What is Sai Baba's perspective on argumentation and dualistic thinking?

Chapter 2 provides a strong warning from Sai Baba regarding argumentation. He states that a mind inclined towards argumentation is filled with ignorance and Maya, and such a person is not fit for self-knowledge. He advises explicitly, 'Do not establish your own side, do not refute the other side, Do not engage in dualistic explanations.' He calls this a 'useless effort' and warns that a person consumed by false logic and bad thoughts will find only unhappiness in this world and the next, as ignorance devours them.