I did an album a long time ago called 'Replicas ' which was entirely science-fiction driven or science-fantasy. Since then it's been a song here a song there. It's not really a constant theme. I've written far more about my problems with religion with God and all that.
I do think I feel it but you don't think you are cause at a certain time you are no age but you don't think you are anything. You feel the life you have lived. I feel that. It's been a long fifty years.