A Daily History of Holes, Dots, Lines, Science, History, Math, Physics, Art, the Unintentional Absurd, Architecture, Maps, Data Visualization, Blank and Missing Things, and so on. |1.6 million words, 7500 images, 4.9 million hits| Press & appearances in The Times, Le Figaro, Mensa, The Economist, The Guardian, Discovery News, Slate, Le Monde, Sci American Blogs, Le Pont, and many other places… 5000+ total posts since 2008.

Author: JF Ptak

  • Candy & Cellophane & duPont=Food! For Profit! (1939)

    JF Ptak Science Books  Quick Post

    Candy & WOnder Woman

    This hand-out pamphlet seems to be a case where the sale of an edible product is made for the sale of its packaging.

    Candy is food609

    The pamphlet shouts that CANDY IS DELICIOUS FOOD, which is certainly a correct statement if food=digestible.  It tells/sells the story of candy as a profit-maker to the grocery seller, saying that “32% average gross profit on home consumption units“, those delicious-sounding unit-things being the candy.

    There are bits and pieces about candy display and placement, all on the advice of the maker of the stuff that in which the candy was wrapped–cellophane. The publisher and distributor of the pamphlet, the “Cellophane” Division of the E.I. du Pont de Nemours & Co. Inc., had a huge vested interest in candy sales: candy was mostly wrapped in Cellophane (starting with Whitman in 1912) and by the time du Pont achieved its water- and moisture-proof Cellophane in Delaware the product accounted (in 1938) for 25% of the company’s profits.  That’s pretty big, and so candy as a major muncher of Cellophane would be promoted by du Pont as pretty big, too. And as food, for added Bigness.  

    Candy is food610

     


  • French Soldiers Working at Fortifications, 1917

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    Here’s another in a long line of images from my WWI news photo service photographs.  So far as I can determine what we see here is a group of French soldiers engaged in redoubt or perhaps trenchwork construction.  To the right we see a crudely-marked Red Cross, perahps for a not-front-line position.  The photo is stamped “Committee on Public Information, Washington, Copyright 1917” and has a dated stamp for “Dec 21 1917”. Fo rmore information on this series see the long threads on World War I and particularly World War I Photography (which is our sales site).

    WWI Photos dig tench red cross607

    And the full image

    WWI Photos dig tench red cross606

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  • On Not Scooping the OED on the First Use of the Term “Super Computing”

    JF Ptak Science Books  Post 2391

    Computer super eames600I thought for a moment that the Oxford English Dictionary had been scooped in identifying the earliest usage of the term “super computer” when I saw this newspaper article in the wonderful book by Charles and Ray Eames called A Computer Perspective (Harvard University Press, 1973).   The article refers to an unidentified machine at Columbia University in a March 1, 1920 article, which would beat the first use found by the OED in 1927 (see below) by seven years.  So, I checked this out a little, and latched onto a reference to Dr. Ben D. Wood as the director of the Statistical Bureau at Columbia, and found that this event didn’t happen until June 19291.  

    And so the Eameses got this one wrong, or the editor did, or the proof reader, or the typesetter.  So instead of being 1920, this is at the very least second-half 1929, some two years or so past the first use identified by the OED.  It is also possible that this might be 1931/2.  Still, this was very early for using the term, and the article is interesting.  

    More can be found on the machine (which was probably the “Columbia Machine”,  which as also known as the “Statistical Calculator” and the “Difference Tabulator”, and with some affection “the Packard”.  A very good appraisal of this machine can be found at the Columbia University site for computing history at Columbia, http://www.columbia.edu/cu/computinghistory/packard.html

    Computer columbia super computerThe Columbia Statistical Bureau, 1932:   Source: http://www.columbia.edu/cu/computinghistory/statbureau.jpg

     
    OED: the earliest usages of “super computing”:
     
    1927   Army Ordnance Mar. 342/2   The central station instrument, which is a super-computing machine, solves​ the geometrical and ballistic problems.
    1944   Pop. Sci. Monthly Oct. 88/2   Aiken will remain at Harvard after the war as director of a supercomputing laboratory.

    OED: the earliest usages of “supercomputer”:

    1949   Acta Crystallogr. 2 344/2   Modern super-computers will soon provide the ideal method, at least for the more complicated structures.
    1968   N. Walford tr. O. Johannesson Great Computer iv. 108   Linking together about a hundred computers..and combining them..to form a unit known as the supercomputer.
     
    OED: earliest usages of “computer” as a person:
     
    1613   ‘R. B.’ Yong Mans Gleanings 1,   I haue read the truest computer of Times, and the best Arithmetician that euer breathed, and he reduceth thy dayes into a short number.
    1646   Sir T. Browne Pseudodoxia Epidemica vi. vi. 289   The Calenders of these computers.
    1704   Swift Tale of Tub vii. 140   A very skillful Computer, who hath given a full Demonstration of it from Rules of Arithmetick.
    1855   D. Brewster Mem. Life I. Newton (new ed.) II. xviii. 162   To pay the expenses of a computer for reducing his observations.
    1893   Publ. Amer. Econ. Assoc. 8 23   Some curious computer makes out the cost of electing a President for these United States to be four hundred millions of dollars.
     
    OED: earliest usages of the “computer” as a device:
     
    1869   ‘M. Harland’ Phemie’s Temptation i. 12   [Phemie] plunged anew into the column of figures… Her pen was slowly traversing the length of the page, at an elevation of a quarter of an inch above the paper, her eyes following the course of the nib, as if it were the index of a patent computer.
    1897   Engineering 22 Jan. 104/2   This was..a computer made by Mr. W. Cox. He described it as of the nature of a circular slide rule.
    1915   Chambers’s Jrnl. July 478/1   By means of this computer the task is performed mechanically and almost instantaneously.
    1941   Nature 14 June 753/2   The telescope drive is of an elaborate nature; the effects of changing refraction, of differential flexure and of errors in the gears are automatically allowed for by a system of ‘computers’.
     
    Notes:
     
    1. Columbia University computing timeline.  

  • A Beautifully-Rendered Aeroplane, 1911

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    Aviation 1911 Knoller604

    This is the detail from the cover of  Richard Knoller‘s  (professor at the Technischen Hochschule in Vienna) Ueber Laengsstabilitaet der Drachenflugzeuge, published in 1911. In real the image is only about an two inches wide and spare-but-detailoed, wisely placed  in the center of the oversized pamphlet, and set in a lofty blank space.  Brilliant. 

    Aviation 1911 Knoller605

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  • The Dots Between the Sun and the Stars (1652)

    JF Ptak Science Books  Quick Post

    This is just a quick addition to a continuing series on antiquarian cosmological images (the two major posts, Visual Chronology of Cosmology, Part I and Part II) containing 80 images, mostly before the 19th century) and a long series on the History of Dots.  The engraving below comes from the great intellectual explorer, Fr. Athansius Kircher, in his ultra-fabulous three-volume Oedipus Aegyptiacus (1652-4). And in here–as is the case with some other cosmological images–in between the sphere of the Sun and the sphere of the stars was the realm of the planets, and that is where Fr. Kircher’s artist employed the use of dots, to differentiate the planetary real estate from everything else.  

    Kircher_oedipus_aegyptiacus_1_cosmos det

     

    And the image in full view (both images reproduced from the Hachette reprint): 

    Kircher_oedipus_aegyptiacus_1_cosmos

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  • Draining for Profit, 1869

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    This was an honest and very difficult job–it is a tough job in the present day, let alone 146 years ago:

    Draining597

     

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  • The “Robot” of the Year Zero

    JF Ptak Science Books   Post 2390

    “HIEROGLYPHICS: Language of the ancient Egyptians, invented by the priests to conceal their shameful secrets. To think that there are people who understand them! But perhaps the whole thing is just a hoax?”—Gustave Flaubert, Dictionary of Received Ideas1

    Kircher robot599

     

    [Reproduced from the Hachette reprint]

    I’ve written a number of posts about pre-robot robots, robots before they were named, mechanical entities of some human qualities that performed tasks or played games, inanimate objects that engaged in articulated motion, with most of the early creations being in the early 19th century.  I never have done the back-fill, the earliest days in which (if you squinted very mightily) robots may have appeared.  

    This came to mind today while writing about the great Athanasius Kircher (1601-1680), a man considered to “know everything” and who if he didn’t know it made the knowledge come out of something else so help him god; he was a man of intense energy, extremely formidable learning, high creativity, and who seemingly possessed the talent to forget nothing.  Today’s episode (with the frequently-appearing Kircher in this blog) is just a small addition to the cosmology thread and the history of dots series. 

    The image that drew me in is found in Kircher’s magnum opus, his Oedipous Aegyptiacus, printed in three volumes from 1652-1654–it is a half-miracle sort of work–it is astonishing, universal,  fabulous, and in many cases, far-reaching….too far-reaching, especially in the case of his deciphering Egyptian hieroglyphics, where he pretty much gets it all wrong.  In volume one (page 262), however there is  an image of theraphim (“Theraphim Hebraeorum”), which are small-to-largish statuettes/statues which to save sp[ace and time here are seen by many as being something along the order of a household idol. (It is a much more complex story than this, but I think that for at least one aspect in defining these objects that this is basically correct.)
     
    The illustration makes it seem as though the small statues have etched speech on extended tongues–in some versions of the theraphim story the statues do speak in their way. That makes them speaking statues.  And speaking statues are–in a very antiquarian way–robots, or at least they are worthy of that consideration in my book. Or blog. 
     
    And this reminds me of another “speaking” statue:  Memnom, of the the two Colossi at Thebes.This monument was said to be a “miracle” (by Colistatus, in the 3rd century CE) and that the only difference between it and a human was a body. Memnon was said to react to eh morning Sun, emitting  a sound or song or speech; and again, at sunset, a more lamenting sound would issue from the statue, which would sometimes be accompanied by tears.  The songs/cries were said to be returned by Echo, who responded with, well, an echo, which is what all of this might be in regards to the modern sense of the robot, and to the created artificial life of the future.  
     
    Notes:
    1. This fine quote was found in an interesting article  “Egyptian Oedipus: Athanasius Kircher and the Secrets of Antiquity (2013) – Introduction” by Daniel Stolzenber, here.
     
     

  • A Very Early Comparative Display of Lakes and Islands (1851)

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    Mountain comparative detail mtns

    The 1850’s  may have been the heyday of atlases appearing with illustrations of comparative river lengths/mountain heights;  from 1840-1880 or so was the period in which the majority of descriptive comparatives were published.  This is when you would see images of the lengths of rivers and the heights of mountains and waterfalls beautifully displayed in atlases, everything visually presented in high design and memory-forming fashion.  I don’t know what happened after 1880, but the publication of this sort of data in beautiful and provocative formats really fell off, with the heights of mountains/lengths of rivers stuff relegated to filling the empty areas in the corners of double-hemisphere world maps.  

    The example below (from R. Montgomery Martin’s Illustrated Atlas, 1851) is interesting because in addition to the standard mountain/river material, there is also the height of waterfalls; and, in a move that was probably very early as a practice, there are two sets of images that show lakes and island compared to one another on the same scale. Of course maps are composed of data that is necessarily set in the same scale, but here we see just the lakes and just the islands removed from their context and laid into a pool of similar objects.  It is a mystery why this would’ve taken so long to happen, but it is also the case that the first comparative architecture depicting different buildings placed in an illustration that were on the same scale did not occur until the work of J.N.L. Durand in the surprising “late”year of 1800 (in his Recueil et parallèle des édifices de tout genre…), which is a curious thing.A Ver

    Mountain comparative

     And the detail of the lakes and islands:

    Mountain comparative detail islands

    Mountain comparative detail lakes


  • A Really Big Idea: the 5,000 Ton Tank (1916)

    JF Ptak Science Books   Post 2389

    These spectacular images of monumental monumentality appeared in the December 1916 issue of Popular Science Monthly.  The author Frank Shuman (1862-1918) had some major inventing chops, not the least of which was some very forward-thinking work (in theory and practice) on solar power (one of which was a solar powered steam engine and another a liquid O2 propulsion system for submarines), so these suggestions for gigantic land battleships came with a fair amount of gravitas. This is some grand thinking, and as Shuman tells us, the beast below would weigh about 5,000 tons (the weight of several hundred Sherman tanks1) and would roll along on 200′ diameter wheels.  Unfortunately, outside of  seeing some sort of (steam) power plant, there is no mention of how those wheels would be turned–I’d’ve liked to read about that.  There is a mention of shock absorbers, but only so, jsut a bare hint.  

    [Image source is Google Books–I have this volume in a 40 year run of this periodical down in the warehouse, but the book was really too thick to lay flat ont he scanner, and so the Google Books scan was used..]

     And for whatever reason there is no heavy artillery on this thing. The damage to the enemy would be done via the three wheels, and also by the enormous chains that hang from the front of the enormity, like a flailing slow-moving monster from a 1950’s B-movie. 

    My guess is that this wouldn’t do so well in the rain.  

     


  • Bicycle Story Without Words, 1869

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    I found this interesting story-without-words in a column in American Agriculturalist, April, 1869.    The velocipdes were fairly big, and fairly new-ish to be peddle-powered at the front wheel, and apparently not so welcome on urban streets.  (Within fifteen years the bike would take on a decidedly very modern look, easily recognizable as being a close family member to that Schwinn cruiser you owned in 1982.) I don’t have any insight about the editorial content of the segment…  

    Bicycle598