As instructors, at some point we were taught to “put away childish things.” But if this included play, then we’re missing out on a powerful resource for the classroom. For this week’s Teaching & Learning feature, Lars Erik Larson uses Steven Johnson’s new book, Wonderland: How Play Made the Modern World, to help faculty to consider the role of innovation-sparking play in their courses. Follow this link to the review on the Teaching & Learning website.