Consciousness is the sense of knowingness 'I am' without words, and it appeared unknowingly and unsolicited. Only in the realm of knowingness 'I am' – the consciousness – can a world be, and so also an experience. Hold on to this knowingness 'I am' and the fount of knowledge will well up within you, revealing the mystery of the Universe; of your body and psyche; of the play of the five elements, the three 'gunas' and 'prakriti-purusha'; and of everything else. In the process of this revelation, your individualistic personality confined to the body shall expand into the manifested universe, and it will be realized that you permeate and embrace the entire cosmos as your 'body' only. This is known as the 'Pure Superknowledge'.
As long as you cling to the idea that only what has name and shape exists, the Supreme will appear to you non-existing. When you understand that names and shapes are hollow shells without any content whatsoever, and what is real is nameless and formless, pure energy of life and light of consciousness, you will be at peace - immersed in the deep silence of reality.