Todd > I don't see any honest way to deny that rennet-fermented cheese
could have been eaten regularly

Here's the basis of the intellectual dishonesty thing.  I originally read
this to mean that you saw no way to deny that it was eaten regularly.  You
said "could."  I was wrong.  Sorry.

Let me say this again.  I see plenty of reasons why rennet-fermented cheese
might not have been eaten often enough and for long enough for us to adapt
to it.

Let me say this as well, Todd.  You seem to suggest a standard whereby we
eat whatever we want as long as it's not *proven* "non-paleo."  A sort of
dietary "innocent until proven guilty."  Is that, too, a misreading of your
message?