If we're going to teach it, we'd surely like to have a few places to try out our ideas of public problem-solving. We've been quite lucky to find a few neighbourhoods and campuses where people are willing to give this a shot, and we're trying to figure out how exactly these 'sandboxes' will work. Stay tuned, we'll have a better idea of this in a few weeks. Meanwhile, if you are in a campus or locality where you think a collaborative approach between citizens, businesses and government will work, we'd love to hear from you. Ping us on Facebook, or send an email to .