We're at a great transition point in terms of population, demographics, and what it means to be a human being.

One of the things that's very important, when you're an activist and an organizer like me, is to understand that when things happen of that nature, some people become immobilized and other people begin to find solutions. And Detroit is the kind of city where we begin to find solutions.

When I came to Detroit, if you threw a stone up in the air it would hit an autoworker on its way down. A few years after that, if you threw a stone in the air it'd hit an abandoned house or a vacant lot on its way down. And most people saw those vacant lots as blight. But meanwhile during World War II, blacks had moved from the South to the North. And they saw these vacant lots as places where you could grow food for the community. And so urban agriculture was born.

Some people are afraid of gentrification, but what I see is young people want to live in a different world. And they see possibilities here. They see that rents are relatively cheap compared to places like New York and California.

We never know how our small activities will affect others through the invisible fabric of our connectedness. In this exquisitely connected world, it's never a question of 'critical mass.' It's always about critical connections.

History is not the past. It is the stories we tell about the past. How we tell these stories - triumphantly or self-critically, metaphysically or dialectally - has a lot to do with whether we cut short or advance our evolution as human beings.

I think that at some level, people recognize that growing our economy is destroying us. It's destroying us as human beings, it's destroying our planet.