The course introduces students to a series of big ideas for making the world more peaceful and just, and how to apply them in shaping their own lives and careers of purpose. The first half of the course features lectures and discussion sections that explore foundational theories behind peace, justice, and social innovation, where they overlap, and where they are in tension. The second half of the course explores specific fields of inquiry and practice in a more intimate setting, with an emphasis on comparing diverse approaches to common problems. Throughout the course, students will be challenged not simply to learn a spectrum of ideas and practices, but to understand how they fit together, where and how to learn more, and how to craft their own educational and professional trajectories so that they can be part of the change they want to see in the world. This process has four essential elements: 1) building an inclusive, resilient, and productive culture; 2) getting everyone up to speed on the defining aspects of our field; 3) introducing the unique expertise and experience of Kroc School faculty and staff; and 4) helping you to turn your passion for positive social change into a career.