> Australia had to have been sailed to from somewhere, possibly more than once, possibly intentionally.
The Torres Strait is full of small islands bridging the 150km gap between PNG and Australia. Not only that, but much like the Strait of Dover or the Bering Sea it was most certainly a land bridge until the holocene, and it remains extremely shallow.
The Torres Strait is full of small islands bridging the 150km gap between PNG and Australia. Not only that, but much like the Strait of Dover or the Bering Sea it was most certainly a land bridge until the holocene, and it remains extremely shallow.