November 20, 2005

  • An Exercise
    of Power

    Johnny Cash:
    “And behold,
    a white horse.”

    The image “http://www.log24.com/log/pix05B/051120-SpringerLogo9.gif” cannot be displayed, because it contains errors.
    Adapted from

    illustration below:

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    “There is a pleasantly discursive treatment of Pontius Pilate’s unanswered question ‘What is truth?’”

    H. S. M. Coxeter,
    1987, introduction to Richard J. Trudeau’s remarks on the “Story
    Theory” of truth as opposed to  the “Diamond Theory” of truth in The Non-Euclidean Revolution

    “A new epistemology is emerging to replace the Diamond Theory of truth.
    I will call it the ‘Story Theory’ of truth: There are no diamonds.
    People make up stories about what they experience. Stories that catch
    on are called ‘true.’ The Story Theory of truth is itself a story that
    is catching on. It is being told and retold, with increasing frequency,
    by thinkers of many stripes*….”

    Richard J. Trudeau in
    The Non-Euclidean Revolution

    “‘Deniers’ of truth… insist that each of us is trapped in his own
    point of view; we make up stories about the world and, in an exercise
    of power, try to impose them on others.”

    – Jim Holt in The New Yorker.

    (Click on the box below.)

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    Exercise of Power:

    Show that a white horse–

    A Singer 7-Cycle

    a figure not unlike the
    symbol of the mathematics
    publisher Springer–
    is traced, within a naturally
    arranged rectangular array of
    polynomials, by the powers of x
    modulo a polynomial
    irreducible over a Galois field.

    This horse, or chess knight–
    “Springer,” in German–
    plays a role in “Diamond Theory”
    (a phrase used in finite geometry
    in 1976, some years before its use
    by Trudeau in the above book).

    Related material

    On this date:

     In 1490, The White Knight
     (Tirant lo Blanc The image “http://www.log24.com/images/asterisk8.gif” cannot be displayed, because it contains errors. )–
     a major influence on Cervantes–
    was published, and in 1910

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    the Mexican Revolution began.

    Illustration:
    Zapata by Diego Rivera,
    Museum of Modern Art,
    New York

    The image “http://www.log24.com/images/asterisk8.gif” cannot be displayed, because it contains errors. Description from Amazon.com

    “First published in the Catalan language in Valencia in 1490…. Reviewing the first modern Spanish translation in 1969
    (Franco had ruthlessly suppressed the Catalan language and literature),
    Mario Vargas Llosa hailed the epic’s author as ‘the first of that
    lineage of God-supplanters– Fielding, Balzac, Dickens, Flaubert,
    Tolstoy, Joyce, Faulkner– who try to create in their novels an
    all-encompassing reality.’”

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