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RE: Extinction scenarios
-----Original Message-----
From: Dinogeorge@aol.com [SMTP:Dinogeorge@aol.com]
Sent: Tuesday, August 18, 1998 11:21 PM
To: jbois@umd5.umd.edu; augwhite@neosoft.com
Cc: dinosaur@usc.edu
Subject: Re: Extinction scenarios
<< Otherwise you just seem to be heading toward the: "we don't know how it
happened but there was a lot of ecological turmoil caused, probably, by a
variety of forces, biological and physical (including the bolide) having
unspecified effects." Which is to say, away from the bolide-as-sufficient
idea! >>
<Ah-->that's< the point I was trying to make. None of those "forces" would
have
been brought into play >without< the bolide impact, so it is perfectly
valid
to maintain that the impact >caused< the extinction--through the
"ecological
turmoil" that it created as well as through its direct physical effects.>
No disagreement there. My point is that the validity of the bolide
hypothesis is not a function of new and more creative ways to translate
kinetic energy into biochemical entropy. My personal belief is that the
bolide is a pefectly good and sufficient sole proximate cause (if I can be
forgiven a legal reference) for the KT extinction.
[Larry Dunn, or any other lawyers out there, can imagine with me Ms.
Palzgraf being hit with a meteor, instead of fireworks. What would Cardozo
have done with that? You'll have to email me to find out what Calabresi
would do].
--Toby White