Excerpt About Being as Such
It is possible to see the Personal Essence as a concept, as not having a final reality. This is the perception of the nonconceptual aspect of Being, the supreme unknowable ground of reality. It is the experience of absolute oneness in which there are no discriminations, as Lao Tzu says above. All forms are seen to exist only as concepts, and hence are taken not to have a separate existence. All duality is absent in this realization. However, from this perspective, not only the Personal Essence is seen to be a concept, but so are love, compassion, consciousness, awareness and so on. In other words, from the perspective of the supreme reality of the undifferentiated aspect of Being, all aspects of Essence are seen to be conceptual (as well as, for that matter, the entirety of the physical world, including the body). Only the unqualified Being exists, and differentiation and discrimination are only appearance, ultimately unreal. This is the nature of the experience of the nonconceptual reality of Being, of Being-as-such. This experience also feels so real, so profound and so comprehensive that it has a flavor of finality to it. It is experienced as an objective fact. In the theistic traditions it is usually equated with God, the Supreme Being.