Internationally, there are countries going well beyond the course, with airlines, transportation. There are systems around the world that have explored mining, rail transport, television, communication, Internet service - there very common examples around the world that we can draw examples from.

There are areas using what's called the "checkerboard strategy." They are different cities where you can move around the "checkerboard," doing things you can't do in every square, that you can do in some of them, building a mosaic of these kinds of practices. There are about 400 cable television networks, for example, that are publicly owned. That's a big fight for big private companies. In some areas, this is a political struggle, in some it's conventional common sense.

As we move toward the pluralist commonwealth, economic interventions that stabilize communities - for instance by localizing the flows of goods and services or by promoting worker ownership - not only have immediate practical benefits but provide the necessary preconditions for the growth and development of a renewed culture of sustainable democracy that can serve as the basis for still further transformations at larger scales.

The reality of the world we live in is that people sometimes aren't interested in many circumstances; no matter how much young radicals yell at them, that isn't what they want to do right now.

Finding ways to organize work in which people are not locked into unequal power relationships is very important. Having said that, it's not easily done, and it's complicated.

The top 400 people own more wealth now than the bottom 185 million Americans taken together. That is a medieval structure.

I am interested in the political economy of institutional power relationships in transition. The question is one of "reconstructive" communities as a cultural, as well as a political, fact: how geographic communities are structured to move in the direction of the next vision, along with the question of how a larger system - given the power and cultural relationships - can move toward managing the connections between the developing communities. There are many, many hard questions here - including, obviously, ones related to ecological sustainability and climate change.