Chapter 3 mentions several deep spiritual subjects. What simple method does it propose for attaining the 'supreme goal' and who can practice it?

While Chapter 3 acknowledges deep subjects like the nature of Brahman, devotion, liberation, and the duties of Varna and Ashram, it ultimately highlights a simple and direct path for the current Kali Age. This path is 'singing the stories of the Name' and, more specifically, listening to the stories of the Guru. This is presented as an 'easy means for the supreme goal.' A key point made in the chapter is its universal accessibility; it is a single means for all four castes, from Brahmins onwards, and is equally available to women, Shudras, and those of low caste. Unlike practices that require various efforts, this path only asks for focused attention.