I was a child of the '60s basically, which is a real blank. I really started growing up, I think, in the '70s. I'm a glam-rock kid. But Dublin, Ireland in those days was a very dark place, as in it was a very poor, almost third world. Economically, the whole world is going through a recession at the moment. In the '60s, '70s, and the '80s in Ireland was a real recession. It wasn't a pleasant place.

A weird theory I have is we come from a suppressed culture. Ireland is one of the most invaded countries ever. I think the British started it very early, it could be like 800 that decided to come and show us out; and the Danes in the north. We've had a tough time and pretty much a similar culture would be the Jewish culture; they had a pretty hard time. They were being kicked around for a long, long time.

I grew up on a street called Cedar Wood Road and by coincidence my best friends that are around the age 10 became a guy called Bono and another guy called Guggi. It was music again. The fact that pulled us together. They found me quite interesting because I had the right albums underneath my arm. Those days where you carry the latest David Bowie album or Roxie music album as you go to school. I mean you can't play an album at school but you were being cool just showing, "Look what I got."

A lot of singers don't really know who they are. They have this massive insecurity and this massive ego and they are sort of pulled between both. I mean, why do you want a lot of people to look at you all the time and listen to you? There is something going on there, there is sort of need to express and attention. It's not just ego, it's some sort of complex thing and sometimes you create characters to say something you want to say and then you just throw yourself into that.

We became friends in Dublin through music and we had real names, Fionan Hanvey and Derek Rowan - what a dreadful name. And Paul Hewson. We gave each other nicknames just the way most kids do, but the nicknames had more to do with how we physically looked or our essence and I had quite square features as a young kid. I was called Wavin for awhile, but I'm a bit softer - I'm a little softer than a surge pipe so they changed that to Gavin. I didn't chose it, it was Bono and Guggi who gave it to me.

I like a fine wine. Who can beat that? I don't think it helps writing; I think it's a hinderance. It helps numb you.

One of the biggest problems I found with Irish politics and the economic thing was after the war, after World War II, most of the European countries started to develop economically and socially, but whatever way the Catholic church they took a grip and they almost governed the country. I mean, we were almost like a dictatorship. There is good and bad, but we experienced an awful lot of bad, especially from the institutions that taught children the Christian brothers, etc.