#permutations

Quantum Naughts and Crosses Revisited - II

(continued from here)

This post builds on orientational material offered in the previous post.  An explanation of the procedural method of graphic demonstration used in this post and those following can be found there,  and it would be helpful to review that earlier post, if not already done,  before proceeding further.

Due in part to the challenging subject matter,  in part to arduous graphic demonstration,  we’ll approach this investigation in three stages of progressive difficulty. In the first stage we’ll just dangle our feet in the water by looking at how the  "slicing methodology"  works with ordinary three-dimensional  Cartesian coordinates.  In the second stage,  we’ll go waist-deep, and consider the same Cartesian coordinates in their Taoist notation transliteration equivalents.  And in the final stage,  we’ll go for full immersion,  with graphic representation of true mandalic geometry, that is,  plotting all 64 hexagrams  in a hybrid 6D/3D coordinate system using the methodology of composite dimension which, of course, has no analogue in purely Cartesian terms.

At each stage - Cartesian, Taoist transliteration, and mandalic - we’ll look at the respective cube in  frontal,transverse, and sagittal slices, always in that order and always progressing from identity face containing Cartesian (1,1,1),  trigram HEAVEN,  or hexagram HEAVEN  to inversion face, containing Cartesian (-1,-1,-1),  trigram EARTH, or hexagram Earth, as the case may be.

To accomplish our purpose we will require an effective, consistent way to refer to the individual “slices” and each of the 27 Cartesian points. There are three “slices” for each type of sectioning of the “cube”, so a total of nine. I propose that we uniquely identify each “slice” by labeling it with the first letter of the section type  (frontal, transverse, or sagittal)  and the subscript letters “H” for planes containing trigram or hexagram HEAVEN but not Earth, “E” for planes containing trigram or hexagram EARTH but not HEAVEN, and “HE” for planes containing both trigram forms.^[1]

The labels of the sections, then, will be:

• F_H     frontal section containing HEAVEN but not EARTH
• F_HE   frontal section containing both HEAVEN and EARTH
• F_E     frontal section containing EARTH but not HEAVEN
• T_H    transverse section containing HEAVEN but not EARTH
• T_HE   transverse section containing both HEAVEN and EARTH
• T_E     transverse section containing EARTH but not HEAVEN
• S_H     sagittal section containing HEAVEN but not EARTH
• S_HE   sagittal section containing both HEAVEN and EARTH
• S_E      sagittal section containing EARTH but not HEAVEN

For the 27 individual discretized Cartesian points, I propose the following labeling convention:

Each point is to be first identified as to type.  There are four point types: vertex(V), edge center(E), face center(F), and cube center(O).  The cube center corresponds to the Cartesian triad (0,0,0), the origin point of the Cartesian coordinate system. In the Cartesian/Euclidean cube there are 8 vertices, 12 edge centers, 6 face centers, and a single cube center.  The higher dimensional mandalic cube has many more of each of these.

Vertices

Having identified the point type, each point is then further identified by a subscript consisting of the first letter of the name of  trigram or hexagram that is resident at the point.  The single exception to this will be  WATER. To differentiate between  WATER  and  WIND,  I propose using the letter “A” (first letter of “aqua”, Latin for “water”) to specify WATER.  This plan allows us, then, to discriminate among the various vertex points, and also to distinguish them from the other point types.  Accordingly,  we arrive at these labels for the 8 vertex points:

• V_H  HEAVEN
• V_E   EARTH
• V_T  THUNDER
• V_W WIND
• V_A  WATER
• V_F   FIRE
• V_M  MOUNTAIN
• V_L   LAKE

Edge centers

Edge centers will be labeled “E” along with a subscript consisting of the first letter of its two vertices, “A” being used instead of “W” for WATER. Though this may initially seem excessively complicated,  the reasons for setting things up this way will soon be made clear, and it will all become second nature. The 12 edge centers will be labeled as below:

• E_HW
• E_HF
• E_HL
• E_ET
• E_EA
• E_EM
• E_TF
• E_TL
• E_AW
• E_AL
• E_MW
• E_MF

Face centers

There are six face centers.  Three occur in  identity faces  of the cube that contain the trigram or hexagram HEAVEN; three, in inversion faces that contain the trigram or hexagram EARTH. Labeling will be with the letter “F” and a subscript consisting of either “E” for EARTH along with one of its companion diagonal vertices, “W” for WIND, “F”, FIRE, “L”, LAKE or “H” for HEAVEN,  along with one of its companion diagonal vertices, “T” for THUNDER, “A”, WATER, “M”, MOUNTAIN.  So these six face center labels are:

• F_EW
• F_EF
• F_EL
• F_HT
• F_HA
• F_HM

Cube center

The cube center, which is singular in Cartesian terms but a multiple composite in terms of mandalic geometry, will be labeled as:

• O

identifying it as the origin of the coordinate system, that is to say, of both the Cartesian coordinate system and the mandalic coordinate system.

With that, let the games begin!

(continuedhere)

Notes

[1] There are no sections among those described that include both the hexagram HEAVEN and the hexagram EARTH.

© 2015 Martin Hauser

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