Emily Richardson-Lorente files her first story from Charlottesville, about the i.Lab at the Darden School of Business.... Also at UVa is a new experiment called the Compassionate Schools Project, and Kara Lofton checks that out.... And Jessie Knadler visits the outdoor classroom of Col. Grigg Mullen, Jr., who is bringing timber framing back, for the purpose of teaching his civil engineering students.