Writing is putting thoughts into words. However the thought is beyond the words plane, and therefore that is written can but scratch what the thinker's thoughts are. Whoever reads the thinker's scratch of thoughts has to expand the scratch into its own thoughts. It it a shame that people take words as the representation of the idea, and is a blessing that words donnot limit the imagination of the reader to the imagination of the thinker. This means that communication is not only information given from the giver to the receiver. It means the mutation of the thoughts of the giver to the thoughts of the listener.