Me too - check out the link I provided.
The UNDERWORLD thesis of Hancocks is that during near the end of the Ice Age there arose an advanced stone age coastal civilization - not advanced like they had cars or lasers but advances like the Egyptians and when the great melt happened this far flung coastal civilization/empire was drowned giving rise to the Atlantis myth and other flood myths with the survivors of the coastal flood moving inland to be among the less advanced humans of the inner continents who viewed the more advances coastal dwellers as gods or near gods. What survived are racial memories and some passed down knowledge turned to myth and legends but for the most part real evidence for this civilization is buried under the seas.
http://www.freerepublic.com/focus/f-chat/2355928/posts
Graham Hancock and his wife are of those interesting people with whom I would enjoy a long dinner and after dinner conversation. His adventures around the world are interesting to follow. There are clues all over the world, including the Giza Plateau, which point to civilization operating for long periods with much lower sea levels ... like the staircases which descend deeplyly into the earth at Obiados, with most of the staircases now under ground water. The extensive basalt fortress in the Polynesian Islands (?) is another strange anomoly.