Two years into her role representing King Charles, Australia’s head of state, governor general Sam Mostyn says she has observed a ‘woeful lack of understanding’ among the adult population about the civic underpinnings of Australia’s democracy – beginning with the constitution. Mostyn speaks to political editor Tom McIlroy at Admiralty House in Sydney about her decision to focus on a wide-ranging civics education for modern Australia, to address the ‘growing catastrophe’ that undermines democratic participation