Re: Element of?

From: David Kastrup (dak_at_gnu.org)
Date: 11/10/04 

Date: Wed, 10 Nov 2004 14:51:11 +0100

Eckard Blumschein <blumschein@et.uni-magdeburg.de> writes:

> The discussion continues in de.sci.mathematik: "Null rational?" I
> will inform you about the outcome here.

Until such a time, every mathematician is well-advised to stop doing
any algebraic operations that would require the existence of a
rational number zero.

Thank you for your consideration. 

-- 
David Kastrup, Kriemhildstr. 15, 44793 Bochum