Very true mate, VERY true.
A VERY good school friend on mine was Graeme Walsh, who became Australia's foremost expert on Aboriginal Rock Art,......including the Bradford paintings.
These paintings show characteristics, of stuff not seen in any Aboriginal Rock Art, prompting the "scenario" raised by Graeme, that the Aborigines may well NOT have been the original inhabitants of Australia, as these paintings, pre-date all other rock art seen to date.
Needles to say, for obvious reasons, there has been a fair amount of debate about this!
Cheers, Pickles.

