You have this comet trail of your own lived life, sparks from which arrive in the head all the time, whether you want them or not - life has been lived but it is still all going on, in the mind for better and for worse.

The day is refracted, and the next and the one after that, all of them broken up into a hundred juggled segments, each brilliant and self-contained so that the hours are no longer linear but assorted like bright sweets in a jar.

You have this comet trail of your own lived life, sparks from which arrive in the head all the time, whether you want them or not - life has been lived but it is still all going on, in the mind for better and for worse.

I've always been fascinated by the operation of memory - the way in which it is not linear but fragmented, and its ambivalence.

It seems to me that everything that happens to us is a disconcerting mix of choice and contingency.

I didn't write anything until I was well over 30.

The place didn't look the same but it felt the same; sensations clutched and transformed me. I stood outside some concrete and plate-glass tower-block, picked a handful of eucalyptus leaves from a branch, crushed them in my hand, smelt, and tears came to my eyes. Sixty-seven-year-old Claudia, on a pavement awash with packaged American matrons, crying not in grief but in wonder that nothing is ever lost, that everything can be retrieved, that a lifetime is not linear but instant. That, inside the head, everything happens at once.