Tetrahedron: Coordinate Symmetry
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Index Entry
Of "all the . . . symmetrical figures I find only the tetrahedron has an integrity of symmetry independent of local alterations. . . . A tetrahedron has a strange property of coordinate symmetry that permits alterations locally without hurting the symmetrical coordination of the whole."
Citations
- OREGON Lecture #£ - p. 208, 10 Jul'62 - Cite Carbondale Draft Nature's Coordination, p. VI.5
