On Fri, 2004-02-20 at 16:21 +0000, sussex at welikegoats.com wrote: > What's wrong with just return (a && !b) ? Not really explicit enough for a list full of non programmers. -- Geoff Teale Cmed Technology <gteale at cmedltd.com> Free Software Foundation <tealeg at members.fsf.org>