Advaita Vedanta is said to be the fairest flower of Indian philosophy. The foolish, the less competent student has to be convinced with philosophy and reason and logic. You cannot tell the truth if you tell the truth - that's simple enough. But you can't because the language can't express the truth. It points to something which we must grasp. Yes. I mean, those, I'm very acknowledged, some foolish philosophers who even deny consciousness can solve. If you deny consciousness, they need to deny existence because existence can solve. Correct.
Swami Sarvapriyananda teaches one of the shortest and most profound upanishads accompanied by Gaudapada's Karika. This lecture covers Mantra 7 (Part 2).