> CB: You might be correct, but to play devil's advocate to initiate a
> small investigation , imitating Heraclitis, the Detroit River is very
> fluid and changing, but our name for it remains the same for many
> years. Or , my name is Charles Brown through my whole life, but I'm a
> different group of molecules and otherwise changed from the beginning
> of my life.
>
> I suppose the more abstract the word away from the name...
===========
So names endure, but not forever; big deal.
E.