Sounds like a question desgined to find a time-capsule already built by the ancients.
I´d probably carve information about our society onto a rock. And then I´d carve another rock that acts as a rosetta-stone, offering different
languages and hints to decipher the original stone. I´d make 5 copies of all this and place
one at the bottom of the ocean
one in a cave
one buried deeply underground
one out in the open (such as the Nazca lines or Pyramids)
and one that is only detectable by advanced technological means
[edit on 28-7-2009 by Skyfloating]


