Re: MD Logic of contradictory identity

From: ian glendinning (psybertron@gmail.com)
Date: Wed Sep 28 2005 - 12:26:23 BST

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    Scott, (Platt mentioned) may I pick up one one aspect ...

    You used the expression "wont stay still"
    You also used a number of apparent opposites inside / outside, north /
    south poles ... Platt suggested that "relative" quality solves the
    problem of worrying which end / side you're on.

    Thinking out loud.
    There is something in this.

    It's a topological problem (as the mobius-strip / klein-bottle
    paradoxical examples illustrate), so..

    ... rather than worry which end of a dichotomy you're at, just move up
    a level (topologically / dimensionally) and worry about which
    dimension or axis you're in (or which "aspect" you're considering.) In
    the Mobius / Klein example it's "surface" in the north / south example
    it's "line".

    Position (value) in that dimension can then be considered "conjugate"
    something uncertain individually but certain in combination - like
    Heisenberg's classic position and velocity or the classic wave /
    particle duality. In the Mobius / Klein case you know you have the
    "surface" aspect, but the values inside or outside are merely a matter
    of perspective, and it's possible to have some combinations of both
    (apparently contradictory values) at the same time.

    Just a thought, I too am struggling with contradictory identity.

    Regards
    Ian

    PS1 Platt, remind me, in which thread did I leave you dangling with
    the "quality of explanation" question ?

    PS2 Scott, some of your logical relations there are looking like
    "Quines" ? (or anti-Quines)

    On 9/18/05, Scott Roberts <jse885@cox.net> wrote:
    > Case,
    >
    > Case said:
    > The Klein bottle is an example of a surface that really does not have a
    > front and back or an inside and outside. It is a more complicated version of
    > a Mobius strip which is a piece of paper with only one side.
    >
    > Scott:
    > Right, so there is contradiction only if one insists that a surface have a
    > distinct front and back. One need not insist on it.
    >
    > Case asked:
    > How do the Laws of Form treat logical paradoxes. I thought it was kind of a
    > condensed version of the Principia Mathematica. Both were over my head.
    >
    > Scott:
    > By analogy to complex numbers. The formula "x = -1/x" has no real number
    > solution, since substituting 1 on the right side gives -1, and
    > substituting -1 gives 1. This is the same pattern as in trying to apply
    > 'true' or 'false' to the statement 'this statement is false'. If true, then
    > it is false, if false, then it is true. So in analogy to the introduction in
    > algebra of the imaginary number i = square root of -1, Spencer Brown
    > introduces an imaginary logic state, in addition to the states true and
    > false. And just as i turns out to be useful, indeed necessary, in some
    > physical applications -- that is, it is more than a gimmick, so the
    > imaginary logic state turns out to be useful as well. One might say that a
    > statement like 'this statement is false', whose truth value is 'imaginary',
    > represents an oscillation: "if true, then false, then true, then false...."
    >
    > - Scott
    >
    >
    >
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