She lights a match in the dark hall and moves it onto the wick of the candle. Light lifts itself onto her shoulders. She is on her knees. She puts her hands on her thighs and breathes in the smell of the sulphur. She imagines she slap breathes in light.

Moments before sleep are when she feels most alive, leaping across fragments of the day, bringing each moment into the bed with her like a child with schoolbooks and pencils. The day seems to have no order until these times, which are like a ledger for her, her body full of stories and situations.

Everything is biographical, Lucian Freud says. What we make, why it is made, how we draw a dog, who it is we are drawn to, why we cannot forget. Everything is collage, even genetics. There is the hidden presence of others in us, even those we have known briefly. We contain them for the rest of our lives, at every border we cross.

Every immigrant family, it seems, has someone who does not belong in the new country they have come to. It feels like permanent exile to that one brother or wife who cannot stand a silent fate in Boston or London or Melbourne. I’ve met many who remain haunted by the persistent ghost of an earlier place.

If you look at Japanese film, it is made up of collage or bricolage, it is made up of lists, and suddenly when you stand back from the lists you begin to see the pattern of a life.

How can you smile as though your whole life hasn't capsized

It's an odd state to be in, blowing the whistle on your home country.