Sri Nisargadatta Maharaj: a biography
The search for Reality is the most dangerous of all undertakings, for it destroys the world in which you live.
Sri Nisargadatta Maharaj (1897 – 1981) was an Indian spiritual teacher and philosopher of Advaita (Nondualism).
According to Nisargadatta, our true nature is perpetually free, peaceful awareness. Awareness is the source of, but different from, the personal, individual consciousness, which is related to the body. The mind and memory are responsible for association with a particular body; awareness exists prior to both mind and memory. It is only the idea that we are the body that keeps us from living what he calls our "original essence", the True Self.
He describes this essence as pure, free, and unaffected by anything that occurs. He likens it to a silent witness that watches through the body's senses, yet is not moved, either to happiness or sadness, based on what it sees. For Nisargadatta, the Self is not one super-entity which knows independently, regardless of things; there is no such super-entity, no Creator with infinite intellect. God does not exist independently from creation. What does exist is the "total acting" (or functioning) of the Ultimate or Absolute Reality along the infinite varying forms in manifestation.
This Absolute Reality is identical to The Self. Nisargadatta's teachings also focus on our notion of causality as being misinterpreted. He understood that the interconnectedness of varying forces in the universe is so vast and innumerable that the notion of causality, as presently understood, is wasted. The endless factors required for anything to happen means that, at most, one can say everything creates everything; even the choices we make are predetermined by our genetic code, upbringing, mental strivings and limitations, our ethical and philosophical ideals, etc, all of which are uniquely combined to each person and recontextualized accordingly.
This leads to the radical notion that there is no such thing as a "doer". According to him and other teachers of Vedanta, since our true nature or identity is not the mind, is not the body, but the witness of the mind and body, we, as pure awareness, do nothing. The mind and body act of their own accord, and we are the witness of them, though the mind often believes it is the doer. This false idea (that the mind is the self and responsible for actions) is what keeps us from recognizing our Self.
Nisargadatta cautions: '"The life force [prana] and the mind are operating [of their own accord], but the mind will tempt you to believe that it is "you". Therefore understand always that you are the timeless spaceless witness. And even if the mind tells you that you are the one who is acting, don't believe the mind. [...] The apparatus [mind, body] which is functioning has come upon your original essence, but you are not that apparatus." [ The Ultimate Medicine ]
The one-hour video below improves after the first couple of minutes.