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Some Srs Bsns: Are Words Without Vowels Rlly More Efficient?

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How is language evolving on the internet? In this series on internet linguistics, Gretchen McCulloch breaks down the latest innovations in online communication.

Vowel-less words, like srsly, thx, k, pls, rlly, srs bsns, and o rly, are a well-known feature of internet language. They save time and space in typing, but are they really more efficient? Why do we use these abbreviations and not others? How is it that we can actually understand them? And are they just straightforward abbreviations, or do they pick up additional meaning?

First of all, why would we omit vowels rather than consonants? Well, there are a couple reasons. One is that while words tend to contain a fairly even split between sheer numbers of vowels and consonants, there are far more kinds of consonants than kinds of vowels: your odds of guessing the right vowel are 1 in 5, while your odds of guessing the right consonant are 1 in 20 (ignoring y). So it's easier to tell that cnsnnt is "consonant" with the vowels removed than that oe is "vowel" without any consonants, especially if you have some clues from the general topic of conversation.

In fact, if you look at writing systems around the world, not all alphabets even include vowels: in Arabic and Hebrew, for example, you don't normally write the short vowels because they only have three of them (a, i, and u), so it's pretty easy to figure out which to say where from context. But there aren't any languages where you only write vowels and not consonants.

What's going on with these internet slang words is actually slightly more complicated: a lot of these "vowel-less" words aren't exclusively missing vowels. Rather, it's something like any "less important" letter. For example, double letters get dropped in srs bsns and o rly, thx loses its 'n' and combines its 'ks' into 'x', and the 'y' in rlly and o rly is kept despite being pronounced like a vowel (not to mention o rly's 'o'). And that starts getting us into other ways you can drop letters — is v. for very a v. tiny acronym, or simply a few centuries of people deciding that the '-ery' simply isn't that important? And the newer p for pretty is p much the same question.

Whether they're strictly vowel-less or just reduced, though, don't these words just mean the same as their longer equivalents? Well, not so fast. Some of them do, pretty much: pls and thx and k are just slightly quicker and more informal than please and thanks and ok. But srs bsns embodies a contradiction: "serious business" sounds, well, serious, and internet slang is anything but — it's not surprising that its primary use has always been sarcastic.

And finally here's a question that I can't figure out by myself: if you use any of these terms, how do you pronounce them in your head? Since it's hard to pronounce a word without any vowels at all, I think I often end up mentally saying the vowels a bit quicker or less distinctly than the vowels in the original words, but they're still basically there. Srs is perhaps only two syllables (ser-russ rather than se-ri-ous), and v. and p get pronounced like the letters. But of course, I can't hear anyone else's voice inside their head, so how would you say them?

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Big Questions
How Does Autopilot Work on an Airplane?
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How does autopilot work on an airplane?

Joe Shelton:

David Micklewhyte’s answer is a good one. There are essentially a few types of features that different autopilots have. Some autopilots only have some of these features, while the more powerful autopilots do it all.

  • Heading Hold: There’s a small indicator that the pilot can set on the desired heading and the airplane will fly that heading. This feature doesn’t take the need for wind correction to desired routing into account; that’s left to the pilot.
  • Heading and Navigation: In addition to holding a heading, this version will take an electronic navigation input (e.g. GPS or VOR) and will follow (fly) that navigation reference. It’s sort of like an automated car in that it follows the navigator’s input and the pilot monitors.
  • Altitude Hold: Again, in addition to the above, a desired altitude can be set and the aircraft will fly at that altitude. Some autopilots have the capability for the pilot to select a desired altitude and a climb or descent rate and the aircraft will automatically climb or descend to that altitude and then hold the altitude.
  • Instrument Approaches: Autopilots with this capability will fly preprogrammed instrument approaches to the point where the pilot either takes control and lands or has the autopilot execute a missed approach.

The autopilot is a powerful computer that takes input from either the pilot or a navigation device and essentially does what it is told to do. GPS navigators, for example, can have a full flight plan entered from departure to destination, and the autopilot will follow the navigator’s guidance.

These are the majority of the controls on the autopilot installed in my airplane:

HDG Knob = Heading knob (Used to set the desired heading)

AP = Autopilot (Pressing this turns the autopilot on)

FD = Flight Director (A form of navigational display that the pilot uses)

HDG = Heading (Tells the autopilot to fly the heading set by the Heading Knob)

NAV = Tells the autopilot to follow the input from the selected navigator

APR = Tells the autopilot to fly the chosen approach

ALT = Tells the autopilot to manage the altitude, controlled by the following:

VS = Vertical Speed (Tells the autopilot to climb or descend at the chosen rate)

Nose UP / Nose DN = Sets the climb/descent rate in feet per minute

FLC = Flight Level Change (An easy manual way to set the autopilot)

ALT Knob = Used to enter the desired altitude

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

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Big Questions
What's the Difference Between Vanilla and French Vanilla Ice Cream?
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While you’re browsing the ice cream aisle, you may find yourself wondering, “What’s so French about French vanilla?” The name may sound a little fancier than just plain ol’ “vanilla,” but it has nothing to do with the origin of the vanilla itself. (Vanilla is a tropical plant that grows near the equator.)

The difference comes down to eggs, as The Kitchn explains. You may have already noticed that French vanilla ice cream tends to have a slightly yellow coloring, while plain vanilla ice cream is more white. That’s because the base of French vanilla ice cream has egg yolks added to it.

The eggs give French vanilla ice cream both a smoother consistency and that subtle yellow color. The taste is a little richer and a little more complex than a regular vanilla, which is made with just milk and cream and is sometimes called “Philadelphia-style vanilla” ice cream.

In an interview with NPR’s All Things Considered in 2010—when Baskin-Robbins decided to eliminate French Vanilla from its ice cream lineup—ice cream industry consultant Bruce Tharp noted that French vanilla ice cream may date back to at least colonial times, when Thomas Jefferson and George Washington both used ice cream recipes that included egg yolks.

Jefferson likely acquired his taste for ice cream during the time he spent in France, and served it to his White House guests several times. His family’s ice cream recipe—which calls for six egg yolks per quart of cream—seems to have originated with his French butler.

But everyone already knew to trust the French with their dairy products, right?

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