Being used to scientific terminology and theory it was always natural for me to push this stuff into songs.

The passage of time is a continuing thing. At 18, youre going to live forever, and you are definitely not at 52, so that is a recurring topic. I still think its the main stuff.

I continue to believe, contrary to the given wisdom, that it's more interesting to have an album - or, indeed, an individual song - which has variety rather than homogeneity.

Actually I think Art lies in both directions - the broad strokes, big picture but on the other hand the minute examination of the apparently mundane. Seeing the whole world in a grain of sand, that kind of thing.

I had then and still retain an interest in science for its own sake and as a metaphor for our current lives.

Marc Almond has done a couple of covers, a few people in Europa have done them. I own all the publishing. It's never really been addressed, as I haven't had the time to go out and tout the songs.

Being used to scientific terminology and theory it was always natural for me to push this stuff into songs.