GOVERNMENT:
In Aboriginal society every person (particular every initiated male) was considered to be equal. No one had authority over anyone else in the sense of ruling them, but this is not to say that there weren't leaders. There are always leaders in any society - people who have personal qualities that others admire. But there were no elected leaders in Aboriginal society. There were also people who performed particular roles. For example clever men also known as Koradjis and as Doctors by Europeans, had or acquired special skills and were considered to be authorities on certain matters.
LAW:
The Aborigines had a number of laws that governed their society. They ranged from family discipline (whereby children and others were expected to conform and behave to a code of conduct) to laws about trespassing, food taboos, marriage laws or regulations and breaches of acceptable behavior such as rape, murder and stealing.
The source of the laws were Dreamtime stories that told of the behavior of men, woman and children (sometimes in allegorical forms of animals, birds or reptiles - etc. in which the perpetrators actions were punished by being beaten, speared or by banishment.
LINK
