Carl Mitcham is a philosopher of science and technology in the Division of Liberal Arts and International Studies at Colorado School of Mines (CSM). He is the author of several books including Thinking through Technology (1994) and co-author of Humanitarian Engineering (with David Muñoz, 2010). Mitcham is co-editor (with Stephen Cutcliffe) of Visions of STS: Counterpoints in Science, Technology and Society Studies (2001) and editor of the four-volume Encyclopedia of Science, Technology, and Ethics (2005).