WHat is the name of this 1993 book by Michael A. Cremo and Richard L. Thompson, in which Cremo argued for the existence of modern man on Earth as long as 30 to 40 million years ago?
Michael Cremo:  In case of artifacts allegedly found in the Eocene auriferous gravels of Table Mountain, California and discussed in his book, "Forbidden Archeology", Cremo argues for the existence of modern man on Earth as long as 30 to 40 million years ago.
i don't know