Brian Hayes.
  <b>The World According to Wolfram</b>.
  <i>American Scientist</i>, 90(4):308-312, July/August 2002.
  <A HREF="http://vis.cs.brown.edu/docs/pdf/bib/g/Hayes-2002-TWA.pdf.html">(pdf)</A>
  <A HREF="http://vis.cs.brown.edu/results/bibtex/Hayes-2002-TWA.bib">(bibtex:
  Hayes-2002-TWA)</A>.<br />