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The Galileo Thermometer Was Not Invented By Galileo

New submitter GregLaden writes "The object known as the Galileo Thermometer is a vertical glass tube filled with a liquid in which are suspended a number of weighted glass balls. As the temperature of the liquid changes, so does the density. Since each glass ball is set to float at equilibrium in a sightly different density of the liquid, as the temperature increases, each glass ball sinks to the bottom. It turns out that this thermometer was actually invented by a team of instrument inventors that formed a scientific society who had the impressive motto 'Probando e Reprobando,' which in English means 'testing and retesting.' The Accademia del Cimento operated under the leadership of the Grand Duke Ferdinand II from 1657-1667 in Florence, Italy. According to Peter Loyson, who has written a corrective article for the Journal of Chemical Education, Galileo did invent a temperature measuring device called a thermoscope."

57 comments

  1. Evangelista Torricelli by oakgrove · · Score: 4, Informative

    My understanding was that Torricelli who was a pupil of Galileo actually built the "Galileo Thermometer". It would seem to be appropriately named as even today when a grad student makes a discovery or somebody dreams up some patentable something, the credit usually goes to the professor or company the person is working under.

    Or maybe I'm wrong.

    --
    The soylentnews experiment has been a dismal failure.
    1. Re:Evangelista Torricelli by oakgrove · · Score: 4, Informative

      To further expand on this, Viviani who was a pupil of Torricelli and also one of the first members of The Accademia del Cimento is credited with having improved the Galileo Thermometer but he didn't actually invent it. I thought all of this was widely known though.

      --
      The soylentnews experiment has been a dismal failure.
    2. Re:Evangelista Torricelli by fermion · · Score: 1
      And the newton cradle was not invented my newton.

      Seriously, I never thought the that Galileo mad this. I have read ome stuff, and never came across this claim. I don't know if he made anything. My understanding is that he came up with some idea, had a very skilled craftsperson model it and over time created a product or apparatus. The military compass is one example, though in that case he may not have the first to create it.

      --
      "She's a scientist and a lesbian. She's not going to let it slide." Orphan Black
    3. Re:Evangelista Torricelli by rossdee · · Score: 1

      "And the newton cradle was not invented my newton. "

      Of course not - he was only a baby at the time.

      That reminds me of something I heard the other day about the political conventions. "Every politician claims to have been born in the log cabin they built with their own hands."

    4. Re:Evangelista Torricelli by Guignol · · Score: 2

      Indeed, it was, yes, that too, invented by Apple
      They really are unstoppable

  2. Let's just say Galileo by Dishwasha · · Score: 4, Funny

    Don't these scientists understand that there's no way we can remember all of these historical inventors? If we can just say the majority of things in the world were invented by Leonardo da Vinci, Galileo, Benjamin Franklin, and Nikola Tesla it would make all our lives so much easier. k thx bye

    1. Re:Let's just say Galileo by cyberchondriac · · Score: 3, Informative

      Don't forget Edison, whose 1,000+ patents were largely made by various employees and contributors, but he garnered the historical credit.

      --

      Look back up at my post, now look back down, you're on the Internet. Now look back up. I'm a signature.
    2. Re:Let's just say Galileo by findoutmoretoday · · Score: 2

      Don't these scientists understand that there's no way we can remember

      That's also why I am with the creationists: six days, done

    3. Re:Let's just say Galileo by Anonymous Coward · · Score: 0

      And has been slacking ever since. Not my idea of a good role model.

    4. Re:Let's just say Galileo by reboot246 · · Score: 1

      Don't forget Apple and Steve Jobs!

    5. Re:Let's just say Galileo by DerekLyons · · Score: 1

      Given the he organized and paid for the research that lead to the patents, I have no problems with him getting the credit.

    6. Re:Let's just say Galileo by Hellmark · · Score: 1

      Really what benefit does that provide? Is it really all that important to remember each and every inventor? It is more work to remember the incorrect inventor, than to just simply not remember at all. Anyone who really does need to know, is better off knowing the real people

    7. Re:Let's just say Galileo by cyberchondriac · · Score: 1

      I don't have a problem with him getting co-credit, on many of those patents, but I think he should have shared the credit with the inventors who actually made the breakthroughs where Edison had little more involvement than financing it. They did the actual imaginative and intellectual work, his funding and shop helped make it possible. Of course, the inventions he personally worked on or led should be his.

      --

      Look back up at my post, now look back down, you're on the Internet. Now look back up. I'm a signature.
  3. I throw my telescope in the air sometimes... by Anonymous Coward · · Score: 0

    One less reason to sing that "Ayyy-oh, Galileo" song.

    1. Re:I throw my telescope in the air sometimes... by Anonymous Coward · · Score: 0

      Figaro, magnifico!

    2. Re:I throw my telescope in the air sometimes... by rossdee · · Score: 1

      The Galileo thermometer would be useless on top of the devil that Beelzebub has for a sideboard, its too hot down there.

  4. Ancient Greeks invented thermometers by Kergan · · Score: 2, Informative

    As with a great many things, you can find prior art in ancient Greece:

    http://www.eoht.info/page/Thermometer

    1. Re:Ancient Greeks invented thermometers by snikulin · · Score: 2

      It does not count: they had not patented it.

  5. Anyone but Galileo by mcmonkey · · Score: 3, Funny

    I couldn't have told who invented the Galileo Thermometer, but I could have told you it wasn't Galileo.

    http://en.wikipedia.org/wiki/Stigler's_law_of_eponymy

  6. Who cares? by Anonymous Coward · · Score: 0

    I know this sounds calloused, but people will read this article and think to themselves, "Neato." They will then proceed to continue to call it the Galileo Thermometer.

    1. Re:Who cares? by Anonymous Coward · · Score: 0

      Because that is what it is called? There are plenty of things that are named after people later found or rediscovered to not be the original inventors. In the end, language is more about communicating via a common set of symbols than historical accuracy. Short of someone with a lot of visibility making a new name clear to everyone, trying to use a new name will run into problem, while using the older name will be understood.

  7. Kind of half-assed. by wcrowe · · Score: 2

    It did not explain how the device came to be known as a Galileo Thermometer.

    --
    Proverbs 21:19
    1. Re:Kind of half-assed. by Jeng · · Score: 2

      Nor did it say the name of the person who actually did create it, instead just mentions some scientific society.

      I bet if we knew who did invent it, that would tell us why it is know as it is.

      --
      Don't know something? Look it up. Still don't know? Then ask.
    2. Re:Kind of half-assed. by Antipater · · Score: 2

      Well, the Accademia del Cimento's records have mostly been lost. Most of what we know about them is pieced together from various letters. But most of their big players were either students of Galileo, or students of students of Galileo. As a poster above noted, it was basically like a bunch of grad students today, performing detailed tests of many of the phenomena that Galileo (the professor) had postulated.

      --
      Everything is better with chainsaws.
    3. Re:Kind of half-assed. by Art+Challenor · · Score: 1

      It did not explain how the device came to be known as a Galileo Thermometer.

      I'm sure that he was going to call it the "Probando e Reprobando Thermometer" but was prevented from doing so by a DCMA takedown from The Accademia del Cimento.

    4. Re:Kind of half-assed. by wcrowe · · Score: 2

      So, it's possible that the design was Galileo's, but he didn't actually build the thing. In which case, the moniker is not entirely wrong.

      --
      Proverbs 21:19
    5. Re:Kind of half-assed. by Anonymous Coward · · Score: 0

      It was marketed by a guy called Galileo Thermometer, who named it after himself.

  8. Just as a side note... by Anonymous Coward · · Score: 1

    Galileo also didn't invent the telescope and he wasn't beat on by The Man(tm) for his heliocentric belief either.
     
    Oh, and Einstein was a world class plagiarist.

  9. Wow. by Black+Parrot · · Score: 1

    If that doesn't dispel the global warming myth, nothing will!

    --
    Sheesh, evil *and* a jerk. -- Jade
  10. Nope. Invented in AMERICA in late 1500's. by Anonymous Coward · · Score: 0

    The people who would go on to become Americans invented the thermometer in the late 1500's and the technology was sent back to old europe where galileo stole the idea and took credit for it.

  11. In other news... by Antipater · · Score: 2

    Other "corrective articles" by Peter Loyson include:

    "You didn't write that!" - Who really writes the State of the Union?

    Abe Lincoln Didn't Win the Civil War, a Bunch of Soldiers Did

    Did You Know That Comedians Actually Use Scripts?

    --
    Everything is better with chainsaws.
    1. Re:In other news... by Anonymous Coward · · Score: 0

      You Wouldn't Have Learned That Without a Book or a Teacher

      Hitler Was A Pretty Decent Painter, You Know

      captcha: liberals

  12. Reading comprehension, you fail it by Anonymous Coward · · Score: 2, Insightful

    Ancient Greeks invented thermometers

    So? The Chinese invented gunpowder, too, but both facts are completely irrelevant to this article.

    Nobody claimed Galileo invented the thermometer. He was incorrectly credited for the invention of the Galileo Thermometer.

    1. Re:Reading comprehension, you fail it by Anonymous Coward · · Score: 0

      So? The Chinese invented gunpowder, too, but both facts are completely irrelevant to this article.

      Your narrowness and lack of anecdotal curiosity are absolutely epic.

      [anal]Plus, it is technically incorrect that the chinese invented gunpowder. The Europeans did. The Chinese merely invented (firework) powder.[/anal]

    2. Re:Reading comprehension, you fail it by Anonymous Coward · · Score: 0

      [anal]Please shove this portion of my comment, Right Up Your ASS![/anal]

  13. Patent Violation by puddingebola · · Score: 1

    The patent on this item, "Galileo Thermometer, " is in fact owned by me on patent 2354.1245.567. All references to the device, as well as drawings, schematics, or other illustrations are done in violation of my patent, as well as the DMCA.

    1. Re:Patent Violation by PPH · · Score: 1

      Yes. But I own the patent on the Internet-enabled Galileo thermometer.

      --
      Have gnu, will travel.
    2. Re:Patent Violation by Anonymous Coward · · Score: 0

      All well and good, but I came up with and was awarded a patent on the mobile Internet-enabled Galileo Thermometer some time ago.

    3. Re:Patent Violation by PPH · · Score: 2

      But then there's the multi-touch, pinch to zoom Galileo Thermometer (rectangular with rounded corners).

      --
      Have gnu, will travel.
  14. Let's just say Tesla by alexander_686 · · Score: 3, Funny

    But, as we all know, Edison and his employees did not invent anything – they stole everything from Tesla – which has already been mentioned. For proof see:

    http://www.thinkgeek.com/product/ea08/?srp=1

    And don’t forget the ancient Egyptians & Chinese. Sure, they got most of the tech from Atlantis, but still.

    1. Re:Let's just say Tesla by Sigg3.net · · Score: 1

      Everyone knows the Egyptians traveled to the future and got their stuff from Tesla. All the talk about Atlantis is just what they _want_ you to believe. DUH!

  15. Re:Nope. Invented in AMERICA in late 1500's. by Anonymous Coward · · Score: 0

    Judging from the filthy stinking Europeans I know, this is quite plausible.

  16. Wouldn't want my name associated either by Anonymous Coward · · Score: 0

    At the Corning corporate campus they have a gift shop that sells these. When last I was there they had a dozen of them on the same shelf all reading different temperatures over a range of 10 degrees.

  17. Right. by OhSoLaMeow · · Score: 1

    And next you're going to tell me that Kepler didn't invent the space telescope.

    --
    They can take my LifeAlert pendant when they pry it from my cold dead fingers.
    1. Re:Right. by jbeaupre · · Score: 1

      At least we have good documented evidence that Lou Gehrig discovered Lou Gehrig's disease. Who can forget his speech announcing his discovery to everyone at Yankee Stadium?

      --
      The world is made by those who show up for the job.
    2. Re:Right. by Anonymous Coward · · Score: 0

      Lou Gehrig didn't have Lou Gehrig's disease.

    3. Re:Right. by Anonymous Coward · · Score: 0

      Henry Louis "Lou" Gehrig (June 19, 1903 – June 2, 1941), baseball player for the New York Yankees, died from Lou Gehrig's disease.
      Now, you may find one Lou Gehrig who didn't, but the Lou Gehrig did.

    4. Re:Right. by rossdee · · Score: 1

      But when Stephen Hawking dies it will be renamed

  18. You are doing it wrong by davidwr · · Score: 1

    Doing it right:

    Subject: Binternet Rands sues God Almighty!!

    Binternet Rands sues God Almighty for copyright, design-patent, and trademark infringement. Rumored to be acting on behalf of a mysterious organization called Accademia del Cimento, Binternet Rands is suing God Almighty for infringing on the "distinctive design" of the device commonly known as the "Galilean Thermometer."

    Through its attorney, Binternet Rands claims that the external reproductive organ of the human male is not looks very similar in shape to the "Galilean Thermometer" but both devices are commonly used to measure temperatures.

    Legal experts widely dismiss the copyright and design patent claims on a number of fronts, not the least of which is that it is widely assumed that male anatomy was invented first. Asked for comment, Binternet Rands's attorney mumbled something that sounded like "pics or it didn't happen." In addition, any copyrights or patents issued during that time period are almost certainly expired.

    The trademark claim cannot be so easily dismissed.

    Noted philosopher and writer H. Benderson notes that while the "Galilean Thermometer" is commonly used to measure air temperatures and the male reproductive organ is commonly used to measure the temperatures of other things, notably parts of the female anatomy and the temperature of showers. As such, Binternet Rands's claims that confusion is very likely cannot be dismissed out of hand. In addition, the "Galilean Thermometer" is sometimes used in a manner similar to the male reproductive organ as a means of providing erotic pleasure, despite wide-spread recommendations not to use breakable glass for such purposes.

    There, that's doing it right.

    --
    Knowledge is how to play a game, intelligence is how to win, wisdom is knowing what game to play.
  19. Um, don't you mean by Anonymous Coward · · Score: 0

    Don't you mean Merton's law of, oh wait, nevermind.

  20. satellite navigation system by Anonymous Coward · · Score: 0

    He did invent the Galileo satellite navigation system though right? It was supposed to be launched in 1613, but there were delays.

  21. Thomas and Ben by Kojow777 · · Score: 1

    I suppose next you are going to tell us that Edison never invented the light bulb and Franklin never discovered electricity.

  22. So what? by mt1955 · · Score: 1

    These eponymous connections almost never pan out.

    Doctor Joseph-Ignace Guillotin was not beheaded with one of his own devices.

    Dr. Richard J. Gatling was not shot by his own invention, nor was John Garand or John T. Thompson.

    In fact if it wasn't for Mr Blunt Object the whole idea never would have got started in the first place.

  23. Wrong translation!!! by ctrl-alt-canc · · Score: 1

    > who had the impressive motto 'Probando e Reprobando,' which in English means 'testing and retesting.'

    Absoultely not...the motto of Accademia del Cimento was 'provando e riprovando', and it is a quote from Dante's Divine Comedy. You can find it at the beginning of the third Canto of the Paradiso:

    Quel sol che pria d'amor mi scaldò 'l petto,
    di bella verità m'avea scoverto,
    provando e riprovando, il dolce aspetto;


    Whoever is familiar with ancient italian will correctly translate it as 'testing and rejecting', and not as 'testing and retesting'.

    This verse became the motto of Accademia del Cimento for an obvious reason: a scientist makes an experiment, and after the result he rejects all theories who are in conflict with the experimental result. For sure he will not go on repeating indefinitely the experiment...
    The motto can be found nowadays as a motto in the arms of the Italian Society of Physics