About the Author
Robert Cavalier received his BA from New York University and a Ph.D. in Philosophy from Duquesne University. In 1987 he joined the staff at Carnegie Mellon's Center for Design of Educational Computing, where he became Executive Director in 1991. Dr. Cavalier was Director of CMU's Center for the Advancement of Applied Ethics and Political Philosophy from 2005-2007. He is currently co-Director of Southwestern Pennsylvania Program for Deliberative Democracy. Reuben Negrón is a visual artist who works across many fields. He is a regular contributor to the comic book anthology, Rabid Rabbit. His work has been published internationally in novels, periodicals and annuals, including Playboy, Communication Arts, and Spectrum. As a fine artist, Reuben's work has been exhibited domestically as well as abroad. He holds a BFA from the Maryland Institute College of Art and an MFA from the School of Visual Arts in New York. He currently lives and works in New York City.