How often do the minds of those in your class wander? Matt Killingsworth unpacks his research and illustrates a connection between mind wandering and unhappiness, explaining the inherent value of staying in the moment. Begin a discussion around the concept of happiness with your learners, and then turn to links in the Additional Resources for further support. You can also use this as an exercise in identifying a speaker's argument and evaluating the evidence used to support a primary claim.