Path: utzoo!censor!geac!torsqnt!news-server.csri.toronto.edu!cs.utexas.edu!samsung!think.com!mintaka!bloom-beacon!eru!hagbard!sunic!mcsun!ukc!edcastle!eanv20 From: eanv20@castle.ed.ac.uk (John Woods) Newsgroups: comp.object Subject: Re: Survey: how do we really use objects? Message-ID: <7462@castle.ed.ac.uk> Date: 6 Dec 90 09:34:24 GMT References: <2586@runxtsa.runx.oz.au> Organization: Edinburgh University Computer Services Lines: 6 There are a number of ways of representing organisms in hierarchies, but must biologically reasonable organisations reflect the perceived truths about evolutionary history, the currently most-widely accepted view still being that all organisms spring from just one ancestral group. ...John