But sharks and fishes have existed in that form for much longer than
human kind. Perhaps they really don't evolve as fast.
And anyway, how do you know sharks don't get stroppy? :)
> (Punctuated equilibrium is the observation that many species do not under
> go gradual evolution but instead, they will remain stable for many millions
> of years (-- remain in equilibrium) before suddenly making many drastic
> changes ( -- punctuated by "bouts" of mutations)).
Very odd! Any idea why?
Drakir
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Richard Jones
jonesr@gatwick.geco-prakla.slb.com
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"We are the New Breed,
We are the Future."
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