The Argument Which Refutes the Origination of the Existent or the Non-Existent: Investigation of the result: the argument which refutes the origination of the existent or the non-existent. Not trying to see the Madhyamika view, but trying to find the truth. Importance of investigating everything, even teachings of the Buddha for “definite” or “leading” truth.
Q & A.: Three doors of liberation. Prajna-paramita sutra says everything of course. But you will find the most expansive commentaries in Abhisamayalankara