read tamil literature. most of the books are written by brahmin poets and saints. ok im not here counting numbers. there is nothing like 'brahmin poets' and obc poets.
tamil brahmins are tamil from the day tamil language originated and contributed maximum to the language and culture. dont become blind on hate. as a matter of fact, only brahmins can prounce tamil as "TAMIZH" .. try to twist your tounge asai... i love tamil and im proud to be a tamil.