What can Tom Cruise's last impossible mission teach us about usefulness in the digital age? Aled Maclean-Jones argues that dangling from cargo planes, soldering hard drives, and skydiving nineteen consecutive times is really an extended tribute to embodied knowledge. Listen as MacLean-Jones and EconTalk's Russ Roberts analyze the unique concept of competence presented in Cruise's films. Along the way, they cover London cabbies who refuse to use Waze, a fatal dive at the sound barrier, solo sailing around the globe, and the small triumph of fixing a broken toilet by oneself. They conclude by exploring the possibility that physical mastery may come to matter more as computers take over the work of the mind.