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

Monday, November 30, 2020

Teflon

Teflon (pronounced tef-lon)

(1) The trademark for a fluorocarbon polymer with slippery, non-sticking properties; the (chemically correct) synonym is polytetrafluoroethylene.

(2) In casual use, facetiously to denote an ability to evade blame, applied usually to certain politicians, those characterized by imperviousness to criticism, often as “teflon president etc”.

1945: The proprietary name registered in the US by the du Pont corporation, from the chemical name (poly)te(tra)fl(uoroethylene) + the –on.  The use of the -on suffix in science is often described by etymologists as “arbitrary” and in the narrow technical sense the point is well made but there is history.  In physics it was applied on the model of the “on” element in electron, something lent linguistic respectability by the Ancient Greek -ον (-on), used to end neuter nouns and adjectives.  In chemistry, it followed the “on” in carbon, applied to form names of noble gases and certain non-metal elements (creating first boron and then silicon).  In physics, mathematics and biology, it was appended to form nouns denoting subatomic particles (proton), quanta (photon), molecular units (codon), or substances (interferon).  In biology and genetics, it was used to form names of things considered as basic or fundamental units (such as codon or recon).  The derived forms teflonish, tefleony etc are late twentieth century creations from critical political discourse.

Teflon was a serendipitous discovery which was delivered by research on refrigeration gases being undertaken by the Du Pont Company in 1938.  Some of the experiments being performed involved an analysis of the behavior of various compounds of Freon in cylinders and, observations indicated that while the gas appeared to disappear from the cylinders, weight measurements suggested it remained present and, upon inspection, what was found in the cylinders was a white, waxy substance of no use in the process of refrigeration.  The substance did however have remarkable properties, being friction-free (described as being like rubbing wet ice against wet ice) and impervious both almost all solvents and temperature variations between -273–250o c (-169–121o f).  Chemically the substance was a form of polytetrafluoroethylene, thankfully shortened to "Teflon" ((poly)te(tra)fl(uoroethylene)).  The significance of Teflon wasn’t initially understood and Du Pont’s major product release that year was anyway nylon, finally available as a commercial substance after thirteen years of development.

Teflon did however soon have an impact in one of the century’s most significant scientific and engineering projects, those attached to the Manhattan Project developing the atom bomb finding it the only coating which worked as seals for the canisters housing the most volatile elements.  However, because of the secrecy which enveloped the Manhattan Project, some aspects of which would not for many decades be declassified, Teflon didn’t enter the public consciousness until the late 1950s, the timing ensuring it came to be associated with the nascent space programme rather than the A-bomb, a perception the military-industrial complex did little to discourage.  Because of the state of the analytical tools then available, it had taken a long time fully to understand the stuff and it transpired the slipperiness came from a unique molecular structure, the core of carbon atoms being surrounded by fluorine atoms, creating a bond so strong that any other interaction was repelled, the chemical mix also accounting for the high degree of invulnerability to solvents and extremes in temperature.

The first extensive use was in electronics industry, first as insulation and corrosion protection for the copper wires and cables which carried the data for telephony and later computer networks but, as an example of the novel products it enabled, shatter-proof, Teflon-coated light bulbs went on sale but most far-reaching, revolutionary actually, was that it was Teflon which was used to hold the new and tiny semiconductor chips.  All those uses played a part in transforming the world but it was the simultaneous (and well-publicized) use in the Apollo Moon programme and the commercial release of the Teflon fry-pans which so cemented the association in public consciousness.  For some years, mystery shrouded how Du Pont managed to get the Teflon to stick to the aluminum or stainless steel with which fry-pans are made but, after the patents expired, it was revealed the classic trick was to sandblast the metal surfaces which left tiny indentations with irregular edges which worked like the clasps jewelers use to secure stones.  Once these tiny impressions were filled with Teflon, the final layer had something to which to adhere; Teflon attracting itself and repelling all else.  That was an wholly mechanical process but chemical processes were also developed to induce attachment to metal.

While some half a billion Teflon fry-pans were being sold, the slippery substance went on extensively to be used in architecture where its qualities of flame resistance and translucence were much appreciated and it proved uniquely suited to solving a problem which had for decades plagued engineers, the need for an insulator to prevent the corrosion endemic between the steel framework and copper skin of the Statue of Liberty.  Living structures also benefited, Teflon of great utility in the medical device industry because of its compatibility with living tissue, proving an ideal substance with which to construct artificial veins and arteries, heart patches and replacement ligaments although most inventive was probably the Teflon powder injections used to restore the function of vocal-cords.  Early in the twenty-first century, concerns were raised after the chemical perfluorooctanoic acid (PFOA), used in the production of Teflon, was found to be potentially carcinogenic.  The research didn’t produce direct evidence that it's harmful to humans but it was anyway replaced with a substitute, the wonderfully named GenX but this too has attracted concerns.

Teflon resistant: Although described by Representative Pam Schroeder (Democrat, Colorado) as “Teflonish”, one object did stick to Bill Clinton no matter what (and there was much "what").

The word Teflon is used also to refer to that small class of politicians to whom no blame, however well-deserved, seems to attach; whatever mud is slung, none of it ever sticks.  It seems first to have been used by Pat Schroeder (b 1940; Democrat Representative for Colorado in the House 1973-1997) who in a speech on the floor of the House in 1983 denouncing President Ronald Reagan (1911–2004; US president 1981-1989) said “He has been perfecting the Teflon-coated presidency: He sees to it that nothing sticks to him.”  Schroeder later said that the expression came to her while frying eggs in a Teflon fry-pan.  In a display of feminist bi-partisanship, she would in a later interview with CNN note that President Bill Clinton (b 1946; US president 1993-2001) was very “Teflonish” and the phrase has come to be used to describe the political phenomenon of the willingness in voters to excuse in some the shortcomings they wouldn’t accept in most.  The linguistic adaptation didn’t please Du Pont which greatly valued their trademark, issuing a press release insisting that when used in print, the media should always put the trademark symbol next to the word and that ”It is not, alas, a verb or an adjective, not even when applied to the President of the United States!”  Their demands were ignored and English proceeds along its inventive ways.  There is nothing to suggest Teflon sales ever suffered by association.

Lindsay Lohan in a yacht's galley, cooking with non-stick frypan, Cannes, May 2017.

Teflon is produced from a mix of certain chemicals which are part of a large family of substances called perfluoroalkyl & polyfluoroakyl (PFAS) and research has linked human exposure to a number of conditions including some cancers, reproductive issues, and elevated cholesterol levels.  Given that, on the basis of the experience of litigation and legislative response to other once common materials found to be at least potentially dangerous, it might be expected an intensive research effort has at least quantified the extent of the problem.  However, it transpired it’s effectively impossible to measure the risks of the use of PFAS in non-stick, simply because for decades the chemicals have been so ubiquitous in domestic environments because of their role providing water & stain-resistance in everything from raincoats, carpets and car upholstery.  That means PFAS chemicals have long since become part of the environment, detected everywhere from the seabed to mountain tops.  For the human and animal population, the presence in the water supply is of significance and in the US, the Environmental Protection Agency (EPA) in 2020 published guidelines for the acceptable level of certain PFAS in drinking water, a document which attracted great interest because it appears about the same time as a study which indicated a correlation between exposure and a disturbing “millions of deaths”.  Among the general population, it’s the cookware which came quickly to attract the most concern, not because there’s any evidence to suggest the stuff is a more productive vector of transfer than carpet, curtains or any other source but because of the intimacy of contact; it’s from those non-stick frypans we eat.  It’s also in dental floss but the psychological threshold of swallowing is real.

Lindsay Lohan using non-stick frypan.  Note the metal fork; Ms Lohan is a risk-taker.

Not all PFAS are identical in the critical areas assessed although they all share the characteristic of being stable, something which has seen then dubbed the “forever chemicals”, something potentially useful for science although it’s the implication that once released, the stuff will persist in the environment for millions of years which disturbs.  Some have been identified as especially dangerous and two (PFOS & PFOA) have already been phased out of industrial use, notably because of a risk posed to the human immune system and encouragingly, testing revealed that after FOS use ceased in 2000, levels in human blood declined significantly.  Those who ensure they use only soft kitchen utensils when using the non-stick products shouldn’t be too assured because injecting a big chunk of the stuff historically hasn’t been the issue; it’s the micro-sized bits entering the body and while manufacturers claim any coating swallowed is inert, the concerns remain.  In the absence of relevant data, there are nuanced positions on non-stick pans. The US Food & Drug Administration (FDA) continues to permit the use in cookware while the EPA maintains exposure can lead to “adverse health effects” and in 2022 proposed a labeling protocol which would require certain PFAS to be listed as “hazardous substances”.  Another branch of the administration, the Center for Disease Control (CDC) maintains the health effects of low exposure remain “uncertain.”

Saturday, November 7, 2026

Saucepan

Saucepan (pronounced saws-pan)

(1) A deep cooking vessel fashioned usually from metal, typically with a long protruding handle and often a lid; used for boiling, stewing etc with use not restricted to the preparation of sauces.

(2) In uranography (celestial cartography; the mapping of celestial bodies), a pot-shaped asterism in the constellation Orion, consisting of Orion's Belt, Orion's Sword, and the star Eta Orionis (proper noun, thus initial capital).

(3) As “saucepan fish”, a dated term for the king crab.

(4) In slang, to spread information (rumors or facts).

(5) In military slang, a “name” used as a substitute when the real name is deemed too long or hard to pronounce (“wheelbarrow” a historic alternative).

(6) In on-line gaming slang, to kill an opponent (or random other player) in a manner that reduces them to “a sauce”.

(7) In on-line gaming slang (as “saucepanned”), a player killed in a manner that reduces them to “a sauce”.

(8) To cook ingredients in a saucepan.

(9) To hit (someone) using a saucepan as a weapon.

1680–1690: The construct was sauce + pan.  Dating from 1300–1350, sauce was from the Middle English sauce, from the Middle French sauce, from the Old French sauce, sausse & sause, from the Vulgar Latin salsa (things salted, salt food), noun use (feminine) of the Latin salsus (salted), past participle of sallere (to sprinkle with salt), from sāl (genitive salis), from the primitive Indo-European root sal-(salt).  The spelling sawce is long obsolete.  Pan (in the context of the cooking utensil) was from the pre-900 Middle English pann & panne, from the Old English panne, from the Proto-West Germanic pannā, from the Proto-Germanic pannǭ.  It was cognate with the West Frisian panne, the German Low German Panne, the German Pfanne, the Dutch pan, the Saterland Frisian Ponne, the Danish pande, the Swedish panna, the Icelandic panna and the Old Norse panna but the ultimate origin remains murky.  Etymologists suspect variants such as patna & panna were in use in the Vulgar Latin (from the Late Latin panna) in the sense of “pan”; these from the Classical Latin patena & patina (shallow dish, shallow pan, stewpan), from the Ancient Greek πατάνη (patánē) (dish, flat dish), likely of pre-Greek origin.  Among the profession, the Late Latin panna seems generally accepted as the source but some do note the untypically rare attestation and the limited spread to other Romance languages, suggesting the matter should be thought unresolved.  However, alternative explanations (such as the Proto-Germanic pannǭ and Late Latin panna coming from a non-Indo-European Mediterranean substrate word remain speculative and even a link between the Greek patánē and the primitive Indo-European root pete (to spread) has limited support.  Saucepan is a noun & verb, saucepanful is a nouns, saucepanned & saucepanning are verbs and saucepanlike is an adjective; the noun plural is saucepans.  The adjectives saucepanish & saucepanesque are non-standard.

A pan is a broad, shallow container of metal, usually having sides flaring outward to the top; they’re used in various forms for frying, baking, mixing (this & that), gold prospecting, washing etc.  So often is the shape seen in many fields that the word has come to be used of any “hollowed-out” thing shaped (even vaguely) like a pan used in cooking.  In engineering, pan-shaped parts are common ranging from the heads of tiny screws to huge “dishes” used in cosmic observation and components in power-generation.  In idiomatic use there was the “flash in the pan” (a transient occurrence with no long-term impact; an early-career success not followed subsequent accomplishments), based on the flash that happened when a musket or flintlock pistol was fired (the gunpowder held in a “pan”).  To say “out of the frying pan and into the fire” suggests going from a bad situation to something worse).  In figurative use, to “pan out” means “to proceed according to plan; to result or end up with an acceptable outcome or in an acceptable form”; it evolved from the nineteenth century Californian gold rush where “pan out” described the process of separating and recovering the precious metal by swirling dirt or crushed rock in a pan of water.  “Pan handle” (literally “the handle of a pan”) is used in geography & cartography to describe a part of land surface that appears to “stick out or project” when viewed on a map (the US state of Florida a classic panhandle).  In military aviation, the lever used to activate an ejector seat was dubbed “pan handle”.  There are specialized variants including the “milk saucepan” (the internal surface now often coated with Teflon) that features a wide lip with a “built-in” indentation for pouring; as the name suggests, typically it’s used to heat milk for drinks.  The now rare sense of pan in the sense of “face” is an Americanism from the 1920s and the idea endures in the slang “pieface” (a “round-faced” person).

Lindsay Lohan cooking pasta with two saucepans (one for pasta; one for sauce), London. 2014.

Paradoxically, most saucepans doubtlessly are used for purposes other than preparing sauces so it should be little surprise there’s no standardization in the terminology and whether a “saucepan” is from time-to-time deemed a “pot”, “saucepan” or some flavour of “pan” is determined wholly by an individual’s culinary lexicon and even within regions that can vary; what’s one thing in one place might be something else in another.  So, there are conventions rather than rules but, as a general principle, pots and pans are distinguished by their depth and use, in which case (1) a saucepan (with its elongated sides) is pot despite its name, (2) pots and pans are distinguished by type and/or number of handles, in which case a saucepan can be a pan and (3) both vessel depth and handles are distinguishing features, in which case saucepans form a separate third class that is sibling to pots and pans.  All that is really not a great deal of help and the best guide is how a manufacturer or retailer describes the thing although a purchaser is free to call their utensil whatever they wish.  What the internet has done is make this use diffuse so whereas it was once possible to guess on which side of the Atlantic the terms were being used, this is no longer the case with the regionalisms now blurred.  Working chefs, better acquainted than most with cooking utensils, seem not too concerned, the language heard in production kitchens tending to be clipped to “pots” and “pans”, visual identification sufficient to determine choice.

Influencer site PureWow Picks noted one of the items Lindsay Lohan thought essential items in the inventory of the modern young woman was a “better non-stick pan”.  In what was described as an “exclusive interview”, Ms Lohan revealed a half-dozen items “she can’t live without” and although it was disclosed “PureWow may earn compensation through affiliate links within the story”, the list was nevertheless an insight into some of the more obscure things that matter to at least a subset of the population:

(1) Nanit Pro Camera & Flex Stand: A handy device with which a mother can monitor her child in another room with two-way audio communication also supported.

(2) Alaïa Criss Cross patent leather ballet flats: Men tend to prefer the female foot in a classic stiletto pump but women seem inclined to allow comfort to matter, ballet flats often the shoe of choice.

(3) Hexclad six-piece Hybrid Fry Pan Set with Lids:  Hexclad’s product is “Teflon free”, “hybrid” a reference to a patented system of “hexagonal steel peaks” (a laser-edged network of ridges said to “boost searing power”), the “non-stick” valleys coated with the company’s proprietary TerraBond™ ceramic non-stick (free from PTFE and forever chemicals).  Concerns about the shedding of PTFE microparticles into food were raised when Teflon was produced using PFOA (perfluorooctanoic acid). The story Teflon (PTFE, polytetrafluoroethylene, a synthetic fluoropolymer composed of carbon and fluorine) was developed in the 1960s for the US space program is an urban myth; it actually emerged from DuPont's labs, its low friction properties making the stuff and an ideal coating to create “non-stick” cookware; in that application it’s been a minor but significant contribution to civilized life.

(4) Ōura Ring: Ōura say their ring captures the body's “signals”, converting 40 live activities into biometric data, displayed on a phone app as measures of stress, signs of strain, effective cardiovascular age and such.  Ms Lohan says she uses it daily, checking every morning to track her sleep patterns.

(5) Levi’s 90s Jeans and Frankie Scoop neck white cotton Tee-shirt: For decades, the most enduring “go to uniform” of the Western woman, blue denim jeans and a white cotton scoop-neck Tee-shirt can work as a stand-alone ensemble or a base to accessorize (boots, hats, scarves, blazers etc).  When in doubt, stick to the classics.

(6) Insight Timer App (Meditate, Sleep):  Claimed to be the world’s most popular “wellness app”, Ms Lohan says it and WhatsApp are the phone apps she uses most, the Insight Timer useful for “meditation” or “breath work”.

Before being saucepanned: Callum Forbes (left) and David Cao (right) enjoying an “Instagram sunset moment”, cruising on Sydney Harbour.

The verb “saucepanned” (to cook ingredients in a saucepan) is not recent but few outside of cooking schools will have heard it used and it doesn’t appear with any frequency in cookbooks.  There is however also the sense “to hit (someone) using a saucepan as a weapon” and while that does feed into the reality television stereotype of the “psychotic chef”, most probably assumed it was something seen perhaps in on-line gaming rather than IRL (in real life).  However, in August 2026 came news French police had arrested Australian David Cao (b 1989), then an employee of ING Bank alleging he had attacked his (now former) partner (Callum Forbes (b 1990)) using a saucepan.  At the time of “assault by saucepanning”, Mr Cao had been employed by ING Bank (Australia) (a wholly owned subsidiary of the Dutch ING Group) as “head of retail value creation” (it’s not clear what that means), having previously worked at Westpac (a portmanteau word, the construct being Wes(tern) + pac(ific)); originally the Bank of New South Wales (1817), in 1982 it was re-branded as Westpac Banking Corporation, a year after acquiring the CBA (Commercial Bank of Australia)) as head of DEI (diversity, equity & inclusion (everyone knows what that means)).  An ING spokesperson was quoted as saying Mr Cao was no longer employed by the bank but the institution was “aware of allegations involving a former employee”.

Château de Perreux.

The attack allegedly transpired in the Château de Perreux (a “boutique” hotel, close to the historic town of Amboise in the Centre-Val de Loire region of France in the heart of the Loire Valley).  The couple had been spending a night at the hotel, en route to Amsterdam where they were to attend the WorldPride event; Mr Cao had since January 2026 been on the board of LGBTQ+ organisation Rainbow Giving Australia Foundation but, after details emerged of the “saucepan incident”, his profile was removed from the organisation’s website.  The details remain sketchy and it’s not clear whether the saucepan was a “weapon of choice” in a premeditated attack or just whatever fell conveniently to hand at the “spur of the moment” and could just as easily have been whatever else lay close (hair dryer, make-up case etc).  It certainly proved effective, wielded by Mr Cao with such force the handle snapped.  Mr Forbes afterwards locked himself in the bathroom, telling the online site Gay Sydney Daily: “I remember thinking very clearly that I might die there that night in the chateau.  I had been bleeding heavily and too terrified to open the door for what felt like 30-plus minutes waiting for hotel staff to come in.”  As well as the attack with the saucepan (depending on mode of use, effectively both “blunt instrument” and “edged weapon”), Mr Cao is alleged to have poured boiling water over his victim’s body; although the sequence of events wasn’t disclosed, presumably the water was boiled in saucepan and subsequently re-purposed.

After being saucepanned: Image distributed by Callum Forbes while undergoing treatment in hospital.

By the time staff arrived in the room, Mr Cao had fled in a rental car, detained by French police some 36 hours later, near the Belgian border, allegedly trying to board a train out of France.  According to a statement issued by French police: “One of the partners had just been struck several times on the head during a domestic dispute in which separation was being discussed.  The victim began shouting ‘help’ while a saucepan with a sharp edge was used as a weapon.   The brutality of the blows was such that the handle of the pan broke under the impact.”  Mr Cao was reported as having been charged with “attempted murder, acts of torture and barbarity, kidnapping, and theft” with a trial date not yet set.  The Australian DFAT (Department of Foreign Affairs & Trade) confirmed it was providing consular assistance to the victim and was attempting to make contact with Mr Cao (by then in custody) but was unable to make further comment, citing privacy obligations.  Asked his view on Mr Cao, one ING staff member (who requested anonymity), the former DEI operative had “…an inflated opinion of himself”.  Mr Forbes shared post-attack photographs; he suffered second degree burns to his face requiring stitches, along with burns to his torso and arms and a burst eardrum.  He told a Sydney newspaper the attack happened shortly after the pair had discussed separating and clearly it was unexpected, Mr Forbes asleep at the time after the couple “had enjoyed a pleasant dinner and spa”.  The newspaper La Nouvelle Republique, (citing a source “close to the investigation”), reported Mr Cao admitted to the attack but not to intending to kill his partner.

Counting Dead Women Australia.

Domestic violence is a scourge in Australia with working-class women disproportionately the victims.  Quite the extent of the problem isn’t known because published statistics reflect only reported incidents but what is known is, on average, the long-term trend is every 9 to 11 days, a woman is killed by her current or former partner.  So consistent and troubling were the numbers that a Facebook page was created: Counting-Dead-Women-Australia providing annual summaries of the grim toll (41 for calendar year 2026 by the end of October).  Despite the numbers, the fact that most of the victims are working-class women not organized into or represented by pressure groups able to pose a political threat may not be unrelated to politicians handling the matter as just another tiresome question to be fobbed off with sympathetic words and vague assurances.  That stands in stark contrast to the political class’s shocked reaction and practical response when, in October 2026, a female politician was the victim of an attack (rammed by a motor vehicle, the victim losing both legs).  Suddenly, violence became a first-order (ie “money no object”) issue and it was clear resources would be made available to ensure politicians were afforded even more protection; women generally would be left to arrange their own defences.

Women being murdered by men either their current or former partner represent overwhelmingly the bulk of those killed but, as the “saucepan incident” illustrated, the LGBTQQIAAOP community is not immune from domestic violence but the prevalence is uncertain and early in 2026, the LGBTQIA+ DVAF (Domestic Violence Awareness Foundation) highlighted concerns that campaigns addressing domestic and family violence often “overlook” LGBTQIA+ people. According to the Private Lives 3 Report (2020), more than 60% of LGBTQIA+ people reported experiencing domestic or family violence.  That does sound high but (1) the term “violence” is now wider and encompasses concepts such as “psychological violence” and (2) statistics will be slanted by those with an experience of “violence” being more inclined to report so the numbers must be read with caution.  Still, there’s little doubt the LGBTQQIAAOP community does have a problem with domestic violence and while the nature and extent (the “tops slapping their bottoms” trope a homophobic slur) may be different from that in “straight society”, clearly it’s not insignificant.  Since 2020, the foundation has raised awareness of the issue through an annual awareness day held each May, an approach prompted by the historic lack of research into domestic violence within same-sex relationships.  One report in the academic journal Trauma, Violence and Abuse reviewed 108 studies (published between 1990 and September 2021), finding LGBTQIA+ people were found to experience high rates of sexual violence, most commonly perpetrated (predictably) by men; the highest rates were reported among transgenders, the gender-diverse and bisexual women.  Again, the statistics cannot be relied on as indicative of the wider problem, the research conducted mostly among US university students (a cohort for a variety of reasons for decades over-represented in academic research) and the only valid conclusion must be the standard: “more research required”.

Although a simple coincidence, courtroom sketch artist Rocco Fazzari's (b 1959) drawing of Beau Lamarre-Condon (b 1996, left) looks damnably like Spanish Franciscan friar Francisco Garcés (1738–1781, right) who served as a missionary in the colonial Viceroyalty of New Spain (1521-1821, an often shifting claim of territories centred around Mexico and extending to southern & western North America, the Caribbean, northern parts of South America and a number of Pacific archipelagos (including briefly even the island of Formosa (now the renegade province of Taiwan))) before being “martyred” when killed in what is now Yuma, Arizona, by members of a indigenous nation displeased by the conduct of Spanish colonizers.

In Australia, a dramatic instance of domestic violence in the LGBTQQIAAOP community captured attention when, in February 2024, NSW Police Constable Beau Lamarre-Condon (b 1996) was accused of having murdered TV presenter Jesse Baird (1997–2024) and flight attendant Luke Davies, (1994-2024), shooting both with his police-issue Glock semi-automatic pistol in Mr Baird’s home in the inner-Sydney suburb of Paddington.  According to press reports, Mr Lamarre-Condon had become “obsessed” with Mr Baird which whom he'd previously ("off and on") enjoyed some sort of relationship and was not best pleased at him having “moved on” to another boyfriend (Mr Davies).  The allegation is Mr Lamarre-Condon donned the disguise of an Uber Eats delivery driver and went to Mr Baird’s house where he shot dead both victims, later disposing of their bodies in bushland; facing two charges of murder and one of aggravated break and enter, Mr Lamarre-Condon pleaded not guilty, citing self defence as a justification for his actions causing two deaths.  In such matters, a claim of "self defence" can wholly be exculpatory but success depends on the facts presented in court and, on the basis of what’s been published (suspect alleged while armed with handgun to have gone uninvited to the home of unarmed victims), the circumstances during the critical moments would have to be most untypical for the legal tactic to work.

Beau Lamarre-Condon with “default” influencer collateral (private jet (Hawker 1000), champagne flute and Hermès Birkin Bag in black leather with silver-tone Palladium hardware) prominently displayed.

An alternative defence of some flavor of insanity has apparently not been filed but when giving evidence, Mr Lamarre-Condon did discuss certain aspects of events he considered contributed to his mental state including (1) a former colleague who took his own life, (2) the “confronting” situations he faced during his service as a police officer (including “dealing with” multiple corpses) and (3) a complaint he’d made in 2018 about a fellow officer’s alleged homophobic remarks.  That was in accord with an earlier interview with detectives during which he'd mentioned certain work-related matters had “messed me up” and made repeated references to “not remembering” and having an “outer [sic] body experience” (the report of interview noted him stating: “I’m not that person”).  “I don’t want you judge me, I’m not a bad person”, he told one investigator, adding he’d been “upset” about NSW police being excluded from that year’s Sydney Mardi Gras gay-pride parade and hoped “one day be able to talk to Jesse and Luke’s families”.  The office conducting the interview acknowledged that while Mr Lamarre-Condon was at times “emotional”, he seemed cognisant of what was happening and did not display “any obvious signs of psychosis”.

Jessie Baird (left) and Luke Davies (right).

In court, the prosecution introduced evidence suggesting some degree of premeditation, including the history on Mr Lamarre-Condon’s phone revealing searches for “a silencer” (a device attached to the muzzle of a firearm to muffle the sound of a shot) and a video tutorial titled “how to mix concrete”, the latter said to suggest the accused intended to dispose of the bodies by encasing them in “quick-set concrete” and “sinking them” (presumably at sea, according to urban legend the New York mafia’s term for the method was “cement overshoes”).  The essence of the Crown’s case is Mr Baird was shot twice while standing in the kitchen (the second shot described as “execution style”) and subsequently Mr Davies was shot through a bedroom door as he tried to call police for assistance.  Mr Lamarre-Condon claims his gun “went off” during two separate struggles, both victims fatally wounded.  His subsequent actions (“cleaning up” the scene and disposing of the bodies) were described by prosecutors as “calculated” to “cover up his involvement” in the double-murders, but counsel for Mr Lamarre-Condon’s told the jury they were the actions of a man who “panicked considerably”.

Unlike the “code states” (Queensland, Western Australia, Tasmania and the Northern Territory) in which the criminal law is codified, NSW technically is a “common law state” although a large number of crimes and procedures have been collected into statutory acts (notably the Crimes Act (1900)) meaning the underlying system administering criminal law remains rooted in precedent (historical, judge-made decisions).  However, between the two approaches, the concept of “self defence” varies little and Mr Lamarre-Condon’s evidence was a case study in how an accused should structure their answers and assertions.  The single most vital aspect in mounting the defence in the case of murder is the defendant must genuinely and reasonably believe their own life was at immediate risk at the hands of the victim, the latter needing to display both an intent to kill and the means to achieve that.  Mr Lamarre-Condon claimed Mr Baird had a knife and he had aimed his shot “at the shoulder” in an attempt to effect a disarming, tell the jury he made the “right call” and had gone into “police mode”, explaining he had said: “Drop the knife or I’ll shoot you”, adding “I knew if I didn’t do that I was 110% going … to be dead … and Jesse Baird would be sitting in my position today.”  He further claimed that in the struggle that ensued after the first shot, he had “accidentally discharged” the firearm.  “I stand by the first shot. I've had lots and lots of time to think about this.  The first shot was intentional the second wasn't.”

Beau Lamarre-Condon in “police mode”.

If the jury accepts that explanation, Mr Lamarre-Condon was correct in saying “It was my fault … I’ve said from the start I am guilty of manslaughter and I am responsible for his death but it wasn’t intentional.”  All that is boilerplate stuff from legal practice textbooks but his explanation of why he was disguised as an Uber Eats delivery driver (with full-face helmet and hi-viz vest) was more imaginative.  He claims it was at a nearby café he “found a parked motorbike with an Uber Eats helmet and jacket” and it was these items he donned for the fateful visit, taking with him “an Uber Eats paper bag” further to enhance the apparent authenticity.  At that point, he became emotional and his voice faltered, saying it was “…this moment here that caused…”  He added: “I wish that I didn’t do this, but I had the thought process of I guess … I could knock on Jesse’s door and if he answered the door he wouldn’t be able to see my face.   I couldn’t be falsely accused of harassment.”  Now in its seventh week, the trial in the NSW Supreme Court before Justice Natalie Adams (b 1965) continues.

Friday, July 2, 2021

Whisk

Whisk (pronounced wisk or hwisk)

(1) To move with a rapid, sweeping stroke.

(2) To sweep (dust, crumbs etc, or a surface) with a whisk broom, brush, or the like.

(3) To draw, snatch or carry etc; a generalized term meaning to move or do something nimbly or rapidly (often as “whisked away”, “whisked off” etc).

(4) To whip (eggs, cream etc.) to a froth using a whisk or other beating device.

(5) The an act of whisking; a rapid, sweeping stroke; light, rapid movement.

(6) As whisk broom, a device topped with a small cluster of grass, straw, hair or the like, used especially for brushing.

(7) A kitchen utensil, in the form of a bunch of (usually metal wire, plastic strands or (in the Far East) bamboo) loops held together in a handle and used for beating, blending or whipping eggs, cream; making souffles etc.  Modern whisks can also be electro-mechanical and “non-stick” whisks use a Teflon coating.

(8) The by-product of something which has been “whisked away”.

(9) A special plane used by coopers for evening a barrel’s chimes (the curved, outermost edge or rim at the top and bottom ends of the barrel, typically wider and thicker than the rest of the staves (the vertical wooden planks that form the sides)).

(10) In fashion, a kind of cape forming part of a woman's dress (sometimes detachable).

(11) In some card games, the act of sweeping the cards off the table after a trick has been won.

1325–1375: From the Middle English & Scots wysk (rapid sweeping movement), from the earlier Scots verbs wisk & quhisk, from the Old English wiscian (to plait) & weoxian (to clean with brush), from a Scandinavian source comparable to the Old Norse & Norwegian visk (wisp), the Swedish viska besom & wisp (to whisk (off)) and the Danish visk & viske (to wipe, rub, sponge) and related to the Middle Dutch wisch, the Dutch wis, the Old High German wisken (to wipe) & wisc (wisp of hay), the German Wisch, the Latin virga (rod, switch) & viscus (entrails), the Czech vechet (a wisp of straw), the Lithuanian vizgéti (to tremble), the Czech vechet (wisp of straw) and the Sanskrit वेष्क (veṣka) (noose) all thought from the Proto-Germanic wiskaz & wiskō (bundle of hay, wisp), from the primitive Indo-European weys- or weis (to turn; to twist).  The un-etymological wh-, noted since the 1570s, probably developed because it was expressive of the sound typically generated by the act of “whisking” something; the same evolution was noted in whip and the onomatopoeic whack and whoosh.  The device used in preparing food (implement for beating eggs etc) was first documented as “a whisk” in the 1660s although cooks had presumably been using such things for many years.  The verb developed in the late fifteenth century, the transitive sense from the 1510s while the familiar meaning “to brush or sweep (something) lightly over a surface” dates from the 1620s.  Whisk & whisking are nouns & verbs and whisked is a verb; the noun plural is whisks.

Variations on a theme of whisk.

Whisk is (almost) wholly unrelated to whisky & whiskey.  Dating from 1715, whisky was a variant of usque,an abbreviation of usquebaugh, from the Irish uisce beatha (water of life) or the Scots Gaelic uisge-beatha (water of life), ultimately a translation of the Medieval Latin aqua vītae (water of life (originally an alchemical term for unrefined alcohol)).  The form whiskybae has been obsolete since the mid eighteenth century.  The Scots and Irish forms were from the Proto-Celtic udenskyos (water) + biwotos (life), from biwos(alive).  The Old Irish uisce (water) was from the primitive Indo-European ud-skio-, a suffixed form of the root wed- (water; wet); bethu (life), from the primitive Indo-European gwi-wo-tut-, a suffixed form of gwi-wo-, from the root gwei- (to live). The noun plurals are whiskies & whiskeys.  Although iskie bae had been known in the 1580s, it appears unrelated to usquebea (1706), the common form of which was uisge beatha which in 1715 became usquebaugh, then whiskeybaugh & whiskybae, the most familiar phonetic form of which evolved as “usky”, influencing the final spellings which remain whisky & whiskey.  Wisely, the Russians avoided the linguistic treadmill, the unchanging vodka freely translated as “little water”.  The exception was the “whisky”, a small carriage (technically a “light gig” to coach-builders) which was from the verb whisk, the idea being something in which one was “whisked quickly around” the lightweight carriages being faster than most.  Chefs also caution home cooks not to confuse “whisky butter” (A concoction made of whisky, butter & sugar) with “whisked butter” which is butter which has been whisked.

Lindsay Lohan Oreos

Lindsay Lohan in The Parent Trap (1998).

Whether it was already something widely practiced isn’t known but Lindsay Lohan is credited with introducing to the world the culinary novelty Oreos & peanut butter in The Parent Trap.  According to the director, it was added to the script “…for no reason other than it sounded weird and some cute kid would do it."  Like some other weirdnesses, the combination has a cult following and for those who enjoy peanut butter but suffer arachibutyrophobia (the morbid fear of peanut butter sticking to the roof of one’s mouth), Tastemade have provided a recipe for Lindsay Lohan-style Oreos with a preparation time (including whisking) of 2 hours.  They take 20 minutes to cook and in this mix there are 8 servings (scale ingredients up to increase the number of servings).

Ingredients

2 cups flour
1 cup unsweetened cocoa powder (plus more for dusting)
¾ teaspoon kosher salt
1 ¼ cups unsalted butter (at room temperature)
¾ cup sugar
1 teaspoon vanilla extract
Powdered sugar, for dusting

Filling Ingredients

½ cup unsalted butter, at room temperature
¼ cup unsweetened smooth peanut butter
1 ½ cups powdered sugar
1 teaspoon vanilla extract
A pinch of kosher salt (omit if using salted peanut butter)

Filling Instructions

(1) With a stand mixer fitted with a paddle attachment, the butter & peanut butter until creamy.

(2) Gradually add powdered sugar and beat to combine, then beat in vanilla and salt.

Whisking the mix.

Instructions

(1) Preheat the oven to 325°F (160°C). Line two baking sheets with parchment paper.

(2) In small bowl, whisk together flour, cocoa powder & salt.

(3) In a stand mixer fitted with a paddle attachment, cream together the butter and sugar until light and fluffy.  Mix in the vanilla extract. With the mixer running on low speed, add the flour mixture and beat until just combined (it should remain somewhat crumbly).

(4) Pour mixture onto a work surface and knead until it’s “all together”; wrap half in plastic wrap and place in refrigerator.

(5) Lightly dust surface and the top of the dough with a 1:1 mixture of cocoa powder and powdered sugar.

(6) Working swiftly and carefully, roll out dough to a ¼-½ inch (6-12 mm) thickness and cut out 2 inch (50 mm) rounds.  Transfer them to the baking sheets, 1 inch (25 mm) apart (using a small offset spatula helps with this step). Re-roll scraps and cut out more rounds, the repeat with remaining half of the dough.

(7) Bake cookies until the tops are no longer shiny ( about 20 minutes), then cool on pan for 5 minutes before transferring to wire rack completely to cool.

(8) To assemble, place half the cookies on a plate or work surface.

(9) Pipe a blob of filling (about 2 teaspoons) onto the tops of each of these cookies and then place another cookie on top, pressing slightly but not to the extent filled oozes from the sides.

(10) Refrigerate for a few minutes to allow the filling to firm up.  Store in an air-tight container in refrigerator.

The manufacturer embraced the idea of peanut butter Oreos and has released versions, both with the classic cookie and a peanut butter & jelly (jam) variation paired with its “golden wafers”.  As well as Lindsay Lohan’s contribution, Oreos have attracted the interest of mathematicians.  Nabisco in 1974 introduced the Double Stuf Oreo, the clear implication being a promise the variety contained twice crème filling supplied in the original.  However, a mathematician undertook the research and determined Double Stuf Oreos contained only 1.86 times the volume of filling of a standard Oreo.  Despite that, the company survived the scandal and the Double Stuf Oreo’s recipe wasn’t adjusted.

Scandalous in its own way was that an April 2022 research paper published in the journal Physics of Fluids wasn’t awarded that year’s Ig Nobel Prize for physics, the honor taken by Frank Fish, Zhi-Ming Yuan, Minglu Chen, Laibing Jia, Chunyan Ji & Atilla Incecik, for their admittedly ground-breaking (or perhaps water-breaking) work in explaining how ducklings manage to swim in formation.  More deserving surely were Crystal Owens, Max Fan, John Hart & Gareth McKinley who introduced to physics the discipline of Oreology (the construct being Oreo + (o)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 etc).  Oreology is the study of the flow and fracture of sandwich cookies and the research proved it is impossible to split the cream filling of an Oreo cookie down the middle.

An Oreo on a rheometer.

The core finding in Oreology was that the filling always adheres to one side of the wafer, no matter how quickly one or both cookies are twisted.  Using a rheometer (a laboratory instrument used to measure the way in which a viscous fluid (a liquid, suspension or slurry) flows in response to applied forces), it was determined creme distribution upon cookie separation by torsional rotation is not a function of rate of rotation, creme filling height level, or flavor, but was mostly determined by the pre-existing level of adhesion between the creme and each wafer.  The research also noted that were there changes to the composition of the filling (such as the inclusion of peanut butter) would influence the change from adhesive to cohesive failure and presumably the specifics of the peanut butter chosen (smooth, crunchy, extra-crunchy, un-salted (although the organic varieties should behave in a similar way to their mass-market equivalents)) would have some effect because the fluid dynamics would change.  The expected extent of the change would be appear to be slight but until further research is performed, this can’t be confirmed.  The 33rd First Annual Ig Nobel Prize ceremony will (as a webcast) happen on Thursday 14 September 2023, at 18:00 pm (US eastern time).