What does Sai Baba say about argumentation and a logic-driven mind, and why is it considered a hindrance to self-knowledge?

In Chapter 2, Sai Baba strongly advises against a mindset focused on argumentation, refuting others, and engaging in dualistic explanations. He states that where there is a mind for argumentation, there is an abundance of ignorance and Maya, filled with bad thoughts and false logic. Such a person is deemed unfit for self-knowledge because they are consumed by their own pride and intellect. According to the text, this state leads to unhappiness in this world and the next, as they are unable to achieve the purity of self-interest required for spiritual progress.