Month: June 2006

  • Cat's Yarn


    "The history of topology dates back at least to the middle of the 18th century. One of its first major boosts came at the end of the 19th century, when Poincare was trying to understand the set of solutions to a general algebraic equation...."

    "The end is where
       we start from."

    -- T. S. Eliot

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  • Oh, do not ask, "What is it?"
    Let us go and make our visit.

    On Tuesday evening, the schedule says "Prof. Yau present his new
    research result," which presumably will be about the proof of the
    Poincare conjecture.

    Would it have been worth while,
    To have bitten off the matter
       with a smile,
    To have squeezed the universe
       into a ball
    To roll it toward some
       overwhelming question....

    Yau rated the conjecture as one of  the major mathematical puzzles of the 20th Century. 
       
    "The conjecture is that if in a closed  three-dimensional space,
    any closed  curves can shrink to a point
    continuously, this space can be deformed to a sphere," he said.

  • Snippets:
    A Reply to John Updike

    See Updike on digitized snippets.

    The following four snippets were pirated from the end of MathPages Quotations, compiled by Kevin Brown.

    They are of synchronistic interest in view of the previous two Log24
    entries, which referred (implicitly) to a Poe story and (explicitly) to
    Pascal.

    "That is another of your odd notions,"
    said the Prefect, who had the fashion
    of calling everything 'odd' that was
    beyond his comprehension, and thus
    lived amid an absolute legion of 'oddities.'
    Edgar Allan Poe

    I knew when seven justices could not
    take up a quarrel, but when the parties
    were met themselves, one of them
    thought but of an If, as, 'If you said so,
    then I said so'; and they shook hands
    and swore brothers. Your If is the only
    peacemaker; much virtue in If.
    Shakespeare

    I have made this letter longer than usual
    because I lack the time to make it shorter.
    Blaise Pascal

    S'io credessi che mia risposta fosse
    a persona che mai tornasse al mondo,
    questa fiamma staria senza piu scosse.
    Ma per cio che giammai di questo fondo
    non torno vivo alcun, s'i'odo il vero,
    senza tema d'infamia ti rispondo.
    Dante, 1302

    For translations of the Dante (including one by Dorothy Sayers), see everything2.com.

    An anonymous author there notes that Dante describes a flame in
    which is encased a damned soul. The flame vibrates as the soul speaks:

    If I thought that I were making
    Answer to one that might return to view
    The world, this flame should evermore
    cease shaking.

    But since from this abyss, if I hear true,
    None ever came alive, I have no fear
    Of infamy, but give thee answer due.

    -- Dante, Inferno, Canto 27, lines 61-66,
    translated by Dorothy Sayers

    Updike says,

    "Yes, there is a ton of information on the web but much of it is grievously
    inaccurate, unedited, unattributed and juvenile. The electronic marvels that
    abound around us serve, I have the impression, to inflame what is most
    informally and non-critically human about us. Our computer screens stare back at
    us with a kind of giant, instant aw-shucks, disarming in its modesty."

    Note Updike's use of "inflame."

    For an aw-shucks version of "what is most informally and
    non-critically human about us," as well as a theological flame, see
    both the previous entry and the above report from Hell.

    Note that the web serves also to correct material that is inaccurate, unedited, unattributed, and juvenile. For examples, see Mathematics and Narrative. The combination of today's entry for Pascal's birthday with that web page serves both to light one candle and to curse the darkness.

  • For Blaise Pascal

    on His Birthday

    The Pascal Candle


    "A Pascal Candle can be found
    in most churches, and it is easy
    to identify. It could well be taller
    and fatter
    than any other candle

      
    in the church...."

    The image “http://www.log24.com/log/pix06A/060619-Candle1.gif” cannot be displayed, because it contains errors.

  • Gold Bug
    Variations


    The personae of summer
        play the characters
    Of an inhuman author,
        who meditates
    With the gold bugs,
        in blue meadows,
        late at night.

    -- Wallace Stevens,
    "Credences of Summer,"
    Canto X, Collected Poetry
    and Prose
    , 322-326

  • For Mel Gibson,
    who may or may not
    see a parallel here.

    IMDb Trivia for Music Box (1989)

    • After the movie was released, screenwriter Joe Eszterhas's
      own father Istvan Eszterhas was accused of war crimes in Hungary by
      printing anti-Semitic editorials and even organizing a book burning.

    • Both Kirk Douglas and Walter Matthau wanted to play the father....
    Once a son,
    now a father:

    The image “http://www.log24.com/log/pix06A/060618-Eszterhas.gif” cannot be displayed, because it contains errors.

    "He spent his earliest years in post WWII--refugee camps. He came to
    America and grew up in Cleveland--stealing cars, rolling drunks,
    battling priests, nearly going to jail. He became the screenwriter of
    the worldwide hits Basic Instinct, Jagged Edge, and Flashdance. He also
    wrote the legendary disasters Showgirls and Jade. The rebellion never
    ended, even as his films went on to gross more than a billion dollars
    at the box office and he became the most famous--or
    infamous--screenwriter in Hollywood. Joe Eszterhas is a complex and
    paradoxical figure: part outlaw and outsider combined with equal parts
    romantic and moralist. More than one person has called him 'the devil.'
    He has been referred to as 'the most reviled man in America.' But Time
    asked, 'If Shakespeare were alive today, would his name be Joe Eszterhas?'"

    -- Random House promotional material

    And eventually to become
    a holy ghost...

    "Yea, though I walk
    through the valley of death
    I will fear no evil,
    for I am the meanest
    son of a bitch
    in the valley."

    -- Karl Cullinane

    in The Silver Crown,
    by Joel Rosenberg

  • In memory of
    Barbara Epstein:
     

    Spellbound

    "Breaking the spell of religion is a
     game that many people can play."
    -- Freeman Dyson in the current
       New York Review of Books

    Part I:
    The Game

    The image “http://www.log24.com/log/pix06A/060617-Boggle.jpg” cannot be displayed, because it contains errors.

    Part II:
    Many People

    The image “http://www.log24.com/log/pix06A/060617-Spellbound.jpg” cannot be displayed, because it contains errors.

    For further details,
    see Solomon's Cube
    and myspace.com/affine.

    "The rock cannot be broken.
    It is the truth."
    -- Wallace Stevens     

  • For Bloomsday 2006:

    Hero of His Own Story

    "The philosophic college should spare a detective for me."

    -- Stephen Hero.  Epigraph to Chapter 2, "Dedalus and the Beauty Maze," in Joyce and Aquinas, by William T. Noon, S. J., Yale University Press, 1957 (in the Yale paperback edition of 1963, page 18)

    "Dorothy Sayers makes a great deal of sense when she points out in her highly instructive and readable book The Mind of the Maker
    that 'to complain that man measures God by his own measure is a waste
    of time; man measures everything by his own experience; he has no other
    yardstick.'"

    -- William T. Noon, S. J., Joyce and Aquinas (in the Yale paperback edition of 1963, page 106)

    Related material: 

    • Dorothy Sayers and Jill Paton Walsh
    •  

    • Jill Paton Walsh's detective novel A Piece of Justice (1995):

      "The
      mathematics of tilings and quilting play background roles in this
      mystery in which a graduate student attempts to write a biography of
      the (fictitious) mathematician Gideon Summerfield. Summerfield is about
      to posthumously receive the prestigious (and, I should point out, also
      fictitious) Waymark Prize in mathematics...but it soon becomes clear
      that someone with evil intentions does not want the student's book to
      be published!

      By all accounts this is a well written
      mystery...the second by the author with college nurse Imogen Quy
      playing the role of the detective."

      -- Mathematical Fiction by Alex Kasman, College of Charleston

    • Quilt Geometry, by Steven H. Cullinane

    AD PULCHRITUDINEM TRIA REQUIRUNTUR:
    INTEGRITAS, CONSONANTIA, CLARITAS.

    -- St. Thomas Aquinas

  • Baez Link

    John Baez's latest This Week's Finds
    (Week 234, June 12, 2006) has a link
    to my "Geometry of the 4x4 Square" at
    http://finitegeometry.org/sc/16/geometry.html.

  • On the Brighter Side...

    At 8 EDT tonight on CBS:
    The American Film Institute's
    100 most inspiring American films.

    For the list of 300 films on
    the AFI ballot sent to voters,
    click here (pdf, 772k).