In Australia surfing was for the oiks. It was always rebellious. And sadly it was for a long time a bit unreflective and macho and anti-intellectual. Unlike other sports it was essentially a youth cult, like rock and roll. But like rock and roll its people grew up.

Australia was once a leader in taking global warming seriously. The former PM [Kevin Rudd] called it 'greatest moral challenge of our time'. But in the past couple of years the national consensus has been eroded and Australians are being encouraged by the polluters and their mates in Parliament to forget it was ever mentioned. It's heartbreaking.

It's impossible to imagine what Australia would be like without surfing.

I just sit here and tell the story as though I can't help it. There's always something in the day that reminds me, that sets me off all hot and guilty and scared and rambling and wistful, like I am now.

I never start with what lots of people think of as a subject or a theme. They're school words, not art words. So, writing essays busts my arse because the art is in addressing the subject. I find it really difficult and monstrously time-consuming. In an essay I need to employ my imagination but it's indentured in a way it's not when I'm free to make everything up.

Different tenses and perspectives offer you different things. It helps to distinguish the world that they are in.

And you can't help but worry for them, love them, want for them - those who go on down the close, foetid galleries of time and space without you.