Can you elaborate on the 'branch and the moon' logic described in Chapter 22 and its connection to Baba's feet?

Chapter 22 presents a beautiful concept called the 'branch and the moon' logic to illustrate a devotee's experience. It compares the longing to see the crescent moon after a dark, moonless night to a devotee's deep yearning for a vision of Baba. The text describes how Baba would fulfill this by having them gaze at his own big toe. When he sat with his right foot over his left knee, his toenail would shine like the moon. As explained in the chapter, just as one might use a branch to point to the faint moon in the sky, Baba would use his fingers to create a gap through which devotees could see the 'moon' of his nail, thus satisfying their curiosity for a divine vision.