An op-ed piece on open source architecture for Domus magazine organized by Carlo Ratti that I contributed to with Paola Antonelli, Adam Bly, Lucas Dietrich, Joseph Grima, Dan Hill, John Habraken, Alex Haw, John Maeda, Nicholas Negroponte, Hans Ulrich Obrist, Casey Reas, Marco Santambrogio, Chiara Somajni, and Bruce Sterling.