841.00 Foldability Sequence
841.11 Using the method of establishing perpendiculars produced by the overlapping of unit-radius circles in the first instance of the Greeks’ exclusively one-planar initiation of their geometry (see Illus. 455.11), a diameter PP perpendicular to the first straightedge constructed diameter DD can be constructed. If we now fold the paper circles around DD and PP, it will be found that every time the circles are folded, the points where the perpendicular to that diameter intercept the perimeter are inherently congruent with the same perpendicular’s diametrically opposite end.
841.12 The succession of positive and negative foldings in respect to the original plane folded around a plurality of diameters of that plane will define a sphere with inherent poles P and P, which occur at the point of crossing of the rotated perpendiculars to the folded-upon diameters, thePP points being commonly equidistant from the first prime, as yet unfolded circle cut out from the first piece of paper. This constructional development gives us a sphere with a polar axis PP perpendicular to the original plane’s circle at the center of that circle. We can also fold six great circles of unit radius, first into halfcircle, 180-degree-arc units, and then halve-fold those six into 90-degree “bookends,” and assemble them into a spherical octahedron with three axes, and we can rotate the octahedron around axisPP and thus generate a spherical surface of uniform radii.
841.13 We could also have constructed the same sphere by keeping point
841.14 We now select any point on the spherical surface circle scribed by point
841.15 We now take any point, J, on the spherical surface circle scribed by the divider’s point
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Fig. 841.15A Realization of Four Great Circles of Vector Equilibrium.
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Fig. 841.15B Fixed Radius Striking a Small Circle on the Surface of a Sphere.
841.16 We may now take the congruent radius edgePX of the two tetrahedra and separate it into the two radii (PX)1 and (PX)2 and rotate their two P ends (PM) and (PN), away from one another around the sphere’s center, X, until (PM) and (PX) are diametrically opposite one another. Therefore, points (PM) and (PN) are now lying in the octahedron’s equatorial plane WXWY. We may now rotate points J, K, R, and 5 around the (PM), X (PN) axis until points J, K, R, and S all lie in the octahedral plane WY WX, which converts the opened unitary construction first into a semifolded circle and then into a circle congruent with the octahedron’s equatorial plane, all of which six- hinged transformation was permitted as all the seven points*(PM), J, K,* (PN) , S, R, Xwere at all times equidistant from one another, with no restraints placed on the motion. We now have the hexagonally divided circle as a constructionally proven geometrical relationship; and therefore we have what the Greeks could not acquire: i.e., a trisected 180-degree angle; ergo a six-equiangular subdivision of spherical unity’s 360 degrees into 60-degree omniequiangularity; ergo a geometrically proven isotropic vector matrix operational evolvement field.
841.17 With our operationally considerate four tools of divider, straightedge and scriber and measurably manipulable scribable system as a material object (in this case, a sheet of paper; later, four sheets of paper), and with our constructionally proven symmetrical subdivision of a circle into six equilateral triangles and their six chord-enclosed segments, we now know that all the angles of the six equilateral triangles around center X are of 60 degrees; ergo, the six triangles are also equiangular. We know that the six circumferential chords are equal in length to the six radii. This makes it possible to equate rationally angular and linear accelerations, using the unit-radius chord length as the energy-vector module of all physical-energy accelerations. We know that any one of the 12 lines of the equilaterally triangled circle are always either in 180-degree extension of, or are parallel to, three other lines. We may now take four of these hexagonally divided circles of paper. All four circular pieces of paper are colored differently and have different colors on their opposite faces; wherefore, there are eight circular faces in eight colors paired in opposite faces, e.g., red and orange, yellow and green, blue and violet, black and white.
841.18 We will now take the red-orange opposite-faced construction paper circle. We fold it first on its (PM)-(PN) axis so that the red is hidden inside and we see only an orange half-circle’s two-ply surface. We next unfold it again, leaving the first fold as a crease. Next we fold the circle on its RX axis so that the orange face is inside and the red is outside the two-ply, halfcircled foldup. We unfold again, leaving two crossing, axially folded creases in the paper. We next fold the same paper circle once more, this time along its JS axis in such a manner that the orange is inside and once again only the red surface is visible, which is the two-ply, half-circle folded condition.
841.19 We now unfold the red-orange opposite-faced colored-paper circle, leaving two positive and one negative creases in it. We will find that the circle of paper is now inclined by its creases to take the shape of a double tetrahedron bow tie, as seen from its openings end with the orange on the inside and the red on the outside. We may now insert a bobby pin between points (PM) and (PN), converting this hexagonally subdivided and positivelynegatively folded circle back into the mutually congruent PX edge, two (hinge-bonded, bivalent) tetrahedra: JKPX and RSPX.
841.20 We may now fold the other three circles into similar, edgebonded, tetrahedral bow-tie constructions in such a manner that number two is yellow outside and green inside; number three of the 60-degree-folded bowties is blue outside and violet inside; and the fourth bow tie, identical to the other three bow ties’ geometrical aspects of 60-degree equiangularity and equiradius chord edges, is black outside and white inside.
841.21 We may take any two of these bow tiessay, the orange inside and the green insideand fasten each of their outside corners with bobby pins, all of their radii being equal and their hinges accommodating the interlinkage.
841.22 Each of these paired bow-tie assemblies, the orange-green insiders and the violet-white insiders, may now be fastened bottom-to-bottom to each other at the four external fold ends of the fold cross on their bottoms, with those radial crosses inherently congruent. This will reestablish and manifest each of the four original circles of paper, for when assembled symmetrically around their common center, they will be seen to be constituted of four great circles intersecting each other through a common center in such a manner that only two circular planes come together at any other than their common centerpoint and in such a manner that each great circle is divided entirely into six equilateral triangular areas, with all of the 12 radii of the system equilengthed to the 24 circumferential chords of the assembly. Inasmuch as each of the 12 radii is shared by two great circle planes, but their 24 external chords are independent of the others, the seeming loss of 12 radii of the original 24 is accounted for by the 12 sets of congruent pairs of radii of the respective four hexagonally subdivided great circles. This omniequal line and angle assembly, which is called the vector equilibrium, and its radii-chord vectors accommodate rationally and simultaneously all the angular and linear acceleration forces of physical Universe experiences.
image Fig. 841.22 Foldability of Four Great Circles of Vector Equilibrium.