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.

Category: History of Holes

  • Skeptical Inquirer, 1584–Magic and Superstition Revealed, Displayed, Explained and Killed

    JF Ptak Science Books LLC  Post 1011

    Reginald Scot, a wealthy and landed Brit from a good family of the 16th century,
    wrote a lovely proto-skeptical book revealing the so-called mysteries of people
    practicing witchcraft. Actually, there were all sorts of performance tricks and
    sleight-of-hand revealed in the book—cards, coins, spiritualism, juggling balls
    and such, as well as magic—and as such, in addition to the witchcraft part,
     was the first book in English to exhibit practical conjuring tricks, with all of their
    intricacies displayed.

    In short, Scot explained all sorts and manners of miracles, a 16th century
    James Randi.
    April 22 reginald scot

     
    Scot was an enlightened humanist and a judicious man. His interest in
    witchcraft
    ran contrary to the general contemporary belief that witches and
    diabolical possession and so on, was real—he
    chose to explain the end results
    of witchcraft via rational means, exposing the tricks of the trade.
    He also
    believed and tried to show that those accused of witchcraft were either engaged
     in l
    egerdemain or were mentally ill—but they were certainly not witches, as
    witches did not exist.


    I’ve reproduced seven of Scot’s explanations for miraculous tricks in part
    (A) below; part (B) contains
    just a couple of his card trick revelations. The
    whole book can be seen here

    (A) Demonstrations of Physical impossibilities all of which fake
    a great hurt.


    How to: (1) cut off your head and make yourself able to speak; (2) eat a knife
    and “fetch it out of any other place”; (3) stab yourself in the head with a knife
     without hurt; (4) put a piece of lead in your eye and take it out; (5) to cut your
    nose in half; (6) to put a ring through your eye; (7) stab and strangulate your
     bowels with a knife.


    (1) To cut off ones head, and to laie it in a platter,which the jugglers call the
    decollation of Johii Baptist,


    TO shew a most notable execution by this art, you must cause a boord, a cloth,
    and a platter to be purposelie made, and in each of them holes fit for a boies
    necke. The boord must be made of two planks, the longer and broader the
     better : there must be left within halfe a yard of the end of each planke halfe a
     hole ; so as both planks being thrust togither, there may remaine two holes,
    like to the holes in a paire of stocks : there must be made likewise a hole in
    the table- cloth or carpet. A platter also must be set directlie over or upon
     one of them, having a hole in the midle thereof, of the like quantitie, and also
    a peece cut out of the same, so big as his necke, through which his head may
    be conveied into the middest of the platter : and then sitting or kneeling under
    the boord, let the head onlie remaine upon the boord in the same.


  • Graphic Display of Quantitative Data: German Military Flatline in Persepctive, 1934

    JF Ptak Science Books LLC  Post 955

    This terrific 1933 pictorial display of quantitative data1
    showing the comparative military capacities of eleven countries—it will become progressively
    and aggressively more wrong in each passing year to the start of WWII.  In 1933 the military giant was, basically, France—the same country that would be quickly
    and completely overrun just seven years later by the country at the bottom of
    this display with the micro graphs, Germany.

     00=pict army

    The German military forces underwent staggering change after
    the end of WWI.  The Imperial Forces were
    completely done at the end of the war, limited to 100,000 men, left with no air
    force and no tanks.  There were wide
    changes during the Weimar
    Republic
    , the army seeing
    three iterations (not to mention the hundreds of Freikorps that were
    established with some of the disbanded remnant of the standing army) that
    ultimate resulted in the formation of the Reichswehr (in 1921) and which in
    turn would evolve into the Wehrmacht in 1935. 

    Germany
    barely registers, barely forms bumps in the flatlines of measurements in
    1934.  By 1939, six years after the
    election of Hitler, and fanned by xenophobic revenge and greedily speedy full-throttled
    hate, Nazi Germany  rushed at record
    speeds towards the rape of the future. The German Wehrmacht stood at 4.7 men.in 1939 
    (6.6 million in 1940; 8.1 in 1941; 9.5 in 1942; 11.2 in 1943, 12 in 1944, and 9
    in 1945), while the Luftwaffe was at 400,000 (growing to 1.7 million by 1943)  and had enormous growths in quantity and quality
    of armaments.   It was all astonishing, and almost all gone again in another six years. 

    This is an exclusive graphic of German nothingness, an accurate graphic in 1934 and again in 1945, but in the middle, it was totally incorrect.  Twelve years from nothing to nothing, with the disgust of Hell to pay in between.

    It is simply extraordinary to see the disparities of the
    Nazis displayed so

    Notes:

    1. Printed in Die Illustriete Zeitung, 1934.


  • Missing Things Making Holes: Soviet Bread-not-Bombs in Finland, 1940

    JF Ptak Science Books LLC   Post 917

    [This post is a hybrid category bridging “Blank and Empty
    Things” and “A History of Holes”—it is really an entry for blank and missing
    things making holes]

    1.  The Soviet Union’s foreign minister Molotov1 wanted to make it very clear
    to the rest of the world that his country was not bombing civilian targets in Finland during
    the winter war of 1939/1940.

    Blog jan 23 bomb

    2.  Molotov insisted that targets that were being bombed near
    Finnish cities were actually airbases.

    2.1   Also, since the
    complaining FDR was over 4000 miles away there was no way that he could “see”
    what was being bombed.

    3.  If there were civilian targets that looked as though they
    were being bombed, then

        3.1   they weren’t being bombed; and

        3.2   if anything at all was going on the Union of
    Soviet Socialist Republics was  dropping
    bread on the town’s/city’s starving inhabitants.

    4.   So far as
    undefended, non-military targets were concerned, the Soviet
    Union
    redefined “bomb” as “bread”.

    5.   Therefore, what
    we’re seeing in this image above are not bombs, but bread; that, or the houses
    were airbases, which would turn the bread back into bombs.

    Molotov insisted that no civilians were direct targets of
    Soviet bombing campaigns in Finland.  Also, if there were people being killed in
    these bombing raids they would necessarily and by definition be aircraft
    workers or air bases support staff or other military personnel.  

    This strikingly designed image is from the 17 February 1940
    issue of The Illustrated London News;
    the design is by G.H. Davies, the phenomenal ILN draftsman, and elegantly (and forcefully) depicts the innards
    of the bomb and its effect on its target.

    It is a spectacular and brilliant presentation of the
    new(ish) Soviet hybrid terror bomb that was being used in the non-existent
    attacks on Finnish cities.  [The 5’ bomb
    was made to be deployed in two sections: 
    the front end of the bomb inside the false nose cone contains dozens of
    incendiary bombs, released by a revolutions-generated cap propeller, which fall
    away from the main section of the bomb, which contains a high explosive.]

    Since the non-existent bombs that were not being used against
    non-military installations and were actually bread, the Finns gave the weapons
    the nickname of “Molotov’s Breadbaskets”.

    This was just a down-right nasty bomb, and the illustration
    shows it falling on and destroying a quiet town with no visible military
    advantage. The town not being bombed was called Sortavala, which—after numerous Soviet
    attacks in December 1939—was in actuality destroyed by Soviet air power on 2
    February 1940.

    The man ultimately responsible for this campaign and the
    murder of millions of his own countrymen through means of induced starvation,
    disappearances and ruthless killings—Joseph Stalin—was post mortem dispatched
    in much the same manner as the reasoning listed above.  Stalin was ignored to the point of
    non-existence, de-Stalinized and  left
    entirely out of the 50-volume second edition of the Great Soviet Encyclopedia2  published just a few years after his 1953
    death. Stalin executed his brutal and long-time political compatriot Lavrentii Beria, (1899 – 1953)
    right before his own death, ordering that people who owned the GSE to physically cut out the
    Beria entry
    . It is unfortunate that Stalin could not have been denied his
    existence 30 years earlier.

    Molotov, on the other hand, in spite of his enormous sins
    against humanity (as principle architect of the Great Terror, the extermination
    of millions of Ukranians, and etc.) was finally removed from government
    following Khrushchev’s de-Stalinization campaigns (i.e. by 1962)  and managed to live out the rest of his life
    alive, not dying until 1986 at the age of 96.

    (The “Molotov Cocktail” by the way was not named for him by
    Soviet soldiers or freedom fighters or whatever fighting for the USSR—it was
    named for the petrol bomb used by Finnish soldiers and civilians fighting
    against the Soviets invading their country  in 1939/11940 and again in 1943/4)

    Notes

    1. In 1940 Molotov was the foreign minister of the Soviet Union, and had just completed negotiating the
    Non-Aggression pact with Nazi Germany. 
    This gave the USSR free range for its relations (read “occupy/annex”)
    Estonia, Bessarabia, Latvia and the Ukranian/Belorussian-occupied section of
    Poland (to the Curzon Line), and to also conduct its war with Finland.  The fierce Finns never lost their
    independence, though they did lose a part of their country. 

    2. The GSE had a somewhat complicated publishing history,
    winding up with 65 volumes over its two editions, constructed with very
    questionable state-controlled X-Ray communist vision spectacles. There is so much in these volumes that is wrong/sanitized/fiction that I have no idea how a non-specialist might be able to use the thing.


  • History of Holes 12: Caves in mid-Renaissance Art

    JF Ptak Science Books LLC  Post 909

    “When [the soul] is firmly fixed on the domain where
    truth and reality shine resplendent it apprehends and knows them and appears to
    possess reason, but when it inclines to that region which is mingled with
    darkness, the world of becoming and
    passing away
    , it opines only and its edge is blunted, and it shifts its
    opinions hither and thither, and again seems as if it lacked reason.”  Plato, The Republic book. VI, 508d

    Cave--osservanza

    Plato
    dipped deep into the myth/metaphor/parable/analogy/allegory of the cave,
    contrasting it with the allegory of the sun, discussing the pursuit of
    knowledge real and not-so.

    I
    like the idea of the half-displayed, semi-schematic, fade-away disposition of
    the cave and how painters dealt with them and their hidden contents in early Renaissance
    art.

    Its
    difficult to show a cave, a dark hole (occurring in all rock types and
    topographic situations, btw) that really hadn’t been dealt with scientifically
    yet—even if humans had been using them one way or another for thousands of
    years. 

    I’ve
    noticed these images time in and time out, and I’ve not really saved them, or
    at least I haven’t segregated the odd etched or engraved images, though they
    are all here somewhere, so I can add to this post from time to time.  The image that I’ll use tonight comes from
    Harvard’s Fogg Museum and is the work of the Master of
    Osservanza (Sienese school, fl 1430-1450, manuscript illustrator).  It is a popular image, “Christ in Limbo”,
    though of the others working in this genre we see Christ generally at the
    entrance to a tomb/cave-like place, standing just outside of the doorway (as with Mantegna, Durer, Pacher, Fra Angelico and others). The Master of Osservanza gives us an
    exquisite cutaway view of the cave of limbo, showing both the outside and the
    inside, which is an uncommon and beautiful perspective.

    I should add that the tearingly odd “Saint
    Anthony Abbot Tempted by a Heap of Gold”, also painted by the Master of Osservanza (ca. 1435) depicts the least-likely-of-all-saints-to-be-tempted-by-gold reacting in horror to, well, nothing.  Nothing at all. We see him reacting to what used to be there, but which for some reason was removed, painted-over at some dim point in the dusty past, for reasons that I do not know.  (And so the painting could easily move into my Blank and Empty Things series.) But the desert landscape is so sparse and the sky so surreal with bent clouds that it is easy today to overlook the gold entirely. 

    St. anthony

    [I know there’s SO much more to this business with the caves–I just wanted to get this post started before it all went down the thought-hole.]


  • Bad Places to Be Dept., #1:Fighting Underground in Sub-Trench Warfare, 1915

    JF Ptak Science Books  Post 922

    “Johnny, get your gun, get your gun, get your gun.

    Take it on the run, on the run, on the run.
    Hear them calling you and me,
    Every Son of Liberty.
    Hurry right away, no delay, go today.
    Make your Daddy glad to have had such a lad.
    Tell your sweetheart not to pine,
    To be proud her boy’s in line.”
    –Opening of George M. Cohan’s “Over There”

    Blog jan 29 trench bot right det

    It is difficult to think of soldiers fighting one another across hedgerows or trenches, hiding behind earth, creating a death-vacuum on the land in between–but worse yet would be fighting in these scenarios underground. 

    Finding this large double-page illustration in The Illustrated London News1gave me a physical reaction like the one I get when thinking about the discarded  Dalton Trumbo’s2  anti-war novel, Johnny Got His Gun.  The novel’s main character (Joe Bonham) is virtually encased in his own mind, having lost his arms, legs and face in an explosion on a WWI battlefield—the story is told from his bedridden perspective; dark, bandaged, alone, his mind and brain functioning, and with little means of communication or control over his body. .Among other obvious things, it makes me feel a peculiar stuffy coldness.  [The two sets of four images following should be viewed as two-parts of one long image, the bottom part being on the right.]

    Blog jan 29 trench botm left



    Blog jan 29 trench bot right

    And so too when I look at these soldiers tunneling under a dead battlefield, working their way slowly—a foot an hour—towards the enemy trenches, desperately trying to blow a hole in an immovable object resistant to infantry and artillery.  The soldiers—sappers—were sent in to do a job that could no longer be accomplished above the ground.

    This sort of warfare is extremely old, though the name is not, being about 150 years old. These soldiers were forward combat engineers, and had training across a number of different areas—they were responsible for many technical chores, like building (and blowing up) bridges, laying/clearing minefields, general demolition, defense construction, and, of course, fighting.  It could be a tremendously difficult job, unimaginable.

    Blog jan 29 trench mid left 1

     

    Blog jan 29 trench mid right

     

     

     

     

    The “sapp” part of “sapper” comes from the French “sappe”, which refers to the other main part of their job during WWI, which was digging advancing trenches, a zigzag construction of a long horizontal half-hole which allowed an infantry force to slowly advance towards an enemy’s entrenched position. Another part was to tunnel under the enemy’s lines, and then blow them to smithereeens so that a successful attack could be launched into the weakened position.

     

    Here’s what I think about when I think about these men doing this job:  that two teams, British and German, start to tunnel towards each other’s lines, and somehow, in the middle of the battlefield, somehow manage to dig directly towards one another, their tunnels literally colliding.  Hand-to-hand combat through the opening connecting the two sapper tunnels, then gunfire.  Alerted, the artillery from each side zero-in on what is suspected to be the opening end of the tunnels, pummel them, destroying the access.  So now, both sets in what is now virtually one tunnel, are fighting in the dark.  Even though the topside is only two feet away, any hole would open into the killing zone, making it impossible to escape that way.  It would be a bad place to be.

    Blog jan 29 trench overview sap top Blog jan 29 trench overview sap bot

    Notes

    1. The issue is 27 Feb 1915.  The illustration is entitled “They Sent us in front with a Fuse an’ a Mine’, Sapping and Mining Under the Enemy’s Trenches”. The first half of the title is from Kipling’s “Sappers”: They send us in front with a fuse an’ a mine , To blow up the gates that are rushed by the Line…

    2. Trumbo has an interesting history, to put it mildly. An old Communist, he once gave up his old associates to the FBI at the start of WWII–an act he later thought of as being stupid and wrong.  It also had the opposite effect for him–he thought he was being patriotic, but the FBI was more interested in him than his information.  He would get eaten up by McCarthyist operatives and denied HUAC any information on any of the famous “Hollywood Ten”.  He got a year in jail and was blacklisted, booted out of LA. He came back–mostly under someone else’s name (see the link above for his screenwriting credits, which are substantial)–and acknowledged shortly before he died.


  • History of Dots (Circle Subcategory): Circles in Graphical Displays of Quantitative Data

    JF Ptak Science Books  Post 889

    I like bumping circles as modes of graphically conveying quantitative data—it is more unusual than most ways of portraying statistics and belongs mostly in the 19th century. 

    Blog dec 27 graphic circle

    The first example is relatively early, in the first class of this sort of information display, published in Thomas Bradford’s (1802-1887) superior Comprehensive Atlas Geographical, Historical and Commercial in Boston in 1835. Circles are the entire métier of this chart, showing the sizes of the continents and oceans, concentric circles nested inside each other, then branching out into three columns of progressively smaller circles showing the comparative sizes of islands, seas and lakes, all (interestingly) presented on
     the same scale.  It is a virtual one-stop, single-image display showing the graphical sizes of 59 geographical entities in relation to one another, making the understanding of their comparative sizes a simple, understandable, matter. 

     

    Prettier but (initially) more difficult to use are the next two charts, the first showing the areas and populations of countries compared to that of the United States (in 1890), and the second showing the public debts of those same countries.  At first the display looks a little confusing. But once you settle in and get your eyes accustomed to the manner of presentation, the charts are actually very easy to use and very useful. 

    Moving over from circles to dots is this population map by Frère de Montizon Armand Joseph, Carte philosophique figurant la population de la France, published in 1830 (as the first of its kind).

    Blog dec 27 graphic bubble debt

    The ubiquitous pie-chart only made its first appearance in 1801, the work of he gifted and possibly polymathic William Playfair.  He was an engineer (serving as apprentice to the inventor of the threshing machine, Andrew Meikle,  and personal assistant to James Watt) and economist, and occasional mathematician, who also invented  the line graph (1786),  bar chart (1801)and circlegraph(1801).  But for this and all of his other work, he died in poverty and not comfortable1.  

     

     

     

     

    NOTES

    1.Works by William Playfair include:

    • 1786. The Commercial and Political Atlas: Representing, by Means of Stained Copper-Plate Charts, the Progress of the Commerce, Revenues, Expenditure and Debts of England during the Whole of the Eighteenth Century.
    • 1801. Statistical Breviary; Shewing, on a Principle Entirely New, the Resources of Every State and Kingdom in Europe. London: Wallis.
    • 1805. A Statistical Account of the United States of America by D. F. Donnant. London: J. Whiting. William Playfair, Trans.
    • 1807. An Inquiry into the Permanent Causes of the Decline and Fall of Powerful and Wealthy Nations: Designed To Shew How The Prosperity Of The British Empire May Be Prolonged.

     

     

     

     

     

     

     

     

     

     

     

    Blog dec 27 playfair


  • The History of Holes, Part 8: Prison, Blackwell’s Island, East River, NYC

    JF Ptak Science Books LLC  Post 886

    Blog dec 25 blackwell cell det

    This image shows two different forms of holes, neither being good and one being decidedly worse than the other.  It shows one of the multi-tiered decks of cells in the prison at Blackwell’s Island, a nicely designed place of hideous treatment, a thousand prisoners squeezed into a 600-foot long building on a very skinny island in the East River in New York City. 

    Blog dec 25 blackwell cell

     The island has a long history, ownership going back and forth a bit from Indians to the Dutch tio the English and to Mr. Blackwell, before being bought by the city of New York in the early 19th century.  The prison was built in 1832, an unhappy affair followed shortly thereafter by an even unhappier thing. Blackwell was the site of America’s first publicly-funded hospital for the insane, a large stone-and-brick structure completed in 1839.  It was intended to be a showplace for the care of the mentally challenged. Dr. John McDonald, a consulting physician in the design of the Blackwell Island asylum, was more insightful and thoughtful than most of his colleagues.  Even so, his reaches into the sensitive treatment of the mentally challenged, while advanced for its day, looks painful to the modern reader. “He suggested that patients be divided into four specific classes: the ‘noisy, destructive, and violent,’ ‘the idiots,’ ‘the convalescents,’ and an intermediate class for ‘those in the first stages of convalescence and such incurables (who) are harmless and not possessed of bad habits’ “

    The ideals for the hospital dissipated with its funding, and the place almost immediately slipped into the template of the standard institutionalization–even less so, as the guards are orderlies were supplied by the neighboring prison, meaning that it was criminals who were policing the “patients” at the hospital in a situation that went from bad to worse.

    The prison and the insane asylum, needless to say, were bad places to be.  A famous expose was written by Nellie Bly (Elizabeth Jane Cochrane Seaman, 1864-1922) documenting the horrendous conditions at the hospital, written after her undercover infiltration of the place.  Committed as a patient for ten days, she documented her experiences (in book form, following a series of articles that appeared in the New York World in 1887)) in Ten Days in a Mad-House1, (published with “Miscellaneous Sketches: Trying to be a Servant,” and “Nellie Bly as a White Slave), causing an enormous scandal and resulting in systemic overhauls at the hospital. 

    Back to the holes:  we can clearly see the holes in the massive cell doors; on the bottom tier, though, the cell doors a re solid, which would make the cell into the dreaded “hole”. 

    The hospital would receive its attentions over the decades, as would the prison, though the prison suffered longer under the weight of functional neglect, abuse, and inhuman demoralizations and abuse—and this deep into the 20th century, so far so that John Garfield starred in a movie detailing the disgust of the place (“Blackwell’s Island”) in 1939.  The Blackwell’s Island prison proved that a hole isn’t just a hole. (Also there is more than just a slight resemblance from the inside of the prison to its exterior–a reminder of what is to be found within.)

    Blacwell
    NOTES

    1. The full report is found here.  The conditions were spectacularly bad.  Bly describes, for example, her first meeting with a physician (an “insane expert”), an examination in which she felt sure to be detected—her eyes, tongue and pulse were examined, and she was simply sent on her way to the island.  After just ten days in the place, Bly felt sure that even if you weren’t crazy going in, the hospital would make you crazy in short order.  One detail that really stuck to me:  the non-violent women prisoners were all given white straw hats to wear when they went outside.  The effect of the hats, Bly wrote, was to make the women anonymous—she couldn’t tell one person from another because of the headgear, further isolating already-isolated people.  Bly was a fascinating person, a proto-feminist, socially-conscious newspaper reporter who married great wealth after she became famous.  She’s up in Woodlawn Cemetery in the Bronx, buried like any other person, and evidently went into the ground without a headstone.  A very modest marker was erected by the New York Pres Club in 1978 to stand over her grave.