Fourth Dimension

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Cross Reference

When we first look at the two unprocessed 60-ball halves of the 120-sphere tetrahedron our eyes tend to be deceived. "We tend to look at them 'three-dimensionally,' i.e., rectilinearly, and thus we do not immediately see how we could bring two oblong quadrangular facets together with their long axes crossing one another at right angles. They come together in converging and diverging and not in parallelism. We are dealing in a four-dimensional system." See Synergetics Illustration # 48.7

Cross-References

• Synergetics Illustration # 48.7

Citations

1. Oregon Lecture #7, p. 245, as re-written by RBF, Beverly Hotel, New York, 14 Sept '71. Incorporated in SYNERGETICS draft March '72 at Sec. 415.13 (Gray)