In the quoted passage, the speaker instructs Selinda to embrace darkness by closing her eyes, creating an atmosphere of introspection. This act of shutting out the external world is presented as a crucial step for learning to breathe, which is metaphorically linked to understanding. The emphasis on breath signifies its foundational role in articulating words and acquiring knowledge.

The passage further elaborates on the interconnectedness of knowledge and understanding, suggesting that these elements are essential for fostering deep connections, particularly between sisters. This reflects the broader themes in Jane Yolen's "The Great Alta Saga," where relationships and wisdom are intricately woven into the narrative, emphasizing the importance of understanding and communication among characters.