In message <001201c27118$ac3fc790$21a19ed9@HCERT001>, Andrew Cormack <A.Cormack@ukerna.ac.uk> writes >The mathematical oddity, which I still don't >find obvious despite a three-year degree in the stuff, is that it's so >many fewer. And anyone expecting to be able to explain it to a jury is well off the end of my optimism-ometer ! -- Roland Perry