Porichoy & Rabindranath

Rabindranath ! Who elucidated the meaning of love for bengali people (bong). Who is the centre of altercations for bengali people.
Now the question arises, who is rabindranath? what's his identification ! Does he reside within the authoritative power of Biswabharati, or is he restricted within the hullabaloo of new age songs! For new school goers, their rabindranath is just another nursery boy, waiting for the bell to ring of the class and the senescent looks at his rabindranath who's touch of maturity is visible at the grayish touch of his hair.