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

Friday, December 15, 2023

Porte-cochere

Porte-cochere (pronounced pawrt-koh-shair, pawrt-kuh-shair, pohrt-koh-shair or pohrt-kuh-shair)

(1) A porch or portico-like structure attached to a building through which a horse and carriage (or now a motor vehicle) can pass in order for the occupants to alight under cover, protected from the weather.

(2) A gateway for carriages in a building, leading from the street to an interior court.

1690–1700: From the French porte-cochère, literally “gate for coaches”, the construct being porte (gateway) + cochère (the feminine adjectival form of coche (coach). Porte was from the Latin porta (a gate or entrance) from the Proto-Italic portā, from the primitive Indo-European porteha, from per- (to pass through/over). It was cognate with the Ancient Greek πόρος (póros) (means of passage).  Cochere was from coche (stage-coach), from the Hungarian kocsi, via the German Kutsche or the Italian cocchio (and a doublet of coach) + -ière.  The –French ière suffix was the feminine equivalent of –ier, from the Old & Middle French –ier & -er, from the Latin -ārium, accusative of –ārius.  It was used to form names in many diverse fields such as botany, architecture, ship-building and chemistry.

The Sublime Porte, photographed in 1904.

Later known as The Imperial Gate (Bâb-ı Hümâyûn), the structure leading to the outermost courtyard of Topkapi Palace, was, until the eighteenth century, known as The Sublime Porte.  Known also as the Ottoman Porte or High Porte (باب عالی‎, Romanized as Bāb-ı Ālī or Babıali), Sublime Porte was a synecdoche for the central government of the Ottoman Empire in the same manner as the White House (US), Number 10 (UK), the Élysée (France) or the Kremlin (Russia).

The linkage which made the term Sublime Porte synecdochic of the Ottoman regime in Constantinople (modern-day Istanbul) was an old procedure in which the ruler delivered official pronouncements and sometimes judicial judgments at the gate of his palace of the palace.  It had been a frequent practice of Byzantine Emperors and was later adopted by Orhan I (Orhan Ghazi 1281–1362; second bey of the Ottoman Beylik 1323-1362) and thus the sultan’s palace became known as the Sublime Porte (High Gate).  The named moved with the sultan so after Constantinople fell to the Ottomans in 1453, the mystique once attached to the palace in Bursa, moved to the new imperial capital where, leading to the outermost courtyard of the Topkapı Palace, it was known variously as the "High Gate", the "Sublime Porte" or the “Imperial Gate” (Bâb-ı Hümâyûn).  The old imperial practice endures in modern politics as the “doorstop interview” although it’s become popular with politicians because having a lockable door immediately to their rear means there’s an easy and safe path with which to beat a rapid retreat when lies are detected or questions become too difficult.

In fourteenth century Europe, French was the most widely-spoken language and in 1539, the King’s Court declared French to be the official language of government.  It was in this era too that diplomacy began to assume a recognisably modern form with an increasingly consistent use of titles, conventions and institutions and this extended sometimes to architecture.  After Francis I (1494-1547; King of France 1515-1547) and Sultan Suleiman the Magnificent (Suleiman I (سليمان اول) 1494–1566; Sultan of the Ottoman Empire 1520-1566) negotiated a treaty in 1536, the French emissaries walked through the al-Bab al-'Ali (High Gate) to meet with the Sultan’s ministers to place their seals on the document.  Because French was the language of diplomacy, the French translation “Sublime Porte” was immediately adopted in other European chancelleries and became not only the term for the structure but also the synecdoche which served as a metaphor for the government of the Ottoman Empire.  Among locals however, it was often referred to as the “Gate of the Pasha” (paşa kapusu).  Damaged by fire in 1911, the buildings are now occupied by the offices of the Governor of Istanbul.

1967 Mercedes-Benz 600 (W100, 1963-1981) under the porte-cochere, Stamford Plaza Brisbane, Queensland, Australia.

Sunday, February 6, 2022

Gate

Gate (pronunced geyt)

(1) A movable barrier, usually on hinges, closing an opening in a fence, wall, or other enclosure.

(2) An opening permitting passage through an enclosure.

(3) A tower, architectural setting, etc., for defending or adorning such an opening or for providing a monumental entrance to a street, park etc.

(4) Any means of access or entrance.

(5) A mountain pass.

(6) Any movable barrier, as at a tollbooth or a road or railroad crossing.

(7) A sliding barrier for regulating the passage of water, steam, or the like, as in a dam or pipe; valve.

(8) In skiing, an obstacle in a slalom race, consisting of two upright poles anchored in the snow a certain distance apart.

(9) The total number of persons who pay for admission to an athletic contest, a performance, an exhibition or the total revenue from such admissions.

(10) In cell biology, a temporary channel in a cell membrane through which substances diffuse into or out of a cell; in flow cytometry, a line separating particle type-clusters on two-dimensional dot plots.

(11) A sash or frame for a saw or gang of saws.

(12) In metallurgy, (1) a channel or opening in a mold through which molten metal is poured into the mold cavity (also called ingate) or (2), the waste metal left in such a channel after hardening; (written also as geat and git).

(13) In electronics, a signal that makes an electronic circuit operative or inoperative either for a certain time interval or until another signal is received, also called logic gate; a circuit with one output that is activated only by certain combinations of two or more inputs.

(14) In historic British university use, to punish by confining to the college grounds (largely archaic).

(15) In Scots and northern English use, a habitual manner or way of acting (largely archaic).

(16) A path (largely archaic but endures in historic references).

(17) As a suffix (-gate), a combining form extracted from Watergate, occurring as the final element in journalistic coinages, usually nonce words, that name scandals resulting from concealed crime or other alleged improprieties in government or business.

(18) In cricket, the gap between a batsman's bat and pad, used usually as “bowled through the gate”.

(19) In computing and electronics, a logical pathway made up of switches which turn on or off; the controlling terminal of a field effect transistor (FET).

(20) In airport or seaport design, a (usually numerically differentiated) passageway or assembly point with a physical door or gate through which passengers embark or disembark.

(21) In a lock tumbler, the opening for the stump of the bolt to pass through or into.

(22) In pre-digital cinematography, a mechanism, in a film camera and projector, that holds each frame momentarily stationary behind the aperture.

(23) A tally mark consisting of four vertical bars crossed by a diagonal, representing a count of five.

Pre 900:  From the Middle English gate, gat, ȝate & ȝeat, from the Old English gæt, gat & ġeat (a gate, door), from the Proto-Germanic gatą (hole, opening).  It was cognate with the Low German and Dutch gat (hole or breach), the Low German Gatt, gat & Gööt, the Old Norse gata (path) and was related to the Old High German gazza (road, street).  Yate was a dialectical form which was an alternative spelling until the seventeenth century; the plural is gates.  Many European languages picked up variations of the Old Norse to describe both paths and what is now understood as a gate.  The Old English geat (plural geatu) was used to mean "gate, door, opening, passage, hinged framework barrier", as was Proto-Germanic gatan, and the Dutch gat; in Modern German, it emerged as gasse meaning “street”; the Finnish katu, and the Lettish gatua (street) are Germanic loan-words.  Interestingly, scholars trace the ultimate source as the Primitive European ǵed (to defecate).

The meaning "money from selling tickets" dates from 1896, a contraction of 1820’s gate-money.  The first reference to uninvited gate-crashers is from 1927 and gated community appears in 1989; that was Emerald Bay, Laguna Beach, California although conceptually similar defensive structures had for millennia been built in many places.

G Gordon Liddy (1930–2021) was the CREEP lawyer convicted of conspiracy, burglary, and illegal wiretapping for his role in the Watergate Affair.  Receiving a twenty-year sentence, he served over four, paroled after President Carter commuted the term to eight years.  He was one of the great characters of the affair.

The practice of using -gate as a suffix appended to a word to indicate a "scandal involving," is a use abstracted from Watergate, the building complex in Washington DC, which, in 1972, housed the national headquarters of the Democratic Party.  On 17 June, it was burgled by operatives found later to be associated with President Nixon’s Campaign to Re-elect the President committee (CREEP).  Since Watergate, there have been at least dozens of –gates.

Notable Post-Watergate Gates

Billygate: In 1980, US President Jimmy Carter's brother, Billy, was found to have represented the Libyan government as a foreign agent.  Cynics noted that, unlike his brother, Billy at least had a foreign policy.

Crooked Hillary Clinton has provided the lexicon many "-gates".  A marvelous linguistic coincidence gave us Whitewatergate, a confusing package of real estate deals later found technically to be lawful and Futuregate was a reference to some still inexplicable (and profitable) dabbles in her name in the futures markets.  Servergate was the mail server affair which featured mutually contradictory defenses to various allegations, the Benghazi affair and more.  There was also a minor matter but one which remains emblematic of character.  Crooked Hillary Clinton, after years of fudging, was forced to admit she “misspoke” when claiming that to avoid sniper-fire, she and her entourage “…just ran with our heads down to get into the vehicles to get to our base” when landing at a Bosnian airport in 1996.  She admitted she “misspoke” only after a video was released of her walking down the airplane’s stairs to be greeted by a little girl who presented her with a bouquet of flowers.  Even her admission was constructed with weasel words: “…if I misspoke, that was just a misstatement”.  That seemed to clear things up and the matter is now recorded in the long history of crooked Hillary Clinton's untruthfulness as Snipergate.  Most bizarre was Pizzagate, a conspiracy theory that circulated during the 2016 US presidential campaign, sparked by WikiLeaks publishing a tranche of emails from within the Democrat Party machine.  According to some, encoded in the text of the emails was a series of messages between highly-placed members of the party who were involved in a pedophile ring, even detailing crooked Hillary Clinton’s part in the ritualistic sexual abuse of children in the basement of a certain pizzeria in Washington DC.  Among the Hillarygates, pizzagate was unusual in that she was innocent of every allegation made; not even the pizzeria's basement existed.

Closetgate: References the controversy following the 2005 South Park episode "Trapped in the Closet", a parody of the Church of Scientology in which the Scientologist film star Tom Cruise refuses to come out of a closet.  Not discouraged by the threat of writs, South Park later featured an episode in which the actor worked in a confectionery factory packing fudge. 

Grangegate: In Australia in 2014, while giving evidence to the ICAC, former NSW Premier Barry O'Farrell forget he’d been given a Aus$3,000 bottle of Penfolds Grange (which he drank).  He felt compelled to resign.

Perhaps counterintuitively, there seems never to have been a Lindsaygate or LohangateIn that sense, Lindsay Lohan may be said to have lived a scandal-free life.

Irangate: Sometimes called contragate, this was the big scandal of President Ronald Reagan’s second term (1985-1989).  As a back channel operation, the administration had sold weapons to the Islamic Republic of Iran and diverted the profits to fund the Contra rebels opposing the Sandinista government of Nicaragua.  Congress had earlier cut the funding.

Nipplegate: Sometimes called boobgate, this was a reaction to singer Janet Jackson’s description of what happened at the conclusion of her 2004 Superbowl performance as a “wardrobe malfunction”.  In Europe, they just didn't get what all the fuss was about.

Monicagate: The most celebrated scandal of President Bill Clinton’s (b 1946; US President 1993-2001) second term.  Named after White House intern Monica Lewinsky (b 1973), with whom the president “…did not have sexual relations…”.

1973 Pontiac Trans-Am SD 455.

Dieselgate: In 2015, Volkswagen was caught cheating on emissions tests used to certify for sale some eleven-million VW diesel vehicles by programming them to enable emissions controls during testing, but not during real-world driving.  Manufacturers had been known to do this.  In 1973 Pontiac tried to certify their 455 Super Duty  engine with a not dissimilar trick but the EPA weren’t fooled which is why the production 455SD was rated at 290 horsepower rather than 310.  Later, other manufacturers in the Fourth Reich turned out to be just as guilty and, in that handy phrase from German historiography "they all knew".  Including the fines thus far levied, legal fees and the costs associated with product recalls, the affair is estimated so far to have cost VW some US$27 billion but the full accounting won't be complete for some time.  Other German manufacturers were also affected but Daimler (maker of Mercedes-Benz) avoided a penalty by snitching on the others. 

In Australia, Utegate was a 2009 campaign run by opposition leader Malcolm Turnbull and his then henchman, Senator Eric Abetz, which accused prime-minister Kevin Rudd of receiving a backhander from a car dealer, the matters in question revolving around an old and battered ute (pick-up).  Based on fake evidence from Treasury official Godwin Grech, it led to the (first) downfall of Turnbull.  Abetz went on to bigger things but Turnbull neither forgot nor forgave, sacking Abetz during his second coming (which started well but ended badly).

The first Nutellagate arose at Columbia University early in 2013 with allegations of organized, large-scale theft by students of the Nutella provided in the dining halls. Apparently students, unable to resist the temptation of the newly available nutty spread, were (1) consuming vast quantities, (2) pilfering it using containers secreted in back-packs and (3) actually purloining entire jars from the tables.

In the spirit of the investigative journalism which ultimately brought down President Nixon, the Columbia Daily Spectator, breaking the story, reported that, based on a leak from their deep throat in the catering department, the crime was costing some US$5,000 per week, the hungry students said ravenously to be munching their way through around 100 pounds (37 or 45 KG (deep throat not specific whether the losses were weighed on the avoirdupois or troy scale)) of Nutella every seven days.  The newspaper noted the heist was on such a scale that, unless addressed, the cost to the university would be US$250,000 a year, enough to buy seven jars for every undergraduate student.

The national media picked up the story noting, apart from the criminality, there were concerns about the relationship between the wastage of food, excessively expensive student services, the exorbitant cost of tuition fees and a rampant consumer culture.  It seemed a minor moral panic might ensue until the student newspaper (now a blog) deconstructed the Spectator’s numbers and worked out the caterers must be paying 70% more for Nutella than that quoted by local wholesalers, casting some doubt on the matter.  The university authorities responded within days, issuing a press release headed “Nutellagate Exposed: It's a Smear!"  Their audit revealed that the accounting system had booked US$2,500 against Nutella purchases in the first week of term but that was the usual practice when stocking inventory and that consumption was around the budgeted US$450 in subsequent weeks.  Deep throat lost face and was discredited.

Nutellagate II broke in 2017 when a consumer protection organization released a report noting the recipe had, without warning, been changed, the spread now having more sugar and milk powder but less cocoa and, as a result, was now of a lighter hue.  Ferrero’s crisis-management operative responded on twitter, tweeting “our recipe underwent a fine-tuning and continues to deliver the Nutella fans know and love with high quality ingredients,”… adding “…sugar, like other ingredients, can be enjoyed in moderation as part of a balanced diet.”

#Nutellagate soon trended and users expressed displeasure, many invoking the memory of New Coke or the IBM PS/2, two other products which appeared also to try to fix something not broken.  The twitterstorm soon subsided, the speculation being that, because it contained more sugar, consumers would become more addicted and soon forget the fuss.  So it proved, sales remaining strong.  Nutella though remains controversial because of the sugar content and the use of palm oil, a product harvested from vast monocultural plantations and associated with social and environmental damage.  Ferrero has now and again suggested they may be ceasing production but the user base has proved resistant although, recent movements in the hazelnut price may test the elasticity of demand.

Open-Gate Ferraris

The much admired but now almost extinct open-gate shifters were originally purely functional.  At a time when more primitive transmissions and shifter assemblies were built with linkages and cables which operated with much less precision than would come later, the open-gates served as a guidance mechanism, making the throws more uniform and ensuring the correct movement of the controlling lever.  Improvements in design actually made open-gates redundant decades ago but they'd become so associated with cars such as Ferraris and Lamborghinis that they'd become part of the expectations of many buyers and it wasn't hard to persuade the engineers to persist, even though the things had descended to be matters purely of style.  A gimmick they may have become but, cut from stainless steel and often secured with exposed screw-heads, they were among the coolest of nostalgia pieces.  

Reality eventually bit when modern, fast electronics meant automatic transmissions both shifted faster and were programmed always to change ratios at the optimal point and no driver however skilled could match that combination.  Once essential to quick, clear shifts, by the late 1990s, the open-gate had actually become a hindrance to the process and while there were a few who still relished the clicky, tactile experience, such folk were slowly dying off and with sales in rapid decline, manufacturers became increasingly unwilling to indulge them with what had become a low-volume, unprofitable option.  

Not all the Ferraris with manual gearboxes used the open-gate fitting, some of the grand-touring cars using concealing leather boots but both are now relics, the factory recently retiring the manual gearbox because of a lack of demand.  The 599 GTB Fiorano was made between 2006-2012 and included the option but of the 3200-odd made, only 30 buyers specified the manual.  That run of 30 was however mass-production compared with the California (2009-2014) which was both the first Ferrari equipped with a dual-clutch transmission and the last to offer a manual, ending the tradition of open gate-shifters which stretched back 65 years.  Testing the market, a six-speed manual option had been added to the hard-top convertible in 2010 and the market spoke, the factory dropping it from the order sheet in 2012 after selling just two cars in three years.  The rarity has however created collectables; on the rare occasions an open gate 599 or California is offered at auction, they attract quite a premium.

1965 250 LM

1967 330 GTC

1968 275 GTS/4 NART Spyder

1969 365 GTC

1972 365 GTB/4

1988 Testarossa

1991 Mondial-T Cabriolet

1994 348 Spider

2011 599 GTB Fiorano

2012 California


Friday, August 5, 2022

Port

Port (pronounced pohrt (U) or pawrt (non-U))

(1) A city, town, or other place where ships load or unload.

(2) A place along a coast in which ships may take refuge from storms; harbor.

(3) A place designated in law as a point of entry where persons and merchandise are allowed to pass, by water or land, in and out of a country and where customs officers are stationed to inspect or appraise imported goods.

(4) The left-side of a vessel or aircraft, facing forward (formerly called larboard).

(5) Any of a class of very fortified sweet wines, mostly dark-red, originally from Portugal.

(6) An opening in the side or other exterior part of a ship for admitting air and light or for taking on cargo.

(7) In machinery, an aperture for the passage of steam, air, water etc.

(8) In military use, a small aperture in an armored vehicle, aircraft, or fortification through which a gun can be fired or a camera directed.

(9) In computer hardware, a physical connection (serial, parallel, USB, SCSI etc) to which a peripheral device or a transmission line from a remote terminal can be attached.

(10) In computer software, an address, part of TCP and the IP stack.

(11) The raised centre portion on a bit for horses.

(12) A gate or portal, as in the entrance to a town or fortress (chiefly Scots, now archaic).

(13) In Queensland, Australia, an alternative term for suitcase (increasingly rare).

(14) In computer programming, to modify existing code written for one operating system so it will run on another; a set of files used to build and install a binary executable file from the source code of an application.

(15) The bearing or carriage of one’s self (now archaic, survives as deportment, the once synonymous portance now obsolete).

(16) An abbreviation of Portugal for certain purposes.

(17) In internal combustion engines, an aperture through which (1) the fuel-air mixture passes to reach the inlet valve(s) to the combustion chamber and (2) exhaust gasses from the combustion process pass after exiting through the exhaust valve(s).

(18) In rowing, a “sweep rower” who rows primarily with an oar on the port side.

(19) In the sports of curling & lawn bowls, a space between two stones or bowls wide enough for a delivered stone or bowl to pass through.

(20) In military terminology (also as “at the high port), to hold or carry a weapon with both hands so that it lays diagonally across the front of the body, with the barrel or similar part near the left shoulder and the right hand grasping the small of the stock; to throw the weapon into this position on the command “Port arms!”.

(21) In telephony, to carry or transfer an existing telephone number from one telephone service provider to another.

(22) In law, to transfer a voucher or subsidy from one jurisdiction to another (mostly US use).

(23) In artisan candle-making, a frame for wicks, the word in this context sometimes used generally as a device which hold something in place while being worked on.

(24) In linguistics, an abbreviation of portmanteau.

Pre 900: From the Old English and Middle English port (harbor, haven), reinforced by the Old French port (harbor, port; mountain pass), the Old English and Old French both from the Latin portus (port, harbor (originally "entrance, passage" and figuratively "a place of refuge, asylum")) from the primitive Indo-European pértus (crossing (and thus distantly cognate with ford)) from prtu- (a going, a passage), from the root per- (to lead, pass over) and related to the Sanskrit parayati (carries over), the Ancient Greek poros (journey, passage, way) & peirein (to pierce, to run through), from the Latin porta (gate, door), portāre (passage; to carry) & peritus (experienced), the Avestan peretush (passage, ford, bridge), the Armenian hordan (go forward), the Welsh rhyd (ford), the Old Church Slavonic pariti (to fly), the Old English faran (to go, journey) and the Old Norse fjörðr (inlet, estuary).  The present participle porting, the past participle is ported and the noun plural is ported.

The meaning "gateway; entrance etc" was from the Old English port (portal, door, gate, entrance), from the Old French porte (gate, entrance), from the Latin porta (city gate, gate; door, entrance), from the primitive Indo-European root per-.  The meaning "to carry" was from the Middle French porter, from the Latin portāre (passage; to carry) and is used in this sense still as “ported & porting”;  The use is Queensland, Australia to describe a suitcase as “a port” is fading as the use of regional forms diminishes.  The circa 1300 use to mean of "bearing, mien" (from circa there was the general sense of "external appearance" which extended by the 1520s to the now-archaic sense of "state, style, establishment") is an adaptation of this in the sense of “how one carries (ie deports) oneself” and survives in the word “deportment” (the once synonymous portance is now obsolete); young ladies at finishing school (a kind of training for husband-hunting) would undertake “deportment class” which apparently really did involve learning to walk with a book balanced on the head so the ideal posture could be learned.

Semiotics at sea: The international convention is port (left) is red, starboard (right) is green & stern (aft) is white (ie clear lens).  This rule governs things like navigation lights, chart markings and architectural schematics.

The meaning "left side of a ship" (looking forward from the stern) dates from the 1540s, from the notion of "the side facing the harbor when a ship is docked”.  It replaced backboard, larboard & leeboard to avoid confusion with starboard when in oral use, eventually confirmed by regulatory order of the Admiralty order in 1844 and US Navy Department in 1846.  The origin of the left-right (larboard/starboard) convention in maritime matters is in the ancient vessels which had a (permanently attached) steering oar on the right, thus dictating the need to moor with the left side parallel with the dock or wharf.  The configuration seems to have been standardized in the early vessels of many cultures because the vast majority of the human population seems long to have been right-handed.  Starboard was from the Middle English sterbord, stere-bourd & stere-burd, from Old English stēorbord, from the Proto-West Germanic steurubord (the construct of all forms steer +‎ board.  The use as an adjective is noted from 1857 but oral use likely pre-dated this.  Interestingly, in 1887, a US report noted “port” had replaced “larboard” among all classes of sailors except the whalers harvesting in the Atlantic and South Pacific although the new term was used in the Arctic fleets.

The figurative sense "place of refuge" is noted from the early fifteenth century, the phrase “any port in a storm” (any refuge is welcomed in adversity) first documented since 1749 but it’s likely it was in the oral use of sailors and others much earlier.  The “port of call” dates from 1810 and is a location scheduled for a visit by a ship; it’s used by both the military and civil shipping.  The phrase “first port of call” can be either a literal description of the first place a ship (or by extension other forms of transport) is to visit or figuratively “the default or usually choice of option”.  The porthole (opening in the side of a ship) dates from circa 1300 and is documented in the terminology of naval architects since 1506; the original use in warships was to describe the embrasures in the side of the ship through which cannons were fired.  What are now thought of as portholes in ships were (from 1788) originally called “air-ports” on the basis they were a "small opening in the side of a ship to admit air and light.

A mid-century modern car port.  The car is a Mercedes-Benz (R107) SL.

A portreeve (from the Middle English port-reve, from the Old English portgerēfa, the construct being port (a walled market town) +‎ gerēfa (reeve (a local official)) was variously a mayor, bailiff magistrate or warder in a port or maritime town; the equivalent office in inland settlements was the borough-reeve (mayor).  The difference was the specific duties attached to officials in places with ports.  The carport (also as also car-port), an adaptation of the French porte-cochère, was formalized in the jargon of architecture in 1939, referring to the practice of lean-to roofs being added to houses to afford weather-protection to cars.  It had become common practice as car ownership grew and many properties couldn’t accommodate a separate garage, or in the case of multiple-vehicle ownership, it couldn’t be enlarged.  The carport became a favourite of modernist architects who tended often to object to space which could be allocated to people being “wasted” on a car but in the affluent post-war years, became a class-identifier, the carport thought a symbol of poverty compared with the integrated or stand-alone double garage.  Portsider (left-handed person) dates from 1913 and was US baseball slang although, technically, it referred to those who batted left-handed rather than left-handers per se (as in cricket, there are right-handers who bat left-handed).  The distinction also existed in boxing, a southpaw originally a fighter who “leads with the left” rather than a left-hander although that does seem to be the modern use.

This is the portable loo of Kim Jong-un, (b 1984, Supreme Leader of the DPRK (North Korea) since 2011) which travels with the Supreme Leader when he visits places in the DPRK (to view missile tests etc).  In commercial parlance, these are known as portaloos.  Note the soldier stationed outside the loo, there to guard against anyone attempting to share the Supreme Leader’s facilities (it’s said the soldier has orders to “shoot to kill”).  Proof of existence of Kim III's portable loo solved one mystery which had divided genetcists and the medical community.  In a biography of the Supreme Leader's father (Kim II: Kim Jong-il (1941–2011; The Dear Leader of DPRK 1994-2011), it had been revealed The Dear Leader was not subject to bowel movements, never needing to defecate or urinate but it was not known if this is was genetic characteristic of the dynasty and therefore enjoyed also by The Supreme Leader.  Now we know.  The noun and adjective portable was from the Middle French portable, from the Latin portabilis.

Seaport describes a port which is costal rather than one on the banks of a river or the shore of a lake.  The airport (facility for commercial air transport) dates from 1902 and became (at lease in civilian use) the preferred description of the place where aircraft arrive and depart (although airfield, field, aerodrome, airstrip, airdrome & landing strip seem still sometimes to find a niche).  Airport came into regular use in 1919 (the use in reference to airships in 1902 was a one-off) and was used first to describe Bader Field, outside Atlantic City, New Jersey which opened in 1910.  The older word for such a place was aerodrome which had an interesting history, coined originally to mean “flying machine” from the Ancient Greek ἀεροδρόμος (aerodrómos) (traversing the air), the newer sense analogous with the French hippodrome, from the Latin hippodromos, from the Ancient Greek ἱππόδρομος (hippódromos), the construct being ἵππος (hippos) (horse) + δρόμος (dromos) (course).  Airport shouldn’t be hyphenated to avoid confusion with the earlier (1788) air-port which is now a ship’s porthole.

Penfords Great Grandfather Rare Tawny gift box, US$244 per 750 ml.

The use to describe the sweet, dark-red wine was from circa 1695, a shortening of Oporto, the city in northwest Portugal from which the wine originally was shipped to England (from O Porto (literally “the port”).  French wines had been preferred in England but various squabbles had for some time almost excluded them, not least because, with anti-French feeling high during the reign of Queen Anne (1665–1714; Queen variously of England, Scotland, Ireland & Great Britain 1702-1714), English politicians ran nasty “don’t buy French” campaigns.  Paul Methuen (circa 1672–1757), the English minister-resident in Lisbon, negotiated a reciprocal agreement (part of the Methuen Treaty of 1703) whereby low tariffs would be imposed on Portuguese wines in exchange for a similar accommodation on English textiles.  Portuguese wine merchants decided to stimulate trade further by spiking port wine with brandy, thereby increasing the alcohol content which gradually induced a change in the national taste and accounts for why to this day English port is stronger.  The other alcohol-related use is porter, a dark style of beer developed in London well-hopped beers made from brown malt, or well-roasted barely.  It’s un-related to port wine or Portugal and gained its eighteenth century name from the popularity the brew enjoyed among street and river porters, porters in that context being the people employed to carry or move luggage, freight etc, a use which survives in hotels, railway stations etc.

Tunnel port heads

Long rendered obsolete by modern fuel delivery systems and advances in the understanding of fluid dynamics, tunnel port heads were an attempt to remove one fundamental drawback of pushrod-activated valves in overhead valve (OHV) engines with crossflow cylinder heads: the restriction the pushrod path imposes on intake port size and shape.  Historically, the shape and size of intake ports was compromised by the need to make room for the pushrod passing from the centre of the engine to the valve lifters above the combustion chambers.  This meant it was rarely possible for intake ports to assume what was thought to be the ideal size and shape for high performance applications.

Ford’s solution in 1965 was a brass tube to house the pushrod, passing directly through the intake port, permitting the port to be as large as possible.  Dubbed the “tunnel port”, surprisingly, flow-tests proved the tube was no impediment to gas movement and the design proved successful, both in the Le Mans winning GT40s and the Galaxies on the NASCAR circuits.  Those however were big-block 427 cubic inch (7 litre) engines and the sheer size of the things disguised the inherent limitation of huge ports: the reduced velocity of gas-flow at low engine speeds which consequently produced power and torque curves unimpressive except high in the rev-range, where they were impressive indeed.  In 1969, needing more power from the small-block (Windsor) 302 cubic inch (4.9 litre) engines used in the Trans-Am series, Ford bolted on tunnel port heads, the results disastrous.  Gas flowed effortlessly and top-end power was prodigious but the cars were used on circuits and, unlike the NASCAR ovals, a broad power-band was needed and the tunnel port 302s were forced to operate at engine speeds apparently beyond the block’s capacity to survive.  The project was soon abandoned.

1968 Ford Mustang 302 tunnel port, Car & Driver comparison test with Chevrolet Camaro Z/28, March 1968.

However, the tunnel port 302s have a charisma and retain a cult-following to this day, the defenders maintaining the failures were only indirectly related to the innovative heads, citing the oiling system which was inadequate to supply the bottom end of the engine under the high lateral loads experienced.  The early versions sucked in a lot of air which caused the bearings to starve for lubrication although this was quickly resolved with the installation of dual-pickup systems.  That bottom end was anyway insufficiently strong to withstand the high engine speeds the tunnel-ports mad possible.  Before long, the race drivers were being told to limit the rpm (revolutions-per-minute (engine speed)) but that defeated the very purpose of the tunnel port.  Many also note that the 302 TPs were built on Ford’s standard engine assembly line whereas the 427 TPs were lovingly hand-assembled by a dedicated crew in a separate facility.  Race teams were used to being able to blueprint and rebuilt engines to with precise clearances using exactly weighted components but were told to use the 302 TPs just as they were delivered.  There seems no doubt there were quality and assembly problems with the engines and those who have subsequently (and for decades) used them in competition (after blueprinting and careful assembly) have reported a high level of reliability.

1969 Ford Mustang Boss 302.

In 1968 however, Ford’s engineers returned to the drawing board, adapting the canted-valve heads from their new small block V8 (Cleveland or 335 series) to sit atop the 302 Windsor.  Their efforts succeeded, the less exotic Boss 302 couldn’t match the tunnel port for top-end power but the torque curve meant it was more suitable for use in the road cars which had to be built in the volume necessary to fulfil the Trans Am homologation rules.  It proved a paragon of reliability.

427 FE tunnel-port cylinder head (upper) showing the hollow brass tunnel passing directly through the intake port compared with a standard 427 FE (lower).

Monday, May 1, 2023

Horology

Horology (pronounced haw-rol-uh-jee)

(1) The science of time.

(2) The art and science of making timepieces or measuring time.

(3) In Orthodox Christianity, the office-book of the Greek Church for the canonical hours.

1852: The construct was the Ancient Greek hōro (combining form of hra (hour; part of the day; any period of time)) + -logy.  The suffix -ology was formed from -o- (as an interconsonantal vowel) +‎ -logy.  The origin in English of the -logy suffix lies with loanwords from the Ancient Greek, usually via Latin and French, where the suffix (-λογία) is an integral part of the word loaned (eg astrology from astrologia) since the sixteenth century.  French picked up -logie from the Latin -logia, from the Ancient Greek -λογία (-logía).  Within Greek, the suffix is an -ία (-ía) abstract from λόγος (lógos) (account, explanation, narrative), and that a verbal noun from λέγω (légō) (I say, speak, converse, tell a story).  In English the suffix became extraordinarily productive, used notably to form names of sciences or disciplines of study, analogous to the names traditionally borrowed from the Latin (eg astrology from astrologia; geology from geologia) and by the late eighteenth century, the practice (despite the disapproval of the pedants) extended to terms with no connection to Greek or Latin such as those building on French or German bases (eg insectology (1766) after the French insectologie; terminology (1801) after the German Terminologie).  Within a few decades of the intrusion of modern languages, combinations emerged using English terms (eg undergroundology (1820); hatology (1837)).  In this evolution, the development may be though similar to the latter-day proliferation of “-isms” (fascism; feminism et al).  Descents of the Greek hōro came into use in many languages including the Hebrew הוֹרָה (hóra), the Romanian horă and the Turkish while from the Modern Greek χορό (choró) (accusative of χορός (khorós) (dance)) came Hora, a circle dance popular in the Balkans and Israel. In Late Latin, the derived form was horologium.

Between the early sixteen and nineteenth centuries the meaning was restricted to describing clocks or their dials by at least 1820 reference books were noting “term horology is at present more particularly confined to the principles upon which the art of making clocks and watches is established”.  The earlier sense in English reflected the inheritance from the Latin horologium (instrument for telling the hour (and in Medieval Latin “a clock”), from the Ancient Greek hōrologion (instrument for telling the hour (ie the sundial; water-clock et al), from hōrologos (telling the hour).  Horological was used as early as 1590s, horologiography (the art or study of watches and timepieces) by the 1630s and the first horologists (the practitioners of horologiography) appeared to have emerged (or at least first advertised themselves) in 1795.  The noun horologe (a clock or sundial) is long obsolete.  Horology, horologiography & horologist are nouns, horological is an adjective and horologically is an adverb; the noun plural is horologists.

Greenwich Mean Time

Greenwich Mean Time (GMT) is the mean solar time at the Royal Observatory in Greenwich, London.  It’s daily reset point is now midnight but, in the past, it has been set from different times including at noon and for this reason, if GMT is of substantive importance in some historic document, it’s sometimes necessary to determine which method of calculation applied at the time.  Because of Earth's uneven angular velocity in its elliptical orbit and its axial tilt, noon (12:00:00) GMT is rarely the exact moment the Sun crosses the Greenwich meridian and reaches its highest point in the sky.  The event may occur up to 16 minutes before or after noon GMT, a discrepancy included in the calculation of time: noon GMT is thus the annual average (ie "mean") moment of this event, which accounts for the "mean" in GMT.  In the English-speaking world, GMT is often used as a synonym for Coordinated Universal Time (UTC) and while this is close enough for many practical purposes, in the narrow technical sense GMT is now a time zone rather than time’s absolute reference.  For navigation, it is considered equivalent to UT1 (the modern form of mean solar time at 0° longitude); but this meaning can differ from UTC by up to 0.9 seconds so GMT should no longer be used for purposes demanding a high degree of precision.

Shepherd Gate (slave) Clock, Royal Observatory, Greenwich.

The Shepherd gate clock is installed at the gates of the Royal Observatory in Greenwich and was the first clock ever to display GMT to the public.  It is a “slave clock”, hardwired to the Shepherd “master clock” which was first commissioned at the observatory in 1852.  One obviously unusual aspect of the gate clock is that it has 24 hours on its face rather than the typical 12, thus at 12 noon the hour hand is points straight down rather than up.  In digital timepieces are common and the user often has the choice of a 12 or 24 hour format by in analogue devices they’re historically rare although Ford Australia did include one as a novelty in the first series of its locally produced LTD & Landau (1973-1976).  The clock remained a one-off.

Lindsay Lohan wearing Rolex Datejust Blue Diamond.  Ms Lohan has a number of Rolexes and some watch sites have noted her preferences for the larger, chunkier men's versions.  That larger face is certainly easier to read but some also prefer the more extravagant look.

Between 1852-1893, the Shepherd master clock was the baseline of the UK’s system of time, its time was sent over telegraph wires to London and many other cities including some in Ireland and from 1866, the signal was also relayed to a clock in Harvard University, Cambridge, Massachusetts, along the new transatlantic submarine cable.  One of history’s most significant clocks, it originally indicated astronomical time, in which the counting of the 24 hours of each day starts at noon though this was later changed to starts at midnight.  It continues to show GMT and is never adjusted for daylight saving time.