Man-machine systems: People and technology in OR

This paper provides an exploration of how different understandings of "man- machine systems" have accompanied developments in Operational Research. In particular, the paper will challenge the notion that we are in a position o f mastery with respect to technology. Both Hard OR and Soft OR are criticiz ed for a failure to examine adequately the relationship between people and technology. Toward the end of the paper a new way of understanding this rel ationship will he proposed in terms of technologies of the self or what Mic hel Foucault called "ethics."