On Thu, Aug 7, 2008 at 3:19 PM, John M. Dlugosz
<[EMAIL PROTECTED]> wrote:
> I'm not sure. A quick reading indicates that ⋆ℝ contains "infinitely large"
> numbers that maintain the properties of addition, but that is not the same
> as "infinity".
Well *R is a field that has infinitely large and small numbers and
contains R. Surreal numbers are in turn kind of a completion of
ordinals. You can complete de complex plane with a single infinity
IMO to include something related to infinity you need to stick with
some particular model and forget the rest.