EVEN WHILE CAPITALISM continues its inexorable push to corral every square inch of the globe into its logic of money and markets, new practices are emerging that redefine politics and open up spaces of unpredictability. Instead of traditional political forms like unions or parties, people are coming together in practical projects, from urban gardening in vacant lots to the suddenly ubiquitous do-it-yourself bike shops. More and more people, recognizing the degradation inherent in business relations, are creating networks of activity that refuse the measurement of money. They depend instead on sharing skills and technological know-how within new communities, such as the biofuels co-ops that have proliferated in many cities. Networks have grown, thanks to the spread of the Internet and other telecommunications techologies, and new kinds of “families” based on shared values, alternative living arrangements, and non-economic relationships are growing within the old society.