sunshine.  Because semaphore often was used for ship-to-to ship signalling, the colors had to be not only easily distinguishable at a distance but not be subject to “melting” or “blending”, a critical factor when used on moving vessels in often pitching conditions, the operator’s moving arms adding to the difficulties.  In naval and maritime semaphore systems, the ICS (International Code of Signals) standardized full-solid red and yellow for the flags but variants do exist (red, white, blue & black seem popular) and these can be created for specific conditions, for a particular cultural context or even as promotional items.

L-I-N-D-S-A-Y-space-L-O-H-A-N spelled-out in ICS (International Code of Signals) semaphore.  One can't tell when this knowledge will come in handy.

Early automobiles were sometimes fitted with mechanical semaphore signals to indicate a driver’s intention to change direction; these the British called “trafficators” (“flippers” in casual use) and they were still being fitted in the late 1950s, by which time they’d long been illuminated to glow a solid amber.  What the mechanical semaphores did was use the model of the extended human arm, used by riders or drivers in the horse-drawn age to signal their intentions to others and although obviously vulnerable to damage, the devices were at the time a good solution although the plastics used from the 1930s were prone to fading, diminishing the brightness.  When electronics advanced to the point where sequentially flashing turn indicators (“flashers”) cheaply could be mass-produced the age of the semaphore signal ended although they did for a while persist on trucks where they were attached to the exterior of the driver’s door and hand activated.

Hand-operated semaphore signal on driver's door of RHD (right-hand-drive) truck (left), an Austin A30 with electrically-activated semaphore indicating impending leftward change of direction (centre) and electrically-activated right-side semaphore on 1937 Rolls-Royce Phantom III Gurney Nutting Touring Limousine (right).

The A30 (1952-1956) was powered by an 803 cm³ (49 cubic inch) four cylinder engine while the Phantom III (1936-1939) was fitted with a 7338 cm³ (447 cubic inch) V12 (noted diarist Sir Henry “Chips” Channon (1897–1958) owned one) so the driving experience was very different but both used the same Lucas semaphore assembly.  Note the "BEWARE, TRAFFICATORS IN USE" notice in A30's rear window.  Because drivers are no longer attuned to look for the now archaic semaphores, some jurisdictions (while still allowing their operation), will permit road registration only if supplementary flashing indicators (now usually amber) are fitted.  In the 1960s many trafficator-equipped cars were modernized with flashers and it's now only collectors or restorers who prize the originality of the obsolete.

Low-emission Trabant (rated at 1 PP (pony-power)) with driver using semaphore signal to indicate intention to turn left, Barnim district, Bernau bei Berlin, GDR, 1981.

As late as the 1960s, in some places, trucks & vans still were being built with a hand-operated semaphore mounted on the driver’s door and specialized vehicles likely also to have an occupant on the passenger-side (such as fire-engines) sometimes had two.  If need be they could also be improvised, as in the low-tech “lollipop” sign being used in this image of a two-seater buggy, a vehicle crafted using the salvageable section of a Trabant which may have suffered frontal damage in a crash.  Trabants really could go fast enough to have damaging crashes and although not engineered with the “crumple zones” which were introduced in the West as a way of absorbing an impact’s energy before it reached the occupants, in their own way, crumple Trabants did.  In the GDR (German Democratic Republic, the old East Germany), the long-running (1957-1991) Trabant's bodywork was made with Duroplast, a composite thermosetting plastic (and a descendant of Bakelite).  It was a resin plastic reinforced with fibres (the GDR used waste from both cotton & wool processing) and was structurally similar to fibreglass although the urban myth Trabants were made from reinforced cardboard persists.  The first Trabants left the Saxony production line in November 1957, only weeks after the Soviet Union had startled the world (certainly those in Pentagon and such places) by launching Sputnik, the first man-made Earth satellite.  Launched into an elliptical low Earth orbit where it circulated for three months, it did nothing other than transmit radio pulses which, because of the flight path, could at various time be detected just about anywhere below.  Compared with what space programmes would become, it sounds now a modest achievement but at the time was a sensation and the event which triggered the “space race”.

Two comrades approaching their 1957 Trabant P50 in stylish korallenrot (coral red) over creme (cream).  Note the amber turn signals; Trabants were factory-fitted with flashers at a time Rolls-Royce and other manufacturers in the “advanced West” were still installing antiquated semaphores.

In the Eastern Bloc there weren’t many marketing departments but there was a vast propaganda apparatus and opportunistically, the name Trabant was derived from the Middle High German drabant (satellite; companion; foot soldier) which at the time was a positive association with the famous Sputnik but it later became emblematic of the economic and moral bankruptcy of the whole communist project: While by the fall of the Berlin Wall (1961-1989) Soviet satellites and related technologies greatly had advanced, the “Trubi” remained a little changed “1957 time capsule”.  Although much despised in the early 1990s in the aftermath of the break-up of the Soviet Union (1922-1991), opinions softened and the survivors of the more than three million produced (a greater volume than BMC's (British Motor Corporation) Mini (1959-2000)) gained a cult following.  More correctly, the marque gained a number of cult followings, some attracted by the “retro-cuteness”, some with genuine, Putinesque nostalgia for the old Soviet system and other with a variety of projects as varied as EV (electric vehicle) conversions, the installation of V8s for drag-racing and the re-purposing in many forms of competition.

Two comrades with their 1960 Trabant P50 in stylish two-tone pastellblau (pastel blue) over creme (cream) admiring the Leipzig Opera building, Saxony, circa 1961.

The Trubi is now a fixture in the lower reaches (a notch above the Austin Allegro) of the collector market.  The photograph of the horse-drawn Trubi, while not representative of the entire Eastern Bloc experience under communist rule, captures a sight which would not have been uncommon away from large urban centres (which could be grim enough).  Dr Henry Kissinger (1923-2023; US national security advisor 1969-1975 & secretary of state 1937-1977) said his abiding memory of Eastern Bloc cities was of “the smell of boiled cabbage and an unrelenting greyness.”  In fairness, English cooks probably inflicted worse on the noble cabbage than anything done behind the Iron Curtain but his sense of “greyness” was literal, the appalling air pollution of the GDR (its industrial base powered by burning lignite (from the Latin lignum (wood)) and other forms of low-grade, “dirty coal”), thus the griminess of the buildings.  Places like London similarly were affected and it was only after the 1952 “Great Smog of London” that the Clean Air Act (1956) became law, meaning air quality began slowly to improve.  That the photographs of the era look so drab is not because of the film stock; buildings literally were “dirty”.  Because of various other advances in health care, it’s difficult to quantify the contribution to reducing mortality achieved by reducing air pollution but few doubt it was significant.

Left & right semaphore signals (trafficators): Lucas part number SF80 for one’s Austin A30, Morris Minor or Rolls-Royce Silver Wraith.  In the 1950s, the price may have varied between resellers.

Although the grim realities of post-war economics meant standardization began to intrude, even in the 1950s Rolls-Royce made much of things being “bespoke” and while that was still true of some of the coach-work, what lay beneath the finely finished surface was often from the industry parts-bin and the semaphore turn signals the company fitted to the Silver Wraith (1946-1958) and Silver Dawn (1949-1955) was Lucas part number SF80, exactly the same component used by the humble Austin A30 and Morris Minor (1948-1971) where the functionality was identical.  Presumably, were one to buy the part from Rolls-Royce one would have been charged more (perhaps it was wrapped in more elaborate packaging) and that’s a well-understood industry phenomenon.  The internet has made it easier to trace such commonalities but in the 1980s there was a most useful publication which listed shared part-numbers which differed only in the prices charged, a switch for a Lamborghini which might retail for hundreds available from the Fiat parts counter (a busy place folklore suggests) for $12 while those aghast at the price quoted for a small linkage in a Triumph’s Stag’s induction system were pleased the same thing could be bought from a Ford dealer for a fraction of the cost.  Rolls-Royce fitted their last trafficator in 1958 and when Austin updated the A30 as the A35 (1956-1968) flashers were standard equipment, metal covering the apertures where once the semaphores had protruded while internally there was a panel concealing what had once been an access point for servicing.  The Morris Minor, the last of which wasn’t (in CKD (completely knocked down) form) assembled in New Zealand until 1974(!) switched from trafficators to flashers in 1961, the exterior and interior gaps concealed al la the A35.

Left-side semaphore on 1951 Volkswagen Type 1 (Beetle).

The Latin sēmaphorum (the alternative form was sēmaphoru) is thought to be a calque of the Italian semaforo (traffic light), again borrowed from the French sémaphore in the literal sense of “signaling system”.  The modern Italian for “traffic light” is semaforo although (usually for humorous effect) sēmaphorum is sometimes used as Contemporary Latin.  Traffic lights have for over a century regulated the flow of vehicles in urban areas but the first semaphore signal predated motorized transport, installed in London in 1868.  It was introduced not because it would perform the task better than the policemen then allocated but because it was cheaper and was an example of the by then common phenomenon of machines displacing human labor.  The early mechanical devices were pre-programmed and thus didn’t respond to the dynamics of the environment being controlled and that applied also to the early versions of the now familiar red-amber-green “traffic lights” which began to proliferate in the 1920s but by the 1950s there were sometime sensors (weight-sensitive points in the road) which could “trigger” a green light if the pre-set timing was creating a needless delay.  Even before the emergence of AI (artificial intelligence) in the modern sense of the term, implementations of AI had been refining the way traffic light systems regulated vehicular flow and in major cities (China apparently the most advanced), cameras, sensors, face and number plate recognition all interact to make traffic lights control the flow with an efficiency no human(s) could match.

ASMR semaphore porn: 1955 Austin A30.  ASMR (Autonomous Sensory Meridian Response) describes the physical & psychological pleasure derived from specific stimuli (usually a sound).  For some, this can be the sight & sound of South Korean girls on TikTok eating noodles while for those fond of machines it can come from hearing semaphore turn-signals being raised and lowered.

Whether it was the early semaphore signals or the soon to be ubiquitous illumined red-amber-green lights, what the system relied on was compliance; inherently, lacking physical agency, a piece of colored glass can’t stop a car but that almost always is the effect of a “red light”.  In behaviorism, this was described as discriminative stimulus (SD) in that the red light culturally is understood as a universal cue signalling a punishment might follow any transgression (ie “running the red light”), thus the incentive to obey the signal and avoid negative consequences (crashing or being fined).  What SD does is control behavior through learned association.  The use of red comes from semiotics and the color is culturally assigned to “stop” as green is to “go”, these allocated by virtue of historical associations which long pre-date the technology in the same way semiotics are used (as red & blue) to denote “hot” & “cold” water when taps are labelled, meaning for travellers no knowledge of a local language is needed to work out which is which.  In the jargon, the red light is a “signifier” and the “signified” is stop.

Modern Mechanix magazine, January 1933.

Sir William Morris (1877-1963; later Lord Nuffield) held a number of troubling and even at the time unfashionable views and he’d been sceptical about producing the Morris Minor (1948-1971), describing the prototype as looking “like a poached egg”; in that he was right but the Minor proved a highly profitable, quarter century long success.  In the 1930s however, he did have the imaginative idea of adapting the by then familiar traffic light (in miniature form) to the automobile itself.  The concept was sound, Sir William’s proposed placement even anticipating the “eye level brake lights” of the 1980s and the inclusion of green in the code was interesting but the “mini traffic light” wasn’t taken up and lesson which should have been learned is that in the absence of legislation compelling change, the industry always will be most reluctant to invest and not until the 1960s would such mandates (for better and worse) begin to be imposed.

1947 Volvo P444 (1947-1958, left) and 2022 Volvo XC 40 (introduced 2017, right).  Volvo abandoned the semaphores years before the British but the designers clearly haven’t forgotten, the rear reflectors on the XC 40 using the shape.  Volvo replaced the semaphores with conventional flashers but not before the modernist Swedes had tried the odd inventive solution.

In idiomatic use, semaphore’s deployment tends to be metaphorical or humorous, the former used as a literary device, borrowed from behavioral psychology.  “To semaphore” can mean “wildly or exaggeratedly gesture” but can also convey the idea of a communication effected without explicitly stating something and that can either be as a form of “unspoken code” understood only between the interlocutors or something unconscious (often called body-language).  “Semaphoring a message” can thus be either a form of secret communication or something inferred from non-verbal clues.  Authors and poets are sometimes tempted to use “semaphore” metaphorically to describe emotional cues, especially across physical or emotional distance and one can imagine the dubious attraction for some of having “her sensuous lips silently semaphoring desire” or “her hungry eyes semaphored the truth”.  Among critics, the notion of “semaphoring” as one of the motifs of modernist literature was identified and TS Eliot’s (1888–1965) style in The Waste Land (1922) included coded fragments, often as disconnected voices and symbols, called by some an “emotional semaphore” while Samuel Beckett (1906-1989 and another Nobel laureate) was noted for having his characters exchange their feelings with repetitive gestures, signals and critically, silences, described variously as “gestural semaphore” or the “semaphoring of despair”.

Belvedere

Belvedere (pronounced bel-vi-deer or bel-ve-de-re (Italian))

(1) In architecture, a building, or an (often turret-like) feature of a building, designed and situated to look out upon a pleasing scene.

(2) A cigar, shorter and with thinner ends than a corona.

(3) A palace in Vatican City, Rome, now housing an art gallery.

(4) As Fort Belvedere (formerly Shrubs Hill Tower), a country house in Surrey, England, famously the site of the abdication of King Edward VIII in 1936.

(5) A widely used name for localities and structures.

Adopted in English in the sense of a “raised turret or open story atop a house” from the Italian belvedere (literally “a fair (ie beautiful) sight”), the construct being bel(lo) (beautiful), from the Latin bellus (beautiful, fair) + vidēre (to see; a view, sight), from the primitive Indo-European root weid- (to see).  The pronunciation is thought to have been influenced by the French form of the word.  The perhaps opportunistic but enduring noun gazebo is said by some to be a facetious formation, the construct being gaz(e) (from the Middle English gasen; akin to the Swedish dialectal gasa and Gothic usgasjan (to terrify) which English gained in the sense of "to stare intently or earnestly") + -ebo (the Latin first person singular future tense suffix, on the model of belvedere.  That’s an attractive etymology but the Oxford English Dictionary dismisses the theory, saying it’s a corruption of a word from the orient, possibly the Arabic قَصَبَة‎ (qaṣaba) (source of the familiar casbah).  Belvedere is a noun; the noun plural is belvederes.

In architecture, the word "tower" is used loosely but technically a tower should rise from ground-level to its conclusion whereas a turret begins part-way up a building, most commonly at a corner.  Historically a turret was something on a small scale (relative to the building on which it sat) and usually little more than ornamental (although for centuries many were part of the defensive system of a fort or castle, both as an observation and fire-point) while a belvedere's sole purpose should be to offer a commanding view of some pleasant vista.

Belvédère du Rayon Vert, Cerbère, France

Closed in 1983, the art deco Belvédère du Rayon Vert is a former hotel in Cerbère, France, built between 1928 and 1932.  What was known as “ocean liner” style was at the time popular in interior decorating but, taking advantage of the shape of the available land, the architect Léon Baille (1828-1932) extended the nautical idea to the whole building which follows the lines of a ship and borrowing further from the decks of ocean liners, a tennis court sat on the roof.  One of the nation’s protected historic monuments, some of the rooms have been restored as apartments and tours are conducted during the holiday season.

The Plymouth Belvedere

The use of the Belvedere name by the Chrysler’s corporation low-priced (and now defunct) Plymouth brand is illustrative of the practice of the US industry in the mid-late twentieth century to create a prestige model which gradually would be moved down the hierarchy as other names were introduced at the top of the range.  The Belvedere nameplate also shifted between market segments, moving from the full-sized to the intermediate platform as Detroit’s offerings began to proliferate as the public (sometimes an economic impreative) began to prefer smaller cars.

1951 Cranbrook (left), 1951 Cranbrook Belvedere (centre) and 1956 Belvedere (right).

Plymouth introduced the Belvedere name in 1951 for the new, two-door hardtop version of Cranbrook line, Plymouth’s first model with the style which would for a quarter-century be a signature of Detroit’s more expensive cars.  In 1954, the name ceased to be an option and the Belvedere supplanted the as Cranbrook as the top-of-the-range model, offered now in all available body-styles (sedans, hardtops, station wagons, and convertibles) in a mix of two and four-door configurations.  The 1951 line looks frumpy now and even then was considered bulbous compared with the more modernist lines coming from the Ford and General Motors (GM) design studios but Chrysler at the time was run by a chief executive who dictated their products had to be able to driven “by a man wearing his hat”.  That view was abandoned for the 1955 models and the refinements which followed the next year were emblematic of the longer-lower-wider dictum which would for a generation dominate the industry.

1957 (left), 1960 (centre) and 1961 (right) Belvederes.

The 1957-1960 Belvederes are among the best remembered from Detroit’s crazy macropterous years, and are related to the final iteration on the 1961 Imperial which featured the tallest fins of the era although it’s the extravagance of the 1959 Cadillac which is most famous.  The 1957 Plymouths, released with the advertising slogan “Suddenly it’s 1960” created a sensation but unfortunately, although immediately popular, the quality control was patchy (like some of the paintwork) and Chrysler's reputation would for years suffer.  The styling lasted until 1961 by which time the craze was over and the big fins looked dated but the replacement was truly bizarre.  Sales suffered but so low is the survival rate of the 1961 Belvederes their very scalloped weirdness has made them a collectable.

1962 (left), 1963 (centre) and 1964 (right) Plymouth Belvederes.

Acting on misunderstood rumors (which some insist was industrial espionage) about what the competition was doing with their full-sized lines, Plymouth "downsized" the Belvedere for 1962, something which in little more than a decade would make sense but it was out of tune with the early 1960s.  That was a shame because the engineering of the cars was solid and many of those who did buy the things expressed satisfaction with the reduced exterior dimensions, noting there was little loss in interior space and those who definitely found an advantage in the lower weight and more agile handling were drivers using Belvederes in competition, the cars successful on both circuits and drag strips.  The styling however was again unfortunate and was soon toned-down; it didn’t become quite as bland as the 1964 Chevrolet (a reaction to the excesses of their 1959-1960 “bat-wings”) which was described as “looking a little like every car ever built” but it was certainly inoffensive.

1966 Belvedere (left), 1969 Hemi Roadrunner (centre-left), 1970 Superbird (centre-right) and 1970 Superbird in NASCAR trim (right)

With the restoration of a full-sized model to the range in 1965, the Belvedere was maintained in the increasingly important intermediate sector (similar in to dimensions to what the full-size cars had been before they became bloated in the mid-late 1950s).  A new trim package called the Satellite was added (a la what the original Belvedere had in 1951 been to the Cranbrook) and, responding to the increased demand for muscle cars, the high-performance GTX was created.  The line was restyled in 1968 using an interpretation of the then popular “coke-bottle” look and it was on this platform that the Roadrunner was built.  The Roadrunner essentially combined a stripped-down, basic Belvedere with the high performance engines and, stripped of any luxury fittings, it was cheaper as well as lighter.  Able to be configured to outperform even the GTX and offered at a price which on any cost/performance analysis was a bargain, it was an immediate hit and the line soon proliferated, Roadrunner convertibles and additional engines soon offered.  The Belvedere's final fling was also its apotheosis, the be-winged Roadrunner Superbird, offered only in the 1970 model-year as a homologation exercise to qualify the aerodynamic improvements for use in competition.  That year however marked the swansong of the Belvedere name, Satellite preferred as it was more in accord with the space age.

Miss Belvedere as now displayed (left), being lowered into her capsule in 1957 (centre) and as exhumed in 2007 (right).

The 1957 Belvedere was used in one of the larger and more unusual time-capsules.  Named Miss Belvedere as part of the city of Tulsa's “Tulsarama” Golden Jubilee Week festivities celebrating Oklahoma's fiftieth year of statehood, the car was on 15 June 1957 sealed in an underground vault to be opened a half-century later.  Intended as a prize to whomever came closest to guessing Tulsa's population in 2007, cognizant of the fears of nuclear war prevalent at the time, the enclosure was built to withstand hydrogen bombs being detonated in the vicinity.  Unfortunately, less attention was given to making things watertight and, when opened in 2007, the Miss Belvedere was found to have spent much of her fifty years wholly or partially submerged, the result a muddy and rusty mess.  Some attempts were made to clean the worst of the damage in the hope a restoration might be possible but ultimately it was determined it was beyond salvation and she's now displayed as a dilapidated relic of a troubled yet optimistic age.

Camelot Inn & Suites: In 1977 (while Ramada Camelot Inn) and circa 2022 (right).  While externally (and perhaps internally based on the period-themed furnishings shown on the website) little changed apart from the color-scheme (curiously, it now looks "more 1970s" than it did in the era), windows have been added to the belvedere and while that may have been done for any number of reasons, fire regulations may have required the change. 

As early as the 1970s, south of the Mason-Dixon Line, belvederes and other architectural features recalling medieval castles became popular not only on what would come to be called McMansions but also on commercial buildings and the Camelot Inn in Amarillo, Texas was one of three (the others in Tulsa, Oklahoma, and Little Rock, Arkansas), which were part of a “small chain”.  The term “small chain” was never really defined but generally applied to groups of hotels or motels (not necessarily with a common ownership” which operated over more several states under a shared identity.  In this they were different from the national or international “big chains” such as Four Seasons (1961) or Holiday Inn (1952).  The small chain model inherently was fragile and fell from favour as booking systems became increasingly inter-linked and management of almost all the properties came to be absorbed by the national operations, Ramada and Travelodge especially active in the regional areas.  Ramada in 1974 purchased Camelot Inn in Amarillo and re-branded it Ramada Camelot Inn (existing names often retained as an element during those days.  That arrangement lasted until 1981 when Best Western assumed control and the property, still with the distinctive belvederes, trades to this day as Camelot Inn & Suites.

McMansions in their natural habitat.

Rightly or wrongly, many object to McMansions (the large, over-styled, essentially mass-produced houses built for the upper middle-class anxious to flaunt their wealth).  There is often an objection to conspicuous consumption and an extravagant use of resources but students of architecture focus on the confused mix of motifs which so often litter the structures with as many architectural clichés from palaces or castles as can be crammed into the space with little regard for scale or any sense of integrity.  On McMansions, it’s not unusual to see a mix of Corinthian columns, towers, turrets, belvederes, French doors, Gothic arches, flag-poles, stained glass, transom windows, balconies and porticos.  Much of the criticism probably is an expression of resentment that people with poor taste are able to afford such things but as a general principle, in architecture an emphasis on proportion and restrained elegance will tend to be more admired.

Fort Belvedere (formerly Shrubs Hill Tower), a country house in Windsor, Surrey, famously the site of the abdication of King Edward VIII in 1936 (left) and Belvedere Palace, Vienna (right).

Lindsay Lohan attending V Magazine, Marc Jacobs & Belvedere Vodka event, Hiro Ballroom, New York City, September 2009.