This document discusses the history of precision journalism, which uses documents and data in news reporting. It notes that precision journalism has grown with the rise of "data journalism" sites like 538.com and The Guardian. The document then outlines some of the key developments in the history of precision journalism, including its roots in foundations and social science, the role of computers and databases in facilitating data-driven reporting, and how the National Institute for Computer-Assisted Reporting helped establish quantitative and data-based journalism. It argues understanding this history is important for making sense of the current state of data journalism.