paper found: "A Critique of the Mathematical Abilities of CA Systems" (1999)

Hello,


this might be of interest to you.
I just some minutes ago found this paper,
which may interests you too:


   A Critique of the Mathematical Abilities of CA Systems

     http://math.unm.edu/~wester/cas_review.html

     http://math.unm.edu/~wester/cas/book/Wester.pdf

I don't know how much of it is an issue these days;
the paper is from 1999.
But maybe interesting to get some impressions of this kind of critique.

pan