To maneuver with the duality with the Parikalpita into the non-dual consciousness of your Pariniṣpanna, Yogācāra teaches that there have to be a change of consciousness, and that is called the "revolution of The idea" (āśraya-parāvṛtti). She explains that enlightenment can begin being an mental realization, but until eventually it https://acim.biz/a-course-in-miracles-book-acim/