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  • The Caffè Americano Myth: A Central American Insult, Not a WWII Order

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    The popular story says American GIs in World War II Italy thinned espresso with hot water, and Italian baristas mockingly named it. The linguistic record says otherwise. Research connected to the Oxford English Dictionary traces caffè americano to Central American Spanish of the mid-1950s, a decade after the war, where it was a derisive term for the weak, diluted coffee preferred by American visitors in countries proud of their coffee. Its first recorded appearance in English came in the Jamaican newspaper The Sunday Gleaner in 1964, likely carried by Spanish-speaking hospitality workers as Caribbean tourism boomed. Italian adopted the term later still, to serve tourists who were already asking for it.

    A standard Americano is one espresso shot to about three or four parts hot water, roughly 120 to 180 milliliters, enough to spread the espresso's flavors without masking its aromatic oils. In Italy, a caffè americano gets diluted espresso, while a caffè all'americana gets filter coffee. Relatives change the physics: the Australian and New Zealand long black pours espresso onto water already in the cup to keep the crema intact, the western US Italiano uses equal parts espresso and water, and the red eye replaces the water with drip coffee.

    • Pouring hot water onto espresso shatters the crema emulsion, which carries the shot's volatile aromas.
    • In South Korea the iced Americano is nicknamed a-a and drunk year round, tied to a hurry-hurry work culture.
    • Its most devoted Korean drinkers are known by a phrase meaning even if I freeze to death, iced Americano.
    • In 2025 several independent Canadian cafes renamed the drink the Canadiano.
    • The Canadiano was a protest against President Donald Trump's 2024 and 2025 proposals to annex Canada.
    22 min
  • Gabriel de Clieu's Coffee Plant: The Water Ration Myth He Wrote Himself

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    The legend is cinematic: a French naval officer crossing the Atlantic in 1720, fresh water running out, sharing his own ration with a fragile coffee plant. Gabriel Mathieu de Clieu, born around 1687 near Dieppe, was no eccentric gardener. He governed Guadeloupe from 1737 to 1752, founded the city of Pointe-à-Pitre, and was made a commander of the Royal and Military Order of Saint Louis. His plant had a pedigree: after the Dutch smuggled coffee out of Yemen's guarded trade through Mocha and grew it in Java and Holland, a French artillery officer brought plants from Holland to the greenhouses of the Jardin Royal des Plantes in Paris in 1713, and de Clieu used his rank to secure three offshoots in 1720 for Martinique.

    Live cuttings were essential, since coffee seeds lose viability too fast to survive an ocean crossing, so the plant rode in a glass box he opened for air despite salt spray. But the dramatic water ration story exists because de Clieu wrote it himself, in the literary journal L'Année littéraire in 1774, more than 50 years after the voyage. Records show coffee already growing in Saint-Domingue in 1715 and in Dutch Suriname by 1718. His real achievement was administrative: guarding the plant, harvesting its seeds, and mandating cultivation until millions of trees grew in the French Caribbean.

    • Yemen boiled or sterilized its exported coffee beans so buyers could not plant them.
    • The Jardin Royal des Plantes worked as an incubator for plants that could break rival monopolies.
    • In Martinique de Clieu guarded the plant with armed men.
    • He died in Paris in November 1774, the same year his account was published.
    • His descendants in Dieppe planned a museum centered on the water ration legend.
    19 min
  • Jim Jarmusch's Coffee and Cigarettes: 17 Years of Awkward Table Talk

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    Jim Jarmusch's 2003 anthology Coffee and Cigarettes is 11 standalone black and white vignettes shot over 17 years, tied together only by caffeine, nicotine, and a black and white checkerboard pattern that appears on a tabletop or floor in every scene. It began in 1986 with Roberto Benigni and Steven Wright, who pitches caffeine popsicles for kids and drinks coffee before bed so his dreams run at the speed of the Indianapolis 500, before Benigni offers to go to Wright's dentist appointment for him. In 1989 came the Memphis segment, with Steve Buscemi as a waiter unloading an Elvis evil twin theory on Joey and Cinqué Lee. The 1993 segment with Iggy Pop and Tom Waits, who celebrate quitting smoking by lighting up, won the short film Palme d'Or at Cannes.

    The celebrity scenes turn fame into awkwardness. In Cousins, Alfred Molina tells a dismissive Steve Coogan they are related, and Coogan warms up only after learning Molina is friends with Spike Jonze. Cate Blanchett plays herself and her envious cousin Shelley. The scenes also echo each other: GZA and RZA drink herbal tea while Bill Murray waits tables, and a Nikola Tesla line about the Earth as a conductor of acoustical resonance passes from Jack White to Meg White to the closing Champagne segment.

    • Iggy Pop and Tom Waits trade snide remarks about whose music is missing from the bar's jukebox.
    • Molina walks out on Coogan and leaves him with the bill.
    • In Blanchett's scene, the waiter enforces the no-smoking rule on Shelley only after Cate has left, and Cate gets Shelley's boyfriend's name wrong.
    • GZA repeats Steven Wright's Indy 500 dream idea 17 years after the first segment.
    • The film holds 63 percent on Rotten Tomatoes, while Roger Ebert praised its tempo and editing.
    26 min
  • Cat Cafes Worldwide: Taipei 1998, Tokyo Cat Curfews, Ukraine's Holdouts

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    The cat cafe did not start in Brooklyn. The first, Cat Flower Garden, opened in Taipei, Taiwan in 1998 and became a tourist draw, but Japan turned the idea into an industry: Osaka's Neko no Jikan opened in 2004, Tokyo followed a year later, and the country now has more than 300. The driver was real estate. Young, overworked corporate employees packed into small city apartments whose leases banned pets, so they rented feline company by the hour. Japan's animal treatment and protection law set curfews for the cats, first 8 p.m. and later 10 p.m. after cafe owners lobbied, and customers may not wake a sleeping cat. One Tokyo cafe even added live goats to stand out.

    North America rebuilt the model around adoption. Oakland's Cat Town opened in 2014 as the first in the US, and within seven months its partner shelter's euthanasia rate fell from 41 to 21 percent. Health codes demanded total separation between kitchen and cat lounge, and San Francisco's KitTea spent months negotiating separate HVAC returns and airlock-style double doors. Europe added quirks and welfare debate: London's Lady Dinah's Cat Emporium had a two-month waiting list, while the RSPCA and Cats Protection argued that crowds and scents stress solitary, territorial animals.

    • Bristol's Bag of Nails is a cat pub that has housed as many as 24 cats.
    • Belgium's Dreamcatchers employs a feline behavioral therapist to rehabilitate shelter cats before they meet the public.
    • Austin's Blue Cat Cafe closed in 2019 amid gentrification protests after its owner gave an interview to InfoWars.
    • Sarawak, Malaysia banned animals from food premises in 2024, outlawing cat cafes there.
    • Gaza's Meow Cat Cafe opened in August 2023 before war forced it shut, while cafes in Lviv, Kharkiv, and Cherkasy stayed open.
    22 min
  • Paper Coffee Cups: Death in School Drinking Cups to Dixie and Piñapel

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    Paper cups date to imperial China around the second century BC, where decorated cups called chih pei served tea to families like the Yu of Hangzhou. Their modern version came from fear. In early 1900s America, schools, offices, and train stations shared a single glass or tin dipper at the water barrel. After germ theory took hold, Lafayette College biology professor Alvin Davison published Death in School Drinking Cups in August 1908, documenting bacteria on Easton, Pennsylvania school cups, and the Massachusetts State Board of Health reprinted it in 1909. Boston inventor Lawrence Luellen had already built a one-cent water vending machine that dispensed single-use paper cups in 1907, and with Hugh Moore he sold them to railroads such as the Lackawanna in 1909.

    The Health Kup was renamed the Dixie Cup in 1919, after Alfred Schindler's Dixie Doll Company, with ads about a sanitary age and a cup touched only by you. Making paper hold hot coffee took engineering: dense virgin-fiber cupboard, a rolled rim, early clay and wax linings that tasted like wet cardboard, then polyethylene that heat-seals the seams, and water-based flexographic inks. That plastic lining keeps cups out of ordinary pulping, and a lifecycle comparison with polystyrene foam cups finds no clear environmental winner.

    • A 1942 Massachusetts State College study found washing reusable hospital glasses cost 1.6 times more than single-use paper cups.
    • The Dixie cup-shaped water tank on the Wilson, Pennsylvania factory stood until April 30, 2026, and Saul Bass redesigned the logo in 1969.
    • Humans use about 130 billion paper cups a year, and a 16-ounce cup with sleeve carries about 0.253 kilograms of CO2.
    • PLA cornstarch linings contaminate standard plastic recycling, while mineral-blended EarthCoating lets cups pulp normally.
    • Piñapel cups made from Philippine pineapple leaves lost 55 percent of their mass in four weeks.
    21 min
  • Oatly's Milk Wars: The Wow No Cow Ad, Pjolk Trademarks, Amendment 171

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    Oatly began not as a rebel brand but as food science. In 1994 at Lund University in Sweden, a food scientist and his brother, working under a company formed with a cereals group, developed an enzymatic process that snips oat starches into simple sugars and releases beta-glucans, the soluble fiber that gives the drink its creamy body. The first product did not reach shelves until 2001, made in Landskrona under a Malmö headquarters. The breakthrough for coffee shops was the Barista Edition, which adds rapeseed oil to raise fat from 1.5 to 3 percent so the drink can hold microfoam for latte art. Then the company adopted the slogan milk, but made for humans, and the Swedish dairy lobby LRF Mjölk sued.

    Oatly published the full 172-page lawsuit online, and when Danish dairy giant Arla Foods mocked oat drinks with a fake brand called Pjolk, Oatly trademarked Pjolk and printed it on its own cartons. The CEO's off-key Wow No Cow jingle, filmed in 2014 and banned in Sweden, aired during the 2021 Super Bowl. Growth then brought compromise: a $200 million stake sold in 2020 to investors led by Blackstone, a 2021 Nasdaq listing at about $10 billion backed by Oprah Winfrey, Jay-Z, and Howard Schultz, and a July 2021 Spruce Point Capital short report alleging overstated revenue and greenwashing.

    • Oatly spent 700,000 pounds on London billboards at King's Cross and Oxford Circus using the slogan banned in Sweden.
    • Fans objected in 2018 when Oatly sold leftover oat residue to a Swedish pig farm.
    • Oatly lost a trademark case in London against the small family farm Glebe Farm Foods over its PureOaty drink.
    • In 2022 the UK Advertising Standards Authority banned several Oatly ads for misleading climate comparisons.
    • Its Are You Stupid? campaign helped push the EU to withdraw dairy-backed Amendment 171 in May 2021.
    24 min
  • Cappuccino Foam Science: Whey Protein Microfoam, WBC Rules, 11 a.m. Rule

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    The cappuccino's name has nothing to do with foam looking like a monk's shaved head. It comes from the brown robes of Capuchin friars. In the late 1700s, Viennese coffee houses under the Habsburg monarchy served the Kapuziner, black coffee with a few drops of cream to match that shade, alongside the lighter Franziskaner for the Franciscans. The drink passed into Italian through the port of Trieste and appeared as cappuccino in 19th century texts. The modern version needed two inventions: commercial refrigeration, which let cafes keep fresh milk instead of long-lasting heavy cream, and the espresso machine with its steam wand.

    That wand turns milk into microfoam. Baristas steam to 55 to 65 degrees Celsius, since past 70 the milk smells of sulfur; heat unfolds whey proteins whose water-hating ends wrap around injected air bubbles and armor them, while warming lactose makes the milk taste sweeter with no added sugar. Italy locked in the math at one third espresso, one third steamed milk, and one third foam, starting from 25 milliliters of espresso in a cup of 180 milliliters at most. Stretched into a 20-ounce cup, the balance collapses, which is why variations get their own names: the macchiato, the Spanish cortado, and the flat white, which lacks the stiff dome of foam.

    • World Barista Championship rules demand a single espresso shot, a 150 to 180 milliliter cup, and at least one centimeter of foam.
    • The Greek freddo cappuccino whips cold skim or low-fat milk into a dense foam called afrogala, because fat blocks cold foaming.
    • Italians avoid cappuccino after 11 a.m. and after big meals, a rule rooted in 19th century beliefs about digesting hot dairy fat.
    • New York's Caffe Reggio claims it introduced the cappuccino to the US in 1927.
    • Oat milk lacks the whey proteins that armor bubbles, so barista blends add vegetable oils and stabilizers to mimic them.
    18 min
  • The Coffee Berry Borer: A Caffeine-Eating Beetle vs Wasps and Fungi

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    The coffee berry borer, Hypothenemus hampei, is a beetle about the size of a pinhead, with females reaching only 1.8 millimeters, yet it is the most destructive coffee pest on Earth and threatens the income of more than 20 million families. It skips the leaves and roots and goes straight for the seed. Between 8 and 32 weeks after flowering, a female drills into a developing coffee cherry, carves galleries through the endosperm, and lays 35 to 50 eggs. Her brood is skewed 13 females to every male, and the flightless males never leave the bean: they mate with their sisters inside and die there. Females wait for the humidity of rain before flying out, and with a cycle of 24 to 45 days, one cherry can host up to 100 beetles.

    Caffeine should kill it. Genome work, with a draft in 2015 and a full assembly in 2021, showed the immunity comes from gut bacteria, prominently Pseudomonas, that break caffeine down with the enzyme caffeine demethylase, and mothers pass those microbes to their eggs. Native to Central Africa, the beetle hitchhiked in seeds to Brazil by 1926, Guatemala and Mexico in the 1970s, Colombia in the late 1980s, Puerto Rico in 2007, Hawaii's Big Island by 2010, and now Taiwan. Sprays rarely reach it inside the fruit, and in New Caledonia it resisted endosulfan, which pushed growers toward birds, wasps, and fungi.

    • Inbreeding helps resistance spread fast, since one resistant mother passes the trait to 13 daughters who mate with a brother.
    • In Costa Rica, yellow warblers and rufous-capped warblers cut beetle numbers in half in some areas by catching females in flight.
    • The African wasp Phymastichus coffea, found in Togo in 1987, is mass reared and released in Colombia, protecting organic certification.
    • An aggressive imported wasp backfired by stinging farm workers and leaving them with severe dermatitis.
    • Hawaiian growers used Beauveria bassiana fungus products such as BotaniGard and Mycotrol, which kill beetles inside their own galleries.
    25 min
  • Luckin Coffee's Comeback: 11,200 Hours of Video to Buying Blue Bottle

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    Luckin Coffee was founded in Beijing in October 2017 and opened its first shops in Beijing and Shanghai in January 2018, cashless, app-only, and heavily discounted, spending about three times what it earned to buy growth like a software startup. A $200 million Series A in July 2018 brought in Centurium Capital and GIC, and by October 2018 Luckin had 1,300 stores, passing Costa Coffee as China's second biggest coffee brand. It partnered with Tencent and listed on Nasdaq in May 2019 at $17 a share. In January 2020 it raised more than $1.2 billion, including a $400 million convertible bond, and weeks later, on January 31, short seller Carson Block's Muddy Waters Research posted an anonymous 89-page report alleging the numbers were fake.

    The report rested on 11,200 hours of storefront video shot by gig workers who counted cups leaving stores. On April 2, 2020, Luckin admitted its chief operating officer had fabricated about $310 million in 2019 sales through shell companies posing as bulk voucher buyers. The stock fell more than 80 percent, trading was halted, Nasdaq delisted it, and Luckin filed for Chapter 15 bankruptcy in New York in early 2021 and paid $180 million to settle SEC fraud charges. It emerged in March 2022 under Centurium with a $240 million injection and CEO Jinyi Guo, then expanded to Singapore in 2023, Malaysia in 2024, and Manhattan in July 2025.

    • The report claimed items sold per store were inflated by up to 88 percent in the fourth quarter of 2019.
    • Goldman Sachs seized and sold the chairman's shares after he defaulted on a $518 million margin loan.
    • Luckin's $400 million convertible bonds traded as low as 10 cents on the dollar after the admission.
    • Revenue reached $1.22 billion in the first quarter of 2025, and the chain passed 35,000 locations by mid-2026.
    • In February 2026 its 30,000th store opened as an Origin flagship in Shenzhen, and in March it was reported to have bought Blue Bottle's cafe business from Nestlé.
    23 min
  • Kenyan Coffee vs Concrete: Volcanic Soil, Smallholders, and Land Sales

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    Kenya grows Arabica that trades under the Colombian Milds category, a market shorthand for high-quality washed arabica. Its highland plateaus around Mount Kenya, the Aberdare Range, Kisii, Nyanza, Bungoma, Nakuru, Mount Elgon, and the Taita Hills sit between 1,400 and 2,000 meters on red volcanic soil rich in phosphoric acid, and cool nights slow the cherries' ripening so beans pack in sugars and acids that roast into blackcurrant and cocoa notes. Despite bordering Ethiopia, Kenya came late to coffee: one record credits French Holy Ghost Fathers bringing trees from Réunion Island to mission farms near Nairobi around 1893, another the British around 1900. For decades African farmers were barred from growing it, pushing them onto European estates to earn money for taxes.

    The 1933 Coffee Act created the Coffee Board, and the Swynnerton Plan of the early 1950s gave families legal land titles and lifted the ban on African cash crops. Today about 70 percent of Kenyan coffee comes from smallholder farms, roughly 150,000 farmers supply cooperatives, and the industry supports around six million livelihoods. Yet output has fallen from about 130,000 tons a year in the late 1980s to about 40,000 tons in 2011 to 2012, as Nairobi sprawls into prime coffee land in Kiambu County and developers offer lump sums that volatile prices cannot match.

    • Colonial officials justified the ban by claiming small African plots would spread diseases such as coffee leaf rust.
    • A single cooperative union in Kipkelion serves more than 40,000 farmers who hand-pick cherries for central washing factories.
    • Cherries are depulped, fermented in tanks, washed in fresh water channels, and dried on raised mesh beds.
    • Buyers cup hundreds of samples before bidding on lots at the Nairobi Coffee Exchange, a major source of foreign currency.
    • Exchange sales in the 2022 to 2023 coffee year were $127.8 million, a 43.8 percent drop from the year before.
    20 min

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pplpod is a podcast about people, places and lots of other stuff. Each episode takes a deep dive into the lives, choices, and legacies of fascinating figures from history, culture,…