What makes a place walkable? What do design professionals, engineers, developers, and public officials need to know if they are to make, streets, landscapes, and communities more attractive to pedestrians? Join Jeff Speck and the Harvard Graduate School of Design for a comprehensive two-day course on the most effective arguments, techniques, and tools for reshaping places in support of walking, biking, and transit, including a design charrette with Somerville chief planner George Proakis.