Don't forget that sea levels have risen some 120 meters since the end of the last ice age. Given that civilizations tend to form close to the ocean, most archeo

Don't forget that sea levels have risen some 120 meters since the end of the last ice age. Given that civilizations tend to form close to the ocean, most archeological evidence from tens of millennia ago, if such existed, would be under water. http://theconversation.com/ancient-aboriginal-stories-preserve-history-of-a-rise-in-sea-level-36010 http://theconversation.com/ancient-aboriginal-stories-preser...