KCRW’s Jonathan Bastian talks with cognitive scientist and philosopher Alison Gopnik about the minds of babies and children. What makes babies such avid learners, and can parents help shape who they will become? Gopnik explains that the evolutionary long human childhood results in years full of exploration and learning. On the other end of the spectrum, neuroscientist, musician, and author of “Successful Aging: A Neuroscientist Explores the Power and Potential of Our Lives” Daniel Levitin explains what the latest research shows about the mind as we age. While infants are constantly exploring and making sense of the world, by the time we reach our 70s and 80s, we've built up a whole lot of experience — enabling us to be better problem solvers.