Xref: utzoo sci.bio:4550 sci.space:28117 Path: utzoo!news-server.csri.toronto.edu!cs.utexas.edu!sdd.hp.com!zaphod.mps.ohio-state.edu!samsung!uunet!mcsun!ukc!harrier.ukc.ac.uk!rjg2 From: rjg2@ukc.ac.uk (R.J.Gibson) Newsgroups: sci.bio,sci.space Subject: Re: Why bother? (was Re: Terraforming, sun shield) Message-ID: <7062@harrier.ukc.ac.uk> Date: 6 Mar 91 16:50:47 GMT References: <1991Mar6.012138.25077@helios.physics.utoronto.ca> Reply-To: rjg2@ukc.ac.uk (R.J.Gibson) Followup-To: sci.bio Organization: Computing Lab, University of Kent at Canterbury, UK. Lines: 1 test