In the book "The Hydrogen Sonata" by Iain M. Banks, a character reflects on the experience of being in a state of deep sleep, only to be awakened for conversations with unseen individuals. This awakening is likened to the pleasant transition from a restful slumber, where questions are posed while the eyes remain shut. The character expresses contentment with this state and even suggests that the sense of sight is not as important as it is often perceived to be.

This perspective highlights a unique view on existence and consciousness, where the quality of being awake is not necessarily tied to visual experiences. Instead, the character finds fulfillment in communication and thought, suggesting that deeper understanding and connection can occur beyond the limitations of sight. This insight challenges conventional beliefs about the necessity of visual perception in experiencing life fully.