When you look at the consequences of climate change, at rainforest deforestation, at antibiotic resistance, these are not necessarily political issues, but rather issues that have the ability to threaten our species.

I think it'd be great if Prince made an album of just romantic, slow ballads.

I love it when celebrities fall apart, you want them to fall apart like Charlie Sheen.

When I was growing up, albums were my closest friends, as sad as that may sound - Joy Division's 'Closer,' or Echo and the Bunnymen's 'Heaven Up Here'... I had a more intimate relationship with those records than I did with most of the people in my life.

For me the two biggest issues are climate change and animal welfare/animal agriculture. And oddly enough animal agriculture is such a contributor to climate change. According to the United Nations, 25% of climate change comes from animal agriculture, so every car, bus, boat, truck, airplane combined has less CO2 and methane emissions than animal agriculture.

Musicians, actors, writers - we're all neurotic, odd people who've lucked into accidental careers. So I just don't like being around public figures with that sense of entitlement, it just seems unhealthy, and it strips so much potential for them to develop as a human being.

Over time I just realised the world is a very complicated place, and there is not a single structured belief system that adequately and comprehensively describes every aspect of our existence. So that is my new approach to life and spirituality - I don't know anything, except on a very naive and subjective level.