From page 5 of The New Earth by Eckhart Tolle Can human beings lose the density of their conditioned mind structures and become like crystals or precious stones,so to speak,transparent to the light of consciousness? Can they defy the gravitational pull of materialism and materiality and rise above identification with form that keeps ego in place and condemns them to imprisonment within their own personality's? Transformation of consciousness. The density,I think and can be very wrong,from what I am getting is the ego.