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To: UCANSEE2

I find that hard to fathom. Over 80 MM years, it’s environment didn’t change enough to apply any adaptive pressure.


23 posted on 01/22/2015 7:12:05 AM PST by MrB (The difference between a Humanist and a Satanist - the latter admits whom he's working for)
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To: MrB

I find that hard to fathom.

***
Pun?


41 posted on 01/22/2015 8:23:22 AM PST by Bigg Red (Let's put the ship of state on Cruz Control with Ted Cruz.)
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To: MrB
I find that hard to fathom.

(very subtle : ) )

Well, they say Sharks haven't 'evolved' for millions(tens/hundreds/ of?) years. Which isn't really true, but is as true as the idea this fish hasn't evolved.

I imagine it used to grow much larger. As far as 'adaptive pressure', the pressure only comes if something threatens the viability of a species. What would these things have to fear at that depth ?

55 posted on 01/22/2015 5:22:14 PM PST by UCANSEE2 (Lost my tagline on Flight MH370. Sorry for the inconvenience.)
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