Periscope

Periscope (pronounced per-uh-skohp)

(1) Any of a number of optical instruments used to view objects that are above the level of direct sight or in an otherwise obstructed field of vision, consisting essentially of a tube with an arrangement of prisms or mirrors and, usually, lenses; used especially in submarines and military reconnaissance.

(2) A periscopic lens.

(3) A now defunct live video streaming app for Android and iOS, acquired by Twitter (before launch) in 2015 and depreciated between 2016-2021.

(4) A general or comprehensive view (obsolete).

1815–1825: The construct was peri + scope, a back formation from periscopic from the Ancient Greek periskopein (to look around).  Peri- was from the Ancient Greek περί (perí) (about, around) and was cognate with the primitive Indo-European via.  Scope was from the From Italian scopo (purpose), from the Latin scopus (target), from the Ancient Greek σκοπέω (skopéō) & σκοπός (skopós) (examine, inspect, look to or into, consider), from σκέπτομαι (sképtomai), from the primitive Indo-European speḱ- and etymologically related to both skeptic and spectrum.  Periscope is a noun (and a largely archaic verb), periscopic is an adjective and periscopically an adverb.  The present participle is periscoping and the past participle periscoped); the noun plural is periscopes.

Periscope concepts using mirrors and lens.

Although variations of the device had existed for decades, the word periscope either wasn’t used or was at least not in general use before 1899 but as early as 1865 it attested as a technical term in photography.  The concept of the periscope (then called the polemoscope) and using two angled lens had been described as early a 1647 in a work discussing the geological nature of the moon although then it was envisaged as device suitable for military observation.  Undocumented and undated sketches thought to date from decades earlier have also been unearthed but, although conceptually accurate, their exact purpose is unclear and they may have been architectural drawings.

Kim Jong-un (b circa 1994, Supreme Leader or DPRK (North Korea) since 2011), looking through the periscope of DPRK submarine.

The first naval periscopes appeared in 1854, constructed by placing two mirrors in a vertical tube, fixed at each end at a 45° angle and were a noted feature of the early submarines used in the US Civil War (1861-1865); by the dawn of the twentieth century they’d begun regularly to be part of the design although the great innovation was the retractable periscope in 1902, then known as the skalomniscope or omniscope.  The retractable periscope quickly became a standard fitting to submarines and proved an important factor in the success they enjoyed during the First World War.

Kim Jong-un looking at South Korea through infantry observation periscopic binoculars.

Surprisingly, given how simple the adaptation would have been, periscopes were little-used by nineteenth century armies but proved to be an invaluable addition to the kit in the trench warfare of 1914-1918, providing a wide vista for observation without exposing the viewer to the risk of attracting sniper fire.  One invention which proved of less utility was the so-called periscope-rifle, a kind of remote-controlled infantry rifle mounted atop the trench parapet, aimed and fired by a soldier in a safe position below.  Success was limited.  More useful were devices called stereoscopic rangefinders, periscopic binoculars with grids which enabled trained observers to estimate the distance to a target.

The Lamborghini Countach "Periscopio"

1971 Lamborghini Countach LP500 concept (note periscopio bulge in the centre of roof).

When shown at the 1961 Geneva Motor Show, the Jaguar E-Type (XKE) created a sensation.  At the same event, ten years later, the Lamborghini Countach LP500 created almost as much excitement and its lines have been the template for most Lamborghinis since.  In a sense, progress in the design of such machines paused at that point, everything since (and not just by Lamborghini) a refinement of the yellow wedge.  Although it was a small and functionally unsatisfactory aspect of the dramatic LP500, it was the abortive periscopio (periscope) which would be used to characterize the first 157 (some sources insist 158) LP400 production cars, the periscopio rear view concept lending the roof its distinct shape.  The factory’s documents don’t reveal whether the idea of the periscope was the inspiration of an individual or emerged from a committee but the thought was that in such a low-slung vehicle, the driver would be afforded a better view from a lens mounted atop the roof than would be provided by a conventional rear-view mirror aligned with the rear-window.  Donnelly Corporation in the US delivered a working version of the periscope mirror system, a number of which had actually be built in the era for use in the ESV (Experimental Safety Vehicle) projects which a number of manufacturers had developed to test their implementation of the engineering which would be required to conform with the safety regulations soon to come into force.

1974 Lamborghini Countach LP400 roof detail.

However, during testing, it became obvious it was not a desirable solution, the positioning dictated by the then unique profile requiring the driver too often to avert their eyes from what was ahead adequately to focus on what lay behind.  Nor did the designers warm to the small bulge which would have to be added to the roofline to accommodate the hardware; aesthetics meant little to those who penned ESVs but they were prized by Italian stylists and consequently the periscope was abandoned.  However, whether for reasons of economy or constraints of time, although the bulge was deleted, the remaining periscopio roof shape was retained and in 1974 entered production as part of the LP400 although it now provided no obvious functional advantage except making the cabin a little brighter and perhaps adding some rigidity to the structure although there may have been some aerodynamic cost, the interruption to what would otherwise be a smooth surface presumably generating additional drag.  Whatever the drawbacks however, stylistically, it’s always been admired.

1977 Lamborghini Countach LP400.

Those first 157 LP400s were also the closest the production cars would be to the original, unadorned wedge which had made such an impact when displayed at the 1971 Geneva Motor Show as the Lamborghini LP500 concept.  That it was described as a concept was important because the LP500, although fully-functional, was no prototipo (prototype), and the uncompromising original could not without modification be transformed into a practical production car, hence the many scoops to ensure adequate cooling as well as the deletion of the periscope, changes to the construction method used for the frame, a reduced-capacity engine, the substitution of analogue instruments for the space-age electronica and some enlargement of the platform to make the thing more habitable.  Still, the LP400 was remarkably close to the startling original and tellingly, of all two-thousand odd which would in five generations be produced between 1974-1990, it would be the one with the best aerodynamics, the wings, flares and fat tyres added over the years all adding to drag.  If the smooth roof, introduced on the LP400 S in 1978, improved aerodynamics, it wasn’t enough to compensate.

The influential but short-lived service

The evolution of the internet since it began to assume its modern form (after the world wide web was “bolted on” in 1991, gaining something like critical mass around 1993) is characterized by a number of separate, parallel and sometimes intersecting threads and probably no application (although technically it was a service) was so emblematic of the trends than Periscope.  Periscope was created because someone found the then text-only Twitter (now X) compelling but was annoyed at having to go elsewhere look for video feeds relating to what was being tweeted.  The Periscope model was to take advantage of the ubiquity of (1) smartphones meaning high-definition video could, worldwide, be created by billions of users at a moment’s notice and (2) the increasing availability of bandwidth which made real-time streaming practical and what emerged was a system noted for its simplicity; a few taps and whatever one was filming was being streamed.

Send (left) & receive (right): Periscope's simple streaming model.    

In the way corporations sometimes do things, Twitter bought Periscope even before the product’s official release and success was immediate, the service quickly among the most popular with support notably coming from legacy broadcasters including the BBC which used the system as a low-cost form of content dissemination; in effect what used to be an “outside broadcast van” (literally a truck packed with cameras and transmission equipment which, with staff and other overheads cost sometimes millions a year to run and could be in one place at a time) was suddenly in the pockets of every staff member.  It was also in the pockets of everyone else, some of who were entrepreneurial and before long, Periscope streams of live events (for which broadcasters and others had paid sometimes millions for exclusive rights) and content on screens (cinemas, televisions etc) were being packaged for profit, cannibalizing many pay-per-view (PPV) business models.  A flurry of takedown notices (a specialized form of a C&D (cease & desist letter) ensued.  Periscope however became a victim of its own success, its model quickly available in many other ways and its functionality was “folded into” Twitter, the service discontinued in March 2021, much of the (not legally challenged) legacy content remaining available on X to this day.

Blackball

Blackball (pronounced blak-bawl)

(1) To reject (blackball) a candidate for membership of something, secretly by placing a black ball in a ballot box.

(2) In casual use, socially to exclude; ostracize.

(3) Openly to vote against a candidate or applicant for membership of something (non-traditional use).

(4) A hard-boiled sweet with black & white stripes (NZ).

(5) In billiards and related games, the black ball.

(6) In professional surfing, a flag to tell surfers they must clear the water.

(7) A slang term for the US baseball leagues (1920-1958) comprising teams made up predominantly of African-Americans and Hispanic-Americans.  

1760–1770: The construct was black + ball; sometimes written as black-ball.  Black is from the Middle English blak, black & blake, from the Old English blæc (black, dark (also "ink”), from the Proto-West Germanic blak, from the Proto-Germanic blakaz (burnt) and related to the Dutch blaken (to burn), the Low German blak & black (blackness, black paint, (black) ink), the Old High German blah (black), which may be from the primitive Indo-European bhleg- (to burn, shine).  The forms may be compared with the Latin flagrāre (to burn), the Ancient Greek φλόξ (phlóx) (flame) and Sanskrit भर्ग (bharga) (radiance).  Ball was from the Middle English bal, ball & balle, from the Old English beall & bealla (round object, ball) or the Old Norse bǫllr (a ball), both from the Proto-Germanic balluz & ballô (ball), from the primitive Indo-European bholn- (bubble), from the primitive Indo-European bhel- (to blow, inflate, swell).  It was cognate with the Old Saxon ball, the Dutch bal, the Old High German bal & ballo, and the German Ball (ball) & Ballen (bale).  It’s thought all related forms in the Romance languages are borrowings from the Germanic.  In general use, meaning is now often extended to describing any veto, not just the secret form of the original blackballing and thus it's long been common for "blackballed", "blackballing" etc to be used to describe a pubic vetoing. 

The Secret Veto

A Masonic ballot-box.

Blackballing is a traditional form of secret ballot, used when the constitution of an organization permits applicants for membership to be vetoed by one or more existing members.  Typically members will convene and when asked to vote on the candidate for membership, each places one ball in the ballot box, a white ball signifying a vote in support, a black ball a veto.  The ballot-box is designed in such a way that while it can be seen who has voted, there’s no way to tell which ball they dropped.  Historically, acceptance often demanded unanimity so a single black ball was enough to exercise a veto but some organizations specify two blacks and there are always collateral rules about the process of notification of an applicant’s name and the number of existing members who need to be present to constitute the quorum required to render the vote legitimate.  Originally, the balls were made of ivory, hardwood or marble but composites became popular and in some some Masonic lodges, a black cube was used instead of a black ball so it could more easily be differentiated from a discolored white ball, the lighting in the halls often kept dim further to maintain the secrecy of the process although it's said the Freemasons often conduct their rituals and practices in at least semi-darkness.  Since the seventeenth century, these rules have applied to elections to membership of the Freemasons and many gentlemen's clubs, the practice adopted also by academia in the Soviet Union when members of dissertation panels cast their votes on a thesis defense.  It’s not known if the Secret Society of the Les Clefs d’Or uses the process.

Get Well Soon (Lindsay Lohan) (2007), silkscreen on canvas, by ©Scott Hug on Blackball Projects.

Black Ball Projects is a US-based, non-profit arts collective, founded in 2015 with the mission of providing gallery space for contemporary artists unable to secure exposure through mainstream channels.  Created by and for those described as “working diligently on the periphery of the greater art world”, Black Ball Projects’ charter is to support diversity in the production and display of art, noting the present inequalities in representation on the basis of gender, race and economic opportunity.  Black Ball Projects has thus far curated some 30 physical exhibitions and three online viewing rooms, the scope of which was expanded during the COVID-19 pandemic.  Black Ball Projects is funded by donations and sales of donated works from participating artists.  In 2019 it was officially declared a Non-Profit Arts Organization (501(c)(3)) and thus granted federal tax-exemption status.

Galaxy

Galaxy (pronounced gal-uhk-see)

(1) In astronomy, a large system of stars, galactic dust, black holes etc, held together by mutual gravitation and isolated from similar systems by vast regions of space.  They exist (in at least the billions) as independent and coherent systems although because not static, can collide and merge.  Planet Earth is in a galaxy called the Milky Way.

(2) Figuratively, an assemblage of things or persons seen as luminous or brilliant.

(3) To gather together into a luminous whole (archaic).

(4) In mathematics, a hyper-real number in non-standard analysis

(5) In fashion or graphic design, any print or pattern reminiscent of a galaxy, constructed usually by blending semi-opaque patches of vibrant color on a dark background.

(6) The Milky Way, the apparent band of concentrated stars which appears in the night sky over earth (now long obsolete and used only in historic reference).

1350–1400: From the Middle English galaxyë, galaxie & galaxias from the Old French galaxie and Medieval Latin galaxia & galaxias (the Milky Way; in the classical Latin via lactea or circulus lacteus), from the Ancient Greek γαλαξίας (galaxías kyklos) (milky circle) from γάλα (gala (genitive galaktos)) (milk) and related to the Latin lac (milk)), from the primitive Indo-European g(a)lag (milk).  Galaxy is a noun and verb, the adjective is galactic the noun plural galaxies; the present participle is galaxying and the past participle galaxied.)

The technical astronomical sense as it’s now understood as a discrete stellar aggregate including the sun and all visible stars emerged as a theory by 1848, the final scientific proof being delivered in the 1920s; the figurative sense of "brilliant assembly of persons or articles" dates from the 1580s.

It will all end badly

The Milky Way, planet Earth’s cosmic suburb was in the late fourteenth century defined as "the galaxy as seen in the night sky", and was a loan-translation of Latin via lacteal which had existed formerly in the Middle English as milky Wey, Milken-Way & Milky Cercle.  The philosophers (natural scientists) of antiquity had speculated on the nature of what they could see when gazing at night sky and some (Democrates, Pythagoras (and even the historian Ovid)) guessed they were looking at a vast array of stars, the matter when Galileo, using his telescope, reported that the whole vista was resolvable into stars and it attracted other names including Jacob's Ladder, the Way to St James's, and Watling Street.

Artist's impression of the Milky Way generated by the Chinese Academy of Sciences, 2019.

The Milky Way was originally thought the entire universe but as telescopes improved astronomers by the mid nineteenth century speculated that some of the spiral nebulae they observed were actually vast and immensely distant structures perhaps similar in size and shape to the Milky Way but the proof of that wasn’t definitive until the 1920s.  Galaxies are held together by the gravitational attraction of the material within them, most coalescing around a nucleus into elliptical or spiral forms although a few are irregular in shape.  Galaxies range in diameter from hundreds to hundreds of thousands of light-years and contain between a few million and several trillion stars, many grouped into clusters, with these often parts of larger super-clusters.

German philosopher Immanuel Kant (1724–1804) was among the first to theorize the Milky Way was not the only galaxy in the universe and coined the term “island universe to describe a galaxy”.  Kant was right and while estimates vary, over one hundred-billion galaxies exist in the observable universe, most of which are moving away from our Milky Way; those farther away receding faster than those nearby.  The Milky Way rotates at about 560,000 mph (900,000 km/h) and completes a full revolution about every two-hundred million years, thus one galactic revolution ago, dinosaurs roamed the Earth.  In about four billion years, the Milky Way will begin a slow-motion (in astronomical terms) collision with the Andromeda galaxy, a process which will take at least one hundred million years.  Optimistically, astronomers have suggested the ellipsoidal result be named Milkomeda.

Notable Ford Galaxies, 1959-1970

Initially to augment their range-topping Fairlane, Ford adopted the Galaxie name in 1959 as a marketing ploy to take advantage of public interest in the space race, using the French spelling to add a touch of the exotic.  On the full-sized platform, the name was used until 1974 but it was the brief era of the charismatic high-performance versions built in the early-mid 1960s which are most remembered;  already a force on US circuits, they became also in England, Australia, South Africa & New Zealand, one of the more improbably successful racing cars.  The Galaxie was notable also as the platform which Ford used to create the LTD, essentially a Galaxie bundled with a number of otherwise optional features and some additional appointments, sold at an attractive price.  It was an immediate success and had two side effects, (1) other manufacturers soon used the same tactic, creating most notably the Chevrolet Caprice and (2) the creation of "a luxury Ford" began the process of rendering the Mercury brand, introduced in 1938 as "the luxury Ford", eventually redundant.  In an evolution which would play-out over two decades, the interior fittings of the Ford LTD and its competitors would become increasingly ornate although critics were sometimes divided on the aesthetic success of the result.  A generation after the name was retired in the US, Ford in Europe used the anglicized spelling, in 1995 introducing the Galaxy, a dreary family van.

1959 Ford Galaxie Skyliner.

The Galaxie was a mid-year addition to the line, assuming the role of the top-of-the-range model from the Fairlane 500, a position it would occupy until 1965 when it began to be usurped by the LTD, added that year as a Galaxie option although it would later become a separate model which would outlast the Galaxie by more than a decade.  Best remembered from the 1959 range was the Skyliner, a two-door convertible with the novelty of a retractable hard-top a marvel of analogue-era engineering, the operation of the all-steel apparatus a mesmerizing piece of mechanical choreography from the early space-age, controlled by three drive motors, ten solenoids, many relays & circuit breakers, all connected with a reputed 610 feet (186 m) of electrical cabling.  Despite the intricacy, it proved a reliable system.

1960 Ford Galaxie Starliner.

As the 1960s dawned, the muscle car thing was still years away, the intermediate and pony-cars on which they would be based not yet in production and by choice, Ford probably wouldn’t have produced any high performance versions of the Galaxie.  For some time, Detroit had been putting more powerful versions of their biggest engines into their top-line models but these tended to be early interpretations of what would later come to be known as the “personal car”, heavyweight coupés laden with power accessories, air conditioning and luxury fittings but those big engines were increasingly and extensively being modified by those seeking competitive advantage in what rapidly had become the wildly popular racing series run by the National Association for Stock Car Auto Racing (NASCAR).  With some alarm, the sanctioning body, concerned both at the extent to which the cars being used differed from their “stock car” concept and the high speeds being attained, imposed rules designed to restrict the use of components used on the track to those genuinely available to customers.  Thus was born the 352 cubic inch (5.8 litre) (FE) “Special” V8, a US$204.70 option available on all 1960 Fords except the wagons although, reflecting the intended market, niceties like air conditioning, power steering and power brakes weren’t available.  Rated at 360 (268 kW) horsepower, the 352 Special actually out-powered the 430 cubic inch (7.0 litre) (MEL) V8, which, at 350 horsepower (261 kW), was available in the Thunderbird but was so bulky and heavy that its use on the track had been curtailed although it would enjoy some success in powerboat racing.  The 352 Special also provided quite a jump in performance from other 352s which offered a (standard) 235 horsepower (175 kW) or 300 (224 kW) in the 352 Super, neither exactly sparkling performers although typical for the era; a Special-equipped Galaxie managing a standing quarter-mile five seconds quicker than a Super, admittedly one hampered by one of Ford’s early, inefficient automatic transmissions.  The 352 Super wasn’t available for long but the streamlined Starliner body to which most of them were fitted proved to have aerodynamic properties close to idea for use on NASCAR’s ovals but public enthusiasm for the style soon waned and it was replaced by something thought more elegant but which proved less slippery, inducing Ford to try (unsuccessfully) one of the more blatant cheats of the era and one which would prove to be the first shot in what came to be called the “aero-wars”.

1961 Ford Galaxie.

The power-race had for a while been raging on the ovals but NASCAR’s rules dictating all the bits be available for public sale and produced in sufficient number to make purchase genuinely possible meant the race moved to the showroom and thus, public roads, something which produced a remarkable generation of cars but which would have implications for the public, the industry and, ominously, the laws which would follow.  Facing competition with more power and displacement, Ford in 1961 released a version of the new 390 cubic inch (FE) (6.5 litre) this time with an induction system which used three two-barrel carburetors rather than the single four barrel which had sat atop the 352 Special.  Strangely, most owners had to go a circuitous route to get their six-barrel 390, few assembled that way by the factory, the cars instead delivered equipped with a high-performance version of the 390 which included in the trunk (boot), a kit with the parts and accessories to upgrade from the supplied single four barrel carburetor to a triple, two barrel apparatus.  Intended for installation by the dealer, thus equipped, power jumped from 375 horsepower (280 kW) to 401 (299 kW).

1962 Ford Galaxie 406 (replica).

The power race however was accelerating faster than the vehicles it inspired and in 1962, the Galaxie’s new high-performance engine was a 406 cubic inch (FE) (6.6 litre) V8, offered either with a single four-barrel carburetor and rated at 385 horsepower (287 kW) or a 405 horsepower (302 kW) version with the triple two-barrel Holleys.  The 406 certainly delivered increased power but the internal stresses this imposed, coupled with effects of the higher speeds now possible exposed weaknesses in some aspects of underlying engineering, some components being subject to forces never envisaged in the late 1950s when the design was finalized.  The most obvious and frequent failure afflicted the main (bottom-end) bearings and, part-way during the production run, change was made to add a second set of bolts to secure the main-bearing caps, the novelty being that they were drilled sideways, entering through the skirt of the block, thus gaining the moniker “cross-bolted”.

Ford Galaxie 427s, Brands Hatch, 1963.

The 406 however had a production life of less than two years, replaced in 1963 by a the 427 cubic inch (FE) V8, an engine which would be offered in so many configurations that the stated power ratings were more indicative than calculated but the versions available for the street versions of the Galaxie were rated at 410 horsepower (360 kW) if fitted with a single four barrel carburetor and 425 (317 kW) if running a pair.  The 427 would go on to a storied and decorated history on the street, strip and circuit including twice winning the 24 hour classic at Le Mans but unexpectedly, it had a successful career in saloon car racing in England, Australia, South Africa and New Zealand.  Predicted at the time to be briefly fast, loud and spectacular before its hunger for brake linings and tyres ended its outings, it instead proved competitive, stable and reliable, dominating the 1963 British Saloon Car Championship, ending the reign of the 3.8 litre Jaguars.  In the US however, although the 427 had powered the Galaxie to trophy winning successes in the 1964 NASCAR season, the larger displacement had further increased internal pressures and reliability issues with the bottom end had again been encountered.  The cross-bolting had solved the issues caused by vibration but now the lubrication was proving inadequate, the oiling system setup to first to lubricate the top end and then to the crankshaft.  The solution was another oil galley along the side of the block, delivering priority lubrication to the bottom end; introduced in 1965 as a running change, these engines came to be known as “side-oilers”, the earlier versions retrospectively known as “top oilers”.

1966 Galaxie 7 Litre.

By 1966, the era of the Galaxie as a race car was nearly over, Ford finding the Lotus Cortina and the Mustang quicker on tighter circuits while on the big NASCAR ovals, the race teams during the year switched from the full-sized cars to the intermediates, the Fairlane (the name re-applied to a smaller vehicle after 1962) now the platform of choice.  In 1966 & 1967, the 427 remained available but demand was muted, the two-door Galaxie gaining an option called "7 Litre" (they really did use the European spelling (presumably to avoid a linguistic clash with "Galaxie") and the choice was between the 427 (noisy, cantankerous, an oil burner, expensive and powerful) or the 428 (mild-mannered, smooth, quiet & cheap) and the market spoke, the sales breakdown between the 427/428 in 1966/1967 being 11035/38 and 1056/12.  The message was clear; there were many who wanted high-performance cars but fewer and fewer wanted the package in a big machine, the attention of the market now focused on the intermediates and pony cars.

1970 Ford XL.

By 1970, except for a run heavy-duty units for police fleets which used the old 428, for its top-line option, the full-sized range switched to the new 429 cubic inch (385) (7.0 litre) V8, designed with emission control systems in mind, which had for a couple of seasons been offered in the Thunderbird.  Although available in a version rated at 360 horsepower (265 kW) which was rather more convincing than the perhaps optimistic numbers granted to some of the 428s used in the earlier Galaxies, the emphasis was now on effortlessness rather than outright performance although, Ford was the last of the big three still to offer a four-speed manual gearbox in the big cars and the option lasted until 1970 although the deletion from the option list must have been a late change because while brochures printed for that year’s range included it, it seems none were built.  Actually, technically, by then such things were no longer Galaxies, the two-doors after 1967 called just the “Ford XL” although everyone seemed still to call them Galaxies and for those who still lusted for the ways things used to be done, Plymouth did offer their triple carburetor 440 cubic (7.2 litre) inch V8 but only with an automatic transmission.  It would last only until 1971.

Squinch

Squinch (pronounced skwinch)

(1) In architecture, a small arch, corbeling, or the like, built across the interior angle between two walls, as in a square tower for supporting the side of a superimposed octagonal spire or generally to support any superstructure such as a spire or dome.  Also called a squinch arch.

(2) To contort (the features) or squint (now rare).

(3) To squeeze together or crouch down, as to fit into a smaller space (now rare).

1490–1500: A variant of the obsolete scunch, short for scuncheon, from the Middle English sconch(e)on from the middle Middle French escoinson (The reveal of an aperture (such as a door or window) from the frame to the inner face of the wall) & esconchon.  Escoinson is drawn from its original formation es- & ex- (both from the Latin ex (out of, from)) + coin (corner).  The meaning in the sense of a squinting of the eyes emerged during the 1830s, the origin uncertain but likely an imperfect echoic.

The Hagia Sofia

Built by Byzantine Emperor Justinian I between 532 and 537 AD, the Hagia Sophia ((from the Greek `Αγία Σοφία (Holy Wisdom), Sancta Sophia or Sancta Sapientia in Latin)) sits at what has often been the strategically important point on the Bosporus between the Black Sea and the Mediterranean, long thought the boundary between Europe and Asia.

The four minarets were added at different times after 1453.  Thought aesthetically successful, they add also to structural integrity.

The Hagia Sophia was originally a Greek Orthodox Christian patriarchal cathedral in Constantinople (modern day Istanbul, Turkey), consecrated briefly as a Catholic church in the thirteenth century.  Noted for its vast dome, it was an extraordinary achievement of engineering, architecture and mathematics, for centuries the biggest building on Earth, remaining the largest cathedral for nearly a thousand years until the dedication in 1520 of the basilica in Seville.  In 1453, when Constantinople fell to the Ottomans, it became a mosque, remaining one until 1935, when, as part of the modernity project that was the Turkish Republic created by Mustafa Kemal Atatürk (1881–1938; (President of the Republic of Turkey 1923-1938)), it was made a museum, later becoming one of the country’s most popular tourist attractions.

Hagia Sofia dome with four (corner) squinch arches with supporting pendentives.

The pendentive is the construction element which permits a dome to be placed over a square or rectangular space.  Pendentives are triangular segments of a sphere that spread at the top, tapering to points at the bottom, thereby enabling the continuous circular or elliptical base needed to support the dome.  The horizontal curve of the dome’s base is connected directly to the vertical curves of the four supporting arches on each corner. Where the curve of the pendentive and dome is continuous, the vaulting form is known as a pendentive dome. 

Pendentives receive the outward force from the dome’s weight, concentrating it at the four corners from where it's transferred down the columns to the foundations below.  Before there were, pendentives, domes needed either the supporting structure to be round (The Pantheon) or were supported by corbelling or the use of squinches allowing the dome to sit on top of four arches.  Both methods imposed limitations of width and height whereas pendatives, which directed forces away from the walls, made possible bigger structures.  Invented in Ancient Rome, Byzantine architects perfected the technique and they came to be seen too in Islamic, Renaissance and Baroque architecture.

From the late twentieth century, religious sentiment in the secular state became more combative and by the early 2000s, demands were being heard from both the Christian Orthodox and Sunni Islam for the Hagia Sofia to again be a place of worship.  Political sentiments hardened and, in July 2020, on the very same day a court annulled the 1934 law which enabled the site to become a museum, Turkish president Recep Tayyip Erdoğan (b 1954; prime minister of Turkey 2003-2014 & president since 2014) signed a presidential decree under which the museum reverted to being the Great Mosque of Ayasofya.  Mr Erdoğan had flagged his intentions and the move was no surprise, this the fourth Byzantine church converted from museum to mosque during his time in office.  Architectural repurposing is hardly unknown west of the Bosporus either, thousands of mosques in Spain and Greece having over the centuries been converted to Christian churches.

The court’s rationale for annulling the 1934 decree was interesting, the judges finding it unconstitutional, under not only the contemporary Turkish constitution but also Ottoman law.  The court held that Mehmed II (1432-1481, محمد ثانى‎ in Ottoman Turkish, romanized as Meḥmed-i sānī), who conquered Constantinople in 1453, gained the Hagia Sofia as his personal property and, by the creation of a waqf (In the Arabic وَقْف‎ (ˈwɑqf), also known as a hubous (حُبوس); an inalienable charitable endowment of property under the Hanafi (Sunni law)), had lawfully made the structure permanently a mosque and thus unable to be used for any other purpose.  Under the Hanafi, Mehmed’s waqf was held to be valid, as was his gaining personal ownership in 1453 by virtue of the war code of the time.

Fatwa

Fatwa (pronounced faht-wah)

(1) In Islam, a religious decree issued by a high authority (such as a mufti) or the ʿulama (a body of Muslim scholars who are recognized as having specialist knowledge of Islamic sacred law and theology).

(2) In Islam, a non-binding judgment on a point of Islamic law given by a recognized religious authority.

1620s: From the Arabic fatwā or fetwā (a legal ruling given by a mufti) and related to fata (to instruct by a legal decision).  The Arabic فَتْوَى‎ (fatwā) was the verbal noun of أَفْتَى‎ (ʾaftā) (to deliver a formal opinion; he gave a legal decision), مُفْتٍ‎ (muftin) (mufti) the active participle of the same verb.  The noun mufti, one of a number of titles in the Islamic legal and institutional structures, dates from the 1580s muphtie (official head of the state religion in Turkey), from the Arabic mufti (judge), the active participle (with formative prefix mu-) of afta (to give) a conjugated form of fata.  The alternative forms are fatwah, fetwa, fetwah, futwa & (the archaic medieval) futwah although in some early sources it appeared as fotyā (plural fatāwā) & fatāwī; in English use, it’s written usually as fatwa.  Fatwa is a noun & verb and fatwaing & fatwaed are verbs; the noun plural is fatwas or fatawa.  The occasionally used adjectives fatwaesque & fatwaish are non-standard.

Portrait of the Imam as a young man: Grand Ayatollah Ruhollah Khomeini (1900–1989; Supreme Leader of the Islamic Republic of Iran, 1979-1989).

Apart from the work of historians and other scholars, the word was rare in English, popularized in the West only when, on Valentine’s day 1989, Ayatollah Khomeini issued a fatwā sentencing to death the author Salman Rushdie (b 1947) and others associated with publishing The Satanic Verses (1988), the charge being blasphemy.  The fatwā was revoked in 1998.  Interestingly, in purely juristic terms, The Satanic Verses fatwā is thought neither remarkable nor innovative, the call for extra-judicial killings, the summary execution of those condemned without judicial process, was well grounded in the historic provisions of Shiʿite (and Sunni) jurisprudence.  What lent this fatwā its impact was it had been issued by a head of state against the citizen of another country and seemed thus archaic in late twentieth century international relations.

A fatwā is the authoritative ruling of a religious scholar on questions (masāʾel) of Islamic jurisprudence either (1) dubious or obscure in nature (shobohāt) or (2) which are newly arisen and for which there is no known precedent (mostaḥdaṯāt) and it’s in connection with the latter category that the word fatwā has long been regarded as cognate with fatā (young man); the sense of something new.  However, the enquiry eliciting a fatwā may relate to an existing ordinance (ḥokm) of Islamic law (particularly one unknown to the questioner) or to its application to a specific case or occurrence which is sufficiently different to the way something has historically been applied.  In this case, the fatwā functions as an act to clarify the relevant ordinance (tabyīn-e ḥokm).  This can apply to something novel like new technology.  The International Space Station (ISS) operates at an altitude of 250 miles (400 km) and travels at 17,500 mph (28,000 km/h), thus orbiting Earth every ninety minutes so when a Muslim astronaut requested guidance about the correct protocols to ensure he was facing towards Mecca when in prayer, a Malaysian scholar issued a fatwā.

The process of requesting a fatwā is termed esteftāʾ; the one who requests it is the mostaftī; its delivery is the eftāʾ; and the one who delivers it is the moftī.  There is nothing in Islamic law which dictates a fatwā must be either requested or provided in writing although this has always been the common practice and certainly followed in matters of importance.  However, request and fatwā may be delivered orally and the practice is doubtlessly widespread, especially when merely confirming things generally known. The technical process of the fatwā wasn’t an invention of Islam.  In Roman civil law, the principle of jus respondendi (the right of responding) was an authority conferred on senior jurists when delivering legal opinions; thought essentially the right to embellish a ruling with an opinion, some historians maintain it was even a right to issue a dissent although there’s no agreement on this.  Perhaps even closer was the Jewish practice of Responsa (in Latin the plural of responsum (answer)) which in practice translated as “ask the Rabbi”.

As a general principle, fatwās exist to address specific and actual problems or uncertainties, although rulings are not infrequently sought on a set of interrelated questions or on hypothetical problems the occurrence of which is anticipated.  A legal scholar can thus provide what is, in effect, an advisory opinion; something generally unknown in the Western legal tradition.  Nor are fatwās of necessity concerned purely with legal matters, doctrinal considerations necessarily involved whenever a fatwā results in takfīr (the condemnation of individuals or groups as unbelievers).  This is a feature especially in Shiʿite collections of fatwās which are sometimes prefaced with a summary of essential doctrines, intended to create concise handbooks for the common believer of both theology and law.

A misunderstood aspect of the fatwā is the extent to which it can be held to be mandatory.  Because of the structures of Islam, a fatwā is not comparable to a papal bull which is an absolute ruling from the Holy See; a fatwā is intrinsically obligatory simply because there is in Islam not the one lineal hierarchy, it is an expression of learned opinion which relies for its authority upon the respect afforded to the author and the willingness of followers to comply.  That’s not to say that some strains of Islam don’t attempt to formalise a structure which would impose that obligation.  In Shiʿism, the authority to deliver a fatwā is generally restricted to the mojtahed (the jurist qualified to deduce the specific ordinances of the law (forūʿ) from its sources (oṣūl), and obedience to the mojtahed of their choice (the marjaʿ-e taqlīd) is incumbent on all who lack learned qualifications.  As a specific point of law, the ruling given in the fatwā of a mojtahed is obligatory for those who sought.

Holy Quran commissioned by the last Shah of Iran, Mohammad Reza Pahlavi (1919-1980).

One curious aspect of the fatwās is that while the process is only partially based on anything from the Holy Quran, by definition the content of a  fatwā can be based on nothing else.  The theological point is that while there are Quranic verses in which the Prophet was asked for rulings (yasʾalūnaka (they ask you) & yastaftūnaka (they ask you for a ruling)), the Prophet himself is not the source of the rulings for in these versus he is instructed to say, “God provides you with a ruling” (Allāho yoftīkom); a fatwā, ultimately relying for its authority not on the scholarship of the writer but upon it being Quranic: the word of God.  This relationship is made explicit in the injunction in 16:43 (“Ask the People of Remembrance (ie those learned in the Holy Quran) if you do not know”).  This accounts also for the brevity of most fatwās compared with Western traditions, it being superfluous for the moftī to cite textual or other evidence simply because all that can be issued is what can easily be referenced in the in Holy Quran.  It can be no other way because, under Islamic doctrine, Muhammad was the last prophet and thus, after his death in 632, God ceased to communicate with mankind through revelation and prophets; from that point onward, for all time, there are only the words of the Holy Quran.

Lindsay Lohan in hijab.

The vexed matter of the wearing of the hijab (or any of the other variations in Women’s “modest” clothing associated with Islam (as it is with some other faiths)) is an example of the fatwa in operation.  The Holy Quran contains passages discussing the concept of modesty in attire (for both men and women) but the interpretation and application of these has varied greatly within Islam’s many strands.  The Quranic verse most commonly cited is in Surah An-Nur (24:31) where it instructs believing women to “draw their veils over their bosoms and not display their beauty except to their husbands, their fathers, their husbands' fathers, their sons, their husbands' sons, their brothers, or their brothers' sons or their sisters' sons, or their women, or their slaves whom their right hands possess, or male attendants who lack vigor, or children who are not yet aware of the nakedness of women.”  So there’s no explicit mention of “heads or hair” but many Islamic scholars have constructed this as a directive for women to cover their hair when in the presence of those not immediate family members or close relatives.

Lindsay Lohan in hijab.

It’s not only in Islam that interpretations of religious texts can vary widely but in the early twenty-first century (and the trend has been accelerating since the triumpt of the 1979 revolution in Iran) it’s upon Islam where much of the liberal West’s attention has been focused, this interest not the garments but the allegations of coercion imposed on women.  Some in the West have even gone as far as to deny Islamic women the possibility that in choosing to hijab they are exercising free will, suggesting they are victims of what the Marxists call “false consciousness”.  In Islamic communities, cultural, regional and historic customs also play a significant role in how hijab is understood and practiced which is why there have been fatwas which interpret the Quranic verses as severely as dictating a burqa, as a head-scarf or merely a mode of dress and conduct which could be described as “modest” or “non-provocative”.

Lindsay Lohan in hijab.

So when there are competing fatwas, a choice must be made.   Were one to take a purely theoretical position, one might hold that choice would be made on the basis of an individual's personal beliefs, level of religious observance and understanding of Islamic teachings and, because within Islam there is such a diversity of opinion, a follower might be encouraged to consult with knowledgeable scholars and from that make an informed decision.  However, it’s absurd to suggest that process might be followed in a state like Afghanistan which maintains a “hijab police” and enforces a dress code as specific as a military parade ground.  A fatwa thus exists in its cultural, social and legal context and even in for those living in the liberal West, forces may within families or communities operate to mean the matter of choice is a rare luxury.

Phalanx

Phalanx (pronounced fey-langks or fal-angks)

(1) In Hellenic Greece, a group of heavily armed infantry formed in ranks and files close and deep, with shields joined and long spears overlapping.

(2) A body of troops in close array.

(3) A compact or closely massed body of persons, animals or things, usually united or aligned for a common purpose.

(4) A radar-controlled 20mm Gatling-type gun deployed on US Navy ships as a last line of defense against cruise missiles.

(5) In Fourierism, a group of about 1800 persons, living together and holding their property in common.

(6) In anatomy and zoology, any of the bones of the fingers or toes (the related adjective phalangeal).

(7) In printing, to arrange the distribution of work in a production house as evenly as possible.

(8) In botany, a bundle of stamens, joined together by their stalks (filaments).

(9)A form of vegetative spread in which the advance is on a broad front, as in the common reed.

1550s: From the Latin phalanx from phalangis & phalangem (compact body of heavily armed men in battle array) derived from Greek phalanx (genitive phalangos) (line of battle, battle array).  The origin of the use as a descriptor of finger or toe bone (originally "round piece of wood, trunk, log”) is unknown, most often thought to be from the from Old English balca (balk), from the primitive Indo-European root bhelg (plank, beam).  In anatomy, a phalanx was originally the whole row of finger joints, which fit together like infantry in close order.  The rare adjectival forms were phalangeal & phalangic.  The figurative sense of "number of persons banded together in a common cause" is attested from 1600, the most recent adaptation probably the 1937 Spanish Falangist, (a member of the fascist organization founded in 1933), from the Spanish Falange (Española) (Spanish), from the Latin phalanx.

Phalanx terminology.

The Macedonian military formation known as a phalanx consisted in theory of fifty close files, sixteen ranks deep, the men clad in armor, bearing shields, armed with swords and spears between 21 - 24 feet (6.4-7.3 m) in length.  In array, the shields formed a continuous bulwark, the ranks placed at such intervals that five spears which were borne pointed forward and upward protected every man in the front rank.  Properly handled, on level ground and with its flanks and rear adequately protected, the phalanx was a formidable formation but was cumbrous and slow in movement, and if once broken could only with great difficulty be reformed.  It was thus dependent on high-quality leadership and highly-trained troops and was notably vulnerable when, as inevitably happens under battlefield conditions, it was assembled, sometimes hastily, with whatever resources were available.

Phalanx live fire test, USS Monterey, November 2008.

Designed essentially to meet any incoming missile with a “wall of metal”, the Phalanx CIWS began life as a close-in weapon system installed on naval warships as defense against anti-ship missiles. Developed and manufactured by the General Dynamics Corporation’s Pomona Division (now a part of Raytheon), it’s based around a radar-guided 20 mm (0.79 in) Vulcan cannon mounted on a swiveling base and is used by more than a dozen navies on every class of surface combat ship.  The reliability and flexibility attracted wider interest and a land based variant known as C-RAM has been developed, deployed in a short range missile defense role to counter incoming rockets and even artillery fire.  The early models were (hydraulic driven) with a fire rate of 3,000 rounds per minute (rpm) and the magazine drum had a capacity of 989 rounds while the later, pneumatically driven modes fire at a rate of 4,500 rpm from a 1,550-round magazine.  Each round costs about US$30 and typically between 100-200 are expended during each targeting.  A combination of the appearance of the distinctive, barrel-shaped, radar dome (radome) and the automated operation, meant the Phalanx CIWS units soon attracted the nicknamed "R2-D2", named after the droid from the film Star Wars (1977).

Lindsay Lohan's fractured Phalanx

During an Aegean cruise in October 2016, Lindsay Lohan suffered a finger injury.  In this dreadful nautical incident, the tip of one digit was severed by the boat's anchor chain but details of the circumstances are sketchy although there was speculation that upon hearing the captain give the command “weigh anchor”, she decided to help but, lacking any background in admiralty jargon, misunderstood the instruction.

Detached chunk of a distal digit was salvaged from the deck and expertly re-attached by a micro-surgeon ashore, digit and the rest of the patient said to have both made full recoveries.  Despite the injury, Ms Lohan still managed to find a husband so all's well that ends well.