Couch emphasizes the formative capacities of information technologies across historical epochs and cultures, and places them within the major institutional relations of various societies. He views social orders as reflexively shaped by the information technologies that participants use, and as susceptible to mass brutality and oppression due to oligarchic control though he hopes technology will remain humane.

The original edition of this manuscript was nearly complete at the time of Couch's death and was brought to completion by two of his closest associates. Now after two decades, during which its impact is indisputable, it has been updated for a new generation of students and scholars. Additions include discussions on books in the digital age, social media, mobile telephones, recordings, participatory culture, and more.