Free Software Lets You Create Traditional Japanese Wood Joints & Furniture: Download Tsugite

The Japan­ese art of tsug­ite, or wood join­ery, goes back more than a mil­len­ni­um. As still prac­ticed today, it involves no nails, screws, or adhe­sives at all, yet it can be used to put up whole build­ings — as well as to dis­as­sem­ble them with rel­a­tive ease. The key is its canon of elab­o­rate­ly carved joints engi­neered to slide togeth­er with­out acci­den­tal­ly com­ing apart, the designs of which we’ve pre­vi­ous­ly fea­tured here on Open Cul­ture in ani­mat­ed GIF form. Though it would be nat­ur­al to assume that 21st-cen­tu­ry tech­nol­o­gy has no pur­chase on this domain of ded­i­cat­ed tra­di­tion­al crafts­men, it does great­ly assist the efforts of the rest of us to under­stand just how tsug­ite works.

Now, thanks to researchers at the Uni­ver­si­ty of Tokyo, a new piece of soft­ware makes it pos­si­ble for us to do our own Japan­ese join­ery as well. Called, sim­ply, Tsug­ite, it’s described in the video intro­duc­tion above as  “an inter­ac­tive com­pu­ta­tion­al sys­tem to design wood­en join­ery that can be fab­ri­cat­ed using a three-axis CNC milling machine.” (CNC stands for “com­put­er numer­i­cal con­trol,” the term for a stan­dard auto­mat­ed-machin­ing process.)

In real time, Tsug­ite’s inter­face gives graph­i­cal feed­back on the joint being designed, eval­u­at­ing its over­all “slid­abilty” and high­light­ing prob­lem areas, such as ele­ments “per­pen­dic­u­lar to the grain ori­en­ta­tion” and thus more like­ly to break under pres­sure.

This is the sort of thing that a Japan­ese car­pen­ter, hav­ing under­gone years if not decades of train­ing and appren­tice­ship, will know by instinct. And though the work of a three-axis CNC machine can’t yet match the aes­thet­ic ele­gance of join­ery hand-carved by a such a mas­ter, Tsug­ite could well, in the hands of users from dif­fer­ent cul­tures as well as domains of art and craft, lead to the cre­ation of new and uncon­ven­tion­al kinds of joints as yet unimag­ined. You can down­load the soft­ware on Github, and you’ll also find sup­ple­men­tary doc­u­men­ta­tion here. Even if you don’t have a milling sys­tem handy, work­ing through vir­tu­al tri­al and error con­sti­tutes an edu­ca­tion in tra­di­tion­al Japan­ese wood join­ery by itself.  The cur­rent ver­sion of Tsug­ite only accom­mo­dates sin­gle joints, but its poten­tial for future expan­sion is clear: with prac­tice, who among us would­n’t want to try our hand at, say, build­ing a shrine?

via Spoon & Tam­a­go

Relat­ed Con­tent:

The Art of Tra­di­tion­al Japan­ese Wood Join­ery: A Kyoto Wood­work­er Shows How Japan­ese Car­pen­ters Cre­at­ed Wood Struc­tures With­out Nails or Glue

Mes­mer­iz­ing GIFs Illus­trate the Art of Tra­di­tion­al Japan­ese Wood Join­ery — All Done With­out Screws, Nails, or Glue

See How Tra­di­tion­al Japan­ese Car­pen­ters Can Build a Whole Build­ing Using No Nails or Screws

Watch Japan­ese Wood­work­ing Mas­ters Cre­ate Ele­gant & Elab­o­rate Geo­met­ric Pat­terns with Wood

Nick Offer­man Explains the Psy­cho­log­i­cal Ben­e­fits of Woodworking–and How It Can Help You Achieve Zen in Oth­er Parts of Your Life

Based in Seoul, Col­in Mar­shall writes and broad­casts on cities, lan­guage, and cul­ture. His projects include the Sub­stack newslet­ter Books on Cities, the book The State­less City: a Walk through 21st-Cen­tu­ry Los Ange­les and the video series The City in Cin­e­ma. Fol­low him on Twit­ter at @colinmarshall or on Face­book.

Mick Jagger Takes Shots at Conspiracy Theorists & Anti-Vaxxers in a New Song, “Eazy Sleazy” (with Dave Grohl on Drums, Bass & Guitar)

Fol­low along with the lyrics below, or in the video above.

W’e took it on the chin
The num­bers were so grim
Bossed around by pricks
Stiff­en upper lips
Pac­ing in the yard
You’re try­ing to take the mick
You must think i’m real­ly thick

Look­ing at the graphs with a mag­ni­fy­ing glass
Can­cel all the tours foot­balls fake applause
No more trav­el brochures
Vir­tu­al pre­mieres
Ive got noth­ing left to wear

Look­ing out from these prison walls
You got to rob peter if you’re pay­ing paul
But its easy easy everything’s gonna get real­ly freaky
Alright on the night
Soon it ll be be a mem­o­ry you’re try­ing to remem­ber to for­get

That’s a pret­ty mask
But nev­er take a chance tik tok stu­pid dance
Took a sam­ba class i land­ed on my ass
Try­ing to write a tune you bet­ter hook me up to zoom
See my pon­cey books teach myself to cook
Way too much tv its lobot­o­mis­ing me
Think ive put on weight
Ill have anoth­er drink then ill clean the kitchen sink

We escaped from the prison walls
Open the win­dows and open the doors
But its easy easy
Every­thing s gonna get real­ly freaky
Alright on the night
Its gonna be a gar­den of earth­ly delights
Easy sleazy its gonna be smooth and greasy
Yeah easy believe me
Itll only be a mem­o­ry you’re try­ing to remem­ber
To for­get

Shoot­ing the vac­cine bill gates is in my blood­stream
Its mind con­trol
The earth is flat and cold its nev­er warm­ing up
The arc­tics turned to slush
The sec­ond com­ings late
There’s aliens in the deep state

We’ll escape from these prison walls
Now were out of these prison walls
You got­ta pay peter if you’re rob­bing paul
But its easy easy every­thing s gonna be real­ly freaky
Alright on the night
Were all head­ed back to par­adise
Yeah easy believe me
It’ll be a mem­o­ry you’re try­ing to remem­ber to for­get
Easy cheesy every­one sing please please me
It’ll be a mem­o­ry you’re try­ing to remem­ber to for­get

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Harvard’s Digital Giza Project Lets You Access the Largest Online Archive on the Egyptian Pyramids (Including a 3D Giza Tour)

Noth­ing excites the imag­i­na­tion of young his­to­ry-and-sci­ence-mind­ed kids like the Egypt­ian pyra­mids, which is maybe why so many peo­ple grow up into ama­teur Egyp­tol­o­gists with very strong opin­ions about the pyra­mids. For such peo­ple, access to the high­est qual­i­ty infor­ma­tion seems crit­i­cal for their online debates. For pro­fes­sion­al aca­d­e­mics and seri­ous stu­dents of ancient Egypt such access is crit­i­cal to doing their work prop­er­ly. All lovers and stu­dents of ancient Egypt will find what they need, freely avail­able, at Har­vard University’s Dig­i­tal Giza Project.

“Chil­dren and spe­cial­ized schol­ars alike may study the mate­r­i­al cul­ture of this ancient civ­i­liza­tion from afar,” Harvard’s Meta­l­ab writes, “often with greater access than could be achieved in per­son.” The project opened at Har­vard in 2011 after spend­ing its first eleven years at the Muse­um of Fine Arts, Boston with the goal of “dig­i­tiz­ing and post­ing for free online all of the archae­o­log­i­cal doc­u­men­ta­tion from the Har­vard University—Boston Muse­um of Fine Arts Expe­di­tion to Giza, Egypt (about 1904–1947),” notes the about page.

The Dig­i­tal Giza Project was born from a need to cen­tral­ize research and arti­facts that have been scat­tered all over the globe. “Doc­u­ments and images are held in far­away archives,” the Har­vard Gazette points out, “arti­facts and oth­er relics of ancient Egypt have been dis­persed, stolen, or destroyed, and tombs and mon­u­ments have been dis­man­tled, weath­er-worn, or locked away behind pas­sages filled in when an exca­va­tion clos­es.” Oth­er obsta­cles to research include the expense of trav­el and, more recent­ly, the impos­si­bil­i­ty of vis­it­ing far-off sites.

Expand­ing far beyond the scope of the orig­i­nal expe­di­tions, the project has part­nered with “many oth­er insti­tu­tions around the world with Giza-relat­ed col­lec­tions” to com­pile its search­able library of down­load­able PDF books and jour­nal arti­cles. Kids, adult enthu­si­asts, and spe­cial­ists will all appre­ci­ate Giza 3D, a recon­struc­tion with guid­ed tours of all the major arche­o­log­i­cal sites at the pyra­mids, from tombs to tem­ples to the Great Sphinx, as well as links to images and arche­o­log­i­cal details about each of the var­i­ous finds with­in.

For a pre­view of the mul­ti­me­dia expe­ri­ence on offer at the Dig­i­tal Giza Project, see the videos here from project’s YouTube chan­nel. Each short video pro­vides a wealth of infor­ma­tion; young learn­ers and those just get­ting start­ed in their Egyp­tol­ogy stud­ies can find lessons, glos­saries, an overview of the peo­ple and places of Giza, and more at the Giza @ School page. What­ev­er your age, occu­pa­tion, or lev­el of com­mit­ment, if you’re inter­est­ed in learn­ing more about the pyra­mids at Giza, you need to book­mark Dig­i­tal Giza. Start here.

Relat­ed Con­tent: 

Who Built the Egypt­ian Pyra­mids & How Did They Do It?: New Arche­o­log­i­cal Evi­dence Busts Ancient Myths

A 3,000-Year-Old Painter’s Palette from Ancient Egypt, with Traces of the Orig­i­nal Col­ors Still In It

What Ancient Egypt­ian Sound­ed Like & How We Know It

Josh Jones is a writer and musi­cian based in Durham, NC. Fol­low him at @jdmagness

The Decay of Cinema: Susan Sontag, Martin Scorsese & Their Lamentations on the Decline of Cinema Explored in a New Video Essay

This deep into the coro­n­avirus pan­dem­ic, how many cinephiles haven’t yet got word of the bank­rupt­cy or shut­ter­ing of a favorite movie the­ater? Though the coro­n­avirus has­n’t quite killed film­go­ing dead — at least not every­where in the world — the cul­ture of cin­e­ma itself had been show­ing signs of ill health long before any of us had heard the words “social dis­tanc­ing.” The pre­vi­ous plague, in the view of Mar­tin Scors­ese, was the Hol­ly­wood super­hero-fran­chise block­buster. “That’s not cin­e­ma,” the auteur-cinephile told Empire mag­a­zine in 2019. “Hon­est­ly, the clos­est I can think of them, as well made as they are, with actors doing the best they can under the cir­cum­stances, is theme parks.”

This past March, Scors­ese pub­lished an essay in Harp­er’s called “Il Mae­stro.” Osten­si­bly a reflec­tion on the work of Fed­eri­co Felli­ni, it also pays trib­ute to Fellini’s hey­day, when on any giv­en night in New York a young movie fan could find him­self torn between screen­ings of the likes of La Dolce Vita, François Truf­faut’s Shoot the Piano Play­er, Andrzej Waj­da’s Ash­es and Dia­monds, John Cas­savetes’ Shad­ows, and the work of oth­er mas­ters besides. This was ear­ly in the time when, as New York­er crit­ic Antho­ny Lane puts it, “adven­tur­ous moviego­ing was part of the agreed cul­tur­al duty, when the duty itself was more of a trip than a drag, and when a review­er could, in the inter­ests of cross-ref­er­ence, men­tion the names ‘Drey­er’ or ‘Vigo’ with­out being accused of sim­ply drop­ping them for show.”

Alas, writes Scors­ese, today the art of cin­e­ma today is “sys­tem­at­i­cal­ly deval­ued, side­lined, demeaned, and reduced to its low­est com­mon denom­i­na­tor, ‘con­tent.’ ” Video essay­ist Daniel Simp­son of Eye­brow Cin­e­ma calls this lament “more than an artist rail­ing against a busi­ness­man­’s ter­mi­nol­o­gy, but a yearn­ing for a time when movies used to be spe­cial in and of them­selves, not just as an exten­sion of a stream­ing ser­vice.” In “The Decay of Cin­e­ma,” Simp­son con­nects this cri de cinephilic coeur by the man who direct­ed Taxi Dri­ver and Good­Fel­las to a 25-year-old New York Times opin­ion piece by Susan Son­tag. A mid­cen­tu­ry-style film devo­tee if ever there was one, Son­tag mourns “the con­vic­tion that cin­e­ma was an art unlike any oth­er: quin­tes­sen­tial­ly mod­ern; dis­tinc­tive­ly acces­si­ble; poet­ic and mys­te­ri­ous and erot­ic and moral — all at the same time.”

Some may object to Son­tag’s claim that tru­ly great films had become “vio­la­tions of the norms and prac­tices that now gov­ern movie mak­ing every­where.” Just two weeks after her piece ran, Simp­son points out, the Coen broth­ers’ Far­go opened; soon to come were acclaimed pic­tures by Mike Leigh and Lars von Tri­er, and the next few years would see the emer­gence of Wes Ander­son and Paul Thomas Ander­son both. But what of today’s mas­ter­pieces, like Chung Mong-hong’s A Sun? Though released before the hav­oc of COVID-19, it has nev­er­the­less — “with­out a fran­chise, rock-star celebri­ties, or an ele­va­tor-pitch high con­cept” — lan­guished on Net­flix. And as for an event of such seem­ing­ly enor­mous cin­e­mat­ic import as the com­ple­tion of Orson Welles’ The Oth­er Side of the Wind three decades after his death, the result wound up “sim­ply dumped on the plat­form with every­thing else.”

In a time like this, when the many stuck at home have few options besides stream­ing ser­vices, one hes­i­tates to accuse Net­flix of killing either cin­e­ma or cinephil­ia. And yet Simp­son sees a con­sid­er­able dif­fer­ence between being a cinephile and being a “user,” a label that sug­gests “a cus­tomer to be sati­at­ed” (if not an addict to be grant­ed a fix of his habit-form­ing com­mod­i­ty). “There’s only one prob­lem with home cin­e­ma,” writes Lane. “It doesn’t exist.” Choice “pret­ty much defines our sta­tus as con­sumers, and has long been an unques­tioned tenet of the cap­i­tal­ist feast, but in fact carte blanche is no way to run a cul­tur­al life (or any kind of life, for that mat­ter).” If we con­tin­ue to do our view­ing in algo­rithm-padded iso­la­tion, we sur­ren­der what Simp­son describes as “the human con­nec­tion to the film expe­ri­ence” — one of the things that, when all the social dis­tanc­ing ends, even for­mer­ly casu­al movie­go­ers may find them­selves des­per­ate­ly crav­ing.

Relat­ed Con­tent:

Susan Sontag’s 50 Favorite Films (and Her Own Cin­e­mat­ic Cre­ations)

Mar­tin Scors­ese Explains the Dif­fer­ence Between Cin­e­ma and Movies

Mar­tin Scors­ese on How “Diver­si­ty Guar­an­tees Our Cul­tur­al Sur­vival,” in Film and Every­thing Else

Watch the New Trail­er for Orson Welles’ Lost Film, The Oth­er Side of the Wind: A Glimpse of Footage from the Final­ly Com­plet­ed Film

This Is Your Kids’ Brains on Inter­net Algo­rithms: A Chill­ing Case Study Shows What’s Wrong with the Inter­net Today

Based in Seoul, Col­in Mar­shall writes and broad­casts on cities, lan­guage, and cul­ture. His projects include the Sub­stack newslet­ter Books on Cities, the book The State­less City: a Walk through 21st-Cen­tu­ry Los Ange­les and the video series The City in Cin­e­ma. Fol­low him on Twit­ter at @colinmarshall or on Face­book.

Buckminster Fuller, Isaac Asimov & Other Futurists Make Predictions About the 21st Century in 1967: What They Got Right & Wrong

Why both­er with rea­son and evi­dence to make pre­dic­tions when you can put your faith in a chance roll of the dice? These two meth­ods could be said to rep­re­sent the vast­ly diver­gent ways of sci­ence and super­sti­tion, two realms that rarely inter­sect except, per­haps, when it comes to for­tune-telling — or, in the argot of the 20th century’s sooth­say­ers, “Futur­ism,” where pre­dic­tions seem to rely as much on wish­ful think­ing as they do on intu­ition and intel­lect.

In the 1967 short doc­u­men­tary film, The Futur­ists, above, sci­en­tists and vision­ar­ies quite lit­er­al­ly com­bine the sci­en­tif­ic method with ran­dom chance oper­a­tion to make pre­dic­tions about the 21st cen­tu­ry. Host Wal­ter Cronkite explains:

A pan­el of experts has stud­ied a list of pos­si­ble 21st cen­tu­ry devel­op­ments, from per­son­al­i­ty con­trolled drugs to house­hold robots. They have esti­mat­ed the numer­i­cal prob­a­bil­i­ty of each, from zero to 100 per­cent. The twen­ty sided dice are then rolled to sim­u­late these prob­a­bil­i­ties. A use of ran­dom num­bers known as the Monte Car­lo tech­nique, often used in think­tank games. All of this is high­ly spec­u­la­tive.

Indeed. The glimpse we get of the future — of our present, as it were — is very opti­mistic, “and so very, very wrong,” writes Bil­ly Ingram at TV Par­ty — at least in some respects. “Sad­ly, those past futur­ists for­got to fac­tor in human greed and the refash­ion­ing of Amer­i­cans’ way to be less com­mu­nal and more self-cen­tered.” The very medi­um on which the doc­u­men­tary appeared helped to cen­ter self­ish­ness as a car­di­nal Amer­i­can virtue.

Yet in 1967, the fed­er­al gov­ern­ment still required major net­works to run edu­ca­tion­al con­tent, even if “net­work exec­u­tives under­stood these pro­grams would end up at the bot­tom of the Nielsen rat­ings.” Hence, The Futur­ists, which aired on prime­time on CBS “when the 3 net­works would occa­sion­al­ly pre­empt pop­u­lar pro­grams with a news feature/documentary.” Despite low expec­ta­tions at the time, the short film now proves to be a fas­ci­nat­ing doc­u­ment.

The rolls of the dice with which it opens are not, it turns out, a “crap game,” but a “seri­ous game at the Uni­ver­si­ty of Pitts­burgh,” Cronkite tells us before intro­duc­ing the august pan­el of experts. We see a num­ber of sce­nar­ios pre­dict­ed for the com­ing cen­tu­ry. These include the vague “increased impor­tance of human con­cerns,” sci-fi “teach­ing by direct record­ing on the brain,” and omi­nous “tac­ti­cal behav­ior con­trol devices.”

Buck­min­ster Fuller even pre­dicts bod­i­ly tele­por­ta­tion by radio waves, some­thing like the tech­nol­o­gy then fea­tured in a brand-new TV show, Star Trek, but not sci­en­tif­i­cal­ly prob­a­ble in any sense, either then or now. Nonethe­less, there is sur­pris­ing pre­science in The Futur­ists, as its open­ing pan­el of futur­is­tic experts announces their con­clu­sions:

We wind up with a world which has the fol­low­ing fea­tures: fer­til­i­ty con­trol, 100-year lifes­pan, con­trolled ther­mal nuclear pow­er, con­tin­ued automa­tion, genet­ic con­trol, man-machine sym­bio­sis, house­hold robots, wide­band com­mu­ni­ca­tions, opin­ion con­trol, and con­tin­ued orga­ni­za­tion.

Appar­ent­ly, in 1967, all the Futur­ists worth talk­ing to — or so it seemed to the film’s pro­duc­er McGraw Hill — were men. Theirs was the only per­spec­tive offered to home view­ers and to the stu­dents who saw this film in schools across the coun­try. Those men include not only Fuller, who gives his full inter­view at 14:30, but also fre­quent mak­er of accu­rate futur­is­tic pre­dic­tions Isaac Asi­mov, who appears at the 20:50 mark. Aside from the exclu­sion of 50% of the pop­u­la­tion’s per­spec­tive, and an over­ly rosy view of human nature, how­ev­er, The Futur­ists is often an uncan­ni­ly accu­rate vision of life as we now know it — or at least one far more accu­rate than most 21st cen­tu­ry futurisms of the past.

Relat­ed Con­tent: 

In 1964, Isaac Asi­mov Pre­dicts What the World Will Look Like Today: Self-Dri­ving Cars, Video Calls, Fake Meats & More

9 Sci­ence-Fic­tion Authors Pre­dict the Future: How Jules Verne, Isaac Asi­mov, William Gib­son, Philip K. Dick & More Imag­ined the World Ahead

Octavia Butler’s Four Rules for Pre­dict­ing the Future

Josh Jones is a writer and musi­cian based in Durham, NC. Fol­low him at @jdmagness

The Evolution of Dance from 1950 to 2019: A 7‑Decade Joy Ride in 6 Minutes

I see Michael Jack­son as a dance style, okay? — Ricar­do Walk­er 

Ricar­do Walk­er and his Crew’s The Evo­lu­tion of Dance, 1950 to 2019 will make you regret every minute spent hug­ging the wall in mid­dle school.

The break­neck, 6‑minute romp led by dancer, chore­o­g­ra­ph­er, and Michael Jack­son imper­son­ator Ricar­do Walk­er, not only show­cas­es the all-male Brazil­ian crew’s tal­ent, it makes a strong case for throw­ing your­self into some seri­ous dance floor silli­ness.

The Crew, formed by a mutu­al pas­sion for the King of Pop’s moves, is plen­ty cool, but their will­ing­ness to ham their way through “Flashdance…What a Feel­ing,” the “Macare­na,” and Dirty Danc­ing’s “Time of My Life” sug­gest that the joys of dance are avail­able to ordi­nary mor­tals such as our­selves.

They cavort in sag­ging ear­ly 90s-style Ham­mer Pants for “U Can’t Touch This” and don West­ern wear for Lil Nas X’s “Old Town Road,” the most recent num­ber on this musi­cal tour.

Troupe mem­bers Gabriel Zaidan and Alexan­dre “Lelê” Mayrink seem unham­pered by van­i­ty, toss­ing their envi­able locks into the 35 cos­tume changes’ goofi­est styles.

The Crew took 16 hours to get the video in the can on a day when one of their num­ber felt under the weath­er, and they had to be out of the stu­dio by 7pm. (Our com­pli­ments to the edi­tor!)

While such hits as Chub­by Checker’s “Let’s Twist Again,” Jackson’s “Bil­lie Jean,” Madonna’s “Vogue,” Beyoncé’s “Sin­gle Ladies,” and — who could for­get? — “Gang­nam Style” instant­ly sum­mon a peri­od, the 90s place­ment of Tom Jones’ sig­na­ture tune, “It’s Not Unusu­al,” is throw­ing view­ers for a loop.

How did that old chest­nut wind up between Madon­na and Back­street Boys?

By virtue of its first stu­dio ver­sion, released in 1995 as part of the com­pi­la­tion album The Leg­endary Tom Jones — 30th Anniver­sary Album, that’s how.

Pri­or to their vir­tu­oso turn in the Evo­lu­tion of Dance, 1950 to 2019, the group guid­ed view­ers through the Evo­lu­tion of Michael Jack­son’s Dance. (Jackson’s influ­ence is also evi­dent through­out the for­mer, earn­ing him 4 nods.)

For those whose feet have begun to itch, chore­o­g­ra­ph­er Walk­er teach­es a Mas­ter Class in Michael Jackson’s dance moves for $100.

Songs used in The Evo­lu­tion of Dance — 1950 to 2019 — by Ricar­do Walk­er’s Crew

00:03​ — 00:13​ — Singin’in the Rain — Gene Kel­ly

00:13​ — 00:23​ — Hound Dog — Elvis Pres­ley

00:23​ — 00:30​ — Tut­ti Frut­ti — Lit­tle Richard

00:30​ — 00:35​ — Let’s Twist Again — Chub­by Check­er switch to col­or

00:35​ — 00:45​ — I feel good — James Brown

00:45​ — 00:57​ — I Want You Back — The Jack­son Five

00:57​ — 01:09​ — Stayin’ Alive — Bee Gees

01:09​ — 01:16​ — Danc­ing Machine — The Jack­sons

01:16​ — 01:20​ — Shake your Body — The Jack­sons

01:20​ — 01:24​ — You’re the one that I want — John Tra­vol­ta, Olivia New­ton-John

01:24​ — 01:31​ — Time of My Life — Bill Med­ley, Jen­nifer Warnes

01:31​ — 01:46​ — Bil­lie Jean — Michael Jack­son

01:46​ — 01:55​ — Rhythm Nation — Janet Jack­son

01:55​ — 02:03​ — Foot­Loose —  Ken­ny Log­gins

02:03​ — 02:13​ — Thriller — Michael Jack­son

02:13​ — 02:18​ — What a feel­ing — Irene Cara

02:18​ — 02:22​ — U can’t touch this — MC Ham­mer

02:22​ — 02:31​ — Black or White — Michael Jack­son

02:31​ — 02:42​ — Vogue — Madon­na

02:42​ — 02:51​ — It’s not unusu­al — Tom Jones

02:51​ — 03:02​ — Every­body — Back­street Boys

03:02​ — 03:13​ — Macare­na — Los Del Río

03:13​ — 03:26​ — Crank That — Soul­ja Boy

03:26​ — 03:33​ — Sin­gle Ladies — Bey­once

03:33​ — 03:46​ — Bye Bye Bye — NSYNC

03:46​ — 03:54​ — Ragatan­ga — Rouge

03:54​ — 04:04​ — Gang­nam Style — PSY

04:04​ — 04:15​ — Despaci­to — Luis Fon­si

04:15​ — 04:25​ — Uptown Funk — Mark Ron­son , Bruno Mars

04:25​ — 04:34​ — Par­ty Rock Anthem — LMFAO

04:34​ — 04:43​ — Can’t Stop The Feel­ing — Justin Tim­ber­lake

04:43​ — 04:51​ — Watch Me — Silen­tó

04:51​ — 05:03​ — Swish Swish — Katy Per­ry

05:03​ — 05:17​ — In My Feel­ing — Drake

05:17​ — 05:35​ — Old Town Road — Lil Nas X

Relat­ed Con­tent: 

How Michael Jackson’s “Thriller” Video Changed Pop Cul­ture For­ev­er: Revis­it the 13-Minute Short Film Direct­ed by John Lan­dis

The Dance The­atre of Harlem Dances Through the Streets of NYC: A Sight to Behold

Twerk­ing, Moon­walk­ing AI Robots–They’re Now Here

Ayun Hal­l­i­day is an author, illus­tra­tor, the­ater mak­er and Chief Pri­ma­tol­o­gist of the East Vil­lage Inky zine.  Fol­low her @AyunHalliday.

The Ingenious Inventions of Leonardo da Vinci Recreated with 3D Animation

We revere Leonar­do da Vin­ci for his indus­try, but even more so for his imag­i­na­tion. Most of us would envi­sion our­selves, had we lived in the late 15th or ear­ly 16th cen­tu­ry, being per­fect­ly con­tent with hav­ing paint­ed the Mona Lisa. But Leonar­do had designs on a host of oth­er domains as well, most of them not strict­ly artis­tic. His ven­tures into sci­ence and engi­neer­ing made him the arche­typ­al poly­math “Renais­sance man,” but he was also a man before his time: most of the inven­tions he came up with and doc­u­ment­ed in his writ­ings could­n’t have been built when he lived.

Over the past six cen­turies, how­ev­er tech­no­log­i­cal devel­op­ments have turned more and more of Leonar­do’s machines pos­si­ble — or at least con­ceiv­able to the non-vision­ary. Take, for instance, the bridge only put suc­cess­ful­ly to the test when MIT researchers 3D-print­ed it in 2019.

Alas, how­ev­er advanced our mate­ri­als in the 21st cen­tu­ry, they have yet to prove equal to the ornithopter, a rig meant to bestow upon man the pow­er of flight by giv­ing him a pair of bird­like wings. But you can see it in action in the short video at the top of this post, the first in a series called “Da Vin­ci Reborn.”

Pro­duced by the 3D soft­ware-mak­er Das­sault Sys­tèmes, these videos reveal the inner work­ings of Leonar­do’s inven­tions, built and unbuilt. Apart from his fan­ci­ful ornithopter, they real­is­ti­cal­ly ren­der his odome­ter, self-cen­ter­ing drill, aer­i­al screw, and self-sup­port­ing bridge (which, as we’ve pre­vi­ous­ly fea­tured here on Open Cul­ture, you can actu­al­ly build your­self). It’s one thing to see these machines dia­grammed and hear them explained, but quite anoth­er to wit­ness them put into com­put­er-gen­er­at­ed action.

Even as these videos help us under­stand how Leonar­do’s inge­nious cre­ations worked, they remind us that Leonar­do him­self had to invent them with­out the ben­e­fit of com­put­er-aid­ed design — with lit­tle more, in fact, than pen, paper, and the Renais­sance-era tools at hand. For him, when the self-cen­ter­ing drill bored straight through a log or the aer­i­al screw took to the air, they did so only in his imag­i­na­tion. It was only there that he could test, refine, and reassem­ble the mech­a­nisms that togeth­er con­sti­tut­ed many of the inven­tions that still impress us today.

It must be some­thing like step­ping into Leonar­do’s mind, then, to expe­ri­ence the Das­sault-designed Da Vin­ci Cas­tle play­ground, which vir­tu­al­ly places these inven­tions and oth­ers on the lawn in front of the Château du Clos Lucé. It was there that the great Renais­sance man came to the end of his life in 1619, hav­ing entered the ser­vice of King Fran­cis I’s ser­vice after the French monarch recap­tured Milan four years ear­li­er. Leonar­do him­self would sure­ly appre­ci­ate this geo­graph­i­cal touch — and even more so, the fact that human­i­ty is still bring­ing such high tech­nol­o­gy to bear on the project of under­stand­ing his work.

Relat­ed Con­tent:

Leonar­do da Vinci’s Inven­tions Come to Life as Muse­um-Qual­i­ty, Work­able Mod­els: A Swing Bridge, Scythed Char­i­ot, Per­pet­u­al Motion Machine & More

How to Build Leonar­do da Vinci’s Inge­nious Self-Sup­port­ing Bridge: Renais­sance Inno­va­tions You Can Still Enjoy Today

MIT Researchers 3D Print a Bridge Imag­ined by Leonar­do da Vin­ci in 1502— and Prove That It Actu­al­ly Works

Leonar­do da Vin­ci Draws Designs of Future War Machines: Tanks, Machine Guns & More

Watch Leonar­do da Vinci’s Musi­cal Inven­tion, the Vio­la Organ­ista, Being Played for the Very First Time

A Com­plete Dig­i­ti­za­tion of Leonar­do Da Vinci’s Codex Atlanti­cus, the Largest Exist­ing Col­lec­tion of His Draw­ings & Writ­ings

Based in Seoul, Col­in Mar­shall writes and broad­casts on cities, lan­guage, and cul­ture. His projects include the Sub­stack newslet­ter Books on Cities, the book The State­less City: a Walk through 21st-Cen­tu­ry Los Ange­les and the video series The City in Cin­e­ma. Fol­low him on Twit­ter at @colinmarshall or on Face­book.

Hear the First Song Recorded on the Yazh, a 2,000 Year-Old Indian Instrument

In ancient Hin­du mythol­o­gy, the Yali appears as a chimera, part lion, part horse, part ele­phant. It was carved into stone pil­lars to guard tem­ples, and its form adorned an instru­ment called the yazh, whose sound “once filled the halls and tem­ples of south­ern India,” Livia Ger­shon writes at Smith­son­ian. “Over time, how­ev­er, the Tamil musi­cal tra­di­tion all but van­ished,” along with the roy­al­ty who filled those ancient halls.

“A dis­tant cousin of the harp,” notes Atlas Obscu­ra, the yazh was said to make “the sweet­est sound,” but it’s a sound no one has heard until now. By study­ing ancient lit­er­ary ref­er­ences, luthi­er Tharun Sekar was able to recre­ate the instru­ment, tak­ing “some lib­er­ties with the design,” Ger­shon writes, like “replac­ing jack­fruit with red cedar,” a lighter wood, and replac­ing the tra­di­tion­al Yali with a pea­cock.

Ref­er­ences to the yazh go back around 2,000 years in Tamil lit­er­a­ture from the time known as the Sangam, the ear­li­est peri­od of South Indi­an his­to­ry, typ­i­cal­ly dat­ed between 600 BCE to 300 CE., when the yazh had its hey­day. Carved from a sin­gle block of wood and strung with either 7 or 14 strings, each mod­ern yazh takes Sekar about six months to com­plete. He’s been build­ing them in his Chen­nai work­shop since 2019.

Sekar tells Atlas Obscu­ra how he chose the yazh as the first instru­ment for his com­pa­ny Uru, which spe­cial­izes in redesign­ing folk instru­ments: “Today, while there are repli­cas of the yazh avail­able in muse­ums, they are nei­ther orig­i­nal nor playable. I wasn’t also able to find any record­ed sound sam­ples or videos of the instru­ment. So, this cre­at­ed a curios­i­ty in me.”

Now, there is both a song and video, “the world’s first,” Sekar tells DT Next, in the form of “Azha­gi,” above. A col­lab­o­ra­tion between Sekar, rap­per Syan Saheer, and singer Siva­sub­ra­man­ian, who wrote the song about “a girl with super­pow­ers from the Sangam era,” Sekar says. “We thought the con­text was very much relat­able to yazh.” The only instru­ment in the song is the yazh, and Sekar hopes the video will begin to pop­u­lar­ize the instru­ment. He’s already start­ed receiv­ing orders from inter­est­ed musi­cians from around the world.

Learn more how Sekar cre­ates a yazh in his work­shop, and how he learned to recre­ate sounds no one could record 2,000 years ago, in his inter­view at Atlas Obscu­ra.

Relat­ed Con­tent: 

Vis­it an Online Col­lec­tion of 61,761 Musi­cal Instru­ments from Across the World

What Did Ancient Greek Music Sound Like?: Lis­ten to a Recon­struc­tion That’s ‘100% Accu­rate’

Hear 10 of Bach’s Pieces Played on Orig­i­nal Baroque Instru­ments

Josh Jones is a writer and musi­cian based in Durham, NC. Fol­low him at @jdmagness

A 4,000-Year-Old Student ‘Writing Board’ from Ancient Egypt (with Teacher’s Corrections in Red)


Amer­i­cans raised on Lau­ra Ingalls Wilder’s Lit­tle House books tend to asso­ciate slates with one room school­hous­es and rote exer­cis­es involv­ing read­ing, writ­ing and ‘rith­metic.

Had we been reared along the banks of the Nile, would our minds go to ancient ges­soed boards like the 4000-year-old Mid­dle King­dom exam­ple above?

Like our famil­iar tablet-sized black­boards, this paper — or should we say papyrus? — saver was designed to be used again and again, with white­wash serv­ing as a form of eras­er.

As Egyp­tol­o­gist William C. Hayes, for­mer Cura­tor of Egypt­ian Art at the Met­ro­pol­i­tan Muse­um wrote in The Scepter of Egypt: A Back­ground for the Study of the Egypt­ian Antiq­ui­ties in The Met­ro­pol­i­tan Muse­um of Art. Vol. 1, From the Ear­li­est Times to the End of the Mid­dle King­dom, the writ­ing board at the top of the page:

…bears parts of two mod­el let­ters of the very for­mal and ultra-poite vari­ety addressed to a supe­ri­or offi­cial. The writ­ers con­sis­tent­ly refer to them­selves as “this ser­vant” and to their addressees as “the Mas­ter (may he live, pros­per, and be well.)” The longer let­ter was com­posed and writ­ten by a young man named Iny-su, son of Sekhsekh, who calls him­self a “Ser­vant of the Estate” and who, prob­a­bly in jest, has used the name of his own broth­er, Peh-ny-su, as that of the dis­tin­guished addressee. Fol­low­ing a long-wind­ed pre­am­ble, in which the gods of Thebes and adja­cent towns are invoked in behalf of the recip­i­ent, we get down to the text of the let­ter and find that it con­cerns the deliv­ery of var­i­ous parts of a ship, prob­a­bly a sacred bar­que. In spite of its for­mal­i­ty and fine phrase­ol­o­gy, the let­ter is rid­dled with mis­spellings and oth­er mis­takes which have been cor­rect­ed in red ink, prob­a­bly by the mas­ter scribe in charge of the class.

Iny-su would also have been expect­ed to mem­o­rize the text he had copied out, a prac­tice that car­ried for­ward to our one-room-school­hous­es, where chil­dren droned their way through texts from McGuf­fey’s Eclec­tic Read­ers.

Anoth­er ancient Egypt­ian writ­ing board in the Met’s col­lec­tion finds an appren­tice scribe fum­bling with imper­fect­ly formed, uneven­ly spaced hiero­glyphs.

Fetch the white­wash and say it with me, class — prac­tice makes per­fect.

The first tablet inspired some live­ly dis­cus­sion and more than a few punch­lines on Red­dit, where com­menter The-Lord-Moc­casin mused:

I remem­ber read­ing some­where that Egypt­ian stu­dents were taught to write by tran­scrib­ing sto­ries of the awful lives of the aver­age peas­ants, to moti­vate and make them appre­ci­ate their edu­ca­tion. Like “the farmer toils all day in the burn­ing field, and prays he does­n’t feed the lions; the fish­er­man sits in fear on his boat as the croc­o­dile lurks below.”

Always thought it sound­ed effec­tive as hell.

We can’t ver­i­fy it, but we sec­ond that emo­tion.

Note: The red mark­ings on the image up top indi­cate where spelling mis­takes were cor­rect­ed by a teacher.

via @ddoniolvalcroze

Relat­ed Con­tent: 

A 3,000-Year-Old Painter’s Palette from Ancient Egypt, with Traces of the Orig­i­nal Col­ors Still In It

Who Built the Egypt­ian Pyra­mids & How Did They Do It?: New Arche­o­log­i­cal Evi­dence Busts Ancient Myths

What Ancient Egypt­ian Sound­ed Like & How We Know It

Ayun Hal­l­i­day is an author, illus­tra­tor, the­ater mak­er and Chief Pri­ma­tol­o­gist of the East Vil­lage Inky zine.  Fol­low her @AyunHalliday.

Watch Preciously Rare Footage of Paul McCartney Recording “Blackbird” at Abbey Road Studios (1968)

Paul McCartney’s “Black­bird” com­petes with Lennon’s “Julia” as the most ten­der song on the Bea­t­les’ White Album and maybe in the band’s entire cat­a­logue. Inspired by a Bach piece that McCart­ney and George Har­ri­son learned to play when they were young, its fin­ger-picked acoustic gui­tar has the sound of a folk lul­la­by. But the song’s shift­ing time sig­na­tures and del­i­cate melody make it some­thing of a tricky one: record­ing ses­sions at Abbey Road involved a series of 32 takes, most of them false starts and only 11 com­plete. The ver­sion we hear on the album is the final take, fin­ished while Lennon worked on “Rev­o­lu­tion 9” in the stu­dio next door.

You can see 1:33 of that ses­sion in the footage above, cap­tured on 16mm by a film crew from Apple Records direct­ed by Tony Bramwell, part of a 10-minute pro­mo that also includ­ed footage of McCart­ney record­ing “Hel­ter Skel­ter” and “var­i­ous oth­er scenes from inside the stu­dio, in the Apple Bou­tique, Apple Tai­lor­ing, McCartney’s gar­den and oth­er loca­tions,” the Bea­t­les Bible notes. It’s an ephemer­al doc­u­ment of time pass­ing peace­ably dur­ing the gru­el­ing 5‑month White Album ses­sions, which for all their leg­endary ten­sion and ran­cor, includ­ed many moments like these.

The three-day ordeal that was the record­ing of “Ob-La-Di, Ob-La-Da” (after which engi­neer Geoff Emer­ick quit) pro­vides stark con­trast, and maybe con­fir­ma­tion that the Bea­t­les were at their best when they worked sep­a­rate­ly in 1968. The brief film above also con­firms a more tech­ni­cal record­ing con­cern: the tick­ing we hear in the stu­dio track is not a metronome, but Paul’s feet alter­nate­ly tap­ping on the wood stu­dio floor to mea­sure out the bars of the com­plex song, which shifts between 3/4, 4/4, and 2/4 time. “Part of its struc­ture is a par­tic­u­lar har­mon­ic thing between the melody and the bass line which intrigued me,” he remem­bered, and we see him striv­ing to get it right.

After the Bea­t­les, McCart­ney made “Black­bird” a reg­u­lar part of his set, play­ing it at near­ly every con­cert from 1975 on. It wasn’t only the beau­ty of the song that has moved him all these years, but its inspi­ra­tion, the Civ­il Rights move­ment, which “all of us cared pas­sion­ate­ly about,” he said. “Black­bird” is “sym­bol­ic, so you could apply it to your par­tic­u­lar prob­lem,” but the song’s intend­ed mes­sage, he said, was “from me to a black woman, expe­ri­enc­ing these prob­lems in the States: ‘Let me encour­age you to keep try­ing, to keep your faith, there is hope.’”

Below you can watch McCart­ney talk about the sto­ry behind “Black­bird” in a 2005 pro­duc­tion called Chaos & Cre­ation at Abbey Road.

via Boing Boing

Relat­ed Con­tent: 

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

How “Straw­ber­ry Fields For­ev­er” Con­tains “the Cra­zi­est Edit” in Bea­t­les His­to­ry

Hear the Beau­ti­ful Iso­lat­ed Vocal Har­monies from the Bea­t­les’ “Some­thing”

Josh Jones is a writer and musi­cian based in Durham, NC. Fol­low him at @jdmagness

Watch a Master Japanese Printmaker at Work: Two Unintentionally Relaxing ASMR Videos

Today we can appre­ci­ate Japan­ese wood­block prints from siz­able online archives when­ev­er we like, and even down­load them for our­selves. Before the inter­net, how many chances would we have had even to encounter such works of art in the course of life? Very few of us, cer­tain­ly, would ever have beheld a Japan­ese print­mak­er at work, but here in the age of stream­ing video, we all can. In the Smith­son­ian video above, print­mak­er Kei­ji Shi­no­hara demon­strates a suite of tra­di­tion­al tech­niques (and more spe­cial­ized ones in a fol­low-up below) for cre­at­ing ukiyo‑e, the “pic­tures of the float­ing world” whose style orig­i­nal­ly devel­oped to cap­ture Japan­ese life and land­scapes of the 17th, 18th, and 19th cen­turies.

“So uh,” asks one com­menter below this video of Shi­no­hara at work, “any­one else come from unin­ten­tion­al ASMR?” That abbre­vi­a­tion, which stands for “autonomous sen­so­ry merid­i­an response,” labels a genre of Youtube video that explod­ed in pop­u­lar­i­ty in recent years.

Attempts have been made to define the under­ly­ing phe­nom­e­non sci­en­tif­i­cal­ly, but suf­fice it to say that ASMR involves a set of dis­tinc­tive­ly plea­sur­able sounds that hap­pens to coin­cide with those made by the tools of print­mak­ers and oth­er high­ly ana­log crafts­men. When ASMR enthu­si­asts dis­cov­ered Youtube art con­ser­va­tor Julian Baum­gart­ner, pre­vi­ous­ly fea­tured here on Open Cul­ture, he cre­at­ed spe­cial son­i­cal­ly enhanced ver­sions of his videos just for them.

In the case of Shi­no­hara, the Best Unin­ten­tion­al ASMR chan­nel has done it for him. Its ver­sion of his videos great­ly empha­size the sounds of brush­es rubbed against paper, inks spread onto wood, and droplets of water falling into the rins­ing bowl. Of course, the orig­i­nal king of unin­ten­tion­al ASMR in art is uni­ver­sal­ly acknowl­edged to be Bob Ross, host of The Joy of Paint­ing, whose soft-spo­ken indus­tri­ous­ness seems now to inhab­it the per­son of David Bull, an Eng­lish-Cana­di­an ukiyo‑e print­mak­er liv­ing in Tokyo. In a sense, Bull is the West­ern coun­ter­part to the Osa­ka-born Shi­no­hara, who after a decade’s appren­tice­ship in Kyoto crossed the Pacif­ic Ocean in the oth­er direc­tion to make his home in the Unit­ed States. But how­ev­er tra­di­tion­al their art, they both belong, now to the float­ing world of the inter­net. You can lis­ten to non-ASMR ver­sions of the videos above here and here.

Relat­ed Con­tent:

Enter a Dig­i­tal Archive of 213,000+ Beau­ti­ful Japan­ese Wood­block Prints

Down­load 2,500 Beau­ti­ful Wood­block Prints and Draw­ings by Japan­ese Mas­ters (1600–1915)

Watch the Mak­ing of Japan­ese Wood­block Prints, from Start to Fin­ish, by a Long­time Tokyo Print­mak­er

Watch a Japan­ese Crafts­man Lov­ing­ly Bring a Tat­tered Old Book Back to Near Mint Con­di­tion

Watch an Art Con­ser­va­tor Bring Clas­sic Paint­ings Back to Life in Intrigu­ing­ly Nar­rat­ed Videos

Based in Seoul, Col­in Mar­shall writes and broad­casts on cities, lan­guage, and cul­ture. His projects include the Sub­stack newslet­ter Books on Cities, the book The State­less City: a Walk through 21st-Cen­tu­ry Los Ange­les and the video series The City in Cin­e­ma. Fol­low him on Twit­ter at @colinmarshall or on Face­book.


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