Can you explain the distinction between 'Jiva' and 'Shiva' as mentioned in the text, and clarify the Guru's role in this context?

The text draws a clear distinction based on the presence of ego. The 'Jiva' is defined as the individual soul that is limited by ignorance and ego, and as a result, knows very little. In contrast, 'Shiva' is described as the egoless, all-knowing soul, though it is limited by Maya. The fundamental difference is the ego. Chapter 27 states that the Guru is the "only way for the feeling of non-difference between the two." The "capable King of Gurus" possesses the unique ability to remove this distinction, guiding the ego-bound Jiva to realize its true, all-knowing, and egoless nature as Shiva through the process of surrender.