Exoskeleton & Endoskeleton

Exoskeleton (pronounced ek-soh-skel-i-tn)

(1) In zoology, an external covering or integument, any hardened external structure, as the shells of crustaceans or the scales and plates of fishes and reptiles, especially when it is of the nature of bone.

(2) All hard parts, such as hair, teeth, and nails which develop from the ectoderm or mesoderm in vertebrates (generally used only in technical literature).

(3) A wearable robotic machine used for aided or augmented mobility.

1841: The construct was exo- + skeleton.  The prefix endo- was used as a word-forming element meaning "inside, within, internal.  It was from the Ancient Greek ἔνδον (éndon) (within; inner; internal) from the primitive Indo-European en-do- (an extended form of the root en (in)).  Skeleton was from the New Latin skeleton (bones, bony framework of the body), from the Ancient Greek skeleton soma (dried-up body, mummy, skeleton), from the neuter of σκελετός (skeletós) (dried up, withered, dried body (and as a noun: parched; mummy), from σκέλλω (skéllō & skellein) (dry, dry up, make dry, parch), from the primitive Indo-European (s)kelha- (to parch, wither); related was the Ancient Greek σκληρός (sklirós) (hard).  Exoskeleton is a noun; the noun plural is exoskeletons or exoskeleta.

Skelton was an early variant form.  The noun use of Greek skeletos passed into Late Latin as (sceletus), hence the French squelette and the rare English skelet (1560s), the Spanish esqueleto & the Italian scheletro.  The meaning "bare outline" was first recorded circa 1600; hence the term "skeleton crew" from 1778 used to describe minimal staffing, the skeleton key a similar allusion to some of a structure being removed.  The phrase "skeleton in the closet" (source of secret shame to a person, family or institution) is from 1812 and thought an adoption from the imagery in the fable Bluebeard (1697) by Charles Perrault (1628-1703). Exoskeleton was in 1841 coined by by English paleontologist Sir Richard Owen (1804–1892).  Exoskeleton has become more widely used in recent years because of the interest in fields such as engineering, robotics and medicine in using external structures, often to augment or replace human functions.  As early as the 1960s, the "exoskeleton look" became fashionable among architects who would no longer conceal features like plumbing pipes

Trilobites

Trilobite variants.

Trilobite (pronounced try-low-byte) translates literally as “three lobes".  Often casually referred to as bugs or sea-bugs, in taxonomy, all trilobites actually belong in the class of trilobite in the phylum arthropod and within the class are ten orders.  It’s not known how many species of trilobites existed but almost 21,000 have thus far been identified in the fossil record, their numbers and variety leading them to be regarded as one of history’s more successful animals.  They inhabited all the seas and oceans and endured some three-hundred million years, surviving several mass-extinction events.  Their long duration, their structure and living habits meant they became a common and frequently discovered fossil, noted since antiquity although the first attempt scientifically to classify one seems to have been by Wan Shizen of China who, in 1689 described trylobite pygidia (tails) as "batstones".  The first known scientific drawing was by Welsh botanist, the Reverend Edward Lhuyd (1660-1709) whose sketch of a trilobite was published in "The Philosophical Transactions of the Royal Society.  The drawing, now classified as being a Ogygiocarella debuchii, was then (not unreasonably), called the "flatfish".

Truly ancient, trilobites pre-date the Cambrian explosion (some 540 million years ago) and went extinct only towards the end of the Permian extinction event (some 250 million years ago) which ended the Paleozoic age which had lasted some 290 million years.  However, the earlier events took their toll, a few orders vanishing after the Ordovician event (some 445 million years ago) while the Devonian event (some 370 million years ago) removed all but one order, that last survivor dying out in the Permian event.  Why such a successful and prolific creature could not endure these extinctions remains a debate, the more popular theories including (1) environmental change happening with such rapidity there was no time for evolutionary adaptation and (2) the needed sources of nutrition vanishing because organisms lower in the food-chain went extinct.  All shared the same basic structure, having three lobes: a left pleural, a middle axial and a right pleural lobe, their bodies divided into a cephalon (dead), thorax (middle), and pygydium (tail).  Trilobites had a thick, protective exoskeleton which formed a hard calcite shell, something like that of the modern crab and is the reason for their frequency in the fossil record, the exoskeletons usually the only part to survive although, in the rare cases where certain surrounding conditions exist, traces of soft tissue such as antennae can survive fossilization.  As a trilobite grew, it molted its exoskeleton, and many of the fossils which exist are molted frames rather than dead creatures.

Before & after avian intrusion: 1952 Mercedes-Benz 300 SL (W194), Carrera Panamericana, Mexico, November 1952.

In nature, exoskeletons evolved over thousands of generations through the interplay of natural selection and adaptation to prevailing environmental conditions but with man-made objects such things, in cases of immediate need, can within hours be fashioned.  Returning to the circuits for the first time since the end of World War II (1939-1945), Mercedes-Benz had enjoyed immediate success with the new 300 SL (W194) race car which, despite being underpowered, proved its mettle with a combination of robustness, reliability and outstanding aerodynamics which both increased performance and improved fuel economy.  The W194, ten of which were built, is often referred to as “the first gullwing” (although the configuration had in 1939 been seen on a one-off Bugatti and was not uncommon in aviation and nautical use) but the distinctive doors were introduced only after those enforcing the regulations of sports car at Le Mans ruled the 300 SL’s original “doors” were no such things and were merely “elaborately framed windows”.  With re-designed doors fitted, the W194 promptly delivered the factory a 1-2 result in the 1952 24 hour endurance classic.

1952 Carrera Panamericana: The winning 300 SL in the factory museum.

Concluding things that year was the third Carrera Panamericana, a gruelling endurance event of eight stages over some 3,100 km (1,925 miles) between 19-23 November.  With typical thoroughness, the factory shipped three W194s along with a large support staff and all was going well until the lead car collided with a large bird (contemporary articles variously reporting the unfortunate creature as a vulture or buzzard) which smashed through the windscreen at an impact speed in excess of 215 km/h (135 mph), stunning the co-driver and leaving him bloodied.  Shook awake, he recovered and when the car reached the service point a new windscreen was fitted and, as a precaution against other vultures (or whatever) seeking vengeance, eight metal bars were fitted, the ad-hoc birdcage designed to keep them out, not in.  Without further avian “events”, the W194 repeated the result from Le Mans by finishing 1-2 and, fully restored, the winning car is part of the collection of the Mercedes-Benz Museum in Stuttgart.

1968 London-Sydney Marathon: The 1968 Porsche 911S which finished fourth (left) and after a full restoration (right).  A zoologist would insist this is only a "semiexoskeleton" on the basis of the partial coverage. 

As all in the Northern Hemisphere understand, in Australia, on land, sea & air, all the wildlife will try to kill you.  Noting this, when Porsche’s competition department prepared its three entries for the 1968 London-Sydney they limited their concern about sharks and crocodiles to a single paragraph in the drivers’ instruction sheets and decided the main threat to the cars were wandering “giant” kangaroos and low-flying wedge-tailed eagles (a bird with a wingspan wider even than Mexico’s vultures).  The first event of its type in the modern era, the 1968 London-Sydney Marathon spanned half the globe over a distance of 12,237 miles (16,934) and the route shows how times have changed, stages in Iran & Pakistan included; neither country now places many organizers of events would include in their itineraries but in 1968, kangaroos were still deemed more a threat than terrorism.  Accordingly, the factory designed a kind of exoskeleton, a robust external roll cage which essentially was the W194’s “birdcage” but “on steroids”.  As originally conceived, the structure had been of more modest proportions and while the final result may look like “overkill”, things were “beefed up” following one of the drivers writing off a rented VW Beetle after colliding with a kangaroo during pre-event testing in Australia.  Impressed by the extent of the damage, the engineers produced an impressively strong protective cage, content that whatever else might go wrong, it wouldn’t be a kangaroo which ended the venture.  Porsche 911S #58 finished fourth, victory going to a Hillman Hunter #75, one of the more improbable machines to win an international endurance event.

1968 London-Sydney Marathon: The winning 1968 Hillman Hunter (left) and restored 1967 Pakyan 1725 (right), the Iranian variants often noted for their additional bling.  Unlike the cautious Germans, most teams fitted only rudimentary additional protection against kangaroos and such; some ruefully later casting envious glances at Porsche's exoskeleton. 

In fairness, though an unlikely competition car, the Hillman Hunter (the “mainstream” model in the “Arrow” range which would sold also as “badge-engineered” Sunbeam, Singer & Humber variants) was a success in many countries, lasting in Europe from 1966 until 1979 although its most extraordinary longevity was achieved in the Islamic Republic of Iran.  In 1966, during the reign of Mohammad Reza Pahlavi (1919–1980; last Shah of Iran 1941-1979) assembly from CKD (completely knocked down) packs had begun with the car sold as the Paykan (پیکان, Romanized as Peykān and literally “Arrow”) and unlike many things, it survived the 1979 revolution to continue to flourish under the rule of Grand Ayatollah Ruhollah Khomeini (1900-1989; Supreme Leader, Islamic Republic of Iran, 1979-1989), full local manufacture starting in 1985.  Although theologically uncompromising, there’s no record of the Imam having complained of the presence on his assembly lines of a product from شیطان کوچک (Sheytān-e Koochak) (the UK & Israel being “Little Satan” and the US شیطان بزرگ (Sheytān-e Bozorg) “Great Satan” although in the West the terms are often misunderstood because in flavour of Shia Islam practiced in Iran, Satan is a pathetic rather than fearsome figure).  When in 1979 Grand Ayatollah Ali Khamenei (1939-2026; Supreme Leader, Islamic Republic of Iran 1989-2026) became supreme leader, the Pakyan carried on and although production of the salon finally ended in 2005, the pick-up variant continued to be sold for another decade, the last not leaving the line until almost 50 years after the first Hunter was sold in the UK.  From the modest Hunter, the ayatollah's got their money's worth.

Exoskeleton cars

MVE Exocet (left) & Exomotive’s Exocet Sport V8 (right).

Exoskeleton vehicles are numerous on farms, mine-sites and such but rarely seen on public roads.  They do though have a niche for those who want something which sacrifices just about everything (aerodynamics, weather protection, doors etc) for the nimbleness only extreme light-weight can deliver.  An example is the MVE Exocet, released for public sale in 2010.  It’s an inventive approach to the kit-car concept and takes the classic front-engined, rear-wheel drive approach, based on Mazda’s Miata (the MX-5, introduced in 1989 and a kind of clone of the Lotus Elan of the 1960s but without the problems), the advantage with the Japanese platform being its unusual sub-frame which permits the removal of the body, leaving the engine, drive-train and suspension as a rolling assembly to be transplanted to the Exocet chassis.

Because of the light weight, even when using sensible four-cylinder engines the Exocet delivers high-performance but the Americans in particular can’t resist the idea that just about any car can be improved by the installation of a V8 and quite outlandish power to weight ratios are possible.  An indicative example of Exomotive’s Exocet Sport used a 525 horsepower (LS3) version of one of the later evolutions of the small-block Chevrolet V8 which, fully fueled, weighed in at 1690 lb (767 kg, the 2026 Formula 1 regulations set a minimum dry-weight (ie excluding fuel) of 768 kg).  Because it possible to buy, off the shelf (as a “crate” engine), V8 engines with about the same power as a F1 power-plant generates, although there was be something a weight penalty, the potential does exist to build a two-seater roadster with a similar power-to-weight ratio and there are jurisdictions which even allow such a thing to be registered for use on public roads.  Opinions would differ on whether such a build is a good idea but the little machines, if the V8 was tuned more for low and mid-range torque rather than ultimate power, would seem to have great potential in competitions such as short-course events and hill-climbs although the dubious aerodynamics would render it less suited to high-speed tracks.

Art and money: Porsche 934 (left) by Benedict Radcliffe (b 1976) sold for US$249,002 while Comedian (a banana duct-taped to the wall, right) by Maurizio Cattelan (b 1960) realized US$6.2 million.

The exoskeleton concept inspired English artist and sculptor Benedict Radcliffe to create a number of small scale tubular steel sculptures in the shape of cars including the Lancia Stratos (1973-1978), Lamborghini Countach (1974-1990) and Ferrari F40 (1987-1992), mostly powdered-coated in lurid colors.  Usually, they sell for several thousand US dollars but in early 2025, one in 1:1 scale in the shape of a Porsche 934 sold for US$249,002; in a nod to history, it was painted in the same fluro-orange used for the Jägermeister livery used for the race cars in 1979-1977 and rolled on period-correct centre-locking BBS wheels shod with Avon slick tires.  At that price, it was little different from what one would pay for a new Porsche 911 GT3, straight from the showroom floor.  Still, it’s less than the US$1.5 million which is typical of what’s been paid in recent years on the rare occasions a 934 is offered for sale.  Produced between 1976-1977, Porsche built 31 934s, simply for the purpose of creating a version of the 930 (the 911 Turbo, 1975-1978) which would comply with the FIA Group 4 (GT Cars) rules (the 935 was the companion Group 5 (Special Production Cars) project).  The art market cannot be assessed with any form of conventional metrics but in paying a quarter-million odd for a tubular structure, one gets quite a lot compared with the Italian visual artist Maurizio Cattelan’s Comedian, (a banana duct-taped to the wall); a couple of months earlier, at auction, it had gone under the hammer for US$6.2 million.

Endoskeleton (pronounced en-doh-skel-i-tn)

(1) In zoology, the internal skeleton or framework of the body of an animal (generally the bony or cartilaginous skeleton of vertebrates).  Certain invertebrates, such as sponges and echinoderms, also have endoskeletons.

(2) For most (non-technical) purposes, a synonym for skeleton.

1838: The construct was endo- + skeleton  The prefix exo- was used as a word forming element in words of Greek origin meaning "outer, outside, outer part" and was used from the mid-nineteenth century.  It was from the Ancient Greek ἔξω (éxō) (outer; external) and was related to ex (out of).  Endoskeleton is used almost exclusively in the biological sciences.  For most general purposes, it’s synonymous with skeleton which is the default assumption of use because it’s familiar from humans and most familiar animals.  Endoskeleton is a noun; the noun plural is endoskeletons or endoskeleta.

The nicely defined shoulder blade and ribcage definition of Lindsay Lohan's endoskeleton.

The word endoskeleton may not have been needed had all creatures on earth had “conventional” skeletons like humans, cats, dogs, fish and such; there would have been just “skeletons”.  Of course, architects and engineers likely would have been unable to resist coining “exoskeleton” there seems no better word to describe an externally-located superstructure.  Both an endoskeleton and exoskeleton are structural frameworks to some degree (sometimes wholly) supporting and shaping an organism’s body and which form an animal evolved to adopt was a product of history and environment.  That’s best illustrated by those with hard outer shell (really the ultimate exoskeleton) which functions as a kind of armor-plate.  Among man-made objects, both models are used and easily identified although exoskeletons (such as the futtocks in nautical design) probably are more common in anything with a “skin” including buildings, aircraft and ships.

Endoskeleton cars

The Birdcage: The Maserati Tipo 60/61 (chassis #2549).

Endoskeleton cars are far from uncommon but some make the concept more obvious than others.  The Maserati Tipo 60/61 (1959-1961) gained the nickname “Birdcage” (by which it’s almost always known) because observers were much taken with the delicacy of the construction.  By the late 1950s, space-frames had become familiar to race-car builders but they were usually robust-looking arrangements whereas Maserati had rendered an intricate latticework of some 200 chromoly steel tubes welded often in triangulated form in the points of highest stress, the design delivering both lightness and rigidity.

Mercedes-Benz 300 SLR (W196S, upper) & 300 SL (W198, lower).

One of the reasons the Maserati’s skeleton looked so delicate was that the space-frame had become associated with Teutonic-flavored construction like that used by Mercedes-Benz for its 300 SL & 300 SLR.  Both shared the same method of construction but despite the names and the the visual similarity between the two, there were few common components beyond the nuts, bolts & screws.  The 300 SL (W198; 1954-1963) was a road car while the SLR (W196S; 1955) was a lengthened version of the W196R Formula One Grand Prix car with a sexy body and an enlarged (though somewhat detuned) straight-eight engine.  Despite appearing much more substantial than the Maserati's birdcage, the German space-frame was remarkably light.

Lollipop

Lollipop (pronounced lol-ee-pop)

(1) A (usually spherical or disc-shaped) piece of hard candy attached to the end of a small stick, held in the hand while the candy is sucked or licked (It was essentially a toffee-apple without the apple; a stick dipped in toffee and the older spelling used in the UK was lollypop (which exists still in modern commerce)).

(2) Something in a shape resembling the candy on a stick.

(3) In the UK, Ireland and the Commonwealth, as lollipop lady (and lollipop man), a school crossing attendant (based on the shape of the "stop/go" signs traditionally used and in the slang of children they're also "lollipoppers".

(4) In computer networking, a routing protocol using sequence numbering starting at a negative value, increasing until zero, at which point it switches indefinitely to cycle through a finite set of positive numbers.

(5) In the labeling of the Android operating system, v5.0 to 5.1.1.

(6) In motorsport, a circular sign on a long stick, used by a pit crew to covey messages to drivers (system still used despite advances in radio communication because (1) it's retained as a backup in case of system failure and (2) the messages can't electronically be monitored and done, with care, can be secret.

(7) In the slang of fashion and related photography, a term for very thin models whose heads thus appear disproportionately large.

(8) Figuratively, something sweet but unsubstantial (originally of literature).

(9) In the slang of musical criticism, a short, entertaining but undemanding piece of classical music, the idea being the pieces were of limited duration, immediately gratifying but really not good for one.  They've always been popular.

1784: A creation of Modern English of uncertain origin but the construct may be the obvious lolly + pop. Lolly was from the Northern English dialect loll (dangle the tongue) and pop was an alternative name for “slap”.  The alternative theory is it was borrowed from the Angloromani (literally "English Romani" and the language combining aspects of English and Romani), which was spoken by the Romani (gypsy, traveller, Roma etc) people in England, Ireland & Wales.  It was in the twentieth century displaced by English but traces remain in the variant English used by modern Roma.  The suggestion is of links with the Angloromani loli phabai (or lollipobbul (red or candy apple)), which was a blend from the Middle Indic lohita (from Sanskrit) and loha (red), drawn from reudh which had Indo-European roots. Among etymologists, the Angloromani connection has most support.  Originally, lollipop seems to have referred just to the boiled sweet (ie "stickless) with the meaning "hard candy on a stick" not noted until the 1920s while the figurative sense (something sweet but unsubstantial) was in use by at least 1849.  Used in the slang of catwalk photographers, the verb lollipopping (a stick-thin model walking down catwalk) and adjective lollipopish (a model close to thin enough to be a true "lollipop") are both non-standard.  Among the pill-poppers, there seems to be a consensus that post-rave, the best lollipops are lemon-flavored.  In commerce, the spelling varies including lollipop, lollypop, loli-pop, lollypopp and lolly-pop.  Lollipop & lollipopper are nouns and lollipoplike is an adjective; the noun plural is lollipops.

Lindsay Lohan (b 1986) enjoying a giant lollipop.

In classical music criticism, the term “lollipop” refers to short, appealing and often melodically charming pieces which were nevertheless judged as “lightweight in musical substance”.  Deployed often as “palate-cleansers” or encores, despite the opinions of many critics, composers, conductors and musicians, the bulk of the audience tended to enjoy them because in character they were often jaunty and playful, not something which endeared them to the earnest types who decided what deserved to be the canon of the “serious” repertoire in which complexity was valued above accessibility.  A well-known exponent the genre was Johann Strauss II (1825–1899) and his An der schönen blauen Donau, Op. 314 (On the Beautiful Blue Danube (better known in English as The Blue Danube (1866)) and Tritsch-Tratsch-Polka, Op. 214 (Chit-chat (1858)) are exemplars of his technique.  The reason the lollipops were and remain popular with general audiences (typically not trained in any aspect of music) is that they paid their money to be entertained by listening to something they could enjoy, not always the experience delivered by the composers who preferred “the experimental”, valuing originality over beauty; these were the “formalists” (as comrade Stalin (1878-1953; Soviet leader 1924-1953) once labeled comrade Dmitri Shostakovich (1906-1975) and they may be compared with the modern generation of architects churning out ugly buildings because prizes in their profession are awarded on the basis of work being “new” rather than “attractive”.  Neither art deco nor mid-century modern buildings are in any way “lollipops” but the committees which award prizes in architecture probably think of them that way.

A bronzed Britney Spears (b 1981) with lollipop, emerging from a session in a West Hollywood tanning salon, Los Angeles, October, 2002.

Many composers at least dabbled in lollipop production and some were memorable, French composer Claude Debussy’s (1862–1918) Clair de Lune (1890) hauntingly beautiful and demanding nothing more from a listener than to sit and let it wash over them; even comrade Stalin (who liked tunes he could hum) would have enjoyed it despite Debussy being French.  Others were specialists in the genre including: (1) the Austrian-American Friedrich "Fritz" Kreisler (1875–1962) who published a few of his compositions under wholly fictitious “old” names to lend them some “classic” respectability, (2) the English conductor Sir Thomas Beecham (1879–1961) who had a reputation among his peers for treating his music with about the same seriousness as he handled his many relationships with women and it was his encores and brief “concert fillers” which more than anything popularized use of “lollipop” in this context; he was also a practical impresario who noted what pleased the crowd and sometime constructed entire concerts with them, (3) Leopold Stokowski (1882–1977), a British conductor of Polish extraction noted for his arrangements of the works of Johann Sebastian Bach (1685–1750), pieces for which the appellation “lush” would have had to been coined had it not existed and (4) the Australian Percy Grainger (1882–1961) a man of not always conventional tastes & predilections who enjoyed an unusually close relationship with his mother although whether any of that in any way influenced his folk-inspired miniatures (quintessential lollipops) is a matter for debate.  What can’t be denied is that for the untrained, a hour or two of lollipop music will probably be enjoyed more than listening to the strains of stuff by Béla Bartók (1881-1945) or Arnold Schoenberg (1874–1951), the composers the critics think would be good for us.

A pandemic-era Paris Hilton (b 1981) in face mask with Whirly Pop lollipop.  Always remove facemask before attempting to lick or suck lollipop.

How to make lemon lollipops

Among the pill-poppers (and there are a lot of them about), there seems, at least impressionistically, to be a consensus that post-rave, the best lollipops are lemon-flavored.  It’s thought lemon lollipops work best in this niche because the acidic content interacts with taste receptors enjoying a heightened sensitivity induced by the pills’ chemistry.  Ideally, pill-poppers should pre-purchase lemon lollipops and at all times carry a few (on the basis of the (Boy) Scout motto: “Be prepared”) but that’s not always possible because, there being so many pill-poppers, shops often are out of stock of the lemon flavor.

Lemon Lollipops.

This recipe therefore is provided as a courtesy to pill poppers and, having shelf-life of weeks, lollipops can be prepared in advance; except for those popping at a heroic level, a batch should last a week so users should add the task to their routine, scheduling it perhaps after church every Sunday.  Lollipop sticks and one or more (depending on production target) lollipop molds will be required and the volume of ingredients quoted here should yield 24 small or 10-12 large lollipops.  Sticks and molds are available at supermarkets and speciality stores as are the small cellophane bags (needed only if some or all are being stored).  The taste can be varied by (slightly) adjusting the volumes of sugar, citric acid & lemon oil and preferences will vary between pill-poppers who are encouraged to experiment.  As a footnote, the small hole in the stick is there so a little bit of the melted candy sets inside, creating a "hook" to keep lollipop attached; without a hook, the candy could slide from the stick while subject to vigorous licking or sucking.  A more recent innovation as been the hollow stick, a safety feature (a la the removable caps on many ballpoint pens) which permits air-flow to the lungs if stick is swallowed and becomes lodged in the throat.

Ingredients (lollipops)

1 cup (200 g) sugar
½ cup (120 ml) water
¼ cup (60 ml) light corn syrup
1¼ teaspoons citric acid
¾ teaspoon lemon oil
2-4 (according to preference) drops liquid yellow food coloring

Ingredients (sour powder)

½ cup (50 g) confectioners' sugar
2 teaspoons citric acid

Directions (lollipops)

(1) Coat lollipop molds with non-stick cooking spray.

(2) Place lollipop sticks in the molds.

(3) Combine the sugar, water, and corn syrup in a large, heavy saucepan and then bring mix to a boil over medium-high heat.

(4) Continue cooking until mixture reaches 300°F (150°C) which is the “hard-crack” stage.  Immediately remove saucepan from the heat.  The timing is critical so watch pot during cooking.

(5) Add citric acid, lemon oil and food coloring and stir to combine.  (Because of the acidic nature of the mix, don’t allow face to come too close to pot because fumes can irritate the eyes).

(6) Pour the mixture into a heatproof measuring container with spout (or a candy funnel (which every pill-popper should own)).

(7) Divide the mixture among prepared molds and leave lollipops to cool and harden.  After about 15 minutes, they should be ready to remove from mold (may take longer if temperature or humidity are high).

Directions (sour powder)

(1) Mix confectioners’ sugar and citric acid in bowl.

(2) Holding by stick, dip lollipops in mixture, coating entire surface.

(3) Lollipops may immediately be consumed but if being stored, wrap in cellophane bags and twist-tie.  Store lollipops in cool, dark, dry place (they'll remain in a “best by” state for about a month). 

Blazon

Blazon (pronounced bley-zuhn)

(1) In heraldry, an escutcheon or coat of arms or a banner depicting a coat of arms.

(2) In heraldry, a description (verbal or written or in an image) of a coat of arms.

(3) In heraldry, a formalized language for describing a coat of arms (the heraldic description of armorial bearings).

(4) An ostentatious display, verbal or otherwise.

(5) A description or recording (especially of the good qualities of a person or thing).

(6) In literature, verses which dwelt upon and described various parts of a woman's body (usually in admiration). 

(7) Conspicuously or publicly to set forth; display; proclaim.

(8) To adorn or embellish, especially brilliantly or showily.

(9) To depict (heraldic arms or the like) in proper form and color.

(10) To describe a coat of arms.

1275-1300: From the late thirteenth century Middle English blazon (armorial bearings, coat of arms), from the twelfth century Old French blason (shield, blazon (also “collar bone”).  Of the words in the Romance languages (the Spanish blason, Italian blasone, Portuguese brasao & Provençal blezo, the first two are said to be French loan-words and the origins of all remain uncertain.  According to the OED (Oxford English Dictionary), the suggestion by nineteenth century French etymologists of connections with Germanic words related to English blaze is dubious because of the sense disparities.  The verb blazon (to depict or paint (armorial bearings) dates from the mid sixteenth century and was either (or both) from the noun or the French blasonner (from the French noun).  In English, it had earlier in the 1500s been used to mean “descriptively to set forth; descriptively” especially (by at least the 1530s) specifically “to vaunt or boast” and in that sense it was probably at least influenced by the English blaze.  Blazon & blazoning are nouns & verbs, blazoner, blazonry & blazonment are nouns and blazoned & blazonable are adjectives; the noun plural is blazons.

A coat of arms, possibly of dubious provenance. 

The now more familiar verb emblazon (inscribe conspicuously) seems first to have been used around the 1590s in the sense of “extol” and the still common related forms (emblazoning; emblazoned) emerged almost simultaneously.  The construct of emblazon was en- +‎ blazon (from the Old French blason (in its primary sense of “shield”).  The en- prefix was from the Middle English en- (en-, in-), from the Old French en- (also an-), from the Latin in- (in, into).  It was also an alteration of in-, from the Middle English in-, from the Old English in- (in, into), from the Proto-Germanic in (in).  Both the Latin & Germanic forms were from the primitive Indo-European en (in, into).  The intensive use of the Old French en- & an- was due to confluence with Frankish intensive prefix an- which was related to the Old English intensive prefix -on.  It formed a transitive verb whose meaning is to make the attached adjective (1) in, into, (2) on, onto or (3) covered.  It was used also to denote “caused” or as an intensifier.  The prefix em- was (and still is) used before certain consonants, notably the labials “b” & “p”.

Google ngram: It shouldn’t be surprising there seems to have been a decline in the use of “blazon” while “emblazoned” has by comparison, in recent decades, flourished.  That would reflect matters of heraldry declining in significance, their appearance in printed materials correspondingly reduced in volume.  However, because of the way Google harvests data for their ngrams, they’re not literally a tracking of the use of a word in society but can be usefully indicative of certain trends, (although one is never quite sure which trend(s)), especially over decades.  As a record of actual aggregate use, ngrams are not wholly reliable because: (1) the sub-set of texts Google uses is slanted towards the scientific & academic and (2) the technical limitations imposed by the use of OCR (optical character recognition) when handling older texts of sometime dubious legibility (a process AI should improve).  Where numbers bounce around, this may reflect either: (1) peaks and troughs in use for some reason or (2) some quirk in the data harvested.

Self referential emblazoning: Lindsay Lohan's selfie of her modeling a sweater by Ashish, her visage emblazoned in sequins, London, November 2014.

Impressionistically though this assumption is, few would doubt “blazon” is now rare while “emblazoned” is far from uncommon.  While “emblazon” began with the meaning “that which the emblazoner does” (ie (1) to adorn with prominent, (2) to inscribe upon and (3) to draw a coat of arms) it evolved by the mid-nineteenth century with the familiar modern sense of “having left in the mind a vivid impression” (often in the form “emblazoned on one’s memory”).  In English, there’s nothing unusual in a derived or modified form of a word becoming common than its original root, even to the point the where the original is rendered rare, unfamiliar or even obsolete, a phenomenon due to changes in usage patterns, altered conventions in pronunciation or shifts in meaning that make the derived form more practical or culturally resonant.  That’s just how English evolves.

Other examples include (1) ruthless vs. ruth (ruth (pity; compassion) was once a common noun in Middle English but has long been extinct while ruthless, there being many who demand the description, remains popular), (2) unkempt vs kempt (kempt (neatly kept) would have been listed as extinct were it not for it finding a niche as a literary and poetic form and has also been used humorously or ironically), (3) disheveled vs sheveled (sheveled was from the Old French chevelé (having hair) and was part of mainstream vocabulary as late as the eighteenth century but, except in jocular use, is effectively non-existent in modern English) and (4) redolent vs dolent (redolent (evocative of; fragrant) was from dolent (sorrowful), from the Latin dolere (to feel pain)); redolent both outlived and enjoyed a meaning-shift from its root.

Etymologists think of these as part of the linguistic fossil record, noting there’s no single reason for the phenomenon beyond what survives being better adapted to cultural or conversational needs.  In that, these examples differ from the playful fork of back-formation which has produced (1) combobulate (a back-formation from discombobulate (to confuse or disconcert; to throw into a state of confusion) which was a humorous mock-Latin creation in mid-nineteenth century US English) (2) couth (a nineteenth century back-formation from uncouth and used as a humorous form meaning “refined”), (3) gruntled (a twentieth century back-formation meaning “happy or contented; satisfied”, the source being disgruntled (unhappy; malcontented) and most sources indicate it first appeared in print in 1926 but the most celebrated example comes from PG Wodehouse (1881–1975) who in The Code of the Woosters (1938) penned: “He spoke with a certain what-is-it in his voice, and I could see that, if not actually disgruntled, he was far from being gruntled.”  Long a linguistic joke, some now take gruntled seriously but for the OED remains thus far unmoved and (4) ept (a back-formation from inept (not proficient; incompetent or not competent (there is a functional difference between those two)) which was from the Middle French inepte, from the Latin ineptus).

Literary use

In literary use, “blazon” was a technical term used by the Petrarchists (devotes of Francis Petrarch (1304-1374), a scholar & poet of the early Italian Renaissance renowned for his love poems & sonnets and regarded also as one of the earliest humanists).  Blazon in this context (a subset of what literary theorists call “catalogue verse”) was adopted because, like the structured and defined elements of heraldic symbolism, Petrarch’s poems contained what might be thought an “inventory” of verses which dwelt upon and detailed the various parts of a woman's body; a sort of catalogue of her physical attributes.  Petrarch’s approach wasn’t new because as a convention in lyric poetry it was well-known by the mid thirteenth century, most critics crediting the tradition to the writings of Geoffrey of Vinsauf, a figure about whom little is although it’s believed he was born in Normandy.  In England the Elizabethan sonneteers honed the technique as a devotional device, often, in imaginative ways, describing the bits of their mistresses they found most pleasing, a classic example a fragment from Amoretti and Epithalamion (1595), a wedding day ode by the English poet Edmund Spenser (circa 1552-1599) to his bride (Elizabeth Boyle) in 1594:

Her goodly eyes like sapphires shining bright.
Her forehead ivory white,
Her cheeks like apples which the sun hath rudded,
Her lips like cherries charming men to bite,
Her breast like to a bowl of cream uncrudded,
Her paps like lilies budded,
Her snowy neck like to a marble tower,
And all her body like a palace fair.

Two bowls of cream uncrudded.

So objectification of the female form is nothing new and the poets saw little wrong with plagiarism, most of the imagery summoned salvaged from the works of Antiquity by elegiac Roman and Alexandrian Greek poets.  Most relied for their effect on brevity, almost always a single, punchy line and none seem ever to attempt the scale of the “epic simile”.  As can be imagined, the novelty of the revival didn’t last and the lines soon were treated by readers (some of whom were fellow poets) as clichés to be parodied (a class which came to be called “contrablazon”), the London-based courtier Sir Philip Sidney (1554–1586) borrowing from the Italian poet Francesco Berni (1497–1535) the trick of using terms in the style of Petrarch but “mixing them up”, thus creating an early form of body dysmorphia: Mopsa's forehead being “jacinth-like”, cheeks of “opal”, twinkling eyes “bedeckt with pearl” and lips of “sapphire blue”.

William Shakespeare (1564–1616) however saw other possibilities in the blazon and in Sonnet 130 (1609) turned the idea on its head, listing the imperfections in her body parts and characteristics yet concluding, despite all that, he anyway adored her like no other (here rendered in a more accessible English):

My mistress' eyes are nothing like the sun;
Coral is far more red than her lips' red;
If snow be white, why then her breasts are dun;
If hairs be wires, black wires grow on her head.
I have seen roses damasked, red and white,
But no such roses see I in her cheeks;
And in some perfumes is there more delight
Than in the breath that from my mistress reeks.
I love to hear her speak, yet well I know
That music hath a far more pleasing sound;
I grant I never saw a goddess go;
My mistress, when she walks, treads on the ground.
   And yet, by heaven, I think my love as rare
   As any she belied with false compare.

Futurism

Futurism (pronounced fyoo-chuh-riz-uhm)

(1) A movement in avant-garde art, developed originally by a group of Italian artists in 1909 in which forms (derived often from the then novel cubism) were used to represent rapid movement and dynamic motion  (sometimes with initial capital letter)

(2) A style of art, literature, music, etc and a theory of art and life in which violence, power, speed, mechanization or machines, and hostility to the past or to traditional forms of expression were advocated or portrayed (often with initial capital letter).

(3) As futurology, a quasi-discipline practiced by (often self-described) futurologists who attempt to predict future events, movements, technologies etc.

(4) In the theology of Judaism, the Jewish expectation of the messiah in the future rather than recognizing him in the presence of Christ.

(5) In the theology of Christianity, eschatological interpretations associating some Biblical prophecies with future events yet to be fulfilled, including the Second Coming.

1909: From the Italian futurismo (literally "futurism" and dating from circa 1909), the construct being futur(e) + -ism.  Future was from the Middle English future & futur, from the Old French futur, (that which is to come; the time ahead) from the Latin futūrus, (going to be; yet to be) which (as a noun) was the irregular suppletive future participle of esse (to be) from the primitive Indo-European bheue (to be, exist; grow).  It was cognate with the Old English bēo (I become, I will be, I am) and displaced the native Old English tōweard and the Middle English afterhede (future (literally “afterhood”) in the given sense.  The technical use in grammar (of tense) dates from the 1520s.  The –ism suffix was from the Ancient Greek ισμός (ismós) & -isma noun suffixes, often directly, sometimes through the Latin –ismus & isma (from where English picked up ize) and sometimes through the French –isme or the German –ismus, all ultimately from the Ancient Greek (where it tended more specifically to express a finished act or thing done).  It appeared in loanwords from Greek, where it was used to form abstract nouns of action, state, condition or doctrine from verbs and on this model, was used as a productive suffix in the formation of nouns denoting action or practice, state or condition, principles, doctrines, a usage or characteristic, devotion or adherence (criticism; barbarism; Darwinism; despotism; plagiarism; realism; witticism etc).  Futurism, futurology, & futurology are nouns, futurist is a noun & adjective and futuristic is an adjective; the noun plural is futurisms.

Lindsay Lohan in Maison Martin Margiela (b 1957) Futuristic Eyewear.

As a descriptor of the movement in art and literature, futurism (as the Italian futurismo) was adopted in 1909 by the Italian poet Filippo Tommaso Marinetti (1876-1944) and the first reference to futurist (a practitioner in the field of futurism) dates from 1911 although the word had been used as early as 1842 in Protestant theology in the sense of “one who holds that nearly the whole of the Book of Revelations refers principally to events yet to come”.  The secular world did being to use futurist to describe "one who has (positive) feelings about the future" in 1846 but for the remainder of the century, use was apparently rare.  The (now probably extinct) noun futurity was from the early seventeenth century.  The noun futurology was introduced by Aldous Huxley (1894-1963) in his book Science, Liberty and Peace (1946) and has (for better or worse), created a minor industry of (often self-described) futurologists.  In theology, the adjective futuristic came into use in 1856 with reference to prophecy but use soon faded.  In concert with futurism, by 1915 it referred in art to “avant-garde; ultra-modern” while by 1921 it was separated from the exclusive attachment to art and meant also “pertaining to the future, predicted to be in the future”, the use in this context spiking rapidly after World War II (1939-1945) when technological developments in fields such as ballistics, jet aircraft, space exploration, electronics, nuclear physics etc stimulated interest in such progress.

Untouched: Crooked Hillary Clinton (b 1947; US secretary of state 2009-2013) & Bill Clinton (b 1946; US president 1993-2001) with cattle, 92^nd Annual Hopkinton State Fair, Contoocook, New Hampshire, September 2007.

Futures, a financial instrument used in the trade of currencies and commodities appeared first in 1880; they allow (1) speculators to bet on price movements and (2) producers and sellers to hedge against price movements and in both cases profits (and losses) can be booked against movement up or down.  Futures trading can be lucrative but is also risky, those who win gaining from those who lose and those in the markets are usually professionals.  The story behind crooked Hillary Clinton's extraordinary profits in cattle futures (not a field in which she’d previously (or has subsequently) displayed interest or expertise) while “serving” as First Lady of Arkansas ((1979–1981 & 1983–1992) remains murky but it can certainly be said that for an apparently “amateur” dabbling in a market played usually by experienced professionals, she was remarkably successful and while perhaps there was some luck involved, her trading record was such it’s a wonder she didn’t take it up as a career.  While many analysts have, based on what documents are available, commented on crooked Hillary’s somewhat improbable (and apparently sometime “irregular”) foray into cattle futures, there was never an “official governmental investigation” by an independent authority and no thus adverse findings have ever been published.  

The Arrival (1913), oil on canvas by Christopher Richard Wynne Nevinson (1889-1946), Tate Gallery.

Given what would unfold over during the twentieth century, it’s probably difficult to appreciate quite how optimistic was the Western world in the years leading up to the World War I (1914-1918).  Such had been the rapidity of the discovery of novelties and of progress in so many fields that expectations of the future were high and, beginning in Italy, futurism was a movement devoted to displaying the energy, dynamism and power of machines and the vitality and change they were bringing to society.  It’s also often forgotten that when the first futurist exhibition was staged in Paris in 1912, the critical establishment was unimpressed, the elaborate imagery with its opulence of color offending their sense of refinement, now so attuned to the sparseness of the cubists.

The Hospital Train (1915), oil on canvas by Gino Severini (1883-1966), Stedelijk Museum.

Futurism had debuted with some impact, the Paris newspaper Le Figaro in 1909 publishing the manifesto by Italian poet Filippo Tommaso Marinetti. Marinetti which dismissed all that was old and celebrated change, originality, and innovation in culture and society, something which should be depicted in art, music and literature. Marinetti exalted in the speed, power of new technologies which were disrupting society, automobiles, aeroplanes and other clattering machines.  Whether he found beauty in the machines or the violence and conflict they delivered was something he left his readers to decide and there were those seduced by both but his stated goal was the repudiation of traditional values and the destruction of cultural institutions such as museums and libraries.  Whether this was intended as a revolutionary roadmap or just a provocation to inspire anger and controversy is something historians have debated.  Assessment of Marinetti as a poet has always been colored by his reputation as a proto-fascist and some treat as "fake mysticism" his claim his "visions" of the future and the path to follow to get there came to him in the moment of a violent car crash. 

Futurismo: Uomo Nuovo (New Man, 1918), drawing by Mario Sironi (1885-1961).

As a technique, the futurist artists borrowed much from the cubists, deploying the same fragmented and intersecting plane surfaces and outlines to render a number of simultaneous, overlaid views of an object but whereas the cubists tended to still life, portraiture and other, usually static, studies of the human form, the futurists worshiped movement, their overlays a device to depict rhythmic spatial repetitions of an object’s outlines during movement.  People did appear in futurist works but usually they weren’t the focal point, instead appearing only in relation to some speeding or noisy machine.  Some of the most prolific of the futurist artists were killed in World War I and as a political movement it didn’t survive the conflict, the industrial war dulling the public appetite for the cult of the machine.  However, the influence of the compositional techniques continued in the 1920s and contributed to art deco which, in more elegant form, would integrate the new world of machines and mass-production into motifs still in use today.

Motociclista (Motorcyclist, circa 1924), oil on canvas by Mario Sironi.

By the early twentieth century when the Futurism movement emerged, machines and mechanism were already hundreds of years old (indeed the precursor devices pre-date Christ) but what changed was the new generations of machines had become sexy (at least in the eyes of men), associated as they were with something beyond mere functionalism: speed and style.  While planes, trains & automobiles all attracted the futurists, the motorcycle was a much-favored motif because it possessed an intimacy beyond other forms of transportation in that, literally it was more an extension of the human body, the rider at speed conforming to the shape of the structure fashioned for aerodynamic efficiency with hands and feet all directly attached to the vital controls: machine as extension of man.

The Modern Boy No. 100, Vol 4, Week Ending 4 January, 1930.

The Modern Boy (1928-1939) was, as the name implies, a British magazine targeted at males aged 12-18 and the content reflected the state of mind in the society of the inter-war years, the 1930s a curious decade of progress, regression, hope and despair.  Although what filled much of the pages (guns, military conquest and other exploits, fast cars and motorcycles, stuff the British were doing in other peoples’ countries) would today see the editors cancelled or visited by one of the many organs of the British state concerned with the suppression of such things), it was what readers (presumably with the acquiescence of their parents) wanted.  Best remembered of the authors whose works appeared in The Modern Boy was Captain W.E. Johns (1893–1968), a World War I RFC (Royal Flying Corps) pilot who created the fictional air-adventurer Biggles.  The first Biggles tale appeared in 1928 in Popular Flying magazine (released also as Popular Aviation and still in publication as Flying) and his stories are still sometimes re-printed (although with the blatant racism edited out).  The first Biggles story had a very modern-sounding title: The White Fokker.  The Modern Boy was a successful weekly which in 1988 was re-launched as Modern Boy, the reason for the change not known although dropping superfluous words (and much else) was a feature of modernism.  In October 1939, a few weeks after the outbreak of World War II, publication ceased, Modern Boy like many titles a victim of restrictions by the Board of Trade on the supply of paper for civilian use.

Jockey Club Innovation Tower, Hong Kong (2013) by Zaha Hadid (1950-2016).

If the characteristics of futurism in art were identifiable (though not always admired), in architecture, it can be hard to tell where modernism ends and futurism begins.  Aesthetics aside, the core purpose of modernism was of course its utilitarian value and that did tend to dictate the austerity, straight lines and crisp geometry that evolved into mid-century minimalism so modernism, in its pure form, should probably be thought of as a style without an ulterior motive.  Futurist architecture however carried the agenda which in its earliest days borrowed from the futurist artists in that it was an assault on the past but later moved on and in the twenty-first century, the futurist architects seem now to be interested above all in the possibilities offered by advances in structural engineering, functionality sacrificed if need be just to demonstrate that something new can be done.  That's doubtless of great interest at awards dinners where architects give prizes to each other for this and that but has produced an international consensus that it's better to draw something new than something elegant.  The critique is that while modernism once offered “less is more”, with neo-futurist architecture it's now “less is bore”.  Art deco and mid-century modernism have aged well and it will be interesting to see how history judges the neo-futurists.