Another brilliant monkey !!! So tell us you smar ass with lots of references, did Rudaki wrote in Dari or in farsi. Did Rumi write in dari or farsi. What about avicenna, and ferdowsi, and ali sher nawahi, were they dari authors or persians. How is it that none of you filthy hypocrite cowards answer these questions. Half of what you call persia comes from afghanistan and central asia. Take your heads out of your asses and use some common sense. I`ve never met such hypocraite bunch of cowards in my life. Can any of you monkeys answer these questions.