I like things that are funny - in everyday conversation, in incidents that you see, in watching TV or watching film. Comedy has always had an impact on my life.

I was brought up in a very poor and very violent household. I spent much of my childhood being afraid.

I've been in politics all my life. In 1945, I committed my first act of civil disobedience during the election campaign for the first post-World War II general election, when the Labour Party, to everyone's amazement, ousted the Conservatives. I refused to obey the instructions of a policeman, and as a result, almost got a belt around the ear, because those were the days when policemen could hit children and nobody cared, they thought it was probably good for them.

For seven years I did very little theatre, and I have to make up some time.

I am told that there have been over the years a number of experiments taking place in places like Massachusetts Institute of Technology that have been entirely based on concepts raised by Star Trek.

And from the first moment that I ever walked on stage in front of a darkened auditorium with a couple of hundred people sitting there, I was never afraid, I was never fearful, I didn't suffer from stage fright, because I felt so safe on that stage. I wasn't Patrick Stewart, I wasn't in the environment that frightened me, I was pretending to be someone else, and I liked the other people I pretended to be. So I felt nothing but security for being on stage. And I think that's what drew me to this strange job of playing make-believe.

So far as education is concerned, it has had a significant impact on a lot of young people who turn to science as a much more exciting and interesting study than they otherwise might have found, entirely as a result of becoming involved with Star Trek.