What might the world look like if capitalist growth and carbon emissions continue, and modern civilization collapses? Chris Smaje, a small farmer and writer in England, extrapolates from existing trends to sketch a vision of post-capitalist social economies. His new book, 'Finding Lights in a Dark Age: Sharing Land, Work and Craft,' envisions a world that is largely rural, decentralized, and grounded in local ecosystems and self-reliance. The book is neither a doomer nor survivalist tract, but rather an intelligent, speculative inquiry into models of collective organization, bottom-up governance, and ethical belief that will shape "local livelihood communities." For more on the commons, go to www.Bollier.org.