----------------- HES POSTING ----------------- The former chairman of the chemistry department at my university once remarked that I seemed to be a pretty smart fellow. "Say, Bostaph, why didn't you go into physical science or some area where you could really make a contribution," he queried. "Well, Jack," I replied, "I found the physical sciences entirely too easy; I wanted a real challenge." Sam Bostaph ------------ FOOTER TO HES POSTING ------------ For information, send the message "info HES" to [log in to unmask]