Thomas J. Misa is ERA-Land Grant Professor of the History of Technology at the University of Minnesota, where he directs the Charles Babbage Institute. His books include Modernity and Technology (coedited with Philip Brey and Andrew Feenberg; MIT Press, 2003).

Philip Brey is Associate Professor and Vice Chair of the Department of Philosophy at the University of Twente, the Netherlands.

Andrew Feenberg is Professor and Canada Research Chair in Philosophy of Technology at the School of Communication at Simon Fraser University. He is the author of Critical Theory of Technology, Alternative Modernity, Questioning Technology, Transforming Technology, and Heidegger and Marcuse.