William Bauer (History and the American Indian Alliance) made a presentation, "Generational Trauma and Round Valley’s History: Slavery and Boarding Schools," at the Decolonizing Your Approach to Justice for Child Abuse symposium, which was held on the Round Valley Indian Reservation in Northern California. He discussed the history of slavery and boarding school education as it affected children from the Round Valley Reservation as well as the concepts of sovereignty and colonialism.