The field of psychology mines the depths of our personalities, but it also says a lot about brain function, too. Paul Bloom is Professor of Psychology at University of Toronto and the Brooks and Suzanne Ragen Professor Emeritus of Psychology at Yale University. He joins host Krys Boyd to discuss the science of the mind, from nature vs. nurture, to what these insights can tell us about the most hot-button topics of our time. His book is “Psych: The Story of the Human Mind.”