I think the most exciting thing is access to information. People's ability to document things and expose things that may have not otherwise been documented and exposed. All the information you want is available instantly, which is overwhelming, but I think can have a positive change on the political process and accountability for leaders and corporations.

If the entire world decided to become vegan tomorrow, a whole host of the world's problems would disappear overnight. Climate change would decrease by 25 percent, deforestation would cease, rainforests would be preserved, our water- and air-quality would increase, life-expectancy rates would increase, and our rates of cancer would plummet, so certainly, with that one action of becoming vegan you are quite effectively making the world a better place.

If one of my heroes comes to me and says, 'Do you want to work on something?' I just say, 'Yes.' I don't ask for details; I don't expect to get paid anything. I just love working with my heroes.

But at the same time, I don't let myself regret things to the point that I'm paralyzed.

Sometimes people will think, I need to have pre-sanctioned spiritual joy. Getting joy from my contemplative meditation practice or getting joy from reading Thich Nhat Hahn books. Those things can be joyful but I think it’s the small, simple joys of playing with dogs or having sex with someone you love or going for a walk outside, stuff that we tend to ignore.

I think a lot of self-importance is a product of fear. And fear, living in sort of an un-self-examined fear-based life, tends to lead to narcissism and self-importance.

I love the fact that no one's ever bought my record because they were enamoured of the way I look. Maybe one person. There must be someone out there with compromised taste.