Dr. Sukumar Vijayaraghavan is an neuroscientist and professor at the Department of Physiology and Biophysics, University of Colorado, School of Medicine. He has wide-ranging interests from synaptic transmission, olfaction, and drug addiction to graduate education and the interaction between neuroscience and social sciences.Dr. Gidon Felsen is a professor in the Department of Physiology and Biophysics at the University of Colorado School of Medicine. His research focuses on the neural mechanisms of decisions and actions under normal and pathological conditions and on how neuroscience can inform societally relevant questions.