Ira Chaleff suggests in his 2015 book Intelligent Disobedience: Doing Right When What You're Told to Do is Wrong [9] that intelligent disobedience has a place in other important areas. One notable example is crew resource management, or CRM, where the flight crew of an aircraft is encouraged to bring anything that seems questionable about an order, or additional information, to the captain's attention, usually respectfully and tactfully, but if it is urgent enough, more strongly, just as the guide dogs do. He opens the book by mentioning how the idea came to him when he had a person who was training a guide dog in one of his classes.