A lead article, System-Based, Unified Social Sciences, written by Alfred Kuhn, examines the relationships of the social sciences to each other and to the entire field of science. The social sciences are related by an intrasystem and intersystem of analytic concepts that enable us to perceive similarities or patterns in both past and future events. Other inclusions in the newsletter are: (1) announcement of availability of the Curriculum Materials Analysis System (CMAS); (2) announcement of the publication "Wingspread Workbook for Educational Change Agenda"; (3) progress reports on the Colorado Legal Education Program, Ethnic Heritage Project, and Evaluation Project; (4) announcement of the Advanced Consultation Skills Lab to be held on June 10-12, 1975; (5) SSEC Consultation Network members and their specialities; and (6) the ERIC Chess Board and Looking At supplements. This issue of Looking At interviews Dan Dieterich and provides resources on the topic of public doublespeak. Chess Board announces inhouse clearinghouse activities, resources, and selected RIE abstracts. (Author/DE)