When I was a child I asked my mother what homosexuality was about and she said - and this was 100 years ago in Germany and she was very open-minded - 'It's like hair color. It's nothing. Some people are blond and some people have dark hair. It's not a subject.' This was a very healthy attitude.
You know, there are many alter egos and Gorillaz is a collective of alter egos, really. I think anyone who gets involved in it has to sort of accept that nothing is really as it seems.