Martin Amis’s encapsulation of biography is that it should convey a sense of what it would be like to spend some time alone in a room with the subject. Robert Milliken begins his story of Australian journalist and rock music taxonomist Lillian Roxon by revealing that he once went one better: thirty years ago, as a rising reporter in London, he not only met Roxon at a boutique hotel in Notting Hill but jawboned with her at length. That is to say, she talked and he listened. Roxon, Milliken recalls:

talked without interruption for the next two hours, entertaining me, shocking me and making me laugh. She told scandalous stories about this one and that one, and even about herself. She also talked about her problems with editors, her asthma and her mother, three principal preoccupations of her life, even though Mrs Roxon, caricatured as an interfering Jewish mother, was long since dead.

In the ‘Author’s Prologue’ to Book III of Gargantua and Pantagruel (trans. Urquhart, pub. 1693), Rabelais considers the plight of the philosopher Diogenes the Cynic at the siege of Corinth, who, prevented from action in the battle by dint of his occupation, retired towards a little hill or promontory, took his famous tub and ‘in great vehemency of spirit, did he turn it, veer it, wheel it, frisk it, jumble it, shuffle it … ’ and so on for some hundred further verbs, thus relieving tension generated by inaction. This is the philosopher who gave cheek to Alexander the Great, who in turn said: ‘If I were not Alexander, I should wish to be Diogenes.’ One can only relish Rabelais’s irony: he must perforce use words to draw attention to the simultaneous impotence and agency of words.

Much current debate on crucial issues facing Australia – the economy, race relations, foreign affairs, for example – is conducted in the opinion pages of metropolitan daily newspapers. And ‘opinion’ pages they now are – with a vengeance. It is a symptom of the times that opinion-page editors have less and less recourse to disinterested authorities ...