Acharya Prashant explains that the human body, composed of the five elements, is the 'field' (Kshetra), while the ego, which exists beyond the sky, is the 'knower of the field' (Kshetrajna). He clarifies that the ego is the doer of all actions and the enjoyer of their fruits. A person is considered 'liberated while living' (Jivanmukta) only when they shift their identity from the ego to the Soul (Atma). He emphasizes that both the field and the knower of the field are parts of nature (Prakriti). Just as Shri Krishna describes lower and higher nature in the Bhagavad Gita, the speaker asserts that the ego is also a natural phenomenon, and true liberation lies in being detached from both the objects of the world and the subjective ego that experiences them. Acharya Prashant further explains that liberation does not mean escaping life or dying; rather, it means living life free from the typical suffering, anxiety, and attachments that define ordinary existence. He stresses that the Soul is a mere witness and has no interest in doing or enjoying anything. Therefore, any claim that God or the Soul is suffering or performing actions is a misconception born of the ego. He clarifies that when scriptures talk about changing bodies like clothes, they refer to the individual soul (Jivatma) or the mind, not the infinite Soul. The mind is what is bound to the body, and liberation is the process of cutting this 'knot' of consciousness that has wrongly identified itself with the physical form. To achieve this state, one must be vigilant and observe the mind rather than just the external world. The speaker advises against seeking useless knowledge that does not lead to peace or liberation. He points out that most people are filled with 'free' but harmful knowledge provided by the world and advertisements, which only deepens their bondage. True knowledge may seem expensive or difficult at first, but it is the only thing that leads to freedom. He concludes by stating that the ego always has a choice between the 'known suffering' of its current state and the 'unknown freedom' of liberation. To be liberated, one must have the courage to reject the false and choose the truth, which ultimately transforms the ego into the Supreme Reality.