Celestial Projection (Topic 2 of Cube-based Shelter)
Exactly where The (Accreted) Cube is situated on the geocentric cuboda reinforces the form's unique quality of potentially filling space uniformly in all directions - especially to earth, first from an equatorial position.
To determine exactly where the cube should be placed on the earth-centered cuboda, its 6 square foundation candidates are regarded as 3 pairs of parallel and opposing squares. Each of these pairs is geometrically at odds with the others, but with the 2 polar-cornered pairs, this conflict is manifest by their relative indistinguishability, i.e., one is just like the other which is at odds with it.
On the other hand, the equatorial (square) pair is clearly set off from the other 2 pairs as one unified pair and thus placing celestial co-cubes on these squares preserves the cube's attribute of oneness. Another good reason for basing the cubes on equatorial squares is that, so perched, their pattern projections engage all latitudes at once.
The reason for 2 celestial cubes is that each is needed to play a separate role in the real world. To see how, focus is first placed on the prime celestial cube - revealed in profile by the disappearance of the spheres forming it, after longitudinal positioning via primary rotation.
From there, the prime cube projects a column of its pattern from the portion of its earth-facing square (viewed edge-on) that corresponds to a specified location's latitude. Columnar planes that parallel the cube's earth-facing square alight to earth at an angle equal to the latitude, an equivalence that is very important.
Column planes paralleling the cube's squares facing in polar directions (up and down the page and also viewed edge-on), meet the earth at an angle that is complementary to the first plane. The column plane facing you faces precisely east and west, regardless of latitude or hemisphere.
The last plane also parallels the secondary cube's east/west plane, but real world necessity requires that their actual alignment and total unity must undergo a Co-cube Break, topic 3 of Cube-based Shelter.
