Diana E. Forsythe was a leading anthropologist of science, technology, and work, and especially of the field of artificial intelligence. This volume collects her best-known essays, along with other major works that remained unpublished upon her death in 1997. The essays proceed as a series of developing variations on the key questions that still confront science and technology studies today. What assumptions do expert systems designers make about users, and about knowledge more broadly, when they build software? How should humans interact with computers, and how do they, really? Why do...