Only the ETERNAL which sustains all Gods and Selves.

Franklin Merrell-Wolff (1887–1985) was an American philosopher. After formal education in philosophy and mathematics at Stanford and Harvard, Wolff devoted himself to the goal of transcending the normal limits of human consciousness. After exploring various mystical teachings and paths, he dedicated himself to the path of jnana yoga and the writings of Shankara, founder of the Advaita Vedanta school of Hindu philosophy.

In 1936, Wolff experienced a profound spiritual liberation and awakening which provided the basis for his transcendental philosophy. Wolff's published books detailing his experience and philosophy include Pathways Through to Space, The Philosophy of Consciousness Without an Object (both of which were re-published in a single volume entitled Franklin Merrell-Wolff's Experience and Philosophy), and Transformations in Consciousness: The Metaphysics and Epistemology (originally published under the title Introceptualism).

Wolff's first premonitory recognition took place in 1922, approximately 14 years prior to his transcendental breakthroughs. Wolff describes this first recognition as a noetic insight into the truth of "I am Atman". The term "Atman" is a Sanskrit term that Wolff uses to refer to the transcendental subject to consciousness. Just prior to this insight, Wolff had been engaged in the practice of discrimination of subject (Atman) and object (world). This practice of discrimination is fundamental to the teachings of Shankara, the founder of the Advaita Vedanta school of nondual philosophy. The purpose of this practice is to effect a disidentification and detachment from the objects of consciousness, and a realization of identity with pure subjectivity. Although Wolff previously had been intellectually convinced of the truth of the proposition "I am Atman", this time he suddenly realized its truth at a deeper level than the intellect. Although this was only a veiled Realization, it nevertheless brought a sense of Light and Joy, and had persistent positive effects, such as a certain change in the base of thought, bringing clarity where there had previously been obscurity.

The second premonitory recognition took place in late 1935, approximately 9 months prior to the first fundamental breakthrough. Wolff describes this recognition as the realization that "I am Nirvana". Prior to this noetic insight, his thought upon the subject of Nirvana had been involved in the confusion that Nirvana is a kind of other-world separate from the relative world of subject-object consciousness. While meditating upon Nirvana, however, it suddenly dawned on him that "I am Nirvana", where "I" is understood here to mean the inner core of subjectivity. Like the Atman, Nirvana is never an object before consciousness. It is therefore identical with the subject to consciousness, or the true "I". As with the first premonitory recognition, this insight was accompanied by a sense of Joy and Illumination within the relative consciousness, and had persistent effects. In addition, there was a sense of a Current with profound depth.

The third premonitory recognition took place in late July, 1936, about two weeks prior to the fundamental breakthrough. Prior to this insight, Wolff experienced certain logical difficulties reconciling Transcendent Being with the physical universe. These difficulties arise from the habit of regarding objects of consciousness, i.e., any appearance in consciousness that we can ponder or experience, as in some sense substantial. Although Wolff had a prior intellectual conviction that the Transcendent Being was more substantial, the intellectual idea alone had failed to have a powerful transformative effect on his consciousness. This third premonitory recognition, however, had a profound effect on his consciousness that served to clear the way for the fundamental breakthrough that would follow in a matter of days. Wolff expressed the insight with the following proposition: "Substantiality is inversely proportional to ponderability", or "Reality is inversely proportional to appearance". In other words, the degree of true substance or reality is the inverse or opposite of the degree of ponderability. Thus, concrete objects of experience, which have a high degree of ponderability, are the least substantial. Subtle or abstract objects of experience, on the other hand, which are less ponderable, partake of a higher degree of substantiality and reality. The effect of this insight upon Wolff was an acceptance of substantial reality where the senses reported emptiness, and a greater capacity to realize unreality, or merely dependent or derivative reality, in the material given through the senses. This insight brought about a more profound shift of identification with the transcendent supersensible reality, and a correspondingly profound detachment from the objects of consciousness. This shift was decisive in clearing the way for the fundamental realizations that were to follow.

"I was no more and God was no more, but only the ETERNAL which sustains all Gods and Selves." From  http://www.integralscience.org/gsc/