¶ Domains of Lines
← Domain of a Line | Domains of Lines →
Index Entry
Domains of Lines:
“I’ve given you the domains of the lines must be tetrahedral or octahedral. No, they could be two tetrahedra, base-to-base, but they would no longer be omnisymmetrical. You can get two spheres tangent to one another, and it would seem to have two cones base-to-base. But since spheres are really geodesics we would have two triangles base-to-base.”
¶ Citations
- RBF to EJA, Fairfield, Conn., Chez Wolf. 18 June 1971.
