Re: Australia (aborigines), Japan(by sea), Russia(Bering straight/Alaska).
<http://news.bbc.co.uk/2/hi/science/nature/2538323.stm
http://www.unknowncountry.com/news/?id=1669
http://www.crystalinks.com/firstamericans.html
However homo Erectus could have made the trip too via Alaska long before any of those. *g*
Marcia
