[Machine Translation] Should the brother be blamed for not telling the authorities the whereabouts of his wanted brother? What is the form of "justice" that lies beyond these controversial topics? This novel philosophical dialogue, which cuts to the heart of everyday, practical questions, will change the way you look at the world. Included are the 7th to 12th sessions of "Harvard's Glowing Classroom" broadcast on NHK Educational TV and the second part of a special class at the University of Tokyo, "Discussing Responsibility for War.