If we are absorbed in a movie it may seem at first that the screen lies behind the image. Likewise, if we are so captivated by experience that we overlook the simple experience of being aware or awareness itself, we may first locate it in the background of experience. In this first step, being aware or awareness itself is recognised as the subjective witness of all objective experience. Looking more closely we see that the screen is not just in the background of the image but entirely pervades it. Likewise, all experience is permeated with the knowing with which it is known. It is saturated with the experience of being aware or awareness itself. There is no part of a thought, feeling, sensation or perception that is not infused with the knowing of it. This second realisation collapses, at least to a degree, the distinction between awareness and its objects. In the third step, we understand that it is not even legitimate to claim that knowing, being aware or awareness itself pervades all experience, as if experience were one thing and awareness another. Just as the screen is all there is to an image, so pure knowing, being aware or awareness itself is all there is to experience. All there is to a thought is thinking, and all there is to thinking is knowing. All there is to an emotion is feeling, and all there is to feeling is knowing. All there is to a sensation is sensing, and all there is to sensing is knowing. All there is to a perception is perceiving, and all there is to perceiving is knowing. Thus, all there is to experience is knowing, and it is knowing that knows this knowing. Being all alone, with nothing in itself other than itself with which it could be limited or divided, knowing or pure awareness is whole, perfect, complete, indivisible and without limits. This absence of duality, separation or otherness is the experience of love or beauty, in which any distinction between a self and an object, other or world has dissolved. Thus, love and beauty are the nature of awareness. In the familiar experience of love or beauty, awareness is tasting its own eternal, infinite reality. It is in this context that the painter Paul Cézanne said that art gives us the 'taste of nature's eternity'.
— Rupert Spira