Discover Khipu, the Ancient Incan Record & Writing System Made Entirely of Knots

Khi­pus, the portable infor­ma­tion archives cre­at­ed by the Inca, may stir up mem­o­ries of 1970s macrame with their long strands of intri­cate­ly knot­ted, earth-toned fibers, but their func­tion more close­ly resem­bled that of a dense­ly plot­ted com­put­er­ized spread­sheet.

As Cecil­ia Par­do-Grau, lead cura­tor of the British Museum’s cur­rent exhi­bi­tion Peru: a jour­ney in time explains in the above Cura­tors Cor­ner episode, khi­pus were used to keep track of every­thing from inven­to­ries and cen­sus­es to his­tor­i­cal nar­ra­tives, using a sys­tem that assigned mean­ing to the type and posi­tion of knot, spaces between knots, cord length, fiber col­or, etc.

Much of the infor­ma­tion pre­served with­in khi­pus has yet to be deci­phered by mod­ern schol­ars, though the Open Khipu Repos­i­to­ry — com­pu­ta­tion­al anthro­pol­o­gist Jon Clin­daniel’s open-source data­base — makes it pos­si­ble to com­pare the pat­terns of hun­dreds of khi­pus resid­ing in muse­um and uni­ver­si­ty col­lec­tions.

Even in the Incan Empire, few were equipped to make sense of a khipu. This task fell to quipu­ca­may­ocs, high­born admin­is­tra­tive offi­cials trained since child­hood in the cre­ation and inter­pre­ta­tion of these organ­ic spread­sheets.

Fleet mes­sen­gers known as chask­is trans­port­ed khipus on foot between admin­is­tra­tive cen­ters, cre­at­ing an infor­ma­tion super­high­way that pre­dates the Inter­net by some five cen­turies. Khi­pus’ stur­dy organ­ic cot­ton or native camelid fibers were well suit­ed to with­stand­ing both the rig­ors of time and the road.

A 500-year-old com­pos­ite khipu that found its way to the British Muse­um organ­ics con­ser­va­tor Nicole Rode pri­or to the exhi­bi­tion was intact, but severe­ly tan­gled, with a brit­tle­ness that betrayed its age. Below, she describes falling under the khipu’s spell, dur­ing the painstak­ing process of restor­ing it to a con­di­tion where­by researchers could attempt to glean some of its secrets.

Vis­it Museo Chileno de Arte Precolombino’s web­site to learn more about khipu in a series of fas­ci­nat­ing short arti­cles that accom­pa­nied their ground­break­ing 2003 exhib­it QUIPU: count­ing with knots in the Inka Empire.

Note: An ear­li­er ver­sion of this post appeared on our site in 2022.

Relat­ed Con­tent: 

How the Incas Per­formed Skull Surgery More Suc­cess­ful­ly Than U.S. Civ­il War Doc­tors

How the Inca Used Intri­cate­ly-Knot­ted Cords, Called Khipu, to Write Their His­to­ries, Send Mes­sages & Keep Records

Explore the Flo­ren­tine Codex: A Bril­liant 16th Cen­tu­ry Man­u­script Doc­u­ment­ing Aztec Cul­ture Is Now Dig­i­tized & Avail­able Online

Ancient Maps that Changed the World: See World Maps from Ancient Greece, Baby­lon, Rome, and the Islam­ic World

Ayun Hal­l­i­day is the Chief Pri­ma­tol­o­gist in NYC.

The Rohonc Codex: Hungary’s Mysterious Manuscript That No One Can Read

Image by Klaus Schmeh, via Wiki­me­dia Com­mons

Mag­yar, which is spo­ken and writ­ten in Hun­gary, ranks among the hard­est Euro­pean lan­guages to learn. (The U.S. For­eign Ser­vice Insti­tute puts it in the sec­ond-to-high­est lev­el, accom­pa­nied by the dread­ed aster­isk label­ing it as “usu­al­ly more dif­fi­cult than oth­er lan­guages in the same cat­e­go­ry.”) But once you mas­ter its vow­el har­mo­ny sys­tem, its def­i­nite and indef­i­nite con­ju­ga­tion, and its eigh­teen gram­mat­i­cal cas­es, among oth­er noto­ri­ous fea­tures, you can final­ly enjoy the work of writ­ers like Nobel Lau­re­ates Imre Kertész and Lás­zló Krasz­na­horkai in the orig­i­nal. Alas, no degree of mas­tery will be much help if you want to under­stand a much old­er — and, in its way, much more noto­ri­ous — Hun­gar­i­an text, the Rohonc Codex.

“Lit­tle is known about this book before it was bequeathed to the Hun­gar­i­an Acad­e­my of Sci­ences in 1838,” writes The Art News­pa­per’s Gar­ry Shaw. “Its 448 pages bear illus­tra­tions cov­er­ing Bib­li­cal themes and an as yet unread­able text, writ­ten using around 150 dif­fer­ent sym­bols.”

Like the famous­ly cryp­tic Voyn­ich Man­u­script, much cov­ered here on Open Cul­ture, “there has been much spec­u­la­tion over what lan­guage, if any, is encod­ed — rang­ing from old Hun­gar­i­an to San­skrit, or even a spe­cial­ly invent­ed one — as well as debate over the book’s ori­gin and date of cre­ation.” Most col­or­ful­ly, some attribute it to the noto­ri­ous nine­teenth-cen­tu­ry forg­er Sámuel Literáti Nemes.

Down­load this PDF scan of the Rohonc Codex, and you can behold for your­self both its often charm­ing­ly sim­ple medieval-style illus­tra­tions — many of which exhib­it a mix­ture of Chris­t­ian, Pagan, and Mus­lim sym­bol­ism — and the fiendish­ly reg­u­lar-look­ing script against which gen­er­a­tions of would-be deci­pher­ers have banged their heads. Here in the twen­ty-twen­ties, per­haps arti­fi­cial intel­li­gence can do its part, as has been attempt­ed with the Voyn­ich Man­u­script, to build upon ear­li­er analy­ses. One of those, con­duct­ed in the ear­ly nine­teen-sev­en­ties, deter­mined that, what­ev­er the lan­guage in which the Rohonc Codex was writ­ten, it shows no traces of case end­ings. To enthu­si­asts of bizarre man­u­scripts, that dis­cov­ery prob­a­bly means lit­tle, but to stu­dents of Mag­yar, noth­ing could come as a greater relief.

Relat­ed Con­tent:

Explore a Dig­i­tized Edi­tion of the Voyn­ich Man­u­script, “the World’s Most Mys­te­ri­ous Book”

An Intro­duc­tion to the Voyn­ich Man­u­script, the World’s Most Mys­te­ri­ous Book

The Strangest Books in the World: Dis­cov­er The Madman’s Library, a Cap­ti­vat­ing Com­pendi­um of Pecu­liar Books & Man­u­scripts

An Intro­duc­tion to the Codex Seraphini­anus, the Strangest Book Ever Pub­lished

Solv­ing a 2,500-Year-Old Puz­zle: How a Cam­bridge Stu­dent Cracked an Ancient San­skrit Code

The Foot-Lick­ing Demons & Oth­er Strange Things in a 1921 Illus­trat­ed Man­u­script from Iran

Based in Seoul, Col­in Marshall writes and broad­casts on cities, lan­guage, and cul­ture. He’s the author of the newslet­ter Books on Cities as well as the books 한국 요약 금지 (No Sum­ma­riz­ing Korea) and Kore­an Newtro. Fol­low him on the social net­work for­mer­ly known as Twit­ter at @colinmarshall.

Cats in Medieval Manuscripts & Paintings

Renais­sance artist Albrecht Dür­er  (1471–1528) nev­er saw a rhi­no him­self, but by rely­ing on eye­wit­ness descrip­tions of the one King Manuel I of Por­tu­gal intend­ed as a gift to the Pope, he man­aged to ren­der a fair­ly real­is­tic one, all things con­sid­ered.

Medieval artists’ ren­der­ings of cats so often fell short of the mark, Youtu­ber Art Deco won­ders if any of them had seen a cat before.

Point tak­en, but cats were well inte­grat­ed into medieval soci­ety.

Roy­al 12 C xix f. 36v/37r (13th cen­tu­ry)

Cats pro­vid­ed medieval cit­i­zens with the same pest con­trol ser­vices they’d been per­form­ing since the ancient Egyp­tians first domes­ti­cat­ed them.

Ancient Egyp­tians con­veyed their grat­i­tude and respect by regard­ing cats as sym­bols of divin­i­ty, pro­tec­tion, and strength.

Cer­tain Egypt­ian god­dess­es, like Bastet, were imbued with unmis­tak­ably feline char­ac­ter­is­tics.

The Vin­tage News reports that harm­ing a cat in those days was pun­ish­able by death, export­ing them was ille­gal, and, much like today, the death of a cat was an occa­sion for pub­lic sor­row:

When a cat died, it was buried with hon­ors, mum­mi­fied and mourned by the humans. The body of the cat would be wrapped in the finest mate­ri­als and then embalmed in order to pre­serve the body for a longer time. Ancient Egyp­tians went so far that they shaved their eye­brows as a sign of their deep sor­row for the deceased pet.

Aberdeen Uni­ver­si­ty Library, MS 24  f. 23v (Eng­land, c 1200)

The medieval church took a much dark­er view of our feline friends.

Their close ties to pagan­ism and ear­ly reli­gions were enough for cats to be judged guilty of witch­craft, sin­ful sex­u­al­i­ty, and frat­er­niz­ing with Satan.

In the late 12th-cen­tu­ry, writer Wal­ter Map, a soon-to-be archdea­con of Oxford, declared that the dev­il appeared before his devo­tees in feline form:

… hang­ing by a rope, a black cat of great size. As soon as they see this cat, the lights are turned out. They do not sing or recite hymns in a dis­tinct way, but they mut­ter them with their teeth closed and they feel in the dark towards where they saw their lord, and when they find it, they kiss it, the more humbly depend­ing on their fol­ly, some on the paws, some under the tail, some on the gen­i­tals. And as if they have, in this way, received a license for pas­sion, each one takes the near­est man or woman and they join them­selves with the oth­er for as long as they choose to draw out their game.

Pope Inno­cent VIII issued a papal bull in 1484 con­demn­ing the “devil’s favorite ani­mal and idol of all witch­es” to death, along with their human com­pan­ions.

13th-cen­tu­ry Fran­cis­can monk Bartholo­maeus Angli­cus refrained from demon­ic tat­tle, but nei­ther did he paint cats as angels:

He is a full lech­er­ous beast in youth, swift, pli­ant, and mer­ry, and leapeth and reseth on every­thing that is to fore him: and is led by a straw, and playeth there­with: and is a right heavy beast in age and full sleepy, and lieth sly­ly in wait for mice: and is aware where they be more by smell than by sight, and hunteth and reseth on them in privy places: and when he taketh a mouse, he playeth there­with, and eateth him after the play. In time of love is hard fight­ing for wives, and one scratch­eth and ren­deth the oth­er griev­ous­ly with bit­ing and with claws. And he maketh a ruth­ful noise and ghast­ful, when one prof­fer­eth to fight with anoth­er: and unneth is hurt when he is thrown down off an high place. And when he hath a fair skin, he is as it were proud there­of, and goeth fast about: and when his skin is burnt, then he bideth at home; and is oft for his fair skin tak­en of the skin­ner, and slain and flayed.

Pigs and rats also had a bad rep, and like cats, were tor­tured and exe­cut­ed in great num­bers by pious humans.

The Work­sop Bes­tiary Mor­gan Library, MS M.81 f. 47r (Eng­land, c 1185)

Not every medieval city was anti-cat. As the Aca­d­e­m­ic Cat Lady Johan­na Feen­stra writes of the above illus­tra­tion from The Work­sop Bes­tiary, one of the ear­li­est Eng­lish bes­tiaries:

Some would have inter­pret­ed the image of a cat pounc­ing on a rodent as a sym­bol for the dev­il going after the human soul. Oth­ers might have seen the cat in a com­plete­ly dif­fer­ent light. For instance, as Eucharis­tic guardians, mak­ing sure rodents could not steal and eat the Eucharis­tic wafers.

Bodleian Library Bod­ley 764 f. 51r (Eng­land, c 1225–50)

St John’s Col­lege Library, MS. 61 (Eng­land (York), 13th cen­tu­ry)

It took cat lover Leonar­do DaVin­ci to turn the sit­u­a­tion around, with eleven sketch­es from life por­tray­ing cats in char­ac­ter­is­tic pos­es, much as we see them today. We’ll delve more into that in a future post.

Con­rad of Megen­berg, ‘Das Buch der Natur’, Ger­many ca. 1434. Stras­bourg, Bib­lio­thèque nationale et uni­ver­si­taire, Ms.2.264, fol. 85r

Note: An ear­li­er ver­sion of this post appeared on our site in 2022.

Relat­ed Con­tent

What Peo­ple Named Their Cats in the Mid­dle Ages: Gyb, Mite, Méone, Pan­gur Bán & More

Cats Migrat­ed to Europe 7,000 Years Ear­li­er Than Once Thought

Cats in Japan­ese Wood­block Prints: How Japan’s Favorite Ani­mals Came to Star in Its Pop­u­lar Art

An Ani­mat­ed His­to­ry of Cats: How Over 10,000 Years the Cat Went from Wild Preda­tor to Sofa Side­kick

- Ayun Hal­l­i­day is the Chief Pri­ma­tol­o­gist in NYC.

The First American Cookbook: Sample Recipes from American Cookery (1796)

Image via Wiki­me­dia Com­mons

On the off chance Lin-Manuel Miran­da is cast­ing around for source mate­r­i­al for his next Amer­i­can his­to­ry-based block­buster musi­cal, may we sug­gest Amer­i­can Cook­ery by “poor soli­tary orphan” Amelia Sim­mons?

First pub­lished in 1796, at 47 pages (near­ly three of them are ded­i­cat­ed to dress­ing a tur­tle), it’s a far quick­er read than the fate­ful Ron Cher­now Hamil­ton biog­ra­phy Miran­da impul­sive­ly select­ed for a vaca­tion beach read.

Slen­der as it is, there’s no short­age of meaty mate­r­i­al:

Calves Head dressed Tur­tle Fash­ion

Soup of Lamb’s Head and Pluck

Fowl Smoth­ered in Oys­ters

Tongue Pie

Foot Pie

Mod­ern chefs may find some of the first Amer­i­can cook­book’s meth­ods and mea­sure­ments take some get­ting used to.

We like to cook, but we’re not sure we pos­sess the where­with­al to tack­le a Crook­neck or Win­ter Squash Pud­ding.

We’ve nev­er been called upon to “per­fume” our “whipt cream” with “musk or amber gum tied in a rag.”

And we wouldn’t know a whortle­ber­ry if it bit us in the whit­pot.

The book’s full title is an indi­ca­tion of its mys­te­ri­ous author’s ambi­tions for the new country’s culi­nary future:

Amer­i­can Cook­ery, or the art of dress­ing viands, fish, poul­try, and veg­eta­bles, and the best modes of mak­ing pastes, puffs, pies, tarts, pud­dings, cus­tards, and pre­serves, and all kinds of cakes, from the impe­r­i­al plum to plain cake: Adapt­ed to this coun­try, and all grades of life.

As Kei­th Stave­ly and Kath­leen Fitzger­ald write in an essay for What It Means to Be an Amer­i­can, a “nation­al con­ver­sa­tion host­ed by the Smith­son­ian and Ari­zona State Uni­ver­si­ty,” Amer­i­can Cook­ery man­aged to strad­dle the refined tastes of Fed­er­al­ist elites and the Jef­fer­so­ni­ans who believed “rus­tic sim­plic­i­ty would inoc­u­late their fledg­ling coun­try against the cor­rupt­ing influ­ence of the lux­u­ry to which Britain had suc­cumbed”:

The recipe for “Queen’s Cake” was pure social aspi­ra­tion, in the British mode, with its but­ter whipped to a cream, pound of sug­ar, pound and a quar­ter of flour, 10 eggs, glass of wine, half-teacup of del­i­cate-fla­vored rose­wa­ter, and spices. And “Plumb Cake” offered the striv­ing house­wife a huge 21-egg show­stop­per, full of expen­sive dried and can­died fruit, nuts, spices, wine, and cream.

Then—mere pages away—sat john­ny­cake, fed­er­al pan cake, buck­wheat cake, and Indi­an slap­jack, made of famil­iar ingre­di­ents like corn­meal, flour, milk, water, and a bit of fat, and pre­pared “before the fire” or on a hot grid­dle. They sym­bol­ized the plain, but well-run and boun­ti­ful, Amer­i­can home. A dia­logue on how to bal­ance the sump­tu­ous with the sim­ple in Amer­i­can life had begun.

(Hamil­ton fans will please note that the cake for the 1780 Schuyler-Hamil­ton wed­ding leaned more toward the for­mer than any­thing in the john­ny­cake / slap­jack vein…)

Amer­i­can Cook­ery is one of nine 18th-cen­tu­ry titles to make the Library of Con­gress’ list of 100 Books That Shaped Amer­i­ca:

This cor­ner­stone in Amer­i­can cook­ery is the first cook­book of Amer­i­can author­ship to be print­ed in the Unit­ed States. Numer­ous recipes adapt­ing tra­di­tion­al dish­es by sub­sti­tut­ing native Amer­i­can ingre­di­ents, such as corn, squash and pump­kin, are print­ed here for the first time. Sim­mons’ “Pomp­kin Pud­ding,” baked in a crust, is the basis for the clas­sic Amer­i­can pump­kin pie. Recipes for cake-like gin­ger­bread are the first known to rec­om­mend the use of pearl ash, the fore­run­ner of bak­ing pow­der.

Stu­dents of Women’s His­to­ry will find much to chew on in the sec­ond edi­tion of Amer­i­can Cook­ery as well, though they may find a few spoon­fuls of pearl ash dis­solved in water nec­es­sary to set­tle upset stom­achs after read­ing Sim­mons’ intro­duc­tion.

Stave­ly and Fitzger­ald observe how “she thanks the fash­ion­able ladies,” or “respectable char­ac­ters,” as she calls them, who have patron­ized her work, before return­ing to her main theme: the “egre­gious blun­ders” of the first edi­tion, “which were occa­sioned either by the igno­rance, or evil inten­tion of the tran­scriber for the press.”

Ulti­mate­ly, all of her prob­lems stem from her unfor­tu­nate con­di­tion; she is with­out “an edu­ca­tion suf­fi­cient to pre­pare the work for the press.” In an attempt to side­step any crit­i­cism that the sec­ond edi­tion might come in for, she writes: “remem­ber, that it is the per­for­mance of, and effect­ed under all those dis­ad­van­tages, which usu­al­ly attend, an Orphan.”

Read the sec­ond edi­tion of Amer­i­can Cook­ery here. (If the archa­ic font trou­bles your eyes, a plain­er ver­sion is here.) A fac­sim­i­le edi­tion of Amer­i­can Cook­ery can be pur­chased online.

Lis­ten to a Lib­riVox audio record­ing of Amer­i­can Cook­ery here.

Note: An ear­li­er ver­sion of this post appeared on our site in 2022.

Relat­ed Con­tent: 

Explore an Online Archive of 12,700 Vin­tage Cook­books

The World’s Old­est Cook­book: Dis­cov­er 4,000-Year-Old Recipes from Ancient Baby­lon

Dis­cov­er the World’s Old­est Sur­viv­ing Cook­book, De Re Coquinar­ia, from Ancient Rome

An Archive of 3,000 Vin­tage Cook­books Lets You Trav­el Back Through Culi­nary Time

A 13th-Cen­tu­ry Cook­book Fea­tur­ing 475 Recipes from Moor­ish Spain Gets Pub­lished in a New Trans­lat­ed Edi­tion

Ayun Hal­l­i­day is an author, illus­tra­tor, the­ater mak­er and Chief Pri­ma­tol­o­gist in NYC.

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The Samurai Who Became A Roman Citizen

Last year, we fea­tured here on Open Cul­ture the sto­ry of how a samu­rai end­ed up in the unlike­ly set­ting of sev­en­teenth-cen­tu­ry Venice. But as com­pelling­ly told as it was in video essay form by Evan Puschak, bet­ter known as the Nerd­writer, it end­ed just as things were get­ting inter­est­ing. We last left Haseku­ra Rokue­mon Tsune­na­ga as he was set­ting out on a mis­sion to Europe in order to meet the Pope and facil­i­tate the bro­ker­ing of a deal for his feu­dal lord, Date Masamune. Hav­ing struck up a friend­ship with a Japan­ese-speak­ing Fran­cis­can fri­ar called Luis Sote­lo, whose mis­sion­ary hos­pi­tal had saved the life of one of his con­cu­bines, Date got it in his head that he should estab­lish a direct rela­tion­ship with the mighty Span­ish empire.

Of course, in 1613, it was­n’t quite as easy as catch­ing a flight from Tokyo (or rather, in those days, Edo) to Rome. Mak­ing the long pas­sage by ship were about 180 Japan­ese, Por­tuguese, and Span­ish men, many of whom had nev­er been out on the open ocean before. After two less-than-smooth months, they land­ed 200 miles north of what we now call San Fran­cis­co, then made their way down the coast to Aca­pul­co, then a city in what was known as the colony of New Spain. From there, Date’s embassy went inland to the pow­er cen­ter of Mex­i­co City, then to Ver­acruz on the east coast, from whose port it could take anoth­er ship all the way across the Atlantic from New Spain to old.

The Span­ish king Philip had his reser­va­tions about open­ing trade rela­tion­ships with Japan, as grant­i­ng that dis­tant land “access to the Pacif­ic would risk turn­ing this exclu­sive impe­r­i­al cor­ri­dor into a shared com­mer­cial space.” The prospect of lim­it­ed inte­gra­tion, con­trolled by the hand of Spain, had appealed to him, but the dis­rup­tion caused by the embassy’s arrival soured him on even that idea. To Haseku­ra’s mind, the way for­ward lay in bol­ster­ing Japan­ese Catholi­cism. Though bap­tized in 1615 in Philip’s pres­ence, the samu­rai retain­er found that he could pre­vail upon the king no fur­ther. Onward, then, to the Eter­nal City, where, on the night of Octo­ber 25th, 1615, Haseku­ra man­aged to kiss the feet of the Pope.

A few days there­after, Haseku­ra was offi­cial­ly made a cit­i­zen of Rome. Alas, the Pope proved either unwill­ing or unable to help estab­lish­ing the desired trade links, and mean­while, back in Japan, the new shō­gun Toku­gawa Ieya­su had expelled all mis­sion­ar­ies from Japan and ordered the destruc­tion of all the insti­tu­tions they’d built. Haseku­ra, it turns out, nev­er actu­al­ly made it to Venice; his let­ters, whose dis­cov­ery opened part one of this series, had just been sent there in a futile appeal for funds. After the embassy’s return to Japan, Sote­lo ful­filled his expec­ta­tion of achiev­ing mar­tyr­dom there. How Haseku­ra lived out the rest of his unusu­al life back in his home­land is only sketchi­ly known, but one sus­pects that, what­ev­er hap­pened, he nev­er imag­ined him­self becom­ing an object of world­wide fas­ci­na­tion four cen­turies after his death.

Relat­ed con­tent:

The Mys­tery of How a Samu­rai End­ed up in 17th Cen­tu­ry Venice

Based in Seoul, Col­in Marshall writes and broad­casts on cities, lan­guage, and cul­ture. He’s the author of the newslet­ter Books on Cities as well as the books 한국 요약 금지 (No Sum­ma­riz­ing Korea) and Kore­an Newtro. Fol­low him on the social net­work for­mer­ly known as Twit­ter at @colinmarshall.

David Lynch Remembers Attending the Beatles’ First American Concert in 1964

Though his movies may have ben­e­fit­ed great­ly from for­eign audi­ences and back­ers, David Lynch was one of the most thor­ough­ly Amer­i­can of all film­mak­ers. “Born Mis­soula, MT,” declared his Twit­ter bio, yet one nev­er real­ly asso­ciates him with a par­tic­u­lar place in the Unit­ed States (at least no extant one). From Mon­tana, the Lynch fam­i­ly moved to Ida­ho, then Wash­ing­ton, then North Car­oli­na, then Vir­ginia. The tim­ing of that last stint proved cul­tur­al­ly for­tu­itous indeed: liv­ing in the city of Alexan­dria, the eigh­teen-year-old Lynch was close enough to the nation’s cap­i­tal to attend the very first con­cert the Bea­t­les played in North Amer­i­ca, at the Wash­ing­ton Col­i­se­um on Feb­ru­ary 11, 1964.

“I was into rock and roll music, main­ly Elvis Pres­ley.” Lynch recalls this unsur­pris­ing fact in the clip above (which would have been among the last inter­views he gave before his death a year ago) from Bea­t­les ’64, the Mar­tin Scors­ese-pro­duced doc­u­men­tary on the Fab Four’s first U.S. tour.

“I didn’t have any idea how big this event was. And it was in a gigan­tic place where they had box­ing match­es. The Bea­t­les were in the box­ing ring. It was so loud, you can’t believe. Girls shud­der­ing, cry­ing, scream­ing their heart out. It was phe­nom­e­nal.” That deaf­en­ing crowd noise fig­ures into most every account of the group’s Beat­le­ma­nia-era shows — and played a deci­sive role in their per­ma­nent retreat into the stu­dio a cou­ple of years lat­er.

Lynch sure­ly would have under­stood the desire for artis­tic explo­ration and con­trol that drove the Bea­t­les’ con­cen­tra­tion on mak­ing records. Even the sen­si­bil­i­ties of his work and theirs had some­thing in com­mon, exhibit­ing as they both did the unlike­ly com­bi­na­tion of pop­u­lar­i­ty and exper­i­men­ta­tion.  Some­how, David Lynch’s films and the Bea­t­les’ albums could ven­ture into bewil­der­ing obscu­ri­ty and sen­ti­men­tal kitsch with­out los­ing coher­ence or crit­i­cal respect. And dare one imag­ine that the expe­ri­ence of wit­ness­ing the Amer­i­can debut of what would become the most influ­en­tial rock band of all time has giv­en Lynch his appre­ci­a­tion — evi­dent in his movies, but also his own record­ings — for the pow­er of music, which he calls “one of the most fan­tas­tic things”? Even if not, it must have been, well… sur­re­al.

via Wel­come to Twin Peaks

Relat­ed con­tent:

Ange­lo Badala­men­ti Reveals How He and David Lynch Com­posed the Twin Peaks’ “Love Theme”

When the Bea­t­les Refused to Play Before Seg­re­gat­ed Audi­ences on Their First U.S. Tour (1964)

David Lynch Directs a New Music Video for Dono­van

Watch the Bea­t­les Per­form Their Famous Rooftop Con­cert: It Hap­pened 50 Years Ago Today (Jan­u­ary 30, 1969)

David Lynch Talks Med­i­ta­tion with Paul McCart­ney

The Wide-Rang­ing Cre­ative Genius of David Lynch (RIP): Dis­cov­er His Films, Music Videos, Car­toons, Com­mer­cials, Paint­ings, Pho­tog­ra­phy & More

Based in Seoul, Col­in Marshall writes and broad­casts on cities, lan­guage, and cul­ture. He’s the author of the newslet­ter Books on Cities as well as the books 한국 요약 금지 (No Sum­ma­riz­ing Korea) and Kore­an Newtro. Fol­low him on the social net­work for­mer­ly known as Twit­ter at @colinmarshall.

How the Incas Performed Skull Surgery More Successfully Than U.S. Civil War Doctors

Grant­ed access to a time machine, few of us would pre­sum­ably opt first for the expe­ri­ence of skull surgery by the Incas. Yet our chances of sur­vival would be bet­ter than if we under­went the same pro­ce­dure 400 years lat­er, at least if it took place on a Civ­il War bat­tle­field. In both fif­teenth-cen­tu­ry Peru and the nine­teenth-cen­tu­ry Unit­ed States, sur­geons were per­form­ing a lot of trepa­na­tion, or removal of a por­tion of the skull. Since the Neolith­ic peri­od, indi­vid­u­als had been trepanned for a vari­ety of rea­sons, some of which now sound more med­ical­ly com­pelling than oth­ers, but the Incan civ­i­liza­tion took it to anoth­er lev­el of fre­quen­cy, and indeed sophis­ti­ca­tion.

Any­one with an inter­est in the his­to­ry of tech­nol­o­gy would do well to study the Incas, who were remark­able in both what they devel­oped and what they did­n’t. Though there was no Incan alpha­bet, there was khipu, (or quipu), pre­vi­ous­ly fea­tured here on Open Cul­ture, a sys­tem of record-keep­ing that used noth­ing but knot­ted cords.

The Incas may not have had wheeled vehi­cles or mechan­i­cal devices as we know them today, but they did have pre­ci­sion mason­ry, an exten­sive road sys­tem, advanced water man­age­ment for agri­cul­tur­al and oth­er uses, high-qual­i­ty tex­tiles, and plant-derived anti­sep­tic — some­thing more than a lit­tle use­ful if you also hap­pen to be cut­ting a lot of holes in peo­ple’s skulls.

Study­ing the his­to­ry of trepa­na­tion, neu­rol­o­gist David Kush­n­er, along with bioar­chae­ol­o­gists John Ver­a­no and Anne Titel­baum, exam­ined more than 600 Peru­vian skulls dat­ing from between 400 BC and the mid-six­teenth-cen­tu­ry, which marked the end of the Incans’ 133-year-long run. As Sci­ence’s Lizzie Wade reports, the old­est evi­dence shows an unen­vi­able 40% sur­vival rate, but the sur­gi­cal tech­nique evolved over time: by the Inca era, the num­ber ris­es to between 75% and 83%, as against 46% to 56% in Civ­il War mil­i­tary hos­pi­tals. Some Incan skulls even show signs of hav­ing under­gone up to sev­en suc­cess­ful trepa­na­tions — or non-fatal ones, at any rate. Though that ven­er­a­ble form of surgery may no longer be prac­ticed, mod­ern neu­ro­sur­geons today use tech­niques based on the same prin­ci­ples. Should we find our­selves in need of their ser­vices, we’ll no doubt pre­fer to keep our dis­tance from the time machine.

Relat­ed con­tent:

Dis­cov­er Khipu, the Ancient Incan Record & Writ­ing Sys­tem Made Entire­ly of Knots

Behold the Medieval Wound Man: The Poor Soul Who Illus­trat­ed the Injuries a Per­son Might Receive Through War, Acci­dent or Dis­ease

Jazz Musi­cian Plays Acoustic Gui­tar While Under­go­ing Brain Surgery, Help­ing Doc­tors Mon­i­tor Their Progress

Arti­fi­cial Intel­li­gence & Drones Uncov­er 303 New Naz­ca Lines in Peru

How the “First Pho­to­jour­nal­ist,” Math­ew Brady, Shocked the Nation with Pho­tos from the Civ­il War

Down­load 100,000+ Images From The His­to­ry of Med­i­cine, All Free Cour­tesy of The Well­come Library

Based in Seoul, Col­in Marshall writes and broad­casts on cities, lan­guage, and cul­ture. He’s the author of the newslet­ter Books on Cities as well as the books 한국 요약 금지 (No Sum­ma­riz­ing Korea) and Kore­an Newtro. Fol­low him on the social net­work for­mer­ly known as Twit­ter at @colinmarshall.

RIP Gladys Mae West, the Pioneering Black Mathematician Who Helped Lay the Foundation for GPS

Gladys Mae West was born in rur­al Vir­ginia in 1930, grew up work­ing on a tobac­co farm, and died ear­li­er this month a cel­e­brat­ed math­e­mati­cian whose work made pos­si­ble the GPS tech­nol­o­gy most of us use each and every day. Hers was a dis­tinc­tive­ly Amer­i­can life, in more ways than one. Seek­ing an escape from the agri­cul­tur­al labor she’d already got­ten to know all too well, she won a schol­ar­ship to Vir­ginia State Col­lege by becom­ing her high school class vale­dic­to­ri­an; after earn­ing her bach­e­lor’s and mas­ter’s degrees in math­e­mat­ics, she taught for a time and then applied for a job at the naval base up in Dahlgren. She first dis­tin­guished her­self there by ver­i­fy­ing the accu­ra­cy of bomb­ing tables with a hand cal­cu­la­tor, and from there moved on up to the com­put­er pro­gram­ming team.

This was the ear­ly nine­teen-six­ties, when pro­gram­ming a com­put­er meant not cod­ing, but labo­ri­ous­ly feed­ing punch cards into an enor­mous main­frame. West and her col­leagues used IBM’s first tran­sis­tor­ized machine, the 7030 (or “Stretch”), which was for a few years the fastest com­put­er in the world.

It cost an equiv­a­lent of $81,860,000 in today’s dol­lars, but no oth­er com­put­er had the pow­er to han­dle the project of cal­cu­lat­ing the pre­cise shape of Earth as affect­ed by grav­i­ty and the nature of the oceans. About a decade lat­er, anoth­er team of gov­ern­ment sci­en­tists made use of those very same cal­cu­la­tions when putting togeth­er the mod­el employed by the World Geo­det­ic Sys­tem, which GPS satel­lites still use today. Hence the ten­den­cy of cel­e­bra­to­ry obit­u­ar­ies to under­score the point that with­out West­’s work, GPS would­n’t be pos­si­ble.

Nor do any of them neglect to point out the fact that West was black, one of just four such math­e­mati­cians work­ing for the Navy at Dahlgren. Sto­ries like hers have drawn much greater pub­lic inter­est since the suc­cess of Hid­den Fig­ures, the Hol­ly­wood adap­ta­tion of Mar­got Lee Shet­ter­ly’s book about the black female math­e­mati­cians at NASA dur­ing the Space Race. When that movie came out, in 2016, even West­’s own chil­dren did­n’t know the impor­tance of the once-clas­si­fied work she’d done. Only in 2018, when she pro­vid­ed that infor­ma­tion on a bio­graph­i­cal form she filled out for an event host­ed by her col­lege soror­i­ty, did it become pub­lic. She thus spent the last years of her long life as a celebri­ty, sought out by aca­d­e­mics and jour­nal­ists eager to under­stand the con­tri­bu­tions of anoth­er no-longer-hid­den fig­ure. But to their ques­tions about her own GPS use, she report­ed­ly answered that she pre­ferred a good old-fash­ioned paper map.

Relat­ed con­tent:

Mar­garet Hamil­ton, Lead Soft­ware Engi­neer of the Apol­lo Project, Stands Next to Her Code That Took Us to the Moon (1969)

Women’s Hid­den Con­tri­bu­tions to Mod­ern Genet­ics Get Revealed by New Study: No Longer Will They Be Buried in the Foot­notes

Meet Grace Hop­per, the Pio­neer­ing Com­put­er Sci­en­tist Who Helped Invent COBOL and Build the His­toric Mark I Com­put­er (1906–1992)

Joce­lyn Bell Bur­nell Dis­cov­ered Radio Pul­sars in 1974, But the Cred­it Went to Her Advi­sor; In 2018, She Gets Her Due, Win­ning a $3 Mil­lion Physics Prize

Hen­ri­et­ta Lacks Gets Immor­tal­ized in a Por­trait: It’s Now on Dis­play at the Nation­al Por­trait Gallery

Black His­to­ry in Two Min­utes: Watch 93 Videos Writ­ten & Nar­rat­ed by Hen­ry Louis Gates Jr.

Based in Seoul, Col­in Marshall writes and broad­casts on cities, lan­guage, and cul­ture. He’s the author of the newslet­ter Books on Cities as well as the books 한국 요약 금지 (No Sum­ma­riz­ing Korea) and Kore­an Newtro. Fol­low him on the social net­work for­mer­ly known as Twit­ter at @colinmarshall.

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