Actually there was quite a large amount of migration within Australia, it is just hard to track do to the lack of distinct cultural artifacts that survive over

Actually there was quite a large amount of migration within Australia, it is just hard to track do to the lack of distinct cultural artifacts that survive over time. The Basques have been where there are for a long time and they have had a oral culture for most of the time and yet their myths are not any more factual than anyone else's.