Dr. Jay McClelland, Lucie Stern Professor in the Social Sciences and Professor of Psychology, and director of the Center for Mind, Brain, Computation and Technology and Dr. Ivan Soltesz, James R. Doty Professor of Neurosurgery and Neurosciences, welcome everyone to the 2019 Mind, Brain, Computation and Technology symposium. The theme of the symposium is “Navigating the neuronal code for space and time”.