RE: [xml-dev] Decidability

[Jeff Lowery <jlowery@scenicsoft.com>]

> Paul Prescod wrote:
> > ... Which is to say that it IS likely
> > possible to put a constraint of the form "height*width*depth=area".
> 
> Just realized in the shower that that isn't a linear 
> equation. 

And later, when you drive home from work, you'll realize that
height*width*depth=VOLUME.

:-)