In sanscrit cin matram, consciousness only tucidiv tam. What is this objective universe? It's an appearance of consciousness. All appearances pervaded through and through by consciousness. They are nothing but consciousness, although appearing as objects,. Although appearing as the other. Same experience is continuing. But you realize it is nothing. This entire universe is nothing but consciousness. It's nothing but you. Let's put it this way, the universe is nothing. You are. Nirvana is possible. Now follow this method and attain nirvana.