[liberallarry]

Evidence now suggests that prehistoric man followed the coastal waters from both the Atlantic and the Pacific Oceans when their levels were much more shallow and the continental shelf more exposed.

That would have been during the Ice Age? Scientists must have some coastal maps of the period. Know where I can find trem (Perhaps in the book you recommended)?

Evidence for exploration from other peoples in historic times includes the Polynesians, Chinese, Japanese, Cathaginians, Phonecians, Norse, Irish, Welsh, Africans and many others.

Last time I looked all such "evidence" was little more than rumor and far-fetched correlation. Has that changed?

[happygrl]

Scientists must have some coastal maps of the period. Know where I can find them (Perhaps in the book you recommended)?

Any suggestions, blam ?

Last time I looked all such "evidence" was little more than rumor and far-fetched correlation. Has that changed?

I think evidence is always subject to interpretation. Some of this I've read in http://www.ancientamerican.com/, as well as articles posted on FR.