Harvard Book Store’s virtual event series, the Harvard University Division of Science, and the Harvard Library welcome RUSSELL A. POLDRACK—the Albert Ray Lang Professor in the Department of Psychology at Stanford University and Director of the Stanford Center for Reproducible Neuroscience—for a discussion of his latest book, Hard to Break: Why Our Brains Make Habits Stick. He will be joined in conversation by ELIZABETH PHELPS, the Pershing Square Professor of Human Neuroscience at Harvard University.