Don Ross is Professor of Economics and Dean of Commerce at the University of Cape Town, and Research Fellow in the Center for Economic Analysis of Risk at Georgia State University. He is the author of Economic Theory and Cognitive Science: Microexplanation (MIT Press, 2005), companion volume to Midbrain Mutiny.

Andrew Brook is Professor of Philosophy, Director of Interdisciplinary Studies, and Chair of the Cognitive Science Program at Carleton University, Ottawa.