I believe that TudorA wanted to express what a creative process writing is. When an author starts to write he has a dialogue with his audience. In the same time the author must think ahead and imagine what his readers will understand from the message that he wants to convey. So his dialogue is one that is postponed. He prepares his lines carefully in such a way that when we as audicnce read it, it speaks to us and it makes us realise something that the author desired us to notice.