There is a core of loneliness. It's partly existential. Secondly, I was raised a loner. My parents were not there. My father was asked to leave because he couldn't metabolize ethanol. Actually, my mother ran away with us when I was 2 months old and my brother was 5. Real dramatic stuff: down the fire escape, through backyards. So, I sort of raised myself. I was alone a lot and I invented myself - I lived through the radio and through my imagination.