Acharya Prashant addresses a question regarding Srimad Bhagavad Gita, Chapter 18, Verse 17, which states that one free from egoism is not bound by the act of killing. He identifies that the questioner's doubt—how one can act at all without ego—is based on the false assumption that only the ego is the doer. This perspective represents a form of gross materialism and atheism that denies anything transcendental. While it is true that the ego is the sole mover in one's current way of life, it is not the only way possible. The speaker compares this mindset to a prisoner who believes the jail is the entire universe and fears its disappearance.