I keep thinking about this river somewhere, with the water moving really fast. And these two people in the water, trying to hold onto each other, holding on as hard as they can, but in the end it's just too much. The current's too strong. They've got to let go, drift apart. That's how it is with us. It's a shame, Kath, because we've loved each other all our lives. But in the end, we can't stay together forever.

Now naturally, like many of us, I have a reluctance to change too much of the old ways.

There are things I am more interested in than the clone thing. How are they trying to find their place in the world and make sense of their lives? To what extent can they transcend their fate? As time starts to run out, what are the things that really matter?

I grew up in Britain before it became a multicultural place, so in many ways I have a nostalgia for an England that's vanished - the England of my childhood has actually disappeared.

She always wanted to believe in things.

It is all very well, in these changing times, to adapt one's work to take in duties not traditionally within one's realm; but bantering is of another dimension altogether. For one thing, how would one know for sure that at any given moment a response of the bantering sort is truly what is expected? One need hardly dwell on the catastrophic possibility of uttering a bantering remark only to discover it wholly inappropriate.

Memories, even your most precious ones, fade surprisingly quickly. But I don’t go along with that. The memories I value most, I don’t ever see them fading.