The Double-Space Debate

Double Space Debate

So, what’s your opinion? A, B, or C?

[A]   Two spaces after a period is the proper way to set type.

[B]   With the white space above the point, one space after a period is all that’s needed.

[C]   The physical space after a period should be thinner to compensate for the optical whiteness above the period.

Double-Space Debate voting results
Voting Results

Posted on July 14, 2005
Filed Under Typography | 96 Comments

Comments

96 Responses to “The Double-Space Debate”

  1. darci on July 14th, 2005 4:26 pm

    A] Two spaces after a period is the proper way to set type.

    Don’t know if it’s proper or not. But it’s the way I was taught. Way back in the day.

  2. Kenny on July 14th, 2005 4:55 pm

    Most 2 spacers will use something like this for their argument:

    He lived in the U.S. Texas was his home state.

    But no question 1 space is more elegant.

  3. Kenny on July 14th, 2005 4:56 pm

    Oh, so i vote [B]

  4. Anja Huebler on July 14th, 2005 5:40 pm

    Stupid! Plain stupid! No one does it in Europe. So it’s B!

  5. Takamahaka on July 14th, 2005 6:17 pm

    (b) One space. Period. Same goes for semi-colon, colon, comma, and explanation point.

    Rules like this aren’t natural so no answer is “correct.” They’re just agreements, like driving on the right. In this case the outcome desired is to look good (double spaces in paragraphs look like missing teeth), read fine, and save space.

    The example of a sentence ending in an abbreviation is exceptional. You should simply write those sentences differently. Similarly, a sentence also should never start with a number (because a number can’t be upper-cased).

    If you want to kern the period space like you kern the letterforms, have at it. That’s a technique, not a rule.

    Now on to the real question, is there a comma after the last item in a list of three or more, before the conjunction?

    I bought red, green, and blue balloons.

    I bough red, green and blue balloons.

  6. Greg on July 14th, 2005 6:18 pm

    A!

    Chicago Manual of Style…

  7. Theodore Rosendorf on July 14th, 2005 10:24 pm

    “In a series consisting of three or more elements, the elements are separated by commas. When a conjunction joins the last two elements in a series, a comma is used before the conjunction.”
    As in Takamahaka’s example above, buying the red, green and blue balloons leads me to believe there is a balloon that’s green and Blue. For some reason…

  8. s andy fossett on July 15th, 2005 2:59 am

    One space. Using two spaces is an extra wasted keystroke where a single space serves its function nicely. Double spaces are typically removed for typesetting prior to print publication, and who needs more white space anyway? There is no reason that sentence-ending punctuation should follow any different rules from clause-ending punctuation. Capitalization of the first letter neatly signals the end of one structure and the next, so no other typography is needed.

    w/r/t commas in series, it’s a good rule to insert the final comma (preceeding the conjunction) for the sake of grammatical clarity, despite the vogue for omission. Also, comma usage rules should mirror that of the semicolon (despite the obvious distinction) in that they serve an identical function. In no cases can I think of an example wherein one could omit the final semicolon in a series without serious comprehensibility consequences.

    do i get cool points for “comprehensibility”?

  9. Tony on July 15th, 2005 7:48 am

    A single space is proper in TYPESETING, A double space is correct in Typing. Always.

  10. Kirk on July 15th, 2005 8:12 am

    Two spaces is from the typewriter age. One is good enough for now. But isn’t it time type and its electronic display evolved a bit so that this debate is not so … binary?

  11. David Linton on July 15th, 2005 9:16 am

    Double space is the way I was taught!

  12. laurie on July 15th, 2005 10:59 am

    I was taught two spaces and typed legal documents for 2 years while in college — where it was a hard RULE that there were 2 spaces after each period. Now-a-days, 1 space is more accepted because of the rise of new media and electronic type and we aren’t just dealing with monospaced typewriter fonts anymore. Even so, I still find myself stuck on putting 2 spaces (even in this post). Sigh…

  13. laurie on July 15th, 2005 11:01 am

    Ha… apparently this blog script updates the posts to only show one space after each period, even though I had typed 2!! Maybe there’s your answer! The machines know it all.

  14. Christian Sin on July 15th, 2005 11:55 am

    Double-spacing works for writing term papers. Hell, the lines are typically generously leaded. In newspaper, two spaces are great if you like spotty text.

    I kinda like two spaces when using OCRB or any fixed width font.

    Okay, now I’ll go outside and kiss a girl… //c

  15. Kristopher Cargile on July 15th, 2005 7:07 pm

    My understanding that two spaces was from back in the typewriter days…modern word-processors space accordingly with only one.

  16. Nick Rosendorf on July 16th, 2005 12:07 am

    I vote for B with an exception for headlines/titles which could be B or C.

  17. Theodore Rosendorf on July 16th, 2005 12:28 am

    I’m sure someone will be impressed to know that I’m typing this comment using my old Blickensderfer No. 6 Typewriter.

    I’ll have to agree with my brother. Well said…B and sometimes C.

  18. Taz Lake on August 4th, 2005 4:25 pm

    B is correct… A is from typewriter days, ask any modern fontographer.

  19. Martin Geisler on September 25th, 2005 12:09 pm

    It depends on the language of the text — English texts should use two double-spacing while European texts use single-spacing (or frenchspacing as it’s called in LaTeX).

    In LaTeX you’ll get double-spacing by default and LaTeX is a tool for the highest quality typesetting.

  20. Sherry on October 16th, 2005 6:10 pm

    The correct answer is B. I’m a follower of Bill Walsh http://www.theslot.com

    Here are his explanations why A and C are incorrect:

    A. “Remember that you’re not using a typewriter.” Two spaces after end-of-sentence punctuation while typewriting is 100% correct. It’s 100% incorrect on computers. Other examples of changes in typewriting format include: two hyphens make a dash (no, a dash makes a dash), book titles are underlined (now italicized), and quotes and tick marks are the same (be smart and use “smart” quotes).

    C. Thin spaces are used in two instances only: to separate three periods in an ellipsis and to separate a the punctuation of a quote within a quote. (“Marie Antoinette was an idiot,” Napoleon complained. “Could you believe she said, ‘Let them eat cake?‘[thin space]”)

  21. RedFoxIndigo on October 17th, 2005 7:19 pm

    Its A.

  22. Ed on November 7th, 2005 4:31 pm

    I was taught to use two spaces after the period. My Legal Research and Writing professor was adament about it. And I write a lot. It’s a habit that’s impossible for me to break.

  23. Andrew Penry on November 12th, 2005 9:50 pm

    The double space after the period is a throwback to the days of typewriters. The entire debate shows a great deal of traditional thinking about documents. To say one way is wrong and the other is correct implies that extra whitespace serves a structural purpose in a document.

    I do XML document management and for me it’s a moot point. The XML standard reduces all white space to one space, or more correctly, it treats whitespace as one unit regardless of size. You can put spaces, tabs, and even line breaks in the middle of a sentence and it will come out as one space. The reason for this is that XML is about document structure. If you think about a sentence, we know that the period ends it. The next sentence begins with the next letter. Each sentence is its own unique entity. The amount of space between them should be determined by the style of the document. With this approach, 2 spaces is functionally incorrect, as it implies a stylistic choice, instead of a structural one. Typesetting tools such as LaTeX can apply styles to document structures. The user can configure LaTeX to use any amount of whitespace after a sentence ends.

    To see how pointless this argument is ask this question: How many spaces are between words of justified text? Answer: One, but they vary in size. It’s the same with the space between sentences. How much whitespace is there after a sentence? One unit, but it varies in size with regard to style preferences.

  24. Tom on November 21st, 2005 1:00 pm

    I find that typing two spaces after a period actually makes the test look funny in printed text with proportional fonts. Sure, you you should use an extra space when typing on a typewriter and perhaps with monospaced fonts like Courier. For high-quality type set text, however, that extra space screams “amateur.” I recently had to edit a piece someone else had created like this. There were rivers of white space between all the sentences. If you want good looking, quality typeset text, “B” is the only way to go.

  25. osor on November 27th, 2005 3:11 pm

    On 9/25/05 12:09 PM, Martin Geisler wrote

    > In LaTeX you’ll get double-spacing by default and LaTeX is a tool for

    > the highest quality typesetting.

    Actually, by default, spacing for (La)TeX after a (sentence-ending) period is longer than a single space, but shorter than two spaces (so it is NOT doublespaced). This is to distinguish a sentence-ending period from an abbreviation period. Two full spaces would be way too much — it causes rivers and messes up page greyness, something your readers will not like.

    For a monospaced font, two full spaces is all you can do. Interestingly enough, I am reading a book printed in the late ‘80s which uses a so-called typewriter font, but it has fully-justified text (go figure). The spacing is variant per line, but it looks to me like sentence-ending periods do have more whitespace. I wonder if the publishers used TeX.

  26. Juan on December 4th, 2005 2:33 am

    I was taught to do double space all the way back since I learned typing in High School. I have tried using a single space, but it just doesn’t feel right.

  27. Theodore Rosendorf on December 15th, 2005 11:19 am

    It’s interesting that many of these posts refer to rules of software and hardware, rather than the end use of the type.

  28. Fisheye on December 20th, 2005 3:36 pm

    As a typesetter, the first thing I do when opening a copy deck is “Find & Replace” all double spaces and returns with single spaces and returns.

    From The Elements of Typographic Style:

    In the nineteenth century, which was a dark and inflationary age in typography and type design, many compositors were encouraged to stuff extra space between sentences. Generations of twentieth-century typists were then taught to do the same, by hitting the spacebar twice after every period. Your typing as well as your typesetting will benefit from unlearning this quaint Victorian habit.

  29. Theodore Rosendorf on December 30th, 2005 10:17 am

    Fisheye: thanks for the Bringhurst quote. ;)

  30. Steve on December 31st, 2005 9:07 pm

    I am extremely relieved by the discovery of this blog. I discovered last night to my horror that my own son is of the double-space school! I thought he would be on my side and help argue my case to my boss. No such luck. Thanks for offering this therapy online. It’s the best way to end the year — and the discussion for me. I’m satisfied that there is an open door for choice “B”.

  31. Theodore Rosendorf on January 1st, 2006 4:05 pm

    > I am extremely relieved by the discovery of this blog.

    Glad to be of service, Steve.
    Maybe we should have a vote counter at the top of the post. Folks can then use this as a case-study.

  32. Amy on January 5th, 2006 6:33 pm

    I just spent the past 10 minutes ridiculing my boyfriend for using a single-space after periods. Two spaces all the way…

  33. Amir on January 6th, 2006 12:42 pm

    Hmmm. I was taught to use a double-space and was going to vote A but having read the posts I’ve changed my mind.

    I prefer more than a single-space after a sentence but a double-space could be too much. In terms of typesetting, I think LaTeX does it well by adding ‘a bit extra’ to the end of a sentence.

    Having said that, I still type two spaces out of habbit …

  34. Clark on January 11th, 2006 3:53 pm

    I’m an American in the A camp. Yet my reasoning is based not on typewriters, but on the fact that when I write sentences in my beautiful handwriting, I always insert more space between sentences than I do between words. Double spacing is just a logical extension of that, at least in my head.

  35. Anil on January 17th, 2006 5:45 am

    I was always a single spaced user until someone suggested the double space after the full stop. I tried it and liked it. My documents became more readable on-screen and on hard copy.

    To me “rules” about typing are arbitrary. The main thing is to pick a font, font size and formating style that properly conveys the message.

    To me, ease of reading is very important, and I think my eyes, and the eyes of my clients respond better to double spaces.

  36. John on January 17th, 2006 11:48 am

    I too was taught to use two spaces after periods.

  37. Julio McTavish on January 19th, 2006 3:38 pm

    I was taught two spaces (at the end of sentence, not after a period) back in the day.

    There are two reasons I was given:

    - Differentiating abbreviations from sentence endings: “I am going to Dr.<space>Smith’s Office.<space><space>Do you want to come?”

    - It helps make the mind pause longer when reading the text in comparison to (say) a comma.

    If we’re going to involve typesetting into the argument then perhaps typesetters and (more specifically) font hinters should learn how to make clear punctuation marks.

    With many fonts in certain, usually smaller, point sizes the comma becomes almost indistinguishable from a period. The extra whitespace allows the mind to distinguish what was intended when there is a failure of clarity with the symbols used.

    I was also taught that you never begin a sentence with conjunction like “but”; except in cases where the snetence in quesiton is dialog.

    Based on responces here, at least two people here don’t believe in that rule either. One is for two space after a sentence, and one for one space. Go figure that one out. ;)

  38. Gambrinos on January 22nd, 2006 1:14 am

    I was taught single space. I’ve never heard of using double spaces after a period until here recently. This site has something for both double and single space users. http://www.powertyping.com/typing_test/typing_test.shtml

  39. Joe from Oxford/Leeds on January 23rd, 2006 10:23 am

    must confess I’d never heard of double spacing in such a way before this blog.

    Maybe the British educational system failed me…

    going with B

  40. Amy on January 25th, 2006 11:05 pm

    I always thought the only and correct way is double-spaces and never thought there is single space (I learned to type in High School during the typewritter time). I spent a whole hour arguing with my boyfriend and his friend. Then my boyfriend ask his English professor the next day and he said “double-spaces” but “single-space” is ok. Everyone at work agree on double-spaces.

  41. Rochelle Reavis on January 31st, 2006 9:52 am

    I agree with ‘A’ because it looks like there isn’t a break between sentences when using only one space. I think the two spaces gives the reader’s eyes a break and gets them ready for the next sentence. I think it looks best in Word anyway, I’m not sure about other programs. I use Robohelp X5 authoring software and two spaces is too much in that program but in general I think two spaces is best.

  42. Mike L. on February 3rd, 2006 9:36 am

    I prefer two spaces but accept the current status quo of one space.

    As for the serial comma, the rule is it’s entirely optional. I prefer including it, but it can be excluded.

  43. Lyle on February 8th, 2006 3:02 pm

    I don’t agree with any of the choices provided. I think you should use 1.5 spaces between sentences. My main argument against using 1 space has been provided by several people above: it helps distinguish sentence breaks from abbreviations. But it also enhances readability a bit.

    Two spaces is excessive, as many people have argued, and is only appropriate for monospaced fonts. But one space is too little. I realize the Europeans disagree — so why not make it settable?

    Note that LaTeX, considered a highly professional typesetting system, defaults to adding extra space between sentences. You can override the default by using \frenchspacing. You don’t actually need to type multiple spaces between sentences. It assumes that a period marks the end of a sentence, unless preceded by \@.

    As for the fellow who argued that “XML turns all whitespace into single spaces”, he is missing the point. XML is supposed to represent semantics. Each sentence is semantically distinct from another one. IMHO, XHTML needs a <sent> tag, so you can write: “<p><sent>We broke a new record today.</sent><sent>Seven years bad luck.</sent></p>”. Then the browser can render 1, 1.5, 2, or whatever amount of space is desired, according to the browser settings. Or it can be specified in CSS. Think <sent> is too much of a burden to type? Not any worse than typing ‘<span class=“foo”>…</span>’. That’s why we have WYSIWYG front-end tools, HTML generators, etc.

    But what about when using systems which don’t have the intelligence to see where the sentence ends? Microsoft Word, HTML? Well, those aren’t kind of fuzzy systems, not meant for accurate typesetting, so people can’t expect perfect output. Do what looks good. Probably one space, unless the spaces come out really thin in the font you are using.

    I think in e-mail you should stick with two spaces, because many people read e-mail in a monospaced font.

  44. john on February 9th, 2006 4:55 pm

    old school typewriter use bbouble spaces for after a perriod

  45. Jonathan on March 15th, 2006 11:56 am

    The justification for double spacing seems to be that the typesetter will take the spacing into account when setting the type, normally a fully justified paragraph that will automatically increase the space between sentences. Most documents I see (including this one) are left justified, not full justified like a book or newspaper, and I have no typesetter following me around to reformat my documents.

    In this reply box, the font is a fixed-width font, but will display in a proportional font when submitted. Should I use a single space or a double space? I’ll stick with double space.

  46. Vanessa on March 31st, 2006 8:55 am

    A) Two spaces at the end of a sentence, any professionally taught typist in the UK knows that. If you disagree you were not Pitman trained.

    Just like two lines after a paragraph. There can be exceptions, but two spaces is the general rule.

  47. dale on April 13th, 2006 7:36 pm

    The correct answer is two spaces. What we have here is a whole generation that grew up typing because of computers and email. These people have had no training. We might as well be debating whether to capitalize the start of a sentence! Ain’t and proactive aren’t words either, just because people use them, doesn’t make it right.

  48. DanD on May 3rd, 2006 11:20 am

    I find that two spaces makes a long paragrapgh easier for me to read.

  49. Theodore Rosendorf on May 5th, 2006 11:38 am

    Contrary to Greg’s comment above, the Chicago Manual of Style defines the use of one (1) space. Sec. 6.11 [pg. 243]

    6.11 Space between sentences. In typeset matter, one space, not two (in other words, a regular word space), follows any mark of punctuation that ends a sentence, wether a period, a colon, a question mark, an exclamation point, or closing quotation marks.

    Chicago Manual of Style. 15th ed. Chicago. 2003.

  50. Corynn on June 12th, 2006 7:03 pm

    I only just found out about the double vs single space debate over the weekend. My mother taught me to type on a typewriter when I was very young, and I learned to double space at the end of a sentence then. In college, I took a typing class and had the habit reinforced by my instructor. However, after doing some research, I have come to the conclusion that it is a bad habit.

    If I still had my typewriter with its monospaced font, I probably would still use the double space. However, it’s clearly unecessary when I’m using the proportial fonts that I always use in e-mails, documents I create for work, and on my web site. A quick review of the websites I visit and read every day show me that what I’ve been reading is single spaced and that has never bothered me. I didn’t even notice it. The folks who insist that using single spacing decreases readability are probably saying it just because it makes sense to them, not because it’s actually true. They should stop and take a look at what they read every day.

    I’m finding that using double spacing is a very difficult habit for me to break, however. I’m doing it in this post right now, even though I know it’ll just convert to single space after it posts. I think I can retrain myself, though.

  51. Shannon on July 3rd, 2006 1:33 pm

    As the previous poster mentioned, the answer to this question is as close as the nearest book or magazine. Single spacing is the preferred method, unless you are using a mono-spaced typewriter.

    Double spaces after periods create annoying rivers in a page of text… go look at your old high school term papers and you’ll see what I mean. Proportional fonts adjust the space size based on the letters and punctuation involved in order to achieve the best readability possible.

    Yes, your typing teacher taught you a different standard, but it’s likely that person also taught you to use white-out to correct typing errors. Unless you have a very messy monitor, you have managed to discard that necessity of the past.… Embrace the future!

  52. Roy on July 6th, 2006 12:15 am

    I don’t know what proportional fonts have to do with it. Microsoft Word seems to put extra space in when I put in a double space after a period. The U.S. Supreme Court seems to put extra space after the period. If you copy the text from their pdf files, however, you’ll find a single space — but, in some cases no space (e.g., at the end of a line)! This just shows that “typesetting” is different from typewriting. I think most of us are still typing and not typesetting. I think it boils down to this: if you can’t name the Beatles, don’t know who Spiro Agnew was, or are not sure what a Selectric is, then you’ll pretty much do whatever you want without regard to any conventions. Period. The End.

  53. Roy on July 6th, 2006 12:18 am

    Mygoodness!Yourhtmlisbrutal.Ihardcodedthedoubleperiod inattheendofeachsentenceandthecomputer obliteratedmyeffortsbycollapsing it,asmanyofyousaiditwould.Iagree,spacesaregreatlyoverrated.

    FromnowoneI’mnevergoingtouseanotherspaceifIcanhelpit.

  54. Susan on July 27th, 2006 2:26 pm

    Many of us learned long ago to use double spacing. That’s when we had typewriters and courier type. As technology advanced, typing evolved into word processing. The world now uses proportional fonts, and we don’t need two spaces to separate sentences any more. WordPerfect has a built-in option that changes two spaces to one space after a period for all the old dogs that can’t learn new tricks. Putting in two spaces with justification also creates havoc in stretching type from margin to margin and leaves big gaps. ONE SPACE AFTER A PERIOD is now the norm, conforms to current word processing technology, looks better, takes less time, uses less paper, and is preferred by the majority of those who create documents, including professional writers and web designers. I’ve worked in the legal field for over 30 years and we use ONE SPACE after punctuation. Anyone who holds out for two spaces is living in the past but if it pleases them, where’s the harm?

  55. SheetWise on August 28th, 2006 2:21 am

    While typewriters are history, they enjoyed several years of proportionally spaced fonts before they disappeared. They always lacked the “em”, “en”, and “thin” space, and never had the processing power to do both character spacing and word spacing. Typewritten copy was at best just amateur typography, and the double space was the best substitute. Internet text is the new “amateur” type, and I notice the original post made an effort to not concatenate two sentences and influence the debate (the reality being that the OP is the only one who could have double-spaced their opinion). Internet text is limited in formatting just as the typewriter was.

    Our new non-Internet tools DO have the power. If you’re working in a modern word processor, you can control character and word spacing. You can find the proper ratios for the line length — it will be different between a newspaper or magazine column and a book or letter. In this transition we’ve certainly improved the output of the amateurs — but we’ve also eliminated the professional typographers. Today, everyone is an expert. And the quality of type shows it.

    Double space between sentences in Word. Learn to select fonts and adjust the document settings. Internet text doesn’t really matter, that’s why they call it a markup language.

  56. Judy on August 29th, 2006 12:18 pm

    I can’t beleive this. We were taught hard and fast rules when I went to school. If you can’t count on 2 spaces after a period then what can you count on?

  57. Hermonator on August 29th, 2006 8:14 pm

    While I agree that in many cases (and assuming no Mr. or Ms. or other abbrev. exists) the visual of single-spacing after a period is often better looking, it is simply an excuse for poor punctuation online in the attempt to lessen the # of characters used on web pages and in forms. As usual, pretty beats correct in our modern world. My following position is only defended by an “A” in all my grammar classes.

    ;-)

    The REAL POINT here, which the single-space argument can NEVER seem to address properly, is that THE PERIOD HAS MID and END SENTENCE USES! It is not just a sentence ender! Those other mid-sentence uses cause a natural requirement of a second space for end of sentence functionality. Without a new sentence ending punctuation mark, this is an inevitable need of punctuation in a sentence.

    “I went to dinner with Mr. Jones. Mrs. Johnson was there also. She works at U.C.L.A. on Saturdays.”

    “I went to dinner with Mr. Jones. Mrs. Johnson was there also. She works at U.C.L.A. on Sat. afternoons.”

    The first paragraph is easier to follow when reading and eliminates any confusion about where the sentence ends. The only cost for this is the “controversial” extra space on a web page. Another alternative might be to eliminate the space in situations such as Mr.Jones, but that still leaves other abbrev. issues as problems. A new abbrev/ punctuation mark (/) is the only other answer I can come up with.

    Again, while there are ways to get around this in online writing (Mister Jones, Misses Johnson, UCLA, Saturday, SAT), they do not defend single-spacing sentence endings as correct. The above solutions appear as odd on a web page as extra spaces!

    The second space at the end of a sentence serves a specific and defendable position and works for ANY punctuation that ends a sentence (period, question mark, exclamation. The use of a single-space comes not from a proper argument against the double-space position, but from a simple desire to pretty up text pages and limit text in a computer environment. Some would also argue it is just the general laziness of our modern society.

    Give me a solid and consistent work around for the normal grammatical situations involving common abbreviations and I will consider changing my position. But I have yet to hear such an argument from all the modern internet typists and punctuation experts!

    Q.E.D. ;-)

  58. Dan B on August 30th, 2006 10:10 am

    One space. We were all taught to use 2 spaces because of fixed width fonts on typewriters (remember those?). My mother was a secretary and swears by them. However, most fonts used on computers are spaced automatically by the software, therefore 2 spaces look (and are) unnecessary.

    Also, Hermonator – periods (a ‘full stop’ to me) are no longer recommended for mid sentence … it is now: eg, ie, Mr, UCLA, Sat etc etc etc … thereby your argument doesn’t hold any more. Sorry. Nothing to do with laziness either …

    I am a graphic designer for a magazine so spend more time than I’d like removing the extra spaces from copy I receive.

    Isn’t it amazing how many people are passionate about empty spaces at the end of sentences?

  59. Jeffrey Blacketter on September 3rd, 2006 5:54 pm

    A sentence should end with 2 spaces in order to maintain a fluid read. <&nbsp;>It helps to define the sentence structure, and enhances the abillity to read ahead. <&nbsp;>The practice of using a single space is the product of the difficulties encountered with modern equipment (i.e. computers, internet). <&nbsp;>I’ll stick with the proper double space myself, it just feels right!

  60. Jeffrey Blacketter on September 3rd, 2006 5:55 pm

    Well, I had to try.

  61. Marc on October 3rd, 2006 9:55 am

    There a number of web pages that express that dyslexics prefer two spaces after a full stop. Nothing sites actual research, however. What is particularly surprising is how void the discussion is on accessibility. Thus, here is an attempt to get it all started!

  62. Peter Pawinski on October 6th, 2006 10:31 pm

    Single space all the way. I find it odd that people say two spaces is more readable. It’s not. To me, the extra space breaks up the rhythm of the paragraph and its visual flow. For the record, I was taught to double space in high school, but once I got to word processing programs, single spaces looked more natural to me, and it turns out that that’s the usual typographic convention.

    Down with double spacing for proportional fonts!

  63. Kathleen on October 13th, 2006 12:01 am

    Fascinating post. I didn’t know there were so many people who were as fascinated with the nuances of grammar and whatnot as I am!

    I, too, was taught to place two spaces at the end of sentences. That was in 8th grade typing class in the mid-80s in which we used old-fashioned, non-electric (let alone electronic!) typewriters. (As an aside, we were not allowed to use white-out. We had special erasers to erase the ink but invariable torn holes in the paper. My first electronic typewriter (in 1988) had special ink and another cartridge that would lift the ink off the page when you pressed the correction key.)

    But I digress. Back to the space debate!

    It was only a couple of years ago I learned the rules had changed. And as many of you note, it’s a hard habit to break. But I assure you, it CAN be broken. Depending on how much typing you do, it shouldn’t take more than a month — two at most.

    I’m not a graphics designer, typesetter, or programmer — just your average Word user. Before I finalized a document, I would do a search for double spaces and replace them with single spaces as necessary (just be careful about doing a global find and replace if there are places where two spaces are needed for some reason).

  64. Julio McTavish on October 14th, 2006 1:06 pm

    Typing is using a tool.

    Typesetting is creating visual art.

    Artistic merit allows bends in “the rules” for the sake of art.

    Although tools can be made into art, and art can be used as a tool, they are two seperate things.

    If you type the same way everyplace it will work almost perfect regardless of where or how you are typing it. Monospace, polyspaced, auto-adjusting fonts, paper, screen, billboard, whatever you choose.

    If you want to make it ‘look good’ you will have to bend those rules depending on the medium/media.

    The WWW and HTML are not the end all and be all of humankinds’ accomplishments. In ‘the future’ it will all change again, and if you want to make sure it works “Hello?<space><space>Are you out there?” helps to ensure the other end sees it in an intended way, regardless of how they are viewing it.

    They will know right away that you spent the time to learn how to type, and aren’t just a lazy kid.

    Perhaps “Hi R U there? POS„ gg” is the future, so let’s all just accept it now. :)

  65. anon on November 5th, 2006 6:41 pm

    Consistency is the hobgoblin of small minds.

    For the record– I doublespace and had I been asked for an opinion by someone, I would say doublespace all the way. After seeing all of the responses, however, I understand how the single spacers have made their case. Furthermore, I appreciate the irony of those doublespacers who try so hard to persuasively make their case not notice that they are undone by the posted comment. Clearly one must keep an open mind and neither will make you the subject of ridicule.

    There are many other habits that do suggest the end of civilization. Changing lanes without signalling, for example. I wholeheartedly support the small minders going after those folks.

  66. John Heafield on November 7th, 2006 10:48 am

    I prefer two spaces. Perhaps two spaces are not as necessary with typewriters, as a full mono space will be allocated to the period. In typography, with proportional spacing, the period plus one space doesn’t give enough space to separate one sentence from the next.

    See “God’s Politics: Why the Right Gets It Wrong and the Left Doesn’t Get It” by Jim Wallis (hardcover) for an example of difficult-to-read typography, owing to the stingy single space. I found the spacing quite distracting as the spaces between sentences appeared smaller than those between words within a sentence.

    WordPerfect is always converting my double spaces to single spaces. Does anyone know how to turn this irritating bug off? (Yes, I know they think it’s a feature.)

  67. NinjaSperm on November 20th, 2006 4:46 pm

    How about if we accomodate both single and double spacing in our text so that we have triple spacing and everyone’s happy? Eeeat meee!!!

  68. Arnold on November 25th, 2006 8:36 pm

    The misunderstanding is that people confuse typewritten copy (from typewriters–remember those?) from typeset copy. Back before desktop publishing, typesetting was a profession, and typesetters received typewritten copy and followed typesetting rules to typeset it: hence the double space (proper in typescript) disappeared when typeset. If you can track down typesetter style manuals, such as older GPO Style Manuals or the Oxford manual, you’ll see this. There were many other such “corrections” made by typesetters, such as curly quotes and en-dashes for hyphens in numerical sequences and compound hyphenated compounds

    With the advent of desktop publishing, people did their own typesetting, and they mistakenly applied typewriter rules to typeset copy. HTML in its wisdom ignores these spaces, and typographically sophisticated DTP programs like Framemaker have a preferences setting that prevents double spaces between words (and its spell checker corrects them also).

    I lived through the whole process, starting with hand-setting type from a California case in junior high school print shop (while at the same time taking typing class), through the IBM Composer, hand-set headline phototype, the Compugraphic phototypesetters (pre– and post-Postscript), and finally all the DTP software that has come out. All this typesetting knowledge and wisdom was lost because the last Monotype machines were surplused by the U.S. government in the 1970s, before the web, so there was a gap and none of it was put online.

  69. Pharoah on November 28th, 2006 8:16 pm

    I’m from America (Pennsylvania specifically), and I have never heard of the 2 space thingy. I would vote “B” unquestionably. I cannot understand why it would have originated in typewriters, as monospaced fonts especially afford much more whitespace.

  70. me@hughkress.com on December 6th, 2006 11:20 pm

    My understanding has always been that a single space is used for modern proportional-spaced fonts, while two spaces are used for monospace fonts (e.g., Courier).

  71. Killer on December 24th, 2006 2:03 pm

    The Associated Press Stylebook © 2002 says one space.

  72. Steven on December 24th, 2006 2:03 pm

    Strange, that back in school being taught Word Processing I was almost revolted at the idea of double spaces. Many years later, most of the textbooks I read and anyone I ever email seems to use single spaces now.

    Just recently I noticed some text which used double spaces and decided to try it. I just can’t get enough of it; I now find myself using double spaces all the time, whether using a word processor or just a fixed width font. I think they’re much clearer, especially to someone who tends to skim read everything like I do. I’d say it looks more elegant, and even quite distinctive when you come across text using double spaces.

    So there!

    I can’t imagine either way particularly *annoying* someone, or causing any technical issue. So I suggest that people try both ways, and stick to whatever you prefer.

  73. Miracle on January 6th, 2007 9:02 pm

    Single space or double space. Pretty much anything I can say would just be repeating what has already been said, but the difference that I want to put out is very distinct.

    If you are writing for an artistic venue such as a magazine article or webpage where the visual impact of the entire page is as important as the content, then single spacing may be the better way to go. But if you are writing a paper or document where ease of read is most important, then double spacing is going to be the preffered method. It alls boils down to preference.

    Standards and rules are what the majority says they are, and it seems pretty much split down the middle to me. There are plenty of reasons why people are holding onto double spacing or embracing single spacing, but I highly doubt that laziness or stubborness are in the majority.

    I personally am a double spacer, not because I was raised that way, but because I agree that a sentence is it’s own entity and should be divided from the next, and it is easier to read. Unless you grew up reading single spaced, then the double space is just an annoyance. People tend to prefer what they grew up with, but that’s all it is, a preference.

  74. Greg on January 8th, 2007 8:52 pm

    To the double-spacers:

    If you prefer double space because it’s what you read the most, you must only be reading your own writing. Most everything published now is single-spaced.

  75. szonkie on January 18th, 2007 7:38 am

    It’s single spacing dummy, if I wanted to fly from A to B I wouldn’t use 2 planes…I would fly one and use the other to fill in for me further along the journey!!!

  76. Legal Beagle on January 25th, 2007 9:37 pm

    I grew up on the two space method and switched to single spacing just to keep abreast of the times. I was told in computer classes that single spacing is done because it is faster. But then I took courses in legal writing and was taught that single spacing is not tolerated in the legal world. It seemed to me that if two spaces is standard in the practice of law, then the law is that double spacing is both correct and in.

  77. jrcjr on January 29th, 2007 4:13 pm

    Like spelling and usage errors!

    When making a reference to research, the spelling is cited, not sighted. This is a usage error.

    Other common usage errors include:

    effected — to bring about, to cause

    affected — how one thing or action is linked to another thing or action

    The doctor’s use of medicine effected a cure in the patient.

    The runner’s pace affected his breathing, making it labored.

    your — possessive of you

    you’re — contraction of you are

    Is this your glass?

    Do you know where you’re going?

    their — possessive of they

    they’re — contraction of they are

    On the way to a concert, the band took a wrong turn and hit a pothole, now their bus is disabled and they’re going to have to walk the rest of the way.

    Isn’t it amazing? Back when I was in school, the teachers always were grumping at us about grammar grammar grammar, nowadays, grammar has taken a backseat to usage and spelling errors. The students can’t even spell or use words correctly. It’s time to start voting up those school tax levies and writing to Congress to get them to put more funding in education.

    And if anyone snorts and tells you it’s a waste of time, or complains thusly, ‘But I don’t have any kids, why should I pay extra taxes for education?’ Politely give them this scenario: You can either pay your twenty dollars a month today, or in twenty years, those uneducated punks are going to be breaking into your house and taking your television and your stereo. Either way you pay, and if you’d like to keep your stuff later in life, it’s better that you pay sooner.

    And as far as the debate:

    Two spaces after punctuation seems to be upheld by only those people, doctors, lawyers, college professors, who don’t do their own typing to begin with. Or those who are on a power trip because they want to make people type their way. Some ancient, cryptic manner of typing where the source for the knowledge and the reason ‘why’ has long been forgotten.

    The problem here is that there is no clear definition and there never will be. Some people will stick to whatever copy of the MLA they’re familiar with, others will go with what the printing industry is now doing.

    From what I’ve heard, the period on typewriters is so insignificant, and if the ribbon is too dry, it’s even more insignificant, the two spaces after the period is pretty much padding to insure that a person knows where the end of the sentence is if the period didn’t strike properly. Since we no longer use typewriters, we no longer need to use two spaces, unless you still use a crappy inkjet printer where it puts white streaks through everything it prints out. Then you might want to use two spaces in case one of those white streaks goes right through a period or three.

    But remember that same college professor who won’t let you make up the test when you’re sick, that same doctor that can’t tell you what’s wrong with you when you go to get an excuse for the professor, and that same lawyer who can’t win the case against the doctor when it turns out to be cancer all know way more than you. Not because you don’t know anything, but because these days the world suffers from expertitis, where everyone runs crying to an expert whenever anything goes wrong and once you get there, no one seems ‘expert’ enough to actually help.

    The world just needs to take a deep breath…and push…and crap these so called experts and the people that cling to them right out the bottom of the Earth. Then the rest of us can breathe easy and maybe discover the cure for cancer or AIDS, or just plain enjoy our lives.

  78. Laura on February 2nd, 2007 5:41 pm

    I can’t believe how many “obsessive” people there are out there about something as minor as one or two spaces after a period! I’m “older” so I automatically put two, but I don’t think the world is going to end or explode if I continue that way.

    What’s more important (aside from global famine and global warming and global war), from a grammatical viewpoint, is correct spelling and correct use of the English language. I’m a proofreader and I can’t stand people who can’t spell, create readable sentences and write articulate English. The one-space, two-space debate is just not all that important, put into perspective.

    By the way, I would opt for a comma after red, blue, and green; otherwise, I would assume the last balloon is both blue and green.

    By the way, I’ve been told I’m a too-nitpicky proofreader, but I just can’t really get all that upset about the one-space, two-space debate! However, that fact that I’m even bothering to write something about it says something about something.….

  79. Laura on February 2nd, 2007 5:52 pm

    Three more comments, before I go on to some more “pressing” work: (1) I like the person who said, “Use three spaces”! Yay, let’s just do that and end the debate. Great sense of humor.

    (2) I’m really impressed with the articulateness (including correct use of verbs, spelling, etc., etc.) displayed by all the writers/contributors. Wow! I’m really impressed. You should see the emails I get at work: if I can even figure out what the person is trying to say, I consider that a “good” email. I am so glad to be in the company of people who know how to write a wonderful, literate, articulate sentence or paragraph.

    (3) Hey, I’m even for putting just three blank spaces between sentences if it will help one realize that a sentence has ended and another one is beginning.

    Gotta go and write some letters and publicity material.… Have fun with your debate. Long live literate people and may we all not be required ever again in our workplaces to “dumb ourselves down” (a phrase that I hate!) just so someone won’t make fun of our multisyllabic words or continually correct punctuation (yes, it does happen continually in my workplace).

    Cheers to all, from a long-ago Linguistics major and a continually interested learner and researcher in all things pertaining to language.

  80. billyk on February 7th, 2007 12:57 am

    I never thought this would occupy my time until

    a web design client requested two spaces.

    In Australia there was an outbreak of RSI (repetitive strain injury) among typists in the late 70’s, early 80’s that led to a revision of typography and the rules for typists, including no indentation of paragraphs and single spacing at the end of sentences.

    The current Australian Government style manual recommends single spacing — so there, debate over.

    And Laura, your example:

    “By the way, I would opt for a comma after red, blue, and green; otherwise, I would assume the last balloon is both blue and green.”

    is quite correct, but I was taught never to place a comma before “and”. This was a ‘superstition’ perpetrated by generations of teachers and has no basis in fact. You can find it on the web if you look up “oxford comma”.

    Cheers

    BillyK

  81. Paul on February 18th, 2007 8:52 am

    Each and every one of these comments use single spacing after fullstops. Why? Because HTML reduces double spaces (or triple spaces, or even line breaks) into a single unit. The entire internet is using single spacing, and not one of the people suggesting double spaces seems to care, or even notice…

  82. Theodore Rosendorf on February 18th, 2007 11:11 am

    Ouch.

  83. Thomas on February 20th, 2007 10:18 am

    I was taught that the primary question of space is one of the ‘colour’ of a text. Text that has an even ‘colour’ (that is, the even distribution of tone across the line and across the body as a whole) is the most legible, and easiest on the eye.

    (Simple test is to squint and look for the ‘holes’, or turn the text upside down.)

    Double spaces tend to break the even colour of the line and ‘stop’ the movement of the eye when reading. The assumption is that people read by composing type, as it were, in their heads, building words from letters and lines from words, whereas in fact people read by shape recognition, not by recognising individual characters or punctuation marks.

    ‘Rivers’, for example, those white snake-like shapes caused by the near-vertical alignment of word spaces, are traditionally something else the typesetter seeks to avoid – something else that distracts and tires the eye when reading.

    Long ‘saccades’ — the skip of the eye across a line of text (like a stone skipped over a pond) are the ideal, short saccades are tiring on the eye.

    Hence ‘specialist’ texts are harder to read because of the higher incidence of uncommon words which are thus not easily recognised — causing an increase in the number of saccades – whilst most people will assume it’s difficult because it’s too hard to understand, often it’s difficult because the eye grows tired from jumping back and forth over unusual word structures.

  84. Shelby Moore on March 7th, 2007 5:37 pm

    We covered this issue in detail back in 2002:

    http://www.coolpagehelp.com/developer4.html

    …on lower resolution devices (or approximately monospaced devices such as a typewriter or handwriting) the spacing between letters is often larger and varies for each letter combination juxtaposed. Thus a single space after a period will often be confused by the eye with the spacing between letters. On top of this, the low resolution of these devices causes aliasing (jaggies) which can randomly shift a letter stroke 1 whole pixel from it’s intended position, and thus larger spacing is needed to counteract (make reliable) the weaknesses in (unreliable) spacing consistency of the device. On top of this, the period is the smallest character, and is often only 1 pixel on these low resolution devices. It can easily be lost in sea of weaknesses of such devices…

  85. David Schuman on April 2nd, 2007 1:53 pm

    To Be Honest, I never notice the double spacing after a punctuation marks. In the small font sizes I view text in, (8–10 pt @ 1280x1024 on a laptop)it is not that noticeable. At these sizes, a single space is almost a single pixel, maybe 2. Once I increase the text size to where it is noticeable, it just looks wrong, like someone placed tabs at the end of each sentence. Now maybe I don’t notice this in small print / High resolution because I only see out of one eye and can read small print without the conflicting image from my other eye. It is more likely it’s from reading single spaced print most of my life and that is what I am used to reading.

    But I don’t see much of a difference in 12 points or smaller, and if you full justify it, it’s a moot point all together, which is probably why typesetters remove the “Extra” space.

    and computers remove the extra space so that the program can have more control over it, Program like TeX see all whitespace as whitespace. and go by the rules set by the typesetter to achieve a consistent look.

    So the answer is really is, what style are you typing in? Legal documents require more spacing between sentences. They are not sent to printers, and are normally typed, from what I have seen, in Mono space fonts where everyone tends to agree it is needed. So the style calls for it in those cases.

    Now we are Lazy humans, and don’t want to remember to double space or not to double space based on what we are writing. So if you type these things that require double spacing, you will probably gain that habit. because you want to do this to everything.

    When I went to school (Graduated 1992) Double spacing only meant writing on every other line., and was a paragraph formatting option on the work processor. But then again, I never took an actual Typing Class.

  86. Kristopher Cargile on April 8th, 2007 4:56 pm

    Saying that you should use double spaces “because that’s how I was taught on my Remington” is akin to saying that we should still be using lead-based paint “because that’s how we did it back in the dark ages.” Technology changes. Standards change. Tools change. Adapt or retire and take up shuffleboard.

  87. Mat Cynic on May 11th, 2007 10:49 am

    Single space fo sho.

  88. Jeffrey on May 15th, 2007 1:34 pm

    OK, I’ll admit I’m a bit older. I took typing and keyboarding classes quite some time ago; typing in the late ‘60s and keyboarding in early ‘70s. In both cases I was taught to double space after a sentence.

    I understand that because something always was does not mean it always has to be. However, I speed read. I have found that the single spacing after sentences, which is now common practice, slows my reading. I don’t know if that means I need adapt and re-learn how to speed read or if it is inherently easier to read with the double space.

  89. Donny on May 25th, 2007 6:15 pm

    The double space after a period, in a sentence, is required. It is a long standing convention AND is a must for accurate reading, aloud especially.

  90. Doug Cardell on May 28th, 2007 5:20 pm

    First, I’m amazed that anyone can get passionate about spaces, I love it, passion is good!

    Second, communication is, by it’s nature, multifaceted. It is about getting a thought from the writer (speaker, sender) to the reader (listener, receiver) in whatever way that will do so effectively and economically. It is also about style. Most of us would recognize the style of a favorite writer or artist or musician. (The use of three ‘ors’ in the previous sentence is an example of style.) It is incumbent upon the writer (speaker, sender) to transmit in the language and style that will best transmit the message and the style intended. if a writer, like e. e. cummings, believes that his messages is best transmitted without capital letters, that’s his choice. IF ANOTHER DECIDES TO USE ALL CAPS, DITTO. One space, two spaces, three four or more spaces is a decision that should be left to the writer. I would not be in the least offended if an editor questioned my use of spaces, punctuation or other rules of grammar but I would not allow my work to be published except in the form I intended.

    Third, there is some room for negotiation though. A magazine, newspaper or website has artistic and stylistic issues of its own so the editor and writer may need to negotiate when there is a clash of styles.

    Fourth, commas and conjuctions should usually be used in the most clear and economical manner. In the case of red, green, and blue balloons the comma before the conjunction is warranted because the lack of it introduces uncertainty. In my sentence above “A magazine, newspaper or website …” the extra comma is unnecessary because there is no entity ‘newspaper or website’ that could create doubt in the reader’s mind.

    Fifth, communication will tend to improve over time if it is allowed to evolve. Structures that remain stagnant usually become irrelevant. So I would argue against ‘rules’ and in favor of discussions about effectiveness and recognize that effectiveness is rarely one size fits all. If I’m sure that ‘r u there’ will communicate what I intend in both substance and style to my intended audience, great! If I’m sure that my listener will interpret my use of ‘ain’t’ or ‘proactive’ correctly, cool! Let’s have fewer rules and more thoughtful communication, OK?

    This is all obviously IMHO!

  91. Omar Marguerite Pooley on July 5th, 2007 4:36 am

    Less is more, therefore I space once. Always have. But I discovered a few years ago through my job that some individuals hit the space bar twice, on purpose! I didn’t know this even existed. I am a graphic designer, but a good part of my job is to deal with english copies, although not being an english native speaker. Like a few others here I red, I hated the time I use to waste erasing what I used to consider nothing but disgraceful and repellent excesses. But that was before I red this blog! I have learnt to know the motivations of my “enemies” (Ah! Ah! Ah!).

    Perhaps 98% of what we read is single-spaced and I never heard any complaint about that, furthermore I am told even by clients to “fix” the double spaces. I do not agree with them on anything, sure not, but I happen to back them up on this one.

    In my opinion, overspacing do not reinforce the structure of the text nor it increases readability, it just breaks the flux of the reading by distracting the attention from the content to the context (excellent points taken by Mr. Thomas, up there!). You may not know this joke on the web, as I believe it is not originally in english, about the pertinence of the orders of the letters of a word:

    “Acrocdnig to a Cmabridge Uvinertisy sdtuy, The oredr of the lttrees in a wrod is iverrelnat, the olny tinhg ipmrotnat is taht the frsit and the lsat ltteer soulhd be at the rghit pacle. The rset can be in a taotl dsoriedr, you wlil sltil be albe to raed it wouthit porlbem. Taht is baucese the hmauin bairn deos not pay aeintottn to the ltetres, but to the wrod as a wlohe. Do you need mroe porof? So don’t keep bthroenig me wtih my otrahoprgh!!!”

    I think it tells very much of our misconception about what happens when we read, and therefore about how we “think” what is actually easy to read. I feel that double space just gets in the way of the natural reading process, but that might also be an illusion created by my habits…

    This question also reveals in my opinion our stubborness concerning what we’ve been taught as a kid and take as unquestionable truth. Being European working in Japan for quite a while now, I’ve been through a few “culture shocks” at the beginning and I’d like to take the risk to say there is no such a thing as the “Truth”, as anyone has got its own. Sure everybody knows there is no way one may change the mind who is sure he is right by his standards. And why should we? So you put double spaces after a full stop, oh, sorry, I meant “period”(which is “correct” by the way?). That should not be a problem as long as the message is fully understood. So yes, and YES again, completely agreeing with my predecessor on the post, Mr. Cardell: less rules, respectful and THOUGHTFUL communication! But unfortunately, obvious things and comon sense doesn’t seem to be the mainstream in this world.

    By the way, I would choose to put a comma after red, blue, and green, in this particular case. I believe other usual cases are not as misleading as this one. Since it doesn’t affect understanding, I think that a comma added to a “and” just feels redundant. But there again, it is in my opinion a matter of personnal sense. It’s the call of each of us. Isn’t it great to have the choice?

  92. Intrepidacious on August 25th, 2007 10:19 pm

    Whether you use typewriters or typesetting or word processors, the end result is putting the text on the page or on the screen. How that output appears should determine the fine points of single-spacing or double-spacing after a sentence.

    I’ve heard the argument of “rivers of white space”, but that seems a bit silly to me since sentences in papers I write typically aren’t the length of one line! If your sentences take two or more lines in a paragraph, how would you get rivers of white space?

    The choice you make, though, should still depend on the appearance of the output, regardless of whether you’re using a typewriter or word processor, or even which font you’re using. Use one or two spaces according to what looks best.

    Most of my work is done using Microsoft Word with proportional fonts, and I find that two spaces works well to support the slight mental pause at the end of each sentence, and to avoid the potential confusion as has been noted above, with abbreviations at the end of sentences.

  93. Louise on September 14th, 2007 2:40 pm

    [A] Two spaces!!

    I am dyslexic, and the single space after a full stop makes it challenging for me to identify the break in ideas. The double space gives my brain the clue that a new idea is coming.

    For universal design, I think people should be using 2 spaces.

  94. Sean on October 28th, 2007 2:42 am

    Can’t believe I went looking for answers to WHY people insist on double spacing! I am a designer/typographer and deal with people’s double spaces every day and i am sick of cleaning up their thumb spasms after a period. All I read is “well, I was taught to do it” WERE USING A COMPUTER PEOPLE, NOT a TYPEWRITER, type designers can add as much space after a full stop when developing a typeface — it is considered when designing them — guys bloody unteach yourselves and get with the times, for the sake of type harmony!

  95. Matt Lander on May 13th, 2008 5:44 pm

    When God invented the World, he put two spaces after the full-stop.

  96. Gavin Shinfield on November 5th, 2008 10:31 am

    (B)

    One space is a perfect sufficiency.

    Two would be an unnecessary extravagance.

    Oh, and it looks f-ugly.

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