Next we could consider a primary motion most humans are familiar with, and that is of **spin**. Spin the 2D triangle plane around in direction to get an area of circle, since the the three vertexes. three outer chords and three inside-the-triangle radii and nuclear vertex fill the circle as a 2D area.
Note: we could invoke a some part of a holographic surface event horizon of black hole with this graphic in that, it would be a 2D { flattened } 3D tetrahedron on surface event horizon of black hole.
However, if a the black hole is spherical, the the above graphic as area circle would be a warped 2D plane, ergo a cone aka a spire.
As Euclidean tetrahedron also a Euclidean cone/spire.
In both cases the warped 2D plane --Euclidean or other-- the nuclear/central vertex, if considered to have another primary motion of inside-outing, then the nuclear vertex could be imagined to be oscillating between both sides of the abstract 2D, non-warped plane. Inside-out and outside-out.
Now we have invoked two primary motions. That of spin and inside-outing and then back to outside-out.
If your not familiar with inside-out and outside, imagine a glove on your hand as outside-out as is supposed to be worn, then we take it off some times the it inside-outs itself as we remove it from our hand.
With these two motions, we have created and bilateral oscillation and we could consider that as being an aspect of our our brains --especially womens brains-- of action between the two hemi-spheres via the corpus callosum between the hemi-spheres.
This brings me back to the 2p, 3p, 5p, 7p set of four, that, could be said to inherently included 4 and 6 if not also 1. If we do that, then we have 7 vertexial actors on within our environmental background/stage for performance as minimal next phase of more complex consciousness.
5 vertexes defines a non-truncated, triangular based dipyramid having 5 vertexial events and 9 { surface only } lines-of-relationship.
Link To Wolfram di-pyramid
