What kind of mindset does Sai Baba warn against, and what are its consequences?

In Chapter 2, Sai Baba explicitly warns against having a mind consumed by argumentation, which he equates with an abundance of ignorance and Maya. He advises, "Do not establish your own side, do not refute the other side, Do not engage in dualistic explanations." The text explains that such a person, filled with bad thoughts and false logic, is not fit for self-knowledge and is instead devoured by ignorance. The consequences are dire, as it is stated that for such individuals, there is "no happiness in this world or the next, only unhappiness everywhere and always."