Of all the human emotions to explore, wonder may be low on the list – but it’s essential to our survival as a species. Helen De Cruz, Danforth Chair in the humanities and a professor of philosophy at Saint Louis University, Missouri, joins host Krys Boyd to discuss how wonder pushes us to explore the world around us, leads us to love more fully and helps us to get the most out of our brains. Her book is “Wonderstruck: How Wonder and Awe Shape the Way We Think.”