I'm in a position I never imagined I'd be in as a musician. Bob Dylan built an audience through recording and live shows. The opportunities for an artist today are totally different.

It's funny, people often ask me, "Why do you do bike tours where it takes three times the effort and you make one-third of the money?" My answer is that I'm trying to do it ethically. What does that mean, exactly? That conflict is a big part of my art.

Art is consumed in so many different ways. You could say people don't stop to appreciate art. On the other hand, people can consume art more quickly.

Art is consumed in so many different ways. You could say people don't stop to appreciate art. On the other hand, people can consume art more quickly. Twitter, videos posted online - how do you utilize that? How do you identify yourself as an individual when you're sitting at this massive dinner table of the world with everyone on, from Kansas to Dubai?

I have a lot of intention behind what I put out there. The reason all this stuff I do works together, the environmental and social, collaborating with ballet companies to score a show, the bike tour - all of that stuff comes together through community building with music.

I'm a husband and a dad. Two thirds of my day is spent being that character. It's a huge part of my identity and why I pursue things I do. I'm interested in questions my son asks me, like, "Why do animals fight? Why do you have to leave us to go on the road?" Everything he asks gets me thinking. If I'm going to do this, sacrifice time with family and friends, sacrifice resources, I need to think carefully about what I going to say and how I'm going to say it.

Cities like Portland, Seattle, and Long Beach, which have made these investments in their infrastructure, are seeing not only health advantages, but also a lot more exchange in the community, which leads to better policy-making and stronger communities.