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A Brief History of Closed Captioning

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Whether you've encountered its unmistakable white text on black background at the gym, in a bar, or on the couch, you're familiar with closed captioning. Here's a brief history of the technology that has provided a (mostly accurate) transcript of television programming for more than 40 years, and made its network debut 35 years ago.

TELEVISION CAPTIONING BEGINS WITH JULIA CHILD

The nation's first captioning agency, the Caption Center, was founded in 1972 at the Boston public television station WGBH. The station introduced open television captioning to rebroadcasts of The French Chef with Julia Child and began captioning rebroadcasts of ABC News programs as well, in an effort to make television more accessible to the millions of Americans who are deaf or hard of hearing.

CLOSED CAPTIONING MAKES ITS DEBUT

Captions on The French Chef were viewable to everyone who watched, which was great for members of the deaf and hard of hearing community, but somewhat distracting for other viewers. So the Caption Center and its partners began developing technology that would display captions only for viewers with a certain device.

"The system, called 'closed captioning,' uses a decoder that enables viewers to see the written dialogue or narration at the bottom of the screens," reported The New York Times in 1974. "On sets without the decoder, the written matter is invisible."

The technology, which converts human-generated captions into electronic code that is inserted into a part of the television signal not normally seen, was refined through demonstrations and experiments funded in part by the Department of Health, Education and Welfare. In 1979, the Federal Communications Commission formed the National Captioning Institute (NCI), a nonprofit organization dedicated to promoting and providing access to closed captioning. The first closed-captioned programs were broadcast on March 16, 1980, by ABC, NBC, and PBS. CBS, which wanted to use its own captioning system called teletext, was the target of protests before agreeing to join its network brethren in using closed captioning a few years later.

CC AND THE LAW

CC

In 1990, a law—the Television Decoder Circuitry Act of 1990—was passed mandating that all televisions 13 inches or larger manufactured for sale in the U.S. contain caption decoders. Sixteen years later, the FCC ruled that all broadcast and cable television programs must include captioning, with some exceptions. The exceptions include ads that run less than five minutes and programs air between 2 a.m. and 6 a.m. According to captions.com, nearly all of the commercials that aired during this year's Super Bowl XLIX were captioned (the cost of captioning a 30-second spot is about $200, which is just a fraction of the approximately $4 million it costs to buy the ad space).

PRERECORDED VS. REAL-TIME CAPTIONING

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Prerecorded captioning is applied to prerecorded programming, such as sitcoms, movies, commercials, and game shows. It can take up to 16 hours to caption a one-hour prerecorded program, as the process involves more than transcribing a program's script. Using special software, the captioner must set the placement of the caption on the screen, as well as set when the caption appears and disappears. In the early days of captioning, scripts were edited for understanding and ease of reading. Today, captions generally provide verbatim accounts of what is said on the screen, as well as descriptions of sounds in the background.

Real-time captioning, which was introduced in 1982, provides a means for the deaf and hard of hearing community to enjoy live press conferences, local news, and sporting events on television as they happen. Real-time captioning is typically done by court reporters or similarly trained professionals who can type accurately at speeds of up to 250 words per minute. While captioners for prerecorded programs typically use standard keyboards, a real-time captioner requires a steno machine.

HOW A STENO MACHINE WORKS

A steno machine contains 22 keys and uses a code based on phonetics for every word, enabling skilled stenographers to occasionally reach typing speeds of more than 300 words per minute. Words and phrases may be captured by pressing multiple keys at the same time, and with varying force, a process known as chording. Real-time captioners, or stenocaptioners, regularly update their phonetic dictionaries, which translate their phonetic codes into words that are then encoded into the video signal to form closed captions.

REAL-TIME CAPTIONING ISN'T EASY

For live newscasts, closed captioners often receive the script that appears on the teleprompter in advance, but not every anchor follows this script as religiously as Ron Burgundy. Whereas court reporters generally aren't concerned with context and can clean up the first draft of their transcript at a later time, context matters for real-time captioners, who have one shot to accurately record what is being said. Given the speed at which they work, homonyms can prove especially difficult for stenocaptioners, as can unfamiliar or unusual names.

According to Jeff Hutchins, a co-founder of VITAC, one of the nation's leading captioning companies, there's more to being a closed captioner than knowing how to type. "There's a certain pathology to the process that we recognize," he told The New York Times in 2000. "A young lady will come in here, pretty good court reporter, very confident about her abilities, excited that she's going to get into captioning, and she will begin the training process very fired up, excited. Generally we know that in two to four weeks that she is going to be walking around with stooped shoulders, totally dejected, feeling like, 'I'll never get this.'"

Stenocaptioners can make more than $100,000 a year, but the work is stressful. In 2007, Kathy DiLorezno, former president of the National Court Reporters Association, told the Pittsburgh Post-Gazette that the job is akin to "writing naked, because a million people are reading your words. You can't make a mistake."

MISTAKES HAPPEN

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While a faulty decoder or poor signal can produce captioning errors, more often than not they are the result of human error, particularly during live programming. Though stenocaptioners prepare for broadcasts by updating their phonetic dictionaries with phonetic symbols for names and places that they expect to hear, even the most prepared and accurate stenocaptioner can make a mistake from time to time. For instance, all it takes is a single incorrect keystroke to type the phonetic codes for two completely different words. Mistakes aren't limited to words, either. In 2005, American Idol displayed the wrong phone number to vote for contestants in the closed captioning of its broadcast. Media companies are experimenting with automatic error-correcting features, voice-to-text technology, and innovative ways to provide captions for multimedia on the Internet. Though captioning continues to become cheaper, faster, and more prevalent than it is today, the occasional mistake will likely always remain.

This post originally appeared in 2009.

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Hot Pie From Game of Thrones Opened a Real-Life Bakery in London
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Deliveroo

Ben Hawkey is best known for playing Hot Pie, Arya Stark’s Direwolf bread-baking companion on Games of Thrones. The actor recently got the chance to demonstrate his baking skills in the real world with the opening of You Know Nothing John Dough, a pop-up London bakery inspired by the HBO series.

A venture between Hawkey and the UK-based food delivery service Deliveroo, You Know Nothing John Dough launched for Deliveroo members on July 17, to coincide with the series' seventh season premiere. The menu consisted entirely of Direwolf-shaped loaves made with whole wheat cornbread and orange zest. According to Digital Spy, the treats were meant to be eaten warm with soft butter.

Dire wolf loaves on a cookie sheet.
Deliveroo

"It's brilliant that we have been able to help Ben realize his dream of opening a real-world bakery, bringing a classic piece of on-screen cuisine to the real world," a spokesperson for Deliveroo told Digital Spy of the culinary collaboration.

Ben Hawkey holds tray of Dire Wolf bread.
Deliveroo

Fans snatched the treats up quickly, which was no surprise considering that they were selling for just £1 (about $1.30) a pop. That’s a bargain compared to some Game of Thrones-themed desserts. While the bakery was meant as a one-time tie-in to the new season premiere, don't be surprised to see it pop up again; you can keep an eye on its Deliveroo page here.

[h/t Digital Spy]

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© 2004 Twentieth Century Fox
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10 Sweet Facts About Napoleon Dynamite
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© 2004 Twentieth Century Fox

ChapStick, llamas, and tater tots are just a few things that appear in Napoleon Dynamite, a cult film shot for a mere $400,000 that went on to gross $44.5 million. In 2002, Brigham Young University film student Jared Hess filmed a black-and-white short, Peluca, with his classmate Jon Heder. The film got accepted into the Slamdance Film Festival, which gave Hess the courage to adapt it into a feature. Hess used his real-life upbringing in Preston, Idaho—he had six brothers and his mom owned llamas—to form the basis of the movie, about a nerdy teenager named Napoleon (Heder) who encourages his friend Pedro (Efren Ramirez) to run for class president.

In 2004, the indie film screened at Sundance, and was quickly purchased by Fox Searchlight and Paramount, then released less than six months later. Today, the film remains so popular that last year Pedro and Napoleon reunited for a cheesy tots Burger King commercial. Here are 10 sweet facts about the ever-quotable comedy.

1. DEB IS BASED ON JERUSHA HESS.

Jared Hess’ wife Jerusha co-wrote the film and based Deb on her own life. “Her mom made her a dress when she was going to a middle school dance and she said, ‘I hadn’t really developed yet, so my mom overcompensated and made some very large, fluffy shoulders,’” Jared told Rolling Stone. “Some guy dancing with her patted the sleeves and actually said, ‘I like your sleeves … they’re real big.’” 

Tina Majorino, who played the fictional Deb, hadn’t done a comedy before, because people thought of her as a dramatic actress. “The fact that Jared would even let me come in and read really appealed to me,” she told Rolling Stone. “Even if I didn’t get the role, I just wanted to see what it was like to audition for a comedy, as I’d never done it before.”

2. NAPOLEON'S FAMOUS DANCE SCENE MANIFESTED FROM THE SHORT FILM.

At the end of shooting Peluca, Hess had a minute of film stock left and knew Heder liked to dance. Heder had on moon boots—something Hess used to wear—so they traveled to the end of a dirt road. They turned on the car radio and Jamiroquai’s “Canned Heat” was playing. “I just told him to start dancing and realized: This is how we’ve got to end the film,” Hess told Rolling Stone. “You don’t anticipate those kinds of things. They’re just part of the creative process.” 

Heder told The Huffington Post he found inspiration in Michael Jackson and dancing in front of a mirror, for the end-of-the-movie skit. But when it came time to film the dance for the feature, Heder felt “pressure” to deliver. “I was like, ‘Oh, crap!’ This isn’t just a silly little scene,” he told PDX Monthly. “This is the moment where everything comes, and he’s making the sacrifice for his friend. That’s the whole theme of the movie. Everything leads up to this. Napoleon’s been this loser. This has to be the moment where he lands a victory.” Instead of hiring a choreographer, the filmmakers told him to “just figure it out.” They filmed the scene three times with three different songs, including Jamiroquai’s “Little L” and “Canned Heat.”

3. FANS STILL FLOCK TO PRESTON, IDAHO TO TOUR THE MOVIE’S LOCATIONS.

In a 2016 interview with The Salt Lake Tribune, The Preston Citizen’s circulation manager, Rhonda Gregerson, said “every summer at least 50 groups of fans walk into the office wanting to know more about the film.” She said people come from all over the world to see Preston High School, Pedro’s house, and other filming locations as a layover before heading to Yellowstone National Park. “If you talk to a lot of people in Preston, you’ll find a lot of people who have become a bit sick of it,” Gregerson said. “I still think it’s great that there’s still so much interest in the town this long after the movie.”

Besides the filming locations, the town used to host a Napoleon Dynamite festival. In 2005, the fest drew about 6000 people and featured a tater tot eating contest, a moon boot dancing contest, boondoggle keychains for sale, and a tetherball tournament. The fest was last held in 2008.

4. IDAHO ADOPTED A RESOLUTION COMMENDING THE FILMMAKERS.

Jerusha and Jared Hess
Frederick M. Brown/Getty Images

In 2005, the Idaho legislature wrote a resolution praising Jared and Jerusha Hess and the city of Preston. HCR029 appreciates the use of tater tots for “promoting Idaho’s most famous export.” It extols bicycling and skateboarding to promote “better air quality,” and it says Kip and LaFawnduh’s relationship “is a tribute to e-commerce and Idaho’s technology-driven industry.” The resolution goes on to say those who “vote Nay on this concurrent resolution are Freakin’ Idiots.” Napoleon would be proud.

5. NAPOLEON WAS A DIFFERENT KIND OF NERD. 

Sure, he was awkward, but Napoleon wasn’t as intelligent as other film nerds. “He’s not a genius,” Heder told The Huffington Post. “Maybe he’s getting good grades, but he’s not excelling; he’s just socially awkward. He doesn’t know how much of an outcast he is, and that’s what gives him that confidence. He’s trying to be cool sometimes, but mostly he just goes for it and does it.”

6. THE TITLE SEQUENCE FEATURED SEVERAL DIFFERENT SETS OF HANDS.

Eight months before the theatrical release, Fox Searchlight had Hess film a title sequence that made it clear that the film took place in 2004, not in the ’80s or ’90s. Napoleon’s student ID reveals the events occur during the 2004-2005 school year. Heder’s hands move the objects in and out of the frame, but Fox didn’t like his hangnails. “They flew out a hand model a couple weeks later, who had great hands, but was five or six shades darker than Jon Heder,” Hess told Art of the Title. “If you look, there are like three different dudes’ hands—our producer’s are in there, too.”

7. THE MOVIE MESSED UP NETFLIX’S ALGORITHMS.

Beginning in 2006, Cinematch—Netflix’s recommendation algorithm software—held a contest called The Netflix Prize. Anyone who could make Cinematch’s predictions at least 10 percent more accurate would win $1 million. Computer scientist Len Bertoni had trouble predicting whether people would like Napoleon Dynamite. Bertoni told The New York Times the film is “polarizing,” and the Netflix ratings are either one or five stars. If he could accurately predict whether people liked the movie, Bertoni said, then he’d come much closer to winning the prize. That didn’t happen for him.

The contest finally ended in 2009 when Netflix awarded the grand prize to BellKor’s Pragmatic Chaos, who developed a 10.06 percent improvement over Cinematch’s score.

8. NAPOLEON ACCIDENTLY GOT A BAD PERM.

© 2004 Twentieth Century Fox

Heder got his hair permed the night before shooting began—but something went wrong. Heder called Jared and said, “‘Yeah, I got the perm but it’s a little bit different than it was before,’” Hess told Rolling Stone. “He showed up the night before shooting and he looked like Shirley Temple! The curls were huge!” They didn’t have much time to fix the goof, so Hess enlisted Jerusha and her cousin to re-perm it. It worked, but Jon wasn’t allowed to wash his hair for the next three weeks. “So he had this stinky ‘do in the Idaho heat for three weeks,” Jared said. “We were shooting near dairy farms and there were tons of flies; they were all flying in and out of his hair.”

9. LAFAWNDUH’S REAL-LIFE FAMILY STARRED IN THE MOVIE.

Shondrella Avery played LaFawnduh, the African American girlfriend of Kip, Napoleon’s older brother (played by Aaron Ruell). Before filming, Hess phoned Avery and said, “‘You remember that there were no black people in Preston, Idaho, right? Do you think your family might want to be in the movie?’ And that’s how it happened,” Avery told Los Angeles Weekly. Her actual family shows up at the end when LaFawnduh and Kip get married.

10. A SHORT-LIVED ANIMATED SERIES ACTED AS A SEQUEL.

In 2012, Fox aired six episodes of Napoleon Dynamite the animated series before they canceled it. All of the original actors returned to supply voices to their characters. The only difference between the film and the series is Kip is not married. Heder told Rolling Stone the episodes are as close to a sequel as fans will get. “If you sit down and watch those back to back, you’ve got yourself a sequel,” he said. “Because you’ve got all the same characters and all the same actors.”

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