The preface mentions 'state-founding brave warriors' as worldly Gurus. Does it give specific examples, like Chhatrapati Shivaji Maharaj, and detail their political ideologies?

While the preface (Chapter 0) does mention 'state-founding brave warriors' as a category of worldly Gurus whose biographies one might write, it does not provide any specific historical examples like Chhatrapati Shivaji Maharaj. Furthermore, it does not delve into their political ideologies. The text's main purpose in mentioning them is to create a contrast. It classifies this type of biographical service as worldly, noting that its importance is limited by space and time and, being rooted in self-interest, does not yield spiritual fruits in the way that writing the life of a Sadguru does.