Having worked in and with the Aboriginal communites I can tell you it is all bulldust. All you need is some starry eyed young anthopologist to come and record the bulldust and then write it up in a paper and publish it as fact. Reflecting back about 50 years, I can testify that I fell for their crap, but not now. There is no aboriginal culture it is all about the money. Pay them and they will spin a great yarn for you. Stupid people believe them. Time to stop!!!