On 24/3/04 1:34 PM, "Mark Weiss" <[log in to unmask]> wrote:
> But there's no question that we're now far better at
> both than ever before.
We've never done a mass extinction before. Only four in the history of the
earth, I believe...
Best
A
Alison Croggon
Editor, Masthead
http://www.masthead.net.au
Home page
http://www.alisoncroggon.com
Blog
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