The Ultimate Question !!!

I am very much interested in the ultimate question. I was introduced to philosophical ideas when I was 16 years old. The ultimate question posed is 'Who am I ?' by Hindu Philosophy (Bhagavadgita).

Then I understood that the answer for that question is to find answer to two more questions (1)What/where/why is universe ? (2)What/where/why is life? .. so funny isn't it.. these two questions are answers for the first question.

After researching by self thinking and reading forums, documentaries, etc. Now I have unified the above two questions into One Ultimate Question.

The Physics and Religion and Philosophical-thoughts and Psychology merges into one unified question. The question is

'How electrical signals to brain are projected as consciousness ?'. Yes this is the ultimate question.

Ok, how this question unify the above two questions??.. here is how... (1) Universe is nothing but a mental projection or conscious observation of the environment/surrounding. If no one consciously observes the universe, then there is nothing called universe exist. (2) Life is nothing but the conscious decisions and observation and experience of the surrounding. The only difference between living-things and non-living thing is this conscious experience. We can infact build a machine which can see,hear,speak and feel, but we have not OR could not create conscious experience to it... The intersection of these two answers is CONSCIOUSNESS. How we create consciousness? No one knows. So this is the Ultimate question of the moment !!!