The Governor-General, Quentin Bryce, addressed many issues in her Boyer Lectures. The first three attracted only moderate attention but she burst onto the front pages when she signed off her final lecture by revealing her long term hope that Australia might become a nation where 'people are free to love and marry whom they choose. And where perhaps ... one day, one young girl or boy may even grow up to be our nation's first head of state.'
Her aspirations were reported as putting her at odds with her Prime Minister in supporting both gay marriage and a republic, though Tony Abbott publicly agreed that it was appropriate that Bryce should express her personal views in a graceful style as she came to the end of her term.
The controversy shows how careful a governor-general is expected to be. It should also open a conversation not only about how future governor-generals should act but also, if Bryce's aspiration comes true, about how a future Australian president should act.
The Boyer series is an important part of our cultural life. Recent lecturers have included Marcia Langton, Geraldine Brooks, Glyn Davis, Peter Cosgrove, Rupert Murdoch and Noel Pearson. The next governor-general may well come from among this group.
The lectures were always a potentially risky venture, one that no previous governor-general has attempted while in office. She could have accepted on condition that she spoke next year.
Governors-general give many talks and speeches but none of this standing and potential scope. Their impartial, non-partisan role normally encourages them to err on the side of being carefully bland rather than bold where major public issues are concerned. Bryce was brave and her decision may well come to be seen as a further step in the development of the role of governor-general.
Her topic was 'Back to the grassroots'. Her emphasis, drawing on her life as an academic, lawyer, feminist and community and human rights advocate as well as Governor-General, has been on building communities, courage in everyday life, the powerful role of women in Australia and across the world and the future of Australian citizenship.
She was not afraid to speak about themes with such clear policy implications that they carry with them danger signs. In the second of her lectures, for instance, she spoke about the international disgrace, shared in full measure by Australia, of violence against women.
She challenged Australians: 'Wherever I go around the country the rape crisis centres and women's safe houses are full, resources are over-stretched, and countless more women are awaiting refuge from horrific circumstances.' Her voice was not just an expression of solidarity with the women who run such refuges, but also a call to the whole community to do more to remove this stain from Australian life.
Bryce's brief interventions on same sex marriage and the republic, though careful and aspirational, may submerge her earlier thoughts. She may come to regret not delaying them until after she leaves office. But more attention has been focused on the monarchy-republic issue when really the more instructive issue for the office of governor-general is the same sex marriage question.
Not only does the republic raise the distraction of whether a republican should become governor-general in the first place but also realistically it is not a first order issue for the next three years. Her vision has heartened republicans but is not an immediate threat to the status quo.
Same sex marriage, on the other hand, has reached several state parliaments and the High Court and the new Federal Government must soon decide whether or not to allow its MPs a conscience vote. It is likely to return to the Parliament in this term.
Should we know the views of our governor-general or future president on such a topic? I believe we should, when they are couched in such considered and graceful terms, but I understand that others like their governors-general to be blander. Since Sir William Deane we have alternated between different visions of the role.
This is a conversation both the Parliament and the community ought to have before the Abbott Government announces Bryce's successor. We should be much clearer about how we now expect the position to evolve.
John Warhurst is an Emeritus Professor of Political Science at the Australian National University and was Chair of the Australian Republican Movement, 2002-2005.