Betty Williams

I don't think I'm yet peaceful because I have to struggle every day within myself when I see the suffering of the people of the world, the women and the children. And fury sets in. But I have to transform that and take it out and do something positive with it - but I have to do that sometimes minute to minute.

The historical novelist has to consider what has actually happened, while the SF writer is dealing in possibilities, but they are both in the business of imagining a world unlike our own and yet connected to it.

It is only when you watch the dense mass of thousands of ants, crowded together around the Hill, blackening the ground, that you begin to see the whole beast, and now you observe it thinking, planning, calculating. It is an intelligence, a kind of live computer, with crawling bits for its wits.