Walter Lewin, the Original Star of Open Education, Returns with a Brand New Physics MOOC

It seems like not a week goes by with­out The New York Times writ­ing a gush­ing pro­file about Cours­era. It’s hard to believe, but back dur­ing anoth­er day, there was anoth­er dar­ling of the open edu­ca­tion move­ment. And his name was Wal­ter Lewin. In a 2007 pro­file, the same New York Times called him “an inter­na­tion­al Inter­net guru” and high­light­ed his wild­ly pop­u­lar physics cours­es record­ed at MIT. Those cours­es — find them in our col­lec­tion of Free Online Physics Cours­es, part of our col­lec­tion of 825 Free Online Cours­es â€” were wide­ly dis­trib­uted through YouTube and iTunes. Now the MOOCs have come along, and Lewin isn’t let­ting him­self get swept to the side. On Feb­ru­ary 18, Lewin and his MIT col­leagues will launch a new course on edX called Elec­tric­i­ty and Mag­net­ism. Draw­ing on Lewin’s famous lec­ture series, Elec­tric­i­ty and Mag­net­ism will run 17 weeks, requir­ing stu­dents to put in about 9–12 hours per week. You can reserve your free seat in the course today and watch Lewin do what he does best.

If physics isn’t your thing, you can find oth­er MOOCs get­ting start­ed lat­er this month, or in Feb­ru­ary.

Relat­ed Con­tent:

The Best Lines of Wal­ter Lewin, MIT Physics Prof & Web Star

Michio Kaku Explains the Physics Behind Absolute­ly Every­thing

Physics: Free Cours­es

 

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Watch Bill Murray Perform a Satirical Anti-Technology Rant (1982)

Above you’ll find find a clip from Wired In, a tele­vi­sion show pro­duced in the ear­ly eight­ies meant to ori­ent view­ers in the midst of that heady era of tech­no­log­i­cal inno­va­tion. Alas, the pro­gram nev­er aired; only a demo reel and some raw footage sur­vive. But those remains fea­ture no less a comedic lumi­nary than Bill Mur­ray, who even 32 years ago must have been quite a catch for a pilot like this. Though not known for his tech savvy, he has built a rep­u­ta­tion for mak­ing any­thing sound hilar­i­ous by virtue of his per­sona alone. This skill he applies to a par­o­dy of the every­man’s anti-tech­nol­o­gy dia­tribe, as com­mon­ly heard then as it is today — or as it no doubt was 32 years before the shoot, or will be 32 years from now. “Who thinks up all this high-tech stuff any­way?” Mur­ray demands. “They start with the dig­i­tal watch­es. Tells you the time in num­bers, the exact time to the sec­ond. 3:12 and 42 sec­onds. Who needs to know that stuff? I don’t!”

Keep watch­ing, and that Wired In clip heads to Las Vegas to demon­strate for us the won­der of sol­id-state car­tridge soft­ware for the Texas Instru­ments Home Com­put­er. But if you’d rather mar­vel at more of Mur­ray’s par­tic­u­lar kind of craft, watch the full sev­en min­utes of rant takes above. His riffs, seem­ing­ly script­ed as well as impro­vised, of vary­ing moods and pitched at vary­ing ener­gy lev­els, take him from those dig­i­tal watch­es to auto­mat­ed car fac­to­ries to R2-D2 to talk­ing dash­boards to the one idea he does like, robots that ride along­side you in your car’s pas­sen­ger’s seat. “You know what?” he con­cludes, “They’ll nev­er do it — because it makes too much sense.” The mak­ers of Wired In clear­ly had a pre­scient­ly sar­don­ic atti­tude about the com­ing waves of tech-relat­ed anx­i­ety; the pilot also includes a jab at the notion of video game addic­tion from “Pac-Man freak” Lily Tom­lin.

Relat­ed Con­tent:

Bill Mur­ray Reads Wal­lace Stevens Poems — “The Plan­et on The Table” and “A Rab­bit as King of the Ghosts”

Fact Check­ing Bill Mur­ray: A Short, Com­ic Film from Sun­dance 2008

Bill Mur­ray Reads Poet­ry at a Con­struc­tion Site

Col­in Mar­shall hosts and pro­duces Note­book on Cities and Cul­ture and writes essays on lit­er­a­ture, film, cities, Asia, and aes­thet­ics. He’s at work on a book about Los Ange­les, A Los Ange­les Primer. Fol­low him on Twit­ter at @colinmarshall.

Arthur Conan Doyle & The Cottingley Fairies: How Two Young Girls Fooled Sherlock Holmes’ Creator

Cottingley_Fairies_1_article

In a pre­vi­ous post, we brought you what is like­ly the only appear­ance on film of Sir Arthur Conan Doyle—an inter­view in which he talks of Sher­lock Holmes and spir­i­tu­al­ism. Although Conan Doyle cre­at­ed one of the most hard­nosed ratio­nal char­ac­ters in lit­er­a­ture, the author him­self lat­er became con­vert­ed to a vari­ety of super­nat­ur­al beliefs, and he was tak­en in by a few hoax­es. One such famous hoax was the case of the so-called “Cot­tin­g­ley Fairies.” As you can see from the pho­to above (from 1917), the case involved what Conan Doyle believed was pho­to­graph­ic evi­dence of the exis­tence of fairies, doc­u­ment­ed by two young York­shire girls, Elsie Wright and her cousin Frances Grif­fiths (the girl in the pho­to above). Accord­ing to The Haunt­ed Muse­um, the sto­ry of Doyle’s involve­ment goes some­thing like this:

In 1920, Conan Doyle received a let­ter from a Spir­i­tu­al­ist friend, Feli­cia Scatcherd, who informed of some pho­tographs which proved the exis­tence of fairies in York­shire. Conan Doyle asked his friend Edward Gard­ner to go down and inves­ti­gate and Gard­ner soon found him­self in the pos­ses­sion of sev­er­al pho­tos which showed very small female fig­ures with trans­par­ent wings. The pho­tog­ra­phers had been two young girls, Elsie Wright and her cousin, Frances Grif­fiths. They claimed they had seen the fairies on an ear­li­er occa­sion and had gone back with a cam­era and pho­tographed them. They had been tak­en in July and Sep­tem­ber 1917, near the York­shire vil­lage of Cot­tin­g­ley.

The two cousins claimed to have seen the fairies around the “beck” (a local term for “stream”) on an almost dai­ly basis. At the time, they claimed to have no inten­tion of seek­ing fame or noto­ri­ety. Elsie had bor­rowed her father’s cam­era on a host Sat­ur­day in July 1917 to take pic­tures of Frances and the beck fairies.

Elsie’s father, a skep­tic, filed the pho­tos away as a joke, but her moth­er, Pol­ly Wright, believed, and brought the images to Gard­ner (there were only two at first, not “sev­er­al”), who cir­cu­lat­ed them through the British spir­i­tu­al­ist com­mu­ni­ty. When Conan Doyle saw them in 1920, he gave each girl a cam­era and com­mis­sioned them to take more. They pro­duced three addi­tion­al prints. The online Muse­um of Hoax­es details each of the five pho­tos from the two ses­sions with text from Edward Gard­ner’s 1945 Theo­soph­i­cal Soci­ety pub­li­ca­tion The Cot­tin­g­ley Pho­tographs and Their Sequel.

These pho­tos swayed thou­sands over the course of the cen­tu­ry, but arch-skep­tic James Ran­di seem­ing­ly debunked them for good when he point­ed out that the fairies were ringers for fig­ures in the 1915 children’s book Princess Mary’s Gift Book, and that the prints show dis­crep­an­cies in expo­sure times that clear­ly point to delib­er­ate manip­u­la­tion. The two women, Elsie and Frances, final­ly con­fessed in the ear­ly 1980s, fifty years after Conan Doyle’s involve­ment, that they had faked the pho­tos with paper cutouts. Watch Ran­di and Elsie Wright dis­cuss the trick­ery above.

 

fairy_51

The daugh­ter and grand­daugh­ter of Grif­fiths pos­sess the orig­i­nal prints and one of Conan Doyle’s cam­eras. Both once believed that the fairies were real, but as the host explains, they were not sim­ply cred­u­lous fools. Through­out much of the twen­ti­eth cen­tu­ry, peo­ple looked at the cam­era as a sci­en­tif­ic instru­ment, unaware of the ease with which images could be manip­u­lat­ed and staged. But even as Frances admit­ted to the fak­ery of the first four pho­tos, she insist­ed that num­ber five was gen­uine. Every­one on the show agrees, includ­ing the host. Cer­tain­ly Conan Doyle and his friend Edward Gard­ner thought so. In the lat­ter’s descrip­tion of #5, he wrote:

This is espe­cial­ly remark­able as it con­tains a fea­ture quite unknown to the girls. The sheath or cocoon appear­ing in the mid­dle of the grass­es had not been seen by them before, and they had no idea what it was. Fairy observers of Scot­land and the New For­est, how­ev­er, were famil­iar with it and described it as a mag­net­ic bath, woven very quick­ly by the fairies and used after dull weath­er, in the autumn espe­cial­ly. The inte­ri­or seems to be mag­ne­tised in some man­ner that stim­u­lates and pleas­es.

I must say, I remain seri­ous­ly uncon­vinced. Even if I were inclined to believe in fairies, pho­to num­ber five looks as pho­ny to me as num­bers one through four. But the Antiques Road­show appear­ance does add a fun new lay­er to the sto­ry and an air of mys­tery I can’t help but find intrigu­ing, as Conan Doyle did in 1920, if only for the his­tor­i­cal angle of the three gen­er­a­tions of Grif­fiths who held onto the leg­end and the arti­facts. Oh, and the appraisal for the five orig­i­nal pho­tos and Arthur Conan Doyle’s cam­era? Twen­ty-five to thir­ty-thou­sand pounds—not too shab­by for an ado­les­cent prank.

Josh Jones is a free­lance writer, edi­tor, and musi­cian based in Wash­ing­ton, DC. Fol­low him @jdmagness

What Entered the Public Domain in 2013? Zip, Nada, Zilch!

2013whatcouldhavebeencollage2Last year, key works by James Joyce and Vir­ginia Woolf final­ly entered the pub­lic domain, at least in Europe. (Find them in our col­lec­tions of Free eBooks and Free Audio Books.) This year, we got pret­ty much bup­kis, espe­cial­ly if we’re talk­ing about the Unit­ed States. Over at the web­site run by The Cen­ter for the Study of the Pub­lic Domain at Duke Uni­ver­si­ty, they write:

What is enter­ing the pub­lic domain in the Unit­ed States? Noth­ing. Once again, we will have noth­ing to cel­e­brate this Jan­u­ary 1st. Not a sin­gle pub­lished work is enter­ing the pub­lic domain this year. Or next year. In fact, in the Unit­ed States, no pub­li­ca­tion will enter the pub­lic domain until 2019. Even more shock­ing­ly, the Supreme Court ruled in 2012 that Con­gress can take back works from the pub­lic domain. Could Shake­speare, Pla­to, or Mozart be pulled back into copy­right? The Supreme Court gave no rea­son to think that they could not be.

The Cen­ter then goes on to enu­mer­ate the works that would have entered the com­mons had we lived under the copy­right laws that pre­vailed until 1978. Under those laws, “thou­sands of works from 1956 would be enter­ing the pub­lic domain. They range from the films The Best Things in Life Are FreeAround the World in 80 DaysFor­bid­den Plan­et, and The Man Who Knew Too Much, to the Phillip K. Dick’s The Minor­i­ty Report and Eugene O’Neill’s Long Day’s Jour­ney into Night, to sem­i­nal arti­cles on arti­fi­cial intel­li­gence.” Have a look at some of the oth­ers, sev­er­al of which appear in the mosa­ic above.

Relat­ed Con­tent:

Lawrence Lessig’s Last Speech on Free Cul­ture. Watch it Online.

Lawrence Lessig Speaks Once Again About Copy­right and Cre­ativ­i­ty

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National Geographic Photographer Steve McCurry Shoots the Very Last Roll of Kodachrome

Ask a pho­tog­ra­ph­er from the cen­tu­ry that just passed to name his or her favorite film, and the answer, very often, will be Kodachrome.

The crisp emul­sion, beau­ti­ful­ly sat­u­rat­ed col­ors and  archival sta­bil­i­ty of Kodachrome made it a sen­ti­men­tal favorite among pho­tog­ra­phers long after oth­er, more prac­ti­cal col­or films had all but pushed it out of the mar­ket­place. The prob­lem was, the very qual­i­ties that made the film spe­cial stemmed from a high­ly cum­ber­some tech­ni­cal process. Kodachrome was a “non-sub­stan­tive” film, mean­ing the dye cou­plers were not built into the emul­sion, as they are in oth­er col­or films, but had to be added dur­ing devel­op­ment. The process was com­plex, and few labs could afford to offer it. Even before the dig­i­tal rev­o­lu­tion, Kodachrome was an endan­gered species.

So while it came as an emo­tion­al shock to many pho­tog­ra­phers, it was no real sur­prise when the East­man Kodak Com­pa­ny announced in 2009 that it was halt­ing pro­duc­tion of Kodachrome. One of the pho­tog­ra­phers who had long-since moved on to dig­i­tal imag­ing but who was sad­dened by the demise of Kodachrome was Steve McCur­ry, an award-win­ning pho­to­jour­nal­ist for Nation­al Geo­graph­ic who is best known for his haunt­ing 1984 image (shot on Kodachrome) of a 12-year-old Afghan refugee girl with pierc­ing green eyes. When McCur­ry heard the news, he arranged to obtain the very last roll of Kodachrome to come off the assem­bly line at the Kodak plant in Rochester, New York. The chal­lenge, then, was this: What do you do with the last 36 expo­sures of a leg­endary film?

The half-hour doc­u­men­tary above from Nation­al Geo­graph­ic tells the sto­ry of that roll and how McCur­ry used it. The film­mak­ers fol­lowed the pho­tog­ra­ph­er on an odyssey that began at the fac­to­ry in Rochester and end­ed at a lab­o­ra­to­ry (the last Kodachrome lab open) in a small town in Kansas. Over the course of about six weeks, from late May to ear­ly July, 2010, McCur­ry trav­eled halfway around the world to make those final 36 expo­sures. The result­ing pho­tographs iclude street scenes in New York and Kansas, por­traits of a movie star (Robert De Niro) in New York, intel­lec­tu­als and eth­nic tribes­men in India, col­leagues in Turkey and New York, and one of him­self. It’s a remark­able take. Although a few of the shots appear spon­ta­neous, most are the result of care­ful plan­ning. McCur­ry donat­ed all 36 slides to the George East­man House Inter­na­tion­al Muse­um of Pho­tog­ra­phy and Film, but you can see almost all of the pho­tos online at the Van­i­ty Fair Web site. As McCur­ry tells the mag­a­zine:

I’ve been shoot­ing dig­i­tal for years, but I don’t think you can make a bet­ter pho­to­graph under cer­tain con­di­tions than you can with Kodachrome. If you have good light and you’re at a fair­ly high shut­ter speed, it’s going to be a bril­liant col­or pho­to­graph. It had a great col­or palette. It was­n’t too gar­ish. Some films are like you’re on a drug or some­thing. Velvia made every­thing so sat­u­rat­ed and wild­ly over-the-top, too elec­tric. Kodachrome had more poet­ry in it, a soft­ness, an ele­gance. With dig­i­tal pho­tog­ra­phy, you gain many ben­e­fits [but] you have to put in post-pro­duc­tion. [With Kodachrome] you take it out of the box and the pic­tures are already bril­liant.

Relat­ed con­tent:

How Film Was Made: A Kodak Nos­tal­gia Moment

Cornell Launches Archive of 150,000 Bird Calls and Animal Sounds, with Recordings Going Back to 1929

Ornithol­o­gists and bird watch­ers rejoice. After a dozen years, The Cor­nell Lab of Ornithology’s Macaulay Library has ful­ly dig­i­tized its near­ly 150,000 audio record­ings (a total run­ning time of 7,513 hours), rep­re­sent­ing close to 9,000 dif­fer­ent species, such as the very unset­tling-sound­ing Barred Owl (above). While the col­lec­tion also includes the sounds of whales, ele­phants, frogs, pri­mates, and oth­er ani­mals, the pri­ma­ry empha­sis here is on birds (it is a Lab of Ornithol­o­gy, after all), and there is an incred­i­ble range of calls. Cor­nell rec­om­mends some of the high­lights below:

Ear­li­est record­ing: Cor­nell Lab founder Arthur Allen was a pio­neer in sound record­ing. On a spring day in 1929 he record­ed this Song Spar­row sound­ing much as they do today

Youngest bird: This clip from 1966 records the sounds of an Ostrich chick while it is still inside the egg – and the researchers as they watch

Liveli­est wake-up call: A dawn cho­rus in trop­i­cal Queens­land, Aus­tralia is burst­ing at the seams with war­bles, squeals, whis­tles, booms and hoots

Best can­di­date to appear on a John Coltrane record: The indri, a lemur with a voice that is part moan, part jazz clar­inet

Most spines tin­gled: The incom­pa­ra­ble voice of a Com­mon Loon on an Adiron­dacks lake in 1992

Most errat­ic con­struc­tion project: the stac­ca­to ham­mer­ing sounds of a wal­rus under water

Most like­ly to be mis­tak­en for aliens arriv­ing: Birds-of-par­adise make some amaz­ing sounds – here’s the UFO-sound of a Curl-crest­ed Manu­code in New Guinea

Whether you’re an enthu­si­as­tic bird­er, prac­tic­ing sci­en­tist, or sound-sam­ple hunter, you’ll find some­thing to blow your mind at the exten­sive col­lec­tions of the Macaulay Library. Both ama­teur and pro­fes­sion­al nat­u­ral­ists, for exam­ple, can acquire, visu­al­ize, mea­sure, and ana­lyze ani­mal sounds with a free ver­sion of the Cor­nell Lab’s pro­pri­etary inter­ac­tive sound analy­sis soft­ware, Raven.

And admir­ers of the aston­ish­ing vari­ety and beau­ty of the bird-of-par­adise should stay tuned for the Bird-of-Par­adise Project web­site, launch­ing this month. Sign up to receive an email when the full site launch­es. Mean­while, watch the project’s spell­bind­ing trail­er below.

Vis­it the Cor­nell Lab of Ornithol­o­gy’s YouTube page for more fas­ci­nat­ing bird videos.

Relat­ed Con­tent

Para­Hawk­ing in Nepal: What It’s Real­ly Like to Fly with Birds

The Wild King­dom: Brought to You by Mutu­al of Oma­ha (and YouTube)

Josh Jones is a free­lance writer, edi­tor, and musi­cian based in Wash­ing­ton, DC. Fol­low him @jdmagness

John Hodgman’s Advice for Writers: The Competition is Insane, and Persistence Trumps Talent

If you only know John Hodg­man as the earnest­ly inept “P.C.” of those “I’m a Mac” Apple tele­vi­sion com­mer­cials, you may won­der why you’d go to him for writ­ing advice. Or maybe you’ve read his books The Areas of My Exper­tise, More Infor­ma­tion Than You Require, and That is All. But just because a man can pen three satir­i­cal vol­umes of made-up knowl­edge does­n’t mean he can teach you how to prop­er­ly cast your own ideas into print. No, to do that, Hodg­man draws on his shad­owy past as a lit­er­ary agent, “a bold sev­en-year attempt to con­vince myself I did­n’t want to be a writer.” Remem­ber­ing that stint spent read­ing through piles upon piles of sub­mis­sions, “the most elab­o­rate pro­cras­ti­na­tion tech­nique that I came up with to avoid writ­ing,” he con­firms what we all sus­pect: a great many peo­ple want to write for a liv­ing, “but luck­i­ly, very few of them are sane.” And among that same minor­i­ty, the “medi­um- to low-tal­ent­ed but per­sis­tent” suc­ceed where the “mere­ly super-tal­ent­ed” don’t.

Here we have an adap­ta­tion of a the­o­ry I’ve often heard, liv­ing as I do in Los Ange­les, applied to film and tele­vi­sion: while mil­lions of hope­fuls turn up every year try­ing to make it in The Indus­try, most of them are idiots. Hodg­man deliv­ers his ver­sion of these sage words with a newish look, miles away from the delib­er­ate­ly stodgy, poor­ly-tai­lored appear­ance with which he pitched the dubi­ous virtues of the P.C. Behind his ascot, round­ed mus­tache, and orange-tint­ed avi­a­tor glass­es, he looks like noth­ing so much as a faint­ly dis­rep­utable Hol­ly­wood mogul of the sev­en­ties. But the sub­tle out­landish­ness of his self-pre­sen­ta­tion belies the sense of his advice. What­ev­er your lev­el of tal­ent, put your­self in the run­ning with “the peo­ple who keep sub­mit­ting and keep doing and keep mak­ing.” And make sure that, while writ­ing what you know, you also know what you know.

Relat­ed Con­tent:

John Hodg­man Presents a Sur­vival Guide for the Com­ing Apoc­a­lypse

John Hodgman@Google

John Hodg­man Riffs on Magi­cians and Their Craft at Mak­er Faire

Col­in Mar­shall hosts and pro­duces Note­book on Cities and Cul­ture and writes essays on lit­er­a­ture, film, cities, Asia, and aes­thet­ics. He’s at work on a book about Los Ange­les, A Los Ange­les Primer. Fol­low him on Twit­ter at @colinmarshall.

The First Pizza Ordered by Computer, 1974

By the late 1960s, tech­nol­o­gists were already invent­ing the future we now inhab­it. Arthur C. Clarke peered into the future and saw a wired world where infor­ma­tion and com­mu­ni­ca­tion would be imme­di­ate and bor­der­less. Mar­shall McLuhan fore­saw the rough out­lines of what we now call “social media.” And oth­ers pre­dict­ed that email and ecom­merce were on the not-so-dis­tant hori­zon. It should per­haps then come as no sur­prise that, just a few years lat­er, The Arti­fi­cial Lan­guage Lab­o­ra­to­ry at Michi­gan State devel­oped a way for the com­put­er to start doing some every­day com­merce — like order­ing piz­za.

In 1974 Don­ald Sher­man, whose speech was lim­it­ed by a neu­ro­log­i­cal dis­or­der called Moe­bius Syn­drome, used a new-fan­gled device designed by John Eulen­berg to dial up a pizze­ria. The first call went to Domi­nos, which hung up. They were appar­ent­ly too busy becom­ing a behe­moth. Mer­ci­ful­ly, a humane pizze­ria — Mr. Mike’s â€” took the call, and his­to­ry was made. It all plays out above, and we hope that Mr. Mike’s is still thriv­ing all these years lat­er.…

via Coudal

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