Mind-Matter Paradox! Consciousness is "for itself" and finds how to be "for others" as well, in his search for growth. His nature in itself is what is called Heaven, Nirvana, Dao, and Ash ect., consciousness being such a modern word. It's unfathomable because it's outside social language. Do we get lost in matter or in non-physical realms when we stray from our nature. No one can penetrate into such a question