I hesitated before deciding to see Summer of the Seventeenth Doll at La Boite in Brisbane this year. Revivals, even under ideal circumstances, can be chancy. The author, Ray Lawler, had reservations about the presentation of his signature work in the round, and so did I. More than fifty years had passed since he wrote it and since I saw it performed behind a conventional proscenium arch in Brisbane, with Lawler himself playing Barney. A story about manual cane-cutters would seem to my children as remote in time and place as one about stokers on a steamboat would have to me, when I first saw the play. Then, there were few, if any, mechanical cane harvesters. There was still plenty of work for rural, manual workers. These were hard, strong men who bankrolled themselves in the season in order to take their leisure afterwards in the big smoke: not just cane-cutters but also shearers, drovers, fencers, fruit pickers and contract miners in Mount Isa and Kalgoorlie and Broken Hill and other distant places.

It is one thing for Macbeth (of whom more in a moment) to chide himself for ‘vaulting ambition’; it is not, though, the first stick we would choose to beat Australian cinema with. Now, with 2006 nearly over and everybody saying what a good year it has been for local films, I want to identify ‘ambition’ as a key element in the making of this ‘good year’.

Be warned: what follows is in the nature of a rave. It’s not often one is tempted to weep with gratitude for how the theatre has brought a play to such magisterial life that one can’t imagine ever wanting to see it again – let alone supposing it could be done better. If you’re tired of over-smart productions doing vulgar, opportunistic things with great plays, then Ariette Taylor’s recent production of Chekhov’s Ivanov at fortyfivedownstairs (that’s 45 Flinders Lane) was the place to be. It was an occasion of unalloyed joy and celebration.

A review of Hannie Rayson’s Two Brothers, first performed by the Melbourne Theatre Company in April 2005. The Sydney Theatre Company is presenting the same production at the Drama Theatre, Sydney Opera House, until July 2. It then moves to Canberra’s Playhouse (July 14 to 23).

Not so long ago, Melbourne theatre-goers would say of Sydney audiences, ‘If it moves, they’ll clap it.’ These days, it would seem, Melbourne is the new Sydney. No snobbish snipes at the northerners’ perceived lack of sophistication will wash any longer; such parochial bigotries have been found out. No extensive cultural investigation was required to expose the hypocrisy. A visit to the Melbourne Theatre Company’s recent production of Hannie Rayson’s latest play, Two Brothers, would do. As dud joke followed dud joke, the evidence mounted. As one preposterous scenario begat another in a genre-jumble of farce (though not intended to be farce, I fear) and political thriller (or lame attempt at it), Sydney took on a cultural loftiness I’d never noticed before – and I grew up there and admit to lowbrow parentage. When, at the end of Two Brothers, the audience cheered and applauded, there could be no doubt: the play moved, and they clapped it.

Patrick White had rather more success than Henry James with his plays – though that is not saying much. James’s attempt in the 1890s to conquer the London stage was a theatrical and personal disaster, but has, remarkably, provoked two recent novels, Colm Tóibín’s The Master and David Lodge’s Author, Author. The plays were no great loss, and it was to our ultimate benefit that James returned his creative energy to the novel.

Art is a strange posing of discoveries, a display of what was no more possible. For it is the task of the creative artist to come up with ideas which are ours, but which we haven’t thought yet. In some cases, it is also the artist’s role to slice Australia open and show it bizarrely different, quite new in its antiquity.

Half a century ago, Sidney Nolan did just this with his desert paintings and those of drought animal carcasses. I recall seeing some of these at the Peter Bray Gallery in 1953 and being bewildered by their aridity: a cruel dryness which made the familiar Ned Kelly paintings seem quite pastoral. Nor could I get a grip on his Durack Range, which the NGV had bought three years earlier. Its lack of human signs affronted my responses.

The furthest our littoral imaginations had gone toward what used to be called the Dead Heart was then to be found in Russell Drysdale’s inland New South Wales, Hans Heysen’s Flinders Ranges, and Albert Namatjira’s delicately picturesque MacDonnells. Nolan’s own vision was vastly different: different and vast. It offered new meanings and posed big new questions.

In Sydney last month, Barry Kosky’s production of Verdi’s Nabucco was booed by a section of its first-night audience, a unique occurrence, this, at the Australian Opera, but one that Kosky took in good part as an extension of the ‘playful’ side of the evening’s events.