Why Are the Keys On a QWERTY Keyboard Laid Out As They Are?

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Why are the keys on a QWERTY keyboard laid out as they are?

C Stuart Hardwick:

What is commonly called QWERTY (more properly, the Sholes layout) was designed by Christopher Lathan Sholes, then modified through a series of business relationships. Sholes's original keyboard was alphabetical and modeled after a printing telegraph machine. The alphabetical layout was easy to learn, but not easy to type on.

For one thing, all practical typing machines of the day relied on mechanical levers, and adjacent letters could jam if struck with rapidity. There has long been a myth that Sholes designed the QWERTY layout to slow typists down in order to prevent this. Nothing could be further from the truth, but Sholes’s first customers were telegraphers. Over several years, he adapted the piano-like alphabetical keyboard into
a four-row keyboard designed to aid telegraphers in their transcription duties.

This new layout mostly spread out commonly struck keys, but also placed easily confused telegraph semaphores together. This layout was sufficient to permit telegraph transcription to keep up with transmissions and created a growing market.

During this time, Sholes teamed up with several other inventors to form a typewriter company with assignment of all related patents. An association with Remington led to increased sales, at which time another company acquired the shift platen patent that permits a typewriter to type in mixed case, and they seem to have made a few essentially random changes in order to avoid the original typewriter company patents.

So that’s it then, right? QWERTY is crap?

Well, no. QWERTY was based mostly on the needs of telegraphers in transcribing Morse code, and Morse had been scientifically designed to make transmission of English language messages as efficient as possible. The result is that the QWERTY arrangement is pretty good—efficiency-wise.

In the 1930s, John Dvorak used modern time-motion study techniques to design his own keyboard, and around it had grown up a whole cult following and mythology. But the fact is, it’s much ado about nothing. Careful scientific studies in the 1950s, '70s, and '80s have shown that choice between the Sholes and Dvorak layout makes no material difference in typing speed. Practice and effort are what yields rapid typing, and studies of professional typists have shown that however well we may perform on timed trials, few typists ever exceed 35 words per minute in their daily work.

So relax. Take an online typing course, practice a little, and relax.

This post originally appeared on Quora. Click here to view.

Who Was Heisman and Why Does He Have a Trophy?

Ronald Martinez/Getty Images
Ronald Martinez/Getty Images

Before anyone brings home the hardware, let’s answer a few questions about John Heisman and his famous award.

Who Exactly Was John Heisman?

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His name is mostly associated with the trophy now, but Heisman (right) was a player, coach, and hugely successful innovator in the early days of football. After playing for Brown and then Penn as a collegian from 1887 to 1891, Heisman became a coach at a series of schools that included Oberlin, Buchtel, Auburn, Clemson, Penn, Washington & Jefferson, Rice, and, most notably, Georgia Tech.

For What Football Innovations Does Heisman Get Credit?

Just some little trivial stuff like snapping the ball. Centers originally placed the ball on the ground and rolled it back to their quarterbacks, who would scoop it up and make plays. When Heisman was coaching at Buchtel (which later became the University of Akron), though, he had a 6’4” QB named Harry Clark. Clark was so tall that picking the ball up off the ground was wildly inefficient, so Heisman invented the center snap as an easy way to get the ball in Clark’s hands. Heisman also innovated the use of pulling guards for running plays and the infamous hidden-ball trick.

Any Other Shenanigans on Heisman’s Resume?

You bet. When Heisman found a way to gain an edge, he jumped on it no matter how ridiculous it seemed. When Heisman was coaching at Clemson in 1902, his team traveled to Atlanta for a game against Georgia Tech. Although Heisman was known for being a rather gruff disciplinarian, the Clemson team immediately started partying upon their arrival.

When Georgia Tech’s players and fans heard that the entire Clemson squad had spent the night before the game carousing, they prepared to coast to an easy win. When the game started, though, Clemson roared out of the gate en route to a 44-5 stomping.

How did Clemson crush Tech when by all rights they should have been ridiculously hungover? The “team” that everyone had seen partying the night before wasn’t really Heisman’s Clemson squad at all. He had sent his junior varsity players to Atlanta the night before to serve as drunken decoys, then quietly slipped his varsity team in on a morning train right before the game.

What Kind of Coach Was He?

Heisman worked as an actor in community stock theater during the summer – he consistently received rotten reviews – and allegedly spoke in a brusque, yet bizarrely ostentatious manner. Georgia Tech’s website relates a story of one of Heisman’s speeches he would break out on the first day of practice while describing a football: "What is this? It is a prolate spheroid, an elongated sphere - in which the outer leather casing is drawn tightly over a somewhat smaller rubber tubing. Better to have died as a small boy than to fumble this football."

How Did His Name Get on the Trophy?

After leaving his head-coaching job at Rice in 1927, Heisman became the athletic director at New York’s Downtown Athletic Club. In 1935 the club began awarding the Downtown Athletic Club Trophy to the nation’s top college football star. (Chicago’s Jay Berwanger won the first trophy.) Heisman died of pneumonia the following fall before the second trophy could be awarded, and the club voted to rename the prize the Heisman Memorial Trophy Award.

Did He Ever Really Throw that Iconic Stiff Arm?

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Possibly, but Heisman didn’t have the ball in his hands all that much. Even though he was a fairly small guy at just 5’8” and 158 pounds, he played as a lineman throughout his college career.

The famous “Heisman pose” is actually based on Ed Smith, a former NYU running back who modeled for the trophy’s sculptor in 1934. Interestingly, Smith went years without knowing that he’d modeled for the famous trophy. His sculptor buddy Frank Eliscu had just needed a football player to model for a project, and Smith volunteered.

Smith figured Eliscu was just doing some little personal sculpture and remained totally oblivious to his spot in football history for the next 48 years until a documentary filmmaker called Smith to interview him about the Heisman in 1982. Smith initially had no idea what the guy was talking about, but he eventually remembered his modeling days. In 1985, the Downtown Athletic Club gave Smith his own copy of the Heisman, and in 1986 he even received recognition on the televised ceremony. He looked at the four finalists – Vinny Testaverde won that year – and quipped, "Whoever wins the award, I feel sorry for you, because you're going to be looking at my ugly face for a long time." [Pictured Above: Auburn's Bo Jackson in 1985.]

What’s a Heisman Trophy Worth on the Open Market?

Quite a bit. A number of Heisman winners have eventually sold their hardware, and the trophies fetch quite a bit of loot. O.J. Simpson got $230,000 for his, and several others have gone for six-figure prices. The most expensive trophy that’s changed hands was Minnesota back Bruce Smith’s 1941 award; it fetched $395,240.

How Did Steve Spurrier Change the Process?

SEC fans are going to be floored by this one, but the Ol’ Ball Coach did something really classy when he won the Heisman in 1966. Instead of taking the trophy for himself, Spurrier gave it to the University of Florida so the school could display it and let the student body enjoy it. Florida’s student government thought Spurrier’s generosity was so classy that they paid for a replica for Spurrier so he’d get to have his own trophy, too. Since then both the school and the player have received copies of the trophy.

So Heisman Must Have Been the World’s Greatest Sportsman, Right?

Well, not really. Heisman was on the victorious side of possibly the most gratuitously run-up score in sports history. In 1916 tiny Cumberland College canceled its football program and disbanded its squad, but it had previously signed a contract to travel to Atlanta to play Heisman’s Georgia Tech team. If Cumberland didn’t show up, they had to pay Georgia Tech a $3,000 penalty, which was quite a bit of cash in 1916.

Rather than forfeiting the money, Cumberland scraped together a team of 16 scrubs and went to take their walloping from Heisman’s boys. For reasons that still aren’t totally clear – some say it was to avenge an earlier baseball loss to Cumberland, while others claim Heisman wanted to make a statement about the absurdity of the old system of using total points scored to determine the national champion – the legendary coach showed Cumberland’s ragtag band no mercy. Tech went up 63-0 in the first quarter, but Heisman kept attacking until the final score was 222-0. There are tons of hilarious stats from the game, but the funniest is Georgia Tech rushing for 1,620 yards while Cumberland only squeaked out negative-96 yards on 27 carries.

This article originally appeared in 2010.

What Is Nougat?

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iStock.com/InaTs

If you've ever had a Snickers, Three Musketeers, or Milky Way bar, you know what nougat tastes like. The sweet, creamy concoction can range in texture from chewy to fluffy, and it is the star ingredient in many popular candy bars. But aside from being delicious, what is nougat exactly?

In its simplest form, nougat is made of two basic ingredients: egg whites and a sweetener, traditionally sugar or honey. The signature texture comes from how it's prepared. Like a meringue, eggs and sugar are whipped together quickly until the mixture is aerated and stiff.

Nougat predates mass-produced candy bars, with the confection originating in the Middle East around the 8th century. It spread to southern Europe and gained widespread popularity in 17th-century France. Nougat is still a common component in many Middle Eastern desserts today, and torrone, a type of nougat containing nuts like almonds and pistachios, is enjoyed in Italy around Christmastime.

As more large candy companies have embraced nougat, its quality has suffered over the years, with corn syrup often standing in for the sweetener. But you don't need to head to the candy aisle of your local supermarket to get your nougat fix. If you have eggs and honey in your kitchen, you can make nougat at home today.

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