The science of implicit bias is one of the most promising fields for animating the human change that makes social change possible. The social psychologist Mahzarin Banaji is one of its primary architects. She understands the mind as a “difference-seeking machine” that helps us order and navigate the overwhelming complexity of reality. But this gift also creates blind spots and biases as we fill in what we don’t know with the limits of what we do know. This is science that takes our grappling with difference out of the realm of guilt and into the realm of transformative good. This interview is edited and produced with music and other features in the On Being episode “Mahzarin Banaji — The Mind Is a Difference-Seeking Machine.” Find more at onbeing.org.