Hi,

I have made a mistake in Figure 2 below.


The three rings designated as P, B, and S are not Borromean as they stand 
because removing P or B ring would still leave two rings interlinked.  But
it is possible to interconnect these three rings in such a way that they
become Borromean rings (or that they form a Brunnian link) so that
removing any one of them will result in a complete separation of the
rings.

Despite the error made in Figure 2, the main point of my email remains
that P (physics), B (biology) and S (semiotics) are so interconnected to
achieve some function (which I assume to be communincation) that removing
any one of them will result in the abolition of that function.

With all the best.

Sung



> (I forgot to attach the PDF file.)
>
> ---------------------------- Original Message ----------------------------
> Subject: [biosemiotics:5948] Borromean rings in pyhysics, biology, and
> semiotics
> From:    "Sungchul Ji" <[email protected]>
> Date:    Sat, May 31, 2014 3:42 pm
> To:      [email protected]
> Cc:      [email protected]
> --------------------------------------------------------------------------
>
> (For undistored table and figures, see the attached.)
>
> Hi,
>
> Benjamin Udell brought to our attention the following interesting article
> on the Borromean rings:
>
> "Physicists Prove Surprising Rule of Threes," _Wired_, May 29, 2014, by
> Natalie Wolchover (_Quanta Magazine_).
> http://www.wired.com/2014/05/physicists-rule-of-threes-efimov-trimers/
>
> Borromean rings are a set of three rings that are interlinked in such a
> way that removing any one of them leads to dissolving all the links.  The
> above cited article describes the experimental demonstration of the
> Borromean rings in atomic physics.
>
> I think Borromean rings are present in living cells and Peircean signs as
> well:
>
> (1)        The Borromean rings in cell biology.
>
> There are three types of forces operating inside the living cell (see
> Table 1) that act as Borromean rings since  removing any one of them will
> inevitably lead to cell death.
> _______________________________________________________________________
>
> Table 1.  The three types of the forces and their tokens postulated
>           to form the Borromean rings inside the living cell: i.e.,
>           removing any one of these forces will lead to cell death.
> ________________________________________________________________________
>
>                     Forces acting inside the Cell
>                            
> ________________________________________________________________________
>
>                 Chemical     Mechanical       Osmotic
> ________________________________________________________________________
>
> Examples        ATP > ADP    DNA supercoils   ion gradients across
>                                               the cell membrane
> _________________________________________________________________________
>
> Mechanism      electronic    conformational    free energy (i.e., E & S)
>                interactions  interactions      gradients
>                (Quantum      (Newtonian        (Termodynamics)
>                mechanics)    mechanics)
> _________________________________________________________________________
>
> Alternative    bond energy   conformational    osmotic energy
> Names                        energy
>                              (or conformons)
> _________________________________________________________________________
>
>
> (2)        The Borromean rings in semiotics:
>
> As previously maintained, the Peircean sign can be represented as a
> mathematical category with three sets (Object, Sign, and Interpretant),
> each acting as a Borromean ring due to the fact that their mappings
> (denoted as f, g, and k in Figure 1) obey the composition condition, i.e.,
> f x g = k.  That is, when any one of these mappings are removed, there is
> no triadic interactions and no mathematical category.
>
>
>
>                        f              g
>            Object ---------> Sign -------> Interpretant
>               |                                  ^
>               |                                  |
>               |__________________________________|
>                                 k
>
> Figure 1.  The Peircean sign as a mathematical category consisting of
> three
> Borromean rings called “Object”, “Sign” and “Interpretant”, the
> interpretant ring “weaving” through the other two rings consecutively
> following the rule that each intersection is either up or down and
> different from the previous one (see Figure 2).
>
>
> (3)   Finally, it did not escape my attention that the three fields,
> physics
> (including chemistry), biology and semiotics may form Borromean rings at a
> higher level of organization than the level (i.e., the cellular level)
> discussed in Table 1, so that no higher-order life (including thinking)
> would be possible without all three fields mutually interacting.
>
>                   _____ P_____           _____B______
>                  |            |         |            |
>                  |        __ +| ______- |___         |
>                  |_______|____|         |___|________|
>                       -  |                  | +
>                          |_______ S ________|
>
>
> Figure 2. Semiotics (S) viewed as a Borromean ring in a system of
> inter-linked rings in which physics (P)(including chemistry) and biology
> (B) form its complementary Borromean rings.  The symbols +  and – signify
> that the semiotic ring is passing “over” and “under” the other rings,
> respectively.
>
>
> If the above arguments are right, it may be inferred that the three
> concepts, Peircean signs, mathematical categories, and Borromean rings are
>  different names for the same object, perhaps Pierce’s irreducible
> tirad(icity).
>
> With all the best.
>
> Sung
>
> __________________________________________________
> Sungchul Ji, Ph.D.
> Associate Professor of Pharmacology and Toxicology
> Department of Pharmacology and Toxicology
> Ernest Mario School of Pharmacy
> Rutgers University
> Piscataway, N.J. 08855
> 732-445-4701
>
> www.conformon.net
>
>
>
>

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