How is the concept of detachment linked to the attainment of true knowledge in Baba's teachings?

According to the wisdom shared in Chapter 19, there is no liberation without knowledge, and knowledge is unattainable without detachment. The process begins when the mind perceives the world as transient, which is when the idea of detachment sparks. As long as a person holds an ego regarding their body, intellect, and mind, the sense of being a 'doer' and 'enjoyer' persists, making the experience of pleasure and pain unavoidable. Therefore, detachment from this false ego is presented as a prerequisite for the science of the oneness of the Self.