I believe in the estimated 4.54 billion years
that earth has existed
that other advanced civilization may have
have inhabited this planet millions of
years before our civilization.
I find it more than plausible and suspect
that someday science will confirm it.
Imagine what a find that would be.
Imagine if an advanced civilization or
civilizations had been buried deep in
the earth after the millions of years
and changes in and on the planet.
I would like to see that day come
before I die and I become buried
deep in time and eventually what
is left of me vanishes into the
earth and is forgotten just like
ancient civilizations
might have been.
Bob Boyd