Hello i am doing enquiry for some time now and there is no single day i do not ask the question : Who am i ? For what ''i know'' is this (P.S This is observation, not theory) : Both sounds and visuals that seems outside us and inside us are all one experience. When i close my eyes and remain still, this obsevation is soo damn obvious so there is no need to question is it not true. But interesting question comes when i open my eyes is : What is the experience ? What is this thing that appears to be nowhere that gives illusion that there is computer screen in front of us. If i try to touch what i think am i and i can see that all there is just that ''screen'' in front and there is .......no observer  ?  Wait... is this it ?