People would come and threaten them. And they would respond by putting the book in the window. Behind that, the publishers, many of whom were menaced and receiving anonymous phone calls of the very menacing kind and so, almost everybody - not everybody, but almost everybody held the line.

Our lives teach us who we are.

If bigots behave like bigots, it's not a huge surprise.

I'm not a prophet, but I always thought it was natural for dictatorships to fall. I remember in 1989, two months before the fall of the Berlin Wall, had you said it was going to happen no one would have believed you. The system seemed powerful and unbreakable. Suddenly overnight it blew away like dust.

If somebody's trying to shut you up, sing louder, and if possible, better.

I was 21 in 1968, so I'm as much a child of the '60s as is possible to be. In those years the subject of religion had really almost disappeared; the idea that religion was going to be a major force in the life of our societies, in the West anyway, would have seemed absurd in 1968.

We are the storytelling animal.