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Re: K-T Theories, specifically, exchange of virii
With regard to the "virus did it" theories:
Granted, it would be hard for one viral pandemic to wipe out a species.
But if dozens or hundreds of types of virus, bacteria and parasites are
introduced to an ecosystem that is not ready for them, you could push a
lot of species below their minimum populations in a short time, as
geologists measure it.
** Steve Jackson - yes, of SJ Games - yes, we won the USSS case - fnord **
yes, INWO is out - http://io.com/sjgames/ - dinosaurs, Lego, Kahlua!