Help a Library Transcribe Magical Manuscripts & Recover the Charms, Potions & Witchcraft That Flourished in Early Modern Europe and America

Mag­ic is real—hear me out. No, you can’t solve life’s prob­lems with a wand and made-up Latin. But there are aca­d­e­m­ic depart­ments of mag­ic, only they go by dif­fer­ent names now. A few hun­dred years ago the dif­fer­ence between chem­istry and alche­my was nil. Witch­craft involved as much botany as spell­work. A lot of fun bits of mag­ic got weed­ed out when gen­tle­men in pow­dered wigs purged weird sis­ters and gnos­tic heretics from the field. Did the old spells work? Maybe, maybe not. Sci­ence has become pret­ty reli­able, I guess. Stan­dard­ized clas­si­fi­ca­tion sys­tems and mea­sure­ments are okay, but yawn… don’t we long for some witch­ing and wiz­ard­ing? A well-placed hex might work won­ders.

Say no more, we’ve got you cov­ered: you, yes you, can learn charms and potions, demonolo­gy and oth­er assort­ed dark arts. How? For a one­time fee of absolute­ly noth­ing, you can enter mag­i­cal books from the Ear­ly Mod­ern Peri­od.

T’was a ver­i­ta­ble gold­en age of mag­ic, when wiz­ard­ing sci­en­tists like John Dee—Queen Eliz­a­beth’s sooth­say­ing astrologer and reveal­er of the lan­guage of the angels—burned bright­ly just before they were extin­guished, or run under­ground, by ortho­dox­ies of all sorts. The New­ber­ry, “Chicago’s Inde­pen­dent Research Library Since 1887,” has reached out to the crowds to help “unlock the mys­ter­ies” of rare man­u­scripts and bring the diver­si­ty of the time alive.

The library’s Tran­scrib­ing Faith ini­tia­tive gives users a chance to con­nect with texts like The Book of Mag­i­cal Charms (above), by tran­scrib­ing and/or trans­lat­ing the con­tents there­in. Like soft­ware engi­neer Joseph Peterson—founder of the Eso­teric Archives, which con­tains a large col­lec­tion of John Dee’s work—you can vol­un­teer to help the Newberry’s project “Reli­gious Change, 1450–1700.” The New­ber­ry aims to edu­cate the gen­er­al pub­lic on a peri­od of immense upheaval. “The Ref­or­ma­tion and the Sci­en­tif­ic Rev­o­lu­tion are very big, cap­i­tal let­ter con­cepts,” project coor­di­na­tor Christo­pher Fletch­er tells Smithsonian.com, “we lose sight of the fact that these were real events that hap­pened to real peo­ple.”

By aim­ing to return these texts to “real peo­ple” on the inter­net, the New­ber­ry hopes to demys­ti­fy, so to speak, key moments in Euro­pean his­to­ry. “You don’t need a Ph.D. to tran­scribe,” Fletch­er points out. Atlas Obscu­ra describes the process as “much like updat­ing a Wikipedia page,” only “any­one can start tran­scrib­ing and trans­lat­ing and they don’t need to sign up to do so.” Check out some tran­scrip­tions of The Book of Mag­i­cal Charms—writ­ten by var­i­ous anony­mous authors in the sev­en­teenth cen­tu­ry—here. The book, writes the New­ber­ry, describes “every­thing from speak­ing with spir­its to cheat­ing at dice to cur­ing a toothache.”

Need to call up a spir­it for some dirty work? Just fol­low the instruc­tions below:

Call their names Ori­moth, Bel­moth Limoc and Say thus. I con­jure you by the neims of the Angels + Sator and Azamor that yee intend to me in this Aore, and Send unto me a Spirite called Sag­rigid that doe full­fill my comand­ng and desire and that can also undar­stand my words for one or 2 yuares; or as long as I will.

Seems sim­ple enough, but of course this busi­ness did not sit well with some pow­er­ful peo­ple, includ­ing one Increase Math­er, father of Cot­ton, pres­i­dent of Har­vard, best known from his work on the Salem Witch Tri­als. Increase defend­ed the pros­e­cu­tions in a man­u­script titled Cas­es of Con­science Con­cern­ing Evil Spir­its, a page from which you can see fur­ther up. The text reads, in part:

an Evi­dence Sup­posed to be in the Tes­ti­mo­ny
which is throw­ly to be Weighed, & if it doe
not infal­li­bly prove the Crime against the
per­son accused, it ought not to deter­mine
him Guilty of it for So right­eous may
be con­demned unjust­ly.

Math­er did not con­sid­er these to be show tri­als or “witch­hunts” but rather the fair and judi­cious appli­ca­tion of due process, for what­ev­er that’s worth. Else­where in the text he famous­ly wrote, “It were bet­ter that Ten Sus­pect­ed Witch­es should escape, than that one Inno­cent Per­son should be Con­demned.” Cold com­fort to those con­demned as guilty for like­ly prac­tic­ing some mix of reli­gion and ear­ly sci­ence.

These texts are writ­ten in Eng­lish and con­cern them­selves with mag­i­cal and spir­i­tu­al mat­ters express­ly. Oth­er man­u­scripts in the project’s archive roam more broad­ly across top­ics and lan­guages, and “shed light on the entwined prac­tices of reli­gion and read­ing.” One “com­mon­place book,” for exam­ple (above), from some­time between 1590 and 1620, con­tains ser­mons by John Donne as well as “reli­gious, polit­i­cal, and prac­ti­cal texts, includ­ing a Mid­dle Eng­lish lyric,” all care­ful­ly writ­ten out by an Eng­lish scribe named Hen­ry Feilde in order to prac­tice his cal­lig­ra­phy.

Anoth­er such text, large­ly in Latin, “may have been start­ed as ear­ly as the 16th cen­tu­ry, but con­tin­ued to be used and added to well into the 19th cen­tu­ry. Its com­pil­ers expressed inter­est in a wide range of top­ics, from reli­gious and moral ques­tions to the lib­er­al arts to strange events.” Books like these “reflect­ed the read­ing habits of ear­ly mod­ern peo­ple, who tend­ed not to read books from begin­ning to end, but instead to dip in and out of them,” extract­ing bits and bobs of wis­dom, quo­ta­tions, recipes, prayers, and even the odd spell or two.

The final work in need of transcription/translation is also the only print­ed text, or texts, rather, a col­lec­tion of Ital­ian reli­gious broad­sides, adver­tis­ing “pub­lic cel­e­bra­tions and com­mem­o­ra­tions of Catholic feast days and oth­er reli­gious occa­sions.” Hard­ly sum­mon­ing spir­its, though some may beg to dif­fer. If you’re so inclined to take part in open­ing the secrets of these rare books for lay read­ers every­where, vis­it Tran­scrib­ing Faith here and get to work.

via Smith­son­ianAtlas Obscu­ra

Relat­ed Con­tent:

1,600 Occult Books Now Dig­i­tized & Put Online, Thanks to the Rit­man Library and Da Vin­ci Code Author Dan Brown

Behold the Mys­te­ri­ous Voyn­ich Man­u­script: The 15th-Cen­tu­ry Text That Lin­guists & Code-Break­ers Can’t Under­stand

Isaac Newton’s Recipe for the Myth­i­cal ‘Philosopher’s Stone’ Is Being Dig­i­tized & Put Online (Along with His Oth­er Alche­my Man­u­scripts)

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

Hear Albert Einstein Read “The Common Language of Science” (1941)

Albert Ein­stein, 1921, by Fer­di­nand Schmutzer via Wiki­me­dia Com­mons

Here’s an extra­or­di­nary record­ing of Albert Ein­stein from the fall of 1941, read­ing a full-length essay in Eng­lish:

The essay is called “The Com­mon Lan­guage of Sci­ence.” It was record­ed in Sep­tem­ber of 1941 as a radio address to the British Asso­ci­a­tion for the Advance­ment of Sci­ence. The record­ing was appar­ent­ly made in Amer­i­ca, as Ein­stein nev­er returned to Europe after emi­grat­ing from Ger­many in 1933.

Ein­stein begins by sketch­ing a brief out­line of the devel­op­ment of lan­guage, before explor­ing the con­nec­tion between lan­guage and think­ing. “Is there no think­ing with­out the use of lan­guage,” asks Ein­stein, “name­ly in con­cepts and con­cept-com­bi­na­tions for which words need not nec­es­sar­i­ly come to mind? Has not every one of us strug­gled for words although the con­nec­tion between ‘things’ was already clear?”

Despite this evi­dent sep­a­ra­tion between lan­guage and think­ing, Ein­stein quick­ly points out that it would be a gross mis­take to con­clude that the two are entire­ly inde­pen­dent. In fact, he says, “the men­tal devel­op­ment of the indi­vid­ual and his way of form­ing con­cepts depend to a high degree upon lan­guage.” Thus a shared lan­guage implies a shared men­tal­i­ty. For this rea­son Ein­stein sees the lan­guage of sci­ence, with its math­e­mat­i­cal signs, as hav­ing a tru­ly glob­al role in influ­enc­ing the way peo­ple think:

The super­na­tion­al char­ac­ter of sci­en­tif­ic con­cepts and sci­en­tif­ic lan­guage is due to the fact that they have been set up by the best brains of all coun­tries and all times. In soli­tude, and yet in coop­er­a­tive effort as regards the final effect, they cre­at­ed the spir­i­tu­al tools for the tech­ni­cal rev­o­lu­tions which have trans­formed the life of mankind in the last cen­turies. Their sys­tem of con­cepts has served as a guide in the bewil­der­ing chaos of per­cep­tions so that we learned to grasp gen­er­al truths from par­tic­u­lar obser­va­tions.

Ein­stein con­cludes with a cau­tion­ary reminder that the sci­en­tif­ic method is only a means toward an end, and that the wel­fare of human­i­ty depends ulti­mate­ly on shared goals.

Per­fec­tion of means and con­fu­sion of goals seem–in my opinion–to char­ac­ter­ize our age. If we desire sin­cere­ly and pas­sion­ate­ly for the safe­ty, the wel­fare, and the free devel­op­ment of the tal­ents of all men, we shall not be in want of the means to approach such a state. Even if only a small part of mankind strives for such goals, their supe­ri­or­i­ty will prove itself in the long run.

The imme­di­ate con­text of Ein­stein’s mes­sage was, of course, World War II. The air force of Ein­stein’s native coun­try had only recent­ly called off its bomb­ing cam­paign against Eng­land. A year before, Lon­don weath­ered 57 straight nights of bomb­ing by the Luft­waffe. Ein­stein had always felt a deep sense of grat­i­tude to the British sci­en­tif­ic com­mu­ni­ty for its efforts dur­ing World War I to test the Gen­er­al The­o­ry of Rel­a­tiv­i­ty, despite the fact that its author was from an ene­my nation.

“The Com­mon Lan­guage of Sci­ence” was first pub­lished a year after the radio address, in Advance­ment of Sci­ence 2, no. 5. It is cur­rent­ly avail­able in the Ein­stein antholo­gies Out of My Lat­er Years and Ideas and Opin­ions.

Note: An ear­li­er ver­sion of this post appeared on our site in March 2013.

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:

Albert Ein­stein on Indi­vid­ual Lib­er­ty, With­out Which There Would Be ‘No Shake­speare, No Goethe, No New­ton’

Albert Ein­stein Tells His Son The Key to Learn­ing & Hap­pi­ness is Los­ing Your­self in Cre­ativ­i­ty (or “Find­ing Flow”)

Albert Ein­stein Called Racism “A Dis­ease of White Peo­ple” in His Lit­tle-Known Fight for Civ­il Rights

Find Cours­es on Ein­stein in the Physics Sec­tion of our Free Online Cours­es Col­lec­tion

A Shazam for Nature: A New Free App Helps You Identify Plants, Animals & Other Denizens of the Natural World

Do you ever long for those not-so-long-ago days when you skipped through the world, breath­less with the antic­i­pa­tion of catch­ing Poké­mon on your phone screen?

If so, you might enjoy bag­ging some of the Pokeverse’s real world coun­ter­parts using Seek, iNaturalist’s new pho­to-iden­ti­fi­ca­tion app. It does for the nat­ur­al world what Shaz­am does for music.

Aim your phone’s cam­era at a non­de­script leaf or the grasshop­per-ish-look­ing crea­ture who’s camped on your porch light. With a bit of luck, Seek will pull up the rel­e­vant Wikipedia entry to help the two of you get bet­ter acquaint­ed.

Reg­is­tered users can pin their finds to their per­son­al col­lec­tions, pro­vid­ed the app’s recog­ni­tion tech­nol­o­gy pro­duces a match.

(Sev­er­al ear­ly adopters sug­gest it’s still a few house­plants shy of true func­tion­al­i­ty…)

Seek’s pro­tec­tive stance with regard to pri­va­cy set­tings is well suit­ed to junior spec­i­men col­lec­tors, as are the vir­tu­al badges with which it rewards ener­getic upload­ers.

While it doesn’t hang onto user data, Seek is build­ing a pho­to library, com­posed in part of user sub­mis­sions.

(Your cat is ready for her close up, Mr. DeMille…)

(Dit­to your Por­to­bel­lo Mush­room burg­er…)

Down­load Seek for free on iTunes or Google Play.

via Earth­er/My Mod­ern Met

Relat­ed Con­tent:

Two Mil­lion Won­drous Nature Illus­tra­tions Put Online by The Bio­di­ver­si­ty Her­itage Library

Watch 50 Hours of Nature Sound­scapes from the BBC: Sci­en­tif­i­cal­ly Proven to Ease Stress and Pro­mote Hap­pi­ness & Awe

How Walk­ing Fos­ters Cre­ativ­i­ty: Stan­ford Researchers Con­firm What Philoso­phers and Writ­ers Have Always Known

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

What Happened When Stephen Hawking Threw a Cocktail Party for Time Travelers (2009)

Who among us has nev­er fan­ta­sized about trav­el­ing through time? But then, who among us has­n’t trav­eled through time? Every sin­gle one of us is a time trav­el­er, tech­ni­cal­ly speak­ing, mov­ing as we do through one sec­ond per sec­ond, one hour per hour, one day per day. Though I nev­er per­son­al­ly heard the late Stephen Hawk­ing point out that fact, I feel almost cer­tain that he did, espe­cial­ly in light of one par­tic­u­lar piece of sci­en­tif­ic per­for­mance art he pulled off in 2009: throw­ing a cock­tail par­ty for time trav­el­ers — the prop­er kind, who come from the future.

“Hawking’s par­ty was actu­al­ly an exper­i­ment on the pos­si­bil­i­ty of time trav­el,” writes Atlas Obscu­ra’s Anne Ewbank. “Along with many physi­cists, Hawk­ing had mused about whether going for­ward and back in time was pos­si­ble. And what time trav­el­er could resist sip­ping cham­pagne with Stephen Hawk­ing him­self?” ”

By pub­lish­ing the par­ty invi­ta­tion in his mini-series Into the Uni­verse With Stephen Hawk­ing, Hawk­ing hoped to lure futur­is­tic time trav­el­ers. You are cor­dial­ly invit­ed to a recep­tion for Time Trav­ellers, the invi­ta­tion read, along with the the date, time, and coor­di­nates for the event. The the­o­ry, Hawk­ing explained, was that only some­one from the future would be able to attend.”

Alas, no time trav­el­ers turned up. Since some­one pos­sessed of that tech­nol­o­gy at any point in the future would the­o­ret­i­cal­ly be able to attend, does Hawk­ing’s lone­ly par­ty, which you can see in the clip above, prove that time trav­el will nev­er become pos­si­ble? Maybe — or maybe the poten­tial time-trav­el­ers of the future know some­thing about the space-time-con­tin­u­um-threat­en­ing risks of the prac­tice that we don’t. As for Dr. Hawk­ing, I have to imag­ine that he came away sat­is­fied from the shindig, even though his hoped-for Ms. Uni­verse from the future nev­er walked through the door. “I like sim­ple exper­i­ments… and cham­pagne,” he said, and this cham­pagne-laden sim­ple exper­i­ment will con­tin­ue to remind the rest of us to enjoy our time on Earth, wher­ev­er in that time we may find our­selves.

Relat­ed Con­tent:

Watch Stephen Hawking’s Inter­view with Neil DeGrasse Tyson, Record­ed 10 Days Before His Death: A Last Con­ver­sa­tion about Black Holes, Time Trav­el & More

Stephen Hawk­ing (RIP) Explains His Rev­o­lu­tion­ary The­o­ry of Black Holes with the Help of Chalk­board Ani­ma­tions

The Lighter Side of Stephen Hawk­ing: The Physi­cist Cracks Jokes and a Smile with John Oliv­er

Pro­fes­sor Ronald Mal­lett Wants to Build a Time Machine in this Cen­tu­ry … and He’s Not Kid­ding

What’s the Ori­gin of Time Trav­el Fic­tion?: New Video Essay Explains How Time Trav­el Writ­ing Got Its Start with Charles Dar­win & His Lit­er­ary Peers

Based in Seoul, Col­in Mar­shall writes and broad­casts on cities and cul­ture. His projects include 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.

Watch Stephen Hawking’s Interview with Neil DeGrasse Tyson, Recorded 10 Days Before His Death: A Last Conversation about Black Holes, Time Travel & More

Ten days before Stephen Hawking’s death, Neil DeGrasse Tyson sat down with the world-famous physi­cist for an inter­view on Tyson’s StarTalk pod­cast. “I picked his leg­endary brain,” says Tyson in his intro­duc­tion, “on every­thing, from the big bang to the ori­gins of the uni­verse.” He starts off, how­ev­er, with some soft­balls. Hawking’s favorite food? He likes oys­ters. Favorite drink? Pimms.

Your appre­ci­a­tion for Tyson’s earnest­ly awk­ward small talk may vary. He’s prone to mak­ing him­self laugh, which doesn’t elic­it laughs from Hawk­ing, whose com­mu­ni­ca­tion was, of course, extra­or­di­nar­i­ly con­strained. And yet, when it came to mat­ters most of con­se­quence to him, he was elo­quent, wit­ty, pro­found into his final days.

Though we can­not detect any tonal inflec­tion in Hawking’s com­put­er voice, we know him as a sen­si­tive, com­pas­sion­ate per­son as well as a bril­liant mind. It doesn’t sound like he’s brag­ging when—in answer to Tyson’s ques­tion about his favorite equa­tion (at 4:10)—he replies, “the equa­tion I dis­cov­ered relat­ing the entropy of black hole to the area of its hori­zon.” “How many peo­ple,” Tyson replies, chuck­ling, “get to say that their favorite equa­tion is one they came up with? That’s badass.”

Cut­away seg­ments with Tyson, the­o­ret­i­cal physi­cist Jan­na Levin, and come­di­an Matt Kir­shen sur­round the short inter­view, with Levin offer­ing her pro­fes­sion­al exper­tise as a cos­mol­o­gist to explain Hawking’s ideas in lay terms. His favorite equa­tion, she says, demon­strates that black holes actu­al­ly radi­ate ener­gy, return­ing infor­ma­tion, though in a high­ly dis­or­dered form, that was pre­vi­ous­ly thought lost for­ev­er.

At 8:05, hear Hawking’s answer to the ques­tion of what he would ask Isaac New­ton if he could go back in time. Whether we under­stand his reply or not, we learn how “badass” it is in the cut­away com­men­tary (which begins to seem a lit­tle ESPN-like, with Levin as the sea­soned play­er on the pan­el). Rather than ask­ing New­ton a ques­tion Hawk­ing him­self didn’t know the answer to, which New­ton like­ly couldn’t answer either, Hawk­ing would ask him to solve a prob­lem at the lim­it of Newton’s own stud­ies, there­by test­ing the Enlight­en­ment giant’s abil­i­ties.

Offered ad-free in Hawking’s mem­o­ry, the pod­cast inter­view also tack­les the ques­tion of whether it might ever be pos­si­ble to actu­al­ly trav­el back in time, at 24:00 (the answer may dis­ap­point you). Michio Kaku joins the pan­el in the stu­dio to clar­i­fy and sticks around for the remain­der of the dis­cus­sion. The pan­el also answers fan-sub­mit­ted ques­tions, and Bill Nye makes an appear­ance at 42:16. Hawking’s inter­view makes up a com­par­a­tive­ly small por­tion of the show.

His answers, by neces­si­ty, were very brief and to the point. His final the­o­ries, by con­trast, are mind-expand­ing­ly vast, open­ing us up to the secrets of black holes and the exis­tence of the mul­ti­verse. While Hawk­ing’s the­o­ret­i­cal work may have been too spec­u­la­tive for the Nobel com­mit­tee, who need hard evi­dence to make a call, his lega­cy as “one of our great­est minds, of our gen­er­a­tion, of the cen­tu­ry, or maybe, ever,” as Tyson says, seems secure.

via Laugh­ing Squid

Relat­ed Con­tent:

Stephen Hawk­ing (RIP) Explains His Rev­o­lu­tion­ary The­o­ry of Black Holes with the Help of Chalk­board Ani­ma­tions

The Lighter Side of Stephen Hawk­ing: The Physi­cist Cracks Jokes and a Smile with John Oliv­er

Stephen Hawking’s Uni­verse: A Visu­al­iza­tion of His Lec­tures with Stars & Sound

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

The Periodic Table of David Bowie: A Visualization of the Seminal Artist’s Influence and Influences

Mick Jag­ger …

Dada poet Tris­tan Tzara

Chair­man Mao…

What do these 20th-cen­tu­ry icons have in com­mon?

Cor­rect! They’re also all ele­ments on artist Paul Robert­son’s Peri­od­ic Table of Bowie.

The late musi­cian David Bowie was a skin-shed­ding chameleon, and a remark­ably sta­ble iso­tope. His cre­ative influ­ences were var­ied.

Robert­son’s table debuted in 2013 as part of the Vic­to­ria & Albert David Bowie is exhi­bi­tion, three years before rock­’s sem­i­nal Star­man exit­ed the plan­et. Fol­low­ing a 12-city tour, it’s tak­ing its final bow at the Brook­lyn Muse­um.

“I’m not an idiot,” the artist con­fid­ed in an inter­view. “I know that peo­ple are most­ly inter­est­ed in it because it’s David Bowie. But I think it’s still a valid art­work.”

In addi­tion to posi­tion­ing such influ­ences as col­lab­o­ra­tor John Lennon, film­mak­er Stan­ley Kubrick, and for­mer room­mate Iggy Pop as atom­ic num­bers, Robert­son’s table allows for artists who came after.

“Fly My Pret­ties Fly (Thank You. We’ll Take It From Here)” includes Lady Gaga, Pulp front­man Jarvis Cock­er, and fel­low dandy, Mor­ris­sey, while Bowie’s 90s-era cos­tumer, design­er Alexan­der McQueen and artist Jeff Koons hold down “His­to­ry Is a Choice the Future Decides Upon.”

Fit­ting­ly, author Oscar Wilde appears in the Hydro­gen slot.

Buy a print of the Peri­od­ic Table of Bowie here.

Explore David Bowie is in per­son at the Brook­lyn Muse­um through July 15.

Relat­ed Con­tent:

The David Bowie Book Club Gets Launched by His Son: Read One of Bowie’s 100 Favorite Books Every Month

Dave: The Best Trib­ute to David Bowie That You’re Going to See

In 1999, David Bowie Pre­dicts the Good and Bad of the Inter­net

Ayun Hal­l­i­day is an author, illus­tra­tor, the­ater mak­er and Chief Pri­ma­tol­o­gist of the East Vil­lage Inky zine.  Join her in NYC on March 20 for the sec­ond install­ment of Necro­mancers of the Pub­lic Domain at The Tank. Fol­low her @AyunHalliday.

Carl Sagan’s “Baloney Detection Kit”: A Toolkit That Can Help You Scientifically Separate Sense from Nonsense

It’s prob­a­bly no stretch to say that mass dis­in­for­ma­tion cam­paigns and ram­pant anti-intel­lec­tu­al­ism will con­sti­tute an increas­ing amount of our polit­i­cal real­i­ty both today and in the future. As Han­nah Arendt wrote, the polit­i­cal lie has always been with us. But its glob­al reach, par­tic­u­lar vehe­mence, and bla­tant con­tempt for ver­i­fi­able real­i­ty seem like inno­va­tions of the present.

Giv­en the embar­rass­ing wealth of access to infor­ma­tion and edu­ca­tion­al tools, maybe it’s fair to say that the first and last line of defense should be our own crit­i­cal rea­son­ing. When we fail to ver­i­fy news—using resources we all have in hand (I assume, since you’re read­ing this), the fault for believ­ing bad infor­ma­tion may lie with us.

But we so often don’t know what it is that we don’t know. Indi­vid­u­als can’t be blamed for an inad­e­quate edu­ca­tion­al sys­tem, and one should not under­es­ti­mate the near-impos­si­bil­i­ty of con­duct­ing time-con­sum­ing inquiries into the truth of every sin­gle claim that comes our way, like try­ing to iden­ti­fy indi­vid­ual droplets while get­ting hit in the face with a pres­sur­ized blast of tar­get­ed, con­tra­dic­to­ry info, some­times com­ing from shad­owy, unre­li­able sources.

Carl Sagan under­stood the dif­fi­cul­ty, and he also under­stood that a lack of crit­i­cal think­ing did not make peo­ple total­ly irra­tional and deserv­ing of con­tempt. “It’s not hard to under­stand,” for exam­ple, why peo­ple would think their rel­a­tives are still alive in some oth­er form after death. As he writes of this com­mon phe­nom­e­non in “The Fine Art of Baloney Detec­tion,” most super­nat­ur­al beliefs are just “humans being human.”

In the essay, a chap­ter from his 1995 book The Demon-Haunt­ed World, Sagan pro­pos­es a rig­or­ous but com­pre­hen­si­ble “baloney detec­tion kit” to sep­a­rate sense from non­sense.

  • Wher­ev­er pos­si­ble there must be inde­pen­dent con­fir­ma­tion of the “facts.”
  • Encour­age sub­stan­tive debate on the evi­dence by knowl­edge­able pro­po­nents of all points of view.
  • Argu­ments from author­i­ty car­ry lit­tle weight — “author­i­ties” have made mis­takes in the past. They will do so again in the future. Per­haps a bet­ter way to say it is that in sci­ence there are no author­i­ties; at most, there are experts.
  • Spin more than one hypoth­e­sis. If there’s some­thing to be explained, think of all the dif­fer­ent ways in which it could be explained. Then think of tests by which you might sys­tem­at­i­cal­ly dis­prove each of the alter­na­tives.
  • Try not to get over­ly attached to a hypoth­e­sis just because it’s yours. It’s only a way sta­tion in the pur­suit of knowl­edge. Ask your­self why you like the idea. Com­pare it fair­ly with the alter­na­tives. See if you can find rea­sons for reject­ing it. If you don’t, oth­ers will.
  • If what­ev­er it is you’re explain­ing has some mea­sure, some numer­i­cal quan­ti­ty attached to it, you’ll be much bet­ter able to dis­crim­i­nate among com­pet­ing hypothe­ses. What is vague and qual­i­ta­tive is open to many expla­na­tions.
  • If there’s a chain of argu­ment, every link in the chain must work (includ­ing the premise) — not just most of them.
  • Occam’s Razor. This con­ve­nient rule-of-thumb urges us when faced with two hypothe­ses that explain the data equal­ly well to choose the sim­pler. Always ask whether the hypoth­e­sis can be, at least in prin­ci­ple, fal­si­fied…. You must be able to check asser­tions out. Invet­er­ate skep­tics must be giv­en the chance to fol­low your rea­son­ing, to dupli­cate your exper­i­ments and see if they get the same result.

Call­ing his rec­om­men­da­tions “tools for skep­ti­cal think­ing,” he lays out a means of com­pen­sat­ing for the strong emo­tion­al pulls that “promise some­thing like old-time reli­gion” and rec­og­niz­ing “a fal­la­cious or fraud­u­lent argu­ment.” At the top of the post, in a video pro­duced by Big Think, you can hear sci­ence writer and edu­ca­tor Michael Sher­mer explain the “baloney detec­tion kit” that he him­self adapt­ed from Sagan, and just above, read Sagan’s own ver­sion, abridged into a short list (read it in full at Brain Pick­ings).

Like many a sci­ence com­mu­ni­ca­tor after him, Sagan was very much con­cerned with the influ­ence of super­sti­tious reli­gious beliefs. He also fore­saw a time in the near future much like our own. Else­where in The Demon-Haunt­ed World, Sagan writes of “Amer­i­ca in my children’s or grandchildren’s time…. when awe­some tech­no­log­i­cal pow­ers are in the hands of a very few.” The loss of con­trol over media and edu­ca­tion ren­ders peo­ple “unable to dis­tin­guish between what feels good and what’s true.”

This state involves, he says a “slide… back into super­sti­tion” of the reli­gious vari­ety and also a gen­er­al “cel­e­bra­tion of igno­rance,” such that well-sup­port­ed sci­en­tif­ic the­o­ries car­ry the same weight or less than expla­na­tions made up on the spot by author­i­ties whom peo­ple have lost the abil­i­ty to “knowl­edge­ably ques­tion.” It’s a scary sce­nario that may not have com­plete­ly come to pass… just yet, but Sagan knew as well or bet­ter than any­one of his time how to address such a poten­tial social epi­dem­ic.

Relat­ed Con­tent:

Carl Sagan Pre­dicts the Decline of Amer­i­ca: Unable to Know “What’s True,” We Will Slide, “With­out Notic­ing, Back into Super­sti­tion & Dark­ness” (1995)

Carl Sagan’s Syl­labus & Final Exam for His Course on Crit­i­cal Think­ing (Cor­nell, 1986)

Carl Sagan’s Last Inter­view

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

Tattoos Can Now Start Monitoring Your Medical Conditions: Harvard and MIT Researchers Innovate at the Intersection of Art & Medicine

Once reserved for rebels and out­liers, tat­toos have gone main­stream in the Unit­ed States. Accord­ing to recent sur­veys, 21% of all Amer­i­cans now have at least one tat­too. And, among the 18–29 demo­graph­ic, the num­ber ris­es to 40%. If that num­ber sounds high, just wait until tat­toos go from being aes­thet­ic state­ments to bio­med­ical devices.

At Har­vard and MIT, researchers have devel­oped “smart tat­too ink” that can mon­i­tor changes in bio­log­i­cal and health con­di­tions, mea­sur­ing, for exam­ple, when the blood sug­ar of a dia­bet­ic ris­es too high, or the hydra­tion of an ath­lete falls too low. Pair­ing biosen­si­tive inks with tra­di­tion­al tat­too designs, these smart tat­toos could con­ceiv­ably pro­vide real-time feed­back on a range of med­ical con­di­tions. And also raise a num­ber of eth­i­cal ques­tions: what hap­pens when your health infor­ma­tion gets essen­tial­ly worn on your sleeve, avail­able for all to see?

To learn more about smart tat­toos, watch the Har­vard video above, and read the cor­re­spond­ing arti­cle in the Har­vard Gazette.

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:

Meet Amer­i­ca & Britain’s First Female Tat­too Artists: Maud Wag­n­er (1877–1961) & Jessie Knight (1904–1994)

Browse a Gallery of Kurt Von­negut Tat­toos, and See Why He’s the Big Goril­la of Lit­er­ary Tat­toos

A Daz­zling Gallery of Clock­work Orange Tat­toos

Free Online Biol­o­gy Cours­es 

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