Buffer

Buffer (pronounced buhf-er)

(1) A static apparatus at the end of a railroad car, railroad track etc, for absorbing shock during coupling, collisions etc with the contact section made usually from spring-loaded steel pads or (in areas of low-speed activity such as shunting yards) timber.

(2) Any device, material, or apparatus used as a shield, cushion, or bumper, especially on machinery.

(3) Any intermediate or intervening shield or device reducing the danger of interaction between two machines, chemicals, electronic components etc.

(4) A person or thing that shields and protects against annoyance, harm, hostile forces etc, or that lessens the impact of a shock or reversal.

(5) Any reserve moneys, negotiable securities, legal procedures, etc., that protect a person, organization, or country against financial ruin.

(6) In ecology, as buffer state, an animal population that becomes the prey of a predator that usually feeds on a different species.

(7) In computing, a storage device for temporarily holding data until the device is ready to receive or process the data, as when a receiving unit has an operating speed lower (eg a printer) than that of the unit (eg a computer) feeding data to it.

(8) In electronics, a circuit with a single output activated by one or more of several inputs.

(9) In chemistry, any substance or mixture of compounds that, added to a solution, is capable of neutralizing both acids and bases without appreciably changing the original acidity or alkalinity of the solution; also called a buffer solution; any solution containing such a substance.

(10) To treat with a buffer.

(11) To cushion, shield, or protect; to lessen the adverse effect of; ease:

(12) In computing, temporarily to save data before actively accessing it so it may be loaded at a rapid or uniform rate.

(13) A device for polishing or buffing, as a buff stick or buff wheel, often in the form “floor buffer” for polishing floors; a worker who uses such a device.

(14) In admiralty slang, the senior non-commissioned officer serving on a ship or boat.

(15) In (mostly UK) colloquial use, a good-humored, slow-witted fellow, usually an elderly man, thus often as “old buffer” (archaic).

(16) In medicine, a preparation designed to decrease acidity in the stomach.

(17) In geopolitics, as buffer state, a country the land mass of which physically separates two opposing potentially powers and the existence of which is intended to prevent conflict or permit an attacked state a greater time to organize its defense.

(18) In geopolitics as buffer zone, a region separating two areas, often demilitarized, to segregate antagonistic populations: based usually on regional, ethnic or religious lines.

1835: The noun buffer in the sense of "something that absorbs a blow, apparatus for deadening the concussion between a moving body and that against which it strikes" was an agent noun from the obsolete verb buff (make a dull sound when struck), from the mid-sixteenth century Old French buffe & bufe (a blow, slap, punch).  The figurative sense of "anything that prevents impact or neutralizes the shock of impact of opposing forces" is from 1858 and was adopted universally by the railroad industry.  The sense of “one who or that which polishes by buffing” dates from 1854, an agent noun from the verb.  The verb use extended to “lessen the impact of” by 1886.  The use in chemistry began in the mid-nineteenth century, borrowed by analogy from the railroads although the meaning in science was soon extended and was adopted in electrical engineering.  In geopolitics the term wasn’t used until the mid-nineteenth century, the word again picked up from the general use inspired by railroads.  However, the concept had been well-understood for centuries.  The Congress of Vienna (1814-1815) created the United Kingdom of the Netherlands (modern day Belgium & the Netherlands) to remove the means of conflict between the UK, France & Prussia and although it lasted only until the separation of Belgian in 1830, the defined land-mass continued to fulfil the same function.

The derived forms include buffering, buffered & bufferize; the noun plural is buffers.  In the nineteenth century, a number of languages picked up buffer directly from English, including Danish, Dutch, Italian, Portuguese & Romansch, spread apparently by the international growth in railroad construction.

Europe 1945-1989.

The deployment of ten-odd Russian army divisions on the border with Ukraine’s revived interest in the old squabble about whether, in the last days of the USSR, politicians from the West made promises or at least provided assurances to Moscow that NATO would not expand eastwards.  The archivists have for decades been looking for any document which might clarify at least what was at the time discussed but nothing emerged until some material was declassified in 2017.  The conclusion is that the USSR was never offered any formal guarantee about NATO membership but the interpretations of what happened after 1990 vary, the view from the West that the enlargement of NATO was undertaken honorably and in accordance with the rights international law accords to sovereign states whereas Moscow’s narrative is one of Western deception and duplicity. 

Most scholars of the Cold War seem to agree the story begins in February 1990 when James Baker (b 1930; US secretary of state 1989-1992), secretary of state under George HW Bush (1924–2018; US president 1989-1993 (George XLI)) met with Soviet leader Mikhail Gorbachev (b 1931; leader of the USSR 1985-1991) in Moscow.  Only three months after the fall of the Berlin Wall, the matter of immediate interest was whether Germany, divided since 1945 into east and west, would be reunified, something that was most feared, though for different reasons, in the Kremlin and Downing Street.  London’s concern was its traditional fear to the emergence of an overwhelmingly strong Germany; Moscow feared the specter of NATO’s missiles being stationed in the GDR (East Germany). 

What both Russian and US transcripts of the meeting reveal was that the US position was it was in everyone’s interest that a unified Germany existed within NATO's political and military structure but at no point did either side discuss any of the nations aligned with the Warsaw Pact joining NATO.  That was not on the agenda because the thought of the imminent collapse of the USSR had not then occurred to many, none of whom were prominent in the US administration.  Orthodox political thought in the US, across most of the political spectrum, was that the Soviet empire probably was doomed but it’s life was expected to extend for at least decades.  A similar spirit animated the discussion Gorbachev had the next day with the FRG’s (West Germany) Chancellor Helmut Kohl (1930–2017; Chancellor of FRG or Germany 1982 to 1998), most taken up with the matter of German unification, NATO enlargement not even mentioned.  What was agreed was that the US, France, the UK and Germany, agreed not to deploy non-German NATO forces in the former East Germany.

However, in the great geopolitical event of the second half of the twentieth century, the USSR did in 1991 collapse, ending the perhaps unhappy but essentially stable post-war arrangement whereby east and west were separated by an array of buffer states, the cordon sanitaire which was built by Comrade Stalin (1878–1953; leader of the USSR, 1924-1953), which constituted the line of the Iron Curtain from “…Stettin in the Baltic to Trieste in the Adriatic…”.  They were difficult years for the post-Soviet buffer states but, in 1999, NATO welcomed as members, three nations of the former Warsaw Pact: Hungary, Poland & the Czech Republic.  That sounds now like an event of great significance and of course it was but with all the social and economic disruption happening in Russia, it evoked surprisingly few complaints, the political faction in Moscow which tilted towards Europe and saw their country’s future there, much more influential than today.  Some did however dwell on things.  A decade after the first NATO expansion, Gorbachev complained that the West had tricked Moscow, claiming he’d been assured NATO would not be moving “one centimeter further east."

Gorbachev later retreated from that, in 2014 admitting that in all the discussions which followed the fall of the Berlin Wall and the reunification Germany, the topic of “NATO expansion” was never raised by either side, adding that not a single Eastern European country brought up the issue, not even after the Warsaw Pact had been dissolved 1991.  Equally sanguine seems to have been the first Russian president, Boris Yeltsin (1931–2007; president of the Russian Federation 1991-1999).  Although hardly enthusiastic about NATO expansion, he raised no objection but did urge caution on the West, warning it was important to take into account public opinion in Russia.  In that he may have had some misplaced faith in realism of those he viewed as his new Western partners, writing later that "the spirit of the treaty on the final settlement...precludes the option of expanding the NATO zone into the East."  None of that was in writing of course, the generous interpretation being inferences were drawn where no implications were intended.  Either that or, in Washington, views changed in the post Cold-War world.

Still, for a time, tensions seemed not great and cooperative structures were created including NATO-Russia Founding Act, a kind of statement of peaceful co-existence and in 2002, a joint consultative council was established as a framework in which differences could be resolved; rather wishy-washy in detail, it was regarded by most as ineffectual but at least harmless.  The real crossing of the Rubicon came in 2004 when NATO undertook its largest expansion, admitting seven more Eastern European countries including, critically, the Baltic states Latvia, Lithuania & Estonia, Latvia, all of which had been republics, unhappily, of the USSR.  It was the closest NATO’s divisions & missiles had ever been to Moscow.

By 2007 with the oil price high and the Russian economy thus buoyant, if rather distorted by its reliance on energy exports, the new Russian president, Vladimir Putin (b 1952; Russian president or prime-minister since 1999) made the official Russian position explicit, accusing NATO (ie the US) of duplicity and threatening Russia:  “I think it is obvious that NATO expansion has no relation with the modernization of the alliance itself or with ensuring security in Europe. On the contrary, it represents a serious provocation that reduces the level of mutual trust.”  “What happened to the assurances our Western partners made after the dissolution of the Warsaw Pact? Where are those declarations today?"  There being no documents, it seems Mr Putin might be relying on Mr Yeltsin’s evocation of the “spirit” of the discussions which both he and Mr Gorbachev had earlier confirmed contained no discussion of NATO expansion.  Still, some sense of realism was on display at a summit in Bucharest in 2008 when NATO declined to offer Georgia and Ukraine a fast-track path to membership but assured both they would eventually join the alliance.  No date was mentioned and it seemed a quiet triumph of Realpolitik for the Kremlin.

However, four months later, Russia invaded Georgia, crushing its armed forces and occupying two regions that had already had near complete autonomy.  Then, in 2014, after seizing and then annexing the Ukraine's Crimea Peninsula, Moscow equipped, financed, and provided military support to separatist fighters in eastern Ukraine, stoking the war that continues to this day, the death toll some fourteen-thousand.  NATO and the Kremlin no longer have active anything but emergency channels of communications.

Mr Putin is quite emphatic that assurances were provided NATO would never expand beyond what was necessitated by the unification of Germany and the last US ambassador to the USSR did insist, in his testimony to a congressional enquiry, that Mr Gorbachev had received assurances that if Germany united and remained in NATO, the borders of NATO would not move eastward and declassified documents released in 2017 do suggest Mr Baker may well have said “not one inch eastward” (source or Mr Gorbachev’s “one centimetre”) but that this was subsequently vetoed by Mr Bush who had a different vision of a “new world order”.  In the West, over the years, many seemed to treat all this as hearsay evidence and prefer to cite the 1990 treaty (the 2+4 Treaty) which created the framework by which German unification would be achieved.  There was no mention of NATO enlargement.  Beyond that, also invoked in the West is an argument apparently based on the doctrine of “acceptance by acquiescence” from contract law: Russia accepted enlargement, with detailed conditions, and in writing, when the NATO-Russia Founding Act was agreed.  One can see what they’re getting at but to use an analogy with domestic contract law seems a bit of a stretch but NATO expansion anyway didn’t happen in isolation.  The first expansion, in 1999, came around the time of the NATO’s bombing campaigns in the Balkans, a traditional Russian sphere of influence and aimed at their traditional allies the Serbs.  While sympathetic to the US operation in Afghanistan, the 2003 invasion of Iraq raised Moscow's ire.

Mr Putin’s position has since hardened.  The massing of infantry and cavalry divisions on the border has a nineteenth century feel but the economic and cyber warfare is already being waged and what’s already being called the Ukrainian crisis has attracted speculation from military and political theorists.  All agree (1) Mr Putin wants his buffer states back, (2) this is the first time in history the timing of military action must await the end of the closing ceremony of the Winter Olympics and (3), the Kremlin learned certain lessons about the nature of the Biden administration from the scuttle from Afghanistan.  There the consensus seems to end but Mr Putin's ambition, no less than a re-configuration of the architecture of European security arrangements back to the 1992 lines on the map, is breathtaking.  This is not however 1941 and the world isn't (yet) quite holding it's breath.  Mr Putin has gambled before and won and if he can emerge from this round with something tangible, like a land bridge to the Crimea, he'd take it.  He plans anyway to still be Tsar when all the Western leaders facing him are gone and believes Russia's position in the future will only strengthen.     

Cordon

Cordon (pronounced kawr-dn)

(1)  A line of police, sentinels, military posts, warships, etc., enclosing or guarding an area.

(2) A cord or braid worn for ornament or as a fastening.

(3) A ribbon worn usually diagonally across the breast as a badge of a knightly or honorary order.

(4) A projecting course of stones at the base of a parapet.

(5) The coping of a scarp.

(6) In architecture, a stringcourse, especially one having little or no projection.

(7) A cut-stone riser on a stepped ramp or the like.  Also called a string course or belt course, an ornamental projecting band or continuous moulding along a wall.

(8) In horticulture, a fruit tree or shrub trained to grow along a support or a series of such supports.  Tree consists of a single stem bearing fruiting spurs, produced by cutting back all lateral branches

(9) To surround or blockade with or as with a cordon (usually followed by off).

(10) In cricket, the arc of fielders on the off side, behind the batsman; the slips and gully (but not the more distant third man).

1400–1450: Borrowed by Middle English from Middle French cordon (ribbon), diminutive of the Old French corde (string), derived from the Classical Latin chorda (gut) and Ancient Greek (Doric) χορδή or khordḗ (string of gut, cord, string of a lyre).

The meaning "cord or ribbon worn as an ornament” dates from the 1560s.  Sense of "a line of people or things guarding something" is from 1758.  The form cordon sanitaire (sanitary cordon), first noted in 1857, was a public health measure in the French Second Empire (Napoleon III), a guarded line between infected and uninfected districts during outbreaks of infectious disease.

The Cordon Sanitaire in Geopolitics

Originally a public health measure to contain the spread of infectious diseases, French Prime Minister Georges Clemenceau (1841–1929; Prime Minister of France 1906-1909 & 1917-1920) conjured the phrase as a geopolitical metaphor in March 1919.  He urged the newly independent border-states, stretching from Finland to the Balkans (also called limitrophe states) that had seceded from the Russian Empire (and its successor the USSR) to form a defensive union and thus quarantine Western Europe from the spread of communism.

The concept evolved and was in its most politically and geographically defined form during the cold war when buffer states gave shape to the so-called iron curtain between east and west.  Winston Churchill (1875-1965; UK Prime Minister 1940-1945 & 1951-1955) didn’t invent the phrase but made it famous in his address at Fulton, Missouri in March 1946 when he noted that “From Stettin in the Baltic to Trieste in the Adriatic an iron curtain has descended across the Continent.”  This was the opposite of Clemenceau’s vision of protecting west from east; instead the buffer-states existed to protect the USSR from any prospect of another invasion from a resurgent Germany, a dominant theme in early post-war Soviet foreign policy.

Comrade Stalin's Cordon Sanitaire: the Cold-War Buffer States

The buffer states were a construct of Comrade Stalin (1878–1953; leader of the USSR, 1924-1953), his words backed first by four-hundred divisions and later the Soviet nuclear arsenal.  They lasted more than forty years, the system beginning to fracture only in the mid-1980s when USSR Communist Party General Secretary Mikhail Gorbachev (b 1931; leader of the USSR, 1985-1991) retreated from adherence to the Brezhnev (Leonid Brezhnev; 1906–1982; leader of the USSR, 1964–1982) Doctrine which held that if socialism was threatened in any state, other socialist governments had an obligation to intervene to preserve it.  Gorbachev initiated the policies of glasnost (openness) and perestroika (economic restructuring), both of which exposed the contradictions inherent in the Soviet system.  By 1989, long an economic failure, the eastern bloc began politically to crumble and a wave of revolutions began.  In 1991, the USSR was dissolved.

Crowd control cordon creation: Metal outside & the velvet rope within, Mean Girls Premiere, Los Angeles, April 2004.

Temporary cordons are often not sufficiently robust physically to act as an effective barrier against a breach induced even by mild force and rely on their symbolic value in the same way the red, amber & green traffic signals controlling intersections usually achieve the desired effect even though pieces of illuminated colored plastic inherently can't stop a car.  Respect for them (coupled with a fear of the consequences if flouted) is what makes them effective.  The cordoning of crowds at events often works the same way.  While facilities such as stadiums or race tracks usually have permanent fences or other structures difficult to cross, ad-hoc events in spaces intended for other purposes use relatively flimsy temporary barriers which wouldn't withstand much pressure and rely on the cooperation (and again, fear of consequences) of those cordoned off.  Outside, cordons typically are created with movable metal or plastic modular fencing while inside, the favored form is the "velvet rope", strung between stanchions (although lengths of plastic chain are sometimes seen).  These have the advantage of being able to re-configure a cordon at short notice and when not in use, demand little space to store.         

Greenline

Greenline (pronounced green-lahyn)

(1) In Lebanon, a demarcation line which divided predominantly Christian East Beirut and the predominantly Muslim West Beirut, described during the civil war (1975-1990).

(2) In Cyprus, a demarcation line which divides the island between the Greek (south) and Turkish Cypriots (north), passing through the capital, Nicosia and described in 1974.

(3) In France, a demarcation line which divided the nation between the Nazi-occupied north (Zone nord) and the nominally independent (Vichy) south (Zone libre) and operative between 1940-1942 when the south was occupied and renamed Zone sud (Zone south) until the liberation of France in 1944.

(4) In Israel, the Armistice border, described in 1949 and following essentially the line of demarcation between the military forces of Israel and Egypt, Jordan, Lebanon & Syria at the conclusion of the 1948 Arab–Israeli War.  It served as the de facto borders of the State of Israel between 1949 and the Six-Day War (1967).

(5) Any similar demarcation line between two hostile communities.

(6) To ease access to services to residents in specific areas, particularly by designating such areas as suitable for real-estate lending and property insurance.

1942 (the first generally acknowledged use in this context): The construct was green +‎ line (and also used commonly as green-line & green line and often with an initial capital).  The noun green was from the Middle English adjective grene, from the Northumbrian groene (green in the sense of the color of healthy, living plants which were growing & vigorous and used figuratively also to convey the meaning "freshly cut" or (of wood) “unseasoned”), from the earlier groeni, from the Old English grēne, from the Proto-West Germanic grōnī, from the Proto-Germanic grōniz, from the primitive Indo-European ghre- (to grow) and was related to the North Frisian green, the West Frisian grien, the Dutch groen, the Low German grön, green & greun, the German grün, the Danish & Norwegian Nynorsk grøn, the Swedish grön, the Norwegian Bokmål grønn and the Icelandic grænn.  The Proto -Germanic grōni- was the source also of the Old Saxon grani, the Old Frisian grene, the Old Norse grænn and the Old High German gruoni.  Line was from the Middle English line & lyne, from the Old English līne (line, cable, rope, hawser, series, row, rule, direction), from the Proto-West Germanic līnā, from the Proto-Germanic līnǭ (line, rope, flaxen cord, thread), from the Proto-Germanic līną (flax, linen), from the primitive Indo-European līno- (flax).  It was influenced in Middle English by Middle French ligne (line), from the Latin linea.  Greenline & greenlining are nouns & verbs, greenliner is a noun, greenlined is a verb & adjective; the noun plural is greenlines.

Green lines: Lindsay Lohan in Inhabit striped tie-back tube-top with Linea Pelle braided belt.

Around the planet, there have been many “Greenlines”, “Green Lines” and “Green-Lines”, the term often applied to rail-transport corridors, shipping companies and the boundary lines of spaces designated as “green”, usually in the context of environmental protection.  However, the best recognized use is now probably that from geopolitics where a “greenline” is a line described on a map to draw a demarcation between two hostile communities.  Such lines have existed for centuries, formally and informally but the first use of the term is generally thought to be the line drawn in 1940 which divided France between the Nazi-occupied north (Zone nord) and the nominally independent (Vichy) south (Zone libre).  It was operative between 1940-1942 when the south was occupied and renamed Zone sud (Zone south) and that arrangement lasted until the liberation of France in 1944.  It’s not known what the color was on the line originally drawn but the one which reached the Foreign Ministry in Berlin for approval was green and still exists in the US national archives.

The Cyprus Greenline.

In the troubled decades since, there have been many green lines and one of the best known is also illustrative of some of the phenomena associated with the concept.  Since 1974, after a conflict which was the culmination of years of disputes, the island of Cyprus has been divided by a Greenline, the self-declared Turkish Republic of Northern Cyprus (the TRNC, recognized only by Republic of Türkiye) to the north and the Greek dominated Republic of Cyprus to the south.  The Greenline extends from east to west for 180 km (120 miles) and is a United Nations (UN) controlled buffer zone separating the two and constitutes almost 3% of the land mass.  The 1974 Greenline was actually an outgrowth, dictated by necessity, of a line drawn some ten years earlier in the capital, Nicosia, in response to communal violence and at certain places in the densely populated ancient city of Nicosia, the it’s now just a few metres across while at its widest point, it stretches 7.4 km (4.6 miles).  In most aspects of public administration the northern and southern zones function as separate states although during periods there is a remarkable degree of cooperation and a pragmatic sense of what it’s possible profitably to do without disturbing the status quo.  However, even at times of high stress, both sides continue to administer shared essential services, notably Nicosia’s sewerage system, the rationale being “you just can’t separate shit”.

A section of the Greenline which bisects Nicosia.

One thing the buffer zone has achieved is the creation of a significant wildlife refuge for many species and, like the exclusion zone declared after the meltdown at the Chernobyl nuclear power-plant in 1986, it has provided a habitat almost unique in Europe, its residents including the threatened Egyptian fruit bat, the endangered Mouflon sheep, the bee orchid, the Cyprus spiny mouse and the Eurasian thick-knee, a dwindling species of shorebird also known as a stone-curlew; all have multiplied in their new home.  Surveys have revealed the space has also become an important stopover and staging area for the migratory birds which use Cyprus during their spring and fall flights, buzzards, ospreys, harriers and the Northern lapwing (long in decline in Europe) all regular visitors.  Being a buffer zone, humans are excluded from the area but there are moves to extend environmental protection to the fragile areas directly beyond the borders as part of a plan to develop ecotourism and agritourism, producing and marketing “green” food from the area.  However, environmental awareness among Cypriots remains patchy and illegal dumping and poaching within the buffer zone remains prevalent.

The Museum of Barbarism, 2 Sehit Murruvet Ilhan Sok. Kumsal, Nicosia, Cyprus.

The Museum of Barbarism lies on the Turkish side of Nicosia just across a border crossing on the Greenline.  Essentially a static installation, frozen in both time and place, it's said to remain in almost exactly the same state as it was was found on Christmas Day, 1974.  The provided narrative states that on 24 December, Greek Cypriot irregulars forcibly entered the house of Dr Ilhan, a Major in the Turkish army who was that night on duty and in another place.  It's claimed the Doctor's wife, three children and a neighbor were killed by machine gun fire, six others seriously injured.

Enclave & Exclave

Enclave (pronounced ahn-kleyv (U) or en-klave (non-U))

(1) A country or (especially), an outlying portion of a country, entirely or mostly surrounded by the territory of another country.

(2) In casual use (and as a quasi-technical term in demography and sub-strains of applied geography), any (usually) small, distinct area or group enclosed or isolated within a larger one.

(3) By extension, in politics, sociology etc, non-physically defined subsets of a whole; a group that set off from a larger population by its characteristics or behavior.    

(4) To isolate or enclose (especially territory) within a foreign or uncongenial environment; ie by an act of enclaving to created something enclaved.

(5) In pathology, a detached mass of tissue enclosed in tissue of another kind.

(6) In computer operating systems, an isolated portion of an application's address space which places certain restrictions on access by code outside the enclave (not to be confused with a sandbox (of which one or more enclaves may be a part.

(7) In geology, an aggregate of minerals or rock found inside another larger rock body.

1868: From the Middle French enclave, a noun derivative of enclaver (to enclose), from the Old French enclaver (to inclose, lock in), from the unattested Vulgar Latin inclāvāre (to lock in), the construct being in- + clave.  The prefix in- from the Proto-Italic en-, from the primitive Indo-European n̥- (not), a zero-grade form of the negative particle ne (not) and akin to ne-, nē & nī).  Clave was from clavis (key), from the Proto-Italic klāwis which was either (1) a secondary i-stem derivation of the primitive Indo-European kleu- & klēu (nail, pin, hook (the old instruments (ie bars & bolts) used to secure the doors of primitive structures)) from which Classical Latin also gained clāvus (nail), an inherited Indo-European word originally denoting an instrument for unlocking doors or (2) a loanword from the dialectal Ancient Greek κλᾱϝίς (klāwís) (in the Classical: κλείς (kleís)), from the same primitive Indo-European root.  Enclave is a noun, enclaved & enclaving are verbs and enclavish is the (rare) adjective; the noun plural is enclaves.

In political geography, the use to describe a "small portion of one country which is entirely surrounded by the territory of another" dates from 1868 in English but it had been in use in French since the mid-fifteenth century as a derivative of the thirteenth century verb enclaver which had since the late 1400s been a technical term in property law describing “a parcel of land surrounded by land owned by a another which could not be reached for its exploitation in a practical and sufficient manner without crossing the surrounding land”.  The legal mechanism to resolve this was what was called “servitude passage for the benefit of the owner of the surrounded land”, a device which was essentially a personal easement.  The word was first used in international law when the Treaty of Madrid was signed in 1526 and enclave came to be applied to just about any legally defined territory surrounded by land under other ownership, proving popular in English and many other languages although, under the Raj, "pocket" tended to be used instead and British geographical were also called detachments within the UK while the Colonial Office invented “detached dominions”.  In the Church of England, where the same concept existed as ecclesiastical districts, parishes, chapels or churches which operated outside the jurisdiction of the bishop and archdeacon of the diocese in which they were situated, the canon lawyers invented “the peculiar”.

As used to describe a segmented memory space in computer operating systems, enclaves are regarded by some as synonymous with sandboxes but the two constructs have separate purposes.  An enclave is created by an application as a memory space protected from the rest of the application yet if a call is made into the enclave, it remains able to access all memory used by the application; this is a deliberate aspect of the design.  Those requiring bi-directional exclusivity need to run their enclave (and in most cases thus the application) inside a sandbox, sonthing which obviously limits functionality in a production environment.

Enclave and exclave are distinct in legal definition and geographical consequence but in idiomatic or metaphorical use, enclave is used almost exclusively as a descriptor of anything where the idea is of something small surrounded by a larger whole.  It’s applied especially in economic and social demography (white enclave; Chinese enclave etc).   

Exclave (pronounced eks-kleyv)

(1) A portion of a country geographically separated from the main part by surrounding foreign territory.

(2) An outlying, detached portion of a gland or other part, as of the thyroid or pancreas; an accessory gland.

1885-1890: Modeled on enclave, the construct was ex- + -clave.  In Middle English, the prefix ex- was applied to words borrowed from Middle French.  It was from the Latin ex- (out of, from), from the primitive Indo-European eǵ- & eǵs- (out) and was cognate with the Ancient Greek ἐξ (out of, from), the Transalpine Gaulish ex- (out), the Old Irish ess- (out), the Old Church Slavonic изъ (izŭ) (out) and the Russian из (iz) (from, out of).  In English, the x in ex- sometimes is elided before certain constants, being reduced to e- (eg ejaculate), almost always to ensure spelling aligns with pronunciation.

In political geography, enclaves are territories (sometimes a disconnected part of a larger territory) wholly surrounded by another state or political entity and the edges need not be land borders, enclaves existing sometimes within territorial waters.  There are also semi-enclaves which differ from enclaves in that they possess (at least in part) a coastline which constitutes an un-surrounded sea border, thus providing and outlet to international waters.  Depending on historical circumstances, enclaves and semi-enclaves can be independent states or remote parts of sovereign states.

An exclave is that part of a state geographically separated from the main part by surrounding alien territory (which may be more than one foreign entity) and exclaves are in some cases also enclaves.  A pene-exclave is a part of the territory of one country that can be conveniently approached only through the territory of another country.  Pene- is from the Latin paene (almost).

At the international, national and sub-national level, there are literally hundreds of enclaves and exclaves, illustrative examples including:

Vatican City, an enclave surrounded wholly by Italy and in its modern form a creation of the Pacta Lateranensia (the Lateran Pacts of 1929), the most significant part of which is remembered as the Lateran Treaty which resolved many of the issues which had existed between Rome and the Holy See since the unification of Italy (1861-1871), one celebrated consequence of which was popes no longer living in self-imposed captivity in the Vatican.

The rather unimaginatively named  Australian Capital Territory (ACT), site of Canberra, the country’s artificially created capital, came about because during the debates in the 1890s about the idea of federating the six colonies as the Commonwealth of Australia, it became clear that the two largest states, New South Wales (NSW) and Victoria, would never accede to either becoming the national capital.  Accordingly, it was agreed the new capital would be located not less than 100 miles (160 km) from the NSW capital (Sydney) and that the Victorian capital (Melbourne), would be the seat of government until the new city was built.  Thus some sheep country was carved from NSW to become the ACT and there, Canberra was built.  It’s very hot in summer, very cold in winter and otherwise unremarkable other than having over the years soaked up extraordinary amounts of money.   

Just east of the exclave of Andorra, the little Spanish town of Llivia lies some two kilometres (1¼ miles) from Spain’s border, surrounded completely by France, thereby making it both enclave and exclave, depending on whether one views the place from Madrid or Paris.  The stranger arrangement exists by virtue of the Treaty of the Pyrenees (1659), when Spain ceded certain territories to France but the words in the document specified that only villages were to be transferred.  Llivia had long been gazetted as a town so remained Spanish.

In the narrow technical sense Alaska is a pene-exclave because although it cannot be reached overland except by transiting through Canada, it can be reached by sea or air because its coastline leads to international waters.  Alaska ranks with the Louisiana Purchase (in which the US in 1803 purchased from the French land equivalent to about 20% the size of the modern contiguous 48 states for less than US$20 per square mile) as the greatest real estate deals of all time.  The US in 1867 purchased Alaska from Russia for $7.2 million and during the twentieth century, there was much buyer’s remorse.

The medieval walled city of Dubrovnik sits on Croatia, Adriatic coast in the region of Dalmatia.  Laid siege to for seven months during the first of the Balkan wars which followed the breakup of Yugoslavia, the city was heavily shelled but in the late 1990s extensive repair work was undertaken with the assistance of overseas funding.  The southern-most part of Croatia's Dubrovnik-Neretva County, which includes Dubrovnik, is cut off from the rest of the country by a sliver of the neighboring Bosnia and Herzegovina, the 20-kilometre zone created in 1699 as a buffer zone between Venice and the Ottoman Empire.

Suddenly the world's most famous exclave (though many refer to it as an enclave which, in the sociological sense, it is), Kaliningrad, sandwiched between Poland and Lithuania on the Baltic Sea, is part of Russia.  Historically, it’s best remembered as a part of Prussia but, in the way Europe for centuries did things, its national identity has often changed.  It was known as Konigsberg German rule and was the site of an extraordinarily expensive (and militarily ineffectual) propaganda film produced by the Nazis towards the end of World War II.  It became part of the USSR in 1945 where it remained until Lithuanian independence in 1991 turned it into an exclave of Russia and to most it remained obscure until the invasion of Ukraine.

Satellite

Satellite (pronounced sat-l-ahyt)

(1) In astronomy, celestial body orbiting around a planet or star; a moon.

(2) In geopolitics, as “satellite state”, a country under the domination or influence of another.

(3) Something (a county, sub-national state, office, building campus etc), under the jurisdiction, influence, or domination of another entity; Subordinate to another authority, outside power, or the like (also known as a “satellite operation”, “satellite campus”, “satellite workshop” etc).

(4) An attendant or follower of another person, often subservient or obsequious in manner; a follower, supporter, companion, associate; lackey, parasite, sycophant, toady, flunky; now used usually in the derogatory sense of “a henchman” although, applied neutrally, it can be used of someone’s retinue or entourage (and even the machinery of a motorcade).

(5) A man-made device orbiting a celestial body (the earth, a moon, or another planet etc) and transmitting scientific information or used for communication; among astronomers and others form whom the distinction matters, man-made devices are sometimes referred to as “artificial satellites” to distinguish them for natural satellites such as the Earth’s Moon.  The standard abbreviation is “sat” and the situation in which a satellite is hit by some object while in orbit (which at the velocities involved can be unfortunate) is called a “sat-hit”.

(6) As “derelict satellite”, a man-made device (including the spent upper-stages of rockets) in orbit around a celestial body which has ceased to function.

(7) In medicine, a short segment of a chromosome separated from the rest by a constriction, typically associated with the formation of a nucleolus.

(8) In biology, a colony of microorganisms whose growth in culture medium is enhanced by certain substances produced by another colony in its proximity.

(9) In formal grammar, a construct that takes various forms and may encode a path of movement, a change of state, or the grammatical aspect (highly technical descriptor no longer used in most texts).

(10) In television, as satellite TV, the transmission and reception of television broadcasts (and used also in narrowcasting) using satellites in low-earth orbit.

(11) In the military terminology of Antiquity, a guard or watchman.

(12) In entomology, as satellite moth, the Eupsilia transversa, a moth of the family Noctuidae.

1540-1550: From the fourteenth century Middle French satellite, from the Medieval Latin satellitem (accusative singular of satelles) (attendant upon a distinguished person or office-holder, companion, body-guard. courtier, accomplice, assistant), from the Latin satelles, from the Old Latin satro (enough, full) + leyt (to let go) and listed usually as akin to the English “follow” although the association is undocumented.  Although the Latin origin is generally accepted, etymologists have pondered a relationship with the Etruscan, either satnal (klein) (again linked to the English “follow”) or a compound of roots: satro- (full; enough) + leit- (to go) (the English “follow” constructed of similar roots).  Satellite is a noun, verb & adjective and satellitic & satellitious are adjectives; the noun plural is satellites.  Satellitious (pertaining to, or consisting of, satellites) is listed by most dictionaries as archaic but is probably the best form to use in a derogatory sense, best expressed in the comparative (more satellitious) or the superlative (most satellitious).

Lindsay Lohan promoting the Sick Note series, TV & Satellite Week magazine, 21-27 July 2018.

The adjectival use is applied as required and this has produced many related terms including satellite assembly (use of committees or deliberative bodies created by a superior authority), satellite broadcasting (in this context distinguished from transmissions using physical (point-to-point) cables or ground-based relays), satellite campus, satellite DNA (in genetics, an array in  tandem of repeating, non-coding DNA), satellite-framing (in linguistics, the use of a grammatical satellite to indicate a path of motion, a change of state or grammatical aspect (as opposed to a verb framing)), satellite navigation (the use of electronic positioning systems which use data from satellites (often now as “SatNav”)) and satellite station (either (1) as ground-base facility used for monitoring or administrating satellites or (2) a manned facility in orbit such as the ISS (International Space Station)), satellite telephone (telephony using satellites as a transmission vector)

Sputnik 1 blueprint, 1957.

The original sense in the 1540s was "a follower or attendant of a superior person" but this use was rare before the late eighteenth century and it seemed to have taken until the 1910s before it was applied in a derogatory manner to suggest "an accomplice or accessory in crime or other nefarious activity” although the Roman statesman Cicero (Marcus Tullius Cicero, 106-43 BC) often used the Latin form in this way.  In the seventeenth century, as telescopes became available, the idea was extended to what was then thought to be "a planet revolving about a larger one" on the notion of "an attendant", initially a reference to the moons of Jupiter.  In political theory, the “satellite state” was first described in 1800, coined by John Adams (1735-1826; US president 1797-1801) in a discussion about the United States and its relationships with the other nations of the Americas although in geopolitics the term is most identified with the “buffer states”, the members of the Warsaw Pact which were within Moscow’s sphere of influence.  The familiar modern meaning of a "man-made machine orbiting the Earth" actually dates (as scientific conjecture) from 1936, something realized (to the surprise of most) in 1957 when the USSR launched Sputnik 1.  Sputnik was from the Russian спу́тник (sputnik) (satellite (literally "travelling companion” and in this context a shortened form of sputnik zemlyi (travelling companion of the Earth), from the Old Church Slavonic supotiniku, the construct being the Russian so- (as “s-“ (with, together)) + пу́тник (pútnik) (traveller), from путь (put) (way, path, journey) (from the Old Church Slavonic poti, from the primitive Indo-European pent- (to tread, go)) + ник (-nik) (the agent suffix).

Sputnik, 1957

Russian Sputnik postcard, 1957.

The launch of Sputnik shocked the American public which, in a milieu of jet aircraft, televisions and macropterous Cadillacs, had assumed their country was in all ways technologically superior to their Cold War enemy.  Launched into an elliptical low-Earth orbit, Sputnik was about twice the size of a football (soccer ball) and it orbited for some three more months before falling towards earth, the on-board batteries lasting long enough for it to broadcast radio pulses for the first three weeks, transmissions detectable almost anywhere on earth.  It sounds now a modest achievement but it needs to be regarded as something as significant as the Wright Flyer in 1903 travelling 200 feet (61 m), at an altitude of some 10 feet (3 m) and in the West the social and political impact was electrifying.  There were also linguistic ripples because, just as a generation later the Watergate scandal would trigger the –gate formations (which continue to this day), it wasn’t long before the –nik prefix (which had actually been a part of Yiddish word creation for at least a decade) gained popularity.  Laika, the doomed stray dog launched aboard Sputnik 2 in November 1957 was dubbed muttnik (although the claims it was the first living thing in space have since been disproved because "living" entities were both on board the Nazi V2 rockets (1944-1945) which often briefly entered the stratosphere and have long been present in the upper atmosphere where they’re ejected into space by natural atmospheric processes) while the early US satellites (quickly launched to display the nation’s scientific prowess) failed which gave the press the chance to coin kaputnik, blowupnik, dudnik, flopnik, pffftnik & stayputnik.

Sputnik 1's launch vehicle (left), the satellite as it orbited the earth (centre) and in expanded form (right. 

Although not a great surprise to either the White House or the Pentagon, the American public was shocked and both the popular and quality press depicted Sputnik’s success as evidence of Soviet technological superiority, stressing the military implications.    This trigged the space race and soon created the idea of the “missile gap” which would be of such significance in the 1960 presidential election and, although by the early 1960s the Pentagon knew the gap was illusory, the arms race continued and the count of missiles and warheads actually peaked in the early 1970s.  It also began a new era of military, technological, and scientific developments, leading most obviously to the moon landing in 1969 but research groups developed weapons such as the big inter-continental ballistic missiles (ICBMs) and missile defence systems as well as spy satellites.  Satellites were another step in the process of technology being deployed to improve communications.  When President Lincoln was assassinated in 1865, the news didn’t reach Europe until the fastest ship crossed the Atlantic a fortnight later.  By the time of President McKinley’s assassination in 1901, the news travelled around the world by undersea cables within minutes.  In 1963, while news of President Kennedy’s death was close to a global real-time event, those thousands of miles from the event had to wait sometimes twenty-four hours to view footage which was sent in film canisters by air.  By 1981, when an attempt was made on President Reagan’s life, television feeds around the planet were within minutes picking up live footage from satellites.

1967 Plymouth Satellite convertible.

Chrysler's Plymouth division introduced the Satellite on the corporation's intermediate ("B") platform in 1965 as the most expensive trim-option for the Belvedere line.  Offered initially only with two-door hardtop and convertible coach-work, the range of body-styles was later expanded to encompass four-door sedans and station wagons.  In a manner, typical of the way the industry applied their nomenclature as marketing devices to entice buyers, the Belvedere name was in 1970 retired while Satellite remained the standard designation until it too was dropped after 1974.

1970 Plymouth Road Runner, 440 6 Barrel.

Were it not for it being made available in 1966 with the 426 cubic inch (7.0 litre) Street Hemi V8, the Belvedere and Satellite would have been just another intermediate but with that option, it was transformed into a (slightly) detuned race-car which one could register for the road, something possible in those happier times.  The Street Hemi was an expensive option and relatively few were built but the demand for high-performance machinery was clear so in 1968, Plymouth released the Road Runner, complete with logos (licensed from the Warner Brothers film studio for US$50,000) and a “beep beep” horn which reputedly cost US$10,000 to develop.  The object was to deliver a high-performance machine at the lowest possible cost so the Road Runner used the basic (two-door, pillared) body shell and eschewed niceties like carpet or bucket seats, the only addition of note a tuned version of the 383 cubic inch (6.3 litre) V8 engine; for those who wanted more, the Street Hemi was optional.  Plymouth set what they thought were ambitious sales targets but demand was such that production had to be doubled and the reaction encouraged the usual proliferation, a hardtop coupé and convertible soon rounding out the range.

1970 Plymouth Hemi Road Runner Superbird.

The option list later expanded to include the six-barrel version of the 440 cubic inch (7.2 litre) V8, a much cheaper choice than the Street Hemi and one which (usually) displayed better manners on the street while offering similar performance until travelling well over 100 mph (160 km/h) although it could match the Hemi’s sustained delivery of top-end power which, with the right gearing, would deliver a top speed in excess of 150 mph (240 km/h), something of little significance to most.  However, by the early 1970s sales were falling.  The still embryonic safety and emission legislation played a small part in this but overwhelmingly the cause was the extraordinary rise in insurance premiums being charged for the highset-performance vehicles, something which disproportionately affected the very buyers at which the machines were targeted: single males aged 19-29.  However, the platform endured long enough to provide the basis for the Road Runner Superbird, a “homologation special” produced in limited numbers to qualify the frankly extreme aerodynamic modifications for use in competition.  At the time, the additions were too radical for some buyers and dealers unable to find buyers were forced to convert the things back to standard specifications to shift them from their lots but they’re now prized collectables, the relatively few with the Street Hemi especially sought.

1971 Plymouth Hemi Road Runner.

The intermediate line was revised in 1971 using the then current corporate motif of “fuselage styling” and it was probably more aesthetically pleasing there than when applied to the full-sized cars which truly were gargantuan.  The 1971 Satellites used distinctly different bodies for the two and four-door models and while there were no more convertibles, the Street Hemi and six-barrel 440 enjoyed a swansong season although sales were low, the muscle car era almost at an end.