On Sat, 29 Dec 2012 19:52:40 -0700, kirby urner <email@example.com> wrote:
> ...the sphere-at-the-limit > concept does not apply.
The issue isn't whether the concept applies or not.
It's "What do you mean by 'sphere-at-the-limit'?"
And, remember, you'll have to deal with the notion of vertex of a sphere---not to mention edge and face, before you convince anyone that you're doing anything but demonstrating that you don't have a good, mathematical, handle on these notions.
- --Lou Talman Department of Mathematical & Computer Sciences Metropolitan State University of Denver