In Orson Scott Card's "Pathfinder," a father reflects on the nature of questioning, emphasizing that ceasing to formulate new inquiries might indicate a lack of engagement with learning. This suggests that curiosity is a vital part of understanding the world and growing intellectually. The character implies that continuous questioning is essential for development and deeper knowledge.

By stating, "I've thought of all the questions," the father acknowledges a common feeling among people who may feel satisfied with their current understanding. However, it highlights the importance of remaining open to new thoughts and ideas. The need for persistent curiosity serves as a reminder that true knowledge comes from questioning and exploring beyond established answers.