I cannot bear not to know the end of a tale. I will read the most trivial things – once commenced – only out of a feverish greed to be able to swallow the ending – sweet or sour – and to be done with what I need never have embarked on. Are you in my case? Or are you a more discriminating reader? Do you lay aside the unprofitable?

The minds of stone lovers had colonised stones as lichens clung to them with golden or grey-green florid stains. The human world of stones is caught in organic metaphors like flies in amber. Words came from flesh and hair and plants. Reniform, mammilated, botryoidal, dendrite, haematite. Carnelian is from carnal, from flesh. Serpentine and lizardite are stone reptiles ; phyllite is leafy-green.

In our world of sleek flesh and collagen, botox and liposuction, what we most fear is the dissolution of the body-mind, the death of the brain.

The reading eye must do the work to make them live, and so it did, again and again, never the same life twice, as the artist had intended.

I grew up with that completely fictive idea of motherhood, where the mother never strayed from the kitchen. All the women in my books are very afraid that if they do anything with their minds they won't be complete women. I don't think my daughters' generation has that feeling.

In my mind's eye Shakespeare is a huge, hot sea-beast, with fire in his veins and ice on his claws and inscrutable eyes, who looks like an inchoate hump under the encrustations of live barnacle-commentaries, limpets and trailing weeds.

Everything is surprising, rightly seen.