Describe the kind of person who, in Sai Baba's view, is not suited for self-knowledge.

In Chapter 2, Sai Baba outlines the characteristics of a person unfit for self-knowledge. He describes someone with a mind for argumentation, which he says is filled with an abundance of ignorance and Maya (illusion). Such an individual lacks purity of self-interest and is instead plagued by bad thoughts and false logic. Baba warns against engaging in dualistic explanations, trying to establish one's own side, or refuting another's, deeming it a useless effort. He states that such a person is devoured by ignorance and is destined for unhappiness in both this world and the next, finding only misery everywhere.