We have a maze, so a surjective submersion

Checkerboard ‘Trieste’, by Abdullah Ibrahim, off Dreamtime from 2021 and Gearbox Records

#hypergraph

Used a fractal, size changing, in length, time-invariant, quasi-needle to thread the fabric

The needle worked for 20 minutes, and about 0.25 – 1.5 feet of hemp.

The needle worked optimally, at speed , for the entirety of its length.

The cycle of materials is (123) repeating from permutation {2, 3, 4, 1} with original ordering {1, 2, 3, 4}.

Euler Number is 6+1+1+1+1+1. Or 6+3+1+1+1+3. Or 6+3+3+2+2+6+2+(4+2).