The text mentions being bound 'like a parrot tied to a tube.' What does this analogy mean and what is the path to freedom?

This analogy, found in Chapter 17, explains the nature of spiritual bondage. It suggests that our true self is the "pure Brahman," but we have become bound by our association with the physical body and the illusion of ego, much like a parrot is confined to a tube. This delusion, or Maya, makes us forget our true nature. The path to freedom involves self-realization and action. One must "wake up yourself" and recognize that the concepts of "I and mine" are a mirage. The text urges one to "release the feet that are held tight, O parrot, and fly high in the sky," which means transcending the duality of bondage and liberation to remain in a pure, self-controlled state.