Cal converses with the author of The Skill Code: How To Save Human Ability in an Age of Intelligent Machines, and learns how experts in their fields are increasingly relying on artificial intelligence instead of junior helpers for assistance. This threatens the bond between the experts and novices that has long allowed the novices to slowly become experts. Cal offers Matt plenty of challenges as examples from his own life and when matt hears them he feels that a chunk of his book was written with Cal in mind. But this book is about and for EVERYONE.