individual self is nothing more than an idea

It was Sri Ramana's basic thesis that the individual self is nothing more than a thought or an idea. He said that this thought, which he called 'I'-thought, originates from a place called the Heart-centre, which he located on the right side of the chest in the human body. From there the 'I'-thought rises up to the brain and identifies itself with the body: 'I am this body.' It then creates the illusion that there is a mind or an individual self which inhabits the body and which controls all its thoughts and actions. The 'I'-thought accomplishes this by identifying itself with all the thoughts and perceptions that go on in the body. For example, 'I' (that is the 'I'-thought) am doing this, 'I' am thinking this, 'I' am feeling happy, etc. Thus, the idea that one is an individual person is generated and sustained by the 'I'-thought and by its habit of constantly attaching itself to all the thoughts that arise. Sri Ramana maintained that one could reverse this process by depriving the 'I'-thought of all the thoughts and perceptions that it normally identifies with. Sri Ramana taught that this 'I'-thought is actually an unreal entity, and that it only appears to exist when it identifies itself with other thoughts. He said that if one can break the connection between the 'I'-thought and the thoughts it identifies with, then the 'I'-thought itself will subside and finally disappear. Sri Ramana suggested that this could be done by holding onto the 'I'-thought, that is, the inner feeling of 'I' or 'I am' and excluding all other thoughts. As an aid to keeping one's attention on this inner feeling of 'I', he recommended that one should constantly question oneself 'Who am I?' or 'Where does this "I" come from?' He said that if one can keep one's attention on this inner feeling of 'I', and if one can exclude all other thoughts, then the 'I'-thought will start to subside into the Heart-centre.