Slides and transcripts of Anjie Rosga's 2018 AEA presentation, "Trust and Numbers" on the history of demographics and objectivity, how numerical measurement and statistics came to replace interpersonal trust within social groups, and the importance of re-centering trust in social research to create meaningful evaluation. Anjie Rosga, PhD, is a director at Informing Change, a learning and evaluation consulting firm in Berkeley, CA. #Eval18 #2018Conference