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Who Really Invented The Telegraph?

Fat Boy unslim writes "It's been 250 years since the publication of a paper describing the theory behind sending messages down a wire using electricity. Unfortunately, no one knows who wrote it." If you thought the answer was as simple as "Morse," this article may come as a surprise.

54 of 281 comments (clear)

  1. Had to be Al Gores great great great grandfather. by Typingsux · · Score: 4, Funny
    Who else?

    --
    The above post is an editorial, the poster cannot and will not be held responsible for all or in part for it's contents
  2. Uh-oh by Anonymous Coward · · Score: 5, Funny

    How long before this site is slash-dot-dot-dot-dash-dot-dash-dotted?

  3. I did by geekoid · · Score: 3, Funny

    and thanks for finding that. you all own me 1 penny per sine wave ever sent down a wire, however I will generously give you the amplitude under a GPL liscense.

    --
    The Kruger Dunning explains most post on /. http://en.wikipedia.org/wiki/Dunning%E2%80%93Kruger_effect
    1. Re:I did by NewbieProgrammerMan · · Score: 2, Funny

      hmmmm...if I send a square wave down a wire, can I get a discount for all the sine waves I used to make the square wave? :P

      --
      [b.belong('us') for b in bases if b.owner() == 'you']
  4. Let the inevitable Al Gore slams begin ... by stinkyfingers · · Score: 2, Funny

    Someone work in a Microsoft slam, too. I need my fix.

    1. Re:Let the inevitable Al Gore slams begin ... by Anonvmous+Coward · · Score: 2, Funny

      "Someone work in a Microsoft slam, too. I need my fix."

      In other related news, MS sued Renfrew's descendents over patents relating to the point and click interface that they invented.

      Hmm... let's see, I involved Microsoft and a rather obvious abuse of patents, that should get me a +1 Funny, right? Damn, I wish I could think of a way to work AMD's overheating into it too, that would have been a slam dunk +1.

  5. From the article.... by Chester+K · · Score: 4, Funny

    ground-breaking paper was simply signed with the initials "CM, Renfrew"

    CM obviously stands for CowboyMeal, which is CowboyNeal's pen name.

    --

    NO CARRIER
    1. Re:From the article.... by governorx · · Score: 2, Funny

      Although cowbotkneel's penmenship is hard to read. CM actually stands for chief monkey. Yes, they had a thousand monkeys but no typewriters, so instead of shakespear they got electrical information transfer.

  6. The Victorian Internet by Hanashi · · Score: 5, Informative
    If you really want the reference for the technical and social history of the telegraph, check out Tom Standage's The Victorian Internet: The Remarkable Story of the Telegraph and Nineteenth Century's On-Line Pioneers.

    I read this book shortly after it came out in paperback, and I have to say that it's fascinating. It discusses various early telegraph systems in detail, including those not using electricity at al. More importantly, it draws startling parallels between the telegraph's influence on 19th century society and the Internet's influence today, especially during the dotcom boom. This is a must-read for the true geek.

    --
    Check out my eclectic infosec blog at InfoSecPotpou
    1. Re:The Victorian Internet by blamanj · · Score: 2, Informative

      Yes. Great book,it also points out that the telegraph originally did not even require electricity and wires. It was done with signaling mirrors. Of course, Greeks and American Indians used signal fires, but not as a continuous information architecture the way the telegraph was.

    2. Re:The Victorian Internet by uberdave · · Score: 2, Funny

      So! Early long distance communication was done using smoke and mirrors?

  7. I think I found him by long_john_stewart_mi · · Score: 4, Funny

    EXACTLY 250 years ago today, a Scottish inventor penned a theory that led to the electric telegraph and the mobile phone.

    I have a neighbor that looks about that age, maybe it was him.

    --
    ...oOOo..'(_)'..oOOo...
    1. Re:I think I found him by Snowbeam · · Score: 4, Funny

      Or could it have been Connor Mcleod of the clan Mcleod?

      --
      I am Lord Snowbeam. Heed my call!
  8. CM by freeb · · Score: 2, Funny

    Wow...Configuration Management actually accomplished something! :)

  9. Morse invented the serial port :) by hpa · · Score: 5, Informative

    Morse certainly didn't invent the first electrical telegraph; he just invented the most practical one. Most of the previous electrical telegraphs had been either analog and highly unreliable or required multiple wires; some were even both.

    The Morse telegraph required only one wire (the return went through the Earth), which was a huge cost savings in the time before cheap insulation, and yet was a binary on/off transmission with the associated reliability advantages. The original Morse code (sometimes called "railway Morse") used four symbol lengths; once the Morse telegraph spread and eventually went wireless the "international Morse code" simplified this to only two symbol lengths; this is the code which is invariably used even today.

    1. Re:Morse invented the serial port :) by rgmoore · · Score: 5, Interesting
      Morse certainly didn't invent the first electrical telegraph; he just invented the most practical one.

      This is, of course, true of a lot of classic inventions. The person who is given popular credit for inventing them isn't necessarily somebody who built the thing from scratch, or even the first person who made one that really worked. It's usually the person who made the final few tweaks that pushed an invention from being an interesting curiosity or a minor but useful device into something that had widespread applicability. In many cases there's something of a tipping point. Until a key technological hurdle is crossed, the device is so impractical that nobody is willing to invest a lot of time, effort, and money into improving it. But when it crosses some threshold of practicality, it starts attracting capital investment that causes it to improve and spread into more and more applications, which draws more investment, and so on.

      A classic case is James Watt and the steam engine. Steam engines had been in use long before Watt came along, but they were fuel hogs that were limited to use at coal mines where there was plenty of fuel just sitting around. Watt figured out a way of radically improving their efficiency (by using an external condenser) and thus pushed them from being an isolated curiosity to being a major industrial workhorse.

      --

      There's no point in questioning authority if you aren't going to listen to the answers.

    2. Re:Morse invented the serial port :) by Anonvmous+Coward · · Score: 3, Funny

      " ...this is the code which is invariably used even today."

      Morse code was recently used by the United States on July 4, 1997 to mobilize the largest international airbattle of recorded history. Apple deserves some of the credit too, though.

    3. Re:Morse invented the serial port :) by NanoGator · · Score: 2, Funny

      "Morse code was recently used by the United States on July 4, 1997 to mobilize the largest international airbattle of recorded history. Apple deserves some of the credit too, though. "

      Psst: It was 1996. July 4th, 1997 is when the Americans recovered the galaxy on Orion's belt and returned it to an angry agressor.

      --
      "Derp de derp."
    4. Re:Morse invented the serial port :) by hpa · · Score: 2, Informative
      ARGH... Slashdot butchered the <> in this message, even though I had it set to "Plain Old Text".

      It was supposed to say:

      Actually the symbol ...-.- (written @ or <SK>) is the recognized International Morse Code symbol for End of Text, equivalent to ASCII 04h .

      It might have a history from old American Morse, but it's nothing "incorrect" about it being used in International Morse Code.

      It is not ... -.- (SK), just as the I.M.C. distress call is the single symbol ...---... (<SOS>) and not the three letters ... --- ... (SOS).

  10. Re:Had to be Al Gores great great great grandfathe by loknor · · Score: 5, Funny

    I'm not sure who invented it but I think I know what one of the first messages was:

    Dear Sir

    I am calling to help you lower your long distance calling rates

    Please respond

    --

    me karma am bad
  11. Give societies their due by Autonymous+Toaster · · Score: 5, Insightful

    I suspect the question of "who invented this first" is often the wrong one to ask. It's natural to seek a simple, contained explanation for these things, but in reality almost anything that's more than trivial has a longer history to follow than just the inspiration of one person (or intelligence).

    For instance just as another example, the question of who invented the toaster seems like it might have a short answer, but the truth is that this pinnacle of culinary automation is the result of thousands of years of refinement.

    I certainly don't want to play down the importance of any one individual in inventing toasters or telegraphs, but that also means we can't play down all the others before them. So instead we might ask "what process was involved in creating X". The answer will probably be more interesting too.

    --
    Could I interest anyone in some toast?
    1. Re:Give societies their due by JAZ · · Score: 3, Informative

      Reminds me of a great show a few years back called Connections (I think.) I should know the name of the host and find some links, but I don't have any and my first google attempt didn't help.

      Basically it followed the flow of technology backwards. Like "The space shuttle would not have been possible with out an ancient egyptian plow." and then documents key technologies that make up a modern civilization.

      Anyway it was a great show.

      --


      "Karma can only be portioned out by the cosmos." -- Homer Simpson
    2. Re:Give societies their due by pubjames · · Score: 3, Informative

      James Burke's connections:

      http://home.earthlink.net/~billotto/Connections. ht ml

      I remember it being very compelling to watch.

    3. Re:Give societies their due by Gumshoe · · Score: 2, Interesting
      Basically it followed the flow of technology backwards. Like "The space shuttle would not have been possible with out an ancient egyptian plow." and then documents key technologies that make up a modern civilization.


      Found in my email archives...

      The US standard railroad gauge (distance between the rails) is 4 feet 8.5 inches. That's an exceedingly odd number. Why was that gauge used? Because that's the way they built them in England, and English expatriates built the US railroads.

      Why did the English build them like that? Because the first rail lines were built by the same people who built the pre-railroad tramways, and that's the gauge they used.

      Why did 'they' use that gauge then? Because the people who built the tramways used the same jigs and tools that they used for building wagons, which used that wheel spacing.

      Okay! Why did the wagons have that particular odd wheel spacing? Well, if they tried to use any other spacing, the wagon wheels would break on some of the old, long distance roads in England, because that's the spacing of the wheel ruts.

      So who built those old rutted roads? The first long distance roads in Europe (and England) were built by Imperial Rome for their legions. The roads have been used ever since. And the ruts? Roman war chariots first made the initial ruts, which everyone else had to match for fear of destroying their wagon wheels and wagons. Since the chariots were made for, or by Imperial Rome, they were all alike in the matter of wheel spacing.

      Thus, we have the answer to the original question. The United States standard railroad gauge of 4 feet, 8.5 inches derives from the original specification for an Imperial Roman war chariot.

      Specifications and bureaucracies live forever. So, the next time you are handed a specification and wonder which horse's rear came up with it, you may be exactly right. Because the Imperial Roman war chariots were made just wide enough to accommodate the back ends of two war-horses.

      And now, the twist to the story...

      There's an interesting extension to the story about railroad gauges and horses' behinds. When we see a Space Shuttle sitting on its launch pad, there are two big booster rockets attached to the sides of the main fuel tank. These are solid rocket boosters, or SRBs. Thiokol makes the SRBs at their factory in Utah. The engineers who designed the SRBs would have preferred to make them a bit fatter, but the SRBs had to be shipped by train from the factory to the launch site. The railroad line from the factory had to run through a tunnel in the mountains. The SRBs had to fit through that tunnel. The tunnel is slightly wider than the railroad track, and the railroad track is about as wide as two horse behinds.

      So, a major design feature of what is arguably the world's most advanced transportation system was determined by the width of a horse's rear! Are we stuck in a rut?
  12. Other information on CM's identity by Anonymous Coward · · Score: 5, Informative

    Pasted From: http://www.globusz.com/ebooks/Telegraph/00000011.h tm

    The identity of 'C. M.,' who dated his letter from Renfrew, has not been established beyond a doubt. There is a tradition of a clever man living in Renfrew at that time, and afterwards in Paisley, who could 'licht a room wi' coal reek (smoke), and mak' lichtnin' speak and write upon the wa'.' By some he was thought to be a certain Charles Marshall, from Aberdeen; but it seems likelier that he was a Charles Morrison, of Greenock, who was trained as a surgeon, and became connected with the tobacco trade of Glasgow. In Renfrew he was regarded as a kind of wizard, and he is said to have emigrated to Virginia, where he died.

    1. Re:Other information on CM's identity by Cy+Guy · · Score: 2, Informative

      This link to an online book on the history of the Telegraph has a similar (identical?) account.

      More interesting (to me anyway), is the text of the actual letter to the Scots' Magazine which can be found here.

      Both describe the system as using individual wires to which would be electrified using the spark from a Leyden jar, and depending on which wire you electrified, you would know which letter was being represented. Much of the decription could be used to credit CM with the invetnion of the telephone pole as well, since he/she describes how the wires would need to be suspended and insulated at the suspension points.

      Curious though, is that it was originally identified as means for transmitting intelligence, yet the plan for constructing it was published in a magazine - an early proponent of Open Source I guess.

      The second link also indicates that work on electric was performed as early as 1746 coinciding with the invention of the Leyden Jar itself, so I think the current Scotsman article may be a bit biased when it claims this CM is the real inventor of electric telegraphy. And that in the 1780's a system was proposed that would have used either a 5-bit or 6-bit 'binary' system for sending the signals over fewer wires - by having different combinations of wires signal each character (ie 00001 = A, 00010 = B, 00011 = C, etc.)

  13. The answer is obvious by burgburgburg · · Score: 4, Funny
    It was Scotty. That's right: Captain Montgomery Scott. First he came back in time and invented transparent aluminum. Then, going further back in time and visiting the ancestral manse, he decided to invent the telephone/telegraph.

    But what of the signature "CM Renfrew"? Captain Montgomery from Renfrew. Why no S for Scott? Unnecessary. Everyone from Renfrew (in those days) was a Scott. It was the ancestral home. It's so obvious, it's silly.

  14. Re:And while were at it by gpinzone · · Score: 5, Insightful

    Edison wasn't a thief, but he certaintly wasn't a "creator." He was an "adaptor." He took other people's ideas that were half-baked and unfinished and actually made them work. The ancient Greeks created lots of stuff, but the Romans perfected many of them.

  15. Re:Fluff by Doppleganger · · Score: 2, Informative

    Renfew is the name of the town, not the person. All they have is a paper signed with the initials "C.M." and a location of Renfew, which is a far cry from knowing who the paper was written by.

  16. Re:Easy question! by Russ+Steffen · · Score: 2, Funny

    I say it was a Tesla. According to this here slashdot thingy Tesla is responsible for everything that ever was and will be invented. All Hail Nikola Tesla!

  17. Re:Had to be Al Gores great great great grandfathe by Decimal · · Score: 3, Funny

    Al Gores [sic] great great great grandfather

    Ah. Must have been before the invention of the apostrophe.

    --

    Remember "Bring 'em on"? *sigh
  18. who invented anything? by g4dget · · Score: 2, Interesting
    I think we should really stop being so obsessed with attributing inventions to individual people. Morse's combination of single wire and serial code was clearly very practical and made the telegraph successful. But if it hadn't been Morse, someone else would have done the same thing within a few years: all the general ideas had been around. On the other hand, while the insight that electricity can be used for long distance signaling is great, it in itself does not lead to a viable and practical telegraph system.

    The same is true for most of the "great" inventions or ideas we celebrate. It is very rare indeed that a ground breaking new idea appears out of the mainstream, and when it does, it usually doesn't catch on until the mainstream catches up with it and someone else gets the credit.

  19. Re:Let me guess... by Negadecimal · · Score: 2, Insightful

    It wasn't an American.

    Couldn't have been, either. The U.S. didn't exist in 1753. I think it's more remarkable that this article predated the battery... this guy was really thinking ahead of his time.

  20. communication application, not telegraph by fermion · · Score: 2, Insightful
    The paper does not seem to refer to a telegraph as we know it. In fact claiming the 1753 paper "invented" the telegraph leaves said paper open to unfair criticism and minimizes the importance of the paper.

    The true relevance can be seen from this quote
    because other scientists experimenting with electricity at the time could not see any use for it in communications.
    In other words, this CM was the first to imagine and publish this application for electricity. It was a great leap of intuitiveness. I do not believe it was, however, the telegraph, which needed other leaps of intuitiveness.

    --
    "She's a scientist and a lesbian. She's not going to let it slide." Orphan Black
  21. Reminds me of a dumb joke by Ugmo · · Score: 4, Funny

    There are two (English|Scottish) Lords bragging about who's family was more important.

    The first Lord says that while doing renovations on their family castle they found a buried copper cable 2 miles long put down in the 1500's. This, he says, proves his family invented the telegraph hundreds of years before any one else.

    The second Lord says that while doing renovations on HIS castle they found NO cable. THIS proves, he says, that his family was using WIRELESS, hundreds of years before the first Lord's family was using telegraph.

  22. Nikoli Tesla's grandfather by ch-chuck · · Score: 5, Insightful

    After seeing so many of these "who's on first" discussions break down into unresolvable claims and counter claims, usually along nationalistic lines, we start to see that many 'inventions' actually look like state of the art 'waves' involving MANY, MANY people working in varying degress of interinvolvment, and that any one particular person just bob's up and down on the wave crest - if that one person wasn't there at the right place at the right time any one of the others could have easily taken his or her place. You might as well be saying someting like "Neil Armstrong invented moon walking!" which overlooks the talents and dedicated efforts of a huge number of people over a very long time, from the ancient Chinese to Robert Goddard to Werner Von Braun and a large cast of others who helped put him there.

    --
    try { do() || do_not(); } catch (JediException err) { yoda(err); }
  23. Re:Another example by RatBastard · · Score: 2, Insightful

    What the hell does the second sentence have to do with the first? Columbus was a Spaniard, not an American (as there were no "Americans" at the time).

    Besides, the first person to "discover" America was wandered over a land bridge from eastern Siberia some 10,000 - 15,000 years ago.

    --
    Boobies never hurt anyone. - Sherry Glaser.
  24. My recollection was by nani+popoki · · Score: 2, Informative

    If I remember right -- and no, I wasn't around back then! -- Henry invented the idea of an electromagnetic "sounder" and an interrupted circuit as a method of signalling. Morse (who was an artist by trade) invented the code that bears his name (though what we call "Morse code" today is not much like his original encoding, just as EBCDIC isn't ASCII insn't UNICODE). Originally, Morse code was a VISUAL medium -- the telegraph was supposed to output as short and long marks on a moving paper tape (which method -- Kleinschmidt?? -- was used by the military in WWII, though I forget what the details were). But the telegraph operators soon learned to decode the clicks and gaps without bothering to refill the messy, balky inking devices.

  25. Morse Code by Radio+Shack+Robot · · Score: 2, Informative

    In case you didn't know, Radio Shack no longer sells morse code training tapes. You'll have to buy them from the ARRL.

    --

    Beep. Boop. Beep. You have questions. I have answers and your home address.
  26. Re:homer must make his way into the post? by Anonymous Coward · · Score: 2, Funny

    Finally, he really did try to work on a machine to see if there was life after death, but no model or plans were found in any of his labs.
    I guess you really can take it with you...

  27. Re:Another example by rgmoore · · Score: 4, Insightful

    There is such a thing as multiple discovery. The reason that Columbus is given credit for discovering the New World is because his discovery was the historically significant one. The response to previous discoveries of America was minor and historically unimportant; none of those other travelers started significant, long lasting communication between the New and Old World. That's why Columbus was able to re-discover it independently. The previous discoverers' knowledge quickly died out. Columbus's voyage, OTOH, quickly lead to large scale trips between Europe and America, so that the two of them became socially, politically, and economically tied together. After Columbus, you couldn't discover America again because knowledge of it was too widespread for it to count as a discovery.

    --

    There's no point in questioning authority if you aren't going to listen to the answers.

  28. Re:Just more Brits trying to take credit from Yank by phillymjs · · Score: 2, Funny

    Yeah! Next thing you know, the Brits'll say that THEY were the first ones to capture an Enigma from the Nazis, and not a team of Americans like was portrayed in U-571... oh, wait. :-)

    ~Philly

  29. who really invented the wireless ? by Anonymous Coward · · Score: 5, Interesting

    In the same light "who invented wireless ?"

    The most common answer would be Marconi.
    This is completely incorrect.
    The first wireless communication was invented by an Indian scientist named Jagadish Chandra Bose in 1899 (recognised now by IEEE). Of course he wasn't savvy enough to get patents and all and as in those times it was easy to suppress a scientific achievement from a thirld world colonial rules state. He is very respected in part of the country who studied science as a gift to mankind.

    see some information here
    http://www.minhas.net/culture/indianpeople/j cbose. htm
    http://www.tuc.nrao.edu/~demerson/bose/bose.h tml

    or otherwise google on "jagadish chandra bose".

    As a further information he was the first scientist to discover and prove that plants have life.

  30. Could the telegraph be invented today? by ThinkingGuy · · Score: 5, Funny

    A random thought that occurred to me while reading the article: If the telegraph were invented for the first time today, would it have a chance of being successful?
    Naturally there would be the big patent fight, with various people and corporations suing back and forth, claiming credit for the invention. But even if that were settled, think of the resistance that there would be to the (new) idea of setting poles with wires strung between them:

    Environmental groups: "Birds will be tangled in the wires.. and what about the effects of EMF on children?"

    Religous groups: "God didn't mean for man to be able to communicate with other men in an instant fashion. The telegraph is an instrument of the devil!"

    Rich people: "I don't want those ugly poles and wires in my neighborhood. They'll lower my property values!"

    Poor people: "It's only rich people who can afford to send telegraphs, but they run all the wires through our neighborhoods. It's discrimination!"

    1. Re:Could the telegraph be invented today? by nomadic · · Score: 2, Funny

      Sane people: "Someone just invented a laborious system of sending simple text messages? Why not just use e-mail?"

  31. As a Morse... by jmorse · · Score: 4, Funny

    ...I resent all this talk about my ancestor not being the innovative pioneer that he was. And I resent all those royalties that...oh, wait, I've never actually received a royalty. Nevermind.

    --

    "You done taken a wrong turn."
    -Bill McKinney, in Deliverance
  32. Re:Had to be Al Gores great great great grandfathe by GreyPoopon · · Score: 4, Funny
    The real first message ever sent using Morse, by Charles Morse, is actually interesting by itself: "What hath God wrought?"

    Afterwards, his older brother, Samuel, beat the living daylights out of him for playing with his stuff.

    --

    GreyPoopon
    --
    Why is it I can write insightful comments but can't come up with a clever signature?

  33. An effort to claim Scots invented everything? by Anonymous Coward · · Score: 2, Interesting

    The Scotsman story does contain an interesting error, claiming that the steam engine had not been invented in 1753. Truth was two Englishmen Thomas Savery and then Thomas Newcomen had built successful steam engines before 1753, which were being used to pump water out of mines.

    In 1765 James Watt, a Scot, figgured out why Thomas Newcomen's steam engine didn't work well, and came up with a much better design.

    Still, between telegraph and steam engine do we have a plot to claim Scotland is the source of all good things (ok, so it is often true, but...).

  34. Columbus wasn't a Spaniard! by ArsSineArtificio · · Score: 3, Informative

    Columbus was a Spaniard

    Columbus was Genovese! He was only working for the Spanish.

    --
    All employees must wash hands before seeking equitable relief.
  35. Re:Does it matter? by praksys · · Score: 2, Insightful

    Try to imagine a history text in which all of the names have been replaced with labels like "person x". Putting names to the people who made history is important for all sorts of reasons. Here are some of them:

    (1) Reading history would be tedious if it ceased to be about particular individuals.

    (2) Historians need to know identities so that they can make connections. Was CM a woman, poor, rich, a prolific scientist, or someone who had one good idea? What else did CM do in life? We will not know until we identify the person.

    (3) Honouring the dead may not serve a useful purpose but it is the right thing to do. What sort of person goes through life thinking "gee its nice that I enjoy all these benefits produced by people in the past, but I really couldn't give toss about the people who produced them, and certainly won't waste my time even trying to remember their names, let alone anything else about them". If you have children do you want them to remember that they had parents, and never mind who they were, or do you want them to remember you?

    These arguments about who invented what might seem tedious, but they arise because we value the people who have contributed to the world that we live in. The day we stop having arguments like this is the day we stop carring about those people.

  36. No no no! by AndroidCat · · Score: 2, Funny

    In "CM, Renfrew", Renfrew isn't a place name, it's the name of CM's asistant who was taking dictation of the paper. CM is obviously the infamous Scottish vampire, Count MacCula.

    --
    One line blog. I hear that they're called Twitters now.
  37. Heroes of the Telegraph by John Munro by uglyMood · · Score: 2, Interesting

    I stumbled accross this book on Project Gutenberg: Heroes of the Telegraph by John Munro. It's a fascinating account of the various inventions that led up to the telegraph. Oddly enough, the book was written when the telephone and phonograph were pretty new, so the author's speculations as to the future of these devices is interesting.

    --
    "No matter where you go, there you probably are." -- Buckaroo Heisenberg
  38. "If it's not Scotish... by SuperMario666 · · Score: 3, Funny

    ..IT'S CRAP!!!"

  39. Morse Code by feenberg · · Score: 2, Insightful

    Morse didn't invent the telegraph. He invented the Morse Code. Anyone who ever read a child's biography of Morse knows that. To claim anyone believed otherwise is the silliest form of revisionism ever. Of course if you go "Jaywalking" you can find people who believe anything, but to be a real "revisionist historian" you ought to revise a misunderstanding a bit more widespread than this.