We discuss Lucy Suchman’s book “Human-Machine Reconfigurations: Plans and Situated Action” that studied the interaction of humans with a state-of-art photocopier designed to be more user friendly and more helpful in solving user problems. Yet videos showed that people found it complicated and difficult. Suchman shows that these interaction problems are greatly due to the underpinning assumptions about users’ behavior, more specifically, due to the idea that humans’ actions are based on the following of plans, which she refutes.