Acharya Prashant addresses the common fear of public speaking, explaining that the anxiety does not stem from the act of speaking itself, but from the presence of others. He points out that no one feels afraid speaking in an empty room; therefore, the fear is rooted in how one is perceived by an audience. This fear is a direct manifestation of the ego, which defines itself through the eyes of others. When a person lacks self-knowledge and relies on external validation, they become vulnerable to the judgments and opinions of others, fearing that they will be labeled as incompetent or unskilled.