A
Anonymous
Guest
We have a couple of Australians and New Zealander lecturers and researchers at the uni and have heard about human colonization of Oz from them. Apparently some rock scratches on a site (can't remember where) may be knife sharpening and are dated to 100, 000yr ago, how i can't remember. This has resulted in claims of humans evolving in Oz! (mention the Yowie here if you must). Theres also some mass burnings at some time before that that some claim as ground clearance but Oz has lots of natural fires anyway, no need for aboriginal slash and burn hunting to explain that.