http://cita.chattanooga.org/mtdna.html
Polynesian Links?
To their surprise, however, the researchers found that native Siberians lack one peculiar mutation that appeared in the Amerinds 6,000 to 10,000 years ago. This raises the question of where, if not from Siberia, this mtDNA originated.
It turns out, Dr. Wallace says, that this particular mutation pattern is also found in aboriginal populations in Southeast Asia and in the islands of Melanesia and Polynesia. This hints at what may have been "one of the most astounding migrations in human experience," he says. A group of ancient peoples moved out of China into Malaysia where they became sailors and populated the islands of the South Pacific.
Then some 6,000 to 12,000 years ago these ancient mariners made it to the Americas. "I don't know how they came," Dr. Wallace says. "They either came across the Pacific to Central and South America or they went up the east coast of Asia and across the northern Pacific to Alaska and Canada," he says. He already is examining mtDNA samples from natives of the Kamchatka Peninsula north of Japan to see if there is any mtDNA trace of these ancient sailors.
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I believe when the continent of Sunda(indonesia/malaysia) sunk during the last ice ace, waves of Malay peoples spread accross the seas settling in places such as Madagascar, Polynesia, Micronesia, Hawaii, New Zealand and yes... America. It is quite clear they resemble Malayo-Polynesians
For example.. here is what Southeast Asia looked liked before the last major glacial melt 11-13,000 years ago
http://fumbalaya.com/boards/attachme...ttachmentid=42
http://fumbalaya.com/boards/attachme...ttachmentid=43
http://fumbalaya.com/boards/attachme...ttachmentid=44