When I did 'Battlestar Galactica' it was the first time I really understood science fiction. That was a very political drama but set in spaceships so people didn't really take it seriously. But some really fascinating things were explored in that.

Science Fiction is not just about the future of space ships travelling to other planets it is fiction based on science and I am using science as my basis for my fiction but it's the science of prehistory - palaeontology and archaeology - rather than astronomy or physics.

Traditionally scientists have treated the laws of physics as simply 'given ' elegant mathematical relationships that were somehow imprinted on the universe at its birth and fixed thereafter. Inquiry into the origin and nature of the laws was not regarded as a proper part of science.

Many of the mainstream agricultural scientists especially at the agricultural schools but at all of our major universities are tied into all sorts of contractual relationships and consulting relationships with the life science companies.

It's really a sad story and I liked that. The songs on this album talk about relationships in every aspect.

There's a hardening of the culture. Reality TV has lowered the standards of entertainment. You're left wondering about the legitimacy of relationships. It's probably harder to entertain the same people with a more classic form of writing and romantic comedies are a classic genre.

I don't live with people that's why my relationships last. I'm not romantic. Even when I was a teenager if somebody asked if they could hold my hand I'd say - no it's not heavy I can hold it myself thank you'.

I think in a lot of romantic comedies it ends with a kiss and I feel like in modern day relationships and maybe just my own experience it starts with a kiss and then all sort of falls apart and then comes together. You're texting. You're wondering what's going on. There's no definitions there's no labels.

There is as much wisdom in listening as there is in speaking - and that goes for all relationships not just romantic ones.

It's easier to write from my own life and it's also more fun. I always write about relationships for instance whether they're romantic relationships friendships encounters... there's always a lesson to be learned from them.