The Center for Teaching about Peace and War at Wayne State University, Detroit, Michigan, was established to further new approaches for the study of peace and war on all educational levels and to collect and disseminate information on the subject. The Pre-School Project, which marks the Centers' beginning effort in the mental health disciplines, is based on the conviction that deep feelings about aggressive impulses and characteristic ways of dealing with conflict are learned in early childhood. The Pre-School Project and the programs it offers parents, teachers, and students are described in this publication. Excerpts of speeches given at workshops initiated by the project comprise a major portion of the booklet. (Author/RM)