Soa matma catuspat the self has four aspects. What are the four aspects? We will see in five steps. To meaningfully talk about the existence of something, it must be knowable in some way. So premeum depends on pramatanu and nower depends on consciousness. Pramata depends on consciousness of the self, the real self. Four, what depends on something else is not real in itself. Knowables also depend on consciousness. It's an appearance. Don't wor you'll get a lot of time. Velbort, as long as you keep coming, you'l getting time to ask these questions.
Swami Sarvapriyananda teaches one of the shortest and most profound upanishads accompanied by Gaudapada's Karika. This lecture covers Mantra 2.