I love the sea but it does not love me. The sea is like a desert in that it is quite rightly feared. The sea and the desert are both hungry, they have things to be getting on with so you do not go into them lightly.

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.

Humour's the pay-off for all that existential horror.

Somewhere a bicycle bell rings. Somewhere else there's a war on. Somewhere else people turn to shadows and powder in an instant and the streets turn to funnels and light the sky with their burning. Somewhere a war is over.

I grew up in a family that believed love was at work in the world. I guess that's a religious idea, though of course it needn't be.

I went to school for 12 years, and uni for four, but I learnt more about human existence in the 30 hours it took my first child to be born than I did in all those years of study.

I don't consciously watch and file lived moments for my work. I have a couple of writer friends who do that and it creeps me out, to be honest. I know people think I must do that too, but I don't. But I do have a long memory.