Kern Your Enthusiasm (16)
By: Chris Spurgeon | Categories: Codebreaking, Enthusiasms, Spectacles

electronic

One of 25 installments in a series of posts analyzing and celebrating a few of our favorite (and least favorite) typefaces.

ELECTRONIC DISPLAY | UNKNOWN | c. 1950s

For the first eight thousand years of writing, letterforms were free of restriction. Add serifs to your letters, manipulate shape in a million ways, design intricate ligatures, make the ascender on your lower case “h” stretch to the heavens, create letters made from stacked drawings of clown shoes: the world of type design was a world without physical limits. Then came electronics.

Getting early electro-mechanical systems to dynamically display changable text was a pain in the ass. One technique used a system consisting of preset messages painted on a series of flaps attached to a central shaft. Rotate the shaft, and different messages flop into view. Mount together several hundred single-character flap devices and you’ve got yourself a versatile and easy-to-read “split-flap display” message board, the kind you can still see — and hear, as they make their wonderful clack-clack noise each time the sign updates — in train stations and airports.

Flap signs allow freedom of font choice (Helvetica is particularly popular) but they are big clunky complex devices, filled with gears, motors, and relays. What if you want to eliminate all of that?

One of the most widely used mechanics-free electronic displays consists of a matrix of light bulbs that can be illuminated in different patterns to produce different characters. And here — for perhaps the first time in the history of writing — designers found themselves in a situation where the complexity of the font they used had a direct effect on the cost of their display. The more subtle and intricate the letterforms, the more pixel-lightbulbs needed to render it. This forced the adoption of a typeface stripped down to the minimum — a typeface so simple that each letter can be rendered with only 35 lights, arranged in a 7×5 matrix. If you only need to display the numbers 0-9, you can reduce things even further, and use a display of only 15 lights, arranged in a 5×3 matrix grid.

A similar quandary popped up when the first electronic calculators were coming to market. Those devices used displays consisting of tiny light emitting diodes (LEDs), each one capable of displaying a tiny line segment. Similarly to the lightbulb displays, turning on the LED lines in different patterns could create different characters. Designers realized that if all you needed to display was numbers, just seven segments arranged in a pattern like the number “8” could do the job (14 segments if you needed to display letters).

Both of these techniques produce letterforms created by necessity, composed of strokes and dots of pure information. Products — and visual symbols — of the electonic age.

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2014: KERN YOUR ENTHUSIASM (typefaces): Matthew Battles on ALDINE ITALIC | Adam McGovern on DATA 70 | Sherri Wasserman on TORONTO SUBWAY | Sarah Werner on JOHNSTON’S “HAMLET” | Douglas Wolk on TODD KLONE | Mark Kingwell on GILL SANS | Joe Alterio on AKZIDENZ-GROTESK | Suzanne Fischer on CALIFORNIA BRAILLE | Gary Panter on SHE’S NOT THERE | Deb Chachra on FAUX DEVANAGARI | Peggy Nelson on FUTURA | Tom Nealon on JENSON’S ROMAN | Rob Walker on SAVANNAH SIGN | Tony Leone on TRADE GOTHIC BOLD CONDENSED NO. 20 | Chika Azuma on KUMON WORKSHEET | Chris Spurgeon on ELECTRONIC DISPLAY | Amanda French on DIPLOMA REGULAR | Steve Price on SCREAM QUEEN | Alissa Walker on CHICAGO | Helene Silverman on CHINESE SHIPPING BOX | Tim Spencer on SHATTER | Jessamyn West on COMIC SANS | Whitney Trettien on WILKINS’S REAL CHARACTER | Cintra Wilson on HERMÈS vs. HOTDOG | Jacob Covey on GOTHAM.

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2013: HERC YOUR ENTHUSIASM (old-school hip hop tracks): Luc Sante on “Spoonin’ Rap” | Dallas Penn on “Rapper’s Delight” | Werner Von Wallenrod on “Rappin’ Blow” | DJ Frane on “The Incredible Fulk” | Paul Devlin on “The Adventures of Super Rhyme” | Phil Dyess-Nugent on “That’s the Joint” | Adam McGovern on “Freedom” | David Abrams on “Rapture” | Andrew Hultkrans on “The New Rap Language” | Tim Carmody on “Jazzy Sensation (Bronx Version)” | Drew Huge on “Can I Get a Soul Clap” | Oliver Wang on “The Adventures of Grandmaster Flash on the Wheels of Steel” | Douglas Wolk on “Making Cash Money” | Adrienne Crew on “The Message” | Dart Adams on “Pak Jam” | Alex Belth on “Buffalo Gals” | Joshua Glenn on “Ya Mama” | Phil Freeman on “No Sell Out” | Nate Patrin on “Death Mix Live, Pt. 2″ | Brian Berger on “White Lines (Don’t Do It)” | Cosmo Baker on “Here We Go (Live at the Funhouse)” | Colleen Werthmann on “Rockit” | Roy Christopher on “The Coldest Rap” | Dan Reines on “The Dream Team is in the House” | Franklin Bruno on The Lockers.

2012: KIRK YOUR ENTHUSIASM (Captain Kirk scenes): Dafna Pleban: Justice or vengeance? | Mark Kingwell : Kirk teaches his drill thrall to kiss | Nick Abadzis: “KHAAAAAN!” | Stephen Burt: “No kill I” | Greg Rowland: Kirk browbeats NOMAD | Zack Handlen: Kirk’s eulogy for Spock| Peggy Nelson: The joke is on Kirk | Kevin Church: Kirk vs. Decker | Enrique Ramirez: Good Kirk vs. Evil Kirk | Adam McGovern: Captain Camelot | Flourish Klink: Koon-ut-kal-if-fee | David Smay: Federation exceptionalism | Amanda LaPergola: Wizard fight | Steve Schneider: A million things you can’t have | Joshua Glenn: Debating in a vacuum | Kelly Jean Fitzsimmons: Klingon diplomacy | Trav S.D.: “We… the PEOPLE” | Matthew Battles: Brinksmanship on the brink | Annie Nocenti: Captain Smirk | Ian W. Hill: Sisko meets Kirk | Gabby Nicasio: Noninterference policy | Peter Bebergal: Kirk’s countdown | Matt Glaser: Kirk’s ghost | Joe Alterio: Watching Kirk vs. Gorn | Annalee Newitz: How Spock wins

2011: KIRB YOUR ENTHUSIASM (Jack Kirby panels): Douglas Rushkoff on THE ETERNALS | John Hilgart on BLACK MAGIC | Gary Panter on DEMON | Dan Nadel on OMAC | Deb Chachra on CAPTAIN AMERICA | Mark Frauenfelder on KAMANDI | Jason Grote on MACHINE MAN | Ben Greenman on SANDMAN | Annie Nocenti on THE X-MEN | Greg Rowland on THE FANTASTIC FOUR | Joshua Glenn on TALES TO ASTONISH | Lynn Peril on YOUNG LOVE | Jim Shepard on STRANGE TALES | David Smay on MISTER MIRACLE | Joe Alterio on BLACK PANTHER | Sean Howe on THOR | Mark Newgarden on JIMMY OLSEN | Dean Haspiel on DEVIL DINOSAUR | Matthew Specktor on THE AVENGERS | Terese Svoboda on TALES OF SUSPENSE | Matthew Wells on THE NEW GODS | Toni Schlesinger on REAL CLUE | Josh Kramer on THE FOREVER PEOPLE | Glen David Gold on JOURNEY INTO MYSTERY | Douglas Wolk on 2001: A SPACE ODYSSEY | MORE EXEGETICAL COMMENTARIES: Joshua Glenn on Kirby’s Radium Age Sci-Fi Influences | Chris Lanier on Kirby vs. Kubrick | Scott Edelman recalls when the FF walked among us | Adam McGovern is haunted by a panel from THE NEW GODS | Matt Seneca studies the sensuality of Kirby’s women | Btoom! Rob Steibel settles the Jack Kirby vs. Stan Lee question | Galactus Lives! Rob Steibel analyzes a single Kirby panel in six posts | Danny Fingeroth figgers out The Thing | Adam McGovern on four decades (so far) of Kirby’s “Fourth World” mythos | Jack Kirby: Anti-Fascist Pipe Smoker

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Chris Spurgeon is a programmer, electronic artist and physical computing hacker in Los Angeles.