The thinker and the thought are part of the illusory universe. There is neither thinker nor thought nor the universe in which thinker gets his thoughts in reality. +

Some of the great thinkers think that there is no difference between the ‘thinker’ and ‘thought’; the ‘observer’ and the ‘observed’ emphasize the correlation between the internal and external world, for a complete understanding of Truth. This understanding would bring about a radical transformation of the mind, by the mutation in our brain cells and would change our perception of the world.

But they fail to understand the thinker and the thought are part of the illusory universe. There is neither thinker nor thought nor the universe in which thinker gets his thoughts in reality. 

The thought will not rise without the form; therefore the thought will arise only when the physical Self is present. The physical Self is present only when the waking experience or dream is present. 

The waking or dream is present only when the mind is present. Therefore, there is a need to understand all these facts, before moving ahead in pursuit of truth.

When the Self is not physical then there is no question of basing it on brain cells psychology because they are based on physical Self. The physical Self is the false self. 

If thinker and thought of the dream and observer and observed of the dream disappears along with the dream. The same way the waking ‘thinker’ and ‘thought’; the ‘observer’ and the ‘observed’ disappears in deep sleep. 

It is not the waking entity that is aware of the coming and going of the three states. The formless witness of the three states is apart from the three states.

The three states are unreal from the standpoint of the formless witness of the three states. And the formless witness is also the substance of the three states. Therefore, the one which is aware of the three states is not physical; therefore, the question of mutation of brain cells does not arise.

Since the thinker and the thought exist within the duality and the thinker and the thought both object to the formless witness. Therefore, one needs to understand the fact that the subject (true Self/spirit) is formless and the object is the form (three states). The subject and the object are one in essence because the object is created out of the formless subject.:~Santthosh Kumaar