I visited the eco-community of Earthsong last weekend for a book launch. Here's the title of the book by Vivian Hutchinson. It's full of stories about social entrepreneurs, and the difference they have made in their New Zealand communities. Earthsong is a good example of how a vision can become reality.
And in the common house, there is plenty of room (this is only the front row of seats) for events like this, or to share a meal twice a week.