Communication and understanding

The world around is perceived by mind as a number of objects. They exchange signals continuously. A part of the signals is inseparable from the nature of the Universe. The living Nature has special signals to be perceived, they are the basis of the communication. Sometimes the communication can be selective. The real mutual understanding between an addresser and a recipient is determined by the quality of the signal decoding, which is dependant from the similarity of the addresser and the recipient and thesaurus of the communication participants. The rightness of the thesaurus is corroborated during the evolution process. The context plays an important role in the decoding of the semantic meaning of the message.