When the US Government Commissioned 7,497 Watercolor Paintings of Every Known Fruit in the World (1886)

A pic­ture is worth 1000 words, espe­cial­ly when you are a late-19th or ear­ly-20th cen­tu­ry hor­ti­cul­tur­ist eager to pro­tect intel­lec­tu­al prop­er­ty rights to new­ly cul­ti­vat­ed vari­eties of fruit.

Or an artis­ti­cal­ly gift­ed woman of the same era, look­ing for a steady, respectable source of income.

In 1886, long before col­or pho­tog­ra­phy was a viable option, the US Depart­ment of Agri­cul­ture engaged approx­i­mate­ly 21, most­ly female illus­tra­tors to cre­ate real­is­tic ren­der­ings of hun­dreds of fruit vari­eties for lith­o­graph­ic repro­duc­tion in USDA arti­cles, reports, and bul­letins.

Accord­ing to the Divi­sion of Pomol­o­gy’s first chief, Hen­ry E. Van Deman, the artists’ man­date was to cap­ture “the nat­ur­al size, shape, and col­or of both the exte­ri­or and inte­ri­or of the fruit, with the leaves and twigs char­ac­ter­is­tic of each.”

If a spec­i­men was going bad, the artist was under strict orders to rep­re­sent the dam­age faith­ful­ly — no pret­ty­ing things up.

As Alice Tan­geri­ni, staff illus­tra­tor and cura­tor for botan­i­cal art in the Smithsonian’s Nation­al Muse­um of Nat­ur­al His­to­ry writes, “botan­i­cal illus­tra­tors and their works serve the sci­en­tist, depict(ing) what a botanist describes, act­ing as the proof­read­er for the sci­en­tif­ic descrip­tion:”

Dig­i­tal pho­tog­ra­phy, although increas­ing­ly used, can­not make judge­ments about the intri­ca­cies of por­tray­ing the plant parts a sci­en­tist may wish to empha­size and a cam­era can­not recon­struct a life­like botan­i­cal spec­i­men from dried, pressed mate­r­i­al… the thought process medi­at­ing that deci­sion of every aspect of the illus­tra­tion lives in the head of the illus­tra­tor.

 …the illus­tra­tor also has an eye for the aes­thet­ics of botan­i­cal illus­tra­tion, know­ing that a draw­ing must cap­ture the inter­est of the view­er to be a viable form of com­mu­ni­ca­tion. Atten­tion to accu­ra­cy is impor­tant, but excel­lence of style and tech­nique used is also pri­ma­ry for an illus­tra­tion to endure as a work of art and sci­ence.

Pri­ma­ry con­trib­u­tors Deb­o­rah Griscom Pass­more, Mary Daisy Arnold, Aman­da Almi­ra New­ton and their col­leagues estab­lished norms for botan­i­cal illus­tra­tion with their paint­ings for the USDA’s Pomo­log­i­cal Water­col­or Col­lec­tion, simul­ta­ne­ous­ly pro­vid­ing much-need­ed visu­al evi­dence for cul­ti­va­tors wish­ing to estab­lish claims to their vari­etals.

(Fruit breed­ers’ rights were for­mal­ly pro­tect­ed with the estab­lish­ment of the Plant Patent Act of 1930, which decreed that any­one who “invent­ed or dis­cov­ered and asex­u­al­ly repro­duced any dis­tinct and new vari­ety of plant” could receive a patent.)

The collection’s 7,497 water­col­ors of real­is­ti­cal­ly-ren­dered fruits cap­ture both the com­mon­place and the exot­ic in mouth­wa­ter­ing detail.

Both aes­thet­i­cal­ly and as a sci­en­tif­ic data­base, the Pomo­log­i­cal Water­col­or Col­lec­tion is the berries — specif­i­cal­ly, Gandy, Chesa­peake, Excel­sior, Man­hat­tan, and Gabara to namecheck but a few types of Fra­garia, aka straw­ber­ries, pre­served there­in.

Oth­er fruits remain less­er known on our shores. The USDA spon­sored glob­al expe­di­tions specif­i­cal­ly to gath­er spec­i­mens such as the ones below.

Queen Vic­to­ria report­ed­ly offered knight­hood to any trav­el­er pre­sent­ing her a man­gos­teen — still a rare treat in the west.  They were banned in the U.S. until 2007 in the inter­est of pro­tect­ing local agri­cul­ture from the threat of stow­away Asian fruit flies.

The thick, square-end­ed Popoulu banana would nev­er be mis­tak­en for a Chiq­ui­ta from the out­side. Accord­ing to The World of Bananas in Hawai’i: Then and Now, its lin­eage dates back tens of thou­sands of years to the Van­u­atu arch­i­pel­ago.

If you cel­e­brate the har­vest fes­ti­val Sukkot, you like­ly encoun­tered an etrog with­in the last month. The noto­ri­ous­ly fid­dly crop has been cul­ti­vat­ed domes­ti­cal­ly since 1980, when a yeshi­va stu­dent in Brook­lyn, seek­ing to keep costs down and ensure that kosher pro­to­cols were main­tained, con­vinced a third-gen­er­a­tion Cal­i­for­nia cit­rus grow­er by the name of Fitzger­ald to give it a go.

Explore and down­load hi-res images from the Pomo­log­i­cal Water­col­or Col­lec­tion here.

Relat­ed Con­tent 

A Col­lec­tion of Vin­tage Fruit Crate Labels Offers a Volup­tuous Vision of the Sun­shine State

In 1886, the US Gov­ern­ment Com­mis­sioned 7,500 Water­col­or Paint­ings of Every Known Fruit in the World: Down­load Them in High Res­o­lu­tion

A Stun­ning, Hand-Illus­trat­ed Book of Mush­rooms Drawn by an Over­looked 19th Cen­tu­ry Female Sci­en­tist

Via Aeon

– Ayun Hal­l­i­day is the Chief Pri­ma­tol­o­gist of the East Vil­lage Inky zine and author, most recent­ly, of Cre­ative, Not Famous: The Small Pota­to Man­i­festo and Cre­ative, Not Famous Activ­i­ty Book. Fol­low her @AyunHalliday.

Why Jean-Honoré Fragonard’s Rococo Masterpiece, The Swing, Is Less Innocent Than It First Appears

If you were to see Jean-Hon­oré Frag­o­nard’s L’Escar­po­lette, or The Swing, at the Wal­lace Col­lec­tion, you might not think par­tic­u­lar­ly hard about it. Though all the sub­tle light effects that make the young woman in pink pop out of the lush gar­den that sur­rounds her are impres­sive, grant­ed — and they’ve become even more so since the paint­ing’s recent restora­tion — there does­n’t seem to be much else of inter­est at first glance. But take a sec­ond glance, and you may well get a sense of what, back in the sev­en­teen-six­ties, made this com­mis­sion “so raunchy, many artists would­n’t have done it for all the mon­ey in the world.”

So says the nar­ra­tor of the Art Deco video above, which promis­es an expla­na­tion of why The Swing “isn’t as inno­cent as it seems.” Take, for exam­ple, the young man reclin­ing in the can­vas low­er-left cor­ner, whose ecsta­t­ic expres­sion can per­haps be explained by what’s entered his line of sight. But “for­get about the fact that he can see up her skirt: her ankle is show­ing, a very erot­ic ges­ture at the time.”

All of this inten­si­fies when we know the sto­ry behind the paint­ing, and specif­i­cal­ly that “the man who com­mis­sioned the paint­ing is the man in the bush, and he’s also the wom­an’s lover, not her hus­band.” Is her hus­band the old­er fel­low crouched in the oppo­site cor­ner, clutch­ing the swing’s reins? Per­haps, but like any piece of art worth regard­ing, this one leaves room for inter­pre­ta­tion.

Still, if you under­stand some­thing of the mores of its time and place, there’s no mis­tak­ing its tit­il­lat­ing intent. None of Frag­o­nard’s con­tem­po­raries could have imag­ined that this paint­ing would one day hang in a pub­lic gallery for all the world to see, com­mis­sioned as it was for dis­play only in a pri­vate home. Many paint­ings were in the time of Roco­co, “a style of art that comes out of the Baroque,” as art his­to­ri­an Steven Zuck­er says in the Smarthis­to­ry video just above, which despite hav­ing “jet­ti­soned the seri­ous­ness, the moral­i­ty” of its pre­de­ces­sor, nev­er­the­less retained “a sense of ener­gy, a sense of move­ment.” The Swing remains “a per­fect expres­sion of the friv­o­li­ty, the lux­u­ry, and the indul­gence of the Roco­co” — and a reminder, as the Art Deco video puts it, that “what­ev­er hap­pens in the mys­ti­cal gar­den, stays in the mys­ti­cal fairy gar­den.”

Relat­ed con­tent:

The Scan­dalous Paint­ing That Helped Cre­ate Mod­ern Art: An Intro­duc­tion to Édouard Manet’s Olympia

What Makes Vermeer’s The Milk­maid a Mas­ter­piece?: A Video Intro­duc­tion

When John Singer Sargent’s “Madame X” Scan­dal­ized the Art World in 1884

Why Does This Lady Have a Fly on Her Head?: A Curi­ous Look at a 15th-Cen­tu­ry Por­trait

Gus­tav Klimt’s Icon­ic Paint­ing The Kiss: An Intro­duc­tion to Aus­tri­an Painter’s Gold­en, Erot­ic Mas­ter­piece (1908)

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.

The Physics of Playing a Guitar Visualized: Metallica’s “Nothing Else Matters” Seen from the Inside of a Guitar

Give it a chance, you won’t be dis­ap­point­ed. While the first 30 sec­onds of the video above may resem­ble an ama­teur iPhone prank, it soon becomes some­thing unex­pect­ed­ly enchanting—a visu­al­iza­tion of the physics of music in real-time. The Youtu­ber places his phone inside an acoustic gui­tar, then plays Metallica’s “Noth­ing Else Mat­ters” against a back­drop of clouds and blue sky. Due to what Twist­ed Sifter iden­ti­fies as the phone camera’s rolling shut­ter effect, the actu­al waves of the vibrat­ing gui­tar strings are as clear­ly vis­i­ble as if they were on an oscil­lo­scope.

The com­par­i­son is an apt one, since we might use exact­ly such a device to mea­sure and visu­al­ize the acoustic prop­er­ties of stringed instru­ments. “A gui­tar string”—writes physi­cist and musi­cian Sam Hokin in his short explanation—is a com­mon exam­ple of a string fixed at both ends which is elas­tic and can vibrate.

The vibra­tions of such a string are called stand­ing waves, and they sat­is­fy the rela­tion­ship between wave­length and fre­quen­cy that comes from the def­i­n­i­tion of waves.”

Those with a physics back­ground might appre­ci­ate The Physics Class­room’s tech­ni­cal descrip­tion of gui­tar string vibra­tion, with sev­er­al tech­ni­cal dia­grams. For oth­ers, the video above by Youtube physics teacher Doc Shus­ter may be a bet­ter for­mat. Shus­ter explains such enti­ties as nodes and antin­odes (you’ll have to tell me if you get any of his jokes). And at about 2:25, he digress­es from his mus­ings on these phe­nom­e­na to talk about gui­tar strings specif­i­cal­ly, which “make one note for a giv­en tight­ness of the string, a giv­en weight of the string, and a giv­en length of the string.”

This is, of course, why chang­ing the length of the string by press­ing down on it changes the note the string pro­duces, and it applies to all stringed instru­ments and the piano. Oth­er fac­tors, says Shus­ter, like the body of the gui­tar, use of pick­ups, etc., have a much small­er effect on the fre­quen­cy of a gui­tar string than tight­ness, weight, and length. We see how the com­plex­i­ty of dif­fer­ent stand­ing wave forms relates to har­mon­ics (or over­tones). And when we return to the Metal­li­ca video at the top, we’ll have a bet­ter under­stand­ing of how the strings vibrate dif­fer­ent­ly as they pro­duce dif­fer­ent fre­quen­cies at dif­fer­ent har­mon­ics.

Shuster’s video quick­ly laps­es into cal­cu­lus, and you may or may not be lost by his expla­na­tions. The Physics Class­room has some excel­lent, free tuto­ri­als on var­i­ous types of waves, pitch fre­quen­cy, vibra­tion, and res­o­nance. Per­haps all we need to keep in mind to under­stand the very basics of the sci­ence is this, from their intro­duc­tion: “As a gui­tar string vibrates, it sets sur­round­ing air mol­e­cules into vibra­tional motion. The fre­quen­cy at which these air mol­e­cules vibrate is equal to the fre­quen­cy of vibra­tion of the gui­tar string.” The action of the string pro­duces an equal and oppo­site reac­tion in the air, which then cre­ates “a pres­sure wave which trav­els out­ward from its source.” The pres­sure waves strike our eardrums, our brains inter­pret sound, and there you have it.

If you would like to sign up for Open Culture’s free email newslet­ter, please find it here. It’s a great way to see our new posts, all bun­dled in one email, each day.

If you would like to sup­port the mis­sion of Open Cul­ture, con­sid­er mak­ing a dona­tion to our site. It’s hard to rely 100% on ads, and your con­tri­bu­tions will help us con­tin­ue pro­vid­ing the best free cul­tur­al and edu­ca­tion­al mate­ri­als to learn­ers every­where. You can con­tribute through Pay­Pal, Patre­on, and Ven­mo (@openculture). Thanks!

Note: An ear­li­er ver­sion of this post appeared on our site in 2015.

Relat­ed Con­tent:

Metal­li­ca Plays Antarc­ti­ca, Set­ting a World Record as the First Band to Play All 7 Con­ti­nents: Watch the Full Con­cert Online

Jazz Drum­mer Lar­nell Lewis Hears Metallica’s “Enter Sand­man” for the Very First Time, Then Plays It Near-Per­fect­ly

Watch Metal­li­ca Play “Enter Sand­man” Before a Crowd of 1.6 Mil­lion in Moscow, Dur­ing the Final Days of the Sovi­et Union (1991)

Free Online Physics Cours­es

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

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How to Read Five Books Per Month & Become a Serious Reader: Tips from Deep Work Author Cal Newport

If those who have read Cal New­port’s Deep Work: Rules for Focused Suc­cess in a Dis­tract­ed World — and even more so, those who’ve been mean­ing to read it — share any one desire, it’s sure­ly the desire to read more books. And for those who have read­ing habits sim­i­lar to New­port’s, it would­n’t actu­al­ly have been a Her­culean task to read more than 400 books over the past sev­en years since Deep Work’s pub­li­ca­tion in 2016. For­mi­da­ble though that total num­ber may sound, it would only require read­ing about five books per month, and in the video above, a clip from his pod­cast Deep Ques­tions, New­port explains his strate­gies for doing just that.

First, New­port rec­om­mends choos­ing “more inter­est­ing books”: that is to say, fol­low your own inter­ests instead of ask­ing, “What book is going to impress oth­er peo­ple if they heard I read it?” Read a wide vari­ety of books, chang­ing up the genre, sub­ject, and even for­mat — paper ver­sus audio, for exam­ple — every time. (For my part, I’d also rec­om­mend read­ing across sev­er­al lan­guages, match­ing the ambi­tions of your select­ed books to your skill lev­el in each one.)

Then, sched­ule reg­u­lar read­ing ses­sions: “Very few peo­ple tack­le phys­i­cal exer­cise with the mind­set of, ‘If I have time and I’m in the mood, I’ll do it.’ As we know from long expe­ri­ence, that means you will do exact­ly zero hours of exer­cise. The same is true for read­ing.”

This hard­ly means you just have to grit your teeth and read. You can “put rit­u­als around read­ing that make it more enjoy­able”: New­port spends his Fri­day nights in his study with a book and a glass of bour­bon, and in the sum­mer­time reads on his out­door couch with a cup of cof­fee. Also sat­is­fy­ing is mak­ing the “clos­ing push,” the final binge when “you’re at that last hun­dred pages, you have some momen­tum, you’ve been work­ing on this book for a while, you can see the fin­ish line.” But none of these strate­gies can have much of an effect if you don’t “take every­thing inter­est­ing off your phone.” Unlike most mil­len­ni­als, New­port has nev­er par­tic­i­pat­ed in social media, with the pos­i­tive side effect that read­ing books has become “my default activ­i­ty when I don’t have some­thing else to do.”

If you’d like to know more about how New­port, who’s also a father and a pro­fes­sor of com­put­er sci­ence, fits read­ing into his life, have a look at his dis­cus­sion of how to become a seri­ous read­er. This involves build­ing a “train­ing regime,” begin­ning with short spurts of whichev­er books you hap­pen to find most excit­ing and work­ing your way up to longer ses­sions with more com­plex read­ing mate­r­i­al. He also has a video of advice for becom­ing a dis­ci­plined per­son in gen­er­al, in which he employs his own spe­cial­ized con­cepts, like iden­ti­fy­ing “deep life buck­ets” and, from them, draw­ing “key­stone habits.” But as with so much in life, being dis­ci­plined in prac­tice is a mat­ter of iden­ti­ty. If you first “con­vince your­self that you are a dis­ci­plined per­son,” you’ll feel a con­stant, moti­vat­ing need to live up to that label. In order to read more, then, declare your­self a read­er: not just one who reads a lot, ide­al­ly, but one who reads well.

Relat­ed con­tent:

The Case for Delet­ing Your Social Media Accounts & Doing Valu­able “Deep Work” Instead, Accord­ing to Com­put­er Sci­en­tist Cal New­port

How to Read Many More Books in a Year: Watch a Short Doc­u­men­tary Fea­tur­ing Some of the World’s Most Beau­ti­ful Book­stores

Carl Sagan on the Impor­tance of Choos­ing Wise­ly What You Read (Even If You Read a Book a Week)

Joseph Brodsky’s List of 83 Books You Should Read to Have an Intel­li­gent Con­ver­sa­tion

7 Tips for Read­ing More Books in a Year

800 Free eBooks for iPad, Kin­dle & Oth­er Devices

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.

Carl Jung on the Power of Tarot Cards: They Provide Doorways to the Unconscious & Perhaps a Way to Predict the Future

It is gen­er­al­ly accept­ed that the stan­dard deck of play­ing cards we use for every­thing from three-card monte to high-stakes Vegas pok­er evolved from the Tarot. “Like our mod­ern cards,” writes Sal­lie Nichols, “the Tarot deck has four suits with ten ‘pip’ or num­bered cards in each…. In the Tarot deck, each suit has four ‘court’ cards: King, Queen, Jack, and Knight.” The lat­ter fig­ure has “mys­te­ri­ous­ly dis­ap­peared from today’s play­ing cards,” though exam­ples of Knight play­ing cards exist in the fos­sil record. The mod­ern Jack is a sur­vival of the Page cards in the Tarot. (See exam­ples of Tarot court cards here from the 1910 Rid­er-Waite deck.) The sim­i­lar­i­ties between the two types of decks are sig­nif­i­cant, yet no one but adepts seems to con­sid­er using their Gin Rum­my cards to tell the future.

The emi­nent psy­chi­a­trist Carl Jung, how­ev­er, might have done so.

As Mary K. Greer explains, in a 1933 lec­ture Jung went on at length about his views on the Tarot, not­ing the late Medieval cards are “real­ly the ori­gin of our pack of cards, in which the red and the black sym­bol­ize the oppo­sites, and the divi­sion of the four—clubs, spades, dia­monds, and hearts—also belongs to the indi­vid­ual sym­bol­ism.

They are psy­cho­log­i­cal images, sym­bols with which one plays, as the uncon­scious seems to play with its con­tents.” The cards, said Jung, “com­bine in cer­tain ways, and the dif­fer­ent com­bi­na­tions cor­re­spond to the play­ful devel­op­ment of mankind.” This, too, is how Tarot works—with the added dimen­sion of “sym­bols, or pic­tures of sym­bol­i­cal sit­u­a­tions.” The images—the hanged man, the tow­er, the sun—“are sort of arche­typ­al ideas, of a dif­fer­en­ti­at­ed nature.”

Thus far, Jung has­n’t said any­thing many ortho­dox Jun­gian psy­chol­o­gists would find dis­agree­able, but he goes even fur­ther and claims that, indeed, “we can pre­dict the future, when we know how the present moment evolved from the past.” He called for “an intu­itive method that has the pur­pose of under­stand­ing the flow of life, pos­si­bly even pre­dict­ing future events, at all events lend­ing itself to the read­ing of the con­di­tions of the present moment.” He com­pared this process to the Chi­nese I Ching, and oth­er such prac­tices. As ana­lyst Marie-Louise von Franz recounts in her book Psy­che and Mat­ter:

Jung sug­gest­ed… hav­ing peo­ple engage in a div­ina­to­ry pro­ce­dure: throw­ing the I Ching, lay­ing the Tarot cards, con­sult­ing the Mex­i­can div­ina­tion cal­en­dar, hav­ing a tran­sit horo­scope or a geo­met­ric read­ing done.

Con­tent seemed to mat­ter much less than form. Invok­ing the Swe­den­bor­gian doc­trine of cor­re­spon­dences, Jung notes in his lec­ture, “man always felt the need of find­ing an access through the uncon­scious to the mean­ing of an actu­al con­di­tion, because there is a sort of cor­re­spon­dence or a like­ness between the pre­vail­ing con­di­tion and the con­di­tion of the col­lec­tive uncon­scious.”

What he aimed at through the use of div­ina­tion was to accel­er­ate the process of “indi­vid­u­a­tion,” the move toward whole­ness and integri­ty, by means of play­ful com­bi­na­tions of arche­types. As anoth­er mys­ti­cal psy­chol­o­gist, Ale­jan­dro Jodor­owsky, puts it, “the Tarot will teach you how to cre­ate a soul.” Jung per­ceived the Tarot, notes the blog Fae­na Aleph, “as an alchem­i­cal game,” which in his words, attempts “the union of oppo­sites.” Like the I Ching, it “presents a rhythm of neg­a­tive and pos­i­tive, loss and gain, dark and light.”

Much lat­er in 1960, a year before his death, Jung seemed less san­guine about Tarot and the occult, or at least down­played their mys­ti­cal, div­ina­to­ry pow­er for lan­guage more suit­ed to the lab­o­ra­to­ry, right down to the usu­al com­plaints about staffing and fund­ing. As he wrote in a let­ter about his attempts to use these meth­ods:

Under cer­tain con­di­tions it is pos­si­ble to exper­i­ment with arche­types, as my ‘astro­log­i­cal exper­i­ment’ has shown. As a mat­ter of fact we had begun such exper­i­ments at the C. G. Jung Insti­tute in Zurich, using the his­tor­i­cal­ly known intu­itive, i.e., syn­chro­nis­tic meth­ods (astrol­o­gy, geo­man­cy, Tarot cards, and the I Ching). But we had too few co-work­ers and too lit­tle means, so we could not go on and had to stop.

Lat­er inter­preters of Jung doubt­ed that his exper­i­ments with div­ina­tion as an ana­lyt­i­cal tech­nique would pass peer review. “To do more than ‘preach to the con­vert­ed,’” wrote the authors of a 1998 arti­cle pub­lished in the Jour­nal of Para­psy­chol­o­gy, “this exper­i­ment or any oth­er must be done with suf­fi­cient rig­or that the larg­er sci­en­tif­ic com­mu­ni­ty would be sat­is­fied with all aspects of the data tak­ing, analy­sis of the data, and so forth.” Or, one could sim­ply use Jun­gian meth­ods to read the Tarot, the sci­en­tif­ic com­mu­ni­ty be damned.

As in Jung’s many oth­er cre­ative reap­pro­pri­a­tions of myth­i­cal, alchem­i­cal, and reli­gious sym­bol­ism, his inter­pre­ta­tion of the Tarot inspired those with mys­ti­cal lean­ings to under­take their own Jun­gian inves­ti­ga­tions into para­psy­chol­o­gy and the occult. Inspired by Jung’s ver­bal descrip­tions of the Tarot’s major arcana, artist and mys­tic Robert Wang has cre­at­ed a Jun­gian Tarot deck, and an accom­pa­ny­ing tril­o­gy of books, The Jun­gian Tarot and its Arche­typ­al Imagery, Tarot Psy­chol­o­gy, and Per­fect Tarot Div­ina­tion.

You can see images of each of Wang’s cards here. His books pur­port to be exhaus­tive stud­ies of Jung’s Tarot the­o­ry and prac­tice, writ­ten in con­sul­ta­tion with Jung schol­ars in New York and Zurich. Sal­lie Nichols’ Jung and Tarot: An Arche­typ­al Jour­ney is less volu­mi­nous and innovative—using the tra­di­tion­al, Pamela Cole­man-Smith-illus­trat­ed, Rid­er-Waite deck rather than an updat­ed orig­i­nal ver­sion. But for those will­ing to grant a rela­tion­ship between sys­tems of sym­bols and a col­lec­tive uncon­scious, her book may pro­vide some pen­e­trat­ing insights, if not a recipe for pre­dict­ing the future.

Note: An ear­li­er ver­sion of this post appeared on our site in 2017.

If you would like to sign up for Open Culture’s free email newslet­ter, please find it here. It’s a great way to see our new posts, all bun­dled in one email, each day.

If you would like to sup­port the mis­sion of Open Cul­ture, con­sid­er mak­ing a dona­tion to our site. It’s hard to rely 100% on ads, and your con­tri­bu­tions will help us con­tin­ue pro­vid­ing the best free cul­tur­al and edu­ca­tion­al mate­ri­als to learn­ers every­where. You can con­tribute through Pay­Pal, Patre­on, and Ven­mo (@openculture). Thanks!

Relat­ed Con­tent 

The Artis­tic & Mys­ti­cal World of Tarot: See Decks by Sal­vador Dalí, Aleis­ter Crow­ley, H.R. Giger & More

Carl Jung Offers an Intro­duc­tion to His Psy­cho­log­i­cal Thought in a 3‑Hour Inter­view (1957)

The Vision­ary Mys­ti­cal Art of Carl Jung: See Illus­trat­ed Pages from The Red Book

How Carl Jung Inspired the Cre­ation of Alco­holics Anony­mous

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

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Coffee Can Make Concrete 30% Stronger, a New Study Finds

The Romans fash­ioned their build­ings with con­crete that has endured for 2,000 years. Their secret? Some researchers think it’s how the Romans heat­ed lime. Oth­ers think it’s how they used poz­zolan­ic mate­r­i­al such as vol­canic ash. Nowhere does cof­fee fig­ure into the equa­tion. Too bad.

Hap­pi­ly, researchers at the Roy­al Mel­bourne Insti­tute of Tech­nol­o­gy (RMIT) Uni­ver­si­ty have dis­cov­ered that “con­crete can be made 30% stronger by replac­ing a per­cent­age of sand with spent cof­fee grounds, an organ­ic waste prod­uct pro­duced in huge amounts that usu­al­ly ends up in land­fills,” writes New Atlas. Rajeev Roy­c­hand (above), the lead author of a study in the Jour­nal of Clean­er Pro­duc­tion, notes: “The dis­pos­al of organ­ic waste pos­es an envi­ron­men­tal chal­lenge as it emits large amounts of green­house gasses includ­ing methane and car­bon diox­ide, which con­tribute to cli­mate change. The inspi­ra­tion for our work was to find an inno­v­a­tive way of using the large amounts of cof­fee waste in con­struc­tion projects rather than going to landfills—to give cof­fee a ‘dou­ble shot’ at life.” If Roy­chand’s research find­ings endure, archae­ol­o­gists and mate­ri­als engi­neers might enjoy puz­zling over the mys­ter­ies of cof­fee and con­crete anoth­er two mil­len­nia from now.

You can read his study, “Trans­form­ing spent cof­fee grounds into a valu­able resource for the enhance­ment of con­crete strength” here.

If you would like to sign up for Open Culture’s free email newslet­ter, please find it here. It’s a great way to see our new posts, all bun­dled in one email, each day.

If you would like to sup­port the mis­sion of Open Cul­ture, con­sid­er mak­ing a dona­tion to our site. It’s hard to rely 100% on ads, and your con­tri­bu­tions will help us con­tin­ue pro­vid­ing the best free cul­tur­al and edu­ca­tion­al mate­ri­als to learn­ers every­where. You can con­tribute through Pay­Pal, Patre­on, and Ven­mo (@openculture). Thanks!

Relat­ed Con­tent 

The Mys­tery Final­ly Solved: Why Has Roman Con­crete Been So Durable?

How to Devel­op Pho­tographs with Cof­fee

Is Cof­fee Good for You?: A Cof­fee Con­nois­seur Reviews the Sci­en­tif­ic Research

How Caf­feine Fueled the Enlight­en­ment, Indus­tri­al Rev­o­lu­tion & the Mod­ern World: An Intro­duc­tion by Michael Pol­lan

Black Cof­fee: Doc­u­men­tary Cov­ers the His­to­ry, Pol­i­tics & Eco­nom­ics of the “Most Wide­ly Tak­en Legal Drug”

A BBC Science Show Introduces the Moog Synthesizer in 1969

In the fall of 1969, there were still a great many peo­ple who’d nev­er heard a syn­the­siz­er. And even among those who had, few would have known how its unfa­mil­iar sounds were actu­al­ly made. Hence the impor­tance of the seg­ment from the BBC pro­gram Tomor­row’s World above, which intro­duced the Moog syn­the­siz­er (orig­i­nal­ly cre­at­ed by Robert Moog) to view­ers across Britain. Hav­ing come on the mar­ket four years ear­li­er, it would go on to change the sound of music — a project, in fact, on which it had already made seri­ous inroads, with such Moog show­cas­es as the Doors’ “Strange Days” and Wendy Car­los’ Switched-on Bach hav­ing already become cul­tur­al phe­nom­e­na unto them­selves.

Man­fred Mann would also do his part to make an impact with the Moog. Call­ing him “the Moog pio­neer of rock music,” Fideli­ty mag­a­zine’s Hans-Jür­gen Schaal writes that “Mann lent his instru­ment out to be used to pro­duce the first Moog solo on a record by Emer­son Lake & Palmer. He even did the key­board work him­self on the first Moog solo by Uri­ah Heep.”

It is Michael Vick­ers, a mul­ti-instru­men­tal­ist vet­er­an of Man­n’s epony­mous band, who demon­strates the Moog for Tomor­row’s World by play­ing a vari­ety of melodies through it on a key­board — though not before plug­ging in a series of patch cords to cre­ate just the right elec­tron­ic sound.

Whether or not the BBC view­ers of 1969 had ever heard any­thing like the Moog before, they almost cer­tain­ly had­n’t seen any­thing like it before. Despite look­ing less like a musi­cal instru­ment than like a piece of mil­i­tary hard­ware, it actu­al­ly rep­re­sent­ed, like most tech­no­log­i­cal advance­ments, a step for­ward in ease of use. As pre­sen­ter Derek Coop­er puts it, the Moog “pro­duces sounds in a mat­ter of min­utes which would nor­mal­ly take radio­phon­ic experts with their com­pli­cat­ed equip­ment,” like the BBC’s own Daphne Oram or Delia Der­byshire, “days of work and mul­ti­ple re-record­ings to achieve.” Not that the aver­age hob­by­ist could afford the Moog seen in this broad­cast back then — nor, for that mat­ter, can the aver­age hob­by­ist afford the $35,000 a faith­ful re-cre­ation of it costs now.

via Laugh­ing Squid

Relat­ed con­tent:

Bob Moog Demon­strates His Rev­o­lu­tion­ary Moog Mod­el D Syn­the­siz­er

How the Moog Syn­the­siz­er Changed the Sound of Music

Hear Glenn Gould Cel­e­brate the Moog Syn­the­siz­er & Wendy Car­los’ Pio­neer­ing Album Switched-On Bach (1968)

Elec­tron­ic Music Pio­neer Wendy Car­los Demon­strates the Moog Syn­the­siz­er on the BBC (1970)

Dis­cov­er­ing Elec­tron­ic Music: 1983 Doc­u­men­tary Offers a Fun & Edu­ca­tion­al Intro­duc­tion to Elec­tron­ic Music

Thomas Dol­by Explains How a Syn­the­siz­er Works on a Jim Hen­son Kids Show (1989)

Watch Com­pos­er Wendy Car­los Demo an Orig­i­nal Moog Syn­the­siz­er (1989)

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.

Venice Explained: Its Architecture, Its Streets, Its Canals, and How Best to Experience Them All

“If you’re in Venice, you might not enjoy it so much if you fol­low a tour-guide route that gets you to the main attrac­tions.” So says Youtu­ber Manuel Bra­vo — whom we’ve pre­vi­ous­ly fea­tured here on Open Cul­ture for his videos on Pom­peii, the Duo­mo di Firen­ze, and the Great Pyra­mids of Giza — in “Venice Explained” just above. “But if you get off that road, the charm of Venice is that it’s such a tan­gled mess that nobody ven­tures out there” — out, that is, into the “won­der­ful lit­tle neigh­bor­hoods with lit­tle squares with cis­terns and lit­tle cafés.” Diminu­tive though that may sound, Venice comes off in Bravo’s analy­sis as an entire, unique urban realm unto itself.

“His­tor­i­cal­ly, Venice is real­ly detached from Italy prop­er,” Bra­vo says. “It was not a Roman town. It does not have the detri­tus of Roman ruins scat­tered around. It does not have rem­nants of a Roman town plan with car­do and decumanus. It does not even have, well, land.”

Indeed, Venice is famous for hav­ing been built in the Adri­at­ic Sea, on a “new for­ti­fied ground plane” made of strong trees import­ed from Croa­t­ia. As its polit­i­cal and eco­nom­ic impor­tance grew, so did its “incom­pa­ra­ble medieval urban land­scape that has remained prac­ti­cal­ly unchanged.” This built envi­ron­ment is full of archi­tec­tur­al styles and details seen nowhere else, to which Bra­vo draws our atten­tion through the course of the video.

Though he rec­om­mends depart­ing from the tourist-beat­en paths, he does­n’t ignore such world-famous Venet­ian struc­tures as the Ca d’Oro, “per­haps the most beau­ti­ful build­ing in Venice”; the Doge’s Palace with its “anti­grav­i­ty” archi­tec­ture; and — in detail — the Basil­i­ca and Piaz­za San Mar­co, “one of the most mem­o­rable spa­tial com­plex­es in the his­to­ry of urban plan­ning.” No first vis­it would be com­plete with­out some time spent at each of these sites. But “Venice is a city of light,” and in order prop­er­ly to enjoy it, we must “see it at dif­fer­ent times of the day and expe­ri­ence all the nuances that it offers”: good advice in this “most visu­al­ly seduc­tive of all the cities in the world,” but also worth bear­ing in mind as a means of appre­ci­at­ing even the less majes­tic places in which most of us usu­al­ly find our­selves.

Relat­ed con­tent:

How Venice Works: 124 Islands, 183 Canals & 438 Bridges

The Venice Time Machine: 1,000 Years of Venice’s His­to­ry Gets Dig­i­tal­ly Pre­served with Arti­fi­cial Intel­li­gence and Big Data

Venice in Beau­ti­ful Col­or Images 125 Years Ago: The Rial­to Bridge, St. Mark’s Basil­i­ca, Doge’s Palace & More

Take a Vir­tu­al Tour of Venice (Its Streets, Plazas & Canals) with Google Street View

Take a High Def, Guid­ed Tour of Pom­peii

How the World’s Biggest Dome Was Built: The Sto­ry of Fil­ip­po Brunelleschi and the Duo­mo in Flo­rence

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.

Leonardo da Vinci’s Handwritten Resume (Circa 1482)

DaVinciResume

We know that Michelan­ge­lo wrote gro­cery lists; now we have evi­dence that Leonar­do wrote resumes. “Before he was famous, before he paint­ed the Mona Lisa and the Last Sup­per, before he invent­ed the heli­copter, before he drew the most famous image of man, before he was all of these things, Leonar­do da Vin­ci was an arti­fi­cer, an armor­er, a mak­er of things that go ‘boom,’ ” writes Marc Cen­del­la on his blog about job-search­ing and recruit­ment advice. “Like you, he had to put togeth­er a resume to get his next gig. So in 1482, at the age of 30, he wrote out a let­ter and a list of his capa­bil­i­ties and sent it off to Ludovi­co il Moro, Duke of Milan.” Hav­ing yet to estab­lish his rep­u­ta­tion as per­haps the Ital­ian Renais­sance’s most respect­ed poly­math, Leonar­do spelled him­self out, in trans­la­tion, as fol­lows:

Most Illus­tri­ous Lord, Hav­ing now suf­fi­cient­ly con­sid­ered the spec­i­mens of all those who pro­claim them­selves skilled con­trivers of instru­ments of war, and that the inven­tion and oper­a­tion of the said instru­ments are noth­ing dif­fer­ent from those in com­mon use: I shall endeav­or, with­out prej­u­dice to any one else, to explain myself to your Excel­len­cy, show­ing your Lord­ship my secret, and then offer­ing them to your best plea­sure and appro­ba­tion to work with effect at oppor­tune moments on all those things which, in part, shall be briefly not­ed below.

1. I have a sort of extreme­ly light and strong bridges, adapt­ed to be most eas­i­ly car­ried, and with them you may pur­sue, and at any time flee from the ene­my; and oth­ers, secure and inde­struc­tible by fire and bat­tle, easy and con­ve­nient to lift and place. Also meth­ods of burn­ing and destroy­ing those of the ene­my.

2. I know how, when a place is besieged, to take the water out of the trench­es, and make end­less vari­ety of bridges, and cov­ered ways and lad­ders, and oth­er machines per­tain­ing to such expe­di­tions.

3. If, by rea­son of the height of the banks, or the strength of the place and its posi­tion, it is impos­si­ble, when besieg­ing a place, to avail one­self of the plan of bom­bard­ment, I have meth­ods for destroy­ing every rock or oth­er fortress, even if it were found­ed on a rock, etc.

4. Again, I have kinds of mor­tars; most con­ve­nient and easy to car­ry; and with these I can fling small stones almost resem­bling a storm; and with the smoke of these cause great ter­ror to the ene­my, to his great detri­ment and con­fu­sion.

5. And if the fight should be at sea I have kinds of many machines most effi­cient for offense and defense; and ves­sels which will resist the attack of the largest guns and pow­der and fumes.

6. I have means by secret and tor­tu­ous mines and ways, made with­out noise, to reach a des­ig­nat­ed spot, even if it were need­ed to pass under a trench or a riv­er.

7. I will make cov­ered char­i­ots, safe and unat­tack­able, which, enter­ing among the ene­my with their artillery, there is no body of men so great but they would break them. And behind these, infantry could fol­low quite unhurt and with­out any hin­drance.

8. In case of need I will make big guns, mor­tars, and light ord­nance of fine and use­ful forms, out of the com­mon type.

9. Where the oper­a­tion of bom­bard­ment might fail, I would con­trive cat­a­pults, man­gonels, tra­boc­chi, and oth­er machines of mar­vel­lous effi­ca­cy and not in com­mon use. And in short, accord­ing to the vari­ety of cas­es, I can con­trive var­i­ous and end­less means of offense and defense.

10. In times of peace I believe I can give per­fect sat­is­fac­tion and to the equal of any oth­er in archi­tec­ture and the com­po­si­tion of build­ings pub­lic and pri­vate; and in guid­ing water from one place to anoth­er.

11. I can car­ry out sculp­ture in mar­ble, bronze, or clay, and also I can do in paint­ing what­ev­er may be done, as well as any oth­er, be he who he may.

Again, the bronze horse may be tak­en in hand, which is to be to the immor­tal glo­ry and eter­nal hon­or of the prince your father of hap­py mem­o­ry, and of the illus­tri­ous house of Sforza.

And if any of the above-named things seem to any­one to be impos­si­ble or not fea­si­ble, I am most ready to make the exper­i­ment in your park, or in what­ev­er place may please your Excel­len­cy – to whom I com­ment myself with the utmost humil­i­ty, etc.

Even the dens­est fif­teenth-cen­tu­ry Duke, I wager, could see the use in a man able to make portable bridges, get water out of trench­es, destroy rock built upon rock, fling a storm of stones, for­ti­fy ves­sels, pass under rivers, and make every­thing from “big guns,” cat­a­pults, man­gonels, and tra­boc­chi to unat­tack­able cov­ered char­i­ots. Though Leonar­do under­stand­ably con­cen­trates on his wartime engi­neer­ing skills, he also touch­es on the range of oth­er dis­ci­plines — Renais­sance man, remem­ber — he has mas­tered, like archi­tec­ture, sculp­ture, and paint­ing. Per­haps most impres­sive­ly of all, he rat­tles off all these points with­out seem­ing par­tic­u­lar­ly boast­ful. “You’ll notice he doesn’t recite past achieve­ments,” Cen­del­la adds, “because those are about his achieve­ments, and not about the Duke’s needs.” Still, he might have added that, giv­en just a few more years, he could design a pret­ty cap­ti­vat­ing organ.

Note: An ear­li­er ver­sion of this post appeared on our site in 2014.

If you would like to sign up for Open Culture’s free email newslet­ter, please find it here. It’s a great way to see our new posts, all bun­dled in one email, each day.

If you would like to sup­port the mis­sion of Open Cul­ture, con­sid­er mak­ing a dona­tion to our site. It’s hard to rely 100% on ads, and your con­tri­bu­tions will help us con­tin­ue pro­vid­ing the best free cul­tur­al and edu­ca­tion­al mate­ri­als to learn­ers every­where. You can con­tribute through Pay­Pal, Patre­on, and Ven­mo (@openculture). Thanks!

Relat­ed Con­tent:

Michelangelo’s Hand­writ­ten 16th-Cen­tu­ry Gro­cery List

Leonar­do da Vinci’s Note­books Get Dig­i­tized: Where to Read the Renais­sance Man’s Man­u­scripts Online

Leonar­do Da Vinci’s To-Do List from 1490: The Plan of a Renais­sance Man

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What Makes Kazimir Malevich’s Black Square (1915) Not Just Art, But Important Art

Who cre­at­ed the first work of abstract art has long been a fraught ques­tion indeed. Bet­ter, per­haps, to ask who first said of a work of art that a kid could have made it. A strong con­tender in that divi­sion is the Russ­ian artist Véra Pes­tel, whom his­to­ry remem­bers as hav­ing react­ed to Kaz­imir Male­vich’s 1915 paint­ing Black Square with the words “Any­one can do this! Even a child can do this!” Yes, writes nov­el­ist Tatyana Tol­staya a cen­tu­ry lat­er in the New York­er, “any child could have per­formed this sim­ple task, although per­haps chil­dren lack the patience to fill such a large sec­tion with the same col­or.” And in any case, time hav­ing tak­en its toll, Male­vich’s square does­n’t look quite as black as it used to.

Nor was the square ever quite so square as we imag­ine it. “Its sides aren’t par­al­lel or equal in length, and the shape isn’t quite cen­tered on the can­vas,” says the nar­ra­tor of the ani­mat­ed TED-Ed les­son above. Instead, Male­vich placed the form slight­ly off-kil­ter, giv­ing it the appear­ance of move­ment, and the white sur­round­ing it a liv­ing, vibrat­ing qual­i­ty.”

Fair enough, but is it art? If you’d asked Male­vich him­self, he might have said it sur­passed art. In 1913,  he “real­ized that even the most cut­ting-edge artists were still just paint­ing objects from every­day life, but he was irre­sistibly drawn to what he called ‘the desert,’ where noth­ing is real except feel­ing.” Hence his inven­tion of the style known as Supre­ma­tism, “a depar­ture from the world of objects so extreme, it went beyond abstrac­tion.”

Male­vich made bold claims for Supre­ma­tism in gen­er­al and Black Square in par­tic­u­lar. “Up until now there were no attempts at paint­ing as such, with­out any attribute of real life,” he wrote. “Paint­ing was the aes­thet­ic side of a thing, but nev­er was orig­i­nal and an end in itself.” As Tol­staya puts it, he “once and for all drew an uncross­able line that demar­cat­ed the chasm between old art and new art, between a man and his shad­ow, between a rose and a cas­ket, between life and death, between God and the Dev­il. In his own words, he reduced every­thing to the ‘zero of form.’ ” She calls this zero’s emer­gence in such a stark form “one of the most fright­en­ing events in art in all of its his­to­ry of exis­tence.” If so, here we have an argu­ment for not let­ting young chil­dren see Black Square and endur­ing the con­se­quent night­mares — even if they could have paint­ed it them­selves.

Relat­ed con­tent:

Down­load 144 Beau­ti­ful Books of Russ­ian Futur­ism: Mayakovsky, Male­vich, Khleb­nikov & More (1910–30)

The Tree of Mod­ern Art: Ele­gant Draw­ing Visu­al­izes the Devel­op­ment of Mod­ern Art from Delacroix to Dalí (1940)

Down­load Russ­ian Futur­ist Book Art (1910–1915): The Aes­thet­ic Rev­o­lu­tion Before the Polit­i­cal Rev­o­lu­tion

Who Paint­ed the First Abstract Paint­ing?: Wass­i­ly Kandin­sky? Hilma af Klint? Or Anoth­er Con­tender?

Steve Mar­tin on How to Look at Abstract Art

An Inter­ac­tive Social Net­work of Abstract Artists: Kandin­sky, Picas­so, Bran­cusi & Many More

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.

Why Henry VIII’s Codpiece Is So Monumental in Holbein’s Famous, Lost Portrait

Dur­ing the 15th and 16th cen­turies, fash­ion­able men sport­ed a cod­piece. Orig­i­nal­ly a gar­ment designed to pro­tect and sup­port the prover­bial “Willy” (espe­cial­ly when men wore tights), the cod­piece mor­phed into some­thing else–a sign of viril­i­ty, “a bulging and absurd rep­re­sen­ta­tion of mas­culin­i­ty itself.” The cod­piece fea­tured promi­nent­ly in paint­ings by mas­ters such as Tit­ian, Gior­gione, Bruegel and Hol­bein. Above, Evan Puschak (aka the Nerd­writer) intro­duces you to Hol­bein’s famous por­trait of Hen­ry VIII, “the poster boy for cod­pieces.”

For a deep­er dive into the sub­ject, you can read the New York­er piece “A Brief His­to­ry of the Cod­piece, the Per­son­al Pro­tec­tion for Renais­sance Equip­ment.” And to go still deep­er, see Michael Glover’s entire book ded­i­cat­ed to the sub­ject, Thrust: A Spas­mod­ic Pic­to­r­i­al His­to­ry of the Cod­piece in Art.

If you would like to sign up for Open Culture’s free email newslet­ter, please find it here. It’s a great way to see our new posts, all bun­dled in one email, each day.

If you would like to sup­port the mis­sion of Open Cul­ture, con­sid­er mak­ing a dona­tion to our site. It’s hard to rely 100% on ads, and your con­tri­bu­tions will help us con­tin­ue pro­vid­ing the best free cul­tur­al and edu­ca­tion­al mate­ri­als to learn­ers every­where. You can con­tribute through Pay­Pal, Patre­on, and Ven­mo (@openculture). Thanks!

Relat­ed Con­tent 

Get­ting Dressed Over the Cen­turies: 35 Videos Show How Women & Men Put on Clothes Dur­ing Ancient, Medieval & Mod­ern Times

Watch the Renais­sance Paint­ing, The Bat­tle of San Romano, Get Brought Beau­ti­ful­ly to Life in a Hand-Paint­ed Ani­ma­tion

Free Course: An Intro­duc­tion to the Art of the Ital­ian Renais­sance

 


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