"They may have had ancient maps of Atlantis. They may have had written records of contact. They may have had artifacts."...right, 10,000 years old. That's a lot of maybes...
   I have a lot of respect for what those clever old Greeks did, but their civilization was not AT that level for all those centuries. Someone had to MAKE clear records, someone had to PRESERVE the records, someone had to translate and remember what they were about, and relate the data to reality.

They 'may' have had past lives who lived there and channeled memories of the street plans....but, like I said, I wouldn't hold my breath till we are sure.

Do you **really** think that what Plato said justifies any high level of certainty? A legend may be loosely based on 'some' reality, but legends are embroidered.....