As well one issue is the need, or otherwise, for wider powers for the head of state. It is commendable that the impending convention takes many possibilities into its agenda. Appointment and dismissal of a head of state seem less vital to the population in a stable system but the stability is more ensured where the protocols are clear and beyond changes of interpretation at the whim of individuals or interest groups. One hundred years ago the Commonwealth did not exist and it was instituted by the will of what have become the States of Australia. Some of the arguments in favour of a republic include ideas that it is time for Australia to grow up and come of age in the world, be like all the other kids and have our own republic.
Republics allow the exceptional to shape the destiny of their nations.
The word republic carries with it an implied sense of independence from difficulties of the past and the chance to reshape a better state. But as well there are the pictures of coups and dictators where the word has been used but the results have not been improved states. The diverse heritage of the Australian voters brings many interpretations to words like constitution, monarchy,head of state, and republic and the Convention has the potential for these interpretations to be aired and reviewed.