I have just returned to Australia from some months spent in London, and it was something of a shock to return to all this. Howard fighting culture wars, Hanson pulling stunts, Latham yelling – oh, and there was Abbott, too, trying to tear down a leader by talking about climate change. What was this hellish time machine that had somehow managed to gather together the worst bits of all recent eras? Beyond the generalised horror, two things struck me. The first was not a surprise but was more depressing for the recent distance: this is Australian politics now. A constant parade of novelty and spectacle; anything for attention.